| To: | Herbert Poetzl <herbert@xxxxxxxxxxxx> |
|---|---|
| Subject: | [xfs-masters] Re: notifier chain problem? (was Re: 2.6.17-rc1 did break XFS) |
| From: | Jes Sorensen <jes@xxxxxxx> |
| Date: | 13 Apr 2006 04:40:54 -0400 |
| Cc: | Linux Kernel ML <linux-kernel@xxxxxxxxxxxxxxx>, linux-xfs@xxxxxxxxxxx, xfs-masters@xxxxxxxxxxx, stern@xxxxxxxxxxxxxxxxxxx, sekharan@xxxxxxxxxx, akpm@xxxxxxxx, David Chinner <dgc@xxxxxxx> |
| In-reply-to: | <20060413072325.GF2732@xxxxxxxxxxxxxxxxx> |
| References: | <20060413052145.GA31435@xxxxxxxxxxxxxxxxx> <20060413072325.GF2732@xxxxxxxxxxxxxxxxx> |
| Reply-to: | xfs-masters@xxxxxxxxxxx |
| Sender: | xfs-masters-bounce@xxxxxxxxxxx |
| User-agent: | Gnus/5.09 (Gnus v5.9.0) Emacs/21.4 |
>>>>> "David" == David Chinner <dgc@xxxxxxx> writes: David> On Thu, Apr 13, 2006 at 07:21:45AM +0200, Herbert Poetzl wrote: David> It looks like we landed on top of a a notifier call chain David> implementation change in -rc1. However, this should not matter David> to XFS because the interface to register_cpu_notifier() did not David> change and XFS is completely abstracted away from the notifier David> chain implementation. We do: Dave, Looks strange, the faulting address is in the same region as the eip. I am not that strong on x86 layouts, so I am not sure whether 0x78xxxxxx is the kernel's mapping or it's module space. Almost looks like something else had registered a notifier and then gone away without unregistering it. Herbert, any chance you can make the complete boot log up to the point where it crashes, as well as a System.map and your .config available? (probably not posted to all the lists :) Cheers, Jes |
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