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From: Chris Wright <chrisw@osdl.org>
To: clameter@sgi.com
Cc: linux-kernel@vger.kernel.org
Subject: panic on bootup due to __GFP_ZERO patch
Date: Sat, 8 Jan 2005 01:06:30 -0800	[thread overview]
Message-ID: <20050108010629.M469@build.pdx.osdl.net> (raw)

I'm getting a panic during pidmap_init with a backtrace that looks
something like:

buffered_rmqueue
__alloc_pages
get_zeroed_page
pidmap_init
start_kernel

Reverting the __GFP_ZERO patch fixes the issue, haven't drilled down
any deeper yet to see what in the patch is causing the problem.  This is
x86 w/out HIGHMEM (and no NUMA).

Any ideas?

thanks,
-chris

             reply	other threads:[~2005-01-08  9:38 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-01-08  9:06 Chris Wright [this message]
2005-01-08 20:00 ` panic on bootup due to __GFP_ZERO patch Dave Jones
2005-01-09  9:45 ` Andrew Morton
2005-01-09 15:56   ` [PATCH] Fixes for prep_zero_page Zwane Mwaikambo
2005-01-09 20:52     ` Andrew Morton
2005-01-09 21:32       ` Zwane Mwaikambo
2005-01-09 22:48         ` Chris Wright
2005-01-10  4:18           ` Zwane Mwaikambo
2005-01-13  5:05             ` Zwane Mwaikambo
2005-01-13 18:24               ` Chris Wright
2005-01-14  0:50                 ` Zwane Mwaikambo

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