From: Eric Sandeen <sandeen@sandeen.net>
To: nscott@aconex.com
Cc: "Jochen K." <jochen.f.k@googlemail.com>, xfs@oss.sgi.com
Subject: Re: Cant find sunit and swidth on luks encrypted raid6 device
Date: Wed, 19 Sep 2007 17:47:31 -0500 [thread overview]
Message-ID: <46F1A703.6040309@sandeen.net> (raw)
In-Reply-To: <33249.192.168.3.1.1190241583.squirrel@mail.aconex.com>
nscott@aconex.com wrote:
>> Eric Sandeen wrote:
>>
>> 2b2d4c133680: Badness in key lookup (length)
>> bp=(bno 13673620728, len 131072 bytes) key=(bno 13673620728, len 4096
>> bytes)
>>
>> If we take out the pwrite that does the end-of-device zeroing, we don't
>> get the error... but that's been there since forever, so again, I'm a
>> bit confused here.
>
> libxfs has been changing alot - most likely the problem lies in the buffer
> caching
> code there - Barry will probably recognise the error (when he gets online).
--- xfs-cmds/xfsprogs/libxfs/rdwr.c 2007/02/21 14:37:52 1.34
+++ xfs-cmds/xfsprogs/libxfs/rdwr.c 2007/07/16 15:55:26 1.35
@@ -24,6 +24,8 @@
#define BDSTRAT_SIZE (256 * 1024)
#define min(x, y) ((x) < (y) ? (x) : (y))
+#define IO_BCOMPARE_CHECK
+
Yep.... :)
-Eric
> cheers.
>
> --
> Nathan
>
>
next prev parent reply other threads:[~2007-09-19 22:47 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-19 18:29 Cant find sunit and swidth on luks encrypted raid6 device Jochen K.
2007-09-19 19:40 ` Bhagi rathi
2007-09-19 19:42 ` Eric Sandeen
2007-09-19 22:33 ` Eric Sandeen
2007-09-19 22:39 ` nscott
2007-09-19 22:47 ` Eric Sandeen [this message]
2007-09-19 22:50 ` Jochen K.
2007-09-19 22:56 ` Eric Sandeen
2007-09-20 0:54 ` Barry Naujok
2007-09-20 2:36 ` Barry Naujok
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