ÿØÿà JFIF    ÿÛ „  ( %"1!%)+...383,7(-.+  -+++--++++---+-+-----+---------------+---+-++7-----ÿÀ  ß â" ÿÄ     ÿÄ H    !1AQaq"‘¡2B±ÁÑð#R“Ò Tbr‚²á3csƒ’ÂñDS¢³$CÿÄ   ÿÄ %  !1AQa"23‘ÿÚ   ? ôÿ ¨pŸªáÿ —åYõõ\?àÒü©ŠÄï¨pŸªáÿ —åYõõ\?àÓü©ŠÄá 0Ÿªáÿ Ÿå[úƒ ú®ði~TÁbqÐ8OÕpÿ ƒOò¤Oè`–RÂáœá™êi€ßÉ< FtŸI“öÌ8úDf´°å}“¾œ6  öFá°y¥jñÇh†ˆ¢ã/ÃÐ:ªcÈ "Y¡ðÑl>ÿ ”ÏËte:qž\oäŠe÷󲍷˜HT4&ÿ ÓÐü6ö®¿øþßèô Ÿ•7Ñi’•j|“ñì>b…þS?*Óôÿ ÓÐü*h¥£ír¶ü UãSç‚Ÿ[AÐaè[ûª•õ&õj?†Éö+EzP—WeÒírJFt ‘BŒ†Ï‡%#tE Øz ¥OÛ«!1›üä±Í™%ºÍãö]°î(–:@<‹ŒÊö×òÆt¦ãº+‡¦%ÌÁ²h´OƒJŒtMÜ>ÀÜÊw3Y´•牋4ǍýʏTì>œú=Íwhyë,¾Ôò×õ¿ßÊa»«þˆѪQ|%6ž™A õ%:øj<>É—ÿ Å_ˆCbõ¥š±ý¯Ýƒï…¶|RëócÍf溪“t.СøTÿ *Ä¿-{†çàczůŽ_–^XþŒ±miB[X±d 1,é”zEù»& î9gœf™9Ð'.;—™i}!ôšåîqêÛ٤ёý£½ÆA–àôe"A$˝Úsäÿ ÷Û #°xŸëí(l »ý3—¥5m! rt`†0~'j2(]S¦¦kv,ÚÇ l¦øJA£Šƒ J3E8ÙiŽ:cÉžúeZ°€¯\®kÖ(79«Ž:¯X”¾³Š&¡* ….‰Ž(ÜíŸ2¥ª‡×Hi²TF¤ò[¨íÈRëÉ䢍mgÑ.Ÿ<öäS0í„ǹÁU´f#Vß;Õ–…P@3ío<ä-±»Ž.L|kªÀê›fÂ6@»eu‚|ÓaÞÆŸ…¨ááå>åŠ?cKü6ùTÍÆ”†sĤÚ;H2RÚ†õ\Ö·Ÿn'¾ ñ#ºI¤Å´%çÁ­‚â7›‹qT3Iï¨ÖÚ5I7Ë!ÅOóŸ¶øÝñØôת¦$Tcö‘[«Ö³šÒ';Aþ ¸èíg A2Z"i¸vdÄ÷.iõ®§)¿]¤À†–‡É&ä{V¶iŽ”.Ó×Õÿ û?h¬Mt–íª[ÿ Ñÿ ÌV(í}=ibÔ¡›¥¢±b Lô¥‡piη_Z<‡z§èŒ)iÖwiÇ 2hÙ3·=’d÷8éŽ1¦¸c¤µ€7›7Ø ð\á)} ¹fËí›pAÃL%âc2 í§æQz¿;T8sæ°qø)QFMð‰XŒÂ±N¢aF¨…8¯!U  Z©RÊ ÖPVÄÀÍin™Ì-GˆªÅËŠ›•zË}º±ŽÍFò¹}Uw×#ä5B¤{î}Ð<ÙD é©¤&‡ïDbàÁôMÁ." ¤‡ú*õ'VŽ|¼´Úgllº¼klz[Æüï÷Aób‡Eÿ dÑ»Xx9ÃÜ£ÁT/`¼¸vI±Ýµ·Ë‚“G³þ*Ÿû´r|*}<¨îºœ @¦mÄ’M¹”.œ«Y–|6ÏU¤jç¥ÕÞqO ˜kDÆÁ¨5ÿ š;Њ¦¦€GÙk \ –Þ=â¼=SͧµªS°ÚÍpÜãQűÀõ¬?ÃÁ1Ñ•õZà?hóœ€ L¦l{Y*K˜Ù›zc˜–ˆâ ø+¾ ­-Ök¥%ùEÜA'}ˆ><ÊIè“bpÍ/qÞâvoX€w,\úªò6Z[XdÒæ­@Ö—€$òJí#é>'°Ú ôª˜<)4ryÙ£|óAÅn5žêŸyÒäMÝ2{"}‰–¤l÷ûWX\l¾Á¸góÉOÔ /óñB¤f¸çñ[.P˜ZsÊË*ßT܈§QN¢’¡¨§V¼(Üù*eÕ“”5T¨‹Âê¥FŒã½Dü[8'Ò¥a…Ú¶k7a *•›¼'Ò·\8¨ª\@\õ¢¦íq+DÙrmÎ…_ªæ»ŠÓœ¡¯’Ré9MÅ×D™lælffc+ŒÑ,ý™ÿ ¯þǤ=Å’Á7µ÷ÚÛ/“Ü€ñýã¼àí¾ÕÑ+ƒ,uµMâÀÄbm:ÒÎPæ{˜Gz[ƒ¯«® KHà`ßØŠéí¯P8Aq.C‰ à€kòpj´kN¶qô€…Õ,ÜNŠª-­{Zö’æû44‰sŽè‰îVíRœÕm" 6?³D9¡ÇTíÅꋇ`4«¸ÝÁô ï’ýorqКÇZ«x4Žâéþuïf¹µö[P ,Q£éaX±`PÉÍZ ¸äYúg üAx ’6Lê‚xÝÓ*äQ  Ï’¨hÍ =²,6ï#rÃ<¯–£»ƒ‹,–ê•€ aÛsñ'%Æ"®ÛüìBᝠHÚ3ß°©$“XnœÖ’î2ËTeûìxîß ¦å¿çÉ ðK§þ{‘t‚Ϋ¬jéîZ[ ”š7L¥4VÚCE×]m¤Øy”ä4-dz£œ§¸x.*ãÊÊ b÷•h:©‡¦s`BTÁRû¾g⻩‹jø sF¢àJøFl‘È•Xᓁà~*j¯ +(ÚÕ6-£¯÷GŠØy‚<Ç’.F‹Hœw(+)ÜÜâÈzÄäT§FߘãÏ;DmVœ3Àu@mÚüXÝü•3B¨òÌÁÛ<·ÃÜ z,Ì@õÅ·d2]ü8s÷IôÞ¯^Ç9¢u„~ëAŸï4«M? 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All rights reserved. # # This file is part of LVM2. # # This copyrighted material is made available to anyone wishing to use, # modify, copy, or redistribute it subject to the terms and conditions # of the GNU General Public License v.2. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software Foundation, # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA # lvm_dump: This script is used to collect pertinent information for # the debugging of lvm issues. # following external commands are used throughout the script # echo and test are internal in bash at least MKDIR=mkdir # need -p TAR=tar # need czf RM=rm # need -rf CP=cp TAIL=tail # we need -n LS=ls # need -la PS=ps # need alx SED=sed DD=dd CUT=cut GREP=grep DATE=date BASENAME=basename UDEVADM=udevadm UNAME=uname TR=tr SOCAT=socat # either socat or nc is needed for dumping lvmetad state NC=nc if test "yes" = yes; then DDFLAGS='iflag=direct oflag=direct' else DDFLAGS= fi # user may override lvm and dmsetup location by setting LVM_BINARY # and DMSETUP_BINARY respectively LVM=${LVM_BINARY-lvm} DMSETUP=${DMSETUP_BINARY-dmsetup} LVMETAD_SOCKET=${LVM_LVMETAD_SOCKET-/var/run/lvm/lvmetad.socket} LVMPOLLD_SOCKET=${LVM_LVMPOLLD_SOCKET-/var/run/lvm/lvmpolld.socket} die() { code=$1; shift echo "$@" 1>&2 exit "$code" } "$LVM" version >& /dev/null || die 2 "Could not run lvm binary '$LVM'" "$DMSETUP" version >& /dev/null || DMSETUP=: function usage { echo "$0 [options]" echo " -h print this message" echo " -a advanced collection - warning: if lvm is already hung," echo " then this script may hang as well if -a is used" echo " -c if running clvmd, gather cluster data as well" echo " -d dump into a directory instead of tarball" echo " -l gather lvmetad state if running" echo " -p gather lvmpolld state if running" echo " -m gather LVM metadata from the PVs" echo " -s gather system info and context" echo " -u gather udev info and context" echo "" exit 1 } advanced=0 clustered=0 metadata=0 sysreport=0 udev=0 while getopts :acd:hlpmus opt; do case $opt in a) advanced=1 ;; c) clustered=1 ;; d) userdir=$OPTARG ;; h) usage ;; l) lvmetad=1 ;; p) lvmpolld=1 ;; m) metadata=1 ;; s) sysreport=1 ;; u) udev=1 ;; :) echo "$0: $OPTARG requires a value:"; usage ;; \?) echo "$0: unknown option $OPTARG"; usage ;; *) usage ;; esac done NOW=$("$DATE" -u +%G%m%d%k%M%S | "$TR" -d ' ') if test -n "$userdir"; then dir=$userdir else dirbase="lvmdump-$HOSTNAME-$NOW" dir="$HOME/$dirbase" fi if test -d "$dir" ; then (shopt -s nullglob dotglob; test -r "$dir" -a -w "$dir" -a -x "$dir" && cd "$dir" && files=(*) && ((! ${#files[@]}))) || \ die 5 "Fatal: directory $dir already exists and is not empty or inaccessible" else test -e "$dir" && die 3 "Fatal: $dir already exists" "$MKDIR" -p "$dir" || die 4 "Fatal: could not create $dir" fi log="$dir/lvmdump.log" myecho() { echo "$@" echo "$@" >> "$log" } log() { echo "$@" >> "$log" eval "$@" } warnings() { if test "$UID" != 0 && test "$EUID" != 0; then myecho "WARNING! Running as non-privileged user, dump is likely incomplete!" elif test "$DMSETUP" = ":"; then myecho "WARNING! Could not run dmsetup, dump is likely incomplete." fi } warnings myecho "Creating dump directory: $dir" echo " " if (( advanced )); then myecho "Gathering LVM volume info..." myecho " vgscan..." log "\"$LVM\" vgscan -vvvv >> \"$dir/vgscan\" 2>&1" myecho " pvscan..." log "\"$LVM\" pvscan -v >> \"$dir/pvscan\" 2>> \"$log\"" myecho " lvs..." log "\"$LVM\" lvs -a -H -o +devices,kernel_major,kernel_minor >> \"$dir/lvs\" 2>> \"$log\"" myecho " pvs..." log "\"$LVM\" pvs -a -o +major,minor -v >> \"$dir/pvs\" 2>> \"$log\"" myecho " vgs..." log "\"$LVM\" vgs -v >> \"$dir/vgs\" 2>> \"$log\"" fi if (( clustered )); then myecho "Gathering cluster info..." { for i in nodes status services; do cap_i=$(echo "$i"|tr a-z A-Z) echo "$cap_i:" echo "----------------------------------" log "cman_tool $i 2>> \"$log\"" echo done echo "LOCKS:" echo "----------------------------------" if [ -f /proc/cluster/dlm_locks ] then echo clvmd > /proc/cluster/dlm_locks cat /proc/cluster/dlm_locks echo echo "RESOURCE DIR:" cat /proc/cluster/dlm_dir echo echo "DEBUG LOG:" cat /proc/cluster/dlm_debug echo fi if [ -f /debug/dlm/clvmd ] then cat /debug/dlm/clvmd echo echo "WAITERS:" cat /debug/dlm/clvmd_waiters echo echo "MASTER:" cat /debug/dlm/clvmd_master fi } >> "$dir/cluster_info" fi myecho "Gathering LVM & device-mapper version info..." { echo "LVM VERSION:" "$LVM" lvs --version echo "DEVICE MAPPER VERSION:" "$DMSETUP" --version echo "KERNEL VERSION:" "$UNAME" -a echo "DM TARGETS 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\"" # 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\"" myecho "Gathering console messages..." log "$TAIL -n 75 /var/log/messages >> \"$dir/messages\" 2>> \"$log\"" myecho "Gathering /etc/lvm info..." log "$LS -laR /etc/lvm >> \"$dir/etc_lvm_listing\" 2>> \"$log\"" log "$CP -RL --preserve=all /etc/lvm \"$dir/lvm\" 2>> \"$log\"" log "$LVM dumpconfig --type diff --file \"$dir/config_diff\" 2>> \"$log\"" log "$LVM dumpconfig --type missing --file \"$dir/config_missing\" 2>> \"$log\"" myecho "Gathering /dev listing..." log "$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/devices/virtual/block >> \"$dir/sysblock_listing\" 2>> \"$log\"" if (( metadata )); then myecho "Gathering LVM metadata from Physical Volumes..." log "$MKDIR -p \"$dir/metadata\"" pvs=$("$LVM" pvs --separator , --noheadings --units s --nosuffix -o \ name,pe_start 2>> "$log" | $SED -e 's/^ *//') for line in $pvs do test -z "$line" && continue pv=$(echo "$line" | "$CUT" -d, -f1) pe_start=$(echo "$line" | "$CUT" -d, -f2) name=$("$BASENAME" "$pv") myecho " $pv" log "$DD if=$pv \"of=$dir/metadata/$name\" $DDFLAGS bs=512 count=$pe_start 2>> \"$log\"" done fi if (( sysreport )); then myecho "Gathering system info..." sysreport_dir="$dir/sysreport" log_lines=10000 SYSTEMCTL=$(which systemctl 2>> "$log") JOURNALCTL=$(which journalctl 2>> "$log") LSBLK=$(which lsblk 2>> "$log") log "$MKDIR -p \"$sysreport_dir\"" if test -z "LSBLK"; then myecho "WARNING: lsblk not found" else if "$LSBLK" --help | "$GREP" -- --output-all >/dev/null; then log "$LSBLK -O >> \"$sysreport_dir/lsblk_O\"" else log "$LSBLK >> \"$sysreport_dir/lsblk\"" fi if "$LSBLK" --help | "$GREP" -- --inverse >/dev/null; then log "$LSBLK -s >> \"$sysreport_dir/lsblk_s\"" fi fi if test -z "$SYSTEMCTL"; then myecho "WARNING: systemctl not found" elif test -z "$JOURNALCTL"; then myecho "WARNING: journalctl not found" else log "$JOURNALCTL -b --no-pager -o short-precise > \"$sysreport_dir/journal_content\" 2>> \"$log\"" log "$SYSTEMCTL status -l --no-pager -n $log_lines -o short-precise dm-event.socket dm-event.service \ lvm2-monitor.service \ lvm2-lvmetad.socket lvm2-lvmetad.service \ lvm2-lvmpolld.socket lvm2-lvmpolld.service \ lvm2-cluster-activation.service \ lvm2-clvmd.service \ lvm2-cmirrord.service \ lvm2-activation-early.service \ lvm2-activation.service \ lvm2-activation-net.service \ > \"$sysreport_dir/systemd_lvm2_services_status\" 2>> \"$log\"" log "$SYSTEMCTL list-units -l -a --no-legend --no-pager > \"$sysreport_dir/systemd_unit_list\" 2>> \"$log\"" for unit in $("$GREP" lvm2-pvscan "$sysreport_dir/systemd_unit_list" | cut -d " " -f 1); do log "$SYSTEMCTL status -l --no-pager -n $log_lines -o short-precise $unit >> \"$sysreport_dir/systemd_lvm2_pvscan_service_status\"" done fi fi if (( udev )); then myecho "Gathering udev info..." udev_dir="$dir/udev" log "$MKDIR -p \"$udev_dir\"" log "$UDEVADM info --version >> \"$udev_dir/version\" 2>> \"$log\"" log "$UDEVADM info --export-db >> \"$udev_dir/db\" 2>> \"$log\"" log "$CP -a /etc/udev/udev.conf \"$udev_dir/conf\" 2>> \"$log\"" log "$LS -la /lib/udev >> \"$udev_dir/lib_dir\" 2>> \"$log\"" log "$CP -RL --preserve=all /etc/udev/rules.d \"$udev_dir/rules_etc\" 2>> \"$log\"" log "$CP -RL --preserve=all /lib/udev/rules.d \"$udev_dir/rules_lib\" 2>> \"$log\"" fi if (( lvmetad )); then (echo 'request="dump"'; echo '##') | { if type -p "$SOCAT" >& /dev/null; then echo "$SOCAT unix-connect:$LVMETAD_SOCKET -" >> "$log" "$SOCAT" "unix-connect:$LVMETAD_SOCKET" - 2>> "$log" elif echo | "$NC" -U "$LVMETAD_SOCKET"; then echo "$NC -U $LVMETAD_SOCKET" >> "$log" "$NC" -U "$LVMETAD_SOCKET" 2>> "$log" else myecho "WARNING: Neither socat nor nc -U seems to be available." 1>&2 echo "# DUMP FAILED" return 1 fi } > "$dir/lvmetad.txt" fi if (( lvmpolld )); then (echo 'request="dump"'; echo '##') | { if type -p "$SOCAT" >& /dev/null; then echo "$SOCAT unix-connect:$LVMPOLLD_SOCKET -" >> "$log" "$SOCAT" "unix-connect:$LVMPOLLD_SOCKET" - 2>> "$log" elif echo | "$NC" -U "$LVMPOLLD_SOCKET"; then echo "$NC -U $LVMPOLLD_SOCKET" >> "$log" "$NC" -U "$LVMPOLLD_SOCKET" 2>> "$log" else myecho "WARNING: Neither socat nor nc -U seems to be available." 1>&2 echo "# DUMP FAILED" return 1 fi } > "$dir/lvmpolld.txt" fi if test -z "$userdir"; then lvm_dump="$dirbase.tgz" myecho "Creating report tarball in $HOME/$lvm_dump..." fi warnings if test -z "$userdir"; then cd "$HOME" "$TAR" czf "$lvm_dump" "$dirbase" 2>/dev/null "$RM" -rf "$dir" fi exit 0