Re: lowlatency-2.2.14-B1 + 2.2.14aa7 fixes crash, but...

From: Andrea Arcangeli (andrea@suse.de)
Date: Fri Feb 11 2000 - 17:23:00 EST


On Fri, 11 Feb 2000, Manfred Spraul wrote:

>He wrote that the process is stuck in __wait_on_buffer(), I'm not sure
>if the semaphore deadlock detector will detect this.

Sorry I didn't know. Thus new debugging way is suggested: enable kdb
instead, press PAUSE and `btp xxx` where xxx is the pid of the deadlocked
task.

>(The typical stuck process report: "My uptime is 40 days, and now I have
>10 stuck processes. What should I do?")

See above.

Andrea

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