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Bug#688882: linux-image-2.6.32-5-xen-amd64: Dom0 crashes when starting third DomU



On Wed, 2012-09-26 at 11:08 -0400, Alan P. Laudicina wrote:
> Package: linux-2.6
> Version: 2.6.32-45
> Severity: important
> 
> 
> Whenever I start a third domU, my dom0 immediately crashes and reboots. 
> Because it is in colo, I cannot pull a capture of why it's happening. If 
> there is a way to do this without going onsite, I am willing to do that.

It's likely a kernel ooops of some sort, if you aren't able to get a
serial console or IP KVM via your colo provider then another option
(other than changing providers ;-)) might be to try netconsole to
another suitable machine in the colo or to setup a local repro scenario
somewhere more conveniently located.

I'm afraid that without some data about the actual crash which is
happening there is not likely to be much which can be done about this,
sorry.

Ian.

> 
> All of the DomU's are using a simple Xen config that looks like this:
> 
> bootloader = '/usr/lib/xen-default/bin/pygrub'
> vcpus       = '4'
> memory      = '512'
> root        = '/dev/xvda2 ro'
> disk        = [
>                    'phy:/dev/mirrorset/test-disk,xvda2,w',
>                    'phy:/dev/mirrorset/test-swap,xvda1,w',
>                ]
> name        = 'test'
> vif         = [ 'ip=x.x.x.x,mac=00:16:3E:79:A1:CA' ]
> on_poweroff = 'destroy'
> on_reboot   = 'restart'
> on_crash    = 'restart'
> 
> -- Package-specific info:
> ** Version:
> Linux version 2.6.32-5-xen-amd64 (Debian 2.6.32-45) (dannf@debian.org) 
> (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Sun May 6 08:57:29 UTC 2012
> 
> ** Command line:
> placeholder root=UUID=30110ed5-e675-4d0f-bf21-70dc8dbf56f2 ro quiet
> 
> ** Not tainted
> 
> ** Kernel log:
> [   11.105098] ADDRCONF(NETDEV_UP): peth0: link is not ready
> [   11.331582] block drbd0: recounting of set bits took additional 1 jiffies
> [   11.331588] block drbd0: 1608 MB (411738 bits) marked out-of-sync by 
> on disk bit-map.
> [   11.331619] block drbd0: Marked additional 388 MB as out-of-sync 
> based on AL.
> [   11.723118] block drbd0: disk( Attaching -> UpToDate )
> [   11.758719] block drbd0: conn( StandAlone -> Unconnected )
> [   11.758760] block drbd0: Starting receiver thread (from drbd0_worker 
> [1074])
> [   11.758841] block drbd0: receiver (re)started
> [   11.758848] block drbd0: conn( Unconnected -> WFConnection )
> [   11.758905] block drbd0: bind before connect failed, err = -99
> [   11.758979] block drbd0: conn( WFConnection -> Disconnecting )
> [   11.956022] block drbd0: Discarding network configuration.
> [   11.956081] block drbd0: Connection closed
> [   11.956089] block drbd0: conn( Disconnecting -> StandAlone )
> [   11.956134] block drbd0: receiver terminated
> [   11.956138] block drbd0: Terminating drbd0_receiver
> [   12.791332] e1000e: peth0 NIC Link is Up 100 Mbps Full Duplex, Flow 
> Control: None
> [   12.791337] e1000e 0000:04:00.0: peth0: 10/100 speed: disabling TSO
> [   12.792606] ADDRCONF(NETDEV_CHANGE): peth0: link becomes ready
> [   13.238785] device peth0 entered promiscuous mode
> [   13.251960] eth0: port 1(peth0) entering forwarding state
> [   13.428648] ip_tables: (C) 2000-2006 Netfilter Core Team
> [   23.320012] eth0: no IPv6 routers present
> [   23.420007] peth0: no IPv6 routers present
> [   68.750960] block drbd0: role( Secondary -> Primary )
> [   78.075419]   alloc irq_desc for 2251 on node -1
> [   78.075424]   alloc kstat_irqs on node -1
> [   78.221963]   alloc irq_desc for 2250 on node -1
> [   78.221967]   alloc kstat_irqs on node -1
> [   78.255923] device vif4.0 entered promiscuous mode
> [   78.259688] eth0: port 2(vif4.0) entering forwarding state
> [   78.330986] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
> [   78.331523] CONFIG_NF_CT_ACCT is deprecated and will be removed soon. 
> Please use
> [   78.331526] nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack 
> module option or
> [   78.331529] sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
> [   78.368947] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   80.539376] blkback: ring-ref 8, event-channel 23, protocol 1 
> (x86_64-abi)
> [   80.539461]   alloc irq_desc for 2249 on node -1
> [   80.539465]   alloc kstat_irqs on node -1
> [   80.548719] blkback: ring-ref 768, event-channel 24, protocol 1 
> (x86_64-abi)
> [   80.548738]   alloc irq_desc for 2248 on node -1
> [   80.548741]   alloc kstat_irqs on node -1
> [   80.562789]   alloc irq_desc for 2247 on node -1
> [   80.562798]   alloc kstat_irqs on node -1
> [   89.060028] vif4.0: no IPv6 routers present
> [   90.548501]   alloc irq_desc for 2246 on node -1
> [   90.548507]   alloc kstat_irqs on node -1
> [   90.672853]   alloc irq_desc for 2245 on node -1
> [   90.672859]   alloc kstat_irqs on node -1
> [   90.711170] device vif5.0 entered promiscuous mode
> [   90.714890] eth0: port 3(vif5.0) entering forwarding state
> [   90.732431] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   90.735680] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   90.735687] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   90.768156] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   90.768163] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   90.773017] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   90.773022] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   90.773026] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [   95.756937] blkback: ring-ref 8, event-channel 9, protocol 1 (x86_64-abi)
> [   95.757011]   alloc irq_desc for 2244 on node -1
> [   95.757014]   alloc kstat_irqs on node -1
> [   96.230019] blkback: ring-ref 9, event-channel 10, protocol 1 
> (x86_64-abi)
> [   96.230064]   alloc irq_desc for 2243 on node -1
> [   96.230067]   alloc kstat_irqs on node -1
> [  101.696023] vif5.0: no IPv6 routers present
> [  116.956808]   alloc irq_desc for 2242 on node -1
> [  116.956812]   alloc kstat_irqs on node -1
> [ 1260.717904] eth0: port 2(vif4.0) entering disabled state
> [ 1260.732908] eth0: port 2(vif4.0) entering disabled state
> [ 1260.786846] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [ 1260.786852] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [ 1260.786856] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [ 1260.789892] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [ 1260.789898] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [ 1272.119082] eth0: port 3(vif5.0) entering disabled state
> [ 1272.138168] eth0: port 3(vif5.0) entering disabled state
> [ 1272.181421] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [ 1272.181427] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [ 1272.184195] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [ 1272.187554] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [ 1283.864843] device vif6.0 entered promiscuous mode
> [ 1283.868442] eth0: port 2(vif6.0) entering forwarding state
> [ 1283.888858] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [ 1284.887429] blkback: ring-ref 8, event-channel 23, protocol 1 
> (x86_64-abi)
> [ 1284.918434] blkback: ring-ref 770, event-channel 25, protocol 1 
> (x86_64-abi)
> [ 1294.736017] vif6.0: no IPv6 routers present
> [ 1303.422711] device vif7.0 entered promiscuous mode
> [ 1303.426581] eth0: port 3(vif7.0) entering forwarding state
> [ 1303.443652] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [ 1303.447049] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [ 1303.447055] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [ 1303.451053] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [ 1303.451058] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [ 1303.454163] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [ 1303.454169] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [ 1303.454173] physdev match: using --physdev-out in the OUTPUT, FORWARD 
> and POSTROUTING chains for non-bridged traffic is not supported anymore.
> [ 1309.453796] blkback: ring-ref 8, event-channel 9, protocol 1 (x86_64-abi)
> [ 1309.462000] blkback: ring-ref 9, event-channel 10, protocol 1 
> (x86_64-abi)
> [ 1314.216047] vif7.0: no IPv6 routers present
> 
> ** Model information
> sys_vendor: Supermicro
> product_name: X7DVL-L
> product_version: 0123456789
> chassis_vendor: Supermicro
> chassis_version: 0123456789
> bios_vendor: Phoenix Technologies LTD
> bios_version: 2.0b
> board_vendor: Supermicro
> board_name: X7DVL-L
> board_version: PCB Version
> 
> ** Loaded modules:
> Module                  Size  Used by
> xt_tcpudp               2319  1
> nf_conntrack_ipv4       9833  3
> nf_defrag_ipv4          1139  1 nf_conntrack_ipv4
> xt_state                1303  3
> nf_conntrack           46519  2 nf_conntrack_ipv4,xt_state
> xt_physdev              1508  7
> iptable_filter          2258  1
> ip_tables              13915  1 iptable_filter
> x_tables               12845  4 xt_tcpudp,xt_state,xt_physdev,ip_tables
> drbd                  193296  2
> lru_cache               5042  1 drbd
> cn                      4563  1 drbd
> bridge                 39678  0
> stp                     1440  1 bridge
> xen_evtchn              4339  3
> xenfs                   9600  1
> loop                   11799  0
> snd_pcm                60535  0
> snd_timer              15598  1 snd_pcm
> snd                    46526  2 snd_pcm,snd_timer
> soundcore               4598  1 snd
> snd_page_alloc          6249  1 snd_pcm
> ioatdma                34876  15
> shpchp                 26248  0
> i2c_i801                7830  0
> pci_hotplug            21587  1 shpchp
> i2c_core               15819  1 i2c_i801
> dca                     3761  1 ioatdma
> i5000_edac              7284  0
> edac_core              29261  3 i5000_edac
> i5k_amb                 4439  0
> rng_core                3006  0
> processor              35941  0
> evdev                   7352  2
> acpi_processor          5087  1 processor,[permanent]
> pcspkr                  1699  0
> serio_raw               3752  0
> container               2389  0
> button                  4650  0
> ext4                  288350  1
> mbcache                 5050  1 ext4
> jbd2                   67111  1 ext4
> crc16                   1319  1 ext4
> dm_mod                 53946  17
> sd_mod                 29921  4
> crc_t10dif              1276  1 sd_mod
> ata_generic             3239  0
> uhci_hcd               18521  0
> ata_piix               21124  3
> libata                133760  2 ata_generic,ata_piix
> ehci_hcd               32097  0
> scsi_mod              126725  2 sd_mod,libata
> usbcore               123122  3 uhci_hcd,ehci_hcd
> nls_base                6377  1 usbcore
> thermal                11674  0
> e1000e                124836  0
> thermal_sys            11942  2 processor,thermal
> 
> ** PCI devices:
> 00:00.0 Host bridge [0600]: Intel Corporation 5000V Chipset Memory 
> Controller Hub [8086:25d4] (rev b1)
> 	Subsystem: Super Micro Computer Inc Device [15d9:b280]
> 	Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ 
> Stepping- SERR+ FastB2B- DisINTx-
> 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
> <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0, Cache Line Size: 32 bytes
> 	Interrupt: pin A routed to IRQ 0
> 	Capabilities: <access denied>
> 
> 00:02.0 PCI bridge [0604]: Intel Corporation 5000 Series Chipset PCI 
> Express x8 Port 2-3 [8086:25f7] (rev b1) (prog-if 00 [Normal decode])
> 	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ 
> Stepping- SERR+ FastB2B- DisINTx+
> 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
> <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0, Cache Line Size: 32 bytes
> 	Bus: primary=00, secondary=01, subordinate=05, sec-latency=0
> 	I/O behind bridge: 00002000-00002fff
> 	Memory behind bridge: df100000-df2fffff
> 	Prefetchable memory behind bridge: 00000000d0000000-00000000d00fffff
> 	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
> <MAbort- <SERR- <PERR-
> 	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
> 		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
> 	Capabilities: <access denied>
> 	Kernel driver in use: pcieport
> 
> 00:08.0 System peripheral [0880]: Intel Corporation 5000 Series Chipset 
> DMA Engine [8086:1a38] (rev b1)
> 	Subsystem: Super Micro Computer Inc Device [15d9:b280]
> 	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ 
> Stepping- SERR+ FastB2B- DisINTx+
> 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
> <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0
> 	Interrupt: pin A routed to IRQ 2254
> 	Region 0: Memory at fe700000 (64-bit, non-prefetchable) [size=1K]
> 	Capabilities: <access denied>
> 	Kernel driver in use: ioatdma
> 
> 00:10.0 Host bridge [0600]: Intel Corporation 5000 Series Chipset FSB 
> Registers [8086:25f0] (rev b1)
> 	Subsystem: Super Micro Computer Inc Device [15d9:b280]
> 	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
> Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
> <MAbort- >SERR- <PERR- INTx-
> 	Kernel driver in use: i5000_edac
> 
> 00:10.1 Host bridge [0600]: Intel Corporation 5000 Series Chipset FSB 
> Registers [8086:25f0] (rev b1)
> 	Subsystem: Super Micro Computer Inc Device [15d9:b280]
> 	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
> Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
> <MAbort- >SERR- <PERR- INTx-
> 
> 00:10.2 Host bridge [0600]: Intel Corporation 5000 Series Chipset FSB 
> Registers [8086:25f0] (rev b1)
> 	Subsystem: Super Micro Computer Inc Device [15d9:b280]
> 	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
> Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
> <MAbort- >SERR- <PERR- INTx-
> 
> 00:11.0 Host bridge [0600]: Intel Corporation 5000 Series Chipset 
> Reserved Registers [8086:25f1] (rev b1)
> 	Subsystem: Super Micro Computer Inc Device [15d9:b280]
> 	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
> Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
> <MAbort- >SERR- <PERR- INTx-
> 
> 00:13.0 Host bridge [0600]: Intel Corporation 5000 Series Chipset 
> Reserved Registers [8086:25f3] (rev b1)
> 	Subsystem: Super Micro Computer Inc Device [15d9:b280]
> 	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
> Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
> <MAbort- >SERR- <PERR- INTx-
> 
> 00:15.0 Host bridge [0600]: Intel Corporation 5000 Series Chipset FBD 
> Registers [8086:25f5] (rev b1)
> 	Subsystem: Super Micro Computer Inc Device [15d9:b280]
> 	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
> Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
> <MAbort- >SERR- <PERR- INTx-
> 
> 00:16.0 Host bridge [0600]: Intel Corporation 5000 Series Chipset FBD 
> Registers [8086:25f6] (rev b1)
> 	Subsystem: Super Micro Computer Inc Device [15d9:b280]
> 	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
> Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
> <MAbort- >SERR- <PERR- INTx-
> 
> 00:1d.0 USB Controller [0c03]: Intel Corporation 631xESB/632xESB/3100 
> Chipset UHCI USB Controller #1 [8086:2688] (rev 09) (prog-if 00 [UHCI])
> 	Subsystem: Super Micro Computer Inc Device [15d9:b280]
> 	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
> Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
> <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0
> 	Interrupt: pin A routed to IRQ 17
> 	Region 4: I/O ports at 1800 [size=32]
> 	Kernel driver in use: uhci_hcd
> 
> 00:1d.1 USB Controller [0c03]: Intel Corporation 631xESB/632xESB/3100 
> Chipset UHCI USB Controller #2 [8086:2689] (rev 09) (prog-if 00 [UHCI])
> 	Subsystem: Super Micro Computer Inc Device [15d9:b280]
> 	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
> Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
> <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0
> 	Interrupt: pin B routed to IRQ 19
> 	Region 4: I/O ports at 1820 [size=32]
> 	Kernel driver in use: uhci_hcd
> 
> 00:1d.7 USB Controller [0c03]: Intel Corporation 631xESB/632xESB/3100 
> Chipset EHCI USB2 Controller [8086:268c] (rev 09) (prog-if 20 [EHCI])
> 	Subsystem: Super Micro Computer Inc Device [15d9:b280]
> 	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
> Stepping- SERR+ FastB2B- DisINTx-
> 	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
> <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0
> 	Interrupt: pin A routed to IRQ 17
> 	Region 0: Memory at df500000 (32-bit, non-prefetchable) [size=1K]
> 	Capabilities: <access denied>
> 	Kernel driver in use: ehci_hcd
> 
> 00:1e.0 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge 
> [8086:244e] (rev d9) (prog-if 01 [Subtractive decode])
> 	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ 
> Stepping- SERR+ FastB2B- DisINTx-
> 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
> <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0
> 	Bus: primary=00, secondary=06, subordinate=06, sec-latency=32
> 	I/O behind bridge: 00003000-00003fff
> 	Memory behind bridge: df000000-df0fffff
> 	Prefetchable memory behind bridge: 00000000de000000-00000000deffffff
> 	Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
> <TAbort- <MAbort+ <SERR- <PERR-
> 	BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
> 		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
> 	Capabilities: <access denied>
> 
> 00:1f.0 ISA bridge [0601]: Intel Corporation 631xESB/632xESB/3100 
> Chipset LPC Interface Controller [8086:2670] (rev 09)
> 	Subsystem: Super Micro Computer Inc Device [15d9:b280]
> 	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ 
> Stepping- SERR+ FastB2B- DisINTx-
> 	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- 
> <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0
> 
> 00:1f.2 IDE interface [0101]: Intel Corporation 631xESB/632xESB/3100 
> Chipset SATA IDE Controller [8086:2680] (rev 09) (prog-if 8f [Master 
> SecP SecO PriP PriO])
> 	Subsystem: Super Micro Computer Inc Device [15d9:b280]
> 	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
> Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
> <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0
> 	Interrupt: pin B routed to IRQ 19
> 	Region 0: I/O ports at 1860 [size=8]
> 	Region 1: I/O ports at 1854 [size=4]
> 	Region 2: I/O ports at 1858 [size=8]
> 	Region 3: I/O ports at 1850 [size=4]
> 	Region 4: I/O ports at 1840 [size=16]
> 	Region 5: Memory at df500400 (32-bit, non-prefetchable) [size=1K]
> 	Capabilities: <access denied>
> 	Kernel driver in use: ata_piix
> 
> 00:1f.3 SMBus [0c05]: Intel Corporation 631xESB/632xESB/3100 Chipset 
> SMBus Controller [8086:269b] (rev 09)
> 	Subsystem: Super Micro Computer Inc Device [15d9:b280]
> 	Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr+ 
> Stepping- SERR+ FastB2B- DisINTx-
> 	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
> <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Interrupt: pin B routed to IRQ 19
> 	Region 4: I/O ports at 1100 [size=32]
> 	Kernel driver in use: i801_smbus
> 
> 01:00.0 PCI bridge [0604]: Intel Corporation 6311ESB/6321ESB PCI Express 
> Upstream Port [8086:3500] (rev 01) (prog-if 00 [Normal decode])
> 	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ 
> Stepping- SERR+ FastB2B- DisINTx-
> 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
> <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0, Cache Line Size: 32 bytes
> 	Bus: primary=01, secondary=02, subordinate=04, sec-latency=0
> 	I/O behind bridge: 00002000-00002fff
> 	Memory behind bridge: df200000-df2fffff
> 	Prefetchable memory behind bridge: 00000000d0000000-00000000d00fffff
> 	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
> <MAbort- <SERR- <PERR-
> 	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
> 		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
> 	Capabilities: <access denied>
> 	Kernel driver in use: pcieport
> 
> 01:00.3 PCI bridge [0604]: Intel Corporation 6311ESB/6321ESB PCI Express 
> to PCI-X Bridge [8086:350c] (rev 01) (prog-if 00 [Normal decode])
> 	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ 
> Stepping- SERR+ FastB2B- DisINTx-
> 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
> <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0, Cache Line Size: 64 bytes
> 	Bus: primary=01, secondary=05, subordinate=05, sec-latency=64
> 	Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium >TAbort- 
> <TAbort- <MAbort+ <SERR- <PERR-
> 	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
> 		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
> 	Capabilities: <access denied>
> 
> 02:00.0 PCI bridge [0604]: Intel Corporation 6311ESB/6321ESB PCI Express 
> Downstream Port E1 [8086:3510] (rev 01) (prog-if 00 [Normal decode])
> 	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ 
> Stepping- SERR+ FastB2B- DisINTx+
> 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
> <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0, Cache Line Size: 32 bytes
> 	Bus: primary=02, secondary=03, subordinate=03, sec-latency=0
> 	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
> <MAbort- <SERR- <PERR-
> 	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
> 		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
> 	Capabilities: <access denied>
> 	Kernel driver in use: pcieport
> 
> 02:02.0 PCI bridge [0604]: Intel Corporation 6311ESB/6321ESB PCI Express 
> Downstream Port E3 [8086:3518] (rev 01) (prog-if 00 [Normal decode])
> 	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ 
> Stepping- SERR+ FastB2B- DisINTx+
> 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
> <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0, Cache Line Size: 32 bytes
> 	Bus: primary=02, secondary=04, subordinate=04, sec-latency=0
> 	I/O behind bridge: 00002000-00002fff
> 	Memory behind bridge: df200000-df2fffff
> 	Prefetchable memory behind bridge: 00000000d0000000-00000000d00fffff
> 	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
> <MAbort- <SERR- <PERR-
> 	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
> 		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
> 	Capabilities: <access denied>
> 	Kernel driver in use: pcieport
> 
> 04:00.0 Ethernet controller [0200]: Intel Corporation 80003ES2LAN 
> Gigabit Ethernet Controller (Copper) [8086:1096] (rev 01)
> 	Subsystem: Super Micro Computer Inc Device [15d9:1096]
> 	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ 
> Stepping- SERR+ FastB2B- DisINTx+
> 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
> <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0, Cache Line Size: 32 bytes
> 	Interrupt: pin A routed to IRQ 2256
> 	Region 0: Memory at df220000 (32-bit, non-prefetchable) [size=128K]
> 	Region 1: Memory at df200000 (32-bit, non-prefetchable) [size=128K]
> 	Region 2: I/O ports at 2000 [size=32]
> 	[virtual] Expansion ROM at d0000000 [disabled] [size=64K]
> 	Capabilities: <access denied>
> 	Kernel driver in use: e1000e
> 
> 04:00.1 Ethernet controller [0200]: Intel Corporation 80003ES2LAN 
> Gigabit Ethernet Controller (Copper) [8086:1096] (rev 01)
> 	Subsystem: Super Micro Computer Inc Device [15d9:1096]
> 	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ 
> Stepping- SERR+ FastB2B- DisINTx+
> 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
> <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0, Cache Line Size: 32 bytes
> 	Interrupt: pin B routed to IRQ 2255
> 	Region 0: Memory at df260000 (32-bit, non-prefetchable) [size=128K]
> 	Region 1: Memory at df240000 (32-bit, non-prefetchable) [size=128K]
> 	Region 2: I/O ports at 2020 [size=32]
> 	[virtual] Expansion ROM at d0010000 [disabled] [size=64K]
> 	Capabilities: <access denied>
> 	Kernel driver in use: e1000e
> 
> 06:01.0 VGA compatible controller [0300]: XGI Technology Inc. (eXtreme 
> Graphics Innovation) Z7/Z9 (XG20 core) [18ca:0020] (prog-if 00 [VGA 
> controller])
> 	Subsystem: Super Micro Computer Inc Device [15d9:b280]
> 	Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
> Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- 
> <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	BIST result: 00
> 	Region 0: Memory at de000000 (32-bit, prefetchable) [size=16M]
> 	Region 1: Memory at df000000 (32-bit, non-prefetchable) [size=256K]
> 	Region 2: I/O ports at 3000 [size=128]
> 	Expansion ROM at <unassigned> [disabled]
> 	Capabilities: <access denied>
> 
> 
> ** USB devices:
> Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> 
> 
> -- System Information:
> Debian Release: 6.0.5
>    APT prefers stable
>    APT policy: (500, 'stable')
> Architecture: amd64 (x86_64)
> 
> Kernel: Linux 2.6.32-5-xen-amd64 (SMP w/8 CPU cores)
> Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
> Shell: /bin/sh linked to /bin/dash
> 
> Versions of packages linux-image-2.6.32-5-xen-amd64 depends on:
> ii  debconf [debconf-2.0]         1.5.36.1   Debian configuration 
> management sy
> ii  initramfs-tools               0.98.8     tools for generating an 
> initramfs
> ii  linux-base                    2.6.32-45  Linux image base package
> ii  module-init-tools             3.12-2     tools for managing Linux 
> kernel mo
> 
> Versions of packages linux-image-2.6.32-5-xen-amd64 recommends:
> ii  firmware-linux-free           2.6.32-45  Binary firmware for various 
> driver
> 
> Versions of packages linux-image-2.6.32-5-xen-amd64 suggests:
> pn  grub                          <none>     (no description available)
> pn  linux-doc-2.6.32              <none>     (no description available)
> 
> Versions of packages linux-image-2.6.32-5-xen-amd64 is related to:
> pn  firmware-bnx2                 <none>     (no description available)
> pn  firmware-bnx2x                <none>     (no description available)
> pn  firmware-ipw2x00              <none>     (no description available)
> pn  firmware-ivtv                 <none>     (no description available)
> pn  firmware-iwlwifi              <none>     (no description available)
> pn  firmware-linux                <none>     (no description available)
> pn  firmware-linux-nonfree        <none>     (no description available)
> pn  firmware-qlogic               <none>     (no description available)
> pn  firmware-ralink               <none>     (no description available)
> ii  xen-hypervisor-4.0-amd64 [xen 4.0.1-5.4  The Xen Hypervisor on AMD64
> 
> -- debconf information:
>  
> linux-image-2.6.32-5-xen-amd64/postinst/depmod-error-initrd-2.6.32-5-xen-amd64: 
> false
>  
> linux-image-2.6.32-5-xen-amd64/postinst/ignoring-do-bootloader-2.6.32-5-xen-amd64:
>  
> linux-image-2.6.32-5-xen-amd64/prerm/removing-running-kernel-2.6.32-5-xen-amd64: 
> true
>  
> linux-image-2.6.32-5-xen-amd64/postinst/missing-firmware-2.6.32-5-xen-amd64:
> 
> 

-- 
Ian Campbell
Current Noise: Raise Hell - No Pulse

"Ada is PL/I trying to be Smalltalk.
		-- Codoso diBlini


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