rsync - Apr 2008 - DO NOT REPLY [Bug 5413] New: rsnapshot looses connection

https://bugzilla.samba.org/show_bug.cgi?id=5413

           Summary: rsnapshot looses connection
           Product: rsync
           Version: 3.0.3
          Platform: x86
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P3
         Component: core
        AssignedTo: wayned@samba.org
        ReportedBy: abc2006@gmx.de
         QAContact: rsync-qa@samba.org


during my backup, rsync exits without finishing its job. i've upgraded rsync
to
version 302, and debugged rsync with the rsync-debug script. 
Here is the output from the last run: 

fstat(3, {st_mode=S_IFREG|0644, st_size=38452, ...}) = 0
read(3, "\37\213\10\0\327\316\17H\0\3\354]\331r\333H\262}\266\277"...,
38452) 38452
select(2, NULL, [1], [1], {60, 0})      = 1 (out [1], left {60, 0})
write(1, "\374\17\0\7", 4)              = -1 EPIPE (Broken pipe)
--- SIGPIPE (Broken pipe) @ 0 (0) ---
write(2, "rsync: writefd_unbuffered failed"..., 76rsync:
writefd_unbuffered
failed to write 4 bytes [sender]: Broken pipe (32)) = 76
write(2, "\n", 1
)                       = 1
rt_sigaction(SIGUSR1, {SIG_IGN}, NULL, 8) = 0
rt_sigaction(SIGUSR2, {SIG_IGN}, NULL, 8) = 0
write(2, "rsync error: error in rsync prot"..., 87rsync error: error
in rsync
protocol data stream (code 12) at io.c(1543) [sender=3.0.2]) = 87
write(2, "\n", 1
)                       = 1
select(0, NULL, NULL, NULL, {0, 100000}) = 0 (Timeout)
exit_group(12)                          = ?
Process 7366 detached


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https://bugzilla.samba.org/show_bug.cgi?id=5413





------- Comment #1 from abc2006@gmx.de  2008-05-06 02:33 CST -------
during further Tests, I encountered that it always broke during tranzferring
gzipped mysql-database-files ... afair, this is already known as bug ? 


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wayned@samba.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED




------- Comment #2 from wayned@samba.org  2008-06-29 22:46 CST -------
Your strace just shows that rsync tried to send some data to the remote rsync,
and that pipe failed.  So, the important thing to discover is why the remote
rsync went away.  So, get that strace output and it should reveal what is going
wrong.

Rsync shouldn't fail transferring any kind of file, gzipped or not.


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wayned@samba.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |WORKSFORME
            Summary|rsnapshot looses connection |rsnapshot loses connection




------- Comment #3 from wayned@samba.org  2008-07-28 20:37 CST -------
The bug might have been one of the recently fixed issues.  If you see any more
problems, please let me know.


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