Re: [ia64] panic at shutdown (unp_connect)

From: Marcel Moolenaar <xcllnt_at_mac.com>
Date: Mon, 5 Feb 2007 17:05:51 -0800
On Feb 5, 2007, at 4:54 PM, John Baldwin wrote:

> On Monday 05 February 2007 18:54, Marcel Moolenaar wrote:
>> All,
>>
>> I've been seeing the following panic on and off for a while.
>> Is this a known issue? Has anyone seen this before?
>
> I've saw this today on a recent 6.x on amd64, but I think it is  
> supposed
> to be fixed in HEAD.

This actually happened with -CURRENT; sources updated Feb 1st 2007.
If the fix happened within the last, say, week then I just need to
update and rebuild. Otherwise, it seems that the problem may not be
fixed or it remains a problem on ia64. I'll update and rebuild...

>> fatal kernel trap (cpu 1):
>>
>>      trap vector = 0x14 (Page Not Present)
>>      cr.iip      = 0xe00000000440f5c0
>>      cr.ipsr     = 0x1010080a6018
>> (ac,mfl,ic,i,dt,dfh,rt,cpl=0,it,ri=0,bn)
>>      cr.isr      = 0x400000000 (code=0,vector=0,r,ei=0)
>>      cr.ifa      = 0x48
>>      curthread   = 0xe000000028861600
>>          pid = 435, comm = ypbind
>>
>> [thread pid 435 tid 100060 ]
>> Stopped at      unp_connect+0x580:      [M0]    ld8 r14=[r14]
*snip*

>> unp_connect+0x580 is line 1005 of src/sys/kern/uipc_usrreq.c and the
>> panic indicates that unp2 is NULL.

-- 
Marcel Moolenaar
xcllnt_at_mac.com
Received on Tue Feb 06 2007 - 00:07:36 UTC

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