2008-11-06 21:34:38

by bugme-daemon

Subject: [Bug 11964] New: JBD: grub-probe wants too many credits (266 > 256)

http://bugzilla.kernel.org/show_bug.cgi?id=11964

Summary: JBD: grub-probe wants too many credits (266 > 256)
Product: File System
Version: 2.5
KernelVersion: 2.6.27.4
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: ext4
AssignedTo: [email protected]
ReportedBy: [email protected]
OtherBugsDependingO 11808
nThis:
Regression: 1


Latest working kernel version: 2.6.26
Earliest failing kernel version: 2.6.27

Reported by Joseph Fannin (I can't find this in the web archives for some
reason, so I'll cut and paste the relevant pars of the report):

Date: Sun, 2 Nov 2008 19:48:27 -0500
From: Joseph Fannin <[email protected]>
Subject: JBD2/ext4 error
To: [email protected]
Mail-Followup-To: [email protected]

Hi,

I'm hitting what's probably a bug in ext4 on one of my boxes. It
always happens on the boot partition, which is extentless, since it
seems likely GRUB will choke on extents.

On with the backtrace, already:

[ 4586.330338] JBD: grub-probe wants too many credits (266 > 256)
[ 4586.330384] ext4_da_writepages: jbd2_start: 18691 pages, ino 39; err
-28
[ 4586.330398] Pid: 7365, comm: grub-probe Not tainted 2.6.27.4-1jhf-686
#4
[ 4586.330456] [<d806a2f4>] ext4_da_writepages+0x165/0x2c0 [ext4]
[ 4586.330562] [<d80babf2>] scsi_pool_alloc_command+0x30/0x4a [scsi_mod]
[ 4586.330647] [<c01dd1fd>] blk_rq_map_sg+0xf1/0x240
[ 4586.330671] [<c01e4558>] kobject_get+0xf/0x13
[ 4586.330690] [<d806a18f>] ext4_da_writepages+0x0/0x2c0 [ext4]


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2008-11-06 21:39:32

by bugme-daemon

Subject: [Bug 11964] JBD: grub-probe wants too many credits (266 > 256)

http://bugzilla.kernel.org/show_bug.cgi?id=11964


[email protected] changed:

What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|[email protected]|[email protected]
Status|NEW |ASSIGNED




------- Comment #1 from [email protected] 2008-11-06 13:39 -------
Patch to fix this problem here:

http://article.gmane.org/gmane.comp.file-systems.ext4/9947


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