Package: src:linux
Version: 5.10.106-1
Severity: important
X-Debbugs-Cc: cprho...@gmail.com
Dear Maintainer,
Summary: An Ethernet connection with no activity other than that created by a
single program will sometimes fail to
deliver a packet that it has received. Another packet received on the
connection will cause the stalled
packet (and the most recent packet) to be delivered. The stalled
packet doesn't appear in tcpdump until
bumped out by another packet, indicating the stall is happening below
the tcpdump connection point. I am
not to familiar with the Ethernet driver code but suspect there is a
race condition between the rx_ring
and poll.
I am implementing a low-latency I/O device using Ethernet. To maximize
performance this device is directly connected to a
dedicated Ethernet port. There is no traffic on this cable other than that
sent to or received from the device, this has
been verified with tcpdump.
Initially this problem was identified with a 100Mb/s full-duplex connection. I
am seeing the same problem with a 10Mb/s
half-duplex connection. Using the 10Mb/s connection allows me to use an old
Ethernet hub that duplicates all packets to
all ports allowing me to run tcpdump on a seperate computer to see what's on
the wire.
The connection to the device is made using a raw socket bound to the Ethernet
port.
At this point I am simply verifying the reliability and speed of the
connection. My test program is simple, it sends out a
minimum sized (64 byte) Ethernet packet and waits for it to be echoed back
(with some modifications). The packet contains
a sequence number and the sending programs pid. When run this program will
usually stop before 1000 packets have been
exchanged.
Here's what it looks like when I run the program and see the failure:
chris@wallace:~/Projects/raw_eth$ sudo ./raw ens6 1000
Interface Name: ens6
Interface Index: 2
Interface MAC: 00:15:E9:2E:2F:9C
Socket: 3
Socket Family: 17
Socket Type: 3
Socket Protocol: 3
Sending 1000 packets
^C
chris@wallace:~/Projects/raw_eth$ sudo ./raw ens6 3
Interface Name: ens6
Interface Index: 2
Interface MAC: 00:15:E9:2E:2F:9C
Socket: 3
Socket Family: 17
Socket Type: 3
Socket Protocol: 3
Sending 3 packets
PID MISMATCH! ABORT
Dst MAC: FF:FF:FF:FF:FF:FF
Src MAC: 00:15:E9:2E:2F:9C
Protocol: 88B5
Command: 0000
Packet count: 0
Start time: 0
Rx time: 0
pid: 197773
Sequence: 0
0000: FF FF FF FF FF FF 00 15 E9 2E 2F 9C 88 B5 00 00
0010: 00 00 00 00 00 00 00 00 00 00 00 00 8D 04 03 00
0020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0030: 00 00 00 00 00 00 00 00 00 00 00 00
Dst MAC: 00:15:E9:2E:2F:9C
Src MAC: 70:FF:76:1E:05:F0
Protocol: 88B5
Command: 8002
Packet count: 589
Start time: 406421360
Rx time: 528090960
pid: 197769
Sequence: 588
0000: 00 15 E9 2E 2F 9C 70 FF 76 1E 05 F0 88 B5 02 80
0010: 4D 02 00 00 70 7F 39 18 50 07 7A 1F 89 04 03 00
0020: 4C 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0030: 00 00 00 00 00 00 00 00 00 00 00 00
chris@wallace:~/Projects/raw_eth$ sudo ./raw ens6 3
Interface Name: ens6
Interface Index: 2
Interface MAC: 00:15:E9:2E:2F:9C
Socket: 3
Socket Family: 17
Socket Type: 3
Socket Protocol: 3
Sending 3 packets
Start: 326083760
End: 326673760
Delta: 0.000590
chris@wallace:~/Projects/raw_eth$
The first command is: sudo ./raw ens6 1000
This command stalls and I Cntl-C out.
The second command is: sudo ./raw ens6 3
This command completes but indicates a response packet had a pid mismatch. The
packet that was received is actually
the packet that was missed and caused the first command to fail.
The third command is: sudo ./raw ens6 3
This command completes normally showing the error has been flushed out.
Running tcpdump on the computer that is running the program shows that a packet
was sent out and no response was
received. Running tcpdump on a second computer connected to the hub shows that
a response was sent.
-- Package-specific info:
** Version:
Linux version 5.10.0-13-amd64 (debian-ker...@lists.debian.org) (gcc-10 (Debian
10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP
Debian 5.10.106-1 (2022-03-17)
** Command line:
BOOT_IMAGE=/boot/vmlinuz-5.10.0-13-amd64
root=UUID=34ed8440-f78b-4188-b26a-23ee6dcc1fe2 ro quiet
** Tainted: IOE (14336)
* workaround for bug in platform firmware applied
* externally-built ("out-of-tree") module was loaded
* unsigned module was loaded
** Kernel log:
[456135.859199] usb 5-2: new full-speed USB device number 37 using uhci_hcd
[456136.041698] usb 5-2: New USB device found, idVendor=1cbe, idProduct=00fd,
bcdDevice= 1.00
[456136.041703] usb 5-2: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[456136.041706] usb 5-2: Product: In-Circuit Debug Interface
[456136.041709] usb 5-2: Manufacturer: Texas Instruments
[456136.041712] usb 5-2: SerialNumber: 0F00F927
[456136.044798] cdc_acm 5-2:1.0: ttyACM1: USB ACM device
[456136.675108] skge 0000:37:04.0 ens6: Link is up at 100 Mbps, full duplex,
flow control none
[456158.779194] skge 0000:37:04.0 ens6: Link is down
[456162.535905] skge 0000:37:04.0 ens6: Link is up at 100 Mbps, full duplex,
flow control none
[456194.388122] skge 0000:37:04.0 ens6: Link is down
[456198.892964] skge 0000:37:04.0 ens6: Link is up at 100 Mbps, full duplex,
flow control none
[456248.178173] usb 5-1: USB disconnect, device number 33
[456248.178178] usb 5-1.3: USB disconnect, device number 34
[456248.254543] usb 5-1.4: USB disconnect, device number 35
[456256.858086] usb 5-2: USB disconnect, device number 37
[456256.875383] skge 0000:37:04.0 ens6: Link is down
[518400.198618] usb 5-2: new full-speed USB device number 38 using uhci_hcd
[518400.793689] usb 5-2: New USB device found, idVendor=0430, idProduct=100e,
bcdDevice= 1.05
[518400.793693] usb 5-2: New USB device strings: Mfr=0, Product=0,
SerialNumber=0
[518400.795748] hub 5-2:1.0: USB hub found
[518400.797654] hub 5-2:1.0: 4 ports detected
[518401.094598] usb 5-2.3: new low-speed USB device number 39 using uhci_hcd
[518401.236686] usb 5-2.3: New USB device found, idVendor=0566, idProduct=4006,
bcdDevice=51.27
[518401.236690] usb 5-2.3: New USB device strings: Mfr=0, Product=2,
SerialNumber=0
[518401.236692] usb 5-2.3: Product: USB Mouse
[518401.252979] input: USB Mouse as
/devices/pci0000:00/0000:00:1a.2/usb5/5-2/5-2.3/5-2.3:1.0/0003:0566:4006.0013/input/input31
[518401.253464] hid-generic 0003:0566:4006.0013: input,hidraw0: USB HID v1.11
Mouse [USB Mouse] on usb-0000:00:1a.2-2.3/input0
[518401.334615] usb 5-2.4: new full-speed USB device number 40 using uhci_hcd
[518401.488687] usb 5-2.4: New USB device found, idVendor=0430, idProduct=00a2,
bcdDevice= 1.05
[518401.488691] usb 5-2.4: New USB device strings: Mfr=0, Product=1,
SerialNumber=0
[518401.488694] usb 5-2.4: Product: Sun USB Keyboard
[518401.495085] input: Sun USB Keyboard as
/devices/pci0000:00/0000:00:1a.2/usb5/5-2/5-2.4/5-2.4:1.0/0003:0430:00A2.0014/input/input32
[518401.555098] hid-generic 0003:0430:00A2.0014: input,hidraw1: USB HID v1.10
Keyboard [Sun USB Keyboard] on usb-0000:00:1a.2-2.4/input0
[518408.246479] usb 5-1: new full-speed USB device number 41 using uhci_hcd
[518408.422685] usb 5-1: New USB device found, idVendor=1cbe, idProduct=00fd,
bcdDevice= 1.00
[518408.422689] usb 5-1: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[518408.422691] usb 5-1: Product: In-Circuit Debug Interface
[518408.422693] usb 5-1: Manufacturer: Texas Instruments
[518408.422695] usb 5-1: SerialNumber: 0F00F927
[518408.425764] cdc_acm 5-1:1.0: ttyACM1: USB ACM device
[518408.921337] skge 0000:37:04.0 ens6: Link is up at 100 Mbps, full duplex,
flow control none
[518428.667624] device ens6 left promiscuous mode
[518432.470755] device ens6 entered promiscuous mode
[519823.481809] skge 0000:37:04.0 ens6: Link is down
[519830.442743] skge 0000:37:04.0 ens6: Link is up at 100 Mbps, full duplex,
flow control none
[519862.169062] skge 0000:37:04.0 ens6: Link is down
[519863.774734] skge 0000:37:04.0 ens6: Link is up at 100 Mbps, full duplex,
flow control none
[520952.371927] device ens6 left promiscuous mode
[520956.478303] device ens6 entered promiscuous mode
[522690.866549] traps: Chrome_ChildIOT[183790] trap invalid opcode
ip:55ed9a489f3b sp:7f70bf019380 error:0 in chrome[55ed93020000+8939000]
[523327.251314] usb 5-2: USB disconnect, device number 38
[523327.251319] usb 5-2.3: USB disconnect, device number 39
[523327.327887] usb 5-2.4: USB disconnect, device number 40
[541453.030821] audit: type=1400 audit(1650265227.371:34): apparmor="DENIED"
operation="capable" profile="/usr/sbin/cupsd" pid=186745 comm="cupsd"
capability=12 capname="net_admin"
[541454.255044] audit: type=1400 audit(1650265228.595:35): apparmor="DENIED"
operation="capable" profile="/usr/sbin/cups-browsed" pid=186747
comm="cups-browsed" capability=23 capname="sys_nice"
[583944.583416] tg3 0000:01:00.0 enp1s0: Link is down
[583947.018786] tg3 0000:01:00.0 enp1s0: Link is up at 1000 Mbps, full duplex
[583947.018799] tg3 0000:01:00.0 enp1s0: Flow control is on for TX and on for RX
[618960.896656] skge 0000:37:04.0 ens6: Link is down
[618969.243223] skge 0000:37:04.0 ens6: Link is up at 10 Mbps, half duplex,
flow control none
[618998.258455] usb 5-2: new full-speed USB device number 42 using uhci_hcd
[618998.430025] usb 5-2: New USB device found, idVendor=0430, idProduct=100e,
bcdDevice= 1.05
[618998.430029] usb 5-2: New USB device strings: Mfr=0, Product=0,
SerialNumber=0
[618998.432091] hub 5-2:1.0: USB hub found
[618998.433021] hub 5-2:1.0: 4 ports detected
[618998.730438] usb 5-2.3: new low-speed USB device number 43 using uhci_hcd
[618998.865027] usb 5-2.3: New USB device found, idVendor=0566, idProduct=4006,
bcdDevice=51.27
[618998.865031] usb 5-2.3: New USB device strings: Mfr=0, Product=2,
SerialNumber=0
[618998.865033] usb 5-2.3: Product: USB Mouse
[618998.881355] input: USB Mouse as
/devices/pci0000:00/0000:00:1a.2/usb5/5-2/5-2.3/5-2.3:1.0/0003:0566:4006.0015/input/input33
[618998.881806] hid-generic 0003:0566:4006.0015: input,hidraw0: USB HID v1.11
Mouse [USB Mouse] on usb-0000:00:1a.2-2.3/input0
[618998.962477] usb 5-2.4: new full-speed USB device number 44 using uhci_hcd
[618999.105996] usb 5-2.4: New USB device found, idVendor=0430, idProduct=00a2,
bcdDevice= 1.05
[618999.106001] usb 5-2.4: New USB device strings: Mfr=0, Product=1,
SerialNumber=0
[618999.106004] usb 5-2.4: Product: Sun USB Keyboard
[618999.110474] input: Sun USB Keyboard as
/devices/pci0000:00/0000:00:1a.2/usb5/5-2/5-2.4/5-2.4:1.0/0003:0430:00A2.0016/input/input34
[618999.170867] hid-generic 0003:0430:00A2.0016: input,hidraw1: USB HID v1.10
Keyboard [Sun USB Keyboard] on usb-0000:00:1a.2-2.4/input0
[619335.015150] usb 5-2: USB disconnect, device number 42
[619335.015154] usb 5-2.3: USB disconnect, device number 43
[619335.099444] usb 5-2.4: USB disconnect, device number 44
[619569.892701] usb 5-2: new full-speed USB device number 45 using uhci_hcd
[619570.273136] usb 5-2: New USB device found, idVendor=0430, idProduct=100e,
bcdDevice= 1.05
[619570.273140] usb 5-2: New USB device strings: Mfr=0, Product=0,
SerialNumber=0
[619570.275223] hub 5-2:1.0: USB hub found
[619570.276096] hub 5-2:1.0: 4 ports detected
[619570.572695] usb 5-2.3: new low-speed USB device number 46 using uhci_hcd
[619570.707134] usb 5-2.3: New USB device found, idVendor=0566, idProduct=4006,
bcdDevice=51.27
[619570.707138] usb 5-2.3: New USB device strings: Mfr=0, Product=2,
SerialNumber=0
[619570.707140] usb 5-2.3: Product: USB Mouse
[619570.723465] input: USB Mouse as
/devices/pci0000:00/0000:00:1a.2/usb5/5-2/5-2.3/5-2.3:1.0/0003:0566:4006.0017/input/input35
[619570.723931] hid-generic 0003:0566:4006.0017: input,hidraw0: USB HID v1.11
Mouse [USB Mouse] on usb-0000:00:1a.2-2.3/input0
[619570.804724] usb 5-2.4: new full-speed USB device number 47 using uhci_hcd
[619570.947092] usb 5-2.4: New USB device found, idVendor=0430, idProduct=00a2,
bcdDevice= 1.05
[619570.947098] usb 5-2.4: New USB device strings: Mfr=0, Product=1,
SerialNumber=0
[619570.947101] usb 5-2.4: Product: Sun USB Keyboard
[619570.953437] input: Sun USB Keyboard as
/devices/pci0000:00/0000:00:1a.2/usb5/5-2/5-2.4/5-2.4:1.0/0003:0430:00A2.0018/input/input36
[619571.013246] hid-generic 0003:0430:00A2.0018: input,hidraw1: USB HID v1.10
Keyboard [Sun USB Keyboard] on usb-0000:00:1a.2-2.4/input0
[621591.711444] device ens6 left promiscuous mode
[621595.441743] device ens6 entered promiscuous mode
** Model information
sys_vendor: Hewlett-Packard
product_name: HP Z400 Workstation
product_version:
chassis_vendor: Hewlett-Packard
chassis_version:
bios_vendor: Hewlett-Packard
bios_version: 786G3 v03.61
board_vendor: Hewlett-Packard
board_name: 0B4Ch
board_version: D
** Loaded modules:
nfnetlink
bluetooth
jitterentropy_rng
drbg
ansi_cprng
ecdh_generic
ecc
tcp_diag
udp_diag
raw_diag
inet_diag
unix_diag
nls_ascii
nls_cp437
vfat
fat
uas
usb_storage
cdc_acm
vboxnetadp(OE)
vboxnetflt(OE)
vboxdrv(OE)
intel_powerclamp
coretemp
kvm_intel
kvm
snd_hda_codec_realtek
irqbypass
snd_hda_codec_generic
ghash_clmulni_intel
ledtrig_audio
snd_hda_intel
aesni_intel
libaes
snd_intel_dspcfg
crypto_simd
soundwire_intel
cryptd
glue_helper
soundwire_generic_allocation
snd_soc_core
snd_compress
intel_cstate
soundwire_cadence
snd_hda_codec
tpm_infineon
intel_uncore
snd_hda_core
hp_wmi
sparse_keymap
rfkill
snd_hwdep
wmi_bmof
iTCO_wdt
intel_pmc_bxt
iTCO_vendor_support
pcspkr
sg
watchdog
tpm_tis
soundwire_bus
serio_raw
snd_pcm
tpm_tis_core
snd_timer
snd
soundcore
evdev
tpm
rng_core
i7core_edac
firewire_sbp2
nfsd
msr
auth_rpcgss
nfs_acl
lockd
parport_pc
ppdev
grace
lp
sunrpc
parport
fuse
configfs
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
raid10
raid456
async_raid6_recov
async_memcpy
async_pq
async_xor
async_tx
xor
raid6_pq
libcrc32c
crc32c_generic
raid0
multipath
linear
hid_generic
usbhid
hid
raid1
md_mod
nouveau
sr_mod
mxm_wmi
sd_mod
video
cdrom
i2c_algo_bit
t10_pi
crc_t10dif
ttm
crct10dif_generic
ahci
drm_kms_helper
libahci
libata
cec
tg3
firewire_ohci
aic7xxx
crct10dif_pclmul
ehci_pci
crct10dif_common
uhci_hcd
crc32_pclmul
drm
psmouse
libphy
scsi_transport_spi
ehci_hcd
firewire_core
crc_itu_t
ptp
scsi_mod
usbcore
pps_core
crc32c_intel
skge
lpc_ich
usb_common
wmi
floppy
button
** Network interface configuration:
*** /etc/network/interfaces:
source /etc/network/interfaces.d/*
auto lo
iface lo inet loopback
** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group
default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: ens6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP
group default qlen 1000
link/ether 00:15:e9:2e:2f:9c brd ff:ff:ff:ff:ff:ff
altname enp55s4
3: enp1s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group
default qlen 1000
link/ether d4:85:64:9a:7a:b6 brd ff:ff:ff:ff:ff:ff
inet 10.0.37.72/24 brd 10.0.37.255 scope global dynamic noprefixroute enp1s0
valid_lft 48578sec preferred_lft 48578sec
inet6 fc00::fa29:e37a:5d5b:26e0/64 scope global temporary dynamic
valid_lft 3583sec preferred_lft 3583sec
inet6 fc00::1783:b911:47bf:4e37/64 scope global temporary deprecated
dynamic
valid_lft 3583sec preferred_lft 0sec
inet6 fc00::4785:e492:f860:8dc5/64 scope global temporary deprecated
dynamic
valid_lft 3583sec preferred_lft 0sec
inet6 fc00::607c:b587:7dfe:fa2b/64 scope global temporary deprecated
dynamic
valid_lft 3583sec preferred_lft 0sec
inet6 fc00::90f4:e5f4:7161:e60/64 scope global temporary deprecated dynamic
valid_lft 3583sec preferred_lft 0sec
inet6 fc00::fda7:45bc:e26f:43dd/64 scope global temporary deprecated
dynamic
valid_lft 3583sec preferred_lft 0sec
inet6 fc00::9ce2:cadb:5ce7:77c7/64 scope global temporary deprecated
dynamic
valid_lft 3583sec preferred_lft 0sec
inet6 fc00::d685:64ff:fe9a:7ab6/64 scope global dynamic mngtmpaddr
noprefixroute
valid_lft 3583sec preferred_lft 3583sec
inet6 fe80::d685:64ff:fe9a:7ab6/64 scope link noprefixroute
valid_lft forever preferred_lft forever
*** Device statistics:
Inter-| Receive | Transmit
face |bytes packets errs drop fifo frame compressed multicast|bytes
packets errs drop fifo colls carrier compressed
lo: 96052 932 0 0 0 0 0 0 96052
932 0 0 0 0 0 0
ens6: 3589015 47813 0 9342 0 0 0 20389 44394578
692348 0 0 0 0 0 0
enp1s0: 690126189 1371182 164 337 0 173 0 142913 598526422
1333718 0 0 0 0 0 0
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 5520/5500/X58 I/O Hub to ESI Port
[8086:3405] (rev 13)
Subsystem: Hewlett-Packard Company 5520/5500/X58 I/O Hub to ESI Port
[103c:1309]
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-
IOMMU group: 0
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 ? routed to IRQ 25
IOMMU group: 1
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: [disabled]
Memory behind bridge: [disabled]
Prefetchable memory behind bridge: [disabled]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:03.0 PCI bridge [0604]: Intel Corporation 5520/5500/X58 I/O Hub PCI Express
Root Port 3 [8086:340a] (rev 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 ? routed to IRQ 26
IOMMU group: 2
Bus: primary=00, secondary=0f, subordinate=0f, sec-latency=0
I/O behind bridge: 0000d000-0000dfff [size=4K]
Memory behind bridge: f4000000-f6ffffff [size=48M]
Prefetchable memory behind bridge: 00000000e0000000-00000000efffffff
[size=256M]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA+ VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:07.0 PCI bridge [0604]: Intel Corporation 5520/5500/X58 I/O Hub PCI Express
Root Port 7 [8086:340e] (rev 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 ? routed to IRQ 27
IOMMU group: 3
Bus: primary=00, secondary=28, subordinate=28, sec-latency=0
I/O behind bridge: [disabled]
Memory behind bridge: [disabled]
Prefetchable memory behind bridge: [disabled]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:10.0 PIC [0800]: Intel Corporation 7500/5520/5500/X58 Physical and Link
Layer Registers Port 0 [8086:3425] (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-
IOMMU group: 4
Capabilities: <access denied>
00:10.1 PIC [0800]: Intel Corporation 7500/5520/5500/X58 Routing and Protocol
Layer Registers Port 0 [8086:3426] (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-
IOMMU group: 4
00:11.0 PIC [0800]: Intel Corporation 7500/5520/5500 Physical and Link Layer
Registers Port 1 [8086:3427] (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-
IOMMU group: 5
Capabilities: <access denied>
00:11.1 PIC [0800]: Intel Corporation 7500/5520/5500 Routing & Protocol Layer
Register Port 1 [8086:3428] (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-
IOMMU group: 5
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-
IOMMU group: 6
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-
IOMMU group: 7
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-
IOMMU group: 8
Capabilities: <access denied>
00:15.0 PIC [0800]: Intel Corporation 7500/5520/5500/X58 Trusted Execution
Technology Registers [8086:342f] (rev 13) (prog-if 20 [IO(X)-APIC])
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
IOMMU group: 9
00:1a.0 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB
UHCI Controller #4 [8086:3a37] (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company 82801JI (ICH10 Family) USB UHCI
Controller [103c:1309]
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
IOMMU group: 10
Region 4: I/O ports at c000 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
Kernel modules: uhci_hcd
00:1a.1 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB
UHCI Controller #5 [8086:3a38] (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company 82801JI (ICH10 Family) USB UHCI
Controller [103c:1309]
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
IOMMU group: 10
Region 4: I/O ports at c020 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
Kernel modules: uhci_hcd
00:1a.2 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB
UHCI Controller #6 [8086:3a39] (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company 82801JI (ICH10 Family) USB UHCI
Controller [103c:1309]
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
IOMMU group: 10
Region 4: I/O ports at c040 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
Kernel modules: uhci_hcd
00:1a.7 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB2
EHCI Controller #2 [8086:3a3c] (prog-if 20 [EHCI])
Subsystem: Hewlett-Packard Company 82801JI (ICH10 Family) USB2 EHCI
Controller [103c:1309]
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
IOMMU group: 10
Region 0: Memory at f8004800 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
Kernel modules: ehci_pci
00:1b.0 Audio device [0403]: Intel Corporation 82801JI (ICH10 Family) HD Audio
Controller [8086:3a3e]
Subsystem: Hewlett-Packard Company 82801JI (ICH10 Family) HD Audio
Controller [103c:1309]
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
IOMMU group: 11
Region 0: Memory at f8000000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation 82801JI (ICH10 Family) PCI Express
Root Port 1 [8086:3a40] (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
IOMMU group: 12
Bus: primary=00, secondary=1c, subordinate=1c, sec-latency=0
I/O behind bridge: 00001000-00001fff [size=4K]
Memory behind bridge: f7100000-f72fffff [size=2M]
Prefetchable memory behind bridge: 00000000f7300000-00000000f74fffff
[size=2M]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.5 PCI bridge [0604]: Intel Corporation 82801JI (ICH10 Family) PCI Express
Root Port 6 [8086:3a4a] (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 21
IOMMU group: 12
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00002000-00002fff [size=4K]
Memory behind bridge: f7000000-f70fffff [size=1M]
Prefetchable memory behind bridge: 00000000f7500000-00000000f76fffff
[size=2M]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1d.0 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB
UHCI Controller #1 [8086:3a34] (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company 82801JI (ICH10 Family) USB UHCI
Controller [103c:1309]
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
IOMMU group: 13
Region 4: I/O ports at c060 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
Kernel modules: uhci_hcd
00:1d.1 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB
UHCI Controller #2 [8086:3a35] (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company 82801JI (ICH10 Family) USB UHCI
Controller [103c:1309]
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
IOMMU group: 13
Region 4: I/O ports at c080 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
Kernel modules: uhci_hcd
00:1d.2 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB
UHCI Controller #3 [8086:3a36] (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company 82801JI (ICH10 Family) USB UHCI
Controller [103c:1309]
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
IOMMU group: 13
Region 4: I/O ports at c0a0 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
Kernel modules: uhci_hcd
00:1d.7 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB2
EHCI Controller #1 [8086:3a3a] (prog-if 20 [EHCI])
Subsystem: Hewlett-Packard Company 82801JI (ICH10 Family) USB2 EHCI
Controller [103c:1309]
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
IOMMU group: 13
Region 0: Memory at f8004c00 (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
90) (prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
IOMMU group: 14
Bus: primary=00, secondary=37, subordinate=37, sec-latency=32
I/O behind bridge: 0000e000-0000efff [size=4K]
Memory behind bridge: f9000000-f90fffff [size=1M]
Prefetchable memory behind bridge: [disabled]
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
00:1f.0 ISA bridge [0601]: Intel Corporation 82801JIR (ICH10R) LPC Interface
Controller [8086:3a16]
Subsystem: Hewlett-Packard Company 82801JIR (ICH10R) LPC Interface
Controller [103c:1309]
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
IOMMU group: 15
Capabilities: <access denied>
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 RAID bus controller [0104]: Intel Corporation SATA Controller [RAID
mode] [8086:2822]
Subsystem: Hewlett-Packard Company SATA Controller [RAID mode]
[103c:1309]
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 28
IOMMU group: 15
Region 0: I/O ports at c100 [size=8]
Region 1: I/O ports at c110 [size=4]
Region 2: I/O ports at c108 [size=8]
Region 3: I/O ports at c114 [size=4]
Region 4: I/O ports at c0c0 [size=32]
Region 5: Memory at f8004000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
01:00.0 Ethernet controller [0200]: Broadcom Inc. and subsidiaries NetXtreme
BCM5764M Gigabit Ethernet PCIe [14e4:1684] (rev 10)
Subsystem: Hewlett-Packard Company NetXtreme BCM5764M Gigabit Ethernet
PCIe [103c:1309]
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
IOMMU group: 12
Region 0: Memory at f7000000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: tg3
Kernel modules: tg3
0f:00.0 VGA compatible controller [0300]: NVIDIA Corporation G94GL [Quadro FX
1800] [10de:0638] (rev a1) (prog-if 00 [VGA controller])
Subsystem: NVIDIA Corporation G94GL [Quadro FX 1800] [10de:062c]
Physical Slot: 2
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 30
IOMMU group: 16
Region 0: Memory at f6000000 (32-bit, non-prefetchable) [size=16M]
Region 1: Memory at e0000000 (64-bit, prefetchable) [size=256M]
Region 3: Memory at f4000000 (64-bit, non-prefetchable) [size=32M]
Region 5: I/O ports at d000 [size=128]
Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: nouveau
Kernel modules: nouveau
37:04.0 Ethernet controller [0200]: D-Link System Inc Gigabit Ethernet Adapter
[1186:4c00] (rev 11)
Subsystem: D-Link System Inc DGE-530T Gigabit Ethernet Adapter
[1186:4c00]
Physical Slot: 6
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 (5750ns min, 7750ns max), Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 20
IOMMU group: 14
Region 0: Memory at f9000000 (32-bit, non-prefetchable) [size=16K]
Region 1: I/O ports at e000 [size=256]
Expansion ROM at f9020000 [virtual] [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: skge
Kernel modules: skge
37:05.0 FireWire (IEEE 1394) [0c00]: LSI Corporation FW322/323 [TrueFire] 1394a
Controller [11c1:5811] (rev 70) (prog-if 10 [OHCI])
Subsystem: Hewlett-Packard Company FW322/323 [TrueFire] 1394a
Controller [103c:1309]
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 (3000ns min, 6000ns max), Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 19
IOMMU group: 14
Region 0: Memory at f9004000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: firewire_ohci
Kernel modules: firewire_ohci
37:09.0 SCSI storage controller [0100]: Adaptec AIC-7870P/7881U
[AHA-2940U/UW/D/S76] [9004:8178]
Physical Slot: 5
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 (2000ns min, 2000ns max), Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 21
IOMMU group: 14
Region 0: I/O ports at e100 [disabled] [size=256]
Region 1: Memory at f9005000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at f9010000 [virtual] [disabled] [size=64K]
Kernel driver in use: aic7xxx
Kernel modules: aic7xxx
3f:00.0 Host bridge [0600]: Intel Corporation Xeon 5600 Series QuickPath
Architecture Generic Non-core Registers [8086:2c70] (rev 02)
Subsystem: Hewlett-Packard Company Xeon 5600 Series QuickPath
Architecture Generic Non-core Registers [103c:1309]
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
IOMMU group: 17
3f:00.1 Host bridge [0600]: Intel Corporation Xeon 5600 Series QuickPath
Architecture System Address Decoder [8086:2d81] (rev 02)
Subsystem: Hewlett-Packard Company Xeon 5600 Series QuickPath
Architecture System Address Decoder [103c:1309]
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
IOMMU group: 17
3f:02.0 Host bridge [0600]: Intel Corporation Xeon 5600 Series QPI Link 0
[8086:2d90] (rev 02)
Subsystem: Hewlett-Packard Company Xeon 5600 Series QPI Link 0
[103c:1309]
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
IOMMU group: 18
3f:02.1 Host bridge [0600]: Intel Corporation Xeon 5600 Series QPI Physical 0
[8086:2d91] (rev 02)
Subsystem: Hewlett-Packard Company Xeon 5600 Series QPI Physical 0
[103c:1309]
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
IOMMU group: 18
3f:02.2 Host bridge [0600]: Intel Corporation Xeon 5600 Series Mirror Port Link
0 [8086:2d92] (rev 02)
Subsystem: Hewlett-Packard Company Xeon 5600 Series Mirror Port Link 0
[103c:1309]
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
IOMMU group: 18
3f:02.3 Host bridge [0600]: Intel Corporation Xeon 5600 Series Mirror Port Link
1 [8086:2d93] (rev 02)
Subsystem: Hewlett-Packard Company Xeon 5600 Series Mirror Port Link 1
[103c:1309]
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
IOMMU group: 18
3f:03.0 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated
Memory Controller Registers [8086:2d98] (rev 02)
Subsystem: Hewlett-Packard Company Xeon 5600 Series Integrated Memory
Controller Registers [103c:1309]
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
IOMMU group: 19
3f:03.1 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated
Memory Controller Target Address Decoder [8086:2d99] (rev 02)
Subsystem: Hewlett-Packard Company Xeon 5600 Series Integrated Memory
Controller Target Address Decoder [103c:1309]
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
IOMMU group: 19
3f:03.4 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated
Memory Controller Test Registers [8086:2d9c] (rev 02)
Subsystem: Hewlett-Packard Company Xeon 5600 Series Integrated Memory
Controller Test Registers [103c:1309]
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
IOMMU group: 19
3f:04.0 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated
Memory Controller Channel 0 Control [8086:2da0] (rev 02)
Subsystem: Hewlett-Packard Company Xeon 5600 Series Integrated Memory
Controller Channel 0 Control [103c:1309]
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
IOMMU group: 20
3f:04.1 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated
Memory Controller Channel 0 Address [8086:2da1] (rev 02)
Subsystem: Hewlett-Packard Company Xeon 5600 Series Integrated Memory
Controller Channel 0 Address [103c:1309]
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
IOMMU group: 20
3f:04.2 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated
Memory Controller Channel 0 Rank [8086:2da2] (rev 02)
Subsystem: Hewlett-Packard Company Xeon 5600 Series Integrated Memory
Controller Channel 0 Rank [103c:1309]
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
IOMMU group: 20
3f:04.3 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated
Memory Controller Channel 0 Thermal Control [8086:2da3] (rev 02)
Subsystem: Hewlett-Packard Company Xeon 5600 Series Integrated Memory
Controller Channel 0 Thermal Control [103c:1309]
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
IOMMU group: 20
3f:05.0 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated
Memory Controller Channel 1 Control [8086:2da8] (rev 02)
Subsystem: Hewlett-Packard Company Xeon 5600 Series Integrated Memory
Controller Channel 1 Control [103c:1309]
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
IOMMU group: 21
3f:05.1 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated
Memory Controller Channel 1 Address [8086:2da9] (rev 02)
Subsystem: Hewlett-Packard Company Xeon 5600 Series Integrated Memory
Controller Channel 1 Address [103c:1309]
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
IOMMU group: 21
3f:05.2 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated
Memory Controller Channel 1 Rank [8086:2daa] (rev 02)
Subsystem: Hewlett-Packard Company Xeon 5600 Series Integrated Memory
Controller Channel 1 Rank [103c:1309]
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
IOMMU group: 21
3f:05.3 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated
Memory Controller Channel 1 Thermal Control [8086:2dab] (rev 02)
Subsystem: Hewlett-Packard Company Xeon 5600 Series Integrated Memory
Controller Channel 1 Thermal Control [103c:1309]
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
IOMMU group: 21
3f:06.0 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated
Memory Controller Channel 2 Control [8086:2db0] (rev 02)
Subsystem: Hewlett-Packard Company Xeon 5600 Series Integrated Memory
Controller Channel 2 Control [103c:1309]
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
IOMMU group: 22
3f:06.1 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated
Memory Controller Channel 2 Address [8086:2db1] (rev 02)
Subsystem: Hewlett-Packard Company Xeon 5600 Series Integrated Memory
Controller Channel 2 Address [103c:1309]
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
IOMMU group: 22
3f:06.2 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated
Memory Controller Channel 2 Rank [8086:2db2] (rev 02)
Subsystem: Hewlett-Packard Company Xeon 5600 Series Integrated Memory
Controller Channel 2 Rank [103c:1309]
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
IOMMU group: 22
3f:06.3 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated
Memory Controller Channel 2 Thermal Control [8086:2db3] (rev 02)
Subsystem: Hewlett-Packard Company Xeon 5600 Series Integrated Memory
Controller Channel 2 Thermal Control [103c:1309]
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
IOMMU group: 22
** USB devices:
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 047: ID 0430:00a2 Sun Microsystems, Inc. Type 7 Keyboard
Bus 005 Device 046: ID 0566:4006 Monterey International Corp. FID 638 Mouse
(Sun Microsystems)
Bus 005 Device 045: ID 0430:100e Sun Microsystems, Inc. 24.1" LCD Monitor v4 /
FID-638 Mouse
Bus 005 Device 041: ID 1cbe:00fd Luminary Micro Inc. In-Circuit Debug Interface
Bus 005 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 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
-- System Information:
Debian Release: 11.3
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 5.10.0-13-amd64 (SMP w/12 CPU threads)
Kernel taint flags: TAINT_FIRMWARE_WORKAROUND, TAINT_OOT_MODULE,
TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages linux-image-5.10.0-13-amd64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.140
ii kmod 28-1
ii linux-base 4.6
Versions of packages linux-image-5.10.0-13-amd64 recommends:
ii apparmor 2.13.6-10
ii firmware-linux-free 20200122-1
Versions of packages linux-image-5.10.0-13-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-pc 2.04-20
pn linux-doc-5.10 <none>
Versions of packages linux-image-5.10.0-13-amd64 is related to:
ii firmware-amd-graphics 20210315-3
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>
ii firmware-linux-nonfree 20210315-3
ii firmware-misc-nonfree 20210315-3
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
