Re: panic: vm_fault_copy_wired: page missing

2013-04-07 Thread Daniel Braniss
NFS or not, it panics: panic: vm_fault_copy_wired: page missing cpuid = 1 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2a/frame 0xff814907a790 kdb_backtrace() at kdb_backtrace+0x37/frame 0xff814907a850 panic() at panic+0x1ce/frame 0xff814907a950

Re: panic: vm_fault_copy_wired: page missing

2013-04-06 Thread Andriy Gapon
on 05/04/2013 12:33 Daniel Braniss said the following: The system is running FreeBSD-9.1-stable, and is dataless/diskless. the culprit is mlockall(2) which is called from the automounter amd/am-utils, commenting the call, eliminates the panic. I don't know when the problem surfaced, I was

panic: vm_fault_copy_wired: page missing

2013-04-05 Thread Daniel Braniss
The system is running FreeBSD-9.1-stable, and is dataless/diskless. the culprit is mlockall(2) which is called from the automounter amd/am-utils, commenting the call, eliminates the panic. I don't know when the problem surfaced, I was last hit by this 2 years ago almost to the day - creepy. I

Re: panic: vm_fault_copy_wired: page missing

2010-04-18 Thread Daniel Braniss
--QA3RSaXxDkY7tjDy Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Apr 15, 2010 at 02:54:19PM +0300, Daniel Braniss wrote: =20 Take NFS out of the picture if you can... =20 I've been

Re: panic: vm_fault_copy_wired: page missing

2010-04-18 Thread Kostik Belousov
On Sun, Apr 18, 2010 at 01:21:26PM +0300, Daniel Braniss wrote: --QA3RSaXxDkY7tjDy Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Apr 15, 2010 at 02:54:19PM +0300, Daniel Braniss wrote:

Re: panic: vm_fault_copy_wired: page missing

2010-04-18 Thread Daniel Braniss
--SpFw69Q4vVW19Q1W Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Apr 18, 2010 at 01:21:26PM +0300, Daniel Braniss wrote: =20 --QA3RSaXxDkY7tjDy Content-Type: text/plain; charset=3Dus-ascii

Re: panic: vm_fault_copy_wired: page missing

2010-04-18 Thread Daniel Braniss
... so IMHO, the problem is somewhere in the fact that root is diskless. Root on nfs means that e.g. libc is still mapped from nfs mount. argh, forgot about shared libs, so I linked amd static, and it's not panicking, yet ... [amd is in the root nfs]. it just panicked :-(

Re: panic: vm_fault_copy_wired: page missing

2010-04-16 Thread Daniel Braniss
--QA3RSaXxDkY7tjDy Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Apr 15, 2010 at 02:54:19PM +0300, Daniel Braniss wrote: =20 Take NFS out of the picture if you can... =20 I've been thinking along those

Re: panic: vm_fault_copy_wired: page missing

2010-04-16 Thread Daniel Braniss
--QA3RSaXxDkY7tjDy Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Apr 15, 2010 at 02:54:19PM +0300, Daniel Braniss wrote: =20 Take NFS out of the picture if you can... =20 I've been thinking

panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Daniel Braniss
Hi, I'm getting this with FreeBSD-8-stable, it usually happens when starting apache: panic: vm_fault_copy_wired: page missing cpuid = 3 KDB: enter: panic [thread pid 1013 tid 100106 ] Stopped at kdb_enter+0x3d: movq$0,0x68f170(%rip) db tr Tracing pid 1013 tid 100106 td 0xff0007a66ae0

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Garrett Cooper
On Thu, Apr 15, 2010 at 12:22 AM, Daniel Braniss da...@cs.huji.ac.il wrote: Hi, I'm getting this with FreeBSD-8-stable, it usually happens when starting apache: panic: vm_fault_copy_wired: page missing cpuid = 3 KDB: enter: panic [thread pid 1013 tid 100106 ] Stopped at      kdb_enter

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Kostik Belousov
On Thu, Apr 15, 2010 at 10:22:20AM +0300, Daniel Braniss wrote: Hi, I'm getting this with FreeBSD-8-stable, it usually happens when starting apache: panic: vm_fault_copy_wired: page missing cpuid = 3 KDB: enter: panic [thread pid 1013 tid 100106 ] Stopped at kdb_enter+0x3d: movq

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Kostik Belousov
On Thu, Apr 15, 2010 at 01:06:20AM -0700, Garrett Cooper wrote: On Thu, Apr 15, 2010 at 12:22 AM, Daniel Braniss da...@cs.huji.ac.il wrote: Hi, I'm getting this with FreeBSD-8-stable, it usually happens when starting apache: panic: vm_fault_copy_wired: page missing cpuid = 3 KDB

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Daniel Braniss
On Thu, Apr 15, 2010 at 12:22 AM, Daniel Braniss da...@cs.huji.ac.il wrot=e: Hi, I'm getting this with FreeBSD-8-stable, it usually happens when starting apache: panic: vm_fault_copy_wired: page missing cpuid = 3 KDB: enter: panic [thread pid 1013 tid 100106 ] Stopped

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Jeremy Chadwick
On Thu, Apr 15, 2010 at 11:50:41AM +0300, Daniel Braniss wrote: On Thu, Apr 15, 2010 at 12:22 AM, Daniel Braniss da...@cs.huji.ac.il wrot=e: Hi, I'm getting this with FreeBSD-8-stable, it usually happens when starting apache: panic: vm_fault_copy_wired: page missing cpuid

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Vlad Galu
On Thu, Apr 15, 2010 at 9:22 AM, Daniel Braniss da...@cs.huji.ac.il wrote: Hi, I'm getting this with FreeBSD-8-stable, it usually happens when starting apache: alc@ made some VM MFCs yesterday, could you try a 13th of April kernel and see if it works out for you? -- Good, fast cheap. Pick

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Daniel Braniss
On Thu, Apr 15, 2010 at 11:50:41AM +0300, Daniel Braniss wrote: On Thu, Apr 15, 2010 at 12:22 AM, Daniel Braniss da...@cs.huji.ac.il wrot=e: Hi, I'm getting this with FreeBSD-8-stable, it usually happens when starting apache: panic: vm_fault_copy_wired: page missing

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Daniel Braniss
On Thu, Apr 15, 2010 at 9:22 AM, Daniel Braniss da...@cs.huji.ac.il wrote: Hi, I'm getting this with FreeBSD-8-stable, it usually happens when starting apache: alc@ made some VM MFCs yesterday, could you try a 13th of April kernel and see if it works out for you? asap, btw, I reduced

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Daniel Braniss
On Thu, Apr 15, 2010 at 9:22 AM, Daniel Braniss da...@cs.huji.ac.il wrote: Hi, I'm getting this with FreeBSD-8-stable, it usually happens when starting apache: alc@ made some VM MFCs yesterday, could you try a 13th of April kernel and see if it works out for you? the kernel that panics

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Daniel Braniss
: =20 panic: vm_fault_copy_wired: page missing cpuid =3D 3 KDB: enter: panic [thread pid 1013 tid 100106 ] Stopped at kdb_enter+0x3d: movq$0,0x68f170(%rip) db tr Tracing pid 1013 tid 100106 td 0xff0007a66ae0 kdb_enter() at kdb_enter+0x3d panic() at panic+0x17b

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Kostik Belousov
getting this with FreeBSD-8-stable, it usually happens when starting apache: =20 panic: vm_fault_copy_wired: page missing cpuid =3D 3 KDB: enter: panic [thread pid 1013 tid 100106 ] Stopped at kdb_enter+0x3d: movq$0,0x68f170(%rip) db tr Tracing pid 1013 tid 100106 td

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Daniel Braniss
On Thu, Apr 15, 2010 at 9:22 AM, Daniel Braniss da...@cs.huji.ac.il wrote: Hi, I'm getting this with FreeBSD-8-stable, it usually happens when starting apache: alc@ made some VM MFCs yesterday, could you try a 13th of April kernel and see if it works out for you? with or without the

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Daniel Braniss
-Disposition: inline Content-Transfer-Encoding: quoted-printable =20 On Thu, Apr 15, 2010 at 10:22:20AM +0300, Daniel Braniss wrote: Hi, I'm getting this with FreeBSD-8-stable, it usually happens when starting apache: =3D20 panic: vm_fault_copy_wired: page missing cpuid

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Jeremy Chadwick
On Thu, Apr 15, 2010 at 01:24:14PM +0300, Daniel Braniss wrote: On Thu, Apr 15, 2010 at 9:22 AM, Daniel Braniss da...@cs.huji.ac.il wrote: Hi, I'm getting this with FreeBSD-8-stable, it usually happens when starting apache: alc@ made some VM MFCs yesterday, could you try a 13th of

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Daniel Braniss
On Thu, Apr 15, 2010 at 01:24:14PM +0300, Daniel Braniss wrote: On Thu, Apr 15, 2010 at 9:22 AM, Daniel Braniss da...@cs.huji.ac.il wrote: Hi, I'm getting this with FreeBSD-8-stable, it usually happens when starting apache: alc@ made some VM MFCs yesterday, could you try

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Jeremy Chadwick
On Thu, Apr 15, 2010 at 02:05:26PM +0300, Daniel Braniss wrote: On Thu, Apr 15, 2010 at 01:24:14PM +0300, Daniel Braniss wrote: On Thu, Apr 15, 2010 at 9:22 AM, Daniel Braniss da...@cs.huji.ac.il wrote: Hi, I'm getting this with FreeBSD-8-stable, it usually happens when

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Ivan Voras
On 04/15/10 13:11, Jeremy Chadwick wrote: On Thu, Apr 15, 2010 at 02:05:26PM +0300, Daniel Braniss wrote: On Thu, Apr 15, 2010 at 01:24:14PM +0300, Daniel Braniss wrote: On Thu, Apr 15, 2010 at 9:22 AM, Daniel Branissda...@cs.huji.ac.il wrote: Hi, I'm getting this with FreeBSD-8-stable, it

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Daniel Braniss
Take NFS out of the picture if you can... I've been thinking along those lines, and Kostic is convinced that the problem lies there, so I guess I'll give it a try, but it's no realy a solution. cheers, danny ___ freebsd-stable@freebsd.org

Re: panic: vm_fault_copy_wired: page missing

2010-04-15 Thread Kostik Belousov
On Thu, Apr 15, 2010 at 02:54:19PM +0300, Daniel Braniss wrote: Take NFS out of the picture if you can... I've been thinking along those lines, and Kostic is convinced that the problem lies there, so I guess I'll give it a try, but it's no realy a solution. Better solution is to remove