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On a x86_64 platform, I am running xen 4.1.2, linux 2.6.32.24 with pvops.patch.
When doing "kexec -l .... " I get an error (appended below). The kernel that I give
kexec is also linux 2.6.32.24 with pvops.patch (the running kernel).
Any ideas/pointers will be truly appreciated.
Thank you,
-Rajiv
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BUG: unable to handle kernel paging request at ffffeba400000000
IP: [<ffffffff8100cbb6>] xen_page_pinned+0x26/0x40
PGD 0
Oops: 0000 [#1] PREEMPT SMP
last sysfs file: /sys/bus/pci/drivers/ehci_hcd/bind
CPU 1
Modules linked in: bridge stp llc
Pid: 398, comm: kexec Not tainted 2.6.32.24-ws-symbol #1 To Be Filled By O.E.M.
RIP: e030:[<ffffffff8100cbb6>] [<ffffffff8100cbb6>] xen_page_pinned+0x26/0x40
RSP: e02b:ffff8800b8b65e28 EFLAGS: 00010206
RAX: 000001a400000000 RBX: ffff8800b8c5a000 RCX: 0000160000000000
RDX: ffffea0000000000 RSI: 000000003792f063 RDI: 0000000000000001
RBP: ffff8800b8b65e28 R08: 0000000000000003 R09: 00000000b8f0d000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
R13: 000000003792f063 R14: 0000008000000000 R15: ffff8800b8f0c000
FS: 00007fe88975a6f0(0000) GS:ffff880001ee3000(0000) knlGS:0000000000000000
CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: ffffeba400000000 CR3: 00000000b8ffa000 CR4: 0000000000002660
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process kexec (pid: 398, threadinfo ffff8800b8b64000, task ffff8800b8908150)
Stack:
ffff8800b8b65e58 ffffffff8100f2ae 00000000b8f3c063 ffff8800b8f3d000
<0> 00000000c0000000 00000000c0000000 ffff8800b8b65ed8 ffffffff81029758
<0> ffff8800b8b65e88 ffff8800b8cf1400 0000000000000000 ffff8800b8c5a000
Call Trace:
[<ffffffff8100f2ae>] xen_set_pgd+0x3e/0xe0
[<ffffffff81029758>] machine_kexec_prepare+0x238/0x670
[<ffffffff8106fc8e>] sys_kexec_load+0x10e/0x640
[<ffffffff81013e02>] system_call_fastpath+0x16/0x1b
Code: 48 89 d0 c3 90 55 48 89 e5 e8 97 75 02 00 48 c1 e8 0c 48 8d 14 c5 00 00 00 00 48 c1 e0 06 48 29 d0 48 ba 00 00 00 00 00 ea ff ff <48> 8
RIP [<ffffffff8100cbb6>] xen_page_pinned+0x26/0x40
RSP <ffff8800b8b65e28>
CR2: ffffeba400000000
---[ end trace 627386b65317aa94 ]---
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