NetBSD Problem Report #42514
From bernd@arresum.veego.de Thu Dec 24 00:39:36 2009
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Date: Thu, 24 Dec 2009 01:39:21 +0100 (CET)
From: Bernd Ernesti <pr200916@veego.de>
Reply-To: Bernd Ernesti <pr200916@veego.de>
To: gnats-bugs@gnats.NetBSD.org
Subject: msk panic while transfering data
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>Number: 42514
>Category: port-i386
>Synopsis: msk panic while transfering data
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: jdolecek
>State: closed
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Thu Dec 24 00:40:00 +0000 2009
>Closed-Date: Mon Oct 22 21:48:22 +0000 2018
>Last-Modified: Mon Oct 22 21:48:22 +0000 2018
>Originator: Bernd Ernesti
>Release: NetBSD 5.0_STABLE 20091223 1200UTC
>Organization:
>Environment:
System: NetBSD 5.0_STABLE
Architecture: i386
Machine: i386
>Description:
I transfered some MB and suddenly I got the following panic (hand written):
trap type 6 code 2 eip c0611ed4 cs 8 eflags 10286 cr2 ba851408 ilevel 7
kernel: supervisor trap page fault, code=0
Stopped in pid 2205.1 (rsync) at netbsd:msk_jalloc+0x34: movl %eax,0x8 (%edx)
> bt
msk_jalloc
msk_newbuf
msk_rxeof
msk_intr
intr_biglock_wrapper(c3114ac0,d0842d04,0,80000,0,ffffffff,ffffffff,3fceffff,67ffddfe,ffffffff) at netbsd:intr_biglock_wrapper+0x1f
with this device:
mskc0 at pci3 dev 0 function 0ioapic0: int18 a065<vector=65,delmode=0,actlo,level,dest=0> 0<target=0>
mskc0: interrupt moderation is 0 us
, Yukon-2 EC Ultra rev. B0 (0x3): ioapic0 pin 18
msk0 at mskc0 port A: Ethernet address 00:23:54:xx:xx:xx
ukphy0 at msk0 phy 0: Generic IEEE 802.3u media interface
ukphy0: OUI 0x000ac2, model 0x000b, rev. 1
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
There is no support for the phy in 5.0_STABLE.
That was only recently added in current (2009/12/13 and 2009/12/14):
src/sys/dev/mii/makphy.c rev 1.33
src/sys/dev/mii/miidevs rev 1.91
>How-To-Repeat:
I'm not sure, but in my case I transfered some MB before it happend.
>Fix:
>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->feedback
State-Changed-By: jdolecek@NetBSD.org
State-Changed-When: Mon, 11 Jun 2018 18:20:51 +0000
State-Changed-Why:
Can you confirm whether this still happens with -current and dev/pci/if_msk.c
rev. 1.56 or newer?
Responsible-Changed-From-To: port-i386-maintainer->jdolecek
Responsible-Changed-By: jdolecek@NetBSD.org
Responsible-Changed-When: Mon, 11 Jun 2018 19:21:26 +0000
Responsible-Changed-Why:
Committed a change in rev. 1.57 which might fix this too, so keeping
on me until Bernd would be able to confirm.
State-Changed-From-To: feedback->closed
State-Changed-By: jdolecek@NetBSD.org
State-Changed-When: Mon, 22 Oct 2018 21:48:22 +0000
State-Changed-Why:
No feedback, assumed fixed by the msk(4) changes.
>Unformatted:
(Contact us)
$NetBSD: query-full-pr,v 1.43 2018/01/16 07:36:43 maya Exp $
$NetBSD: gnats_config.sh,v 1.9 2014/08/02 14:16:04 spz Exp $
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