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Always use append to file in lvmdump (selinux policy - no file truncation).

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Workaround dmsetup ls --tree (terminal ioctl for width).
(Until isatty() will be allowed by selinux policy.)
This commit is contained in:
Milan Broz 2011-06-02 09:02:03 +00:00
parent 7c1a2417f5
commit 69ff428151
2 changed files with 18 additions and 16 deletions
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1
WHATS_NEW
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@ -1,5 +1,6 @@
Version 2.02.86 -
=================================
Always use append to file in lvmdump (selinux policy - no file truncation).
Propagate test mode to clvmd to skip activation and changes to held locks.
Defer writing PV labels to vg_write.
Store label_sector only in struct physical_volume.

33
scripts/lvmdump.sh
View File

@ -55,7 +55,7 @@ function usage {
echo " -d <directory> dump into a directory instead of tarball"
echo " -c if running clvmd, gather cluster data as well"
echo ""
exit 1
}
@ -116,7 +116,7 @@ if (( $advanced )); then
myecho "Gathering LVM volume info..."
myecho " vgscan..."
log "\"$LVM\" vgscan -vvvv > \"$dir/vgscan\" 2>&1"
log "\"$LVM\" vgscan -vvvv >> \"$dir/vgscan\" 2>&1"
myecho " pvscan..."
log "\"$LVM\" pvscan -v >> \"$dir/pvscan\" 2>> \"$log\""
@ -125,10 +125,10 @@ if (( $advanced )); then
log "\"$LVM\" lvs -a -o +devices >> \"$dir/lvs\" 2>> \"$log\""
myecho " pvs..."
log "\"$LVM\" pvs -a -v > \"$dir/pvs\" 2>> \"$log\""
log "\"$LVM\" pvs -a -v >> \"$dir/pvs\" 2>> \"$log\""
myecho " vgs..."
log "\"$LVM\" vgs -v > \"$dir/vgs\" 2>> \"$log\""
log "\"$LVM\" vgs -v >> \"$dir/vgs\" 2>> \"$log\""
fi
if (( $clustered )); then
@ -146,7 +146,7 @@ if (( $clustered )); then
echo "----------------------------------"
if [ -f /proc/cluster/dlm_locks ]
then
echo clvmd > /proc/cluster/dlm_locks
echo clvmd >> /proc/cluster/dlm_locks
cat /proc/cluster/dlm_locks
echo
echo "RESOURCE DIR:"
@ -166,11 +166,11 @@ if (( $clustered )); then
echo "MASTER:"
cat /debug/dlm/clvmd_master
fi
} > $dir/cluster_info
} >> $dir/cluster_info
fi
myecho "Gathering LVM & device-mapper version info..."
echo "LVM VERSION:" > "$dir/versions"
echo "LVM VERSION:" >> "$dir/versions"
"$LVM" lvs --version >> "$dir/versions" 2>> "$log"
echo "DEVICE MAPPER VERSION:" >> "$dir/versions"
"$DMSETUP" --version >> "$dir/versions" 2>> "$log"
@ -180,25 +180,27 @@ echo "DM TARGETS VERSIONS:" >> "$dir/versions"
"$DMSETUP" targets >> "$dir/versions" 2>> "$log"
myecho "Gathering dmsetup info..."
log "\"$DMSETUP\" info -c > \"$dir/dmsetup_info\" 2>> \"$log\""
log "\"$DMSETUP\" table > \"$dir/dmsetup_table\" 2>> \"$log\""
log "\"$DMSETUP\" status > \"$dir/dmsetup_status\" 2>> \"$log\""
log "\"$DMSETUP\" ls --tree > \"$dir/dmsetup_ls_tree\" 2>> \"$log\""
log "\"$DMSETUP\" info -c >> \"$dir/dmsetup_info\" 2>> \"$log\""
log "\"$DMSETUP\" table >> \"$dir/dmsetup_table\" 2>> \"$log\""
log "\"$DMSETUP\" status >> \"$dir/dmsetup_status\" 2>> \"$log\""
# cat as workaround to avoid tty ioctl (selinux)
log "\"$DMSETUP\" ls --tree 2>> \"$log\" | cat >> \"$dir/dmsetup_ls_tree\""
myecho "Gathering process info..."
log "$PS alx > \"$dir/ps_info\" 2>> \"$log\""
log "$PS alx >> \"$dir/ps_info\" 2>> \"$log\""
myecho "Gathering console messages..."
log "$TAIL -n 75 /var/log/messages > \"$dir/messages\" 2>> \"$log\""
log "$TAIL -n 75 /var/log/messages >> \"$dir/messages\" 2>> \"$log\""
myecho "Gathering /etc/lvm info..."
log "$CP -a /etc/lvm \"$dir/lvm\" 2>> \"$log\""
myecho "Gathering /dev listing..."
log "$LS -laR /dev > \"$dir/dev_listing\" 2>> \"$log\""
log "$LS -laR /dev >> \"$dir/dev_listing\" 2>> \"$log\""
myecho "Gathering /sys/block listing..."
log "$LS -laR /sys/block > \"$dir/sysblock_listing\" 2>> \"$log\""
log "$LS -laR /sys/block >> \"$dir/sysblock_listing\" 2>> \"$log\""
log "$LS -laR /sys/devices/virtual/block >> \"$dir/sysblock_listing\" 2>> \"$log\""
if (( $metadata )); then
@ -233,4 +235,3 @@ if test -z "$userdir"; then
fi
exit 0