* Kernel hang with 2.6.9-mm3-S6
@ 2004-09-25 1:07 Gilbert, John
2004-09-25 1:16 ` Lee Revell
0 siblings, 1 reply; 3+ messages in thread
From: Gilbert, John @ 2004-09-25 1:07 UTC (permalink / raw)
To: linux-kernel
Hello,
This probably needs to be reported to IM or AM.
I'm building a KGDB instrumented low latency Linux kernel, the target
machine is a Dell Inspiron 8100. If it boots to login, and the lid is
closed, it's hung hard. (Ctrl C from KGDB client does nothing, no curser
flashing, no keyboard input (not even beeping after holding keys down).
It doesn't hang at initial kdgbwait, or under 2.6.8.1.
Let me know if there's anything I can do to help fix this (I'm not a
kernel programmer).
Thanks.
John Gilbert
jgg@dolby.com
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Kernel hang with 2.6.9-mm3-S6
2004-09-25 1:07 Kernel hang with 2.6.9-mm3-S6 Gilbert, John
@ 2004-09-25 1:16 ` Lee Revell
2004-09-25 1:21 ` Lee Revell
0 siblings, 1 reply; 3+ messages in thread
From: Lee Revell @ 2004-09-25 1:16 UTC (permalink / raw)
To: Gilbert, John; +Cc: linux-kernel, Ingo Molnar
On Fri, 2004-09-24 at 21:07, Gilbert, John wrote:
> Hello,
> This probably needs to be reported to IM or AM.
> I'm building a KGDB instrumented low latency Linux kernel, the target
> machine is a Dell Inspiron 8100. If it boots to login, and the lid is
> closed, it's hung hard. (Ctrl C from KGDB client does nothing, no curser
> flashing, no keyboard input (not even beeping after holding keys down).
> It doesn't hang at initial kdgbwait, or under 2.6.8.1.
> Let me know if there's anything I can do to help fix this (I'm not a
> kernel programmer).
You should cc: Ingo Molnar on anything related to the voluntary
preemption patches.
Lee
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Kernel hang with 2.6.9-mm3-S6
2004-09-25 1:16 ` Lee Revell
@ 2004-09-25 1:21 ` Lee Revell
0 siblings, 0 replies; 3+ messages in thread
From: Lee Revell @ 2004-09-25 1:21 UTC (permalink / raw)
To: Gilbert, John; +Cc: linux-kernel, Ingo Molnar
On Fri, 2004-09-24 at 21:16, Lee Revell wrote:
> On Fri, 2004-09-24 at 21:07, Gilbert, John wrote:
> > Hello,
> > This probably needs to be reported to IM or AM.
> > I'm building a KGDB instrumented low latency Linux kernel, the target
> > machine is a Dell Inspiron 8100. If it boots to login, and the lid is
> > closed, it's hung hard. (Ctrl C from KGDB client does nothing, no curser
> > flashing, no keyboard input (not even beeping after holding keys down).
> > It doesn't hang at initial kdgbwait, or under 2.6.8.1.
> > Let me know if there's anything I can do to help fix this (I'm not a
> > kernel programmer).
>
> You should cc: Ingo Molnar on anything related to the voluntary
> preemption patches.
>
Try backing out the VP patch and -mm3 one at a time and see if the
problem goes away.
Lee
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2004-09-25 1:21 UTC | newest]
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2004-09-25 1:07 Kernel hang with 2.6.9-mm3-S6 Gilbert, John
2004-09-25 1:16 ` Lee Revell
2004-09-25 1:21 ` Lee Revell
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