Re: [BackupPC-users] Why "Child is aborting"?
2014-11-30 11:04:52
I believe that there is a time out in the rsync protocol. If it doesn't complete checksumming the file within a certain period of time it will stop.
I've never tried running are sent directly on the ESXi host: that's something I'll actually have to play with. However, I have seen this on servers with a very large image files, usually of things like Very large ISO's. Timothy J. Massey
Sent from my iPad
Hi all,
I am trying to troubleshoot why I can not back up my virtual
machines running on VMware ESXi 5.5.
This is what I get when I run the ./BackupPC_dump -f -v
esxi.evs-nb.de on command line:
mssql-Snapshot29.vmsn: blk=, newData=32768, rxMatchBlk=,
rxMatchNext=0
mssql-Snapshot29.vmsn: writing 32768 bytes new data
Can't write 33792 bytes to socket
Sending csums, cnt = 16, phase = 1
/var/lib/BackupPC/pc/esxi.evs-nb.de/0/f%2fvmfs%2fvolumes%2fdata%2fmssql/fmssql.vmdk
cache = , invalid = , phase = 1
Sending csums for mssql.vmdk (size=518)
Read EOF:
Tried again: got 0 bytes
Child is sending done
Got done from child
Got stats: 0 0 0 0 ('errorCnt' => 0,'ExistFileSize'
=> 0,'ExistFileCnt' => 0,'TotalFileCnt' =>
1,'ExistFileCompSize' => 0,'TotalFileSize' => 313)
finish: removing in-process file mssql-Snapshot29.vmsn
attribWrite(dir=f%2fvmfs%2fvolumes%2fdata%2fmssql) ->
/var/lib/BackupPC//pc/esxi.evs-nb.de/new/f%2fvmfs%2fvolumes%2fdata%2fmssql/attrib
attribWrite(dir=) ->
/var/lib/BackupPC//pc/esxi.evs-nb.de/new//attrib
Child is aborting
Got exit from child
Done: 1 files, 313 bytes
Executing DumpPostShareCmd: /usr/bin/ssh -q -x -l root
esxi.evs-nb.de /vmfs/volumes/data/bin/remove_snapshots.sh
/vmfs/volumes/data/mssql
cmdSystemOrEval: about to system /usr/bin/ssh -q -x -l root
esxi.evs-nb.de /vmfs/volumes/data/bin/remove_snapshots.sh
/vmfs/volumes/data/mssql
i: mssql id: 28 snap: 29
Remove Snapshot:
cmdSystemOrEval: finished: got output i: mssql id: 28
snap: 29
[...]
I have compiled rsync-static for ESXi which is running fine so far.
I have a DumpPreShareCmd
which starts a script on the ESXi to create a snapshot. I can verify
the snapshot gets created. Transfer starts but after I while I am
getting the above error. rsync transfer method.
Anyone having an idea how to troubleshoot further or what to
monitor?
Greetings
Christian
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