Re: [linux-audio-dev] ieee1394 deadlock on RT kernels

From: Pieter Palmers <pieterp@email-addr-hidden>
Date: Mon Jun 26 2006 - 17:51:13 EEST

Ben Collins wrote:
> On Mon, 2006-06-26 at 10:11 +0200, Pieter Palmers wrote:
>> Lee Revell wrote:
>>
>>> On Mon, 2006-06-26 at 01:08 +0200, Pieter Palmers wrote:
>>>
>>>
>>>> Hi,
>>>>
>>>> We are experiencing 'soft' deadlocks when running our code (Freebob,
>>>> i.e. userspace lib for firewire audio) on RT kernels. After a few
>>>> seconds, I get a kernel panic message that signals a soft lockup.
>>>>
>>>>
>>> Can we see the kernel panic message? ;-)
>>>
>> no :p. I'm sorry for being a jerk, but I'm not going to type over that
>> message just so that you can confirm that it indeed is a 'soft lockup'
>> (or whatever it is called exactly) and that it occurs in the
>> ohci1394_iso_unregister_tasklet. You'll have to take my word on it. If
>> you need some specific part of the kernel message, you can get it. Tell
>> me what you wqant and why, that way I can learn something from it.
>
> Take damn a digital photo. I'm sorry for being a jerk, but I'm not going
> to debug an oops blind :P

I'm sorry for my previous response... a
monday-morning-bad-temper-leave-me-alone one that was very
non-constructive. On top of that it is quite stupid to ask for help and
at the same time claim "you'll have to take my word on it".

Please accept my apologies.

>
> Seriously, if you are going to ask for help, be prepared to provide the
> info requested, or plan on getting little to no help.
>
Of course. My monday-morning bad temper is over by now, and I hope I
didn't transfer it to any of you. I'll provide the panic, one way or
another.

Again, I apologize,

Pieter
Received on Mon Jun 26 20:15:02 2006

This archive was generated by hypermail 2.1.8 : Mon Jun 26 2006 - 20:15:02 EEST