RickEpnet
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Manually regenerating core dump files
I am trying to get the core dump files for VMware support but I am having a hard time. I am trying to follow this KB.
http://kb.vmware.com/selfservice/search.do?cmd=displayKC&externalId=1002769
I ran this
esxcfg-dumppart –t
I got this
naa.600508b100103956595531 524f330100 :7
The best I can figure the above is this datastore “esx02-local01” or "51b1050b-27757685-6aa9-1c c1de20bdaa "
I changed directory to here.
cd /vmfs/volumes/51b1050b-277 57685-6aa9 -1cc1de20b daa/
Then I ran this
esxcfg-dumppart --copy --devname "/vmfs/devices/disks/naa.6 00508b1001 0395659553 1524f33010 0:7" --zdumpname /vmfs/volumes/esx02-local0 1/filename .1
And I got this.
Error running command. Unable to copy the dump partition: Couldn't find a valid VMKernel dump file. Dump partition might be uninitialized.
Background Esxi 5.5 U1 HP Build. DL380 G6
Any help would be most appreciated.
http://kb.vmware.com/selfservice/search.do?cmd=displayKC&externalId=1002769
I ran this
esxcfg-dumppart –t
I got this
naa.600508b100103956595531
The best I can figure the above is this datastore “esx02-local01” or "51b1050b-27757685-6aa9-1c
I changed directory to here.
cd /vmfs/volumes/51b1050b-277
Then I ran this
esxcfg-dumppart --copy --devname "/vmfs/devices/disks/naa.6
And I got this.
Error running command. Unable to copy the dump partition: Couldn't find a valid VMKernel dump file. Dump partition might be uninitialized.
Background Esxi 5.5 U1 HP Build. DL380 G6
Any help would be most appreciated.
ASKER
That is a local datastore.
Yes, I know, but I just wanted to know if the command works if you use another datastore than the one you used in your command...
ASKER
I tried this I got the same message.
esxcfg-dumppart --copy --devname "/vmfs/devices/disks/naa.6 00508b1001 0395659553 1524f33010 0:7" --zdumpname /vmfs/volumes/esx02-local0 1/dump.log
esxcfg-dumppart --copy --devname "/vmfs/devices/disks/naa.6
I see no difference in your command? You should check if there's enough room on the datastore you want the log to be saved to, do you have only 1 datastore? You can't save to another one? I'm not saying it's the solution but we need to rule out everything.
ASKER
This one was esx02-local01 the first one was esx02-local02
One was 01 the other is 02
There is hundreds of GB on 02 and 30 GB on 01
One was 01 the other is 02
There is hundreds of GB on 02 and 30 GB on 01
Ok, thanks ... Did the ESXi server ever have a Purple Screen before?
ASKER
Yes this has happened 2 or 3 times.
Is this a fresh install or an upgrade?
The reason I'm asking is because the coredump partition for new installations of ESXi 5.5 and later is 2.5GB, as it was previous 100mb...
So if it's an upgrade it might be an issue with the coredump partition not being big enough...
So if it's an upgrade it might be an issue with the coredump partition not being big enough...
ASKER
The one that has been crashing the most is a clean install.
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ASKER
Your Answer:
No answer So I want to close this question.
Thanks for the effort.
No answer So I want to close this question.
Thanks for the effort.
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