linux-kernel - Re: [Bug #13375] Kernel crash with 2.6.29 + nfs + xfs (radix-tree)

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Message-ID: <alpine.DEB.1.10.0906091514280.9067@router.windsormachine.com>
Date:	Tue, 9 Jun 2009 15:16:18 -0400 (EDT)
From:	Mike Dresser <mdresser_l@...ter.windsormachine.com>
To:	Mathias Kretschmer <mathias@...4.net>
cc:	"Rafael J. Wysocki" <rjw@...k.pl>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Kernel Testers List <kernel-testers@...r.kernel.org>,
	Alex Samad <alex@...ad.com.au>,
	Dave Chinner <david@...morbit.com>
Subject: Re: [Bug #13375] Kernel crash with 2.6.29 + nfs + xfs (radix-tree)

On Tue, 9 Jun 2009, Mathias Kretschmer wrote:

> same observation here. it's kswapd that dies.
>
> swap space itself is hardly ever really used, since my box has 8GB and not
> that much stuff is running on it.

Same here, 5GB ram.. I might try turning swap off and seeing what happens.

> my XFS mount opts: noatime,nodiratime,logbufs=8

noatime,nodiratime,logbufs=8,logbsize=256k,inode64,nobarrier

> drive/fs config:  sata => raid6 => lvm => xfs => nfs

sata => 3ware in raid5 => xfs

> machine is stable for the last 36 hours with nfs turned off.

Not using NFS here.

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