[Veritas-bu] cannot write data to socket, Broken pipe
2005-07-01 12:30:31
Subject: |
[Veritas-bu] cannot write data to socket, Broken pipe |
From: |
Gregory.Geyer AT Avnet DOT com (Geyer, Gregory) |
Date: |
Fri, 1 Jul 2005 09:30:31 -0700 |
When we have socket issues I always check the tcp_time_wait_interval
setting. Haven't had to do it on a Linux box yet.
Check Veritas document 264886. I usually bring the setting down from
the default 60000 (60 seconds) to 20000 or less.
-----Original Message-----
From: veritas-bu-admin AT mailman.eng.auburn DOT edu
[mailto:veritas-bu-admin AT mailman.eng.auburn DOT edu] On Behalf Of Wayne T
Smith
Sent: Friday, July 01, 2005 8:52 AM
To: veritas-bu AT mailman.eng.auburn DOT edu
Subject: Re: [Veritas-bu] cannot write data to socket, Broken pipe
Thanks for the quick reply, Justin.
The example I showed involved a >2GB file, but other examples fail with
a 60M file. :-(
The v5.1MP3 client is on the Linux boxes, although one of the failures
was done on a box with a v4.5 client.
I've never had a failure restoring to my Solaris master/media server.
cheers, wayne
Piszcz, Justin wrote, in part, on 7/1/2005 11:43 AM:
>Whoever is in charge of the Auburn mailing list should add a FAQ point
>about this.
>
>Basically, questions that need to be asked and answered are as follows:
>
>1) What version of GLIBC are you using? Does it support > 2GB files?
>2) Are you running 5.1MP3 client (run: update_Clients) on the Linux
box?
>3) Does the 5.1MP3 client backup > 2GB files in Linux.
>
>--
>
>On a side note, have you tried restoring the file to the Solaris master
>server if everything is 64bit? Does it work?
>
>
>-----Original Message-----
>From: veritas-bu-admin AT mailman.eng.auburn DOT edu
>[mailto:veritas-bu-admin AT mailman.eng.auburn DOT edu] On Behalf Of Wayne T
>Smith
>Sent: Friday, July 01, 2005 11:24 AM
>To: veritas-bu AT mailman.eng.auburn DOT edu
>Subject: [Veritas-bu] cannot write data to socket, Broken pipe
>
>I'm having trouble restoring some unix files. The backups go
>perfectly,
>
>yet restores have status code 1, with one or many files not restored.
>A
>
>single file restore of one of the failing files fails to restore with
>status code 5.
>
>Environment: NetBackup Enterprise Server is v5.1MP3 on Solaris 9.
>Clients in question are (various) Linux. In each case, some of a file
>is restored and then we get a failure, perhaps 9-11 minutes after the
>restore "began reading". The job is left in "Incomplete" status. The
>client is left with a partial file, always exactly the same size.
>
>Restoring one of these files to a different machine also fails, except
>that I have been able to restore to the client on my (single) Solaris
>master/media server in every case! The file shown here is quite
>compressible ... the 10GB file is restored with NetBackup reporting 4GB
>sent (on Admin Console Activity Monitor).
>
>I believe this started with v5.1MP3, but I'm not sure. Has anyone else
>seen this?
>
>Anyone have debug or workaround suggestions?
>
>Here's an example of the "job detail" on one of the failed restores.
>Although this one was of a 10GB file, other failures are on much
>smaller
>
>files (power point, etc. ... not just the vm-ware file shown here):
>
>06/30/05 12:24:12 - begin Restore operation
>06/30/05 12:24:14 - 1 images required
>06/30/05 12:24:14 - media NB0351 required
>06/30/05 12:24:50 - connecting
>06/30/05 12:24:52 - connected; connect time: 000:00:02
>06/30/05 12:24:52 - started process bptm (11445)
>06/30/05 12:24:52 - mounting NB0351
>06/30/05 12:25:50 - mounted; mount time: 000:00:58
>06/30/05 12:25:51 - positioning NB0351 to file 53
>06/30/05 12:27:10 - positioned; position time: 000:01:19
>06/30/05 12:27:10 - begin reading
>06/30/05 12:38:19 - Error bptm(pid=11449) cannot write data to socket,
>Broken pipe
>06/30/05 12:38:20 - Error bptm(pid=11449) The following files/folders
>were not restored:
>06/30/05 12:38:20 - Error bptm(pid=11449) UTF -
>/vmfs/vmhba3:0:0:5/Snarl.vmdk
>06/30/05 12:38:22 - Warning bprd(pid=11149) Restore must be resumed
>prior to first image expiration on Tue 26 Jul 2005 04:06
>:21 PM EDT
>06/30/05 12:38:22 - end Restore operation; operation time: 000:14:10
>
>Thanks and cheers, wayne
>_______________________________________________
>Veritas-bu maillist - Veritas-bu AT mailman.eng.auburn DOT edu
>http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu
>
>
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