Date: Mon, 11 Jan 1999 18:24:35 +0900 From: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp> To: mike@smith.net.au Cc: mjacob@feral.com, alpha@FreeBSD.ORG Subject: Re: complete lockup under large I/O? Message-ID: <19990111182435H.simokawa@sat.t.u-tokyo.ac.jp> In-Reply-To: Your message of "Sun, 10 Jan 1999 23:54:10 -0800" <199901110754.XAA87534@dingo.cdrom.com> References: <199901110754.XAA87534@dingo.cdrom.com>
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mike> > I sometimes have similar problem. mike> > In such case, ps shows many process are waiting at vmpfw or ppwait state. mike> mike> Is there one waiting in 'ffsvget'? If so, we've seen this on a system mike> here was well. Luoqi and Tor seem to have some ideas on resolving it. No such process. Many proccesses waiting at vmpfw are 'cron'. It may be because I run package build on MFS during night and found the machine freeze when I woke up. All states that can be found is: accept getblk inode nanslp nfsd nfsidl pause ppwait psleep sbwait sched select ttyin vmpfw wait wmesg wswbuf /\ Hidetoshi Shimokawa \/ simokawa@sat.t.u-tokyo.ac.jp PGP public key: finger -l simokawa@sat.t.u-tokyo.ac.jp To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message
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