Date: Tue, 11 Jan 2000 22:46:39 +0100 From: "Dave J. Boers" <djb@relativity.student.utwente.nl> To: Matthew Dillon <dillon@apollo.backplane.com> Cc: freebsd-current@FreeBSD.ORG Subject: Re: Still system hangs, but different Message-ID: <20000111224639.B720@relativity.student.utwente.nl> In-Reply-To: <200001111821.KAA39855@apollo.backplane.com>; from dillon@apollo.backplane.com on Tue, Jan 11, 2000 at 10:21:48AM -0800 References: <20000111131010.A317@relativity.student.utwente.nl> <20000111172846.A361@relativity.student.utwente.nl> <wpn1qcwk0x.fsf@heho.snv.jussieu.fr> <200001111821.KAA39855@apollo.backplane.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On Tue, Jan 11, 2000 at 10:21:48AM -0800, Matthew Dillon wrote: > Everyone, make sure you are using at least version 1.47 of > ffs_softdep.c. I have. > I think there may still a problem but I haven't been able to reproduce > it yet. Don't know if this helps, but the problem seems to occur only after a certain uptime or a certain amount of i/o operations for that matter. My uptimes are typically about 6 hours before it happens. I've had two occurences of it and both times it happend while mutt was working on some large mailfiles (20 Mb or so). Once it was sorting a file and the other time it was sending a message and immediately afterward rereading the "outbox" file. It's a bit difficult to do anything like gdb or ps once it happens, because disk i/o is impossible. Once I had a running top and saw that mutt remained in the "wait" state. I have noticed that other i/o related things go awry sometimes also with version 1.47 of ffs_softdep.c. I once couldn't "rm -fR" a build tree no matter how hard or often I tried. The rm process just hung. I had to reboot an old kernel just to delete the build tree. Regards, Dave Boers. -- djb@relativity.student.utwente.nl To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20000111224639.B720>