Date: Fri, 27 May 2005 19:17:16 +0800 From: Xin LI <delphij@frontfree.net> To: freebsd-current@FreeBSD.org, freebsd-threads@FreeBSD.org Cc: Xin LI <delphij@FreeBSD.org> Subject: Unkillable process under SCHED_ULE and [FULL_]PREEMPTION Message-ID: <1117192636.9676.8.camel@spirit>
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--=-0gpT6ubUEdGtjeWV0vaZ Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Dear folks, When I have upgraded several ports installed on my system using package, I have finally hit a bug which causes my firefox to stuck in "STOP" state, with 2 threads. When I attempt to attach gdb on the process, my laptop reboots instantly. Moreover, it is impossible to kill the firefox-bin process even with kill -9. When I go to single user mode with "kill -15 1", init will finally give me an "ps auxl advised" advise, with firefox-bin remaining. Is there anything I can provide to track down the issue, or is there some tricks that I can work on this issue by myself? The system is running fresh 6-CURRENT before <200505270607.j4R67LHU054037@repoman.freebsd.org> commit. My kernel is built with SCHED_ULE with FULL_PREEMPTION, PREEMPTION, WITESS, INVARIANTS, kdb, ddb built in, minus some hardware drivers that I don't use. More information available upon request. Thanks in advance! Cheers, --=20 Xin LI <delphij delphij net> http://www.delphij.net/ --=-0gpT6ubUEdGtjeWV0vaZ Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (FreeBSD) iD8DBQBClwG8/cVsHxFZiIoRAiEPAJ4yJz/P6cR/gKGKc2FPyisQZmN4awCfXEB4 R+jw99sjooVnJAIXJEYtp1w= =tb8m -----END PGP SIGNATURE----- --=-0gpT6ubUEdGtjeWV0vaZ--
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