[Xen-users] Continuing BUG:-iness booting Fedora Rawhide 3.1.0-rc's (was Summary: Experiences setting up a debug serial port)

[jim burns <jim_burn@xxxxxxxxxxxxx>]

On Tue August 30 2011, 11:20:45 PM, Todd Deshane wrote:
> (adding fedora-xen to the CC)
> 
> On Tue, Aug 30, 2011 at 5:17 PM, jim burns <jim_burn@xxxxxxxxxxxxx> wrote:
> > On Tue August 23 2011, 5:12:52 PM, jim burns wrote:
> >> On Tue August 16 2011, 7:46:33 PM, jim burns wrote:
> >> > On Mon August 15 2011, 4:04:20 AM, jim burns wrote:
> >> >> Pls cc me with responses, as I'm not subscribed.
> >> > 
> >> > Yay! After a string of fedora rawhide 3.1.0-rc0 and -rc1's that
> >> > did not boot  under xen, 3.1.0-0.rc2.git0.1.fc17.x86_64 boots
> >> > under xen, it has the vga patch, and xen-pciback correctly siezes
> >> > my wireless device. Unfortunately, while a baremetal boot is
> >> > clean, a xen boot has several BUG:'s of the form:

> >> Rawhide is up to 3.1.0-0.rc3.git0.0.fc17.x86_64 , and it still has the
> >> same BUGS: of the form:
> >> 
> >> BUG: scheduling while atomic: modprobe/493/0x10000002
> >> 
> >> BUG: sleeping function called from invalid context at
> >> kernel/mutex.c:271
> >> 
> >> BUG: scheduling while atomic: xenstored/3184/0x10000002
> >> 
> >> both while booting up under xen, and when starting and stopping a(n
> >> hvm) guest.
> > 
> > Rawhide is up to 3.1.0-0.rc4.git0.0.fc17 , and still the same bugs, plus
> > the new one 'spinlock wrong CPU':
> > 
> > Aug 30 17:07:13 Insp6400 kernel: [    9.657492] BUG: sleeping function
> > called from invalid context at kernel/mutex.c:271
> > Aug 30 17:07:13 Insp6400 kernel: [    9.657553] in_atomic(): 1,
> > irqs_disabled(): 0, pid: 254, name: modprobe
> > --
> > Aug 30 17:07:13 Insp6400 kernel: [    9.714251] BUG: scheduling while
> > atomic: modprobe/254/0x10000002
> > Aug 30 17:07:13 Insp6400 kernel: [    9.715224] 3 locks held by
> > modprobe/254:
> > --
> > Aug 30 17:07:13 Insp6400 kernel: [   52.675476] BUG: sleeping function
> > called from invalid context at kernel/mutex.c:271
> > Aug 30 17:07:13 Insp6400 kernel: [   52.676191] in_atomic(): 1,
> > irqs_disabled(): 0, pid: 511, name: modprobe
> > --
> > Aug 30 17:07:13 Insp6400 kernel: [   52.682754] BUG: scheduling while
> > atomic: modprobe/511/0x10000002
> > Aug 30 17:07:13 Insp6400 kernel: [   52.682754] 3 locks held by
> > modprobe/511:
> > --
> > Aug 30 17:07:13 Insp6400 kernel: [   52.867221] BUG: spinlock wrong CPU
> > on CPU#1, modprobe/511
> > Aug 30 17:07:13 Insp6400 kernel: [   52.868082]  lock: ffffffff81a7de60,
> > .magic: dead4ead, .owner: modprobe/511, .owner_cpu: 0
> > --
> > Aug 30 17:07:13 Insp6400 kernel: [   55.038559] BUG: sleeping function
> > called from invalid context at kernel/mutex.c:271
> > Aug 30 17:07:13 Insp6400 kernel: [   55.039487] in_atomic(): 1,
> > irqs_disabled(): 0, pid: 508, name: modprobe
> > --
> > Aug 30 17:07:13 Insp6400 kernel: [   55.039487] BUG: scheduling while
> > atomic: modprobe/508/0x10000002
> > Aug 30 17:07:13 Insp6400 kernel: [   55.039487] INFO: lockdep is turned
> > off.
> > --
> > Aug 30 17:07:13 Insp6400 kernel: [   55.153964] BUG: scheduling while
> > atomic: modprobe/508/0x10000002
> > Aug 30 17:07:13 Insp6400 kernel: [   55.154664] INFO: lockdep is turned
> > off.
> > --
> > Aug 30 17:08:04 Insp6400 kernel: [  117.158477] BUG: sleeping function
> > called from invalid context at kernel/mutex.c:271
> > Aug 30 17:08:04 Insp6400 kernel: [  117.159068] in_atomic(): 1,
> > irqs_disabled(): 0, pid: 3204, name: xenstored

Rawhide is up to 3.1.0-0.rc5.git0.0.fc17 , and still the same dom0 boot bugs 
as in rc4.

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users