Date: Fri, 19 Sep 2003 08:10:14 +0200 From: "Florian C. Smeets" <flo@kasimir.com> To: Jeff Roberson <jroberson@chesapeake.net> Cc: current@freebsd.org Subject: Re: panic: vm_fault: Message-ID: <3F6A9DC6.4080909@kasimir.com> In-Reply-To: <20030917175908.B55626-100000@mail.chesapeake.net> References: <20030917175908.B55626-100000@mail.chesapeake.net>
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Jeff Roberson wrote:
> On Wed, 17 Sep 2003, Florian C. Smeets wrote:
>
>
>>Hi.
>>
>>I get this panic on a system with kernel/world from 03 September.
>>Usually i only run X and xawtv on that system but when i wanted to make
>>world today i got the panic:
>>
>
>
> This was fixed recently. Can you cvsup and rebuild?
>
It doesn't occur anymore. Seems to be fixed. Thanks!
>
>>Kris Kennaway reported something IMHO similar on 07/31/03
>>
>>panic: vm_fault: fault on nofault entry, addr: deadc000
>>Debugger("panic")
>>Stopped at Debugger+0x4d: xchgl %ebx,in_Debugger.0
>>db> trace
>>Debugger(c03c1cf1,c043fd00,c03d3c82,e929f9e4,100) at Debugger+0x4d
>>panic(c03d3c82,deadc000,1,e929fa80,e929fa70) at panic+0xcc
>>vm_fault(c082f000,deadc000,1,0,c5db65f0) at vm_fault+0x1187
>>trap_pfault(e929fb48,0,deadc1e6,c03d958f,deadc1e6) at trap_pfault+0x163
>>trap(18,10,10,0,d222036c) at trap+0x2ca
>>calltrap() at calltrap+0x5
>>--- trap 0xc, eip = 0xc0328512, esp = 0xe929fb88, ebp = 0xe929fbb0 ---
>>getdirtybuf(c5ebc8bc,0,1,1,e929fbe8) at getdirtybuf+0x22
>>flush_deplist(c5ebccc4,1,e929fbe8,e929fbec,0) at flush_deplist+0x32
>>flush_inodedep_deps(c5c63000,28c4,c040d6ac,c5eefb68,124) at
>>flush_inodedep_deps+0x89
>>softdep_sync_metadata(e929fca8,0,c03d2cc0,124,0) at
>>softdep_sync_metadata+0x7e
>>ffs_fsync(e929fca8,0,c03c9837,ad8,0) at ffs_fsync+0x3a9
>>fsync(c5db65f0,e929fd14,c03d958f,3eb,1) at fsync+0x166
>>syscall(2f,2f,2f,80a1000,0) at syscall+0x253
>>Xint0x80_syscall() at Xint0x80_syscall+0x1d
>>--- syscall (95, FreeBSD ELF32, fsync), eip = 0x2814ca0f, esp =
>>0xbfbff90c, ebp = 0xbfbff928 ---
>>db>
>>
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