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From: Tupshin Harper <tupshin@tupshin.com>
To: linux-kernel@vger.kernel.org
Subject: Re: Unable to handle kernel NULL pointer kernel 2.4.21-pre3-ac4
Date: Wed, 15 Jan 2003 14:05:43 -0800	[thread overview]
Message-ID: <3E25DB37.2040806@tupshin.com> (raw)
In-Reply-To: <3E2508EB.70600@tupshin.com>

OK....this definitely(well 99.5% chance) seems to be a problem that is 
in 2.4.21-pre3-ac4, but is not in 2.4.21-pre3, or in linus' bk tree. 
Also, this problem is not caused by the device-mapper patch which is the 
only reason I was trying the ac tree in the first place.

So, it's an ac specific problem separate from the device-mapper code:

Another (possibly related) hint is that at bootup, I get many(measured 
in the hundreds) reports of "ide: no cache flush required" which is in 
ide_cacheflush_p in drivers/ide/ide-disk.c, and is only present in the 
ac tree.

Does this seem like a likely culprit?

Hello...is this thing on...can anyone hear me? ;-)

-Tupshin


  reply	other threads:[~2003-01-15 21:56 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-01-15  3:55 Unable to handle kernel NULL pointer kernel 2.4.21-pre3-ac4 Tupshin Harper
2003-01-15  7:08 ` Tupshin Harper
2003-01-15 22:05   ` Tupshin Harper [this message]
     [not found] <20030115040016$0ac9@gated-at.bofh.it>
     [not found] ` <20030115071009$2e07@gated-at.bofh.it>
     [not found]   ` <20030115221017$1adf@gated-at.bofh.it>
     [not found]     ` <2973405.67FiTA12eK@adelaide.crans.org>
2003-01-16  8:53       ` Tupshin Harper

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