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Date: Tue, 06 May 1997 11:27:25 +0300 (IDT)
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Organization: NetVision Ltd.
From: Gennady Sorokopud <gena@NetVision.net.il>
To: current@freebsd.org
Subject: Another panic
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Hello!

I reported a panic problem a few days ago (see below). After some investigation
i find out that i have a file with a very long filename (~220 characters). An
attempt to "stat" this file caused the panic (and this is reproducible).
I loaded old kernel and removed it. Anyway, i think it's a bug and it should be
fixed.

Fatal trap 12: page fault while in kernel mode
fault virtual address          = 0xf06e7ffc
fault code                     = supervisor read, page not present
instruction pointer            = 0x8:0xf017f8c9
stack pointer                  = 0x10:0xf4145d14
frame pointer                  = 0x10:0xf4195d38
code segment                   = base 0x0, limit 0xfffff, type 0x1b
                               = DPL0 , pres 1 , def 321 , gran 1
processor eflags               = interrupt enabled, resum, IOPL = 0
current process                = 4407 (ls)
interrupt mask                 =
kernel: type 12 trap, code = 0

Stopped at _generic_bcopy+0x41:  repe movsl (%esi),%es:(%edi)
-------------------trace--------------
_generic_bcopy(f0797b80,f08f4680,f4145ed4,f06f40d8,f0797b80)
_ufs_lookup+0xccc
_lookup+0x2c1
_namei+0x11b
_lstat_0x44
_syscall+0x127
_Xsyscall+0x35
--- syscall 0xbe, eip = 0x1bbf5, esp = 0xefbfdd10, ebp = 0xefbfdd88


Best regards.
--------
 Gennady B. Sorokopud - System programmer at NetVision Israel.
 E-Mail: Gennady Sorokopud <gena@NetVision.net.il>
 PGP public key is available by fingering gena@netvision.net.il

 This message was sent at 06-May-97 11:27:25 by XFMail