[Xen-users] xen 3.0.2-2 crashing

[Adam Kosmin <akosmin@xxxxxxxxxxxxx>]

Dual CPU Dell 2850 with 8GB of RAM

Dom0 and all domUs are loading fine.

At random times, the box will come to a grinding halt. Here's what I was 
able to capture:
[<ee07f3b7>] clone_endio+0xa7/0xc0 [dm_mod]
[<c01708ad>] bio_endio+0x5d/0x90
[<c01d22b1>] __end_the_request_first +0xe1/0x320
[<ee05241b>] scsi_end_request+0x3b/0x100 [scsi_mod]
[<ee05276a>] scsi_io_completion+0x15a/0x550 [scsi_mod]
[<ee1f3ea0>] br_handle_frame_finish+0x010x160 [bridge]
[<ee1f41ed>] br_handle_frame+0x1edx230 [bridge]
[<ee028c97>] sd_rw_intr+0xe7/0x2f0 [sd_mod]
[<c012a8e2>] del_timer+0x62/0x70
[<ee04f70a>] scsi_delete_timer+0x1a/0x70 [scsi_mod]
[<ee0520d5>] scsi_device_unbusy+0x45/0x80 [scsi_mod]
[<ee04cc26>] scsi_finish_command+0x86/0xe0 [scsi_mod]
[<ee03b1d4>] megaraid_mbox_dpc+0x1f4/0x3f0 [megaraid_mbox]
[<ee05310e>] scsi_softirq_done+0x7e/0x100 [scsi_mod]
[<c01d25ab>] blk_done_softirq+0x9b/0xb0
[<c0126345>] __do_softirq+0xf5/0x120
[<c0126405>] do_IRQ+0x1f/0x30
[<c0239748>] evtchn_do_upcall+0xa8/0xf0
[<c0105188>] hypervisor_callback+0x2c/0x34
[<c0102b23>] xen_idle+0x53/0xb0
[<c0102bfa>] cpu_idle+0x7a/0xe0
[<c03e0977>] start_kernel+0x1b7/0x200
[<c03e0320>] unknown_bootoption+0x0/0x1d0

Xen was installed via the standard install.sh so kernel has not been 
recompiled.
Here's my menu.lst incase anyone wants to see it:

[root@batista ~]# grep -v ^# /boot/grub/menu.lst
default=0
timeout=5
splashimage=(hd0,0)/grub/splash.xpm.gz
fallback 1

title Xen 3.0.2-2 / XenLinux 2.6.16
        root (hd0,0)
        kernel /xen-3.0.2-2.gz console=vga
        module /vmlinuz-2.6.16-xen root=/dev/sda2 ro console=tty0
        module /initrd-2.6.16-xen.img
title Xen 3.0.1 / XenLinux 2.6 (vt1)
        root (hd0,0)
        kernel /xen-3.0.gz console=vga
        module /vmlinuz-2.6.12.6-xen-vt1 root=/dev/sda2 ro console=tty0
        module /initrd-2.6.12.6-xen-vt1.img
title CentOS (2.6.9-22.0.2.EL)
        root (hd0,0)
        kernel /vmlinuz-2.6.9-22.0.2.EL ro root=LABEL=/
        initrd /initrd-2.6.9-22.0.2.EL.img
title CentOS (2.6.9-22.0.2.ELsmp)
        root (hd0,0)
        kernel /vmlinuz-2.6.9-22.0.2.ELsmp ro root=LABEL=/
        initrd /initrd-2.6.9-22.0.2.ELsmp.img
title CentOS4.2 (2.6.9-22.ELsmp)
        root (hd0,0)
        kernel /vmlinuz-2.6.9-22.ELsmp ro root=LABEL=/
        initrd /initrd-2.6.9-22.ELsmp.img
title CentOS4.2-up (2.6.9-22.EL)
        root (hd0,0)
        kernel /vmlinuz-2.6.9-22.EL ro root=LABEL=/
        initrd /initrd-2.6.9-22.EL.img
[root@batista ~]#

Thanks for any feedback,


--
# CONFIG_TCG_TPM is not set

Adam Kosmin
GNU/Linux SA
Visual Trading Systems, LLC

Empire State Building
350 Fifth Avenue, Suite 6420
New York, NY 10118, USA

Email    akosmin@xxxxxxxxxxxxx
Phone  1 (212) 871-1747 ext. 340

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