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On 03/29/2011 09:11 PM, Michael Orlitzky wrote: |
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> On 03/29/2011 06:49 PM, Anthony G. Basile wrote: |
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>> On 03/29/2011 11:59 AM, Michael Orlitzky wrote: |
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>>> On 03/29/11 07:17, Magnus Granberg wrote: |
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>>>> [22:55:55] <blueness> HP smart array, the CCISS driver is borked on 2.6.37 and maybe 2.6.38 |
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>>>> [22:56:07] <blueness> this is a blocker to stabilizing 2.6.37 right now |
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>>>> [22:56:25] <prometheanfire> I thought that has been known for a while now though |
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>>>> [22:56:29] <blueness> if i can't resolve it, i'll make a patch to revert the commits that changed how the pci bus is read on those systems |
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>>>> [22:56:48] <blueness> prometheanfire, yes, but there's some confusion about it |
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>>>> [22:57:10] <blueness> some people think it works, i've asked chainsaw to confirm before i file the bug, he has the same systems |
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>>> |
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>>> I have a bunch of these too and would rather they not die after an |
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>>> upgrade. Anything I can do to help? |
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>> |
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>> Yes. I've been busy, but what we should do is test hardened 2.6.37-r7 |
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>> and compare this to vanilla 2.6.37.4. If it happens on both, then we |
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>> need to file a bug upstream while I revert the commits in .37 to the way |
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>> the pci bus is scanned for cciss. |
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>> |
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> |
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> Got it. Any particular type of borkage I should be looking for? |
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Yes, the cciss array will not be recognized and as a result you get a |
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panic when root can't be found. Not a very revealing bug. We should |
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also make sure that I wasn't stupid and missed some new kernel option |
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that's needed, but I don't think so. I know of 4 commits targetting |
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cciss which I suspect are the culprits. |
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-- |
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Anthony G. Basile, Ph.D. |
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Gentoo Developer |