Hi,
The following error messages are occurred by a bug of vDSO
paravirtualization. (Thanks, Isaku.)
This fix of Isaku has been commited in xen-ia64-unstable,
but has not been commited in xen-unstable yet.
So this patch need to is commit to fedora-kernel
util fedora-kernel catch up with current xen-ia64-unstable.
================================
BUG: sleeping function called from invalid context at kernel/rwsem.c:20
in_atomic():0, irqs_disabled():1
Call Trace:
[<a00000010001c7a0>] show_stack+0x40/0xa0
sp=e00000002f7dfbb0 bsp=e00000002f7d91a8
[<a00000010001c830>] dump_stack+0x30/0x60
sp=e00000002f7dfd80 bsp=e00000002f7d9190
[<a00000010006c920>] __might_sleep+0x2a0/0x2c0
sp=e00000002f7dfd80 bsp=e00000002f7d9168
[<a0000001000bce80>] down_read+0x20/0x60
sp=e00000002f7dfd80 bsp=e00000002f7d9148
[<a0000001005b14f0>] ia64_do_page_fault+0x110/0x9e0
sp=e00000002f7dfd80 bsp=e00000002f7d90f8
[<a000000100064be0>] xen_leave_kernel+0x0/0x3b0
sp=e00000002f7dfe30 bsp=e00000002f7d90f8
================================
The below is F.Y.I.
http://lists.xensource.com/archives/html/xen-ia64-devel/2006-08/msg00042....
Best Regards,
Akio Takebe