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Hello everyone!<br>
<br>
Some problems occured with synchronisation CIB configuration to
disk.<br>
I have this errors in pacemaker's logfile:<br>
<br>
<i>May 14 13:29:13 iblade6 cluster: error: validate_cib_digest:
Digest comparision failed: expected
2c91194022c98636f90df9dd5e7176c6
(/var/lib/heartbeat/crm/cib.Zm249H), calculated bc1<br>
60870924630b3907c8cb1c3128eee<br>
May 14 13:29:13 iblade6 cluster: error: retrieveCib: Checksum
of /var/lib/heartbeat/crm/cib.a024wF failed! Configuration
contents ignored!<br>
May 14 13:29:13 iblade6 cluster: error: retrieveCib: Usually
this is caused by manual changes, please refer to <a
moz-do-not-send="true"
href="http://clusterlabs.org/wiki/FAQ#cib_changes_detected">http://clusterlabs.org/wiki/FAQ#cib_changes_detected</a><br>
May 14 13:29:13 iblade6 cluster: error: crm_abort:
write_cib_contents: Triggered fatal assert at io.c:662 :
retrieveCib(tmp1, tmp2, FALSE) != NULL<br>
May 14 13:29:13 iblade6 pengine[2852]: notice:
process_pe_message: Transition 41: PEngine Input stored in:
/var/lib/pengine/pe-input-452.bz2<br>
May 14 13:29:13 iblade6 cib[2848]: error:
cib_diskwrite_complete: Disk write failed: status=134, signo=6,
exitcode=0<br>
May 14 13:29:13 iblade6 cib[2848]: error:
cib_diskwrite_complete: Disabling disk writes after write failure</i><br>
<br>
<br>
I didn't find anything about it, at this link:
<a class="moz-txt-link-freetext" href="http://clusterlabs.org/wiki/FAQ#cib_changes_detected">http://clusterlabs.org/wiki/FAQ#cib_changes_detected</a><br>
<br>
What can be the reason of this error? <br>
Why the checksum
of a cib file can be wrong?<br>
Is it a problem of a hdd, or pacemaker bug or something else? (there
are no disk or filesystem errors in syslog)<br>
<br>
I had a pair of such incidents during the last week.<br>
<br>
<br>
My cluster installation: CentOS 6.4 x86_64, pacemaker 1.1.7,
corosync 2.3.0<br>
<br>
Thank you in advance!<br>
<br>
Ivan Khalezov.<br>
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