Package: linux-image-2.6.32-5-amd64
Version: 2.6.32-27
Severity: critical
Tags: upstream
Justification: causes serious data loss

I've got an XFS filesystem on a 28T 12-disk raid6 array:

Personalities : [raid6] [raid5] [raid4] 
md0 : active raid6 sdj1[0] sdi1[11] sdh1[10] sdg1[9] sdf1[8] sdd1[7] sde1[6] 
sdc1[5] sdb1[4] sdl1[3] sdm1[2] sdk1[1]
      29302638720 blocks super 1.2 level 6, 64k chunk, algorithm 2 [12/12] 
[UUUUUUUUUUUU]

This is running on a Supermicro X8DT6-F as described below, with a bunch of LSI 
SAS 2008 cards in the box using the mpt2sas driver. Memory is 24GB ECC 
registered, tested with memtest86+ extensively. Chassis has dual redundant 
1400W power supplies.

Today I ran the following script to attempt to benchmark RAID read and write 
performance:

#!/bin/bash
for cache_size in 256 512 768 1024 2048 4096 8192 16834 32768; do
 for i in {1..3}; do
 echo ${cache_size} > /sys/block/md0/md/stripe_cache_size
 sync
 echo 3 > /proc/sys/vm/drop_caches
 echo "stripe_cache_size: ${cache_size} (${i}/3)"
 # for write
 dd if=/dev/zero of=/dev/md0 bs=3145728 count=5460
 # for read
 dd if=/dev/md0 of=/dev/null bs=3145728 count=5460
 done
done

as described at 
http://peterkieser.com/2009/11/29/raid-mdraid-stripe_cache_size-vs-write-transfer/
 . Running this script resulted in a number of the following messages appearing 
in the dmesg log:

Dec 22 17:07:48 medusa kernel: [1203244.126187] ffff8802bcb68000: 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00  ................
Dec 22 17:07:48 medusa kernel: [1203244.126238] Filesystem "md0": XFS internal 
error xfs_da_do_buf(2) at line 2112 of file 
/build/mattems-linux-2.6_2.6.32-27-amd64-IsDpkI/linux-2.6-2.6.32/debian/build/source_amd64_none/fs/xfs/xfs_da_btree.c.
  Caller 0xffffffffa030aa10
Dec 22 17:07:48 medusa kernel: [1203244.126241]
Dec 22 17:07:48 medusa kernel: [1203244.126340] Pid: 585, comm: top Not tainted 
2.6.32-5-amd64 #1
Dec 22 17:07:48 medusa kernel: [1203244.126341] Call Trace:
Dec 22 17:07:48 medusa kernel: [1203244.126361]  [<ffffffffa030aa10>] ? 
xfs_da_read_buf+0x24/0x29 [xfs]
Dec 22 17:07:48 medusa kernel: [1203244.126373]  [<ffffffffa030a8e0>] ? 
xfs_da_do_buf+0x558/0x61e [xfs]
Dec 22 17:07:48 medusa kernel: [1203244.126384]  [<ffffffffa030aa10>] ? 
xfs_da_read_buf+0x24/0x29 [xfs]
Dec 22 17:07:48 medusa kernel: [1203244.126397]  [<ffffffffa014f4b1>] ? 
ext4_getblk+0xb4/0x169 [ext4]
Dec 22 17:07:48 medusa kernel: [1203244.126408]  [<ffffffffa030aa10>] ? 
xfs_da_read_buf+0x24/0x29 [xfs]
Dec 22 17:07:48 medusa kernel: [1203244.126420]  [<ffffffffa030e06a>] ? 
xfs_dir2_block_lookup_int+0x45/0x18f [xfs]
Dec 22 17:07:48 medusa kernel: [1203244.126432]  [<ffffffffa030e06a>] ? 
xfs_dir2_block_lookup_int+0x45/0x18f [xfs]
Dec 22 17:07:48 medusa kernel: [1203244.126444]  [<ffffffffa030e5f5>] ? 
xfs_dir2_block_lookup+0x18/0x9f [xfs]
Dec 22 17:07:48 medusa kernel: [1203244.126456]  [<ffffffffa030d2fc>] ? 
xfs_dir_lookup+0xd5/0x147 [xfs]
Dec 22 17:07:48 medusa kernel: [1203244.126461]  [<ffffffff810b9800>] ? 
get_page_from_freelist+0x4cf/0x760
Dec 22 17:07:48 medusa kernel: [1203244.126472]  [<ffffffffa032f6bb>] ? 
xfs_lookup+0x47/0xa3 [xfs]
Dec 22 17:07:48 medusa kernel: [1203244.126482]  [<ffffffffa0337767>] ? 
xfs_vn_lookup+0x3c/0x7b [xfs]
Dec 22 17:07:48 medusa kernel: [1203244.126486]  [<ffffffff810f6073>] ? 
do_lookup+0xd3/0x15d
Dec 22 17:07:48 medusa kernel: [1203244.126488]  [<ffffffff810f6aa0>] ? 
__link_path_walk+0x5a5/0x6f5
Dec 22 17:07:48 medusa kernel: [1203244.126491]  [<ffffffff810f6e1e>] ? 
path_walk+0x66/0xc9
Dec 22 17:07:48 medusa kernel: [1203244.126493]  [<ffffffff810f8288>] ? 
do_path_lookup+0x20/0x77
Dec 22 17:07:48 medusa kernel: [1203244.126496]  [<ffffffff810f8414>] ? 
do_filp_open+0xe5/0x94b
Dec 22 17:07:48 medusa kernel: [1203244.126500]  [<ffffffff810546dc>] ? 
do_proc_dointvec_minmax_conv+0x0/0x56
Dec 22 17:07:48 medusa kernel: [1203244.126504]  [<ffffffff8118dbaf>] ? 
_atomic_dec_and_lock+0x33/0x50
Dec 22 17:07:48 medusa kernel: [1203244.126507]  [<ffffffff81101845>] ? 
alloc_fd+0x67/0x10c
Dec 22 17:07:48 medusa kernel: [1203244.126510]  [<ffffffff810ecdaf>] ? 
do_sys_open+0x55/0xfc
Dec 22 17:07:48 medusa kernel: [1203244.126513]  [<ffffffff81010b42>] ? 
system_call_fastpath+0x16/0x1b

After finishing the test, I tried to list the contents of /home (where the 
filesystem is mounted) with the following result:
ls: reading directory /home: Structure needs cleaning

At this point I realized serious filesystem corruption had occurred. I rebooted 
the machine and the filesystem did not mount (the following message was in the 
log):
Dec 22 17:47:09 medusa kernel: [   51.997696] XFS mounting filesystem md0
Dec 22 17:47:09 medusa kernel: [   52.207529] XFS: failed to read root inode

I then ran xfs_repair on the filesystem in question (xfsprogs 3.1.4). I'm 
sorry, I don't have the log from running it. After this the filesystem mounted 
cleanly, but instead of 115000 files spanning 2TB, there are 0 files.

I will be checking for hardware faults, but given the absence of any 
pre-existing problems and the severe nature of the corruption, I would request 
that this bug report be upstreamed and attempts be made to reproduce this bug 
given the script above.

Thank you,

David Bronaugh

-- Package-specific info:
** Kernel log: boot messages should be attached

** Model information
sys_vendor: Supermicro
product_name: X8DT6
product_version: 1234567890
chassis_vendor: Supermicro
chassis_version: 1234567890
bios_vendor: American Megatrends Inc.
bios_version: 2.0a   
board_vendor: Supermicro
board_name: X8DT6
board_version: 1234567890

** Network interface configuration:

auto eth0 lo
iface lo inet loopback

allow-hotplug eth0

iface eth0 inet static
      address 142.104.230.37
      netmask 255.255.255.224
      gateway 142.104.230.62


** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 5520 I/O Hub to ESI Port 
[8086:3406] (rev 22)
        Subsystem: Super Micro Computer Inc Device [15d9:0404]
        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-
        Capabilities: <access denied>

00:01.0 PCI bridge [0604]: Intel Corporation 5520/5500/X58 I/O Hub PCI Express 
Root Port 1 [8086:3408] (rev 22) (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: 256 bytes
        Bus: primary=00, secondary=09, subordinate=09, sec-latency=0
        I/O behind bridge: 0000e000-0000efff
        Memory behind bridge: faf00000-faffffff
        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

00:03.0 PCI bridge [0604]: Intel Corporation 5520/5500/X58 I/O Hub PCI Express 
Root Port 3 [8086:340a] (rev 22) (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: 256 bytes
        Bus: primary=00, secondary=08, subordinate=08, sec-latency=0
        I/O behind bridge: 0000d000-0000dfff
        Memory behind bridge: fae00000-faefffff
        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

00:05.0 PCI bridge [0604]: Intel Corporation 5520/X58 I/O Hub PCI Express Root 
Port 5 [8086:340c] (rev 22) (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: 256 bytes
        Bus: primary=00, secondary=07, subordinate=07, sec-latency=0
        I/O behind bridge: 0000c000-0000cfff
        Memory behind bridge: fad00000-fadfffff
        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

00:07.0 PCI bridge [0604]: Intel Corporation 5520/5500/X58 I/O Hub PCI Express 
Root Port 7 [8086:340e] (rev 22) (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: 256 bytes
        Bus: primary=00, secondary=06, subordinate=06, sec-latency=0
        I/O behind bridge: 0000b000-0000bfff
        Memory behind bridge: fac00000-facfffff
        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

00:09.0 PCI bridge [0604]: Intel Corporation 5520/5500/X58 I/O Hub PCI Express 
Root Port 9 [8086:3410] (rev 22) (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: 256 bytes
        Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
        I/O behind bridge: 0000a000-0000afff
        Memory behind bridge: fab00000-fabfffff
        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

00:0d.0 Host bridge [0600]: Intel Corporation Device [8086:343a] (rev 22)
        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-
        Capabilities: <access denied>

00:0d.1 Host bridge [0600]: Intel Corporation Device [8086:343b] (rev 22)
        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-
        Capabilities: <access denied>

00:0d.2 Host bridge [0600]: Intel Corporation Device [8086:343c] (rev 22)
        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-
        Capabilities: <access denied>

00:0d.3 Host bridge [0600]: Intel Corporation Device [8086:343d] (rev 22)
        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-
        Capabilities: <access denied>

00:0d.4 Host bridge [0600]: Intel Corporation 5520/5500/X58 Physical Layer Port 
0 [8086:3418] (rev 22)
        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-
        Capabilities: <access denied>

00:0d.5 Host bridge [0600]: Intel Corporation 5520/5500 Physical Layer Port 1 
[8086:3419] (rev 22)
        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-
        Capabilities: <access denied>

00:0d.6 Host bridge [0600]: Intel Corporation Device [8086:341a] (rev 22)
        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-
        Capabilities: <access denied>

00:0e.0 Host bridge [0600]: Intel Corporation Device [8086:341c] (rev 22)
        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-
        Capabilities: <access denied>

00:0e.1 Host bridge [0600]: Intel Corporation Device [8086:341d] (rev 22)
        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-
        Capabilities: <access denied>

00:0e.2 Host bridge [0600]: Intel Corporation Device [8086:341e] (rev 22)
        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-
        Capabilities: <access denied>

00:0e.4 Host bridge [0600]: Intel Corporation Device [8086:3439] (rev 22)
        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-
        Capabilities: <access denied>

00:13.0 PIC [0800]: Intel Corporation 5520/5500/X58 I/O Hub I/OxAPIC Interrupt 
Controller [8086:342d] (rev 22) (prog-if 20 [IO(X)-APIC])
        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
        Region 0: Memory at fec8a000 (32-bit, non-prefetchable) [size=4K]
        Capabilities: <access denied>

00:14.0 PIC [0800]: Intel Corporation 5520/5500/X58 I/O Hub System Management 
Registers [8086:342e] (rev 22) (prog-if 00 [8259])
        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-
        Capabilities: <access denied>
        Kernel driver in use: i7core_edac

00:14.1 PIC [0800]: Intel Corporation 5520/5500/X58 I/O Hub GPIO and Scratch 
Pad Registers [8086:3422] (rev 22) (prog-if 00 [8259])
        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-
        Capabilities: <access denied>

00:14.2 PIC [0800]: Intel Corporation 5520/5500/X58 I/O Hub Control Status and 
RAS Registers [8086:3423] (rev 22) (prog-if 00 [8259])
        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-
        Capabilities: <access denied>

00:14.3 PIC [0800]: Intel Corporation 5520/5500/X58 I/O Hub Throttle Registers 
[8086:3438] (rev 22) (prog-if 00 [8259])
        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 System peripheral [0880]: Intel Corporation 5520/5500/X58 Chipset 
QuickData Technology Device [8086:3430] (rev 22)
        Subsystem: Super Micro Computer Inc Device [15d9:0404]
        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: 256 bytes
        Interrupt: pin A routed to IRQ 43
        Region 0: Memory at fa8f0000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: ioatdma

00:16.1 System peripheral [0880]: Intel Corporation 5520/5500/X58 Chipset 
QuickData Technology Device [8086:3431] (rev 22)
        Subsystem: Super Micro Computer Inc Device [15d9:0404]
        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: 256 bytes
        Interrupt: pin B routed to IRQ 44
        Region 0: Memory at fa8ec000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: ioatdma

00:16.2 System peripheral [0880]: Intel Corporation 5520/5500/X58 Chipset 
QuickData Technology Device [8086:3432] (rev 22)
        Subsystem: Super Micro Computer Inc Device [15d9:0404]
        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: 256 bytes
        Interrupt: pin C routed to IRQ 45
        Region 0: Memory at fa8e8000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: ioatdma

00:16.3 System peripheral [0880]: Intel Corporation 5520/5500/X58 Chipset 
QuickData Technology Device [8086:3433] (rev 22)
        Subsystem: Super Micro Computer Inc Device [15d9:0404]
        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: 256 bytes
        Interrupt: pin D routed to IRQ 46
        Region 0: Memory at fa8e4000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: ioatdma

00:16.4 System peripheral [0880]: Intel Corporation 5520/5500/X58 Chipset 
QuickData Technology Device [8086:3429] (rev 22)
        Subsystem: Super Micro Computer Inc Device [15d9:0404]
        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: 256 bytes
        Interrupt: pin A routed to IRQ 43
        Region 0: Memory at fa8e0000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: ioatdma

00:16.5 System peripheral [0880]: Intel Corporation 5520/5500/X58 Chipset 
QuickData Technology Device [8086:342a] (rev 22)
        Subsystem: Super Micro Computer Inc Device [15d9:0404]
        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: 256 bytes
        Interrupt: pin B routed to IRQ 44
        Region 0: Memory at fa8dc000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: ioatdma

00:16.6 System peripheral [0880]: Intel Corporation 5520/5500/X58 Chipset 
QuickData Technology Device [8086:342b] (rev 22)
        Subsystem: Super Micro Computer Inc Device [15d9:0404]
        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: 256 bytes
        Interrupt: pin C routed to IRQ 45
        Region 0: Memory at fa8d8000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: ioatdma

00:16.7 System peripheral [0880]: Intel Corporation 5520/5500/X58 Chipset 
QuickData Technology Device [8086:342c] (rev 22)
        Subsystem: Super Micro Computer Inc Device [15d9:0404]
        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: 256 bytes
        Interrupt: pin D routed to IRQ 46
        Region 0: Memory at fa8d4000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: ioatdma

00:1a.0 USB Controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB 
UHCI Controller #4 [8086:3a37] (prog-if 00 [UHCI])
        Subsystem: Super Micro Computer Inc Device [15d9:0404]
        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 16
        Region 4: I/O ports at 7e80 [size=32]
        Capabilities: <access denied>
        Kernel driver in use: uhci_hcd

00:1a.1 USB Controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB 
UHCI Controller #5 [8086:3a38] (prog-if 00 [UHCI])
        Subsystem: Super Micro Computer Inc Device [15d9:0404]
        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 21
        Region 4: I/O ports at 7e20 [size=32]
        Capabilities: <access denied>
        Kernel driver in use: uhci_hcd

00:1a.2 USB Controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB 
UHCI Controller #6 [8086:3a39] (prog-if 00 [UHCI])
        Subsystem: Super Micro Computer Inc Device [15d9:0404]
        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 D routed to IRQ 19
        Region 4: I/O ports at 7dc0 [size=32]
        Capabilities: <access denied>
        Kernel driver in use: uhci_hcd

00:1a.7 USB Controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB2 
EHCI Controller #2 [8086:3a3c] (prog-if 20 [EHCI])
        Subsystem: Super Micro Computer Inc Device [15d9:0404]
        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 C routed to IRQ 18
        Region 0: Memory at fa8f6000 (32-bit, non-prefetchable) [size=1K]
        Capabilities: <access denied>
        Kernel driver in use: ehci_hcd

00:1c.0 PCI bridge [0604]: Intel Corporation 82801JI (ICH10 Family) PCI Express 
Root Port 1 [8086:3a40] (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: 256 bytes
        Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
        I/O behind bridge: 0000f000-0000ffff
        Memory behind bridge: fbd00000-fbefffff
        Prefetchable memory behind bridge: 00000000fbb00000-00000000fbcfffff
        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

00:1c.4 PCI bridge [0604]: Intel Corporation 82801JI (ICH10 Family) PCI Express 
Root Port 5 [8086:3a48] (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: 256 bytes
        Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
        I/O behind bridge: 00008000-00008fff
        Memory behind bridge: fa900000-fa9fffff
        Prefetchable memory behind bridge: 00000000fb900000-00000000fbafffff
        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

00:1c.5 PCI bridge [0604]: Intel Corporation 82801JI (ICH10 Family) PCI Express 
Root Port 6 [8086:3a4a] (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: 256 bytes
        Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
        I/O behind bridge: 00009000-00009fff
        Memory behind bridge: faa00000-faafffff
        Prefetchable memory behind bridge: 00000000fb700000-00000000fb8fffff
        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

00:1d.0 USB Controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB 
UHCI Controller #1 [8086:3a34] (prog-if 00 [UHCI])
        Subsystem: Super Micro Computer Inc Device [15d9:0404]
        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 23
        Region 4: I/O ports at 7f00 [size=32]
        Capabilities: <access denied>
        Kernel driver in use: uhci_hcd

00:1d.1 USB Controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB 
UHCI Controller #2 [8086:3a35] (prog-if 00 [UHCI])
        Subsystem: Super Micro Computer Inc Device [15d9:0404]
        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 7ec0 [size=32]
        Capabilities: <access denied>
        Kernel driver in use: uhci_hcd

00:1d.2 USB Controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB 
UHCI Controller #3 [8086:3a36] (prog-if 00 [UHCI])
        Subsystem: Super Micro Computer Inc Device [15d9:0404]
        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 C routed to IRQ 18
        Region 4: I/O ports at 7ea0 [size=32]
        Capabilities: <access denied>
        Kernel driver in use: uhci_hcd

00:1d.7 USB Controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB2 
EHCI Controller #1 [8086:3a3a] (prog-if 20 [EHCI])
        Subsystem: Super Micro Computer Inc Device [15d9:0404]
        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 23
        Region 0: Memory at fa8f8000 (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 
90) (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=01, subordinate=01, sec-latency=32
        Memory behind bridge: f9f00000-fa7fffff
        Prefetchable memory behind bridge: 00000000f8000000-00000000f8ffffff
        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 82801JIR (ICH10R) LPC Interface 
Controller [8086:3a16]
        Subsystem: Super Micro Computer Inc Device [15d9:0404]
        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
        Capabilities: <access denied>

00:1f.2 IDE interface [0101]: Intel Corporation 82801JI (ICH10 Family) 4 port 
SATA IDE Controller #1 [8086:3a20] (prog-if 8f [Master SecP SecO PriP PriO])
        Subsystem: Super Micro Computer Inc Device [15d9:0404]
        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 7ff0 [size=8]
        Region 1: I/O ports at 7f8c [size=4]
        Region 2: I/O ports at 7fe0 [size=8]
        Region 3: I/O ports at 7f88 [size=4]
        Region 4: I/O ports at 7fa0 [size=16]
        Region 5: I/O ports at 7f90 [size=16]
        Capabilities: <access denied>
        Kernel driver in use: ata_piix

00:1f.3 SMBus [0c05]: Intel Corporation 82801JI (ICH10 Family) SMBus Controller 
[8086:3a30]
        Subsystem: Super Micro Computer Inc Device [15d9:0404]
        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 C routed to IRQ 18
        Region 0: Memory at fa8fa000 (64-bit, non-prefetchable) [size=256]
        Region 4: I/O ports at 0400 [size=32]
        Kernel driver in use: i801_smbus

00:1f.5 IDE interface [0101]: Intel Corporation 82801JI (ICH10 Family) 2 port 
SATA IDE Controller #2 [8086:3a26] (prog-if 85 [Master SecO PriO])
        Subsystem: Super Micro Computer Inc Device [15d9:0404]
        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 7f80 [size=8]
        Region 1: I/O ports at 7f7c [size=4]
        Region 2: I/O ports at 7f28 [size=8]
        Region 3: I/O ports at 7f24 [size=4]
        Region 4: I/O ports at 7f60 [size=16]
        Region 5: I/O ports at 7f30 [size=16]
        Capabilities: <access denied>
        Kernel driver in use: ata_piix

01:03.0 VGA compatible controller [0300]: Matrox Graphics, Inc. MGA G200eW 
WPCM450 [102b:0532] (rev 0a) (prog-if 00 [VGA controller])
        Subsystem: Super Micro Computer Inc Device [15d9:0404]
        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: 64 (4000ns min, 8000ns max), Cache Line Size: 256 bytes
        Interrupt: pin A routed to IRQ 11
        Region 0: Memory at f8000000 (32-bit, prefetchable) [size=16M]
        Region 1: Memory at f9ffc000 (32-bit, non-prefetchable) [size=16K]
        Region 2: Memory at fa000000 (32-bit, non-prefetchable) [size=8M]
        Expansion ROM at <unassigned> [disabled]
        Capabilities: <access denied>

03:00.0 Ethernet controller [0200]: Intel Corporation 82574L Gigabit Network 
Connection [8086:10d3]
        Subsystem: Super Micro Computer Inc Device [15d9:10d3]
        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
        Interrupt: pin A routed to IRQ 16
        Region 0: Memory at fa9e0000 (32-bit, non-prefetchable) [size=128K]
        Region 2: I/O ports at 8f80 [size=32]
        Region 3: Memory at fa9dc000 (32-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: e1000e

04:00.0 Ethernet controller [0200]: Intel Corporation 82574L Gigabit Network 
Connection [8086:10d3]
        Subsystem: Super Micro Computer Inc Device [15d9:10d3]
        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
        Interrupt: pin A routed to IRQ 17
        Region 0: Memory at faae0000 (32-bit, non-prefetchable) [size=128K]
        Region 2: I/O ports at 9f80 [size=32]
        Region 3: Memory at faadc000 (32-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: e1000e

05:00.0 Serial Attached SCSI controller [0107]: LSI Logic / Symbios Logic 
SAS2008 PCI-Express Fusion-MPT SAS-2 [Falcon] [1000:0072] (rev 02)
        Subsystem: Super Micro Computer Inc Device [15d9:0400]
        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: 256 bytes
        Interrupt: pin A routed to IRQ 32
        Region 0: I/O ports at a000 [size=256]
        Region 1: Memory at fab3c000 (64-bit, non-prefetchable) [size=16K]
        Region 3: Memory at fab40000 (64-bit, non-prefetchable) [size=256K]
        Expansion ROM at fab80000 [disabled] [size=512K]
        Capabilities: <access denied>
        Kernel driver in use: mpt2sas

06:00.0 Serial Attached SCSI controller [0107]: LSI Logic / Symbios Logic 
SAS2008 PCI-Express Fusion-MPT SAS-2 [Falcon] [1000:0072] (rev 02)
        Subsystem: LSI Logic / Symbios Logic Device [1000:3050]
        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: 256 bytes
        Interrupt: pin A routed to IRQ 30
        Region 0: I/O ports at b000 [size=256]
        Region 1: Memory at fac3c000 (64-bit, non-prefetchable) [size=16K]
        Region 3: Memory at fac40000 (64-bit, non-prefetchable) [size=256K]
        Expansion ROM at fac80000 [disabled] [size=512K]
        Capabilities: <access denied>
        Kernel driver in use: mpt2sas

07:00.0 Serial Attached SCSI controller [0107]: LSI Logic / Symbios Logic 
SAS2008 PCI-Express Fusion-MPT SAS-2 [Falcon] [1000:0072] (rev 02)
        Subsystem: LSI Logic / Symbios Logic Device [1000:3050]
        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: 256 bytes
        Interrupt: pin A routed to IRQ 26
        Region 0: I/O ports at c000 [size=256]
        Region 1: Memory at fad3c000 (64-bit, non-prefetchable) [size=16K]
        Region 3: Memory at fad40000 (64-bit, non-prefetchable) [size=256K]
        Expansion ROM at fad80000 [disabled] [size=512K]
        Capabilities: <access denied>
        Kernel driver in use: mpt2sas

08:00.0 Serial Attached SCSI controller [0107]: LSI Logic / Symbios Logic 
SAS2008 PCI-Express Fusion-MPT SAS-2 [Falcon] [1000:0072] (rev 02)
        Subsystem: LSI Logic / Symbios Logic Device [1000:3050]
        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: 256 bytes
        Interrupt: pin A routed to IRQ 24
        Region 0: I/O ports at d000 [size=256]
        Region 1: Memory at fae3c000 (64-bit, non-prefetchable) [size=16K]
        Region 3: Memory at fae40000 (64-bit, non-prefetchable) [size=256K]
        Expansion ROM at fae80000 [disabled] [size=512K]
        Capabilities: <access denied>
        Kernel driver in use: mpt2sas

09:00.0 Serial Attached SCSI controller [0107]: LSI Logic / Symbios Logic 
SAS2008 PCI-Express Fusion-MPT SAS-2 [Falcon] [1000:0072] (rev 02)
        Subsystem: LSI Logic / Symbios Logic Device [1000:3050]
        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: 256 bytes
        Interrupt: pin A routed to IRQ 28
        Region 0: I/O ports at e000 [size=256]
        Region 1: Memory at faf3c000 (64-bit, non-prefetchable) [size=16K]
        Region 3: Memory at faf40000 (64-bit, non-prefetchable) [size=256K]
        Expansion ROM at faf80000 [disabled] [size=512K]
        Capabilities: <access denied>
        Kernel driver in use: mpt2sas


** USB devices:
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 002: ID 046b:ff10 American Megatrends, Inc. 
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: squeeze/sid
  APT prefers testing
  APT policy: (500, 'testing'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.32-5-amd64 (SMP w/16 CPU cores)
Locale: LANG=en_CA.UTF-8, LC_CTYPE=en_CA.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages linux-image-2.6.32-5-amd64 depends on:
ii  debconf [deb 1.5.36                      Debian configuration management sy
ii  initramfs-to 0.98.5                      tools for generating an initramfs
ii  linux-base   2.6.37~rc5-1~experimental.3 Linux image base package
ii  module-init- 3.12-1                      tools for managing Linux kernel mo

Versions of packages linux-image-2.6.32-5-amd64 recommends:
ii  firmware-lin 2.6.37~rc5-1~experimental.3 Binary firmware for various driver

Versions of packages linux-image-2.6.32-5-amd64 suggests:
pn  grub | lilo                   <none>     (no description available)
pn  linux-doc-2.6.32              <none>     (no description available)

Versions of packages linux-image-2.6.32-5-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)
pn  xen-hypervisor                <none>     (no description available)

-- debconf information:
  linux-image-2.6.32-5-amd64/postinst/depmod-error-initrd-2.6.32-5-amd64: false
  linux-image-2.6.32-5-amd64/prerm/removing-running-kernel-2.6.32-5-amd64: true
  linux-image-2.6.32-5-amd64/postinst/missing-firmware-2.6.32-5-amd64:
  linux-image-2.6.32-5-amd64/postinst/ignoring-do-bootloader-2.6.32-5-amd64:



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