Messages in this thread | | | From | "Andrew A." <> | Subject | RE: pthread_cond_signal not waking thread | Date | Tue, 16 Nov 2004 15:45:56 -0500 |
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Nikita:
I am running 2.6.10-rc1-bk7 ... what version of the kernel are you talking about? The link you included does not work.
A.
-----Original Message----- From: Nikita Danilov [mailto:nikita@clusterfs.com] Sent: Tuesday, November 16, 2004 3:32 PM To: Andrew A. Cc: linux-kernel@vger.kernel.org Subject: Re: pthread_cond_signal not waking thread
Andrew A. writes: > > > Below is a sysrq-t dump (relevant process is called "tt1"), and a > post I sent to ACE user group describing a situation I am seeing > where a pthread_cond_signal() call sometimes does not wake up the > thread waiting on the condition variable, despite a call to > sched_yield() following the pthread_cond_signal(). All threads are > running at equal priorities under SCHED_RR. >
I experienced similar thing. Switching to the latest http://linux.bkbits.net/linux-2.5 (done about 10 hours ago), (as advised by Arjan van de Ven) fixed it.
Nikita.
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