On Mon, 23 Aug 2004, Vinod Kashyap wrote: > > Just got this on my amd64 box. A disk flaked out in my > > machine, which has > > a 3ware 8006-2LP with 2 80GB drives in a RAID0. My X session > > locked up > > and was able to break to ddb. Some ddb twiddling follows. > > It looks like, > > at first glance, some sort of deadlock against softupdates. > > > > twed0: drive timeouttwed0: drive timeouttwed0: drive > > timeouttwed0: drive > > timeout > > twed0: drive timeouttwed0: drive timeouttwed0: drive timeouttwe0: AEN: > > <twe0: drive timeout for unknown unit 1> > > twed0: controller error - device failure (flags = 0x80) > > twed0: controller error - device failure (flags = 0x80) > > twed0: controller error - device failure (flags = 0x80) > > twed0: controller error - device failure (flags = 0x80) > > The messages indicate timeouts due to the drive continuously returning > BUSY to the firmware on the controller. This could be caused by the > the drive going bad, or even a one time disturbance like tugging of > cables, etc. Right, and a failing drive it was, but it shouldn't lock up the entire system when it happens. -- Doug White | FreeBSD: The Power to Serve dwhite_at_gumbysoft.com | www.FreeBSD.orgReceived on Thu Aug 26 2004 - 16:07:58 UTC
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