Messages in this thread | | | Date | Sat, 1 Feb 2003 14:34:29 +0100 (CET) | From | Peter Karlsson <> | Subject | Re: 2.4.20 kernel crashes while scanning partition list |
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Doug McNaught:
> Have you tried 2.4.21pre? It may have fixes to handle newer hardware.
I tried the 2.4.21pre4, and it crashes as well, seemingly in the exact same spot as the other kernels. I also tried 2.5.59, but I couldn't get it to find the array at all (it does list the IDE channels, though).
Here's a summary of what happens:
Kernel Finds IDE? Finds array? Finds partitions ------ ---------- ------------ ---------------- 2.4.18 No Yes* Yes, and boots fine 2.4.19 Yes Yes Crashes when enumerating 2.4.20 Yes Yes Crashes when enumerating 2.4.21pre4** Yes No No partitions found 2.4.21pre4*** Yes Yes Crashes when enumerating 2.5.59 Yes No No partitions found
* When fed IDE channels on the command line ** With configuration copied from 2.4.20. *** Enabled the non-ataraid options for Promise FastTrak.
The configuration for 2.4.19--21 should be the same. 2.4.18 is pre-built version from Debian's boot-floppies. Source for 2.4.21pre4 and 2.5.59 are pristine kernel.org sources. (My 2.5.59 configuration might have been flawed, however.)
As before, all relevant debugging material may be found at <URL:http://www.softwolves.pp.se/tmp/2.4.20>
I could really need some help debugging. I can set up an account on my machine (I have a cable tv connection), and set up a null modem cable from the problematic machine if that would be helpful. I don't really know much about kernel debugging, especially when it crashes before the system has actually started up.
-- \\// Peter
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