| |
|
 |
|
 |
|
|
|
| |
|
|
xen-devel
Re: [Xen-devel] xen problem with save/restore
I just tried this on the same system/compiler with the xeno-unstable.bk
tree and save/restore worked for me. Anyone know of a something in
unstable that might make this work?
Thanks,
Paul Larson
On Mon, 2004-12-06 at 22:44, Paul Larson wrote:
> Interesting, I'm using this on a different machine now and getting a
> slightly different error when I restore:
> Unable to handle kernel NULL pointer dereference at virtual address
> 00000007
> printing eip:
> c0302407
> *pde = ma 00000000 pa 55555000
> [<c012bbee>] worker_thread+0x1ea/0x2e0
>
> The new machine is my laptop, an IBM T41p, but otherwise much the same
> (debian sarge, same compiler, etc).
>
> Thanks,
> Paul Larson
> On Fri, 2004-12-03 at 10:58, Paul Larson wrote:
> > I think I've seen something similar to this posted recently, but I can't
> > find the message to reply to. I build xen-2.0-testing from source
> > yesterday. I have debian sarge running on all my domains right now. I
> > was trying the save/restore feature out, and got this after restoring
> > and consoling into a session:
> >
> > ************ REMOTE CONSOLE: CTRL-] TO QUIT ********
> > Unable to handle kernel NULL pointer dereference at virtual address
> > 00000007
> > printing eip:
> > c030e587
> > *pde = ma 00000000 pa 55555000
> > [<c0109f80>] __do_suspend+0x19f/0x1e0
> >
> > [<c012ca65>] worker_thread+0x22b/0x32f
> >
> > [<c010a088>] __shutdown_handler+0x0/0x48
> >
> > [<c01196c0>] default_wake_function+0x0/0x12
> >
> > [<c01196c0>] default_wake_function+0x0/0x12
> >
> > [<c012c83a>] worker_thread+0x0/0x32f
> >
> > [<c0130b89>] kthread+0xa5/0xab
> >
> > [<c0130ae4>] kthread+0x0/0xab
> >
> > [<c010f411>] kernel_thread_helper+0x5/0xb
> >
> > Oops: 0002 [#1]
> > PREEMPT DEBUG_PAGEALLOC
> > Modules linked in:
> > CPU: 0
> > EIP: 0061:[<c030e587>] Not tainted VLI
> > EFLAGS: 00010203 (2.6.9-xenU)
> > EIP is at init_tsc+0x4b/0x9e
> > eax: c02c6dd4 ebx: 0000c000 ecx: fbffc000 edx: 00000001
> > esi: 00000010 edi: c0102000 ebp: 00000000 esp: c0039f04
> > ds: 007b es: 007b ss: 0069
> > Process events/0 (pid: 3, threadinfo=c0038000 task=c003cac0)
> > Stack: c010eadd 00000000 c0109f80 fbffc000 000001e1 00000063 8ed0dd7b
> > 00000042
> > c02c3200 c2dc5000 c02c5d80 00000000 c0038000 00000000 c012ca65
> > 00000000
> > c0039f74 00000000 c003bf10 c0038000 c0038000 c0038000 c010a088
> > c0038000
> > Call Trace:
> > [<c010eadd>] time_resume+0x12/0x51
> >
> > [<c0109f80>] __do_suspend+0x19f/0x1e0
> >
> > [<c012ca65>] worker_thread+0x22b/0x32f
> >
> > [<c010a088>] __shutdown_handler+0x0/0x48
> >
> > [<c01196c0>] default_wake_function+0x0/0x12
> >
> > [<c01196c0>] default_wake_function+0x0/0x12
> >
> > [<c012c83a>] worker_thread+0x0/0x32f
> >
> > [<c0130b89>] kthread+0xa5/0xab
> >
> > [<c0130ae4>] kthread+0x0/0xab
> >
> > [<c010f411>] kernel_thread_helper+0x5/0xb
> >
> > Code: 00 00 00 00 00 00 00 00 70 0d 5a f6 00 00 00 00 00 00 00 00 00 00
> > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 21 00 00 00 00 00 <00> 4e
> > f7 ac 41 c8 a8 af 41 61 21 4c 41 00 00 00 00 00 00 01 00
> >
> > I'm just starting to play with xen, so I haven't figured out much of the
> > debugging stuff yet. If someone can point me in the right direction
> > though, I'd be happy to try to collect some more data if there's
> > anything that would be useful.
> >
> > Thanks,
> > Paul Larson
> >
> >
> >
> > -------------------------------------------------------
> > SF email is sponsored by - The IT Product Guide
> > Read honest & candid reviews on hundreds of IT Products from real users.
> > Discover which products truly live up to the hype. Start reading now.
> > http://productguide.itmanagersjournal.com/
> > _______________________________________________
> > Xen-devel mailing list
> > Xen-devel@xxxxxxxxxxxxxxxxxxxxx
> > https://lists.sourceforge.net/lists/listinfo/xen-devel
>
>
>
> -------------------------------------------------------
> SF email is sponsored by - The IT Product Guide
> Read honest & candid reviews on hundreds of IT Products from real users.
> Discover which products truly live up to the hype. Start reading now.
> http://productguide.itmanagersjournal.com/
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxxxx
> https://lists.sourceforge.net/lists/listinfo/xen-devel
-------------------------------------------------------
SF email is sponsored by - The IT Product Guide
Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now.
http://productguide.itmanagersjournal.com/
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.sourceforge.net/lists/listinfo/xen-devel
|
|
|
| |
|
Home