From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Josh Boyer <jwboyer@gmail.com>
Cc: netdev <netdev@vger.kernel.org>,
David Miller <davem@davemloft.net>,
linuxppc-dev@ozlabs.org
Subject: Re: 2.6.31-rc5-git2 crash [net/core/flow.c:flow_cache_new_hashrnd]
Date: Fri, 07 Aug 2009 13:13:54 +1000 [thread overview]
Message-ID: <1249614835.24311.11.camel@pasglop> (raw)
In-Reply-To: <20090807025454.GL3095@hansolo.jdub.homelinux.org>
On Thu, 2009-08-06 at 22:54 -0400, Josh Boyer wrote:
> On Fri, Aug 07, 2009 at 08:23:05AM +1000, Benjamin Herrenschmidt wrote:
> >On Wed, 2009-08-05 at 00:15 +1000, Michael Ellerman wrote:
> >
> >> > c000000000600000 00001010 .long 0x1010
> >> > 0:mon>
> >> > c000000000600004 00000008 .long 0x8
> >> > c000000000600008 00001013 .long 0x1013
> >> > c00000000060000c 0000000f .long 0xf
> >> > c000000000600010 7961626f rldimi. r1,r11,44,41
> >> > c000000000600014 6f740000 xoris r20,r27,0
> >> > c000000000600018 00101600 .long 0x101600
> >> > c00000000060001c 00000c00 .long 0xc00
> >> > c000000000600020 00000400 .long 0x400
> >> > c000000000600024 00101100 .long 0x101100
> >> > c000000000600028 000008e9 .long 0x8e9
> >
> >BTW. Corruption looks like bi_recs... ie, broken yaboot. This was fixed
> >recently, yaboot would eventually crap over the kernel for certain sizes
> >of the kernel image.
> >
> >0x1010 = BI_FIRST
> >0x1013 = BI_BOOTLOADER_ID followed by 0x7961626f6f74 which is
> >"yaboot" :-)
> >0x1016 = BI_MACHTYPE
>
> I know we fixed it in Fedora for F11/F12. Did it get fixed upstream?
I think Tony did yes. Not sure what's the status with the "enterprise"
distros.
Cheers,
Ben.
next prev parent reply other threads:[~2009-08-07 3:14 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-04 12:27 2.6.31-rc5-git2 crash on a idle system Sachin Sant
2009-08-04 13:43 ` 2.6.31-rc5-git2 crash [net/core/flow.c:flow_cache_new_hashrnd] Sachin Sant
2009-08-04 14:15 ` Michael Ellerman
2009-08-06 22:23 ` Benjamin Herrenschmidt
2009-08-07 2:54 ` Josh Boyer
2009-08-07 3:13 ` Benjamin Herrenschmidt [this message]
2009-08-07 3:49 ` Tony Breeds
2009-08-11 5:25 ` Sachin Sant
2009-08-04 21:27 ` 2.6.31-rc5-git2 crash on a idle system Benjamin Herrenschmidt
2009-08-05 9:17 ` Sachin Sant
2009-08-05 9:52 ` Benjamin Herrenschmidt
2009-08-06 13:33 ` Sachin Sant
2009-08-06 13:40 ` Michael Ellerman
2009-08-06 21:51 ` Benjamin Herrenschmidt
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