Gecko [ www.thearyasamaj.org ]

/ usr / bin / [ HOME SHELL ]

Name	Size	Permission
7za	41 B	-rwxr-xr-x
GET	15.84 KB	-rwxr-xr-x
HEAD	15.84 KB	-rwxr-xr-x
POST	15.84 KB	-rwxr-xr-x
[	53.57 KB	-rwxr-xr-x
ab	56.96 KB	-rwxr-xr-x
ac	33.07 KB	-rwxr-xr-x
aclocal	35.62 KB	-rwxr-xr-x
aclocal-1.16	35.62 KB	-rwxr-xr-x
acyclic	12.37 KB	-rwxr-xr-x
addr2line	33.28 KB	-rwxr-xr-x
alias	29 B	-rwxr-xr-x
appstream-compose	33.21 KB	-rwxr-xr-x
appstream-util	114.34 KB	-rwxr-xr-x
apropos	54.04 KB	-rwxr-xr-x
ar	61.95 KB	-rwxr-xr-x
arch	37.33 KB	-rwxr-xr-x
arpaname	11.81 KB	-rwxr-xr-x
as	889.89 KB	-rwxr-xr-x
aspell	159.5 KB	-rwxr-xr-x
at	57.33 KB	-rwsr-xr-x
atq	57.33 KB	-rwsr-xr-x
atrm	57.33 KB	-rwsr-xr-x
attr	13.06 KB	-rwxr-xr-x
audit2allow	14.85 KB	-rwxr-xr-x
audit2why	14.85 KB	-rwxr-xr-x
aulast	20.56 KB	-rwxr-xr-x
aulastlog	12.43 KB	-rwxr-xr-x
ausyscall	12.27 KB	-rwxr-xr-x
authselect	41.06 KB	-rwxr-xr-x
autoconf	14.42 KB	-rwxr-xr-x
autoheader	8.33 KB	-rwxr-xr-x
autom4te	31.43 KB	-rwxr-xr-x
automake	251.9 KB	-rwxr-xr-x
automake-1.16	251.9 KB	-rwxr-xr-x
autoreconf	20.57 KB	-rwxr-xr-x
autoscan	16.72 KB	-rwxr-xr-x
autoupdate	33.08 KB	-rwxr-xr-x
auvirt	32.71 KB	-rwxr-xr-x
awk	669.77 KB	-rwxr-xr-x
b2sum	57.68 KB	-rwxr-xr-x
base32	41.46 KB	-rwxr-xr-x
base64	41.48 KB	-rwxr-xr-x
basename	37.41 KB	-rwxr-xr-x
bash	1.1 MB	-rwxr-xr-x
bashbug	7.18 KB	-rwxr-xr-x
bashbug-64	7.18 KB	-rwxr-xr-x
batch	137 B	-rwxr-xr-x
bc	94.98 KB	-rwxr-xr-x
bcomps	20.59 KB	-rwxr-xr-x
bdftopcf	45.4 KB	-rwxr-xr-x
bg	26 B	-rwxr-xr-x
bison	437.72 KB	-rwxr-xr-x
blkiomon	30.51 KB	-rwxr-xr-x
blkparse	61.48 KB	-rwxr-xr-x
blkrawverify	18.7 KB	-rwxr-xr-x
blktrace	49.66 KB	-rwxr-xr-x
bmon	122.1 KB	-rwxr-xr-x
bno_plot.py	3.47 KB	-rwxr-xr-x
bond2team	22.74 KB	-rwxr-xr-x
bootctl	45.14 KB	-rwxr-xr-x
brotli	739.2 KB	-rwxr-xr-x
btrace	891 B	-rwxr-xr-x
btrecord	19.94 KB	-rwxr-xr-x
btreplay	32.45 KB	-rwxr-xr-x
btt	144.79 KB	-rwxr-xr-x
bunzip2	37.57 KB	-rwxr-xr-x
busctl	77.25 KB	-rwxr-xr-x
bzcat	37.57 KB	-rwxr-xr-x
bzcmp	2.08 KB	-rwxr-xr-x
bzdiff	2.08 KB	-rwxr-xr-x
bzegrep	1.64 KB	-rwxr-xr-x
bzfgrep	1.64 KB	-rwxr-xr-x
bzgrep	1.64 KB	-rwxr-xr-x
bzip2	37.57 KB	-rwxr-xr-x
bzip2recover	17.15 KB	-rwxr-xr-x
bzless	1.23 KB	-rwxr-xr-x
bzmore	1.23 KB	-rwxr-xr-x
c++	1.21 MB	-rwxr-xr-x
c++filt	28.89 KB	-rwxr-xr-x
c89	224 B	-rwxr-xr-x
c99	215 B	-rwxr-xr-x
ca-legacy	1.61 KB	-rwxr-xr-x
cairo-sphinx	69.71 KB	-rwxr-xr-x
cal	65.98 KB	-rwxr-xr-x
captoinfo	85.23 KB	-rwxr-xr-x
cat	37.45 KB	-rwxr-xr-x
catchsegv	3.21 KB	-rwxr-xr-x
catman	41.45 KB	-rwxr-xr-x
cc	1.21 MB	-rwxr-xr-x
ccomps	24.68 KB	-rwxr-xr-x
cd	26 B	-rwxr-xr-x
centrino-decode	11.26 KB	-rwxr-xr-x
certbot	387 B	-rwxr-xr-x
certbot-3	387 B	-rwxr-xr-x
chacl	17.08 KB	-rwxr-xr-x
chage	77.67 KB	-rwsr-xr-x
chardetect	400 B	-rwxr-xr-x
chattr	16.4 KB	-rwxr-xr-x
chcat	13.57 KB	-rwxr-xr-x
chcon	70.34 KB	-rwxr-xr-x
checkmodule	427.01 KB	-rwxr-xr-x
checkpolicy	488.64 KB	-rwxr-xr-x
chfn	32.89 KB	-rws--x--x
chgrp	66.27 KB	-rwxr-xr-x
chmem	45.47 KB	-rwxr-xr-x
chmod	62.22 KB	-rwxr-xr-x
chown	70.3 KB	-rwxr-xr-x
chronyc	119.37 KB	-rwxr-xr-x
chrt	37.18 KB	-rwxr-xr-x
chsh	24.71 KB	-rws--x--x
chvt	12.66 KB	-rwxr-xr-x
circo	12.23 KB	-rwxr-xr-x
cksum	37.38 KB	-rwxr-xr-x
clear	12.49 KB	-rwxr-xr-x
cluster	518.3 KB	-rwxr-xr-x
cmp	103.76 KB	-rwxr-xr-x
cockpit-bridge	496.18 KB	-rwxr-xr-x
col	29 KB	-rwxr-xr-x
colcrt	16.47 KB	-rwxr-xr-x
colrm	24.88 KB	-rwxr-xr-x
column	49.46 KB	-rwxr-xr-x
comm	41.54 KB	-rwxr-xr-x
command	31 B	-rwxr-xr-x
compile_et	1.31 KB	-rwxr-xr-x
config_data	6.97 KB	-rwxr-xr-x
coredumpctl	44.9 KB	-rwxr-xr-x
corelist	14.64 KB	-rwxr-xr-x
cp	147.99 KB	-rwxr-xr-x
cpan	7.87 KB	-rwxr-xr-x
cpan-mirrors	4.19 KB	-rwxr-xr-x
cpio	159.8 KB	-rwxr-xr-x
cpp	1.21 MB	-rwxr-xr-x
cpupower	66.9 KB	-rwxr-xr-x
crb	2.58 KB	-rwxr--r--
crc32	1.02 KB	-rwxr-xr-x
cronnext	49.8 KB	-rwxr-xr-x
crontab	61.66 KB	-rwsr-xr-x
csplit	53.66 KB	-rwxr-xr-x
csslint-0.6	24.56 KB	-rwxr-xr-x
cstool	4.58 MB	-rwxr-xr-x
curl	230.08 KB	-rwxr-xr-x
cut	49.51 KB	-rwxr-xr-x
cvtsudoers	263.95 KB	-rwxr-xr-x
date	105.95 KB	-rwxr-xr-x
db_archive	12.45 KB	-rwxr-xr-x
db_checkpoint	16.48 KB	-rwxr-xr-x
db_deadlock	16.48 KB	-rwxr-xr-x
db_dump	16.51 KB	-rwxr-xr-x
db_dump185	69.55 KB	-rwxr-xr-x
db_hotbackup	20.49 KB	-rwxr-xr-x
db_load	28.61 KB	-rwxr-xr-x
db_log_verify	16.52 KB	-rwxr-xr-x
db_printlog	33.4 KB	-rwxr-xr-x
db_recover	16.51 KB	-rwxr-xr-x
db_replicate	16.49 KB	-rwxr-xr-x
db_stat	16.48 KB	-rwxr-xr-x
db_tuner	24.55 KB	-rwxr-xr-x
db_upgrade	12.45 KB	-rwxr-xr-x
db_verify	16.46 KB	-rwxr-xr-x
dbilogstrip	1.35 KB	-rwxr-xr-x
dbinfo	4.5 KB	-rwxr-xr-x
dbiprof	6.06 KB	-rwxr-xr-x
dbpmda	93.96 KB	-rwxr-xr-x
dbus-binding-tool	110.43 KB	-rwxr-xr-x
dbus-cleanup-sockets	16.38 KB	-rwxr-xr-x
dbus-daemon	239.71 KB	-rwxr-xr-x
dbus-monitor	28.57 KB	-rwxr-xr-x
dbus-run-session	15.88 KB	-rwxr-xr-x
dbus-send	28.54 KB	-rwxr-xr-x
dbus-test-tool	24.59 KB	-rwxr-xr-x
dbus-update-activation-environ...	16.41 KB	-rwxr-xr-x
dbus-uuidgen	12.37 KB	-rwxr-xr-x
dc	53.02 KB	-rwxr-xr-x
dd	77.96 KB	-rwxr-xr-x
deallocvt	12.66 KB	-rwxr-xr-x
debuginfod-find	16.46 KB	-rwxr-xr-x
delv	42.45 KB	-rwxr-xr-x
df	91.08 KB	-rwxr-xr-x
diff	268.01 KB	-rwxr-xr-x
diff3	128.6 KB	-rwxr-xr-x
diffimg	12.24 KB	-rwxr-xr-x
dig	162.17 KB	-rwxr-xr-x
dijkstra	16.7 KB	-rwxr-xr-x
dir	139.88 KB	-rwxr-xr-x
dircolors	49.55 KB	-rwxr-xr-x
dirmngr	580.16 KB	-rwxr-xr-x
dirmngr-client	120.12 KB	-rwxr-xr-x
dirname	33.36 KB	-rwxr-xr-x
distro	389 B	-rwxr-xr-x
dltest	13.05 KB	-rwxr-xr-x
dm_date	5.38 KB	-rwxr-xr-x
dm_zdump	4.99 KB	-rwxr-xr-x
dmesg	77.9 KB	-rwxr-xr-x
dnf	1.91 KB	-rwxr-xr-x
dnf-3	1.91 KB	-rwxr-xr-x
dnsdomainname	21.16 KB	-rwxr-xr-x
dnstap-read	20.42 KB	-rwxr-xr-x
domainname	21.16 KB	-rwxr-xr-x
dos2unix	58.54 KB	-rwxr-xr-x
dot	12.23 KB	-rwxr-xr-x
dot2gxl	41.27 KB	-rwxr-xr-x
dotty	2.04 KB	-rwxr-xr-x
doveadm	678.08 KB	-rwxr-xr-x
doveconf	185.02 KB	-rwxr-xr-x
dovecot-sysreport	5.63 KB	-rwxr-xr-x
dracut	67.81 KB	-rwxr-xr-x
dstat	70.37 KB	-rwxr-xr-x
dsync	678.08 KB	-rwxr-xr-x
dtrace	17.25 KB	-rwxr-xr-x
du	107.02 KB	-rwxr-xr-x
dumpkeys	170 KB	-rwxr-xr-x
dwp	2.17 MB	-rwxr-xr-x
dwz	167.64 KB	-rwxr-xr-x
easy_install-3	246 B	-rwxr-xr-x
easy_install-3.6	246 B	-rwxr-xr-x
echo	37.34 KB	-rwxr-xr-x
ed	57.28 KB	-rwxr-xr-x
edgepaint	420.73 KB	-rwxr-xr-x
egrep	28 B	-rwxr-xr-x
eject	57.77 KB	-rwxr-xr-x
elfedit	33.27 KB	-rwxr-xr-x
enc2xs	40.97 KB	-rwxr-xr-x
encguess	2.91 KB	-rwxr-xr-x
enchant	21.08 KB	-rwxr-xr-x
enchant-lsmod	13.09 KB	-rwxr-xr-x
env	41.34 KB	-rwxr-xr-x
envml	4.1 KB	-rwxr-xr-x
envsubst	48.99 KB	-rwxr-xr-x
eqn	232.16 KB	-rwxr-xr-x
erb	4.72 KB	-rwxr-xr-x
evmctl	62.54 KB	-rwxr-xr-x
ex	1.13 MB	-rwxr-xr-x
expand	41.58 KB	-rwxr-xr-x
expr	49.56 KB	-rwxr-xr-x
facter	145.19 KB	-rwxr-xr-x
factor	85.97 KB	-rwxr-xr-x
fail2ban-client	1.39 KB	-rwxr-xr-x
fail2ban-python	11.59 KB	-rwxr-xr-x
fail2ban-regex	1.25 KB	-rwxr-xr-x
fail2ban-server	1.39 KB	-rwxr-xr-x
fallocate	28.95 KB	-rwxr-xr-x
false	33.3 KB	-rwxr-xr-x
fc	26 B	-rwxr-xr-x
fc-cache	132 B	-rwxr-xr-x
fc-cache-64	20.35 KB	-rwxr-xr-x
fc-cat	16.35 KB	-rwxr-xr-x
fc-conflist	12.25 KB	-rwxr-xr-x
fc-list	12.25 KB	-rwxr-xr-x
fc-match	16.26 KB	-rwxr-xr-x
fc-pattern	12.26 KB	-rwxr-xr-x
fc-query	12.24 KB	-rwxr-xr-x
fc-scan	12.26 KB	-rwxr-xr-x
fc-validate	16.26 KB	-rwxr-xr-x
fdp	12.23 KB	-rwxr-xr-x
fg	26 B	-rwxr-xr-x
fgconsole	12.67 KB	-rwxr-xr-x
fgrep	28 B	-rwxr-xr-x
file	24.68 KB	-rwxr-xr-x
fincore	33.02 KB	-rwxr-xr-x
find	255.85 KB	-rwxr-xr-x
findmnt	70.6 KB	-rwxr-xr-x
fips-finish-install	1.29 KB	-rwxr-xr-x
fips-mode-setup	3.91 KB	-rwxr-xr-x
firewall-cmd	139.61 KB	-rwxr-xr-x
firewall-offline-cmd	120.73 KB	-rwxr-xr-x
flex	428.45 KB	-rwxr-xr-x
flex++	428.45 KB	-rwxr-xr-x
flock	33.19 KB	-rwxr-xr-x
fmt	45.48 KB	-rwxr-xr-x
fold	41.4 KB	-rwxr-xr-x
fonttosfnt	41.18 KB	-rwxr-xr-x
formail	48.22 KB	-rwxr-xr-x
free	20.66 KB	-rwxr-xr-x
fribidi	21.14 KB	-rwxr-xr-x
ftpdctl	98.2 KB	-rwxr-xr-x
funzip	36.74 KB	-rwxr-xr-x
g++	1.21 MB	-rwxr-xr-x
g13	212.02 KB	-rwxr-xr-x
gapplication	20.44 KB	-rwxr-xr-x
gawk	669.77 KB	-rwxr-xr-x
gc	16.61 KB	-rwxr-xr-x
gcc	1.21 MB	-rwxr-xr-x
gcc-ar	36.64 KB	-rwxr-xr-x
gcc-nm	36.65 KB	-rwxr-xr-x
gcc-ranlib	36.65 KB	-rwxr-xr-x
gcov	1.31 MB	-rwxr-xr-x
gcov-dump	566.9 KB	-rwxr-xr-x
gcov-tool	603.88 KB	-rwxr-xr-x
gdbm_dump	21.05 KB	-rwxr-xr-x
gdbm_load	25.31 KB	-rwxr-xr-x
gdbmtool	111.57 KB	-rwxr-xr-x
gdbus	48.7 KB	-rwxr-xr-x
gdk-pixbuf-query-loaders-64	18.7 KB	-rwxr-xr-x
gdk-pixbuf-thumbnailer	28.66 KB	-rwxr-xr-x
gem	542 B	-rwxr-xr-x
gencat	24.82 KB	-rwxr-xr-x
genl-ctrl-list	12.04 KB	-rwxr-xr-x
geoiplookup	21.89 KB	-rwxr-xr-x
geoiplookup6	21.65 KB	-rwxr-xr-x
geqn	232.16 KB	-rwxr-xr-x
getconf	32.45 KB	-rwxr-xr-x
getent	33.12 KB	-rwxr-xr-x
getfacl	27.99 KB	-rwxr-xr-x
getfattr	23.03 KB	-rwxr-xr-x
getkeycodes	12.66 KB	-rwxr-xr-x
getopt	20.52 KB	-rwxr-xr-x
getopts	31 B	-rwxr-xr-x
gettext	48.97 KB	-rwxr-xr-x
gettext.sh	4.52 KB	-rwxr-xr-x
gio	85.2 KB	-rwxr-xr-x
gio-querymodules-64	16.3 KB	-rwxr-xr-x
glib-compile-schemas	48.84 KB	-rwxr-xr-x
gmake	235.32 KB	-rwxr-xr-x
gml2gv	41.2 KB	-rwxr-xr-x
gneqn	908 B	-rwxr-xr-x
gnroff	3.23 KB	-rwxr-xr-x
gpasswd	82.17 KB	-rwsr-xr-x
gpg	1.04 MB	-rwxr-xr-x
gpg-agent	419.29 KB	-rwxr-xr-x
gpg-connect-agent	165.3 KB	-rwxr-xr-x
gpg-error	34.16 KB	-rwxr-xr-x
gpg-wks-server	206.69 KB	-rwxr-xr-x
gpg-zip	3.44 KB	-rwxr-xr-x
gpg2	1.04 MB	-rwxr-xr-x
gpgconf	176.09 KB	-rwxr-xr-x
gpgme-json	85.8 KB	-rwxr-xr-x
gpgparsemail	28.74 KB	-rwxr-xr-x
gpgsm	514.45 KB	-rwxr-xr-x
gpgsplit	87.02 KB	-rwxr-xr-x
gpgv	451.58 KB	-rwxr-xr-x
gpgv2	451.58 KB	-rwxr-xr-x
gpic	293.84 KB	-rwxr-xr-x
gpio-event-mon	14.96 KB	-rwxr-xr-x
gpio-hammer	14.95 KB	-rwxr-xr-x
gprof	103.34 KB	-rwxr-xr-x
gr2fonttest	29.95 KB	-rwxr-xr-x
graphml2gv	20.62 KB	-rwxr-xr-x
grep	193.63 KB	-rwxr-xr-x
groff	124.92 KB	-rwxr-xr-x
grops	191.14 KB	-rwxr-xr-x
grotty	141.9 KB	-rwxr-xr-x
groups	37.38 KB	-rwxr-xr-x
grub2-editenv	444.02 KB	-rwxr-xr-x
grub2-file	914.98 KB	-rwxr-xr-x
grub2-fstest	1.14 MB	-rwxr-xr-x
grub2-glue-efi	279.27 KB	-rwxr-xr-x
grub2-kbdcomp	1.63 KB	-rwxr-xr-x
grub2-menulst2cfg	262.57 KB	-rwxr-xr-x
grub2-mkfont	308.02 KB	-rwxr-xr-x
grub2-mkimage	427.29 KB	-rwxr-xr-x
grub2-mklayout	285.4 KB	-rwxr-xr-x
grub2-mknetdir	481.71 KB	-rwxr-xr-x
grub2-mkpasswd-pbkdf2	287.74 KB	-rwxr-xr-x
grub2-mkrelpath	279.16 KB	-rwxr-xr-x
grub2-mkrescue	1.1 MB	-rwxr-xr-x
grub2-mkstandalone	590.36 KB	-rwxr-xr-x
grub2-render-label	919.53 KB	-rwxr-xr-x
grub2-script-check	311.89 KB	-rwxr-xr-x
grub2-syslinux2cfg	844.16 KB	-rwxr-xr-x
gsettings	28.6 KB	-rwxr-xr-x
gsoelim	42.55 KB	-rwxr-xr-x
gss-client	24.55 KB	-rwxr-xr-x
gtar	449 KB	-rwxr-xr-x
gtbl	154.61 KB	-rwxr-xr-x
gtk-query-immodules-2.0-64	16.29 KB	-rwxr-xr-x
gtk-update-icon-cache	33.02 KB	-rwxr-xr-x
gtroff	805.02 KB	-rwxr-xr-x
gunzip	2.29 KB	-rwxr-xr-x
gv2gml	24.66 KB	-rwxr-xr-x
gv2gxl	41.27 KB	-rwxr-xr-x
gvcolor	46.87 KB	-rwxr-xr-x
gvgen	24.77 KB	-rwxr-xr-x
gvmap	526.3 KB	-rwxr-xr-x
gvmap.sh	2.14 KB	-rwxr-xr-x
gvpack	28.87 KB	-rwxr-xr-x
gvpr	7.8 KB	-rwxr-xr-x
gxl2dot	41.27 KB	-rwxr-xr-x
gxl2gv	41.27 KB	-rwxr-xr-x
gzexe	6.23 KB	-rwxr-xr-x
gzip	94.67 KB	-rwxr-xr-x
h2ph	28.54 KB	-rwxr-xr-x
h2xs	59.44 KB	-rwxr-xr-x
hash	28 B	-rwxr-xr-x
head	45.49 KB	-rwxr-xr-x
hexdump	57.5 KB	-rwxr-xr-x
host	142.29 KB	-rwxr-xr-x
hostid	33.32 KB	-rwxr-xr-x
hostname	21.16 KB	-rwxr-xr-x
hostnamectl	20.82 KB	-rwxr-xr-x
htdbm	24.66 KB	-rwxr-xr-x
htdigest	16.53 KB	-rwxr-xr-x
htop	304.73 KB	-rwxr-xr-x
htpasswd	24.66 KB	-rwxr-xr-x
httxt2dbm	16.47 KB	-rwxr-xr-x
hunspell	144.7 KB	-rwxr-xr-x
i386	20.75 KB	-rwxr-xr-x
ibd2sdi	313.23 KB	-rwxr-xr-x
ibdev2netdev	5.59 KB	-rwxr-xr-x
iceauth	41.87 KB	-rwxr-xr-x
iconv	61.43 KB	-rwxr-xr-x
id	45.43 KB	-rwxr-xr-x
idiag-socket-details	12.09 KB	-rwxr-xr-x
idn	39.41 KB	-rwxr-xr-x
ifnames	4.03 KB	-rwxr-xr-x
iio_event_monitor	22.97 KB	-rwxr-xr-x
iio_generic_buffer	26.98 KB	-rwxr-xr-x
info	249.89 KB	-rwxr-xr-x
infocmp	60.98 KB	-rwxr-xr-x
infotocap	85.23 KB	-rwxr-xr-x
innochecksum	219.7 KB	-rwxr-xr-x
install	156.14 KB	-rwxr-xr-x
instmodsh	4.1 KB	-rwxr-xr-x
intel-speed-select	93.02 KB	-rwxr-xr-x
ionice	28.98 KB	-rwxr-xr-x
ipcalc	46.08 KB	-rwxr-xr-x
ipcmk	29.13 KB	-rwxr-xr-x
ipcount	3.55 KB	-rwxr-xr-x
ipcrm	28.98 KB	-rwxr-xr-x
ipcs	53.4 KB	-rwxr-xr-x
iptab	897 B	-rwxr-xr-x
irb	186 B	-rwxr-xr-x
isosize	24.87 KB	-rwxr-xr-x
ispell	988 B	-rwxr-xr-x
isql	37.29 KB	-rwxr-xr-x
iusql	29.68 KB	-rwxr-xr-x
jk_uchroot	28.85 KB	-rwsr-xr-x
jobs	28 B	-rwxr-xr-x
join	53.68 KB	-rwxr-xr-x
journalctl	76.98 KB	-rwxr-xr-x
json_pp	4.19 KB	-rwxr-xr-x
json_xs	6.84 KB	-rwxr-xr-x
jws	373 B	-rwxr-xr-x
kbd_mode	12.67 KB	-rwxr-xr-x
kbdinfo	16.69 KB	-rwxr-xr-x
kbdrate	16.64 KB	-rwxr-xr-x
kbxutil	177.32 KB	-rwxr-xr-x
kdumpctl	33.18 KB	-rwxr-xr-x
kernel-install	4.41 KB	-rwxr-xr-x
kill	37.27 KB	-rwxr-xr-x
killall	29.77 KB	-rwxr-xr-x
kmod	159.46 KB	-rwxr-xr-x
krb5-config	6.98 KB	-rwxr-xr-x
kvm_stat	60.85 KB	-rwxr-xr-x
l4p-tmpl	1.8 KB	-rwxr-xr-x
last	49.27 KB	-rwxr-xr-x
lastb	49.27 KB	-rwxr-xr-x
lastcomm	37.8 KB	-rwxr-xr-x
lastlog	20.61 KB	-rwxr-xr-x
lchfn	20.33 KB	-rwxr-xr-x
lchsh	16.34 KB	-rwxr-xr-x
ld	1.71 MB	-rwxr-xr-x
ld.bfd	1.71 MB	-rwxr-xr-x
ld.gold	2.39 MB	-rwxr-xr-x
ld.so	1.07 MB	-rwxr-xr-x
ldd	5.31 KB	-rwxr-xr-x
lefty	304.54 KB	-rwxr-xr-x
less	187.54 KB	-rwxr-xr-x
lessecho	13.52 KB	-rwxr-xr-x
lesskey	23.11 KB	-rwxr-xr-x
lesspipe.sh	3.07 KB	-rwxr-xr-x
letsencrypt	387 B	-rwxr-xr-x
lex	428.45 KB	-rwxr-xr-x
lexgrog	93.7 KB	-rwxr-xr-x
libnetcfg	15.41 KB	-rwxr-xr-x
libtool	359.11 KB	-rwxr-xr-x
libtoolize	126.17 KB	-rwxr-xr-x
link	33.32 KB	-rwxr-xr-x
linux-boot-prober	5.85 KB	-rwxr-xr-x
linux32	20.75 KB	-rwxr-xr-x
linux64	20.75 KB	-rwxr-xr-x
ln	70.48 KB	-rwxr-xr-x
lneato	1.51 KB	-rwxr-xr-x
loadkeys	210.65 KB	-rwxr-xr-x
loadunimap	29.13 KB	-rwxr-xr-x
locale	56.43 KB	-rwxr-xr-x
localectl	28.84 KB	-rwxr-xr-x
localedef	307.45 KB	-rwxr-xr-x
locate	47.41 KB	-rwx--s--x
lockfile	23.91 KB	-rwxr-sr-x
logger	49.97 KB	-rwxr-xr-x
login	40.95 KB	-rwxr-xr-x
loginctl	57.28 KB	-rwxr-xr-x
logname	33.34 KB	-rwxr-xr-x
logresolve	16.39 KB	-rwxr-xr-x
look	16.45 KB	-rwxr-xr-x
ls	139.88 KB	-rwxr-xr-x
lsattr	11.93 KB	-rwxr-xr-x
lsblk	90.13 KB	-rwxr-xr-x
lscpu	77.68 KB	-rwxr-xr-x
lsgpio	15.05 KB	-rwxr-xr-x
lsiio	22.98 KB	-rwxr-xr-x
lsinitrd	8.68 KB	-rwxr-xr-x
lsipc	73.77 KB	-rwxr-xr-x
lslocks	37.52 KB	-rwxr-xr-x
lslogins	69.63 KB	-rwxr-xr-x
lsmcli	954 B	-rwxr-xr-x
lsmd	24.87 KB	-rwxr-xr-x
lsmem	45.32 KB	-rwxr-xr-x
lsns	49.27 KB	-rwxr-xr-x
lsof	175.4 KB	-rwxr-xr-x
lsscsi	86.01 KB	-rwxr-xr-x
lsusb	244.14 KB	-rwxr-xr-x
lsusb.py	14.89 KB	-rwxr-xr-x
lwp-download	10.05 KB	-rwxr-xr-x
lwp-dump	2.65 KB	-rwxr-xr-x
lwp-mirror	2.36 KB	-rwxr-xr-x
lwp-request	15.84 KB	-rwxr-xr-x
m4	185.56 KB	-rwxr-xr-x
mac2unix	58.54 KB	-rwxr-xr-x
mailq	28.48 KB	-rwxr-xr-x
mailq.postfix	28.48 KB	-rwxr-xr-x
mailstat	5.72 KB	-rwxr-xr-x
make	235.32 KB	-rwxr-xr-x
make-dummy-cert	610 B	-rwxr-xr-x
makedb	24.83 KB	-rwxr-xr-x
man	112.52 KB	-rwxr-xr-x
mandb	134.52 KB	-rwxr-xr-x
manpath	33.42 KB	-rwxr-xr-x
mapscrn	24.97 KB	-rwxr-xr-x
mcookie	33.26 KB	-rwxr-xr-x
mcpp	9.02 KB	-rwxr-xr-x
md5sum	45.52 KB	-rwxr-xr-x
mdig	48.51 KB	-rwxr-xr-x
mecab	7.84 KB	-rwxr-xr-x
memstrack	83.72 KB	-rwxr-xr-x
mesg	16.36 KB	-rwxr-xr-x
miltertest	56.8 KB	-rwxr-xr-x
mkdir	82.7 KB	-rwxr-xr-x
mkfifo	66.48 KB	-rwxr-xr-x
mkfontdir	65 B	-rwxr-xr-x
mkfontscale	41.59 KB	-rwxr-xr-x
mkinitrd	6.43 KB	-rwxr-xr-x
mknod	70.47 KB	-rwxr-xr-x
mktemp	45.66 KB	-rwxr-xr-x
mm2gv	90.51 KB	-rwxr-xr-x
mmdblookup	16.8 KB	-rwxr-xr-x
modulecmd	384.46 KB	-rwxr-xr-x
modulemd-validator	24.96 KB	-rwxr-xr-x
more	44.94 KB	-rwxr-xr-x
mount	49.16 KB	-rwsr-xr-x
mountpoint	16.47 KB	-rwxr-xr-x
msgattrib	25.58 KB	-rwxr-xr-x
msgcat	25.55 KB	-rwxr-xr-x
msgcmp	26.12 KB	-rwxr-xr-x
msgcomm	25.55 KB	-rwxr-xr-x
msgconv	21.55 KB	-rwxr-xr-x
msgen	21.55 KB	-rwxr-xr-x
msgexec	21.55 KB	-rwxr-xr-x
msgfilter	34.53 KB	-rwxr-xr-x
msgfmt	90.3 KB	-rwxr-xr-x
msggrep	43.6 KB	-rwxr-xr-x
msginit	67.85 KB	-rwxr-xr-x
msgmerge	71.48 KB	-rwxr-xr-x
msgunfmt	35.8 KB	-rwxr-xr-x
msguniq	25.56 KB	-rwxr-xr-x
mv	143.96 KB	-rwxr-xr-x
my_print_defaults	195.91 KB	-rwxr-xr-x
myisam_ftdump	6.38 MB	-rwxr-xr-x
myisamchk	6.59 MB	-rwxr-xr-x
myisamlog	6.4 MB	-rwxr-xr-x
myisampack	6.44 MB	-rwxr-xr-x
mysql	7.27 MB	-rwxr-xr-x
mysql_config_editor	181.27 KB	-rwxr-xr-x
mysql_migrate_keyring	7.18 MB	-rwxr-xr-x
mysql_secure_installation	7.09 MB	-rwxr-xr-x
mysql_ssl_rsa_setup	232.91 KB	-rwxr-xr-x
mysql_tzinfo_to_sql	123.82 KB	-rwxr-xr-x
mysql_upgrade	7.18 MB	-rwxr-xr-x
mysqladmin	7.11 MB	-rwxr-xr-x
mysqlbinlog	7.44 MB	-rwxr-xr-x
mysqlcheck	7.12 MB	-rwxr-xr-x
mysqld_pre_systemd	4.27 KB	-rwxr-xr-x
mysqldump	7.19 MB	-rwxr-xr-x
mysqldumpslow	7.49 KB	-rwxr-xr-x
mysqlimport	7.1 MB	-rwxr-xr-x
mysqlpump	7.52 MB	-rwxr-xr-x
mysqlshow	7.1 MB	-rwxr-xr-x
mysqlslap	7.12 MB	-rwxr-xr-x
named-rrchecker	19.87 KB	-rwxr-xr-x
namei	33.09 KB	-rwxr-xr-x
nano	254.73 KB	-rwxr-xr-x
ncurses6-config	5.87 KB	-rwxr-xr-x
ncursesw6-config	5.88 KB	-rwxr-xr-x
ndptool	24.41 KB	-rwxr-xr-x
neato	12.23 KB	-rwxr-xr-x
neqn	908 B	-rwxr-xr-x
net-server	3.34 KB	-rwxr-xr-x
netstat	158.68 KB	-rwxr-xr-x
newaliases	28.48 KB	-rwxr-xr-x
newaliases.postfix	28.48 KB	-rwxr-xr-x
newgidmap	47.79 KB	-rwxr-xr-x
newgrp	42.45 KB	-rwsr-xr-x
newuidmap	47.75 KB	-rwxr-xr-x
nf-ct-add	16.46 KB	-rwxr-xr-x
nf-ct-events	12.38 KB	-rwxr-xr-x
nf-ct-list	16.49 KB	-rwxr-xr-x
nf-exp-add	16.87 KB	-rwxr-xr-x
nf-exp-delete	16.66 KB	-rwxr-xr-x
nf-exp-list	16.49 KB	-rwxr-xr-x
nf-log	12.35 KB	-rwxr-xr-x
nf-monitor	12.36 KB	-rwxr-xr-x
nf-queue	16.35 KB	-rwxr-xr-x
ngettext	48.97 KB	-rwxr-xr-x
nice	37.32 KB	-rwxr-xr-x
nisdomainname	21.16 KB	-rwxr-xr-x
nl	45.54 KB	-rwxr-xr-x
nl-addr-add	12.34 KB	-rwxr-xr-x
nl-addr-delete	16.77 KB	-rwxr-xr-x
nl-addr-list	16.88 KB	-rwxr-xr-x
nl-class-add	16.73 KB	-rwxr-xr-x
nl-class-delete	12.63 KB	-rwxr-xr-x
nl-class-list	12.59 KB	-rwxr-xr-x
nl-classid-lookup	12.47 KB	-rwxr-xr-x
nl-cls-add	16.77 KB	-rwxr-xr-x
nl-cls-delete	16.77 KB	-rwxr-xr-x
nl-cls-list	12.73 KB	-rwxr-xr-x
nl-fib-lookup	12.5 KB	-rwxr-xr-x
nl-link-enslave	11.87 KB	-rwxr-xr-x
nl-link-ifindex2name	11.87 KB	-rwxr-xr-x
nl-link-list	12.23 KB	-rwxr-xr-x
nl-link-name2ifindex	11.86 KB	-rwxr-xr-x
nl-link-release	11.86 KB	-rwxr-xr-x
nl-link-set	12.77 KB	-rwxr-xr-x
nl-link-stats	12.59 KB	-rwxr-xr-x
nl-list-caches	12.27 KB	-rwxr-xr-x
nl-list-sockets	11.87 KB	-rwxr-xr-x
nl-monitor	12.52 KB	-rwxr-xr-x
nl-neigh-add	12.63 KB	-rwxr-xr-x
nl-neigh-delete	12.66 KB	-rwxr-xr-x
nl-neigh-list	12.19 KB	-rwxr-xr-x
nl-neightbl-list	12.01 KB	-rwxr-xr-x
nl-pktloc-lookup	12.56 KB	-rwxr-xr-x
nl-qdisc-add	12.65 KB	-rwxr-xr-x
nl-qdisc-delete	12.63 KB	-rwxr-xr-x
nl-qdisc-list	16.74 KB	-rwxr-xr-x
nl-route-add	16.39 KB	-rwxr-xr-x
nl-route-delete	16.88 KB	-rwxr-xr-x
nl-route-get	12.35 KB	-rwxr-xr-x
nl-route-list	16.44 KB	-rwxr-xr-x
nl-rule-list	12.05 KB	-rwxr-xr-x
nl-tctree-list	12.66 KB	-rwxr-xr-x
nl-util-addr	11.85 KB	-rwxr-xr-x
nload	234.35 KB	-rwxr-xr-x
nm	50.24 KB	-rwxr-xr-x
nm-online	20.83 KB	-rwxr-xr-x
nmcli	1008.96 KB	-rwxr-xr-x
nmtui	780.12 KB	-rwxr-xr-x
nmtui-connect	780.12 KB	-rwxr-xr-x
nmtui-edit	780.12 KB	-rwxr-xr-x
nmtui-hostname	780.12 KB	-rwxr-xr-x
nohup	37.41 KB	-rwxr-xr-x
nop	12.47 KB	-rwxr-xr-x
nproc	37.4 KB	-rwxr-xr-x
nroff	3.23 KB	-rwxr-xr-x
nsenter	33.29 KB	-rwxr-xr-x
nslookup	146.24 KB	-rwxr-xr-x
nsupdate	73.03 KB	-rwxr-xr-x
numfmt	65.63 KB	-rwxr-xr-x
objcopy	240.05 KB	-rwxr-xr-x
objdump	415.61 KB	-rwxr-xr-x
od	73.8 KB	-rwxr-xr-x
odbc_config	13.05 KB	-rwxr-xr-x
odbcinst	37.68 KB	-rwxr-xr-x
open	21.09 KB	-rwxr-xr-x
openssl	745.94 KB	-rwxr-xr-x
openvt	21.09 KB	-rwxr-xr-x
os-prober	5.78 KB	-rwxr-xr-x
osage	12.23 KB	-rwxr-xr-x
p11-kit	37.16 KB	-rwxr-xr-x
package-stash-conflicts	842 B	-rwxr-xr-x
page_owner_sort	10.88 KB	-rwxr-xr-x
pango-list	11.88 KB	-rwxr-xr-x
pango-view	57.44 KB	-rwxr-xr-x
paperconf	13.07 KB	-rwxr-xr-x
passwd	32.77 KB	-rwsr-xr-x
paste	37.37 KB	-rwxr-xr-x
patchwork	12.23 KB	-rwxr-xr-x
pathchk	37.32 KB	-rwxr-xr-x
pchrt	4.53 KB	-rwxr-xr-x
pcp	5.3 KB	-rwxr-xr-x
pcp2csv	65.89 KB	-rwxr-xr-x
pcre-config	2.09 KB	-rwxr-xr-x
pcre2-config	1.9 KB	-rwxr-xr-x
pear	333 B	-rwxr-xr-x
peardev	360 B	-rwxr-xr-x
pecl	248 B	-rwxr-xr-x
peekfd	16.51 KB	-rwxr-xr-x
percona-release	21.4 KB	-rwxr-xr-x
perl	12.52 KB	-rwxr-xr-x
perl5.26.3	12.52 KB	-rwxr-xr-x
perlbug	44.39 KB	-rwxr-xr-x
perldoc	118 B	-rwxr-xr-x
perlivp	10.56 KB	-rwxr-xr-x
perlthanks	44.39 KB	-rwxr-xr-x
perltidy	129.13 KB	-rwxr-xr-x
perror	1.43 MB	-rwxr-xr-x
pflags	2.57 KB	-rwxr-xr-x
pgrep	28.7 KB	-rwxr-xr-x
phar	14.46 KB	-rwxr-xr-x
phar.phar	14.46 KB	-rwxr-xr-x
php	6.1 MB	-rwxr-xr-x
php-bkp9july	4.84 MB	-rwxr-xr-x
php-cgi	4.74 MB	-rwxr-xr-x
php-config	5.11 KB	-rwxr-xr-x
php.old	6.09 MB	-rwxr-xr-x
php56	4.3 MB	-rwxr-xr-x
php56-cgi	4.27 MB	-rwxr-xr-x
php56-pear	393 B	-rwxr-xr-x
php56-phar	14.5 KB	-rwxr-xr-x
php70	4.31 MB	-rwxr-xr-x
php70-cgi	4.21 MB	-rwxr-xr-x
php70-pear	393 B	-rwxr-xr-x
php70-phar	14.5 KB	-rwxr-xr-x
php71	4.46 MB	-rwxr-xr-x
php71-cgi	4.36 MB	-rwxr-xr-x
php71-pear	393 B	-rwxr-xr-x
php71-phar	14.48 KB	-rwxr-xr-x
php72	4.84 MB	-rwxr-xr-x
php72-cgi	4.74 MB	-rwxr-xr-x
php72-pear	393 B	-rwxr-xr-x
php72-phar	14.48 KB	-rwxr-xr-x
php73	4.62 MB	-rwxr-xr-x
php73-cgi	4.51 MB	-rwxr-xr-x
php73-pear	393 B	-rwxr-xr-x
php73-phar	14.48 KB	-rwxr-xr-x
php74	6.08 MB	-rwxr-xr-x
php74-cgi	6.08 MB	-rwxr-xr-x
php74-pear	393 B	-rwxr-xr-x
php74-phar	14.55 KB	-rwxr-xr-x
php80	6.08 MB	-rwxr-xr-x
php80-cgi	6.08 MB	-rwxr-xr-x
php80-phar	24.5 KB	-rwxr-xr-x
php81	6.09 MB	-rwxr-xr-x
php81-cgi	6.09 MB	-rwxr-xr-x
php81-phar	14.9 KB	-rwxr-xr-x
php82	6.09 MB	-rwxr-xr-x
php82-cgi	6.09 MB	-rwxr-xr-x
php82-phar	14.9 KB	-rwxr-xr-x
php83-cgi	6.1 MB	-rwxr-xr-x
php83-phar	14.9 KB	-rwxr-xr-x
phpize	4.65 KB	-rwxr-xr-x
pic	293.84 KB	-rwxr-xr-x
piconv	8.08 KB	-rwxr-xr-x
pidof	16.55 KB	-rwxr-xr-x
pigz	125.38 KB	-rwxr-xr-x
pinentry	2.35 KB	-rwxr-xr-x
pinentry-curses	77.89 KB	-rwxr-xr-x
ping	66.08 KB	-rwxr-xr-x
pinky	41.45 KB	-rwxr-xr-x
pip-3	209 B	-rwxr-xr-x
pip-3.6	209 B	-rwxr-xr-x
pip3	209 B	-rwxr-xr-x
pip3.6	209 B	-rwxr-xr-x
pkaction	16.38 KB	-rwxr-xr-x
pkcheck	24.4 KB	-rwxr-xr-x
pkcon	81.53 KB	-rwxr-xr-x
pkexec	28.4 KB	-rwsr-xr-x
pkg-config	40.04 KB	-rwxr-xr-x
pkgconf	40.04 KB	-rwxr-xr-x
pkill	28.7 KB	-rwxr-xr-x
pkla-admin-identities	25.72 KB	-rwxr-xr-x
pkla-check-authorization	33.78 KB	-rwxr-xr-x
pkmon	20.9 KB	-rwxr-xr-x
pkttyagent	20.23 KB	-rwxr-xr-x
pl2pm	4.43 KB	-rwxr-xr-x
pldd	16.73 KB	-rwxr-xr-x
pmafm	11.84 KB	-rwxr-xr-x
pmap	32.65 KB	-rwxr-xr-x
pmdate	11.83 KB	-rwxr-xr-x
pmdiff	7.63 KB	-rwxr-xr-x
pmdumplog	33.53 KB	-rwxr-xr-x
pmevent	41.9 KB	-rwxr-xr-x
pmfind	21.21 KB	-rwxr-xr-x
pmgenmap	2.38 KB	-rwxr-xr-x
pmie	182.95 KB	-rwxr-xr-x
pmie2col	2.81 KB	-rwxr-xr-x
pmieconf	60.01 KB	-rwxr-xr-x
pmiectl	44.39 KB	-rwxr-xr-x
pminfo	42.02 KB	-rwxr-xr-x
pmiostat	20.78 KB	-rwxr-xr-x
pmjson	12.51 KB	-rwxr-xr-x
pmlc	58.81 KB	-rwxr-xr-x
pmlogcheck	37.18 KB	-rwxr-xr-x
pmlogconf	54.48 KB	-rwxr-xr-x
pmlogctl	44.39 KB	-rwxr-xr-x
pmlogextract	70.02 KB	-rwxr-xr-x
pmlogger	143.2 KB	-rwxr-xr-x
pmloglabel	21.01 KB	-rwxr-xr-x
pmlogmv	16.91 KB	-rwxr-xr-x
pmlogpaste	16.98 KB	-rwxr-xr-x
pmlogsize	29.02 KB	-rwxr-xr-x
pmlogsummary	33.59 KB	-rwxr-xr-x
pmprobe	21.41 KB	-rwxr-xr-x
pmpython	11.83 KB	-rwxr-xr-x
pmrep	65.89 KB	-rwxr-xr-x
pmrepconf	54.48 KB	-rwxr-xr-x
pmsearch	21.36 KB	-rwxr-xr-x
pmseries	37.97 KB	-rwxr-xr-x
pmsocks	1010 B	-rwxr-xr-x
pmstat	25.55 KB	-rwxr-xr-x
pmstore	16.97 KB	-rwxr-xr-x
pmtrace	15.84 KB	-rwxr-xr-x
pmval	41.9 KB	-rwxr-xr-x
pod2html	4.04 KB	-rwxr-xr-x
pod2man	14.68 KB	-rwxr-xr-x
pod2text	10.55 KB	-rwxr-xr-x
pod2usage	3.86 KB	-rwxr-xr-x
podchecker	3.57 KB	-rwxr-xr-x
podselect	2.47 KB	-rwxr-xr-x
post-grohtml	238.73 KB	-rwxr-xr-x
powernow-k8-decode	10.87 KB	-rwxr-xr-x
pr	82.13 KB	-rwxr-xr-x
pre-grohtml	130.55 KB	-rwxr-xr-x
precat	5.52 KB	-rwxr-xr-x
preconv	57.65 KB	-rwxr-xr-x
preunzip	5.52 KB	-rwxr-xr-x
prezip	5.52 KB	-rwxr-xr-x
prezip-bin	11.98 KB	-rwxr-xr-x
printenv	33.3 KB	-rwxr-xr-x
printf	53.55 KB	-rwxr-xr-x
prlimit	37.53 KB	-rwxr-xr-x
procmail	116.16 KB	-rwxr-xr-x
procmail-wrapper	8.45 KB	-rwsr-sr-x
prove	13.24 KB	-rwxr-xr-x
prtstat	20.51 KB	-rwxr-xr-x
prune	16.7 KB	-rwxr-xr-x
ps	134.63 KB	-rwxr-xr-x
psfaddtable	20.77 KB	-rwxr-xr-x
psfgettable	20.77 KB	-rwxr-xr-x
psfstriptable	20.77 KB	-rwxr-xr-x
psfxtable	20.77 KB	-rwxr-xr-x
pslog	12.48 KB	-rwxr-xr-x
pstree	33.53 KB	-rwxr-xr-x
pstree.x11	33.53 KB	-rwxr-xr-x
ptar	3.38 KB	-rwxr-xr-x
ptardiff	2.48 KB	-rwxr-xr-x
ptargrep	4.2 KB	-rwxr-xr-x
ptaskset	4.48 KB	-rwxr-xr-x
ptx	77.98 KB	-rwxr-xr-x
pwd	37.41 KB	-rwxr-xr-x
pwdx	12.55 KB	-rwxr-xr-x
pwmake	12.26 KB	-rwxr-xr-x
pwscore	12.26 KB	-rwxr-xr-x
pydoc-3	89 B	-rwxr-xr-x
pydoc3	89 B	-rwxr-xr-x
pydoc3.6	89 B	-rwxr-xr-x
python3	11.59 KB	-rwxr-xr-x
python3.6	11.59 KB	-rwxr-xr-x
python3.6m	11.59 KB	-rwxr-xr-x
pyvenv-3	446 B	-rwxr-xr-x
pyvenv-3.6	446 B	-rwxr-xr-x
quota	91.49 KB	-rwxr-xr-x
quotasync	74.69 KB	-rwxr-xr-x
ranlib	61.95 KB	-rwxr-xr-x
raw	16.48 KB	-rwxr-xr-x
rdoc	934 B	-rwxr-xr-x
read	28 B	-rwxr-xr-x
readelf	624.54 KB	-rwxr-xr-x
readlink	45.88 KB	-rwxr-xr-x
realpath	49.93 KB	-rwxr-xr-x
recode-sr-latin	17.99 KB	-rwxr-xr-x
red	89 B	-rwxr-xr-x
rename	16.48 KB	-rwxr-xr-x
renew-dummy-cert	725 B	-rwxr-xr-x
renice	16.45 KB	-rwxr-xr-x
rescan-scsi-bus.sh	38.24 KB	-rwxr-xr-x
reset	24.72 KB	-rwxr-xr-x
resizecons	20.89 KB	-rwxr-xr-x
resolvectl	195.74 KB	-rwxr-xr-x
rev	12.45 KB	-rwxr-xr-x
ri	184 B	-rwxr-xr-x
rm	70.38 KB	-rwxr-xr-x
rmail	262 B	-rwxr-xr-x
rmail.postfix	262 B	-rwxr-xr-x
rmdir	45.46 KB	-rwxr-xr-x
rnano	254.73 KB	-rwxr-xr-x
rngtest	17.34 KB	-rwxr-xr-x
rpm	20.84 KB	-rwxr-xr-x
rpm2archive	19.84 KB	-rwxr-xr-x
rpm2cpio	11.84 KB	-rwxr-xr-x
rpmdb	16.95 KB	-rwxr-xr-x
rpmkeys	16.87 KB	-rwxr-xr-x
rpmquery	20.84 KB	-rwxr-xr-x
rpmverify	20.84 KB	-rwxr-xr-x
rsync	506.1 KB	-rwxr-xr-x
rsyslog-recover-qi.pl	5.96 KB	-rwxr-xr-x
ruby	11.84 KB	-rwxr-xr-x
run-parts	1.94 KB	-rwxr-xr-x
run-with-aspell	85 B	-rwxr-xr-x
runcon	37.36 KB	-rwxr-xr-x
rvi	1.13 MB	-rwxr-xr-x
rview	1.13 MB	-rwxr-xr-x
rvim	2.93 MB	-rwxr-xr-x
sa-awl	4.9 KB	-rwxr-xr-x
sa-check_spamd	14.52 KB	-rwxr-xr-x
sa-learn	44.83 KB	-rwxr-xr-x
sa-update	72.6 KB	-rwxr-xr-x
sandbox	17.62 KB	-rwxr-xr-x
sccmap	20.59 KB	-rwxr-xr-x
scl	36.95 KB	-rwxr-xr-x
scl_enabled	258 B	-rwxr-xr-x
scl_source	1.82 KB	-rwxr-xr-x
scp	102.82 KB	-rwxr-xr-x
screen	482.46 KB	-rwxr-sr-x
script	36.82 KB	-rwxr-xr-x
scriptreplay	28.98 KB	-rwxr-xr-x
scsi-rescan	38.24 KB	-rwxr-xr-x
scsi_logging_level	8.38 KB	-rwxr-xr-x
scsi_mandat	3.52 KB	-rwxr-xr-x
scsi_readcap	1.3 KB	-rwxr-xr-x
scsi_ready	1.09 KB	-rwxr-xr-x
scsi_satl	3.77 KB	-rwxr-xr-x
scsi_start	1.25 KB	-rwxr-xr-x
scsi_stop	1.44 KB	-rwxr-xr-x
scsi_temperature	936 B	-rwxr-xr-x
sdiff	105.33 KB	-rwxr-xr-x
sealert	26.97 KB	-rwxr-xr-x
secon	25.45 KB	-rwxr-xr-x
secret-tool	21.17 KB	-rwxr-xr-x
sed	115.48 KB	-rwxr-xr-x
sedismod	273.66 KB	-rwxr-xr-x
sedispol	198.48 KB	-rwxr-xr-x
semodule_expand	12.27 KB	-rwxr-xr-x
semodule_link	12.27 KB	-rwxr-xr-x
semodule_package	16.67 KB	-rwxr-xr-x
semodule_unpackage	12.28 KB	-rwxr-xr-x
seq	53.45 KB	-rwxr-xr-x
sessreg	17.38 KB	-rwxr-xr-x
setarch	20.75 KB	-rwxr-xr-x
setfacl	41.48 KB	-rwxr-xr-x
setfattr	23.19 KB	-rwxr-xr-x
setfont	45.3 KB	-rwxr-xr-x
setkeycodes	12.69 KB	-rwxr-xr-x
setleds	16.72 KB	-rwxr-xr-x
setmetamode	12.76 KB	-rwxr-xr-x
setpriv	45.15 KB	-rwxr-xr-x
setsid	16.37 KB	-rwxr-xr-x
setterm	45.12 KB	-rwxr-xr-x
setup-nsssysinit	1.5 KB	-rwxr-xr-x
setup-nsssysinit.sh	1.5 KB	-rwxr-xr-x
setvtrgb	16.77 KB	-rwxr-xr-x
sfdp	12.23 KB	-rwxr-xr-x
sftp	159.73 KB	-rwxr-xr-x
sg	42.45 KB	-rwsr-xr-x
sg_bg_ctl	16.07 KB	-rwxr-xr-x
sg_compare_and_write	20.9 KB	-rwxr-xr-x
sg_copy_results	20.81 KB	-rwxr-xr-x
sg_dd	44.58 KB	-rwxr-xr-x
sg_decode_sense	20.33 KB	-rwxr-xr-x
sg_emc_trespass	12.26 KB	-rwxr-xr-x
sg_format	33.37 KB	-rwxr-xr-x
sg_get_config	33.31 KB	-rwxr-xr-x
sg_get_lba_status	20.46 KB	-rwxr-xr-x
sg_ident	16.17 KB	-rwxr-xr-x
sg_inq	117.91 KB	-rwxr-xr-x
sg_logs	150.02 KB	-rwxr-xr-x
sg_luns	24.85 KB	-rwxr-xr-x
sg_map	16.41 KB	-rwxr-xr-x
sg_map26	24.87 KB	-rwxr-xr-x
sg_modes	43.88 KB	-rwxr-xr-x
sg_opcodes	28.69 KB	-rwxr-xr-x
sg_persist	34.13 KB	-rwxr-xr-x
sg_prevent	12.07 KB	-rwxr-xr-x
sg_raw	24.38 KB	-rwxr-xr-x
sg_rbuf	20.84 KB	-rwxr-xr-x
sg_rdac	15.88 KB	-rwxr-xr-x
sg_read	24.41 KB	-rwxr-xr-x
sg_read_attr	34.79 KB	-rwxr-xr-x
sg_read_block_limits	12.12 KB	-rwxr-xr-x
sg_read_buffer	20.96 KB	-rwxr-xr-x
sg_read_long	16.27 KB	-rwxr-xr-x
sg_readcap	20.86 KB	-rwxr-xr-x
sg_reassign	16.22 KB	-rwxr-xr-x
sg_referrals	16.23 KB	-rwxr-xr-x
sg_rep_zones	20.66 KB	-rwxr-xr-x
sg_requests	16.3 KB	-rwxr-xr-x
sg_reset	16.73 KB	-rwxr-xr-x
sg_reset_wp	16.17 KB	-rwxr-xr-x
sg_rmsn	12.06 KB	-rwxr-xr-x
sg_rtpg	16.16 KB	-rwxr-xr-x
sg_safte	20.27 KB	-rwxr-xr-x
sg_sanitize	24.58 KB	-rwxr-xr-x
sg_sat_identify	16.71 KB	-rwxr-xr-x
sg_sat_phy_event	20.59 KB	-rwxr-xr-x
sg_sat_read_gplog	16.3 KB	-rwxr-xr-x
sg_sat_set_features	16.27 KB	-rwxr-xr-x
sg_scan	16.5 KB	-rwxr-xr-x
sg_seek	16.85 KB	-rwxr-xr-x
sg_senddiag	25.27 KB	-rwxr-xr-x
sg_ses	118.23 KB	-rwxr-xr-x
sg_ses_microcode	29.48 KB	-rwxr-xr-x
sg_start	20.93 KB	-rwxr-xr-x
sg_stpg	20.3 KB	-rwxr-xr-x
sg_stream_ctl	20.27 KB	-rwxr-xr-x
sg_sync	16.22 KB	-rwxr-xr-x
sg_test_rwbuf	20.73 KB	-rwxr-xr-x
sg_timestamp	20.74 KB	-rwxr-xr-x
sg_turs	16.74 KB	-rwxr-xr-x
sg_unmap	24.32 KB	-rwxr-xr-x
sg_verify	20.46 KB	-rwxr-xr-x
sg_vpd	108.75 KB	-rwxr-xr-x
sg_wr_mode	20.3 KB	-rwxr-xr-x
sg_write_buffer	21.24 KB	-rwxr-xr-x
sg_write_long	16.33 KB	-rwxr-xr-x
sg_write_same	24.48 KB	-rwxr-xr-x
sg_write_verify	20.78 KB	-rwxr-xr-x
sg_write_x	53.75 KB	-rwxr-xr-x
sg_xcopy	40.59 KB	-rwxr-xr-x
sg_zone	16.3 KB	-rwxr-xr-x
sginfo	74.85 KB	-rwxr-xr-x
sgm_dd	32.55 KB	-rwxr-xr-x
sgp_dd	36.95 KB	-rwxr-xr-x
sh	1.1 MB	-rwxr-xr-x
sha1hmac	32.82 KB	-rwxr-xr-x
sha1sum	45.54 KB	-rwxr-xr-x
sha224hmac	32.82 KB	-rwxr-xr-x
sha224sum	45.58 KB	-rwxr-xr-x
sha256hmac	32.82 KB	-rwxr-xr-x
sha256sum	45.58 KB	-rwxr-xr-x
sha384hmac	32.82 KB	-rwxr-xr-x
sha384sum	45.58 KB	-rwxr-xr-x
sha512hmac	32.82 KB	-rwxr-xr-x
sha512sum	45.58 KB	-rwxr-xr-x
shasum	9.66 KB	-rwxr-xr-x
showconsolefont	20.85 KB	-rwxr-xr-x
showkey	16.7 KB	-rwxr-xr-x
showrgb	13.05 KB	-rwxr-xr-x
shred	61.86 KB	-rwxr-xr-x
shuf	58.08 KB	-rwxr-xr-x
sim_client	16.27 KB	-rwxr-xr-x
sim_lsmplugin	1.22 KB	-rwxr-xr-x
simc_lsmplugin	118.55 KB	-rwxr-xr-x
size	33.23 KB	-rwxr-xr-x
skill	28.66 KB	-rwxr-xr-x
slabinfo	36.14 KB	-rwxr-xr-x
slabtop	20.7 KB	-rwxr-xr-x
sleep	37.38 KB	-rwxr-xr-x
slencheck	13.07 KB	-rwxr-xr-x
snice	28.66 KB	-rwxr-xr-x
soelim	42.55 KB	-rwxr-xr-x
sort	123.45 KB	-rwxr-xr-x
sotruss	4.18 KB	-rwxr-xr-x
spamassassin	29.39 KB	-rwxr-xr-x
spamc	50.15 KB	-rwxr-xr-x
spamd	127.63 KB	-rwxr-xr-x
spell	122 B	-rwxr-xr-x
spfd	17.96 KB	-rw-r--r--
spfd.perl-Mail-SPF	17.96 KB	-rw-r--r--
spfquery	22.45 KB	-rwxr-xr-x
spfquery.perl-Mail-SPF	22.45 KB	-rwxr-xr-x
spinner	2.38 KB	-rwxr-xr-x
splain	18.7 KB	-rwxr-xr-x
split	58.02 KB	-rwxr-xr-x
sprof	28.66 KB	-rwxr-xr-x
sqlite3	1.28 MB	-rwxr-xr-x
sscg	57.1 KB	-rwxr-xr-x
ssh	757.46 KB	-rwxr-xr-x
ssh-add	346.15 KB	-rwxr-xr-x
ssh-agent	325.6 KB	-rwxr-xr-x
ssh-copy-id	10.44 KB	-rwxr-xr-x
ssh-keygen	427.17 KB	-rwxr-xr-x
ssh-keyscan	428.53 KB	-rwxr-xr-x
sss_ssh_authorizedkeys	24.76 KB	-rwxr-xr-x
sss_ssh_knownhostsproxy	28.76 KB	-rwxr-xr-x
stat	86.14 KB	-rwxr-xr-x
stdbuf	49.49 KB	-rwxr-xr-x
strace	1.97 MB	-rwxr-xr-x
strace-log-merge	1.78 KB	-rwxr-xr-x
strings	37.42 KB	-rwxr-xr-x
strip	240.07 KB	-rwxr-xr-x
stty	77.59 KB	-rwxr-xr-x
su	48.98 KB	-rwsr-xr-x
sudo	161.77 KB	---s--x--x
sudoedit	161.77 KB	---s--x--x
sudoreplay	61.79 KB	---x--x--x
sum	45.52 KB	-rwxr-xr-x
symlinks	17.16 KB	-rwxr-xr-x
sync	37.34 KB	-rwxr-xr-x
systemctl	218.45 KB	-rwxr-xr-x
systemd-analyze	1.55 MB	-rwxr-xr-x
systemd-ask-password	12.02 KB	-rwxr-xr-x
systemd-cat	16.02 KB	-rwxr-xr-x
systemd-cgls	16.43 KB	-rwxr-xr-x
systemd-cgtop	32.88 KB	-rwxr-xr-x
systemd-delta	24.44 KB	-rwxr-xr-x
systemd-detect-virt	11.87 KB	-rwxr-xr-x
systemd-escape	16 KB	-rwxr-xr-x
systemd-firstboot	36.98 KB	-rwxr-xr-x
systemd-hwdb	28.9 KB	-rwxr-xr-x
systemd-inhibit	16.02 KB	-rwxr-xr-x
systemd-machine-id-setup	24.74 KB	-rwxr-xr-x
systemd-mount	52.63 KB	-rwxr-xr-x
systemd-notify	16.02 KB	-rwxr-xr-x
systemd-path	16.01 KB	-rwxr-xr-x
systemd-resolve	195.74 KB	-rwxr-xr-x
systemd-run	48.93 KB	-rwxr-xr-x
systemd-socket-activate	24.77 KB	-rwxr-xr-x
systemd-stdio-bridge	16.03 KB	-rwxr-xr-x
systemd-sysusers	53.05 KB	-rwxr-xr-x
systemd-tmpfiles	73.29 KB	-rwxr-xr-x
systemd-tty-ask-password-agent	32.81 KB	-rwxr-xr-x
systemd-umount	52.63 KB	-rwxr-xr-x
tabs	16.52 KB	-rwxr-xr-x
tac	41.48 KB	-rwxr-xr-x
tail	74.14 KB	-rwxr-xr-x
tar	449 KB	-rwxr-xr-x
taskset	37.25 KB	-rwxr-xr-x
tbl	154.61 KB	-rwxr-xr-x
tcamgr	25.13 KB	-rwxr-xr-x
tcamttest	21.16 KB	-rwxr-xr-x
tcatest	57.6 KB	-rwxr-xr-x
tcbmgr	29.1 KB	-rwxr-xr-x
tcbmttest	53.22 KB	-rwxr-xr-x
tcbtest	69.56 KB	-rwxr-xr-x
tcfmgr	25.09 KB	-rwxr-xr-x
tcfmttest	37.2 KB	-rwxr-xr-x
tcftest	45.18 KB	-rwxr-xr-x
tchmgr	25.09 KB	-rwxr-xr-x
tchmttest	49.22 KB	-rwxr-xr-x
tchtest	57.53 KB	-rwxr-xr-x
tclsh	9.04 KB	-rwxr-xr-x
tclsh8.6	9.04 KB	-rwxr-xr-x
tcptraceroute	1.54 KB	-rwxr-xr-x
tctmgr	37.09 KB	-rwxr-xr-x
tctmttest	45.2 KB	-rwxr-xr-x
tcttest	57.19 KB	-rwxr-xr-x
tcucodec	37.08 KB	-rwxr-xr-x
tcumttest	25.16 KB	-rwxr-xr-x
tcutest	73.17 KB	-rwxr-xr-x
teamd	160.63 KB	-rwxr-xr-x
teamdctl	30.52 KB	-rwxr-xr-x
teamnl	20.59 KB	-rwxr-xr-x
tee	41.47 KB	-rwxr-xr-x
telnet	104.88 KB	-rwxr-xr-x
test	53.55 KB	-rwxr-xr-x
tic	85.23 KB	-rwxr-xr-x
time	27.54 KB	-rwxr-xr-x
timedatectl	36.95 KB	-rwxr-xr-x
timeout	41.85 KB	-rwxr-xr-x
tload	16.62 KB	-rwxr-xr-x
tmon	39.62 KB	-rwxr-xr-x
tmux	589.49 KB	-rwxr-xr-x
toe	16.42 KB	-rwxr-xr-x
top	121.57 KB	-rwxr-xr-x
touch	93.92 KB	-rwxr-xr-x
tput	24.73 KB	-rwxr-xr-x
tr	49.62 KB	-rwxr-xr-x
tracepath	20.44 KB	-rwxr-xr-x
tracer	1.15 KB	-rwxr-xr-x
traceroute	79.56 KB	-rwxr-xr-x
traceroute6	79.56 KB	-rwxr-xr-x
tred	16.55 KB	-rwxr-xr-x
tree	81.59 KB	-rwxr-xr-x
troff	805.02 KB	-rwxr-xr-x
true	33.32 KB	-rwxr-xr-x
truncate	41.35 KB	-rwxr-xr-x
trust	215.59 KB	-rwxr-xr-x
tset	24.72 KB	-rwxr-xr-x
tsort	41.48 KB	-rwxr-xr-x
tty	33.3 KB	-rwxr-xr-x
turbostat	122.38 KB	-rwxr-xr-x
twopi	12.23 KB	-rwxr-xr-x
type	28 B	-rwxr-xr-x
tzselect	15.01 KB	-rwxr-xr-x
ucs2any	24.41 KB	-rwxr-xr-x
udevadm	424.55 KB	-rwxr-xr-x
ul	20.57 KB	-rwxr-xr-x
ulimit	30 B	-rwxr-xr-x
umask	29 B	-rwxr-xr-x
umount	32.74 KB	-rwsr-xr-x
unalias	31 B	-rwxr-xr-x
uname	37.33 KB	-rwxr-xr-x
uname26	20.75 KB	-rwxr-xr-x
unexpand	45.59 KB	-rwxr-xr-x
unflatten	16.59 KB	-rwxr-xr-x
unicode_start	2.55 KB	-rwxr-xr-x
unicode_stop	363 B	-rwxr-xr-x
uniq	49.63 KB	-rwxr-xr-x
unix2dos	58.53 KB	-rwxr-xr-x
unix2mac	58.53 KB	-rwxr-xr-x
unlink	33.33 KB	-rwxr-xr-x
unpigz	125.38 KB	-rwxr-xr-x
unshare	24.92 KB	-rwxr-xr-x
unversioned-python	157 B	-rwxr-xr-x
unxz	82.09 KB	-rwxr-xr-x
unzip	201.98 KB	-rwxr-xr-x
unzipsfx	101.59 KB	-rwxr-xr-x
update-ca-trust	1.24 KB	-rwxr-xr-x
update-crypto-policies	87 B	-rwxr-xr-x
update-gtk-immodules	313 B	-rwxr-xr-x
update-mime-database	53.92 KB	-rwxr-xr-x
updatedb	53.84 KB	-rwxr-xr-x
uptime	12.45 KB	-rwxr-xr-x
usb-devices	4.01 KB	-rwxr-xr-x
usbhid-dump	31.04 KB	-rwxr-xr-x
users	37.38 KB	-rwxr-xr-x
usleep	11.85 KB	-rwxr-xr-x
utmpdump	28.68 KB	-rwxr-xr-x
uuclient	15.87 KB	-rwxr-xr-x
uuidgen	16.37 KB	-rwxr-xr-x
uuidparse	37.13 KB	-rwxr-xr-x
vdir	139.88 KB	-rwxr-xr-x
vdo	5 KB	-rwxr-xr-x
vdo-by-dev	1.83 KB	-rwxr-xr-x
vdodmeventd	62.44 KB	-rwxr-xr-x
vdodumpconfig	536.56 KB	-rwxr-xr-x
vdoforcerebuild	524.62 KB	-rwxr-xr-x
vdoformat	548.9 KB	-rwxr-xr-x
vdosetuuid	536.57 KB	-rwxr-xr-x
vdostats	10.26 KB	-rwxr-xr-x
verify_blkparse	14.52 KB	-rwxr-xr-x
vi	1.13 MB	-rwxr-xr-x
view	1.13 MB	-rwxr-xr-x
vim	2.93 MB	-rwxr-xr-x
vimdiff	2.93 MB	-rwxr-xr-x
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Code Editor : kdumpctl

#!/bin/bash
KEXEC=/sbin/kexec

KDUMP_KERNELVER=""
KDUMP_KERNEL=""
KDUMP_COMMANDLINE=""
KEXEC_ARGS=""
KDUMP_CONFIG_FILE="/etc/kdump.conf"
KDUMP_LOG_PATH="/var/log"
MKDUMPRD="/sbin/mkdumprd -f"
MKFADUMPRD="/sbin/mkfadumprd"
DRACUT_MODULES_FILE="/usr/lib/dracut/modules.txt"
SAVE_PATH=/var/crash
SSH_KEY_LOCATION="/root/.ssh/kdump_id_rsa"
INITRD_CHECKSUM_LOCATION="/boot/.fadump_initrd_checksum"
DUMP_TARGET=""
DEFAULT_INITRD=""
DEFAULT_INITRD_BAK=""
KDUMP_INITRD=""
TARGET_INITRD=""
FADUMP_REGISTER_SYS_NODE="/sys/kernel/fadump_registered"
#kdump shall be the default dump mode
DEFAULT_DUMP_MODE="kdump"
image_time=0

standard_kexec_args="-d -p"

# Some default values in case /etc/sysconfig/kdump doesn't include
KDUMP_COMMANDLINE_REMOVE="hugepages hugepagesz slub_debug"

if [ -f /etc/sysconfig/kdump ]; then
	. /etc/sysconfig/kdump
fi

[[ $dracutbasedir ]] || dracutbasedir=/usr/lib/dracut
. $dracutbasedir/dracut-functions.sh
. /lib/kdump/kdump-lib.sh
. /lib/kdump/kdump-logger.sh

#initiate the kdump logger
dlog_init
if [ $? -ne 0 ]; then
	echo "failed to initiate the kdump logger."
	exit 1
fi

single_instance_lock()
{
	local rc timeout=5

exec 9>/var/lock/kdump
	if [ $? -ne 0 ]; then
		derror "Create file lock failed"
		exit 1
	fi

flock -n 9
	rc=$?

while [ $rc -ne 0 ]; do
		dinfo "Another app is currently holding the kdump lock; waiting for it to exit..."
		flock -w $timeout 9
		rc=$?
	done
}

determine_dump_mode()
{
	# Check if firmware-assisted dump is enabled
	# if yes, set the dump mode as fadump
	if is_fadump_capable; then
		dinfo "Dump mode is fadump"
		DEFAULT_DUMP_MODE="fadump"
	fi
	ddebug "DEFAULT_DUMP_MODE=$DEFAULT_DUMP_MODE"
}

save_core()
{
	coredir="/var/crash/`date +"%Y-%m-%d-%H:%M"`"

mkdir -p $coredir
	ddebug "cp --sparse=always /proc/vmcore $coredir/vmcore-incomplete"
	cp --sparse=always /proc/vmcore $coredir/vmcore-incomplete
	if [ $? == 0 ]; then
		mv $coredir/vmcore-incomplete $coredir/vmcore
		dinfo "saved a vmcore to $coredir"
	else
		derror "failed to save a vmcore to $coredir"
	fi

# pass the dmesg to Abrt tool if exists, in order
	# to collect the kernel oops message.
	# https://fedorahosted.org/abrt/
	if [ -x /usr/bin/dumpoops ]; then
		ddebug "makedumpfile --dump-dmesg $coredir/vmcore $coredir/dmesg"
		makedumpfile --dump-dmesg $coredir/vmcore $coredir/dmesg >/dev/null 2>&1
		ddebug "dumpoops -d $coredir/dmesg"
		dumpoops -d $coredir/dmesg >/dev/null 2>&1
		if [ $? == 0 ]; then
			dinfo "kernel oops has been collected by abrt tool"
		fi
	fi
}

rebuild_fadump_initrd()
{
	if ! $MKFADUMPRD "$DEFAULT_INITRD_BAK" "$TARGET_INITRD" --kver "$KDUMP_KERNELVER"; then
		derror "mkfadumprd: failed to make fadump initrd"
		return 1
	fi

sync -f "$TARGET_INITRD"
	return 0
}

check_earlykdump_is_enabled()
{
	grep -q -w "rd.earlykdump" /proc/cmdline
	return $?
}

rebuild_kdump_initrd()
{
	ddebug "rebuild kdump initrd: $MKDUMPRD $TARGET_INITRD $KDUMP_KERNELVER"
	$MKDUMPRD $TARGET_INITRD $KDUMP_KERNELVER
	if [ $? != 0 ]; then
		derror "mkdumprd: failed to make kdump initrd"
		return 1
	fi

if check_earlykdump_is_enabled; then
		dwarn "Tips: If early kdump is enabled, also require rebuilding the system initramfs to make the changes take effect for early kdump."
	fi

sync -f "$TARGET_INITRD"
	return 0
}

rebuild_initrd()
{
	if [[ ! -w $(dirname $TARGET_INITRD) ]];then
		derror "$(dirname $TARGET_INITRD) does not have write permission. Cannot rebuild $TARGET_INITRD"
		return 1
	fi

if [ $DEFAULT_DUMP_MODE == "fadump" ]; then
		rebuild_fadump_initrd
	else
		rebuild_kdump_initrd
	fi

return $?
}

#$1: the files to be checked with IFS=' '
check_exist()
{
	for file in $1; do
		if [ ! -e "$file" ]; then
			derror "Error: $file not found."
			return 1
		fi
	done
}

#$1: the files to be checked with IFS=' '
check_executable()
{
	for file in $1; do
		if [ ! -x "$file" ]; then
			derror "Error: $file is not executable."
			return 1
		fi
	done
}

backup_default_initrd()
{
	ddebug "backup default initrd: $DEFAULT_INITRD"

if [ ! -f "$DEFAULT_INITRD" ]; then
		return
	fi

if [ ! -e $DEFAULT_INITRD_BAK ]; then
		dinfo "Backing up $DEFAULT_INITRD before rebuild."
		# save checksum to verify before restoring
		sha1sum $DEFAULT_INITRD > $INITRD_CHECKSUM_LOCATION
		cp $DEFAULT_INITRD $DEFAULT_INITRD_BAK
		if [ $? -ne 0 ]; then
			dwarn "WARNING: failed to backup $DEFAULT_INITRD."
			rm -f $DEFAULT_INITRD_BAK
		fi
	fi
}

restore_default_initrd()
{
	ddebug "restore default initrd: $DEFAULT_INITRD"

if [ ! -f "$DEFAULT_INITRD" ]; then
		return
	fi

# If a backup initrd exists, we must be switching back from
	# fadump to kdump. Restore the original default initrd.
	if [ -f $DEFAULT_INITRD_BAK ] && [ -f $INITRD_CHECKSUM_LOCATION ]; then
		# verify checksum before restoring
		backup_checksum=`sha1sum $DEFAULT_INITRD_BAK | awk '{ print $1 }'`
		default_checksum=`cat $INITRD_CHECKSUM_LOCATION | awk '{ print $1 }'`
		if [ "$default_checksum" != "$backup_checksum" ]; then
			dwarn "WARNING: checksum mismatch! Can't restore original initrd.."
		else
			rm -f $INITRD_CHECKSUM_LOCATION
			mv $DEFAULT_INITRD_BAK $DEFAULT_INITRD
			if [[ $? -eq 0 ]]; then
				derror "Restoring original initrd as fadump mode is disabled."
				sync -f "$DEFAULT_INITRD"
			fi
		fi
	fi
}

check_config()
{
	local -A _opt_rec
	while read -r config_opt config_val; do
		case "$config_opt" in
		dracut_args)
			if [[ $config_val == *--mount* ]]; then
				if [ $(echo $config_val | grep -o "\-\-mount" | wc -l) -ne 1 ]; then
					derror "Multiple mount targets specified in one \"dracut_args\"."
					return 1
				fi
				config_opt=_target
			fi
			;;
		raw)
			if [ -d "/proc/device-tree/ibm,opal/dump" ]; then
				derror "WARNING: Won't capture opalcore when 'raw' dump target is used."
				return 1
			fi
			config_opt=_target
			;;
		ext[234]|minix|btrfs|xfs|nfs|ssh)
			config_opt=_target
			;;
		sshkey|path|core_collector|kdump_post|kdump_pre|extra_bins|extra_modules|failure_action|default|final_action|force_rebuild|force_no_rebuild|fence_kdump_args|fence_kdump_nodes)
			;;
		net|options|link_delay|disk_timeout|debug_mem_level|blacklist)
			derror "Deprecated kdump config option: $config_opt. Refer to kdump.conf manpage for alternatives."
			return 1
			;;
		'')
			continue
			;;
		*)
			derror "Invalid kdump config option $config_opt"
			return 1
			;;
		esac

if [[ -z "$config_val" ]]; then
			derror "Invalid kdump config value for option '$config_opt'"
			return 1
		fi

if [ -n "${_opt_rec[$config_opt]}" ]; then
			if [ $config_opt == _target ]; then
				derror "More than one dump targets specified"
			else
				derror "Duplicated kdump config value of option $config_opt"
			fi
			return 1
		fi
		_opt_rec[$config_opt]="$config_val"
	done <<< "$(read_strip_comments $KDUMP_CONFIG_FILE)"

check_failure_action_config || return 1
	check_final_action_config || return 1
	check_fence_kdump_config || return 1

return 0
}

# get_pcs_cluster_modified_files <image timestamp>
# return list of modified file for fence_kdump modified in Pacemaker cluster
get_pcs_cluster_modified_files()
{
	local time_stamp
	local modified_files

is_generic_fence_kdump && return 1
	is_pcs_fence_kdump || return 1

time_stamp=`pcs cluster cib | xmllint --xpath 'string(/cib/@cib-last-written)' - | \
		xargs -0 date +%s --date`

if [ -n $time_stamp -a $time_stamp -gt $image_time ]; then
		modified_files="cluster-cib"
	fi

if [ -f $FENCE_KDUMP_CONFIG_FILE ]; then
		time_stamp=`stat -c "%Y" $FENCE_KDUMP_CONFIG_FILE`
		if [ "$time_stamp" -gt "$image_time" ]; then
			modified_files="$modified_files $FENCE_KDUMP_CONFIG_FILE"
		fi
	fi

echo $modified_files
}

setup_initrd()
{
	prepare_kdump_bootinfo
	if [ $? -ne 0 ]; then
		derror "failed to prepare for kdump bootinfo."
		return 1
	fi

DEFAULT_INITRD_BAK="$KDUMP_BOOTDIR/.$(basename $DEFAULT_INITRD).default"
	if [ $DEFAULT_DUMP_MODE == "fadump" ]; then
		TARGET_INITRD="$DEFAULT_INITRD"
		if [ ! -s "$TARGET_INITRD" ]; then
			derror "Error: No initrd found to rebuild!"
			return 1
		fi

# backup initrd for reference before replacing it
		# with fadump aware initrd
		backup_default_initrd
	else
		TARGET_INITRD="$KDUMP_INITRD"

# check if a backup of default initrd exists. If yes,
		# it signifies a switch from fadump mode. So, restore
		# the backed up default initrd.
		restore_default_initrd
	fi
}

check_files_modified()
{
	local modified_files=""

#also rebuild when Pacemaker cluster conf is changed and fence kdump is enabled.
	modified_files=$(get_pcs_cluster_modified_files)

EXTRA_BINS=`grep ^kdump_post $KDUMP_CONFIG_FILE | cut -d\  -f2`
	CHECK_FILES=`grep ^kdump_pre $KDUMP_CONFIG_FILE | cut -d\  -f2`
	HOOKS="/etc/kdump/post.d/ /etc/kdump/pre.d/"
	if [ -d /etc/kdump/post.d ]; then
		for file in /etc/kdump/post.d/*; do
			if [ -x "$file" ]; then
				POST_FILES="$POST_FILES $file"
			fi
		done
	fi
	if [ -d /etc/kdump/pre.d ]; then
		for file in /etc/kdump/pre.d/*; do
			if [ -x "$file" ]; then
				PRE_FILES="$PRE_FILES $file"
			fi
		done
	fi
	HOOKS="$HOOKS $POST_FILES $PRE_FILES"
	CORE_COLLECTOR=`grep ^core_collector $KDUMP_CONFIG_FILE | cut -d\  -f2`
	CORE_COLLECTOR=`type -P $CORE_COLLECTOR`
	# POST_FILES and PRE_FILES are already checked against executable, need not to check again.
	EXTRA_BINS="$EXTRA_BINS $CHECK_FILES"
	CHECK_FILES=`grep ^extra_bins $KDUMP_CONFIG_FILE | cut -d\  -f2-`
	EXTRA_BINS="$EXTRA_BINS $CHECK_FILES"
	files="$KDUMP_CONFIG_FILE $KDUMP_KERNEL $EXTRA_BINS $CORE_COLLECTOR"
	[[ -e /etc/fstab ]] && files="$files /etc/fstab"

# Check for any updated extra module
	EXTRA_MODULES="$(grep ^extra_modules $KDUMP_CONFIG_FILE | sed 's/^extra_modules\s*//')"
	if [ -n "$EXTRA_MODULES" ]; then
		if [ -e /lib/modules/$KDUMP_KERNELVER/modules.dep ]; then
			files="$files /lib/modules/$KDUMP_KERNELVER/modules.dep"
		fi
		for _module in $EXTRA_MODULES; do
			_module_file="$(modinfo --set-version "$KDUMP_KERNELVER" --filename "$_module" 2>/dev/null)"
			if [[ $? -eq 0 ]]; then
				files="$files $_module_file"
				for _dep_modules in $(modinfo -F depends $_module | tr ',' ' '); do
				    files="$files $(modinfo --set-version "$KDUMP_KERNELVER" --filename $_dep_modules 2>/dev/null)"
				done
			else
				# If it's not a module nor builtin, give an error
				if ! ( modprobe --set-version "$KDUMP_KERNELVER" --dry-run "$_module" &>/dev/null ); then
					dwarn "Module $_module not found"
				fi
			fi
		done
	fi

# HOOKS is mandatory and need to check the modification time
	files="$files $HOOKS"
	check_exist "$files" && check_executable "$EXTRA_BINS"
	[ $? -ne 0 ] && return 2

for file in $files; do
		if [ -e "$file" ]; then
			time_stamp=`stat -c "%Y" $file`
			if [ "$time_stamp" -gt "$image_time" ]; then
				modified_files="$modified_files $file"
			fi
			if [ -L "$file" ]; then
				file=$(readlink -m $file)
				time_stamp=`stat -c "%Y" $file`
				if [ "$time_stamp" -gt "$image_time" ]; then
					modified_files="$modified_files $file"
				fi
			fi
		else
			dwarn "$file doesn't exist"
		fi
	done

if [ -n "$modified_files" ]; then
		dinfo "Detected change(s) in the following file(s): $modified_files"
		return 1
	fi

return 0
}

check_drivers_modified()
{
	local _target _new_drivers _old_drivers _module_name _module_filename

# If it's dump target is on block device, detect the block driver
	_target=$(get_block_dump_target)
	if [[ -n "$_target" ]]; then
		_record_block_drivers() {
			local _drivers
			_drivers=$(udevadm info -a "/dev/block/$1" | sed -n 's/\s*DRIVERS=="$\S\+$"/\1/p')
			for _driver in $_drivers; do
				if ! [[ " $_new_drivers " == *" $_driver "* ]]; then
					_new_drivers="$_new_drivers $_driver"
				fi
			done

ddebug "MAJ:MIN=$1 drivers='$_drivers'"
		}
		check_block_and_slaves_all _record_block_drivers "$(get_maj_min "$_target")"
	fi

# Include watchdog drivers if watchdog module is not omitted
	is_dracut_mod_omitted watchdog || is_dracut_mod_omitted watchdog-modules || _new_drivers+=" $(get_watchdog_drvs)"

[ -z "$_new_drivers" ] && return 0
	if is_fadump_capable; then
		_old_drivers="$(lsinitrd "$TARGET_INITRD" -f /usr/lib/dracut/fadump-kernel-modules.txt | tr '\n' ' ')"
	else
		_old_drivers="$(lsinitrd "$TARGET_INITRD" -f /usr/lib/dracut/loaded-kernel-modules.txt | tr '\n' ' ')"
	fi

ddebug "Modules required for kdump: '$_new_drivers'"
	ddebug "Modules included in old initramfs: '$_old_drivers'"
	for _driver in $_new_drivers; do
		# Skip deprecated/invalid driver name or built-in module
		_module_name=$(modinfo --set-version "$KDUMP_KERNELVER" -F name $_driver 2>/dev/null)
		_module_filename=$(modinfo --set-version "$KDUMP_KERNELVER" -n $_driver 2>/dev/null)
		if [ $? -ne 0 ] || [ -z "$_module_name" ] || [[ "$_module_filename" = *"(builtin)"* ]]; then
			continue
		fi
		if ! [[ " $_old_drivers " == *" $_module_name "* ]]; then
			dinfo "Detected change in block device driver, new loaded module: $_module_name"
			return 1
		fi
	done
}

check_fs_modified()
{
	local _old_dev _old_mntpoint _old_fstype
	local _new_dev _new_mntpoint _new_fstype
	local _target _dracut_args

# No need to check in case of mount target specified via "dracut_args".
	if is_mount_in_dracut_args; then
		return 0
	fi

# No need to check in case of raw target.
	# Currently we do not check also if ssh/nfs target is specified
	if is_ssh_dump_target || is_nfs_dump_target || is_raw_dump_target; then
		return 0
	fi

_target=$(get_block_dump_target)
	_new_fstype=$(get_fs_type_from_target $_target)
	if [[ -z "$_target" ]] || [[ -z "$_new_fstype" ]];then
		derror "Dump target is invalid"
		return 2
	fi

ddebug "_target=$_target _new_fstype=$_new_fstype"
	_new_dev=$(kdump_get_persistent_dev $_target)
	if [ -z "$_new_dev" ]; then
		perror "Get persistent device name failed"
		return 2
	fi

_new_mntpoint="$(get_kdump_mntpoint_from_target $_target)"
	_dracut_args=$(lsinitrd $TARGET_INITRD -f usr/lib/dracut/build-parameter.txt)
	if [[ -z "$_dracut_args" ]];then
		dwarn "Warning: No dracut arguments found in initrd"
		return 0
	fi

# if --mount argument present then match old and new target, mount
	# point and file system. If any of them mismatches then rebuild
	echo $_dracut_args | grep "\-\-mount" &> /dev/null
	if [[ $? -eq 0 ]];then
		set -- $(echo $_dracut_args | awk -F "--mount '" '{print $2}' | cut -d' ' -f1,2,3)
		_old_dev=$1
		_old_mntpoint=$2
		_old_fstype=$3
		[[ $_new_dev = $_old_dev && $_new_mntpoint = $_old_mntpoint && $_new_fstype = $_old_fstype ]] && return 0
	# otherwise rebuild if target device is not a root device
	else
		[[ "$_target" = "$(get_root_fs_device)" ]] && return 0
	fi

dinfo "Detected change in File System"
	return 1
}

# returns 0 if system is not modified
# returns 1 if system is modified
# returns 2 if system modification is invalid
check_system_modified()
{
	local ret

[[ -f $TARGET_INITRD ]] || return 1

check_files_modified
	ret=$?
	if [ $ret -ne 0 ]; then
		return $ret
	fi

check_fs_modified
	ret=$?
	if [ $ret -ne 0 ]; then
		return $ret
	fi

check_drivers_modified
	ret=$?
	if [ $ret -ne 0 ]; then
		return $ret
	fi

return 0
}

check_rebuild()
{
	local capture_capable_initrd="1"
	local _force_rebuild force_rebuild="0"
	local _force_no_rebuild force_no_rebuild="0"
	local ret system_modified="0"

setup_initrd

if [ $? -ne 0 ]; then
		return 1
	fi

_force_no_rebuild=`grep ^force_no_rebuild $KDUMP_CONFIG_FILE 2>/dev/null`
	if [ $? -eq 0 ]; then
		force_no_rebuild=`echo $_force_no_rebuild | cut -d' '  -f2`
		if [ "$force_no_rebuild" != "0" ] && [ "$force_no_rebuild" != "1" ];then
			derror "Error: force_no_rebuild value is invalid"
			return 1
		fi
	fi

_force_rebuild=`grep ^force_rebuild $KDUMP_CONFIG_FILE 2>/dev/null`
	if [ $? -eq 0 ]; then
		force_rebuild=`echo $_force_rebuild | cut -d' '  -f2`
		if [ "$force_rebuild" != "0" ] && [ "$force_rebuild" != "1" ];then
			derror "Error: force_rebuild value is invalid"
			return 1
		fi
	fi

if [[ "$force_no_rebuild" == "1" && "$force_rebuild" == "1" ]]; then
		derror "Error: force_rebuild and force_no_rebuild are enabled simultaneously in kdump.conf"
		return 1
	fi

# Will not rebuild kdump initrd
	if [ "$force_no_rebuild" == "1" ]; then
		return 0
	fi

#check to see if dependent files has been modified
	#since last build of the image file
	if [ -f $TARGET_INITRD ]; then
		image_time=`stat -c "%Y" $TARGET_INITRD 2>/dev/null`

#in case of fadump mode, check whether the default/target
		#initrd is already built with dump capture capability
		if [ "$DEFAULT_DUMP_MODE" == "fadump" ]; then
			capture_capable_initrd=$(lsinitrd -f $DRACUT_MODULES_FILE $TARGET_INITRD | grep -e ^kdumpbase$ -e ^zz-fadumpinit$ | wc -l)
		fi
	fi

check_system_modified
	ret=$?
	if [ $ret -eq 2 ]; then
		return 1
	elif [ $ret -eq 1 ];then
		system_modified="1"
	fi

if [ $image_time -eq 0 ]; then
		dinfo "No kdump initial ramdisk found."
	elif [ "$capture_capable_initrd" == "0" ]; then
		dinfo "Rebuild $TARGET_INITRD with dump capture support"
	elif [ "$force_rebuild" != "0" ]; then
		dinfo "Force rebuild $TARGET_INITRD"
	elif [ "$system_modified" != "0" ]; then
		:
	else
		return 0
	fi

dinfo "Rebuilding $TARGET_INITRD"
	rebuild_initrd
	return $?
}

# On ppc64le LPARs, the keys trusted by firmware do not end up in
# .builtin_trusted_keys. So instead, add the key to the .ima keyring
function load_kdump_kernel_key()
{
	# this is only called inside is_secure_boot_enforced,
	# no need to retest

# this is only required if DT /ibm,secure-boot is a file.
        # if it is a dir, we are on OpenPower and don't need this.
        if ! [ -f /proc/device-tree/ibm,secure-boot ]; then
                return
        fi

KDUMP_KEY_ID=$(cat /usr/share/doc/kernel-keys/$KDUMP_KERNELVER/kernel-signing-ppc.cer |
                        keyctl padd asymmetric kernelkey-$RANDOM %:.ima)
}

# remove a previously loaded key. There's no real security implication
# to leaving it around, we choose to do this because it makes it easier
# to be idempotent and so as to reduce the potential for confusion.
function remove_kdump_kernel_key()
{
	if [ -z "$KDUMP_KEY_ID" ]; then
		return
	fi

keyctl unlink $KDUMP_KEY_ID %:.ima
}

# Load the kdump kernel specified in /etc/sysconfig/kdump
# If none is specified, try to load a kdump kernel with the same version
# as the currently running kernel.
load_kdump()
{
	local ret

KEXEC_ARGS=$(prepare_kexec_args "${KEXEC_ARGS}")
	KDUMP_COMMANDLINE=$(prepare_cmdline "${KDUMP_COMMANDLINE}" "${KDUMP_COMMANDLINE_REMOVE}" "${KDUMP_COMMANDLINE_APPEND}")

# For secureboot enabled machines, use new kexec file based syscall.
	# Old syscall will always fail as it does not have capability to
	# to kernel signature verification.
	if is_secure_boot_enforced; then
		dinfo "Secure Boot is enabled. Using kexec file based syscall."
		KEXEC_ARGS="$KEXEC_ARGS -s"
		load_kdump_kernel_key
	fi

ddebug "$KEXEC $KEXEC_ARGS $standard_kexec_args --command-line=$KDUMP_COMMANDLINE --initrd=$TARGET_INITRD $KDUMP_KERNEL"

# The '12' represents an intermediate temporary file descriptor
	# to store the standard error file descriptor '2', and later
	# restore the error file descriptor with the file descriptor '12'
	# and release it.
	exec 12>&2
	exec 2>> $KDUMP_LOG_PATH/kdump.log
	PS4='+ $(date "+%Y-%m-%d %H:%M:%S") ${BASH_SOURCE}@${LINENO}: '
	set -x

$KEXEC $KEXEC_ARGS $standard_kexec_args \
		--command-line="$KDUMP_COMMANDLINE" \
		--initrd=$TARGET_INITRD $KDUMP_KERNEL

ret=$?
	set +x
	exec 2>&12 12>&-

remove_kdump_kernel_key

if [ $ret == 0 ]; then
		dinfo "kexec: loaded kdump kernel"
		return 0
	else
		derror "kexec: failed to load kdump kernel"
		return 1
	fi
}

check_ssh_config()
{
	while read config_opt config_val; do
		case "$config_opt" in
		sshkey)
			# remove inline comments after the end of a directive.
			if [ -f "$config_val" ]; then
				# canonicalize the path
				SSH_KEY_LOCATION=$(/usr/bin/readlink -m $config_val)
			else
				dwarn "WARNING: '$config_val' doesn't exist, using default value '$SSH_KEY_LOCATION'"
			fi
			;;
		path)
			SAVE_PATH=$config_val
			;;
		ssh)
			DUMP_TARGET=$config_val
			;;
		*)
			;;
		esac
	done <<< "$(read_strip_comments $KDUMP_CONFIG_FILE)"

#make sure they've configured kdump.conf for ssh dumps
	local SSH_TARGET=`echo -n $DUMP_TARGET | sed -n '/.*@/p'`
	if [ -z "$SSH_TARGET" ]; then
		return 1
	fi
	return 0
}

# ipv6 host address may takes a long time to be ready.
# Instead of checking against ipv6 address, we just check the network reachable
# by the return val of 'ssh'
check_and_wait_network_ready()
{
	local start_time=$(date +%s)
	local warn_once=1
	local cur
	local diff
	local retval
	local errmsg

while true; do
		errmsg=$(ssh -i $SSH_KEY_LOCATION -o BatchMode=yes $DUMP_TARGET mkdir -p $SAVE_PATH 2>&1)
		retval=$?

# ssh exits with the exit status of the remote command or with 255 if an error occurred
		if [ $retval -eq 0 ]; then
			return 0
		elif [ $retval -ne 255 ]; then
			derror "Could not create $DUMP_TARGET:$SAVE_PATH, you should check the privilege on server side"
			return 1
		fi

# if server removes the authorized_keys or, no /root/.ssh/kdump_id_rsa
		ddebug "$errmsg"
		echo $errmsg | grep -q "Permission denied\|No such file or directory\|Host key verification failed" &> /dev/null
		if [ $? -eq 0 ]; then
			derror "Could not create $DUMP_TARGET:$SAVE_PATH, you probably need to run \"kdumpctl propagate\""
			return 1
		fi

if [ $warn_once -eq 1 ]; then
			dwarn "Network dump target is not usable, waiting for it to be ready..."
			warn_once=0
		fi

cur=$(date +%s)
		let "diff = $cur - $start_time"
		# 60s time out
		if [ $diff -gt 180 ]; then
			break;
		fi
		sleep 1
	done

dinfo "Could not create $DUMP_TARGET:$SAVE_PATH, ipaddr is not ready yet. You should check network connection"
	return 1
}

check_ssh_target()
{
	check_and_wait_network_ready
	if [ $? -ne 0 ]; then
		return 1
	fi
	return 0
}

propagate_ssh_key()
{
	check_ssh_config
	if [ $? -ne 0 ]; then
		derror "No ssh config specified in $KDUMP_CONFIG_FILE.  Can't propagate"
		exit 1
	fi

local KEYFILE=$SSH_KEY_LOCATION
	local errmsg="Failed to propagate ssh key"

#Check to see if we already created key, if not, create it.
	if [ -f $KEYFILE ]; then
		dinfo "Using existing keys..."
	else
		dinfo "Generating new ssh keys... "
		/usr/bin/ssh-keygen -t rsa -f $KEYFILE -N "" 2>&1 > /dev/null
		dinfo "done."
	fi

#now find the target ssh user and server to contact.
	SSH_USER=`echo $DUMP_TARGET | cut -d\  -f2 | cut -d@ -f1`
	SSH_SERVER=`echo $DUMP_TARGET | sed -e's/$.*@$$.*$$/\2/'`

#now send the found key to the found server
	ssh-copy-id -i $KEYFILE $SSH_USER@$SSH_SERVER
	RET=$?
	if [ $RET == 0 ]; then
		dinfo "$KEYFILE has been added to ~$SSH_USER/.ssh/authorized_keys on $SSH_SERVER"
		return 0
	else
		derror "$errmsg, $KEYFILE failed in transfer to $SSH_SERVER"
		exit 1
	fi
}

show_reserved_mem()
{
    local mem=$(cat /sys/kernel/kexec_crash_size)
    local mem_mb=$(expr $mem / 1024 / 1024)

dinfo "Reserved "$mem_mb"MB memory for crash kernel"
}

check_current_fadump_status()
{
	# Check if firmware-assisted dump has been registered.
	rc=`cat $FADUMP_REGISTER_SYS_NODE`
	[ $rc -eq 1 ] && return 0
	return 1
}

check_current_status()
{
	if [ $DEFAULT_DUMP_MODE == "fadump" ]; then
		check_current_fadump_status
	else
		check_current_kdump_status
	fi

return $?
}

save_raw()
{
	local kdump_dir
	local raw_target

raw_target=$(awk '$1 ~ /^raw$/ { print $2; }' $KDUMP_CONFIG_FILE)
	[ -z "$raw_target" ] && return 0
	[ -b "$raw_target" ] || {
		derror "raw partition $raw_target not found"
		return 1
	}
	kdump_dir=`grep ^path $KDUMP_CONFIG_FILE | cut -d' '  -f2-`
	if [ -z "${kdump_dir}" ]; then
		coredir="/var/crash/`date +"%Y-%m-%d-%H:%M"`"
	else
		coredir="${kdump_dir}/`date +"%Y-%m-%d-%H:%M"`"
	fi

mkdir -p "$coredir"
	[ -d "$coredir" ] || {
		derror "failed to create $coredir"
		return 1
	}
	if makedumpfile -R $coredir/vmcore <$raw_target >/dev/null 2>&1; then
		# dump found
		dinfo "Dump saved to $coredir/vmcore"
		# wipe makedumpfile header
		dd if=/dev/zero of=$raw_target bs=1b count=1 2>/dev/null
	else
		rm -rf "$coredir"
	fi

return 0
}

local_fs_dump_target()
{
	local _target

_target=$(egrep "^ext[234]|^xfs|^btrfs|^minix" /etc/kdump.conf)
	if [ $? -eq 0 ]; then
		echo $_target|awk '{print $2}'
	fi
}

path_to_be_relabeled()
{
	local _path _target _mnt="/" _rmnt

if is_user_configured_dump_target; then
		if is_mount_in_dracut_args; then
		    return;
		fi

_target=$(local_fs_dump_target)
		if [[ -n "$_target" ]]; then
			_mnt=$(get_mntpoint_from_target $_target)
			if ! is_mounted "$_mnt"; then
				return
			fi
		else
			return
		fi
	fi

_path=$(get_save_path)
	# if $_path is masked by other mount, we will not relabel it.
	_rmnt=$(df $_mnt/$_path 2>/dev/null | tail -1 | awk '{ print $NF }')
	if [ "$_rmnt" == "$_mnt" ]; then
		echo $_mnt/$_path
	fi
}

selinux_relabel()
{
	local _path _i _attr

_path=$(path_to_be_relabeled)
	if [ -z "$_path" ] || ! [ -d "$_path" ] ; then
		return
	fi

while IFS= read -r -d '' _i; do
		_attr=$(getfattr -m "security.selinux" "$_i" 2>/dev/null)
		if [ -z "$_attr" ]; then
			restorecon "$_i";
		fi
	done < <(find "$_path" -print0)
}

check_fence_kdump_config()
{
	local hostname=`hostname`
	local ipaddrs=`hostname -I`
	local nodes=$(get_option_value "fence_kdump_nodes")

for node in $nodes; do
		if [ "$node" = "$hostname" ]; then
			derror "Option fence_kdump_nodes cannot contain $hostname"
			return 1
		fi
		# node can be ipaddr
		echo "$ipaddrs " | grep "$node " > /dev/null
		if [ $? -eq 0 ]; then
			derror "Option fence_kdump_nodes cannot contain $node"
			return 1
		fi
	done

return 0
}

check_dump_feasibility()
{
	if [ $DEFAULT_DUMP_MODE == "fadump" ]; then
		return 0
	fi

check_kdump_feasibility
	return $?
}

start_fadump()
{
	echo 1 > $FADUMP_REGISTER_SYS_NODE
	if ! check_current_fadump_status; then
		derror "fadump: failed to register"
		return 1
	fi

dinfo "fadump: registered successfully"
	return 0
}

start_dump()
{
	if [ $DEFAULT_DUMP_MODE == "fadump" ]; then
		start_fadump
	else
		load_kdump
	fi

return $?
}

check_failure_action_config()
{
	local default_option
	local failure_action
	local option="failure_action"

default_option=$(awk '$1 ~ /^default$/ {print $2;}' $KDUMP_CONFIG_FILE)
	failure_action=$(awk '$1 ~ /^failure_action$/ {print $2;}' $KDUMP_CONFIG_FILE)

if [ -z "$failure_action" -a -z "$default_option" ]; then
		return 0
	elif [ -n "$failure_action" -a -n "$default_option" ]; then
		derror "Cannot specify 'failure_action' and 'default' option together"
		return 1
	fi

if [ -n "$default_option" ]; then
		option="default"
		failure_action="$default_option"
	fi

case "$failure_action" in
	  reboot|halt|poweroff|shell|dump_to_rootfs)
		return 0
	  ;;
	  *)
		dinfo $"Usage kdump.conf: $option {reboot|halt|poweroff|shell|dump_to_rootfs}"
		return 1
	esac
}

check_final_action_config()
{
	local final_action

final_action=$(awk '$1 ~ /^final_action$/ {print $2;}' $KDUMP_CONFIG_FILE)
	if [ -z "$final_action" ]; then
		return 0
	else
		case "$final_action" in
		  reboot|halt|poweroff)
			return 0
		  ;;
		  *)
			dinfo $"Usage kdump.conf: final_action {reboot|halt|poweroff}"
			return 1
		esac
	fi
}

start()
{
	check_dump_feasibility
	if [ $? -ne 0 ]; then
		derror "Starting kdump: [FAILED]"
		return 1
	fi

check_config
	if [ $? -ne 0 ]; then
		derror "Starting kdump: [FAILED]"
		return 1
	fi

if sestatus 2>/dev/null | grep -q "SELinux status.*enabled"; then
		selinux_relabel
	fi

save_raw
	if [ $? -ne 0 ]; then
		derror "Starting kdump: [FAILED]"
		return 1
	fi

check_current_status
	if [ $? == 0 ]; then
		dwarn "Kdump already running: [WARNING]"
		return 0
	fi

if check_ssh_config; then
		if ! check_ssh_target; then
			derror "Starting kdump: [FAILED]"
			return 1
		fi
	fi

check_rebuild
	if [ $? != 0 ]; then
		derror "Starting kdump: [FAILED]"
		return 1
	fi

start_dump
	if [ $? != 0 ]; then
		derror "Starting kdump: [FAILED]"
		return 1
	fi

dinfo "Starting kdump: [OK]"
}

reload()
{
	check_current_status
	if [ $? -ne 0 ]; then
		dwarn "Kdump was not running: [WARNING]"
	fi

if [ $DEFAULT_DUMP_MODE == "fadump" ]; then
		reload_fadump
		return $?
	else
		stop_kdump
	fi

if [ $? -ne 0 ]; then
		derror "Stopping kdump: [FAILED]"
		return 1
	fi

dinfo "Stopping kdump: [OK]"

setup_initrd
	if [ $? -ne 0 ]; then
		derror "Starting kdump: [FAILED]"
		return 1
	fi

start_dump
	if [ $? -ne 0 ]; then
		derror "Starting kdump: [FAILED]"
		return 1
	fi

dinfo "Starting kdump: [OK]"
}

stop_fadump()
{
	echo 0 > $FADUMP_REGISTER_SYS_NODE
	if check_current_fadump_status; then
		derror "fadump: failed to unregister"
		return 1
	fi

dinfo "fadump: unregistered successfully"
	return 0
}

stop_kdump()
{
	if is_secure_boot_enforced; then
		$KEXEC -s -p -u
	else
		$KEXEC -p -u
	fi

if [ $? != 0 ]; then
		derror "kexec: failed to unload kdump kernel"
		return 1
	fi

dinfo "kexec: unloaded kdump kernel"
	return 0
}

reload_fadump()
{
	echo 1 > $FADUMP_REGISTER_SYS_NODE
	if [ $? == 0 ]; then
		dinfo "fadump: re-registered successfully"
		return 0
	else
		# FADump could fail on older kernel where re-register
		# support is not enabled. Try stop/start from userspace
		# to handle such scenario.
		stop_fadump
		if [ $? == 0 ]; then
			start_fadump
			return $?
		fi
	fi

return 1
}

stop()
{
	if [ $DEFAULT_DUMP_MODE == "fadump" ]; then
		stop_fadump
	else
		stop_kdump
	fi

if [ $? != 0 ]; then
		derror "Stopping kdump: [FAILED]"
		return 1
	fi

dinfo "Stopping kdump: [OK]"
	return 0
}

rebuild() {
	check_config
	if [ $? -ne 0 ]; then
		return 1
	fi

if check_ssh_config; then
		if ! check_ssh_target; then
			return 1
		fi
	fi

setup_initrd
	if [ $? -ne 0 ]; then
		return 1
	fi

dinfo "Rebuilding $TARGET_INITRD"
	rebuild_initrd
	return $?
}

do_estimate() {
	local kdump_mods
	local -A large_mods
	local baseline
	local kernel_size mod_size initrd_size baseline_size runtime_size reserved_size estimated_size recommended_size
	local size_mb=$(( 1024 * 1024 ))

setup_initrd
	if [ ! -f "$TARGET_INITRD" ]; then
		derror "kdumpctl estimate: kdump initramfs is not built yet."
		exit 1
	fi

kdump_mods="$(lsinitrd "$TARGET_INITRD" -f /usr/lib/dracut/loaded-kernel-modules.txt | tr '\n' ' ')"
	baseline=$(kdump_get_arch_recommend_size)
	if [[ "${baseline: -1}" == "M" ]]; then
		baseline=${baseline%M}
	elif [[ "${baseline: -1}" == "G" ]]; then
		baseline=$(( ${baseline%G} * 1024 ))
	elif [[ "${baseline: -1}" == "T" ]]; then
		baseline=$(( ${baseline%Y} * 1048576 ))
	fi

# The default value when using crashkernel=auto
	baseline_size=$((baseline * size_mb))
	# Current reserved crashkernel size
	reserved_size=$(cat /sys/kernel/kexec_crash_size)
	# A pre-estimated value for userspace usage and kernel
	# runtime allocation, 64M should good for most cases
	runtime_size=$((64 * size_mb))
	# Kernel image size
	kernel_size=$(get_kernel_size "$KDUMP_KERNEL")
	# Kdump initramfs size
	initrd_size=$(du -b "$TARGET_INITRD" | awk '{print $1}')
	# Kernel modules static size after loaded
	mod_size=0
	while read -r _name _size _; do
		if [[ ! " $kdump_mods " == *" $_name "* ]]; then
			continue
		fi
		mod_size=$((mod_size + _size))

# Mark module with static size larger than 2M as large module
		if [[ $((_size / size_mb)) -ge 1 ]]; then
			large_mods[$_name]=$_size
		fi
	done <<< "$(< /proc/modules)"

# Extra memory usage required for LUKS2 decryption
	crypt_size=0
	for _dev in $(get_all_kdump_crypt_dev); do
		_crypt_info=$(cryptsetup luksDump "/dev/block/$_dev")
		[[ $(echo "$_crypt_info" | sed -n "s/^Version:\s*$.*$/\1/p" ) == "2" ]] || continue
		for _mem in $(echo "$_crypt_info" | sed -n "s/\sMemory:\s*$.*$/\1/p" | sort -n ); do
			crypt_size=$((crypt_size + _mem * 1024))
			break
		done
	done
	[[ $crypt_size -ne 0 ]] && echo -e "Encrypted kdump target requires extra memory, assuming using the keyslot with minimun memory requirement\n"

estimated_size=$((kernel_size + mod_size + initrd_size + runtime_size + crypt_size))
	if [[ $baseline_size -gt $estimated_size ]]; then
		recommended_size=$baseline_size
	else
		recommended_size=$estimated_size
	fi

echo "Reserved crashkernel:    $((reserved_size / size_mb))M"
	echo "Recommended crashkernel: $((recommended_size / size_mb))M"
	echo
	echo "Kernel image size:   $((kernel_size / size_mb))M"
	echo "Kernel modules size: $((mod_size / size_mb))M"
	echo "Initramfs size:      $((initrd_size / size_mb))M"
	echo "Runtime reservation: $((runtime_size / size_mb))M"
	[[ $crypt_size -ne 0 ]] && \
	echo "LUKS required size:  $((crypt_size / size_mb))M"
	echo -n "Large modules:"
	if [[ "${#large_mods[@]}" -eq 0 ]]; then
		echo " <none>"
	else
		echo ""
		for _mod in "${!large_mods[@]}"; do
			echo "    $_mod: ${large_mods[$_mod]}"
		done
	fi

if [[ $reserved_size -lt $recommended_size ]]; then
		echo "WARNING: Current crashkernel size is lower than recommended size $((recommended_size / size_mb))M."
	fi
}

if [ ! -f "$KDUMP_CONFIG_FILE" ]; then
	derror "Error: No kdump config file found!"
	exit 1
fi

main ()
{
	# Determine if the dump mode is kdump or fadump
	determine_dump_mode

case "$1" in
	  start)
		if [ -s /proc/vmcore ]; then
			save_core
			reboot
		else
			start
		fi
		;;
	  stop)
		stop
		;;
	  status)
		EXIT_CODE=0
		check_current_status
		case "$?" in
		  0)
			dinfo "Kdump is operational"
			EXIT_CODE=0
			;;
		  1)
			dinfo "Kdump is not operational"
			EXIT_CODE=3
			;;
		esac
		exit $EXIT_CODE
		;;
	  reload)
		reload
		;;
	  restart)
		stop
		start
		;;
	  rebuild)
		rebuild
		;;
	  condrestart)
		;;
	  propagate)
		propagate_ssh_key
		;;
	  showmem)
		show_reserved_mem
		;;
	  estimate)
		do_estimate
		;;
	  *)
		dinfo $"Usage: $0 {estimate|start|stop|status|restart|reload|rebuild|propagate|showmem}"
		exit 1
	esac
}

# Other kdumpctl instances will block in queue, until this one exits
single_instance_lock

# To avoid fd 9 leaking, we invoke a subshell, close fd 9 and call main.
# So that fd isn't leaking when main is invoking a subshell.
(exec 9<&-; main $1)

exit $?

${this.title}

Code Editor : kdumpctl