From: Christoph Hellwig <hch@infradead.org>
To: Sagi Grimberg <sagig@dev.mellanox.co.il>,
Bart Van Assche <bart.vanassche@sandisk.com>
Cc: linux-rdma@vger.kernel.org, target-devel@vger.kernel.org
Subject: Re: srp state in current mainline
Date: Sun, 15 Nov 2015 10:06:21 -0800 [thread overview]
Message-ID: <20151115180621.GA24488@infradead.org> (raw)
In-Reply-To: <20151110171509.GA27781@infradead.org>
FYI, I sent a patch for the zero S/G length issue. With this xfstests
does fine for ext4 and btrfs. With XFS I still run into corruption
warnings for the slab use after free poison pattern. I suspect that
issue might be related to uniqueue XFS I/O patterns. One thing that
might be related is that XFS can submit bios backed by kmalloced memory.
I've also tested XFS on various other storage devices on the same kernel
and didn't see an issue like that just to be sure.
next prev parent reply other threads:[~2015-11-15 18:06 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-10 17:15 srp state in current mainline Christoph Hellwig
[not found] ` <20151110171509.GA27781-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2015-11-11 15:35 ` Bart Van Assche
2015-11-11 15:46 ` Christoph Hellwig
2015-11-11 16:03 ` Bart Van Assche
[not found] ` <564366E2.8000209-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org>
2015-11-11 16:18 ` Christoph Hellwig
[not found] ` <20151111161845.GA31542-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2015-11-11 16:34 ` Sagi Grimberg
2015-11-11 21:07 ` Bart Van Assche
2015-11-12 17:59 ` Christoph Hellwig
2015-11-13 1:12 ` Bart Van Assche
[not found] ` <564538EE.3050805-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org>
2015-11-13 6:48 ` Christoph Hellwig
2015-11-15 18:06 ` Christoph Hellwig [this message]
[not found] ` <20151115180621.GA24488-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2015-11-15 19:48 ` Bart Van Assche
[not found] ` <5648E178.9010106-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org>
2015-11-16 8:38 ` Christoph Hellwig
2015-11-22 13:53 ` Christoph Hellwig
2015-11-22 14:32 ` Christoph Hellwig
2015-11-22 14:55 ` Sagi Grimberg
[not found] ` <5651D775.9090500-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2015-11-22 15:10 ` Christoph Hellwig
2015-11-22 15:26 ` Sagi Grimberg
2015-11-22 15:31 ` Christoph Hellwig
[not found] ` <20151122153106.GA26919-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2015-11-24 1:14 ` Bart Van Assche
2015-11-25 19:34 ` Bart Van Assche
[not found] ` <56560D46.1070904-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org>
2015-11-26 1:17 ` Bart Van Assche
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