Date: Wed, 10 Jul 2002 02:43:54 -0700 (PDT) From: Don Lewis <dl-freebsd@catspoiler.org> To: zipzippy@sonic.net Cc: current@FreeBSD.ORG Subject: Re: What to do with witness verbiage (is this new?)? Message-ID: <200207100943.g6A9hswr006550@gw.catspoiler.org> In-Reply-To: <20020710075421.GA4924@blarf.homeip.net>
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On 10 Jul, Alex Zepeda wrote> After the rude awakening that I was after all running current, I've > finally turned on the WITNESS related options for my kernel (and boy is it > wickedly unstable as of now). I haven't had any instability problems in a while on my UP box. > Anyways.. is there any sort of list of > known warnings? I'm seeing a few consistantly relating to "pcm0:play:0", > "pcm0", "inp", "tcp", and "kernel linker". The pcm related ones are well > known, right? I don't have the pcm hardware. The only WITNESS message I consistently see is the kernel linker one. > The most recent one I'm seeing (that I'd never seen before) is this: > > ../../../vm/uma_core.c:1332: could sleep with "process lock" locked from ../../../kern/kern_exec.c:332 I haven't seen that one. If you can reproduce it, you might try setting the debug.witness_ddb sysctl to 1 and get a stack trace from ddb. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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