XFS: possible memory allocation deadlock in kmem

xfs

XFS: possible memory allocation deadlock in kmem_alloc (mode:0x250)

To:	xfs@xxxxxxxxxxx
Subject:	XFS: possible memory allocation deadlock in kmem_alloc (mode:0x250)
From:	Emmanuel Lacour <elacour@xxxxxxxxxxxxxxx>
Date:	Thu, 28 Nov 2013 10:13:22 +0100
Delivered-to:	xfs@xxxxxxxxxxx
User-agent:	Mutt/1.5.21 (2010-09-15)

Dear XFS users,


I run a Ceph cluster using XFS on Debian wheezy servers and Linux 3.10
(debian backports). I see the following line in our logs:

XFS: possible memory allocation deadlock in kmem_alloc (mode:0x250)

does this reveal a problem in my setup or may I ignore it? If it's a
problem, can someone give me any hint on solving this?

[More with this subject...]

<Prev in Thread]	Current Thread	[Next in Thread>
XFS: possible memory allocation deadlock in kmem_alloc (mode:0x250), Emmanuel Lacour <= Re: XFS: possible memory allocation deadlock in kmem_alloc (mode:0x250), Dave Chinner

Previous by Date:	[PATCH v2] xfstests: add a new test case to test i_size updated properly under dio, Zheng Liu
Next by Date:	Aurora International Yacht Logistics e-newsletter, Aurora Global Logistics
Previous by Thread:	[PATCH v2] xfstests: add a new test case to test i_size updated properly under dio, Zheng Liu
Next by Thread:	Re: XFS: possible memory allocation deadlock in kmem_alloc (mode:0x250), Dave Chinner
Indexes:	[Date] [Thread] [Top] [All Lists]