On July 23, 2009 09:47:46 am Chris Purves wrote:
> Hello,
> 
> I am having a problem on one of the shares for an rsyncd backup.  Normally I 
> back up four different rsyncd shares.  Three go without problems, but the 
> fourth gets a timeout error.  Here is the error from the rsyncd log:
> 
> 2009/07/22 10:29:52 [370] name lookup failed for 10.221.77.1: Name or service 
> not known
> 2009/07/22 10:29:52 [370] connect from UNKNOWN (10.221.77.1)
> 2009/07/22 16:29:52 [370] rsync on . from backup@unknown (10.221.77.1)
> 2009/07/22 16:29:52 [370] building file list
> 2009/07/22 17:29:58 [370] rsync error: timeout in data send/receive (code 30) 
> at io.c(239) [sender=3.0.3]
> 
> The timout: one hour corresponds to the timeout value set in the rsyncd.conf 
> file.  I can run rsync from the command line with the same arguments used by 
> Backuppc and it takes about one minute to complete without any errors.
> 
> Below is the XferLOG from backuppc for the same instance.
> 
> incr backup started back to 2009-05-29 21:00:03 (backup #226) for directory 
> www
> Connected to vesuvius:873, remote version 30
> Negotiated protocol version 28
> Connected to module www
> Sending args: --server --sender --numeric-ids --perms --owner --group -D 
> --links --hard-links --times --block-size=2048 --recursive 
> --checksum-seed=32761 . .
> Checksum caching enabled (checksumSeed = 32761)
> Sent exclude: /data
> Xfer PIDs are now 20138
>   create d 775   0/20001        4096 .
>   ... removed 335 lines ...
>   create d 755     33/33        4096 twiki/working/work_areas/TreePlugin
> Remote[1]: rsync error: timeout in data send/receive (code 30) at io.c(239) 
> [sender=3.0.3]
> Read EOF: 
> Tried again: got 0 bytes
> finish: removing in-process file .
> Child is aborting
> Done: 0 files, 0 bytes
> 

Adding -vvv to the rsync command shows that it hangs after the file transfer 
has finished, but it doesn't exit cleanly.  From my rsyncd log:

...lots of lines removed...
2009/07/23 21:31:30 [4545] sending file_sum
2009/07/23 21:31:30 [4545] false_alarms=0 hash_hits=0 matches=0
2009/07/23 21:31:30 [4545] sender finished 
twiki/working/work_areas/TreePlugin/WIP_Doc.tree
2009/07/23 21:31:30 [4545] send_files phase=1
2009/07/23 21:31:35 [4545] send files finished
2009/07/23 21:31:35 [4545] total: matches=344  hash_hits=381  false_alarms=0 
data=117624
2009/07/23 21:31:35 [4545] sent 547458 bytes  received 3143 bytes  total size 
49509520
2009/07/23 21:31:35 [4545] _exit_cleanup(code=0, file=main.c, line=749): about 
to call exit(0)



-- 
Chris Purves

"Personally, I liked the university. They gave us money and facilities, we 
didn't have to produce anything! You've never been out of college! You don't 
know what it's like out there! I've worked in the private sector. They expect 
results." - Ray Stantz

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