Date: Thu, 16 Dec 2010 20:14:47 -0500 From: jhell <jhell@DataIX.net> To: Kostik Belousov <kostikbel@gmail.com> Cc: Jan Henrik Sylvester <me@janh.de>, stable-list freebsd <freebsd-stable@freebsd.org> Subject: Re: aesni(?) corrupts data on 8.2-BETA1 Message-ID: <4D0AB987.5090000@DataIX.net> In-Reply-To: <4D0AB882.5090800@DataIX.net> References: <4D02CA9E.1030704@janh.de> <4D02D736.7000103@sentex.net> <20101211160121.GL33073@deviant.kiev.zoral.com.ua> <4D040458.3030601@sentex.net> <20101211232253.GR33073@deviant.kiev.zoral.com.ua> <4D04195F.1080802@sentex.net> <20101212084327.GS33073@deviant.kiev.zoral.com.ua> <4D0AB882.5090800@DataIX.net>
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On 12/16/2010 20:10, jhell wrote: > Regarding this patch(r216455) and r216162 I have had to back both of > them out of my local tree to avoid panics on a ZFS & UFS2 i386 system. > > With the following panic strings: > Dumptime: Thu Dec 9 08:37:40 2010 > Panic String: double fault > Dumptime: Thu Dec 9 08:41:57 2010 > Panic String: page fault > Dumptime: Fri Dec 10 00:23:35 2010 > Panic String: free: address 0x85ceb000(0x85ceb000) has not been allocated. > Dumptime: Fri Dec 10 14:37:33 2010 > Panic String: page fault > Dumptime: Sat Dec 11 04:10:01 2010 > Panic String: vm_fault: fault on nofault entry, addr: 8289c000 > Dumptime: Sun Dec 12 23:45:01 2010 > Panic String: page fault > Dumptime: Tue Dec 14 01:32:09 2010 > Panic String: page fault > Dumptime: Tue Dec 14 16:46:33 2010 > Panic String: general protection fault > Dumptime: Thu Dec 16 10:03:15 2010 > Panic String: vm_fault: fault on nofault entry, addr: b3811000 > > > Seems to be caused by r216162 or directly related to it. If further > information is needed let me know. Ill be around here for the next few > hours. > PS: Also when the system crashes with the above panic strings /boot/zfs/zpool.cache ends up corrupt leaving me with the need to boot from a good kernel and force import the pool. Also scrubs with the two revs end up with checksum errors all over the place. Without it everything returns to normal. -- jhell,v
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