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Date:      Tue, 16 Sep 1997 16:54:49 +0200
From:      Poul-Henning Kamp <phk@critter.freebsd.dk>
To:        joerg_wunsch@interface-business.de (Joerg Wunsch)
Cc:        bugs@FreeBSD.ORG, dfr@FreeBSD.ORG, dyson@FreeBSD.ORG
Subject:   Re: Yet another 2.2-stable NFS (client) panic 
Message-ID:  <2568.874421689@critter.freebsd.dk>
In-Reply-To: Your message of "Wed, 10 Sep 1997 12:22:02 %2B0200." <19970910122202.WS38344@ida.interface-business.de> 

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In message <19970910122202.WS38344@ida.interface-business.de>, J Wunsch writes:
>Fatal trap 12: page fault while in kernel mode
>fault virtual address   = 0x87654371
>fault code              = supervisor read, page not present
>instruction pointer     = 0x8:0xf013476f
>stack pointer           = 0x10:0xefbffdb0
>frame pointer           = 0x10:0xefbffdc0
>code segment            = base 0x0, limit 0xfffff, type 0x1b
>                        = DPL 0, pres 1, def32 1, gran 1
>processor eflags        = interrupt enabled, resume, IOPL = 3
>current process         = 7004 (hpscan)
>interrupt mask          = bio 
>
>0xf013476f <reassignbuf+147>:   movl   0x50(%edx),%eax

I am not at all happy about the way reassignbuf() is used in the 
kernel, and would not be one bit surprised if there is a bug
there somewhere.

No good leads though...

--
Poul-Henning Kamp             FreeBSD coreteam member
phk@FreeBSD.ORG               "Real hackers run -current on their laptop."



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