Re: Debugging strange system lockups possibly triggered by ATA commands

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Elias,

On 10/10/06, Elias Oltmanns <[email protected]> wrote:
Testing the queue handling stuff without actually issuing any
commands seems rather difficult to me as its the callback mechanism
used to freeze the queue after command completion which I'd really
like to test. If I don't issue any command, I don't know how to test
whether the callback procedure and all the rest works as expected.

Try doing a dump_stack(), and nothing else, in the callback. This may
provide some hint.

(Remember to increase console_loglevel so you can see the result on
the console before the hang.)

 Shem
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux