Date: Mon, 29 Sep 2003 22:13:50 -0400 (EDT) From: Keith Mitchell <kmitch@weenix.guru.org> To: kmitch@weenix.guru.org (Keith Mitchell) Cc: freebsd-stable@freebsd.org Subject: Re: pcm0 freezes computer with recent -STABLE Message-ID: <20030930021350.8394CACAC0@weenix.guru.org> In-Reply-To: <local.freebsd.stable_20030929162827.BD998ACAC1@weenix.guru.org>
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In article <local.freebsd.stable_20030929162827.BD998ACAC1@weenix.guru.org> you wrote: > In article <local.freebsd.stable_200309240310.12685.patrick@filespanker.com> you wrote: >> On September 22, 2003 06:37 pm, you wrote: >>> In message: <3F6F8857.200@tenebras.com> >>> >>> Michael Sierchio <kudzu@tenebras.com> writes: >>> : Patrick C wrote: >>> : > I just cvsup'd Sept 21, installed everything today... kernel freezes >>> : > when detecting pcm0 during boot. After removing my soundcard, I'm able >>> : > to boot no problem. Any major changes to pcm0 in -STABLE lately? >>> : >>> : This happened intermittently to my Dell Inspiron -- there is a bug >>> : in the pcibus.c device probe, actually. See if the following cures >>> : it. Warner supposedly had a more correct revision, but I don't >>> : think it's been mfc'd. >>> >>> Yes. I'm pretty sure it has been MFC'd. Checking just now shows that >>> it has been MFC'd. >>> >>> Warner >> >> Nope. cvsup'd today after reading this, built and installed kernel/world >> again... same problem. FWIW, switching BIOS to PnP seems to fix that, but >> then my NIC doesn't work (yes, I realize it can be configured to work) > > I noticed the same problem with world/kernels from 9/16 and last night (9/28). > > I have a SB Live in my system and the system hangs on boot. The last message > I see is the probe of the snd pcm0 device. I haven't messed with the BIOS > settings at all (I was previously running 4.7-STABLE). To get around it, I > went into the bootloader and unloaded the snd_emu10k and snd_pcm KLDs and > then the machine would boot again. Just an update.... The fix to kern_fork.c that Ian made to fix the USB probe issues also fixed this for me. So you may want to cvsup again. :-) -- Keith Mitchell Email: kmitch@guru.org PGP key available upon request
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