Package: linux-image-2.6.18-5-xen-686 Version: 2.6.18.dfsg.1-13etch4 Severity: normal
Shut down a Xen DomU and the server halted, required a hard reset of the hardware to recover. Dell 1850, dual 3.0GHz Xeon hyper-threaded, 6GB ECC. Syslog information: Nov 7 12:39:32 candymountain kernel: ------------[ cut here ]------------ Nov 7 12:39:32 candymountain kernel: kernel BUG at drivers/xen/core/evtchn.c:481! Nov 7 12:39:32 candymountain kernel: invalid opcode: 0000 [#1] Nov 7 12:39:32 candymountain kernel: SMP Nov 7 12:39:32 candymountain kernel: Modules linked in: xt_physdev iptable_filter ip_tables x_tables bridge netloop ipv6 button ac battery ext2 mbcache loop tsdev psmouse e752x_edac serial_core serio_raw edac_mc evdev floppy rtc shpchp pcspkr pci_hotplug sg xfs dm_mirror dm_snapshot dm_mod ide_cd cdrom sd_mod piix ehci_hcd e1000 megaraid_mbox scsi_mod megaraid_mm generic ide_core uhci_hcd usbcore thermal processor fan Nov 7 12:39:32 candymountain kernel: CPU: 2 Nov 7 12:39:32 candymountain kernel: EIP: 0061:[<c020c222>] Not tainted VLI Nov 7 12:39:32 candymountain kernel: EFLAGS: 00010046 (2.6.18-5-xen-686 #1) Nov 7 12:39:32 candymountain kernel: EIP is at retrigger+0x1f/0x35 Nov 7 12:39:32 candymountain kernel: eax: 00000000 ebx: 02080000 ecx: 00000021 edx: f55f6000 Nov 7 12:39:32 candymountain kernel: esi: c03175e0 edi: 00000110 ebp: 00000000 esp: ed79feb0 Nov 7 12:39:32 candymountain kernel: ds: 007b es: 007b ss: 0069 Nov 7 12:39:32 candymountain kernel: Process xenwatch (pid: 17, ti=ed79e000 task=c0ea2550 task.ti=ed79e000) Nov 7 12:39:32 candymountain kernel: Stack: c013b201 c03175e0 00000110 c0317608 c013af57 e3613ec0 00000000 00000000 Nov 7 12:39:32 candymountain kernel: e3613ec0 c02171c8 00000000 c02175a8 c0210737 00000010 00000000 0000020b Nov 7 12:39:32 candymountain kernel: 0000020a 00000000 00000000 ed1b83b5 c02e57a4 ee30a000 00000000 00000002 Nov 7 12:39:32 candymountain kernel: Call Trace: Nov 7 12:39:32 candymountain kernel: [<c013b201>] check_irq_resend+0x41/0x48 Nov 7 12:39:32 candymountain kernel: [<c013af57>] enable_irq+0x72/0x87 Nov 7 12:39:32 candymountain kernel: [<c02171c8>] __netif_up+0xb/0x13 Nov 7 12:39:32 candymountain kernel: [<c02175a8>] netif_map+0x247/0x26f Nov 7 12:39:32 candymountain kernel: [<c0210737>] xs_talkv+0xe3/0x128 Nov 7 12:39:32 candymountain kernel: [<c0210a80>] xenbus_read+0x34/0x3b Nov 7 12:39:32 candymountain kernel: [<c0210e42>] xenbus_scanf+0x18/0x4d Nov 7 12:39:32 candymountain kernel: [<c0216c39>] frontend_changed+0x29f/0x4a8 Nov 7 12:39:32 candymountain kernel: [<c0211e20>] otherend_changed+0x74/0x79 Nov 7 12:39:32 candymountain kernel: [<c02105ba>] xenwatch_handle_callback+0x12/0x44 Nov 7 12:39:32 candymountain kernel: [<c0210fff>] xenwatch_thread+0x105/0x11b Nov 7 12:39:32 candymountain kernel: [<c012b6f9>] autoremove_wake_function+0x0/0x2d Nov 7 12:39:32 candymountain kernel: [<c0210efa>] xenwatch_thread+0x0/0x11b Nov 7 12:39:32 candymountain kernel: [<c012b62d>] kthread+0xc0/0xeb Nov 7 12:39:32 candymountain kernel: [<c012b56d>] kthread+0x0/0xeb Nov 7 12:39:32 candymountain kernel: [<c010293d>] kernel_thread_helper+0x5/0xb Nov 7 12:39:32 candymountain kernel: Code: ee 85 f6 75 96 58 5a 5b 5e 5f 5d c3 0f b7 0c 85 40 98 37 c0 8b 15 84 09 2d c0 85 c9 74 1d 0f a3 8a 80 08 00 00 19 c0 85 c0 75 08 <0f> 0b e1 01 92 0a 2b c0 f0 0f ab 8a 00 08 00 00 b8 01 00 00 00 Nov 7 12:39:32 candymountain kernel: EIP: [<c020c222>] retrigger+0x1f/0x35 SS:ESP 0069:ed79feb0 candymountain kernel: EIP: [<c020c222>] retrigger+0x1f/0x35 SS:ESP 0069:ed79feb0 lspci: 00:00.0 Host bridge: Intel Corporation E7520 Memory Controller Hub (rev 09) 00:02.0 PCI bridge: Intel Corporation E7525/E7520/E7320 PCI Express Port A (rev 09) 00:04.0 PCI bridge: Intel Corporation E7525/E7520 PCI Express Port B (rev 09) 00:05.0 PCI bridge: Intel Corporation E7520 PCI Express Port B1 (rev 09) 00:06.0 PCI bridge: Intel Corporation E7520 PCI Express Port C (rev 09) 00:1d.0 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #1 (rev 02) 00:1d.1 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #2 (rev 02) 00:1d.2 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #3 (rev 02) 00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller (rev 02) 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c2) 00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC Interface Bridge (rev 02) 00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE Controller (rev 02) 01:00.0 PCI bridge: Intel Corporation 80332 [Dobson] I/O processor (A-Segment Bridge) (rev 06) 01:00.2 PCI bridge: Intel Corporation 80332 [Dobson] I/O processor (B-Segment Bridge) (rev 06) 02:0e.0 RAID bus controller: Dell PowerEdge Expandable RAID controller 4 (rev 06) 05:00.0 PCI bridge: Intel Corporation 6700PXH PCI Express-to-PCI Bridge A (rev 09) 05:00.2 PCI bridge: Intel Corporation 6700PXH PCI Express-to-PCI Bridge B (rev 09) 06:07.0 Ethernet controller: Intel Corporation 82541GI/PI Gigabit Ethernet Controller (rev 05) 07:08.0 Ethernet controller: Intel Corporation 82541GI/PI Gigabit Ethernet Controller (rev 05) 09:0d.0 VGA compatible controller: ATI Technologies Inc Radeon RV100 QY [Radeon 7000/VE] -- System Information: Debian Release: 4.0 APT prefers stable APT policy: (500, 'stable') Architecture: i386 (i686) Shell: /bin/sh linked to /bin/bash Kernel: Linux 2.6.18-5-xen-686 Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8) Versions of packages linux-image-2.6.18-5-xen-686 depends on: ii initramfs-tools 0.85h tools for generating an initramfs ii linux-modules-2.6. 2.6.18.dfsg.1-13etch4 Linux 2.6.18 modules on i686 Versions of packages linux-image-2.6.18-5-xen-686 recommends: ii libc6-xen 2.3.6.ds1-13etch2 GNU C Library: Shared libraries [X -- no debconf information -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". 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