--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: linux-image-3.12-0.bpo.1-amd64: kernel BUG at fs/btrfs/relocation.c:1060 during rebalancing
- From: Christian Salzmann <Christian.Salzmann@fu-berlin.de>
- Date: Thu, 27 Feb 2014 09:30:50 +0100
- Message-id: <20140227083050.27516.85044.reportbug@sahara03.imp.fu-berlin.de>
Package: src:linux
Version: 3.12.9-1~bpo70+1
Severity: important
On one of my btrfs filesystems I'm encountering a reproducable kernel bug during rebalancing.
On that filesystem I ran out of disk space on metadata while having plenty of space left (see below).
So I decided to rebalance the filesystem (btrfs fi balance /mountpoint -dusage=5) which lead to the kernel bug.
After reboot, the machine resumes balancing and gets stuck immediately leaving the filesystem blocked.
I found that the issue had been reported before (http://www.spinics.net/lists/linux-btrfs/msg27803.html)
and a patch had been crafted to address this
(https://git.kernel.org/cgit/linux/kernel/git/josef/btrfs-next.git/commit/?id=b6c60c8018c4e9beb2f83fc82c09f9d033766571).
I also verified that this patch has been applied to the kernel running. Nevertheless, the bug persists.
ciao
Christian
# btrfs fi show
Label: sahara_A04_A05 uuid: ebdaa0dd-11e5-4fe5-9c12-a4d692a0cf2c
Total devices 2 FS bytes used 6.38TiB
devid 1 size 17.58TiB used 3.61TiB path /dev/dm-5
devid 2 size 19.09TiB used 3.61TiB path /dev/dm-6
[...]
# btrfs fi df /mountpoint
Data, RAID0: total=6.98TiB, used=6.25TiB
Data, single: total=8.00MiB, used=7.65MiB
System, RAID1: total=8.00MiB, used=532.00KiB
System, single: total=4.00MiB, used=0.00
Metadata, RAID1: total=129.00GiB, used=125.29GiB
Metadata, single: total=8.00MiB, used=0.00
-- Package-specific info:
** Version:
Linux version 3.12-0.bpo.1-amd64 (debian-kernel@lists.debian.org) (gcc version 4.6.3 (Debian 4.6.3-14) ) #1 SMP Debian 3.12.9-1~bpo70+1 (2014-02-07)
** Command line:
BOOT_IMAGE=/vmlinuz root=/dev/mapper/sahara03-root ro elevator=noop nomodeset blacklist=qla2xxx,mptfc
** Tainted: D (128)
* Kernel has oopsed before.
** Kernel log:
[ 887.861311] btrfs: device label sahara_A00_A01 devid 1 transid 30494 /dev/dm-1
[ 887.926057] btrfs: device label sahara_A00_A01 devid 2 transid 30494 /dev/dm-2
[ 888.048361] btrfs: device label sahara_A06_A07 devid 1 transid 4 /dev/dm-7
[ 888.158894] btrfs: device label sahara_A06_A07 devid 2 transid 4 /dev/dm-8
[ 889.248230] btrfs: device label sahara_A04_A05 devid 2 transid 28605 /dev/dm-6
[ 889.256893] EXT4-fs (sda1): re-mounted. Opts: (null)
[ 898.180875] EXT4-fs (sda1): re-mounted. Opts: (null)
[ 898.438647] EXT4-fs (sda1): re-mounted. Opts: (null)
[ 900.336022] btrfs: device label sahara_A04_A05 devid 1 transid 28605 /dev/dm-5
[ 936.874465] EXT4-fs (sda1): re-mounted. Opts: (null)
[ 965.589309] btrfs: relocating block group 6703399567360 flags 9
[ 1200.600029] INFO: task btrfs-transacti:2914 blocked for more than 120 seconds.
[ 1200.600092] Not tainted 3.12-0.bpo.1-amd64 #1
[ 1200.600145] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1200.600203] btrfs-transacti D ffff88082fcd4300 0 2914 2 0x00000000
[ 1200.600350] ffff88080b175080 0000000000000046 ffff8808065e8068 ffff88082bcf47c0
[ 1200.600583] ffff880805eb1fd8 ffff880805eb1fd8 ffff880805eb1fd8 ffff88080b175080
[ 1200.600816] 0000000000000246 ffff8808065e7950 ffff8800370e0800 ffff880805eb1e20
[ 1200.601048] Call Trace:
[ 1200.601127] [<ffffffffa0263bd5>] ? btrfs_commit_transaction+0x325/0x9f0 [btrfs]
[ 1200.601187] [<ffffffff81082d20>] ? add_wait_queue+0x60/0x60
[ 1200.601249] [<ffffffffa025d385>] ? transaction_kthread+0x1b5/0x220 [btrfs]
[ 1200.601314] [<ffffffffa025d1d0>] ? btree_readpage_end_io_hook+0x2d0/0x2d0 [btrfs]
[ 1200.601372] [<ffffffff81082333>] ? kthread+0xb3/0xc0
[ 1200.601440] [<ffffffff81082280>] ? flush_kthread_worker+0xa0/0xa0
[ 1200.601512] [<ffffffff814cb70c>] ? ret_from_fork+0x7c/0xb0
[ 1200.601580] [<ffffffff81082280>] ? flush_kthread_worker+0xa0/0xa0
[ 1320.600029] INFO: task btrfs-transacti:2914 blocked for more than 120 seconds.
[ 1320.600121] Not tainted 3.12-0.bpo.1-amd64 #1
[ 1320.600188] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1320.600274] btrfs-transacti D ffff88082fcd4300 0 2914 2 0x00000000
[ 1320.600433] ffff88080b175080 0000000000000046 ffff8808065e8068 ffff88082bcf47c0
[ 1320.600695] ffff880805eb1fd8 ffff880805eb1fd8 ffff880805eb1fd8 ffff88080b175080
[ 1320.600954] 0000000000000246 ffff8808065e7950 ffff8800370e0800 ffff880805eb1e20
[ 1320.601214] Call Trace:
[ 1320.601307] [<ffffffffa0263bd5>] ? btrfs_commit_transaction+0x325/0x9f0 [btrfs]
[ 1320.601395] [<ffffffff81082d20>] ? add_wait_queue+0x60/0x60
[ 1320.601471] [<ffffffffa025d385>] ? transaction_kthread+0x1b5/0x220 [btrfs]
[ 1320.601549] [<ffffffffa025d1d0>] ? btree_readpage_end_io_hook+0x2d0/0x2d0 [btrfs]
[ 1320.601635] [<ffffffff81082333>] ? kthread+0xb3/0xc0
[ 1320.601703] [<ffffffff81082280>] ? flush_kthread_worker+0xa0/0xa0
[ 1320.601774] [<ffffffff814cb70c>] ? ret_from_fork+0x7c/0xb0
[ 1320.601843] [<ffffffff81082280>] ? flush_kthread_worker+0xa0/0xa0
[ 1440.600027] INFO: task btrfs-transacti:2914 blocked for more than 120 seconds.
[ 1440.600117] Not tainted 3.12-0.bpo.1-amd64 #1
[ 1440.600184] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1440.600269] btrfs-transacti D ffff88082fcd4300 0 2914 2 0x00000000
[ 1440.600429] ffff88080b175080 0000000000000046 ffff8808065e8068 ffff88082bcf47c0
[ 1440.600689] ffff880805eb1fd8 ffff880805eb1fd8 ffff880805eb1fd8 ffff88080b175080
[ 1440.600949] 0000000000000246 ffff8808065e7950 ffff8800370e0800 ffff880805eb1e20
[ 1440.601209] Call Trace:
[ 1440.601296] [<ffffffffa0263bd5>] ? btrfs_commit_transaction+0x325/0x9f0 [btrfs]
[ 1440.601384] [<ffffffff81082d20>] ? add_wait_queue+0x60/0x60
[ 1440.601461] [<ffffffffa025d385>] ? transaction_kthread+0x1b5/0x220 [btrfs]
[ 1440.601539] [<ffffffffa025d1d0>] ? btree_readpage_end_io_hook+0x2d0/0x2d0 [btrfs]
[ 1440.601625] [<ffffffff81082333>] ? kthread+0xb3/0xc0
[ 1440.601692] [<ffffffff81082280>] ? flush_kthread_worker+0xa0/0xa0
[ 1440.601764] [<ffffffff814cb70c>] ? ret_from_fork+0x7c/0xb0
[ 1440.601832] [<ffffffff81082280>] ? flush_kthread_worker+0xa0/0xa0
[ 1645.991044] btrfs: found 1179 extents
[ 1686.088195] ------------[ cut here ]------------
[ 1686.088270] kernel BUG at /build/linux-SMWX37/linux-3.12.9/fs/btrfs/relocation.c:1060!
[ 1686.088357] invalid opcode: 0000 [#1] SMP
[ 1686.088510] Modules linked in: cpufreq_userspace cpufreq_conservative cpufreq_stats cpufreq_powersave rpcsec_gss_krb5 nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc dm_round_robin dm_multipath ttm drm_kms_helper drm mptfc scsi_transport_fc scsi_tgt iTCO_wdt iTCO_vendor_support shpchp snd_pcm snd_page_alloc snd_timer coretemp lpc_ich snd mfd_core i5400_edac psmouse kvm soundcore edac_core processor ioatdma evdev thermal_sys serio_raw pcspkr ipmi_si rng_core i2c_i801 i5k_amb ipmi_msghandler button ext4 crc16 mbcache jbd2 btrfs xor raid6_pq crc32c libcrc32c dm_mod md_mod scsi_dh_rdac scsi_dh sd_mod crc_t10dif crct10dif_common hid_generic usbhid hid sg sr_mod cdrom ata_generic ata_piix ehci_pci uhci_hcd floppy ehci_hcd libata usbcore usb_common igb mptsas i2c_algo_bit scsi_transport_sas i2c_core mptscsih dca mptbase ptp pps_core scsi_mod
[ 1686.092131] CPU: 4 PID: 7560 Comm: btrfs-balance Not tainted 3.12-0.bpo.1-amd64 #1 Debian 3.12.9-1~bpo70+1
[ 1686.092131] Hardware name: Supermicro X7DW3/X7DWN+, BIOS 1.2c 11/19/2010
[ 1686.092131] task: ffff88080c34b800 ti: ffff88078a2c4000 task.ti: ffff88078a2c4000
[ 1686.092131] RIP: 0010:[<ffffffffa02aec8a>] [<ffffffffa02aec8a>] build_backref_tree+0x11da/0x1240 [btrfs]
[ 1686.092131] RSP: 0018:ffff88078a2c5a68 EFLAGS: 00010246
[ 1686.092131] RAX: 0000000000000000 RBX: ffff88082ee9ee20 RCX: ffff88078bc83350
[ 1686.092131] RDX: ffff88078c8e0bd0 RSI: ffff88078bc836c0 RDI: ffff88072a43ddc0
[ 1686.092131] RBP: ffff88078bc836d0 R08: ffff88072a43dec1 R09: ffff88072ab45a40
[ 1686.092131] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88080a8d9000
[ 1686.092131] R13: ffff88078cb7fc40 R14: 0000000000000000 R15: ffff88082ee9eac0
[ 1686.092131] FS: 0000000000000000(0000) GS:ffff88082fd00000(0000) knlGS:0000000000000000
[ 1686.092131] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 1686.092131] CR2: ffffffffff600400 CR3: 00000000370f6000 CR4: 00000000000007e0
[ 1686.092131] Stack:
[ 1686.092131] ffff88072ab45a40 ffff88078a2c5b08 ffff88078a2c5af8 ffff88080a8d9020
[ 1686.092131] ffff88080a8d9124 ffff88082ee9ee20 ffff88072a8b7800 ffff88080b4ae3c0
[ 1686.092131] ffff880724b38800 ffff88080a8d9120 ffff88078ed748a0 01ff88080a8d9000
[ 1686.092131] Call Trace:
[ 1686.092131] [<ffffffffa02aefa0>] ? relocate_tree_blocks+0x2b0/0x650 [btrfs]
[ 1686.092131] [<ffffffffa02afe4c>] ? relocate_block_group+0x19c/0x630 [btrfs]
[ 1686.092131] [<ffffffffa02b049c>] ? btrfs_relocate_block_group+0x1bc/0x310 [btrfs]
[ 1686.092131] [<ffffffffa02883ad>] ? btrfs_relocate_chunk.isra.63+0x5d/0x720 [btrfs]
[ 1686.092131] [<ffffffffa02842e6>] ? read_extent_buffer+0xc6/0x130 [btrfs]
[ 1686.092131] [<ffffffffa0244c64>] ? btrfs_previous_item+0x94/0x120 [btrfs]
[ 1686.092131] [<ffffffffa027a4b1>] ? btrfs_get_token_64+0x61/0x100 [btrfs]
[ 1686.092131] [<ffffffffa028b62e>] ? btrfs_balance+0x8de/0xe30 [btrfs]
[ 1686.092131] [<ffffffffa028bc05>] ? balance_kthread+0x85/0x90 [btrfs]
[ 1686.092131] [<ffffffffa028bb80>] ? btrfs_balance+0xe30/0xe30 [btrfs]
[ 1686.092131] [<ffffffff81082333>] ? kthread+0xb3/0xc0
[ 1686.092131] [<ffffffff81082280>] ? flush_kthread_worker+0xa0/0xa0
[ 1686.092131] [<ffffffff814cb70c>] ? ret_from_fork+0x7c/0xb0
[ 1686.092131] [<ffffffff81082280>] ? flush_kthread_worker+0xa0/0xa0
[ 1686.092131] Code: 7c 24 30 48 8b 6c 24 38 48 89 df e8 61 d0 f8 ff 4c 89 ff e8 59 d0 f8 ff 48 83 7c 24 38 00 0f 84 d0 ef ff ff e9 92 fd ff ff 0f 0b <0f> 0b 48 8b 44 24 38 49 8d 7c 24 20 48 8b 70 18 48 89 c2 e8 8e
[ 1686.092131] RIP [<ffffffffa02aec8a>] build_backref_tree+0x11da/0x1240 [btrfs]
[ 1686.092131] RSP <ffff88078a2c5a68>
[ 1686.099052] ---[ end trace 71dabe2353f9d92f ]---
** Model information
sys_vendor: Supermicro
product_name: X7DW3
product_version: 0123456789
chassis_vendor: Supermicro
chassis_version: 0123456789
bios_vendor: Phoenix Technologies LTD
bios_version: 1.2c
board_vendor: Supermicro
board_name: X7DWN+
board_version: PCB Version
** Loaded modules:
cpufreq_userspace
cpufreq_conservative
cpufreq_stats
cpufreq_powersave
rpcsec_gss_krb5
nfsd
auth_rpcgss
oid_registry
nfs_acl
nfs
lockd
fscache
sunrpc
dm_round_robin
dm_multipath
ttm
drm_kms_helper
drm
mptfc
scsi_transport_fc
scsi_tgt
iTCO_wdt
iTCO_vendor_support
shpchp
snd_pcm
snd_page_alloc
snd_timer
coretemp
lpc_ich
snd
mfd_core
i5400_edac
psmouse
kvm
soundcore
edac_core
processor
ioatdma
evdev
thermal_sys
serio_raw
pcspkr
ipmi_si
rng_core
i2c_i801
i5k_amb
ipmi_msghandler
button
ext4
crc16
mbcache
jbd2
btrfs
xor
raid6_pq
crc32c
libcrc32c
dm_mod
md_mod
scsi_dh_rdac
scsi_dh
sd_mod
crc_t10dif
crct10dif_common
hid_generic
usbhid
hid
sg
sr_mod
cdrom
ata_generic
ata_piix
ehci_pci
uhci_hcd
floppy
ehci_hcd
libata
usbcore
usb_common
igb
mptsas
i2c_algo_bit
scsi_transport_sas
i2c_core
mptscsih
dca
mptbase
ptp
pps_core
scsi_mod
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 5400 Chipset Memory Controller Hub [8086:4003] (rev 20)
Subsystem: Super Micro Computer Inc Device [15d9:a280]
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 10
Capabilities: <access denied>
00:01.0 PCI bridge [0604]: Intel Corporation 5400 Chipset PCI Express Port 1 [8086:4021] (rev 20) (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=01, 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
00:03.0 PCI bridge [0604]: Intel Corporation 5400 Chipset PCI Express Port 3 [8086:4023] (rev 20) (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=02, subordinate=02, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: d8300000-d83fffff
Prefetchable memory behind bridge: 00000000d8000000-00000000d81fffff
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 5400 Chipset PCI Express Port 5 [8086:4025] (rev 20) (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=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
00:07.0 PCI bridge [0604]: Intel Corporation 5400 Chipset PCI Express Port 7 [8086:4027] (rev 20) (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=04, subordinate=07, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: d8400000-d85fffff
Prefetchable memory behind bridge: 00000000d8800000-00000000d89fffff
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 5400 Chipset PCI Express Port 9 [8086:4029] (rev 20) (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=08, subordinate=08, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: d8200000-d82fffff
Prefetchable memory behind bridge: 00000000d8a00000-00000000d8afffff
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
00:0f.0 System peripheral [0880]: Intel Corporation 5400 Chipset QuickData Technology Device [8086:402f] (rev 20)
Subsystem: Super Micro Computer Inc Device [15d9:a280]
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 57
Region 0: Memory at fe700000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: ioatdma
00:10.0 Host bridge [0600]: Intel Corporation 5400 Chipset FSB Registers [8086:4030] (rev 20)
Subsystem: Super Micro Computer Inc Device [15d9:a280]
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: i5400_edac
00:10.1 Host bridge [0600]: Intel Corporation 5400 Chipset FSB Registers [8086:4030] (rev 20)
Subsystem: Super Micro Computer Inc Device [15d9:a280]
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 5400 Chipset FSB Registers [8086:4030] (rev 20)
Subsystem: Super Micro Computer Inc Device [15d9:a280]
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-
00:10.3 Host bridge [0600]: Intel Corporation 5400 Chipset FSB Registers [8086:4030] (rev 20)
Subsystem: Super Micro Computer Inc Device [15d9:a280]
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-
00:10.4 Host bridge [0600]: Intel Corporation 5400 Chipset FSB Registers [8086:4030] (rev 20)
Subsystem: Super Micro Computer Inc Device [15d9:a280]
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 5400 Chipset CE/SF Registers [8086:4031] (rev 20)
Subsystem: Super Micro Computer Inc Device [15d9:a280]
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 5400 Chipset FBD Registers [8086:4035] (rev 20)
Subsystem: Super Micro Computer Inc Device [15d9:a280]
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-
00:15.1 Host bridge [0600]: Intel Corporation 5400 Chipset FBD Registers [8086:4035] (rev 20)
Subsystem: Super Micro Computer Inc Device [15d9:a280]
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 5400 Chipset FBD Registers [8086:4036] (rev 20)
Subsystem: Super Micro Computer Inc Device [15d9:a280]
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-
00:16.1 Host bridge [0600]: Intel Corporation 5400 Chipset FBD Registers [8086:4036] (rev 20)
Subsystem: Super Micro Computer Inc Device [15d9:a280]
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-
00:1c.0 PCI bridge [0604]: Intel Corporation 631xESB/632xESB/3100 Chipset PCI Express Root Port 1 [8086:2690] (rev 09) (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=09, subordinate=09, sec-latency=0
I/O behind bridge: 00006000-00006fff
Memory behind bridge: d8b00000-d8cfffff
Prefetchable memory behind bridge: 00000000d8d00000-00000000d8efffff
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 631xESB/632xESB/3100 Chipset UHCI USB Controller #1 [8086:2688] (rev 09) (prog-if 00 [UHCI])
Subsystem: Super Micro Computer Inc Device [15d9:a280]
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 20
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:a280]
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 1820 [size=32]
Kernel driver in use: uhci_hcd
00:1d.2 USB controller [0c03]: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #3 [8086:268a] (rev 09) (prog-if 00 [UHCI])
Subsystem: Super Micro Computer Inc Device [15d9:a280]
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 22
Region 4: I/O ports at 1840 [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:a280]
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 23
Region 0: Memory at d8704000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
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=0a, subordinate=0a, sec-latency=32
I/O behind bridge: 00005000-00005fff
Memory behind bridge: d8600000-d86fffff
Prefetchable memory behind bridge: 00000000d0000000-00000000d7ffffff
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:a280]
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
Kernel driver in use: lpc_ich
00:1f.1 IDE interface [0101]: Intel Corporation 631xESB/632xESB IDE Controller [8086:269e] (rev 09) (prog-if 8a [Master SecP PriP])
Subsystem: Super Micro Computer Inc Device [15d9:a280]
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 0: I/O ports at 01f0 [size=8]
Region 1: I/O ports at 03f4 [size=1]
Region 2: I/O ports at 0170 [size=8]
Region 3: I/O ports at 0374 [size=1]
Region 4: I/O ports at 1860 [size=16]
Kernel driver in use: ata_piix
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:a280]
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 17
Region 0: I/O ports at 18a0 [size=8]
Region 1: I/O ports at 1898 [size=4]
Region 2: I/O ports at 1890 [size=8]
Region 3: I/O ports at 1874 [size=4]
Region 4: I/O ports at 1880 [size=16]
Region 5: Memory at d8704400 (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:a280]
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 4: I/O ports at 1100 [size=32]
Kernel driver in use: i801_smbus
02:00.0 SCSI storage controller [0100]: LSI Logic / Symbios Logic SAS1068E PCI-Express Fusion-MPT SAS [1000:0058] (rev 08)
Subsystem: Super Micro Computer Inc Device [15d9:a180]
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 50
Region 0: I/O ports at 2000 [size=256]
Region 1: Memory at d8310000 (64-bit, non-prefetchable) [size=16K]
Region 3: Memory at d8300000 (64-bit, non-prefetchable) [size=64K]
[virtual] Expansion ROM at d8000000 [disabled] [size=2M]
Capabilities: <access denied>
Kernel driver in use: mptsas
04:00.0 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=04, secondary=05, subordinate=06, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: d8400000-d84fffff
Prefetchable memory behind bridge: 00000000d8800000-00000000d89fffff
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
04:00.3 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=04, secondary=07, subordinate=07, 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>
05:00.0 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=05, secondary=06, subordinate=06, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: d8400000-d84fffff
Prefetchable memory behind bridge: 00000000d8800000-00000000d89fffff
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
06:00.0 Fibre Channel [0c04]: LSI Logic / Symbios Logic FC949ES Fibre Channel Adapter [1000:0646] (rev 02)
Subsystem: LSI Logic / Symbios Logic Device [1000:1020]
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 54
Region 0: I/O ports at 3000 [size=256]
Region 1: Memory at d8420000 (64-bit, non-prefetchable) [size=16K]
Region 3: Memory at d8400000 (64-bit, non-prefetchable) [size=64K]
[virtual] Expansion ROM at d8800000 [disabled] [size=1M]
Capabilities: <access denied>
Kernel driver in use: mptfc
06:00.1 Fibre Channel [0c04]: LSI Logic / Symbios Logic FC949ES Fibre Channel Adapter [1000:0646] (rev 02)
Subsystem: LSI Logic / Symbios Logic Device [1000:1020]
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 61
Region 0: I/O ports at 3400 [size=256]
Region 1: Memory at d8424000 (64-bit, non-prefetchable) [size=16K]
Region 3: Memory at d8410000 (64-bit, non-prefetchable) [size=64K]
[virtual] Expansion ROM at d8900000 [disabled] [size=1M]
Capabilities: <access denied>
Kernel driver in use: mptfc
08:00.0 Ethernet controller [0200]: Intel Corporation 82575EB Gigabit Network Connection [8086:10a7] (rev 02)
Subsystem: Super Micro Computer Inc Device [15d9:10a7]
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 56
Region 0: Memory at d8220000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at d8200000 (32-bit, non-prefetchable) [size=128K]
Region 2: I/O ports at 4000 [size=32]
Region 3: Memory at d8280000 (32-bit, non-prefetchable) [size=16K]
[virtual] Expansion ROM at d8a00000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: igb
08:00.1 Ethernet controller [0200]: Intel Corporation 82575EB Gigabit Network Connection [8086:10a7] (rev 02)
Subsystem: Super Micro Computer Inc Device [15d9:10a7]
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 70
Region 0: Memory at d8260000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at d8240000 (32-bit, non-prefetchable) [size=128K]
Region 2: I/O ports at 4020 [size=32]
Region 3: Memory at d8284000 (32-bit, non-prefetchable) [size=16K]
[virtual] Expansion ROM at d8a20000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: igb
0a:01.0 VGA compatible controller [0300]: Advanced Micro Devices [AMD] nee ATI ES1000 [1002:515e] (rev 02) (prog-if 00 [VGA controller])
Subsystem: Super Micro Computer Inc Device [15d9:a280]
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: 66 (2000ns min), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 10
Region 0: Memory at d0000000 (32-bit, prefetchable) [size=128M]
Region 1: I/O ports at 5000 [size=256]
Region 2: Memory at d8600000 (32-bit, non-prefetchable) [size=64K]
[virtual] Expansion ROM at d8620000 [disabled] [size=128K]
Capabilities: <access denied>
** USB devices:
Bus 004 Device 002: ID 14dd:0002 Raritan Computer, Inc.
Bus 001 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 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: 7.4
APT prefers proposed-updates
APT policy: (500, 'proposed-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.12-0.bpo.1-amd64 (SMP w/8 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages linux-image-3.12-0.bpo.1-amd64 depends on:
ii debconf [debconf-2.0] 1.5.49
ii initramfs-tools [linux-initramfs-tool] 0.115~bpo70+1
ii kmod 9-3
ii linux-base 3.5
ii module-init-tools 9-3
Versions of packages linux-image-3.12-0.bpo.1-amd64 recommends:
ii firmware-linux-free 3.2
Versions of packages linux-image-3.12-0.bpo.1-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-pc 1.99-27+deb7u2
pn linux-doc-3.12 <none>
Versions of packages linux-image-3.12-0.bpo.1-amd64 is related to:
pn firmware-atheros <none>
ii firmware-bnx2 0.36+wheezy.1
ii firmware-bnx2x 0.36+wheezy.1
pn firmware-brcm80211 <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
pn firmware-iwlwifi <none>
pn firmware-libertas <none>
ii firmware-linux 0.36+wheezy.1
ii firmware-linux-nonfree 0.36+wheezy.1
pn firmware-myricom <none>
pn firmware-netxen <none>
ii firmware-qlogic 0.36+wheezy.1
pn firmware-ralink <none>
pn firmware-realtek <none>
ii xen-hypervisor-4.1-amd64 [xen-hypervisor] 4.1.4-3+deb7u1
-- no debconf information
--- End Message ---