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Bug#906225: marked as done (btrfs_run_delayed_refs No space left)



Your message dated Sat, 26 Nov 2022 20:52:40 +0100 (CET)
with message-id <20221126195240.BEC0ABE2DE0@eldamar.lan>
and subject line Closing this bug (BTS maintenance for src:linux bugs)
has caused the Debian Bug report #906225,
regarding btrfs_run_delayed_refs No space left
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
906225: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=906225
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---

Package: src:linux
Version: 4.17.8-1~bpo9+1
Severity: important

Dear Maintainer,

   * What led up to the situation?

 

Normal copying of files to the btrfs file system. There is tons of free space on the disk. The "no space left" error occurred, and the file system was forced readonly. We are not amused.


   * What exactly did you do (or not do) that was effective (or
     ineffective)?

 

Reboot.


   * What was the outcome of this action?

 

Everything worked, as expected.

 

# btrfs fi show
Label: 'root'  uuid: 73ad6bec-d30a-42a2-a48c-1723572bf38f
        Total devices 1 FS bytes used 10.71GiB
        devid    1 size 919.99GiB used 17.07GiB path /dev/sda4

Label: 'data3'  uuid: 6e8ee28c-1e8c-430f-9e69-1067fcf3b4f7
        Total devices 1 FS bytes used 7.28GiB
        devid    1 size 931.51GiB used 11.07GiB path /dev/sdb1

Label: 'data2'  uuid: 06760a6b-551a-4421-8715-59df33e105b1
        Total devices 1 FS bytes used 4.75TiB
        devid    1 size 63.67TiB used 4.89TiB path /dev/sdc1

 

# From /etc/fstab

UUID=06760a6b-551a-4421-8715-59df33e105b1 /usr/local/data2 btrfs   compress-force=zstd,x-systemd.mount-timeout=10min        0       0

 

# df -h /usr/local/data2
Filesystem      Size  Used Avail Use% Mounted on
/dev/sdc1        64T  4.9T   59T   8% /usr/local/data2

 

# btrfs fi df /usr/local/data2
Data, single: total=4.66TiB, used=4.64TiB
System, DUP: total=32.00MiB, used=560.00KiB
Metadata, DUP: total=119.50GiB, used=117.35GiB
GlobalReserve, single: total=512.00MiB, used=224.00KiB

 

 

Aug 15 09:35:26 lxc008 kernel: ------------[ cut here ]------------
Aug 15 09:35:27 lxc008 kernel: BTRFS: Transaction aborted (error -28)
Aug 15 09:35:27 lxc008 kernel: WARNING: CPU: 12 PID: 710 at /build/linux-hvYKKE/linux-4.17.8/fs/btrfs/extent-tree.c:3076 btrfs_run_delayed_refs+0x165/0x1b0 [btrfs]
Aug 15 09:35:27 lxc008 kernel: Modules linked in: ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs dm_mod nfnetlink_queue nfnetlink_log nfnetlink bluetooth drbg ansi_cprng ecdh_generic rfkill veth iptable_filter bridge stp llc fuse nls_ascii nls_cp437 vfat fat ext4 crc16 mbcache jbd2 fscrypto ecb crypto_simd cryptd glue_helper aes_x86_64 intel_powerclamp coretemp joydev kvm_intel kvm mgag200 irqbypass ttm drm_kms_helper iTCO_wdt iTCO_vendor_support drm intel_cstate psmouse ipmi_si pcspkr intel_uncore serio_raw megaraid_sas wmi i2c_algo_bit ipmi_devintf bnx2 sg efi_pstore dcdbas ipmi_msghandler acpi_power_meter ehci_pci efivars shpchp lpc_ich i7core_edac button acpi_cpufreq efivarfs ip_tables x_tables autofs4 btrfs zstd_decompress zstd_compress xxhash raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx
Aug 15 09:35:27 lxc008 kernel:  libcrc32c crc32c_generic xor raid6_pq raid1 raid0 multipath linear md_mod evdev hid_generic usbhid hid sd_mod ata_generic ata_piix uhci_hcd ehci_hcd libata crc32c_intel scsi_mod usbcore usb_common
Aug 15 09:35:27 lxc008 kernel: CPU: 12 PID: 710 Comm: btrfs-transacti Tainted: G          I       4.17.0-0.bpo.1-amd64 #1 Debian 4.17.8-1~bpo9+1
Aug 15 09:35:27 lxc008 kernel: Hardware name: Dell Inc. PowerEdge T710/0J051K, BIOS 6.4.0 07/23/2013
Aug 15 09:35:27 lxc008 kernel: RIP: 0010:btrfs_run_delayed_refs+0x165/0x1b0 [btrfs]
Aug 15 09:35:27 lxc008 kernel: RSP: 0018:ffffb58107bdbcf0 EFLAGS: 00010282
Aug 15 09:35:27 lxc008 kernel: RAX: 0000000000000000 RBX: ffff9c602ce84000 RCX: 0000000000000006
Aug 15 09:35:27 lxc008 kernel: RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff9c6c6fd96730
Aug 15 09:35:27 lxc008 kernel: RBP: ffff9c61c90db7b8 R08: 0000000000000001 R09: 0000000000000572
Aug 15 09:35:27 lxc008 kernel: R10: 0000000000000001 R11: 0000000000000572 R12: ffff9c602ce84160
Aug 15 09:35:27 lxc008 kernel: R13: ffff9c61c90db7b8 R14: ffffffffffffffff R15: 0000000000000000
Aug 15 09:35:27 lxc008 kernel: FS:  0000000000000000(0000) GS:ffff9c6c6fd80000(0000) knlGS:0000000000000000
Aug 15 09:35:27 lxc008 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Aug 15 09:35:27 lxc008 kernel: CR2: 000055c41cd361f8 CR3: 000000047c60a000 CR4: 00000000000006e0
Aug 15 09:35:27 lxc008 kernel: Call Trace:
Aug 15 09:35:27 lxc008 kernel:  btrfs_write_dirty_block_groups+0x170/0x3d0 [btrfs]
Aug 15 09:35:27 lxc008 kernel:  ? btrfs_run_delayed_refs+0x92/0x1b0 [btrfs]
Aug 15 09:35:27 lxc008 kernel:  commit_cowonly_roots+0x248/0x2f0 [btrfs]
Aug 15 09:35:27 lxc008 kernel:  btrfs_commit_transaction+0x3c7/0x8e0 [btrfs]
Aug 15 09:35:27 lxc008 kernel:  ? start_transaction+0x8f/0x3e0 [btrfs]
Aug 15 09:35:27 lxc008 kernel:  transaction_kthread+0x157/0x180 [btrfs]
Aug 15 09:35:27 lxc008 kernel:  kthread+0xf8/0x130
Aug 15 09:35:27 lxc008 kernel:  ? btrfs_cleanup_transaction+0x500/0x500 [btrfs]
Aug 15 09:35:27 lxc008 kernel:  ? kthread_create_worker_on_cpu+0x70/0x70
Aug 15 09:35:27 lxc008 kernel:  ret_from_fork+0x35/0x40
Aug 15 09:35:27 lxc008 kernel: Code: 66 66 90 eb c8 48 8b 55 50 f0 48 0f ba aa 30 17 00 00 02 72 1b 83 f8 fb 74 34 89 c6 48 c7 c7 70 10 5d c0 89 04 24 e8 4b 37 b5 c9 <0f> 0b 8b 04 24 89 c1 ba 04 0c 00 00 48 c7 c6 20 7c 5c c0 48 89
Aug 15 09:35:27 lxc008 kernel: ---[ end trace 66bf3a773ade3d06 ]---
Aug 15 09:35:27 lxc008 kernel: BTRFS: error (device sdc1) in btrfs_run_delayed_refs:3076: errno=-28 No space left
Aug 15 09:35:27 lxc008 kernel: BTRFS info (device sdc1): forced readonly
Aug 15 09:35:27 lxc008 kernel: BTRFS warning (device sdc1): Skipping commit of aborted transaction.
Aug 15 09:35:27 lxc008 kernel: BTRFS: error (device sdc1) in cleanup_transaction:1854: errno=-28 No space left


-- Package-specific info:
** Version:
Linux version 4.17.0-0.bpo.1-amd64 (debian-kernel@lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1)) #1 SMP Debian 4.17.8-1~bpo9+1 (2018-07-23)

** Command line:
BOOT_IMAGE=/vmlinuz-4.17.0-0.bpo.1-amd64 root=UUID=73ad6bec-d30a-42a2-a48c-1723572bf38f ro console=tty0 console=ttyS1,115200n8 quiet

** Tainted: I (2048)
 * Working around severe firmware bug.

** Kernel log:
Unable to read kernel log; any relevant messages should be attached

** Model information
sys_vendor: Dell Inc.
product_name: PowerEdge T710
product_version:
chassis_vendor: Dell Inc.
chassis_version:
bios_vendor: Dell Inc.
bios_version: 6.4.0
board_vendor: Dell Inc.
board_name: 0J051K
board_version: A01

** Loaded modules:
veth
iptable_filter
bridge
stp
llc
fuse
nls_ascii
nls_cp437
vfat
fat
ext4
crc16
mbcache
jbd2
fscrypto
ecb
crypto_simd
cryptd
glue_helper
aes_x86_64
intel_powerclamp
joydev
coretemp
kvm_intel
mgag200
ttm
iTCO_wdt
megaraid_sas
drm_kms_helper
iTCO_vendor_support
kvm
drm
wmi
i2c_algo_bit
irqbypass
psmouse
bnx2
serio_raw
intel_cstate
pcspkr
sg
efi_pstore
ipmi_si
intel_uncore
dcdbas
ehci_pci
efivars
ipmi_devintf
lpc_ich
ipmi_msghandler
acpi_power_meter
i7core_edac
shpchp
acpi_cpufreq
button
efivarfs
ip_tables
x_tables
autofs4
btrfs
zstd_decompress
zstd_compress
xxhash
raid10
raid456
async_raid6_recov
async_memcpy
async_pq
async_xor
async_tx
libcrc32c
crc32c_generic
xor
raid6_pq
raid1
raid0
multipath
linear
md_mod
evdev
hid_generic
usbhid
hid
sd_mod
ata_generic
crc32c_intel
uhci_hcd
ata_piix
ehci_hcd
libata
usbcore
scsi_mod
usb_common

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 5520 I/O Hub to ESI Port [8086:3406] (rev 13)
        Subsystem: Dell 5520 I/O Hub to ESI Port [1028:029b]
        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-
        Interrupt: pin A routed to IRQ 15
        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 13) (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
        Interrupt: pin A routed to IRQ 25
        Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
        Memory behind bridge: d6000000-d9ffffff
        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
        Kernel modules: shpchp

00:03.0 PCI bridge [0604]: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 3 [8086:340a] (rev 13) (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
        Interrupt: pin A routed to IRQ 26
        Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
        Memory behind bridge: da000000-ddffffff
        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
        Kernel modules: shpchp

00:04.0 PCI bridge [0604]: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 4 [8086:340b] (rev 13) (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
        Interrupt: pin A routed to IRQ 27
        Bus: primary=00, secondary=04, subordinate=04, 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
        Kernel modules: shpchp

00:05.0 PCI bridge [0604]: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 5 [8086:340c] (rev 13) (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
        Interrupt: pin A routed to IRQ 28
        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
        Kernel modules: shpchp

00:07.0 PCI bridge [0604]: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 7 [8086:340e] (rev 13) (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
        Interrupt: pin A routed to IRQ 29
        Bus: primary=00, secondary=05, subordinate=05, 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
        Kernel modules: shpchp

00:14.0 PIC [0800]: Intel Corporation 7500/5520/5500/X58 I/O Hub System Management Registers [8086:342e] (rev 13) (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
        Kernel modules: i7core_edac

00:14.1 PIC [0800]: Intel Corporation 7500/5520/5500/X58 I/O Hub GPIO and Scratch Pad Registers [8086:3422] (rev 13) (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 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers [8086:3423] (rev 13) (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>

00:1a.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 [8086:2937] (rev 02) (prog-if 00 [UHCI])
        Subsystem: Dell 82801I (ICH9 Family) USB UHCI Controller [1028:029b]
        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 fc40 [size=32]
        Capabilities: <access denied>
        Kernel driver in use: uhci_hcd
        Kernel modules: uhci_hcd

00:1a.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 [8086:2938] (rev 02) (prog-if 00 [UHCI])
        Subsystem: Dell 82801I (ICH9 Family) USB UHCI Controller [1028:029b]
        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 18
        Region 4: I/O ports at fc60 [size=32]
        Capabilities: <access denied>
        Kernel driver in use: uhci_hcd
        Kernel modules: uhci_hcd

00:1a.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 [8086:293c] (rev 02) (prog-if 20 [EHCI])
        Subsystem: Dell 82801I (ICH9 Family) USB2 EHCI Controller [1028:029b]
        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 19
        Region 0: Memory at df0fe000 (32-bit, non-prefetchable) [size=1K]
        Capabilities: <access denied>
        Kernel driver in use: ehci-pci
        Kernel modules: ehci_pci

00:1d.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 [8086:2934] (rev 02) (prog-if 00 [UHCI])
        Subsystem: Dell 82801I (ICH9 Family) USB UHCI Controller [1028:029b]
        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 21
        Region 4: I/O ports at fc80 [size=32]
        Capabilities: <access denied>
        Kernel driver in use: uhci_hcd
        Kernel modules: uhci_hcd

00:1d.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 [8086:2935] (rev 02) (prog-if 00 [UHCI])
        Subsystem: Dell 82801I (ICH9 Family) USB UHCI Controller [1028:029b]
        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 20
        Region 4: I/O ports at fca0 [size=32]
        Capabilities: <access denied>
        Kernel driver in use: uhci_hcd
        Kernel modules: uhci_hcd

00:1d.2 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 [8086:2936] (rev 02) (prog-if 00 [UHCI])
        Subsystem: Dell 82801I (ICH9 Family) USB UHCI Controller [1028:029b]
        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 21
        Region 4: I/O ports at fcc0 [size=32]
        Capabilities: <access denied>
        Kernel driver in use: uhci_hcd
        Kernel modules: uhci_hcd

00:1d.3 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 [8086:2939] (rev 02) (prog-if 00 [UHCI])
        Subsystem: Dell 82801I (ICH9 Family) USB UHCI Controller [1028:029b]
        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 20
        Region 4: I/O ports at fce0 [size=32]
        Capabilities: <access denied>
        Kernel driver in use: uhci_hcd
        Kernel modules: uhci_hcd

00:1d.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 [8086:293a] (rev 02) (prog-if 20 [EHCI])
        Subsystem: Dell 82801I (ICH9 Family) USB2 EHCI Controller [1028:029b]
        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 21
        Region 0: Memory at df0ff000 (32-bit, non-prefetchable) [size=1K]
        Capabilities: <access denied>
        Kernel driver in use: ehci-pci
        Kernel modules: ehci_pci

00:1e.0 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev 92) (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
        Memory behind bridge: de000000-deffffff
        Prefetchable memory behind bridge: 00000000d5000000-00000000d57fffff
        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 82801IB (ICH9) LPC Interface Controller [8086:2918] (rev 02)
        Subsystem: Dell 82801IB (ICH9) LPC Interface Controller [1028:029b]
        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>
        Kernel driver in use: lpc_ich
        Kernel modules: lpc_ich

00:1f.2 IDE interface [0101]: Intel Corporation 82801IB (ICH9) 2 port SATA Controller [IDE mode] [8086:2921] (rev 02) (prog-if 8f [Master SecP SecO PriP PriO])
        Subsystem: Dell 82801IB (ICH9) 2 port SATA Controller [IDE mode] [1028:029b]
        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 23
        Region 0: I/O ports at fc10 [size=8]
        Region 1: I/O ports at fc08 [size=4]
        Region 2: I/O ports at fc18 [size=8]
        Region 3: I/O ports at fc0c [size=4]
        Region 4: I/O ports at fc20 [size=16]
        Region 5: I/O ports at fc30 [size=16]
        Capabilities: <access denied>
        Kernel driver in use: ata_piix
        Kernel modules: ata_piix, ata_generic

01:00.0 Ethernet controller [0200]: Broadcom Limited NetXtreme II BCM5709 Gigabit Ethernet [14e4:1639] (rev 20)
        Subsystem: Dell NetXtreme II BCM5709 Gigabit Ethernet [1028:029b]
        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 35
        Region 0: Memory at d6000000 (64-bit, non-prefetchable) [size=32M]
        Capabilities: <access denied>
        Kernel driver in use: bnx2
        Kernel modules: bnx2

01:00.1 Ethernet controller [0200]: Broadcom Limited NetXtreme II BCM5709 Gigabit Ethernet [14e4:1639] (rev 20)
        Subsystem: Dell NetXtreme II BCM5709 Gigabit Ethernet [1028:029b]
        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 B routed to IRQ 36
        Region 0: Memory at d8000000 (64-bit, non-prefetchable) [size=32M]
        Capabilities: <access denied>
        Kernel driver in use: bnx2
        Kernel modules: bnx2

02:00.0 Ethernet controller [0200]: Broadcom Limited NetXtreme II BCM5709 Gigabit Ethernet [14e4:1639] (rev 20)
        Subsystem: Dell NetXtreme II BCM5709 Gigabit Ethernet [1028:029b]
        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 37
        Region 0: Memory at da000000 (64-bit, non-prefetchable) [size=32M]
        Capabilities: <access denied>
        Kernel driver in use: bnx2
        Kernel modules: bnx2

02:00.1 Ethernet controller [0200]: Broadcom Limited NetXtreme II BCM5709 Gigabit Ethernet [14e4:1639] (rev 20)
        Subsystem: Dell NetXtreme II BCM5709 Gigabit Ethernet [1028:029b]
        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 B routed to IRQ 38
        Region 0: Memory at dc000000 (64-bit, non-prefetchable) [size=32M]
        Capabilities: <access denied>
        Kernel driver in use: bnx2
        Kernel modules: bnx2

06:03.0 VGA compatible controller [0300]: Matrox Electronics Systems Ltd. MGA G200eW WPCM450 [102b:0532] (rev 0a) (prog-if 00 [VGA controller])
        Subsystem: Dell MGA G200eW WPCM450 [1028:029b]
        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: 64 bytes
        Interrupt: pin A routed to IRQ 19
        Region 0: Memory at d5000000 (32-bit, prefetchable) [size=8M]
        Region 1: Memory at de7fc000 (32-bit, non-prefetchable) [size=16K]
        Region 2: Memory at de800000 (32-bit, non-prefetchable) [size=8M]
        [virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
        Capabilities: <access denied>
        Kernel driver in use: mgag200
        Kernel modules: mgag200

80:03.0 PCI bridge [0604]: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 3 [8086:340a] (rev 13) (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
        Interrupt: pin A routed to IRQ 31
        Bus: primary=80, secondary=81, subordinate=81, sec-latency=0
        I/O behind bridge: 0000e000-0000efff
        Memory behind bridge: d4000000-d40fffff
        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
        Kernel modules: shpchp

80:05.0 PCI bridge [0604]: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 5 [8086:340c] (rev 13) (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
        Interrupt: pin A routed to IRQ 32
        Bus: primary=80, secondary=82, subordinate=82, 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
        Kernel modules: shpchp

80:07.0 PCI bridge [0604]: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 7 [8086:340e] (rev 13) (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
        Interrupt: pin A routed to IRQ 33
        Bus: primary=80, secondary=83, subordinate=83, 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
        Kernel modules: shpchp

80:09.0 PCI bridge [0604]: Intel Corporation 7500/5520/5500/X58 I/O Hub PCI Express Root Port 9 [8086:3410] (rev 13) (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
        Interrupt: pin A routed to IRQ 34
        Bus: primary=80, secondary=84, subordinate=84, 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
        Kernel modules: shpchp

80:14.0 PIC [0800]: Intel Corporation 7500/5520/5500/X58 I/O Hub System Management Registers [8086:342e] (rev 13) (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 modules: i7core_edac

80:14.1 PIC [0800]: Intel Corporation 7500/5520/5500/X58 I/O Hub GPIO and Scratch Pad Registers [8086:3422] (rev 13) (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>

80:14.2 PIC [0800]: Intel Corporation 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers [8086:3423] (rev 13) (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>

81:00.0 RAID bus controller [0104]: LSI Logic / Symbios Logic MegaRAID SAS 2108 [Liberator] [1000:0079] (rev 05)
        Subsystem: Dell PERC H700 Integrated [1028:1f17]
        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 39
        Region 0: I/O ports at ec00 [size=256]
        Region 1: Memory at d40bc000 (64-bit, non-prefetchable) [size=16K]
        Region 3: Memory at d40c0000 (64-bit, non-prefetchable) [size=256K]
        Expansion ROM at d4000000 [disabled] [size=256K]
        Capabilities: <access denied>
        Kernel driver in use: megaraid_sas
        Kernel modules: megaraid_sas

fe:00.0 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 QuickPath Architecture Generic Non-Core Registers [8086:2c40] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 QuickPath Architecture Generic Non-Core Registers [8086:8086]
        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

fe:00.1 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 QuickPath Architecture System Address Decoder [8086:2c01] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 QuickPath Architecture System Address Decoder [8086:8086]
        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

fe:02.0 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 QPI Link 0 [8086:2c10] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 QPI Link 0 [8086:8086]
        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

fe:02.1 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 QPI Physical 0 [8086:2c11] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 QPI Physical 0 [8086:8086]
        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

fe:02.4 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 QPI Link 1 [8086:2c14] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 QPI Link 1 [8086:8086]
        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

fe:02.5 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 QPI Physical 1 [8086:2c15] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 QPI Physical 1 [8086:8086]
        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

fe:03.0 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller [8086:2c18] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller [8086:8086]
        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

fe:03.1 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Target Address Decoder [8086:2c19] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Target Address Decoder [8086:8086]
        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

fe:03.2 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller RAS Registers [8086:2c1a] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller RAS Registers [8086:8086]
        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

fe:03.4 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Test Registers [8086:2c1c] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Test Registers [8086:8086]
        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

fe:04.0 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Control Registers [8086:2c20] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Control Registers [8086:8086]
        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

fe:04.1 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Address Registers [8086:2c21] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Address Registers [8086:8086]
        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

fe:04.2 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Rank Registers [8086:2c22] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Rank Registers [8086:8086]
        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

fe:04.3 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Thermal Control Registers [8086:2c23] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Thermal Control Registers [8086:8086]
        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

fe:05.0 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Control Registers [8086:2c28] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Control Registers [8086:8086]
        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

fe:05.1 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Address Registers [8086:2c29] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Address Registers [8086:8086]
        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

fe:05.2 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Rank Registers [8086:2c2a] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Rank Registers [8086:8086]
        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

fe:05.3 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Thermal Control Registers [8086:2c2b] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Thermal Control Registers [8086:8086]
        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

fe:06.0 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Control Registers [8086:2c30] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Control Registers [8086:8086]
        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

fe:06.1 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Address Registers [8086:2c31] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Address Registers [8086:8086]
        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

fe:06.2 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Rank Registers [8086:2c32] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Rank Registers [8086:8086]
        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

fe:06.3 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Thermal Control Registers [8086:2c33] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Thermal Control Registers [8086:8086]
        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

ff:00.0 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 QuickPath Architecture Generic Non-Core Registers [8086:2c40] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 QuickPath Architecture Generic Non-Core Registers [8086:8086]
        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

ff:00.1 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 QuickPath Architecture System Address Decoder [8086:2c01] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 QuickPath Architecture System Address Decoder [8086:8086]
        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

ff:02.0 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 QPI Link 0 [8086:2c10] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 QPI Link 0 [8086:8086]
        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

ff:02.1 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 QPI Physical 0 [8086:2c11] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 QPI Physical 0 [8086:8086]
        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

ff:02.4 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 QPI Link 1 [8086:2c14] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 QPI Link 1 [8086:8086]
        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

ff:02.5 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 QPI Physical 1 [8086:2c15] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 QPI Physical 1 [8086:8086]
        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

ff:03.0 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller [8086:2c18] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller [8086:8086]
        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

ff:03.1 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Target Address Decoder [8086:2c19] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Target Address Decoder [8086:8086]
        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

ff:03.2 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller RAS Registers [8086:2c1a] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller RAS Registers [8086:8086]
        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

ff:03.4 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Test Registers [8086:2c1c] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Test Registers [8086:8086]
        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

ff:04.0 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Control Registers [8086:2c20] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Control Registers [8086:8086]
        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

ff:04.1 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Address Registers [8086:2c21] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Address Registers [8086:8086]
        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

ff:04.2 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Rank Registers [8086:2c22] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Rank Registers [8086:8086]
        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

ff:04.3 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Thermal Control Registers [8086:2c23] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Thermal Control Registers [8086:8086]
        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

ff:05.0 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Control Registers [8086:2c28] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Control Registers [8086:8086]
        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

ff:05.1 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Address Registers [8086:2c29] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Address Registers [8086:8086]
        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

ff:05.2 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Rank Registers [8086:2c2a] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Rank Registers [8086:8086]
        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

ff:05.3 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Thermal Control Registers [8086:2c2b] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Thermal Control Registers [8086:8086]
        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

ff:06.0 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Control Registers [8086:2c30] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Control Registers [8086:8086]
        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

ff:06.1 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Address Registers [8086:2c31] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Address Registers [8086:8086]
        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

ff:06.2 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Rank Registers [8086:2c32] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Rank Registers [8086:8086]
        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

ff:06.3 Host bridge [0600]: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Thermal Control Registers [8086:2c33] (rev 05)
        Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Thermal Control Registers [8086:8086]
        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


** USB devices:
Bus 008 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 003: ID 10d5:5b08 Uni Class Technology Co., Ltd
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 007 Device 002: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub


-- System Information:
Debian Release: 9.5
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.17.0-0.bpo.1-amd64 (SMP w/16 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages linux-image-4.17.0-0.bpo.1-amd64 depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.130
ii  kmod                                    23-2
ii  linux-base                              4.5

Versions of packages linux-image-4.17.0-0.bpo.1-amd64 recommends:
ii  apparmor             2.11.0-3+deb9u2
ii  firmware-linux-free  3.4
ii  irqbalance           1.1.0-2.3

Versions of packages linux-image-4.17.0-0.bpo.1-amd64 suggests:
pn  debian-kernel-handbook  <none>
ii  extlinux                3:6.03+dfsg-14.1+deb9u1
ii  grub-efi-amd64          2.02~beta3-5
pn  linux-doc-4.17          <none>

Versions of packages linux-image-4.17.0-0.bpo.1-amd64 is related to:
pn  firmware-amd-graphics     <none>
pn  firmware-atheros          <none>
pn  firmware-bnx2             <none>
pn  firmware-bnx2x            <none>
pn  firmware-brcm80211        <none>
pn  firmware-cavium           <none>
pn  firmware-intel-sound      <none>
pn  firmware-intelwimax       <none>
pn  firmware-ipw2x00          <none>
pn  firmware-ivtv             <none>
pn  firmware-iwlwifi          <none>
pn  firmware-libertas         <none>
pn  firmware-linux-nonfree    <none>
ii  firmware-misc-nonfree     20161130-3
pn  firmware-myricom          <none>
pn  firmware-netxen           <none>
pn  firmware-qlogic           <none>
pn  firmware-realtek          <none>
pn  firmware-samsung          <none>
pn  firmware-siano            <none>
pn  firmware-ti-connectivity  <none>
pn  xen-hypervisor            <none>

-- no debconf information


--- End Message ---
--- Begin Message ---
Hi

This bug was filed for a very old kernel or the bug is old itself
without resolution.

If you can reproduce it with

- the current version in unstable/testing
- the latest kernel from backports

please reopen the bug, see https://www.debian.org/Bugs/server-control
for details.

Regards,
Salvatore

--- End Message ---

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