Date: Mon, 19 Mar 2001 07:52:37 +0200 From: Mark Murray <mark@grondar.za> To: John Baldwin <jhb@FreeBSD.org> Cc: smp@FreeBSD.org Subject: Re: Reliable KASSERT panic in CURRENT Message-ID: <200103190551.f2J5psf30575@gratis.grondar.za> In-Reply-To: <XFMail.010318170704.jhb@FreeBSD.org> ; from John Baldwin <jhb@FreeBSD.org> "Sun, 18 Mar 2001 17:07:04 PST." References: <XFMail.010318170704.jhb@FreeBSD.org>
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> > Im getting a reliable panic (KASSERT actually) in kern_mutex.c line > > 215. > > > > It happens when I ^Z in vi on an intel SMP box running (very) > > CURRENT. > > It's a bogus assertion now (like I said on IRC :-P). I kept missing you on IRC :-) :-( > We can actually > run for a very little bit while we are in SSTOP just before we go to > sleep, so on an SMP system during priority propagation we might hit > a running process that's not in SZOMB or SRUN. You can either add > SSTOP to the MPASS() there or just remove the assertion entirely. I'm > leaning towards removing the assertion but don't feel too strongly > about it either way. Cool! Is this commitworthy (if it works?) M -- Mark Murray Warning: this .sig is umop ap!sdn To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message
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