Date: Thu, 13 Apr 2000 20:13:47 -0700 From: Kent Stewart <kstewart@3-cities.com> To: Joao Carlos Mendes Luis <jonny@jonny.eng.br> Cc: stable@freebsd.org Subject: Re: Bug in 4.0-R rl0??? Message-ID: <38F68CEB.1A38EBE8@3-cities.com> References: <38F659E8.4E891FCA@jonny.eng.br>
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Joao Carlos Mendes Luis wrote: > > Hi, > > I think I've found a bug in rl0 driver, in 4.0-RELEASE. It's fully > repeatable in my setup... > > I mount a NFS directory (from a linux server, if that matters). This > directory contains some backup dumps from my filesystems, compressed > with bzip2. When I start extracting one of those dumps with the > follwoing command: > > cd dir ; bzcat /mnt/root.bz2 | restore rfu - > > I get a panic: Fatal Trap 12, page fault while in kernel mode. The > panic message is: rl0: no memory for tx list. The file system where > I'm extrating to has soft updates enabled. The current process when the > kernel panics varies from bzip2 to nfsiod. Because of the "no memory for tx list", that really sound like a typical NMBCLUSTERS problem. Kent > > If I divided the operations in the following steps: > > cp /mnt/root.bz2 /extra > bunzip2 /extra/root.bz2 > cd /extra/dir ; restore rfu /extra/root > > The panic does not happen anymore! > > I can send the kernel dumps if someone is interested. > > Thanks for any help, > > Jonny > > -- > João Carlos Mendes Luís jonny@jonny.eng.br > Networking Engineer jcml@ieee.org > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-stable" in the body of the message -- Kent Stewart Richland, WA mailto:kstewart@3-cities.com http://www.3-cities.com/~kstewart/index.html FreeBSD News http://daily.daemonnews.org/ SETI(Search for Extraterrestrial Intelligence) @ HOME http://setiathome.ssl.berkeley.edu/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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