Networker

[Networker] delayed staging

2008-01-07 08:19:06
Subject: [Networker] delayed staging
From: Olaf Zaplinski <olaf.zaplinski AT QSC DOT DE>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Date: Mon, 7 Jan 2008 14:07:05 +0100
Hello,

sometimes when our server starts staging from one AFD, it goes like this:


01/07/08 13:52:47 nsrmmd #2: Device /nsr/fs-oracle/_AF_readonly, with total 52206258 blocks, each of size 4096, now has 24622429 blocks free 01/07/08 13:52:47 nsrmmd #2: Device /nsr/fs-oracle/_AF_readonly: over the High Watermark of 30 01/07/08 13:52:47 nsrmmd #2: Device /nsr/fs-oracle/_AF_readonly: Automated Staging has determined the need to migrate 101175216 KB
01/07/08 13:52:48 nsrd: Operation 157 started : Load volume `000446'.
.
01/07/08 13:52:49 nsrd: deactivating mmd #2
01/07/08 13:52:49 nsrd: Calling mm_deactivate for mmd 2 thats using device /nsr/fs-oracle/_AF_readonly with volume fs-oracle.RO on host null
01/07/08 13:52:50 nsrmmd #15: Start nsrmmd #15, with PID 3718, at HOST r2d2
01/07/08 13:53:09 nsrd: /dev/nst1 Verify label operation in progress
nsrstage: nsrstage command has retried 2 times.
01/07/08 13:53:54 nsrd: /dev/nst1 Mount operation in progress
01/07/08 13:56:19 nsrd: [Jukebox `L700e', operation # 157]. Finished with status: succeeded
01/07/08 14:01:16 nsrd: deactivating mmd #3
01/07/08 14:01:16 nsrd: Calling mm_deactivate for mmd 3 thats using device /dev/nst1 with volume 000446 on host null 01/07/08 14:01:16 nsrd: write completion notice: Writing to volume 000446 complete 01/07/08 14:03:01 nsrd: r2d2:cloning session saving to pool 'Oracle' (000446) 01/07/08 14:03:02 nsrd: cloning session: 5 save set(s) reading from fs-oracle.RO 11 MB of 12 GB


So finally staging works, but with delays that I cannot explain. Any ideas? Server is 7.3.3 @ Linux RHEL4 x86_64.

Olaf

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