--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: linux-image-3.2.0-4-amd64: pgbench 10x slower
- From: Chris Penev <xpenev@gmail.com>
- Date: Thu, 13 Jun 2013 15:56:21 -0700
- Message-id: <20130613225621.3741.15989.reportbug@r310-03.incognito.com>
Package: src:linux
Version: 3.2.41-2
Severity: important
Dear Maintainer,
There is a significant postgres performance regression (visible using pgbench), from linux 2.6.32-5 to linux 3.2.41-2
On linux 3.2.41-2 I get the following results (pgbench -t 8192 -U user -h localhost database)
tps = 110.726141 (including connections establishing)
tps = 110.730574 (excluding connections establishing)
while on linux 2.6.32-5 I get
tps = 1074.964892 (including connections establishing)
tps = 1075.199805 (excluding connections establishing)
I pinpointed the regression to this package by copying over
/boot/*3.2*
/lib/modules/*3.2*
from Debian 7 (onto the Debian 6 install) and re-running the benchmark, getting
tps = 110.726141 (including connections establishing)
tps = 110.730574 (excluding connections establishing)
After reverting back to linux 2.6.32-5, the transactions per second once again increased ten fold.
Sincerely,
Chris P
-- Package-specific info:
** Version:
Linux version 3.2.0-4-amd64 (debian-kernel@lists.debian.org) (gcc version 4.6.3 (Debian 4.6.3-15) ) #1 SMP Debian 3.2.41-2
** Command line:
BOOT_IMAGE=/boot/vmlinuz-3.2.0-4-amd64 root=UUID=d41bc3c5-c90d-420a-a3bb-521e1156430f ro quiet
** Not tainted
** Kernel log:
[ 3.429313] hub 1-1.1:1.0: 4 ports detected
[ 3.536133] usb 2-1.1: new low-speed USB device number 3 using ehci_hcd
[ 3.635491] usb 2-1.1: New USB device found, idVendor=0557, idProduct=2304
[ 3.635497] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 3.635502] usb 2-1.1: Product: ATEN-COMPOSITE
[ 3.635505] usb 2-1.1: Manufacturer: Kb
[ 3.712374] input: Kb ATEN-COMPOSITE as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/2-1.1:1.0/input/input0
[ 3.712561] generic-usb 0003:0557:2304.0001: input,hidraw0: USB HID v1.00 Keyboard [Kb ATEN-COMPOSITE] on usb-0000:00:1d.0-1.1/input0
[ 3.715575] input: Kb ATEN-COMPOSITE as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/2-1.1:1.1/input/input1
[ 3.715870] generic-usb 0003:0557:2304.0002: input,hidraw1: USB HID v1.00 Mouse [Kb ATEN-COMPOSITE] on usb-0000:00:1d.0-1.1/input1
[ 3.715899] usbcore: registered new interface driver usbhid
[ 3.715902] usbhid: USB HID core driver
[ 3.930993] ata4: failed to resume link (SControl 0)
[ 3.941600] ata4: SATA link down (SStatus 4 SControl 0)
[ 4.094636] ata2.01: failed to resume link (SControl 0)
[ 4.094711] ata1.01: failed to resume link (SControl 0)
[ 4.250303] ata2.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 4.250319] ata2.01: SATA link down (SStatus 4 SControl 0)
[ 4.250445] ata1.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 4.250456] ata1.01: SATA link down (SStatus 4 SControl 0)
[ 4.258600] ata2.00: ATA-8: SAMSUNG HE502HJ, 1AJ30001, max UDMA/133
[ 4.258661] ata2.00: 976773168 sectors, multi 8: LBA48 NCQ (depth 0/32)
[ 4.258725] ata1.00: ATA-8: SAMSUNG HE502HJ, 1AJ30001, max UDMA/133
[ 4.258728] ata1.00: 976773168 sectors, multi 8: LBA48 NCQ (depth 0/32)
[ 4.266577] ata1.00: configured for UDMA/133
[ 4.266652] ata2.00: configured for UDMA/133
[ 4.266896] scsi 0:0:0:0: Direct-Access ATA SAMSUNG HE502HJ 1AJ3 PQ: 0 ANSI: 5
[ 4.267507] scsi 1:0:0:0: Direct-Access ATA SAMSUNG HE502HJ 1AJ3 PQ: 0 ANSI: 5
[ 4.276618] scsi 2:0:0:0: CD-ROM TEAC DVD-ROM DV-28SW R.2A PQ: 0 ANSI: 5
[ 4.280297] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[ 4.280323] sd 1:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[ 4.280379] sd 0:0:0:0: [sda] Write Protect is off
[ 4.280382] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 4.280389] sd 1:0:0:0: [sdb] Write Protect is off
[ 4.280391] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 4.280403] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 4.280415] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 4.284404] sdb: sdb1
[ 4.285429] sd 1:0:0:0: [sdb] Attached SCSI disk
[ 4.297331] sr0: scsi3-mmc drive: 24x/24x cd/rw xa/form2 cdda tray
[ 4.297336] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 4.297610] sr 2:0:0:0: Attached scsi CD-ROM sr0
[ 4.303924] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 4.304000] sd 1:0:0:0: Attached scsi generic sg1 type 0
[ 4.304102] sr 2:0:0:0: Attached scsi generic sg2 type 5
[ 4.310442] sda: sda1 sda2 < sda5 >
[ 4.311818] sd 0:0:0:0: [sda] Attached SCSI disk
[ 5.130161] PM: Starting manual resume from disk
[ 5.130164] PM: Hibernation image partition 8:5 present
[ 5.130165] PM: Looking for hibernation image.
[ 5.130404] PM: Image not found (code -22)
[ 5.130408] PM: Hibernation image not present or could not be loaded.
[ 5.190666] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[ 6.737553] udevd[428]: starting version 175
[ 7.065998] input: PC Speaker as /devices/platform/pcspkr/input/input2
[ 7.080768] ACPI Error: No handler for Region [IPMI] (ffff88042ec7b420) [IPMI] (20110623/evregion-373)
[ 7.080773] ACPI Error: Region IPMI (ID=7) has no handler (20110623/exfldio-292)
[ 7.080778] ACPI Error: Method parse/execution failed [\_SB_.PMI0._GHL] (Node ffff88042ec7af60), AE_NOT_EXIST (20110623/psparse-536)
[ 7.080786] ACPI Error: Method parse/execution failed [\_SB_.PMI0._PMC] (Node ffff88042ec7a420), AE_NOT_EXIST (20110623/psparse-536)
[ 7.080797] ACPI Exception: AE_NOT_EXIST, Evaluating _PMC (20110623/power_meter-773)
[ 7.085132] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 7.092464] iTCO_vendor_support: vendor-support=0
[ 7.110442] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[ 7.110476] ACPI: Power Button [PWRF]
[ 7.126026] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.07
[ 7.126094] iTCO_wdt: Found a 3420 TCO device (Version=2, TCOBASE=0x0860)
[ 7.126143] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 7.152442] EDAC MC: Ver: 2.1.0
[ 7.189479] EDAC MC0: Giving out device to 'i7core_edac.c' 'i7 core #0': DEV 0000:ff:03.0
[ 7.189494] EDAC PCI0: Giving out device to module 'i7core_edac' controller 'EDAC PCI controller': DEV '0000:ff:03.0' (POLLED)
[ 7.189621] EDAC i7core: Driver loaded, 1 memory controller(s) found.
[ 7.295855] Error: Driver 'pcspkr' is already registered, aborting...
[ 8.311511] Adding 19786748k swap on /dev/sda5. Priority:-1 extents:1 across:19786748k
[ 8.326102] EXT4-fs (sda1): re-mounted. Opts: (null)
[ 8.494973] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[ 8.597771] loop: module loaded
[ 9.099522] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: (null)
[ 9.953435] bnx2 0000:02:00.0: firmware: agent loaded bnx2/bnx2-mips-09-6.2.1a.fw into memory
[ 9.982075] bnx2 0000:02:00.0: firmware: agent loaded bnx2/bnx2-rv2p-09-6.0.17.fw into memory
[ 9.982194] bnx2 0000:02:00.0: irq 49 for MSI/MSI-X
[ 9.982203] bnx2 0000:02:00.0: irq 50 for MSI/MSI-X
[ 9.982211] bnx2 0000:02:00.0: irq 51 for MSI/MSI-X
[ 9.982220] bnx2 0000:02:00.0: irq 52 for MSI/MSI-X
[ 9.982230] bnx2 0000:02:00.0: irq 53 for MSI/MSI-X
[ 9.982239] bnx2 0000:02:00.0: irq 54 for MSI/MSI-X
[ 9.982247] bnx2 0000:02:00.0: irq 55 for MSI/MSI-X
[ 9.982255] bnx2 0000:02:00.0: irq 56 for MSI/MSI-X
[ 9.982261] bnx2 0000:02:00.0: irq 57 for MSI/MSI-X
[ 10.041509] bnx2 0000:02:00.0: eth0: using MSIX
[ 10.042616] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 10.086251] RPC: Registered named UNIX socket transport module.
[ 10.086253] RPC: Registered udp transport module.
[ 10.086254] RPC: Registered tcp transport module.
[ 10.086256] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 10.134411] FS-Cache: Loaded
[ 10.175000] FS-Cache: Netfs 'nfs' registered for caching
[ 10.186085] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 13.235371] bnx2 0000:02:00.0: eth0: NIC Copper Link is Up, 1000 Mbps full duplex
[ 13.236731] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 13.507154] postgres (2396): /proc/2396/oom_adj is deprecated, please use /proc/2396/oom_score_adj instead.
** Model information
sys_vendor: Dell Inc.
product_name: PowerEdge R310
product_version:
chassis_vendor: Dell Inc.
chassis_version:
bios_vendor: Dell Inc.
bios_version: 1.5.2
board_vendor: Dell Inc.
board_name: 05XKKK
board_version: A01
** Loaded modules:
tcp_diag
inet_diag
nfsd
nfs
nfs_acl
auth_rpcgss
fscache
lockd
sunrpc
loop
snd_pcm
snd_page_alloc
snd_timer
snd
soundcore
processor
i7core_edac
thermal_sys
edac_core
iTCO_wdt
button
iTCO_vendor_support
evdev
dcdbas
acpi_power_meter
coretemp
pcspkr
crc32c_intel
ext4
crc16
jbd2
mbcache
sg
sr_mod
sd_mod
cdrom
crc_t10dif
usbhid
hid
ata_generic
ata_piix
libata
bnx2
ehci_hcd
scsi_mod
usbcore
usb_common
** Network interface configuration:
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
allow-hotplug eth0
iface eth0 inet dhcp
# This is an autoconfigured IPv6 interface
iface eth0 inet6 auto
** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
link/ether 78:2b:cb:02:bc:5c brd ff:ff:ff:ff:ff:ff
inet 172.20.0.172/16 brd 172.20.255.255 scope global eth0
inet6 2001:470:e919:64:7a2b:cbff:fe02:bc5c/64 scope global dynamic
valid_lft 2591573sec preferred_lft 604373sec
inet6 fe80::7a2b:cbff:fe02:bc5c/64 scope link
valid_lft forever preferred_lft forever
3: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
link/ether 78:2b:cb:02:bc:5d brd ff:ff:ff:ff:ff:ff
*** Device statistics:
Inter-| Receive | Transmit
face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed
lo: 3354116089 4512039 0 0 0 0 0 0 3354116089 4512039 0 0 0 0 0 0
eth1: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
eth0: 466816518199 517973316 0 0 0 0 0 333514778 69190588715 101688060 0 0 0 0 0 0
*** Protocol statistics:
Ip:
417084106 total packets received
443 with invalid addresses
0 forwarded
0 incoming packets discarded
86687342 incoming packets delivered
84906058 requests sent out
112 dropped because of missing route
Icmp:
14 ICMP messages received
0 input ICMP message failed.
ICMP input histogram:
destination unreachable: 12
echo requests: 2
2715 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 2713
echo replies: 2
IcmpMsg:
InType3: 12
InType8: 2
OutType0: 2
OutType3: 2713
Tcp:
209 active connections openings
1503 passive connection openings
2 failed connection attempts
68 connection resets received
12 connections established
86478141 segments received
102045449 segments send out
1271 segments retransmited
0 bad segments received.
50306 resets sent
Udp:
15286 packets received
2713 packets to unknown port received.
0 packet receive errors
10538 packets sent
UdpLite:
TcpExt:
26 invalid SYN cookies received
397 TCP sockets finished time wait in fast timer
345313 delayed acks sent
92 delayed acks further delayed because of locked socket
Quick ack mode was activated 1535 times
69048190 packets directly queued to recvmsg prequeue.
683791928 bytes directly in process context from backlog
4003908438 bytes directly received in process context from prequeue
20725850 packet headers predicted
43625724 packets header predicted and directly queued to user
3381605 acknowledgments not containing data payload received
56648878 predicted acknowledgments
199 times recovered from packet loss by selective acknowledgements
3 congestion windows recovered without slow start by DSACK
83 congestion windows recovered without slow start after partial ack
3027 TCP data loss events
TCPLostRetransmit: 27
8 timeouts after SACK recovery
1005 fast retransmits
51 forward retransmits
29 retransmits in slow start
132 other TCP timeouts
1536 DSACKs sent for old packets
95 DSACKs received
9 connections reset due to early user close
TCPDSACKIgnoredNoUndo: 4
TCPSackShifted: 10626
TCPSackMerged: 7165
TCPSackShiftFallback: 780
IpExt:
InMcastPkts: 4079
InBcastPkts: 193620
InOctets: -1289861218
OutOctets: -520720503
InMcastOctets: 144696
InBcastOctets: 45746796
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Core Processor DMI [8086:d130] (rev 11)
Subsystem: Dell Device [1028:02a3]
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>
00:03.0 PCI bridge [0604]: Intel Corporation Core Processor PCI Express Root Port 1 [8086:d138] (rev 11) (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=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
00:05.0 PCI bridge [0604]: Intel Corporation Core Processor PCI Express Root Port 3 [8086:d13a] (rev 11) (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=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
00:08.0 System peripheral [0880]: Intel Corporation Core Processor System Management Registers [8086:d155] (rev 11)
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>
00:08.1 System peripheral [0880]: Intel Corporation Core Processor Semaphore and Scratchpad Registers [8086:d156] (rev 11)
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>
00:08.2 System peripheral [0880]: Intel Corporation Core Processor System Control and Status Registers [8086:d157] (rev 11)
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>
00:08.3 System peripheral [0880]: Intel Corporation Core Processor Miscellaneous Registers [8086:d158] (rev 11)
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-
00:10.0 System peripheral [0880]: Intel Corporation Core Processor QPI Link [8086:d150] (rev 11)
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-
00:10.1 System peripheral [0880]: Intel Corporation Core Processor QPI Routing and Protocol Registers [8086:d151] (rev 11)
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-
00:1a.0 USB controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b3c] (rev 05) (prog-if 20 [EHCI])
Subsystem: Dell Device [1028:02a3]
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 22
Region 0: Memory at df0fc000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
00:1c.0 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 [8086:3b42] (rev 05) (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=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
00:1c.4 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 [8086:3b4a] (rev 05) (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=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
00:1d.0 USB controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b34] (rev 05) (prog-if 20 [EHCI])
Subsystem: Dell Device [1028:02a3]
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 22
Region 0: Memory at df0fe000 (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 a5) (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: de000000-deffffff
Prefetchable memory behind bridge: 00000000d9800000-00000000d9ffffff
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 3400 Series Chipset LPC Interface Controller [8086:3b14] (rev 05)
Subsystem: Dell Device [1028:02a3]
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 5 Series/3400 Series Chipset 4 port SATA IDE Controller [8086:3b20] (rev 05) (prog-if 8f [Master SecP SecO PriP PriO])
Subsystem: Dell Device [1028:02a3]
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 0: I/O ports at fca0 [size=8]
Region 1: I/O ports at fc90 [size=4]
Region 2: I/O ports at fca8 [size=8]
Region 3: I/O ports at fc94 [size=4]
Region 4: I/O ports at fcc0 [size=16]
Region 5: I/O ports at fcd0 [size=16]
Capabilities: <access denied>
Kernel driver in use: ata_piix
00:1f.5 IDE interface [0101]: Intel Corporation 5 Series/3400 Series Chipset 2 port SATA IDE Controller [8086:3b26] (rev 05) (prog-if 85 [Master SecO PriO])
Subsystem: Dell Device [1028:02a3]
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 0: I/O ports at fcb0 [size=8]
Region 1: I/O ports at fc98 [size=4]
Region 2: I/O ports at fcb8 [size=8]
Region 3: I/O ports at fc9c [size=4]
Region 4: I/O ports at fce0 [size=16]
Region 5: I/O ports at fcf0 [size=16]
Capabilities: <access denied>
Kernel driver in use: ata_piix
01:03.0 VGA compatible controller [0300]: Matrox Electronics Systems Ltd. MGA G200eW WPCM450 [102b:0532] (rev 0a) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:02a3]
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: 32 (4000ns min, 8000ns max), Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 6
Region 0: Memory at d9800000 (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 de000000 [disabled] [size=64K]
Capabilities: <access denied>
02:00.0 Ethernet controller [0200]: Broadcom Corporation NetXtreme II BCM5716 Gigabit Ethernet [14e4:163b] (rev 20)
Subsystem: Dell Device [1028:02a3]
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 da000000 (64-bit, non-prefetchable) [size=32M]
Capabilities: <access denied>
Kernel driver in use: bnx2
02:00.1 Ethernet controller [0200]: Broadcom Corporation NetXtreme II BCM5716 Gigabit Ethernet [14e4:163b] (rev 20)
Subsystem: Dell Device [1028:02a3]
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 17
Region 0: Memory at dc000000 (64-bit, non-prefetchable) [size=32M]
Capabilities: <access denied>
Kernel driver in use: bnx2
ff:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture Generic Non-Core Registers [8086:2c50] (rev 04)
Subsystem: Intel Corporation Device [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 Core Processor QuickPath Architecture System Address Decoder [8086:2c81] (rev 04)
Subsystem: Intel Corporation Device [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 Core Processor QPI Link 0 [8086:2c90] (rev 04)
Subsystem: Intel Corporation Device [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
Kernel driver in use: i7core_edac
ff:02.1 Host bridge [0600]: Intel Corporation Core Processor QPI Physical 0 [8086:2c91] (rev 04)
Subsystem: Intel Corporation Device [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 Core Processor Integrated Memory Controller [8086:2c98] (rev 04)
Subsystem: Intel Corporation Device [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 Core Processor Integrated Memory Controller Target Address Decoder [8086:2c99] (rev 04)
Subsystem: Intel Corporation Device [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 Core Processor Integrated Memory Controller Test Registers [8086:2c9a] (rev 04)
Subsystem: Intel Corporation Device [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 Core Processor Integrated Memory Controller Test Registers [8086:2c9c] (rev 04)
Subsystem: Intel Corporation Device [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 Core Processor Integrated Memory Controller Channel 0 Control Registers [8086:2ca0] (rev 04)
Subsystem: Intel Corporation Device [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 Core Processor Integrated Memory Controller Channel 0 Address Registers [8086:2ca1] (rev 04)
Subsystem: Intel Corporation Device [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 Core Processor Integrated Memory Controller Channel 0 Rank Registers [8086:2ca2] (rev 04)
Subsystem: Intel Corporation Device [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 Core Processor Integrated Memory Controller Channel 0 Thermal Control Registers [8086:2ca3] (rev 04)
Subsystem: Intel Corporation Device [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 Core Processor Integrated Memory Controller Channel 1 Control Registers [8086:2ca8] (rev 04)
Subsystem: Intel Corporation Device [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 Core Processor Integrated Memory Controller Channel 1 Address Registers [8086:2ca9] (rev 04)
Subsystem: Intel Corporation Device [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 Core Processor Integrated Memory Controller Channel 1 Rank Registers [8086:2caa] (rev 04)
Subsystem: Intel Corporation Device [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 Core Processor Integrated Memory Controller Channel 1 Thermal Control Registers [8086:2cab] (rev 04)
Subsystem: Intel Corporation Device [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 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 003: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 002 Device 003: ID 0557:2304 ATEN International Co., Ltd
-- System Information:
Debian Release: 7.0
APT prefers stable
APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.2.0-4-amd64 (SMP w/8 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-3.2.0-4-amd64 depends on:
ii debconf [debconf-2.0] 1.5.49
ii initramfs-tools [linux-initramfs-tool] 0.109
ii kmod 9-2
ii linux-base 3.5
ii module-init-tools 9-2
Versions of packages linux-image-3.2.0-4-amd64 recommends:
pn firmware-linux-free <none>
Versions of packages linux-image-3.2.0-4-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-pc 1.99-27
pn linux-doc-3.2 <none>
Versions of packages linux-image-3.2.0-4-amd64 is related to:
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
pn firmware-iwlwifi <none>
pn firmware-libertas <none>
pn firmware-linux <none>
pn firmware-linux-nonfree <none>
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
pn firmware-ralink <none>
pn firmware-realtek <none>
pn xen-hypervisor <none>
-- debconf information:
linux-image-3.2.0-4-amd64/postinst/depmod-error-initrd-3.2.0-4-amd64: false
linux-image-3.2.0-4-amd64/prerm/removing-running-kernel-3.2.0-4-amd64: true
linux-image-3.2.0-4-amd64/postinst/ignoring-ramdisk:
linux-image-3.2.0-4-amd64/postinst/missing-firmware-3.2.0-4-amd64:
--- End Message ---