Date: Sun, 30 Jun 2002 23:09:06 -0700 (PDT) From: Julian Elischer <julian@elischer.org> To: Wesley Morgan <morganw@chemikals.org> Cc: Bill Huey <billh@gnuppy.monkey.org>, Michael Nottebrock <michaelnottebrock@gmx.net>, freebsd-current@FreeBSD.ORG Subject: Re: Post-KSE desaster Message-ID: <Pine.BSF.4.21.0206302308290.88707-100000@InterJet.elischer.org> In-Reply-To: <20020701015122.I11313-100000@volatile.chemikals.org>
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My guess is that it's relying on getting a signal for pre-emtion and it's not arriving due to KSE breakage. On Mon, 1 Jul 2002, Wesley Morgan wrote: > I see this problem too. Luckily I have my entire KDE and QT system build > with debugging symbols... However, the problem is definitely in the > libc_r... I get virtually the same dump as Michael. > > #0 0x28e8d280 in _thread_kern_sched_state_unlock () from /usr/lib/libc_r.so.5 > #1 0x28e8c9a7 in _thread_kern_scheduler () from /usr/lib/libc_r.so.5 > #2 0xd0d0d0d0 in ?? () > #3 0x00000001 in ?? () > #4 0x00005f28 in ?? () > > > > On Sun, 30 Jun 2002, Bill Huey wrote: > > > On Mon, Jul 01, 2002 at 07:11:31AM +0200, Michael Nottebrock wrote: > > > Program received signal SIGSEGV, Segmentation fault. > > > 0x281cc918 in _thread_kern_sched_state_unlock () from /usr/lib/libc_r.so.5 > > > (gdb) bt > > > #0 0x281cc918 in _thread_kern_sched_state_unlock () from > > > /usr/lib/libc_r.so.5 > > > #1 0x281cc2e2 in _thread_kern_scheduler () from /usr/lib/libc_r.so.5 > > > #2 0xd0d0d0d0 in ?? () > > > #3 0x080570b0 in ?? () > > > > This is unlikely to be a KSE problem. > > > > What do the rest of the threads look like ? > > > > Try "info threads" in gdb and then progressively walking through the thread > > list with "thread N", N being the thread number. I ran into a funny > > create at thread start up time crash and I'm wondering if it could > > be the same thing. > > > > bill > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-current" in the body of the message > > > > -- > _ __ ___ ____ ___ ___ ___ > Wesley N Morgan _ __ ___ | _ ) __| \ > morganw@chemikals.org _ __ | _ \._ \ |) | > FreeBSD: The Power To Serve _ |___/___/___/ > Hi! I'm a .signature virus! Copy me into your ~/.signature to help me spread! > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-current" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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