From: Michael Lueck <mlueck@lueckdatasystems.com>
To: linux-xfs@oss.sgi.com
Subject: Why does xfsdump encounter "WARNING: could not get list of non-root attributes for nondir ino nnnn: Cannot allocate memory (12)"?
Date: Sat, 31 Dec 2011 16:50:27 -0500 [thread overview]
Message-ID: <jdo01m$62j$1@dough.gmane.org> (raw)
Greetings,
Happy old year! ;-)
Running XFS on Ununtu 10.04 LTS, I have noticed more warnings with XFS dump the longer the system has been up. A reboot cuts down on the number of warnings xfsdump encounters. An example run of
xfsdump is as follows:
/usr/sbin/xfsdump: using file dump (drive_simple) strategy
/usr/sbin/xfsdump: version 3.0.4 (dump format 3.0) - Running single-threaded
/usr/sbin/xfsdump: level 0 dump of ldslnx01:/srv
/usr/sbin/xfsdump: dump date: Sat Dec 31 15:25:42 2011
/usr/sbin/xfsdump: session id: b56b3cd7-30d6-44b4-a8a4-e131ee70b60d
/usr/sbin/xfsdump: session label: "data"
/usr/sbin/xfsdump: ino map phase 1: constructing initial dump list
/usr/sbin/xfsdump: ino map phase 2: skipping (no pruning necessary)
/usr/sbin/xfsdump: ino map phase 3: skipping (only one dump stream)
/usr/sbin/xfsdump: ino map construction complete
/usr/sbin/xfsdump: estimated dump size: 115786343168 bytes
/usr/sbin/xfsdump: WARNING: no media label specified
/usr/sbin/xfsdump: creating dump session media file 0 (media 0, file 0)
/usr/sbin/xfsdump: dumping ino map
/usr/sbin/xfsdump: dumping directories
/usr/sbin/xfsdump: dumping non-directory files
/usr/sbin/xfsdump: WARNING: could not get list of non-root attributes for nondir ino 234778: Cannot allocate memory (12)
/usr/sbin/xfsdump: WARNING: could not get list of non-root attributes for nondir ino 234813: Cannot allocate memory (12)
/usr/sbin/xfsdump: WARNING: could not get list of non-root attributes for nondir ino 1828443: Cannot allocate memory (12)
/usr/sbin/xfsdump: WARNING: could not get list of root attributes for nondir ino 1828443: Cannot allocate memory (12)
/usr/sbin/xfsdump: WARNING: could not get list of non-root attributes for nondir ino 2234019: Cannot allocate memory (12)
/usr/sbin/xfsdump: ending media file
/usr/sbin/xfsdump: media file size 115563111376 bytes
/usr/sbin/xfsdump: dump size (non-dir files) : 115472209824 bytes
/usr/sbin/xfsdump: dump complete: 4099 seconds elapsed
/usr/sbin/xfsdump: Dump Status: SUCCESS
Could someone please explain what is going on, and why a freshly rebooted system would result in less / no errors?
Sincerely,
--
Michael Lueck
Lueck Data Systems
http://www.lueckdatasystems.com/
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next reply other threads:[~2011-12-31 21:50 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-31 21:50 Michael Lueck [this message]
2012-01-02 21:37 ` Why does xfsdump encounter "WARNING: could not get list of non-root attributes for nondir ino nnnn: Cannot allocate memory (12)"? Dave Chinner
2012-01-03 3:24 ` Michael Lueck
2012-01-11 9:55 ` Christoph Hellwig
2012-01-11 10:03 ` Dave Chinner
2012-01-11 10:04 ` Christoph Hellwig
2012-01-11 10:14 ` Dave Chinner
2012-01-11 10:29 ` Christoph Hellwig
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