Date: Sun, 21 Sep 2003 00:20:13 -0700 (PDT) From: Maxim Konovalov <maxim@macomnet.ru> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/56976: Random panic on reading virtual memory Message-ID: <200309210720.h8L7KDwW013402@freefall.freebsd.org>
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The following reply was made to PR kern/56976; it has been noted by GNATS. From: Maxim Konovalov <maxim@macomnet.ru> To: John Gillis <zefram@dante.zefram.net> Cc: bug-followup@freebsd.org Subject: Re: kern/56976: Random panic on reading virtual memory Date: Sun, 21 Sep 2003 11:12:20 +0400 (MSD) John, On Sat, 20 Sep 2003, 19:00-0400, John Gillis wrote: > > There were several bugs in PAE code committed 09/08/2003 and fixed > > after 30/08/2003. Please upgrade and let me know if the bug is still > > present. > > Okay, I have the latest kernel running, labeled as "4.9-PRERELEASE > #7". I'm having a problem though.. I have two sound cards installed in my > computer (one onboard, the other PCI). It's worked without a problem since > 4.7, but with the latest kernel, it hangs upon detection of the pcm1. This > is from 4.8 (where it worked), but it'd stop BEFORE the last line (so, I > wouldn't see the codec): > > nvidia0: <GeForce4 Ti 4600> mem 0xe7800000-0xe787ffff,0xe8000000-0xeFffffff, > 0xe5000000-0xe5ffffff irq 11 at device 0.0 on pci1 > pcm0: <CMedia CMI8738> port 0xd800-0xd8ff irq 10 at device 5.0 on pci0 > wi0: <Intersil Prism2.5> mem 0xe6800000-0xe6800fff irq 11 at device 13.0 on pci0 > wi0: 802.11 address: 00:06:25:09:21:77 > wi0: using RF:PRISM2.5 MAC:ISL3874A(Mini-PCI) > wi0: IntErsil Firmware: Primary 1.01.00, Station 1.04.02 > pcm1: <Creative EMU10K1> port 0xd400-0xd41f irq 10 at device 14.0 on pci0 > pcm1: <TriTech TR28602 AC97 Codec> > > When I tried enabling PnP OS, the kernel threw up and couldn't > register mem address or something like that (sorry, no log of that). > Disabling that kld allows me to boot. > > Should I post a new PR or is this a known issue? I'll try to beat > down my VM sometime this week, so see if I get the segfault. Thanks, I believe this is a different issue and you should open a new PR. I will wait for aa week and then close this one. Thank you! -- Maxim Konovalov, maxim@macomnet.ru, maxim@FreeBSD.org
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