Am 30.11.2014 um 19:43 schrieb Timothy J Massey:
> Or it might be something else completely.
>
I guess it is something completely different. According to the man page
the timeout values is related to I/O. For this I set it to 60.000 and
meanwhile to 6,000. It does not even take 2 minutes (120 seconds) until
it ends. I did not use a stop watch but it is all in all below 14 seconds!
See following log:
#Here command is executed as user backuppc
>time ./BackupPC_dump -f -v esxi.evs-nb.de ; time
cmdSystemOrEval: about to system /bin/ping -c 1 -w 3 esxi.evs-nb.de
[...]
#DumPreShare runs fine
Executing DumpPreShareCmd: /usr/bin/ssh -q -x -l root esxi.evs-nb.de
/vmfs/volumes/data/bin/create_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/create_snapshots.sh
/vmfs/volumes/data/mssql
/vmfs/volumes/data/mssql
cmdSystemOrEval: finished: got output /vmfs/volumes/data/mssql
#DumpPreShare is finished successfully
full backup started for directory /vmfs/volumes/data/mssql; updating
partial #1
started full dump, share=/vmfs/volumes/data/mssql
Running: /usr/bin/ssh -q -x -l root esxi.evs-nb.de
/vmfs/volumes/data/bin/rsync-static --server --sender --numeric-ids
--perms --owner --group -D --links --hard-links --times
--block-size=2048 --recursive -x -v -v -v --ignore-times .
/vmfs/volumes/data/mssql/
Xfer PIDs are now 1106
xferPids 1106
Rsync command pid is 1106
Fetching remote protocol
Got remote protocol 31
Negotiated protocol version 28
Checksum seed is 1417376113
Got checksumSeed 0x547b7171
#Negotiation was fine. We use protocol 28 as usual.
Remote[2]: server_sender starting pid=5954620
Remote[2]: [sender] make_file(.,*,0)
Remote[2]: [sender] pushing local filters for /vmfs/volumes/data/mssql/
Remote[2]: [sender] make_file(mssql-aux.xml,*,2)
[...]
Got file (17 of 18): vmware-9.log
Got file list: 18 entries
#Here we got the list of files (18) and already successfully transferred
17 of these 18.
#One remaining, the flat.vmdk
Child PID is 1107
Xfer PIDs are now 1106,1107
xferPids 1106,1107
Sending csums, cnt = 18, phase = 0
/var/lib/BackupPC/pc/esxi.evs-nb.de/0/f%2fvmfs%2fvolumes%2fdata%2fmssql/fmssql-aux.xml
cache = , invalid = , phase = 0
Sending csums for mssql-aux.xml (size=13)
/var/lib/BackupPC/pc/esxi.evs-nb.de/0/f%2fvmfs%2fvolumes%2fdata%2fmssql/fmssql-flat.vmdk
cache = , invalid = , phase = 0
Sending csums for mssql-flat.vmdk (size=42949672960)
#The vmdk is generated as thin (sparse file!), but the max size is
around 40GB.
Read EOF:
#Why end of file? Related to thin/ sparse?The "--sparse" parameter on
rsync did not help. I migrated the disk to thick (=non-sparse) with the
same result. Not related to sparse...
Tried again: got 0 bytes
Child is sending done
Got done from child
#Why TF do you think you are done?
Got stats: 0 0 0 0 ('errorCnt' => 0,'ExistFileSize' => 0,'ExistFileCnt'
=> 0,'TotalFileCnt' => 0,'ExistFileCompSize' => 0,'TotalFileSize' => 0)
#Even with no errors reported!
Child is aborting
Got exit from child
Can't write 33792 bytes to socket
Sending csums, cnt = 15, phase = 1
/var/lib/BackupPC/pc/esxi.evs-nb.de/0/f%2fvmfs%2fvolumes%2fdata%2fmssql/fmssql.nvram
cache = , invalid = , phase = 1
Sending csums for mssql.nvram (size=8684)
Done: 0 files, 0 bytes
[...]
Got fatal error during xfer (aborted by signal=PIPE)
Backup aborted by user signal
Not saving this as a partial backup since it has fewer files than the
prior one (got 0 and 0 files versus 3676)
dump failed: aborted by signal=PIPE
real 0m8.232s
user 0m3.076s
sys 0m0.372s
In total not even 9 seconds! This is for sure not related to a timeout
value....
Anyone some other ideas?
Christian
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