RHEL 6.8 Segfault

Michael White <[email protected]>
Newsgroups gmane.linux.mondo.devel
Message-ID <[email protected]> 
I've been running mondo with no issues for quite awhile now 1 of my 8 nodes is getting a segment fault for an unknown reason. It also cannot create the core dump with this in the system message log.

Apr  5 12:46:29 hnadp1 kernel: mondoarchive[92753]: segfault at 0 ip 00000000004385a4 sp 00007ffd348c4770 error 4 in mondoarchive[400000+53000]
Apr  5 12:46:29 hnadp1 abrt[119177]: Saved core dump of pid 92753 (/usr/sbin/mondoarchive) to /var/spool/abrt/ccpp-2017-04-05-12:46:29-92753 (573440 bytes)
Apr  5 12:46:29 hnadp1 abrtd: Directory 'ccpp-2017-04-05-12:46:29-92753' creation detected
Apr  5 12:46:29 hnadp1 abrtd: Package 'mondo' isn't signed with proper key
Apr  5 12:46:29 hnadp1 abrtd: 'post-create' on '/var/spool/abrt/ccpp-2017-04-05-12:46:29-92753' exited with 1
Apr  5 12:46:29 hnadp1 abrtd: Deleting problem directory '/var/spool/abrt/ccpp-2017-04-05-12:46:29-92753'

I've also attached the mindi and mondo logs.

Thanks in advance for your assistance.

Michael White | Systems Administrator - VMS/HPUX/Linux | Information Technology
CGH Medical Center | 815.625.0400 x4511 | [email protected]<mailto:[email protected]>


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hnadp1_mondoarchive.log (application/octet-stream, 8.6 KB) 
INFO: Time started: Wed Apr  5 12:46:01 2017

DBG2: [TH=92753] libmondo-tools.c->setup_tmpdir#715: bkpinfo->tmpdir is being set to /tmp/mondo.tmp.XBvoH1
DBG2: [TH=92753] libmondo-tools.c->setup_scratchdir#736: Purging old scratchdir /mondo.scratch.*
DBG2: [TH=92753] libmondo-tools.c->setup_scratchdir#757: bkpinfo->scratchdir is being set to /tmp/mondo.scratch.OFjc89
INFO: root is mounted at /dev/mapper/vg-rootlv00
INFO: That doesn't mean /dev/mapper/vg-rootlv00 is the root partition. It's just a debugging message. Relax. It's part of am_I_in_disaster_recovery_mode().
DBG1: [TH=92753] libmondo-devices.c->am_I_in_disaster_recovery_mode#167: Is this a ramdisk? result = FALSE
INFO: running: dmesg -n1 > /tmp/mondo.tmp.XBvoH1/mondo-run-prog-thing.tmp 2> /tmp/mondo.tmp.XBvoH1/mondo-run-prog-thing.err
INFO: --------------------------------start of output-----------------------------
INFO: --------------------------------end of output------------------------------
INFO: ...ran just fine. :-)
INFO: Mondo Archive v3.2.1-r3456 --- http://www.mondorescue.org
INFO: running x86_64 binaries
INFO: running on x86_64 architecture
INFO: -----------------------------------------------------------
INFO: NB: Mondo logs almost everything, so don't panic if you see
INFO: some error messages.  Please read them carefully before you
INFO: decide to break out in a cold sweat.    Despite (or perhaps
INFO: because of) the wealth of messages. some users are inclined
INFO: to stop reading this log. If Mondo stopped for some reason,
INFO: chances are it's detailed here.  More than likely there's a
INFO: message at the very end of this log that will tell you what
INFO: is wrong. Please read it!                          -Devteam
INFO: -----------------------------------------------------------
INFO: Zero...
DBG1: [Main] mondoarchive.c->welcome_to_mondoarchive#96: One...
DBG2: [Main] mondoarchive.c->welcome_to_mondoarchive#97: Two...
DBG3: [Main] mondoarchive.c->welcome_to_mondoarchive#98: Three...
DBG4: [Main] mondoarchive.c->welcome_to_mondoarchive#99: Four...
DBG2: [Main] mondoarchive.c->distro_specific_kludges_at_start_of_mondoarchive#114: Unmounting old ramdisks if necessary
INFO: running: mount | grep cdrom | grep super > /tmp/mondo.tmp.XBvoH1/mondo-run-prog-thing.tmp 2> /tmp/mondo.tmp.XBvoH1/mondo-run-prog-thing.err
INFO: --------------------------------start of output-----------------------------
INFO: --------------------------------end of output------------------------------
INFO: ...ran with res=256
INFO: running: mount | grep floppy | grep super > /tmp/mondo.tmp.XBvoH1/mondo-run-prog-thing.tmp 2> /tmp/mondo.tmp.XBvoH1/mondo-run-prog-thing.err
INFO: --------------------------------start of output-----------------------------
INFO: --------------------------------end of output------------------------------
INFO: ...ran with res=256
DBG1: [Main] libmondo-tools.c->mount_boot_if_necessary#1160: Started sub
DBG4: [Main] libmondo-tools.c->mount_boot_if_necessary#1161: About to set g_boot_mountpt[0] to '\0'
DBG4: [Main] libmondo-tools.c->mount_boot_if_necessary#1163: Done. Great. Seeting command to something
DBG4: [Main] libmondo-tools.c->mount_boot_if_necessary#1165: Cool. Command = 'grep -v ":" /etc/fstab | grep -vE '^#.*$' | grep -E "[ 	]/boot[ 	]" | tr -s ' ' '	' | cut -f1 | head -n1'
DBG4: [Main] libmondo-tools.c->mount_boot_if_necessary#1169: tmp = 'UUID=f0bfe3af-e6b8-4c07-a09e-0b55ab98de6c'
DBG2: [Main] libmondo-tools.c->mount_boot_if_necessary#1170: /boot is at UUID=f0bfe3af-e6b8-4c07-a09e-0b55ab98de6c according to /etc/fstab
DBG1: [Main] libmondo-tools.c->mount_boot_if_necessary#1210: Ended sub
DBG1: [Main] libmondo-tools.c->get_kernel_version#245: g_kernel_version = 2.632000
DBG4: [Main] libmondo-tools.c->insmod_crucial_modules#313: modprobe -a msdos vfat loop &> /dev/null
INFO: running: rm -Rf /var/cache/mondo/changed.files* > /tmp/mondo.tmp.XBvoH1/mondo-run-prog-thing.tmp 2> /tmp/mondo.tmp.XBvoH1/mondo-run-prog-thing.err
INFO: --------------------------------start of output-----------------------------
INFO: --------------------------------end of output------------------------------
INFO: ...ran just fine. :-)
INFO: Checking sanity of your Linux distribution
INFO: running: grep ramdisk /proc/devices > /tmp/mondo.tmp.XBvoH1/mondo-run-prog-thing.tmp 2> /tmp/mondo.tmp.XBvoH1/mondo-run-prog-thing.err
INFO: --------------------------------start of output-----------------------------
INFO: 1 ramdisk
INFO: --------------------------------end of output------------------------------
INFO: ...ran just fine. :-)
INFO: running: mount | grep -Ew 'vfat|fat|dos' | grep -vE "/dev/fd|nexdisk" > /tmp/mondo.tmp.XBvoH1/mondo-run-prog-thing.tmp 2> /tmp/mondo.tmp.XBvoH1/mondo-run-prog-thing.err
INFO: --------------------------------start of output-----------------------------
INFO: --------------------------------end of output------------------------------
INFO: ...ran with res=256
DBG4: [Main] libmondo-files.c->find_home_of_exe#360: find_home_of_exe --- Found cmp at /usr/bin/cmp
INFO: running: mindi -V > /tmp/mondo.tmp.XBvoH1/mondo-run-prog-thing.tmp 2> /tmp/mondo.tmp.XBvoH1/mondo-run-prog-thing.err
INFO: --------------------------------start of output-----------------------------
INFO: Mindi v3.0.1-r3456
INFO: --------------------------------end of output------------------------------
INFO: ...ran just fine. :-)
INFO: running: mr-parted2fdisk -l 2>/dev/null | grep -i raid > /tmp/mondo.tmp.XBvoH1/mondo-run-prog-thing.tmp 2> /tmp/mondo.tmp.XBvoH1/mondo-run-prog-thing.err
INFO: --------------------------------start of output-----------------------------
INFO: --------------------------------end of output------------------------------
INFO: ...ran with res=256
INFO: Done.
DBG4: [Main] libmondo-files.c->find_home_of_exe#360: find_home_of_exe --- Found afio at /usr/bin/afio
DBG3: [Main] libmondo-cli.c->process_the_s_switch#122: media_size = 4480
DBG3: [Main] libmondo-cli.c->process_switches#466: proto = nfs
DBG3: [Main] libmondo-cli.c->process_switches#467: mount = d2de03f1:/ISObackups
DBG3: [Main] libmondo-cli.c->process_switches#471: isodir= /mnt/ISObackups
DBG1: [Main] libmondo-cli.c->process_switches#588: WARNING ! /rman/backup doesn't exist
DBG1: [Main] libmondo-cli.c->process_switches#593: WARNING ! /scratch/backup doesn't exist
DBG4: [Main] libmondo-devices.c->get_dsf_mount_list#1717: /opt/stage does not start with /dev/ and (probably) is not a  device special file
DBG1: [Main] libmondo-devices.c->mr_make_devlist_from_pathlist#2114: exclude_paths is now '|/opt/stage'
DBG4: [Main] libmondo-devices.c->get_dsf_mount_list#1717: /oswatcher does not start with /dev/ and (probably) is not a  device special file
DBG1: [Main] libmondo-devices.c->mr_make_devlist_from_pathlist#2114: exclude_paths is now '|/opt/stage|/oswatcher'
DBG4: [Main] libmondo-devices.c->get_dsf_mount_list#1717: /rman/backup does not start with /dev/ and (probably) is not a  device special file
DBG1: [Main] libmondo-devices.c->mr_make_devlist_from_pathlist#2114: exclude_paths is now '|/opt/stage|/oswatcher|/rman/backup'
DBG4: [Main] libmondo-devices.c->get_dsf_mount_list#1717: /scratch/backup does not start with /dev/ and (probably) is not a  device special file
DBG1: [Main] libmondo-devices.c->mr_make_devlist_from_pathlist#2114: exclude_paths is now '|/opt/stage|/oswatcher|/rman/backup|/scratch/backup'
DBG4: [Main] libmondo-cli.c->process_switches#601: Finished with the -E option
DBG3: [Main] libmondo-cli.c->process_switches#625: -N means we're now excluding |/opt/stage|/oswatcher|/rman/backup|/scratch/backup|/mnt/ISObackups|
DBG1: [Main] libmondo-cli.c->process_switches#676: Prefix forced to mondoarc-full-hnadp1-20170405124601
INFO: running: echo hi > /mnt/ISObackups//hnadp1/.dummy.txt > /tmp/mondo.tmp.XBvoH1/mondo-run-prog-thing.tmp 2> /tmp/mondo.tmp.XBvoH1/mondo-run-prog-thing.err
INFO: --------------------------------start of output-----------------------------
INFO: hi
INFO: --------------------------------end of output------------------------------
INFO: ...ran just fine. :-)
DBG2: [Main] libmondo-tools.c->setup_scratchdir#733: Purging old scratchdir /tmp/mondo.scratch.OFjc89
DBG2: [Main] libmondo-tools.c->setup_scratchdir#753: Failed to create global scratch directory /scratch/backup/wrk/mondo.scratch.9mBem1 for Mondo.
INFO: running: umount -d /mnt/cdrom > /tmp/mondo.tmp.XBvoH1/mondo-run-prog-thing.tmp 2> /tmp/mondo.tmp.XBvoH1/mondo-run-prog-thing.err
INFO: --------------------------------start of output-----------------------------
INFO: umount: /mnt/cdrom: not mounted
INFO: --------------------------------end of output------------------------------
INFO: ...ran with res=256
hnadp1_mindi.log (application/octet-stream, 118.4 KB) - not displayed
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