Re: Panic in sys_fstatat()

2019-02-15 Thread Steve Kargl
On Fri, Feb 15, 2019 at 09:50:55AM +0200, Andriy Gapon wrote: > > So, I suspect something exotic like some sort of a stack alignment issue, or a > CPU bug, or a mismatch between object files, or some local experiment, etc. > You might be right about something exotic. It is an old laptop, so it

Re: Panic in sys_fstatat()

2019-02-14 Thread Andriy Gapon
On 14/02/2019 22:26, John Baldwin wrote: > On 2/13/19 6:47 PM, Steve Kargl wrote: ... >> panic: vm_fault_hold: fault on nofault entry, addr: 0x202000 What's very suspicious here is that the fault address looks a lot like LK_SHARED | LK_NODDLKTREAT, which would be 'flags' passed to vn_lock and

Re: Panic in sys_fstatat()

2019-02-14 Thread Steve Kargl
On Thu, Feb 14, 2019 at 12:47:26PM -0800, John Baldwin wrote: > On 2/14/19 12:38 PM, Steve Kargl wrote: > > On Thu, Feb 14, 2019 at 12:26:01PM -0800, John Baldwin wrote: > >> On 2/13/19 6:47 PM, Steve Kargl wrote: > >>> #16 0x00ff58bb in trap (frame=0x2e7b6880) at > >>>

Re: Panic in sys_fstatat()

2019-02-14 Thread John Baldwin
On 2/14/19 12:38 PM, Steve Kargl wrote: > On Thu, Feb 14, 2019 at 12:26:01PM -0800, John Baldwin wrote: >> On 2/13/19 6:47 PM, Steve Kargl wrote: >>> #16 0x00ff58bb in trap (frame=0x2e7b6880) at >>> /usr/src/sys/i386/i386/trap.c:519 >>> #17 0xffc0315d in ?? () >>> #18 0x2e7b6880 in ?? () >>> #19

Re: Panic in sys_fstatat()

2019-02-14 Thread Steve Kargl
On Thu, Feb 14, 2019 at 12:26:01PM -0800, John Baldwin wrote: > On 2/13/19 6:47 PM, Steve Kargl wrote: > > #16 0x00ff58bb in trap (frame=0x2e7b6880) at > > /usr/src/sys/i386/i386/trap.c:519 > > #17 0xffc0315d in ?? () > > #18 0x2e7b6880 in ?? () > > #19 0x00d1de64 in lookup (ndp=0x2e7b6a50) > >

Re: Panic in sys_fstatat()

2019-02-14 Thread John Baldwin
On 2/13/19 6:47 PM, Steve Kargl wrote: > I have the core file and kernel.debug, if someone > wnat additional information. > > mobile dumped core - see /var/crash/vmcore.0 > > Wed Feb 13 18:37:44 PST 2019 > > FreeBSD mobile 13.0-CURRENT FreeBSD 13.0-CURRENT #0 r344034M: Tue Feb 12 > 08:14:16

Panic in sys_fstatat()

2019-02-13 Thread Steve Kargl
I have the core file and kernel.debug, if someone wnat additional information. mobile dumped core - see /var/crash/vmcore.0 Wed Feb 13 18:37:44 PST 2019 FreeBSD mobile 13.0-CURRENT FreeBSD 13.0-CURRENT #0 r344034M: Tue Feb 12 08:14:16 PST 2019

Re: panic in sys_fstatat (?)

2015-02-02 Thread Chris H
On Mon, 2 Feb 2015 10:39:43 -0800 Steve Kargl s...@troutmask.apl.washington.edu wrote On Mon, Feb 02, 2015 at 08:29:52PM +0200, Konstantin Belousov wrote: On Mon, Feb 02, 2015 at 10:22:36AM -0800, Steve Kargl wrote: (kgdb) f 6 #6 0x80754567 in ufs_getattr (ap=value optimized

Re: panic in sys_fstatat (?)

2015-02-02 Thread Steve Kargl
On Mon, Feb 02, 2015 at 12:32:02PM -0800, Chris H wrote: On Mon, 2 Feb 2015 10:39:43 -0800 Steve Kargl Yep, same hardware. And, yes, I'm beginning to think it is hardware as no one else is reporting a problem. The system is less than 2 month old. :( FWIW given the system is so

Re: panic in sys_fstatat (?)

2015-02-02 Thread Eric van Gyzen
On 02/02/2015 12:59, Steve Kargl wrote: FreeBSD troutmask.apl.washington.edu 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r278102M: Mon Feb 2 09:15:48 PST 2015 ka...@troutmask.apl.washington.edu:/data/obj/usr/src/sys/SPEW amd64 Fatal trap 9: general protection fault while in kernel mode cpuid = 2;

Re: panic in sys_fstatat (?)

2015-02-02 Thread Steve Kargl
On Mon, Feb 02, 2015 at 08:29:52PM +0200, Konstantin Belousov wrote: On Mon, Feb 02, 2015 at 10:22:36AM -0800, Steve Kargl wrote: (kgdb) f 6 #6 0x80754567 in ufs_getattr (ap=value optimized out) at /usr/src/sys/ufs/ufs/ufs_vnops.c:463 463

Re: panic in sys_fstatat (?)

2015-02-02 Thread Steve Kargl
On Mon, Feb 02, 2015 at 01:10:47PM -0500, Eric van Gyzen wrote: On 02/02/2015 12:59, Steve Kargl wrote: (kgdb) #0 doadump (textdump=Unhandled dwarf expression opcode 0x93 ) at pcpu.h:219 #1 0x80559f47 in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:448 #2

Re: panic in sys_fstatat (?)

2015-02-02 Thread Eric van Gyzen
On 02/02/2015 13:22, Steve Kargl wrote: On Mon, Feb 02, 2015 at 01:10:47PM -0500, Eric van Gyzen wrote: On 02/02/2015 12:59, Steve Kargl wrote: (kgdb) #0 doadump (textdump=Unhandled dwarf expression opcode 0x93 ) at pcpu.h:219 #1 0x80559f47 in kern_reboot (howto=260) at

Re: panic in sys_fstatat (?)

2015-02-02 Thread Konstantin Belousov
On Mon, Feb 02, 2015 at 10:22:36AM -0800, Steve Kargl wrote: On Mon, Feb 02, 2015 at 01:10:47PM -0500, Eric van Gyzen wrote: On 02/02/2015 12:59, Steve Kargl wrote: (kgdb) #0 doadump (textdump=Unhandled dwarf expression opcode 0x93 ) at pcpu.h:219 #1 0x80559f47 in kern_reboot

panic in sys_fstatat (?)

2015-02-02 Thread Steve Kargl
Not sure if the panmic is initiated in sys_fstatat, but here's the trace. troutmask.apl.washington.edu dumped core - see /var/crash/vmcore.1 Mon Feb 2 09:38:44 PST 2015 FreeBSD troutmask.apl.washington.edu 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r278102M: Mon Feb 2 09:15:48 PST 2015