Date: Mon, 5 Feb 2007 19:54:20 -0500 From: John Baldwin <jhb@freebsd.org> To: freebsd-ia64@freebsd.org Cc: Robert Watson <rwatson@freebsd.org>, FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: [ia64] panic at shutdown (unp_connect) Message-ID: <200702051954.21322.jhb@freebsd.org> In-Reply-To: <6671F519-76BF-4866-8A64-92406E7B79AB@mac.com> References: <6671F519-76BF-4866-8A64-92406E7B79AB@mac.com>
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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. > bigsur% sudo shutdown -r now > Shutdown NOW! > shutdown: [pid 1068] > bigsur% > *** FINAL System shutdown message from marcel@bigsur.pn.xcllnt.net *** > System going down IMMEDIATELY > > > Feb 5 15:33:05 bigsur shutdown: reboot by marcel: > > System shutdown time has arrived > Stopping inetd. > Shutting down daemon processes:. > Stopping cron. > Shutting down local daemons:. > Writing entropy file:. > . > > 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] > db> bt > Tracing pid 435 tid 100060 td 0xe000000028861600 > unp_connect(0xe000000061351630, 0xe0000000620eafc0, > 0xe000000028861600, 0xe000000060e1c5b8, 0xe0000000620eb140) at > unp_connect+0x580 > uipc_connect(0xe000000061351630, 0xe000000003e45480, > 0xe000000028861600) at uipc_connect+0x80 > soconnect(0xe000000061351630, 0xe000000003e45480, 0xe000000028861600, > 0xe0000000044066e0, 0x48e) at soconnect+0x140 > kern_connect(0xe000000028861600, 0x0, 0xe000000003e45480) at > kern_connect+0x140 > connect(0xe000000028861600, 0xa000000032b0f4e8, 0xe00000002899f500, > 0xe000000004682560, 0x48e) at connect+0x90 > syscall(0xa000000032b0f400, 0xe00000002899f500, 0xe000000028861600, > 0xe000000004858a80, 0x62, 0xa000000032b0f4e8, 0xe00000000467c960, > 0x8) at syscall+0x440 > epc_syscall_return() at epc_syscall_return > db> > > > unp_connect+0x580 is line 1005 of src/sys/kern/uipc_usrreq.c and the > panic indicates that unp2 is NULL. > -- John Baldwin
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