Date: Mon, 6 Feb 2012 14:44:44 +0000 From: Anton Shterenlikht <mexas@bristol.ac.uk> To: freebsd-current@freebsd.org, freebsd-ia64@freebsd.org Subject: Re: ia64 fatal kernel trap [WAS: panic] Message-ID: <20120206144444.GA71830@mech-cluster241.men.bris.ac.uk> In-Reply-To: <20120206142239.GA71689@mech-cluster241.men.bris.ac.uk> References: <20120206142239.GA71689@mech-cluster241.men.bris.ac.uk>
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On Mon, Feb 06, 2012 at 02:22:39PM +0000, Anton Shterenlikht wrote:
> On ia64 I've built kernel and world with r230941.
> After installkernel, reboot, installworld, mergemaster,
> make remove-old, I reboot and get this panic at the very end:
>
> Recovering vi editor sessions:.
> /usr/local/etc/rc.d/svnserve: set_rcvar: not found
> Starting svnserve.
> su: unknown login: svn
> /etc/rc: WARNING: failed to start svnserve
> Updating motd:.
> Starting ntpd.
> /usr/local/etc/rc.d/rsyncd: set_rcvar: not found
> Starting rsyncd.
> /usr/local/etc/rc.d/gmond: set_rcvar: not found
> /etc/rc: WARNING: /usr/local/etc/rc.conf is not readable.
> /etc/rc: WARNING: failed precmd routine for rc
> /usr/local/etc/rc.d/bsdstats: set_rcvar: not found
> Starting bsdstats.
>
> fatal kernel trap (cpu 1):
>
> trap vector = 0x14 (Page Not Present)
> cr.iip = 0x9ffc0000008cb960
> 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 = 0x168
> curthread = 0xe000000011a9f9e0
> pid = 760, comm = dig
>
> [ thread pid 760 tid 100073 ]
> Stopped at cpu_set_upcall+0x190: [M0] ld8 r14=[r14] ;;
> db>
> db> show proc 760
> Process 760 (dig) at 0xe000000011a9a8e0:
> state: NORMAL
> uid: 0 gids: 0
> parent: pid 759 at 0xe000000011b64000
> ABI: FreeBSD ELF64
> arguments: dig
> threads: 1
> 100073 Run CPU 1 dig
> db>
> db> thread 100073
> [ thread pid 760 tid 100073 ]
> cpu_set_upcall+0x190: [M0] ld8 r14=[r14] ;;
> db>
> db> bt
> Tracing pid 760 tid 100073 td 0xe000000011a9f9e0
> cpu_set_upcall(0xe000000011a9e8a0, 0xe000000011a9f9e0, 0xa0000000f87ab780, 0xa0000000f87ab550) at cpu_set_upcall+0x190
> create_thread(0xe000000011a9f9e0, 0x0, 0x1209a7090, 0x120c04800, 0x7fffffffff9fe000, 0x200000, 0x12039c200, 0x120c04800) at create_thread+0x1c0
> kern_thr_new(0xe000000011a9f9e0, 0xa0000000f872b330, 0x9ffc000000436360) at kern_thr_new+0x100
> sys_thr_new(0xe000000011a9f9e0, 0xa0000000f872b4e8, 0x9ffc0000008c6bf0, 0x48d) at sys_thr_new+0xa0
> syscall(0xe000000011a9a8e0, 0xa0000000f872b3a8, 0x120c0442c, 0xe000000011a9f9e0, 0x0, 0x0, 0x9ffc0000008c2ec0, 0x8) at syscall+0x550
> epc_syscall_return() at epc_syscall_return
> db>
>
> Please advise
If I boot kernel.old, r224965, then the
network doesn't work:
mech-as28# ifconfig -a
em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=209b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_MAGIC>
ether 00:13:21:5b:05:1c
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
media: Ethernet autoselect (1000baseT <full-duplex>)
status: active
em1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=209b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_MAGIC>
ether 00:13:21:5b:05:1d
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
options=3<RXCSUM,TXCSUM>
nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
mech-as28# ifconfig em0 inet 137.222.187.28
ifconfig: ioctl (SIOCAIFADDR): Invalid argument
mech-as28#
How can recover from this?
Thanks
--
Anton Shterenlikht
Room 2.6, Queen's Building
Mech Eng Dept
Bristol University
University Walk, Bristol BS8 1TR, UK
Tel: +44 (0)117 331 5944
Fax: +44 (0)117 929 4423
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