--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: linux-image-3.16.0-4-amd64: tx hang, server reboot with driver igb under load
- From: Gael Le Mignot <gael@pilotsystems.net>
- Date: Thu, 27 Oct 2016 14:17:55 +0200
- Message-id: <20161027121755.21446.19398.reportbug@gandalf.pilotsystems.net>
Package: src:linux
Version: 3.16.36-1+deb8u2
Severity: important
Tags: upstream
Dear Maintainer,
Summary of the problem
We have had a few crash under network load on production servers
using the igb network driver. Those crashes are not very
frequent (a couple of times per year at most) but very disrupting
when they happen on production servers.
The setup
Hardware :
- SuperMicro servers
- Dual AMD Opteron
- Network card integrated in motherboard :
Intel Corporation 82576 Gigabit Network Connection
Software stack is :
- Xen hypervisor (4.4.1)
- Debian GNU/Linux stable - Jessie (8.x)
- Linux 3.16.0-4 (Debian’s package)
Integrated igb driver (5.0.5-k)
In addition we use the following technologies :
- DRBD for disk replication ;
- taged vlans ;
- ethernet bridges.
Those servers being currently used in production, additional
testing might be complicated.
Symptoms
Occasionally, the following events occur :
- timeout on DRBD :
[22020289.869016] block drbd7: Remote failed to finish a request within ko-count * timeout
- followed by a tx hang:
[22020294.529389] igb 0000:02:00.0: Detected Tx Unit Hang
- followed by an attempt to reset network adapter :
[22020301.536766] igb 0000:02:00.0 eth0: Reset adapter
[22020304.674250] igb 0000:02:00.0 eth0: igb: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
- but the problem persists :
[22020306.530956] igb 0000:02:00.0: Detected Tx Unit Hang
- after a couple of similar cycles, the server reboots.
What we tried
We tried the following operations, which didn’t solve the problem :
- upgrading the kernel to 4.1.0-0.bpo.2 (igp version 5.2.15-k) ;
- replacing the embedded network card by an external one (which uses the same driver) :
Intel Corporation I350 Gigabit Network Connection
We tried to temporarily remove one of the servers from the
datacenter to perform stress testing, but we couldn’t reproduce
the crash outside real-world operations.
Additional informations
Other similar, but slightly older, servers don’t seem to exhibit
the same issue.
We uploaded additional information to http://www-in.pilotsystems.net/igp/ :
- the full logs of last crash/reboot ;
- lspci -v, ethtool -i, ethtool -k, dmidecode on a server with
the issue (gandalf) and another one that seems fine (buffy)
-- Package-specific info:
** Version:
Linux version 3.16.0-4-amd64 (debian-kernel@lists.debian.org) (gcc version 4.8.4 (Debian 4.8.4-1) ) #1 SMP Debian 3.16.36-1+deb8u2 (2016-10-19)
** Command line:
placeholder root=UUID=6bf5de99-e5c2-4d9a-9be1-b61dd5cafaa6 ro maxcpus=2
** Not tainted
** Kernel log:
[ 105.507922] xenbr1: port 8(vif16.0) entered forwarding state
[ 105.817125] device vif18.0 entered promiscuous mode
[ 105.819729] IPv6: ADDRCONF(NETDEV_UP): vif18.0: link is not ready
[ 108.407058] vif vif-18-0 vif18.0: Guest Rx ready
[ 108.407166] IPv6: ADDRCONF(NETDEV_CHANGE): vif18.0: link becomes ready
[ 108.407308] xenbr1: port 10(vif18.0) entered forwarding state
[ 108.407410] xenbr1: port 10(vif18.0) entered forwarding state
[ 108.410195] xen-blkback:ring-ref 770, event-channel 14, protocol 1 (x86_64-abi)
[ 108.444016] xen-blkback:ring-ref 771, event-channel 15, protocol 1 (x86_64-abi)
[ 108.786623] drbd afdas-gpp: PingAck did not arrive in time.
[ 108.786741] drbd afdas-gpp: peer( Secondary -> Unknown ) conn( SyncSource -> NetworkFailure )
[ 109.015336] drbd afdas-gpp: asender terminated
[ 109.015436] drbd afdas-gpp: Terminating drbd_a_afdas-gp
[ 109.124500] block drbd7: net_ee not empty, killed 4 entries
[ 109.124603] drbd afdas-gpp: Connection closed
[ 109.124733] drbd afdas-gpp: conn( NetworkFailure -> Unconnected )
[ 109.124857] drbd afdas-gpp: receiver terminated
[ 109.124965] drbd afdas-gpp: Restarting receiver thread
[ 109.125062] drbd afdas-gpp: receiver (re)started
[ 109.125163] drbd afdas-gpp: conn( Unconnected -> WFConnection )
[ 109.774633] drbd afdas-plone5: PingAck did not arrive in time.
[ 109.774753] drbd afdas-plone5: peer( Secondary -> Unknown ) conn( SyncSource -> NetworkFailure )
[ 109.831693] drbd afdas-plone5: asender terminated
[ 109.831791] drbd afdas-plone5: Terminating drbd_a_afdas-pl
[ 112.238925] block drbd8: net_ee not empty, killed 4 entries
[ 112.239027] drbd afdas-plone5: Connection closed
[ 112.239130] drbd afdas-plone5: conn( NetworkFailure -> Unconnected )
[ 112.239231] drbd afdas-plone5: receiver terminated
[ 112.239326] drbd afdas-plone5: Restarting receiver thread
[ 112.239417] drbd afdas-plone5: receiver (re)started
[ 112.239514] drbd afdas-plone5: conn( Unconnected -> WFConnection )
[ 116.855936] drbd afdas-gpp: initial packet S crossed
[ 117.565280] drbd afdas-gpp: Handshake successful: Agreed network protocol version 101
[ 117.565442] drbd afdas-gpp: Agreed to support TRIM on protocol level
[ 117.565672] drbd afdas-gpp: conn( WFConnection -> WFReportParams )
[ 117.565807] drbd afdas-gpp: Starting asender thread (from drbd_r_afdas-gp [1785])
[ 117.970593] block drbd7: drbd_sync_handshake:
[ 117.970691] block drbd7: self 7424A104FBD925A2:29BFF25AC159CB0B:29BEF25AC159CB0B:F3350CC46E0CDCAF bits:1260822 flags:0
[ 117.970828] block drbd7: peer 29BFF25AC159CB0A:0000000000000000:F3350CC46E0CDCAE:F3340CC46E0CDCAF bits:1260822 flags:0
[ 117.972527] block drbd7: uuid_compare()=1 by rule 70
[ 117.972627] block drbd7: Becoming sync source due to disk states.
[ 117.972727] block drbd7: peer( Unknown -> Secondary ) conn( WFReportParams -> WFBitMapS )
[ 117.973753] block drbd7: send bitmap stats [Bytes(packets)]: plain 0(0), RLE 1549(1), total 1549; compression: 100.0%
[ 118.575210] block drbd7: receive bitmap stats [Bytes(packets)]: plain 0(0), RLE 1549(1), total 1549; compression: 100.0%
[ 118.575388] block drbd7: helper command: /sbin/drbdadm before-resync-source minor-7
[ 118.579645] block drbd7: helper command: /sbin/drbdadm before-resync-source minor-7 exit code 0 (0x0)
[ 118.579791] block drbd7: conn( WFBitMapS -> SyncSource )
[ 118.579889] block drbd7: Began resync as SyncSource (will sync 5043288 KB [1260822 bits set]).
[ 118.580034] block drbd7: updated sync UUID 7424A104FBD925A2:29C0F25AC159CB0B:29BFF25AC159CB0B:29BEF25AC159CB0B
[ 123.174622] drbd afdas-plone5: Handshake successful: Agreed network protocol version 101
[ 123.174758] drbd afdas-plone5: Agreed to support TRIM on protocol level
[ 123.174885] drbd afdas-plone5: conn( WFConnection -> WFReportParams )
[ 123.175000] drbd afdas-plone5: Starting asender thread (from drbd_r_afdas-pl [1788])
[ 123.266648] block drbd8: drbd_sync_handshake:
[ 123.266745] block drbd8: self B7941ACD6E6B0BD6:149512E4EBF06D1B:149412E4EBF06D1B:083A47377396C019 bits:1261404 flags:0
[ 123.266887] block drbd8: peer 149512E4EBF06D1A:0000000000000000:083A47377396C018:083947377396C019 bits:1261404 flags:0
[ 123.267023] block drbd8: uuid_compare()=1 by rule 70
[ 123.267114] block drbd8: Becoming sync source due to disk states.
[ 123.267218] block drbd8: peer( Unknown -> Secondary ) conn( WFReportParams -> WFBitMapS )
[ 123.267858] block drbd8: send bitmap stats [Bytes(packets)]: plain 0(0), RLE 1430(1), total 1430; compression: 100.0%
[ 123.502172] block drbd8: receive bitmap stats [Bytes(packets)]: plain 0(0), RLE 1430(1), total 1430; compression: 100.0%
[ 123.502343] block drbd8: helper command: /sbin/drbdadm before-resync-source minor-8
[ 123.510619] block drbd8: helper command: /sbin/drbdadm before-resync-source minor-8 exit code 0 (0x0)
[ 123.510768] block drbd8: conn( WFBitMapS -> SyncSource )
[ 123.510880] block drbd8: Began resync as SyncSource (will sync 5045616 KB [1261404 bits set]).
[ 123.511029] block drbd8: updated sync UUID B7941ACD6E6B0BD6:149612E4EBF06D1B:149512E4EBF06D1B:149412E4EBF06D1B
[ 135.802582] vif vif-2-0 vif2.0: Guest Rx stalled
[ 135.803246] xenbr1: port 2(vif2.0) entered disabled state
[ 164.190990] vif vif-13-0 vif13.0: Guest Rx stalled
[ 164.191135] xenbr1: port 6(vif13.0) entered disabled state
[ 635.389278] block drbd7: Resync done (total 516 sec; paused 0 sec; 9772 K/sec)
[ 635.389436] block drbd7: updated UUIDs 7424A104FBD925A2:0000000000000000:29C0F25AC159CB0B:29BFF25AC159CB0B
[ 635.389573] block drbd7: conn( SyncSource -> Connected ) pdsk( Inconsistent -> UpToDate )
[ 1148.604085] block drbd8: role( Secondary -> Primary )
[ 1150.026405] block drbd7: role( Secondary -> Primary )
[ 1160.933879] device vif20.0 entered promiscuous mode
[ 1160.936780] IPv6: ADDRCONF(NETDEV_UP): vif20.0: link is not ready
[ 1163.303857] vif vif-20-0 vif20.0: Guest Rx ready
[ 1163.303926] IPv6: ADDRCONF(NETDEV_CHANGE): vif20.0: link becomes ready
[ 1163.304044] xenbr1: port 11(vif20.0) entered forwarding state
[ 1163.304109] xenbr1: port 11(vif20.0) entered forwarding state
[ 1163.307130] xen-blkback:ring-ref 1284, event-channel 19, protocol 1 (x86_64-abi) persistent grants
[ 1163.342391] xen-blkback:ring-ref 1285, event-channel 20, protocol 1 (x86_64-abi) persistent grants
[ 1194.922761] xenbr1: port 2(vif2.0) entered disabled state
[ 1194.923037] device vif2.0 left promiscuous mode
[ 1194.923093] xenbr1: port 2(vif2.0) entered disabled state
[ 1210.231925] device vif21.0 entered promiscuous mode
[ 1210.234715] IPv6: ADDRCONF(NETDEV_UP): vif21.0: link is not ready
[ 1213.876322] xen-blkback:ring-ref 768, event-channel 23, protocol 1 (x86_64-abi)
[ 1213.912713] vif vif-21-0 vif21.0: Guest Rx ready
[ 1213.914527] IPv6: ADDRCONF(NETDEV_CHANGE): vif21.0: link becomes ready
[ 1213.914632] xenbr1: port 2(vif21.0) entered forwarding state
[ 1213.914694] xenbr1: port 2(vif21.0) entered forwarding state
[ 1213.923602] xen-blkback:ring-ref 772, event-channel 25, protocol 1 (x86_64-abi)
[ 1407.984446] block drbd8: Resync done (total 1284 sec; paused 0 sec; 3928 K/sec)
[ 1407.984537] block drbd8: updated UUIDs B7941ACD6E6B0BD7:0000000000000000:149612E4EBF06D1B:149512E4EBF06D1B
[ 1407.984635] block drbd8: conn( SyncSource -> Connected ) pdsk( Inconsistent -> UpToDate )
[ 1742.636421] vif vif-13-0 vif13.0: Guest Rx ready
[ 1742.636495] xenbr1: port 6(vif13.0) entered forwarding state
[ 1742.636553] xenbr1: port 6(vif13.0) entered forwarding state
** Model information
sys_vendor: Supermicro
product_name: H8DG6/H8DGi
product_version: 1234567890
chassis_vendor: Supermicro
chassis_version: 1234567890
bios_vendor: American Megatrends Inc.
bios_version: 3.5b
board_vendor: Supermicro
board_name: H8DG6/H8DGi
board_version: 1.0
** Loaded modules:
binfmt_misc
xt_tcpudp
xt_physdev
iptable_filter
ip_tables
x_tables
xen_netback
xen_blkback
xen_gntdev
xen_evtchn
xenfs
xen_privcmd
nfsd
auth_rpcgss
oid_registry
nfs_acl
nfs
lockd
fscache
sunrpc
8021q
garp
mrp
bridge
stp
llc
crc32_pclmul
aesni_intel
aes_x86_64
lrw
gf128mul
glue_helper
ablk_helper
cryptd
psmouse
serio_raw
pcspkr
ipmi_watchdog
evdev
joydev
ttm
amd64_edac_mod
drm_kms_helper
edac_mce_amd
drm
fam15h_power
k10temp
edac_core
sp5100_tco
i2c_piix4
shpchp
tpm_tis
tpm
button
processor
thermal_sys
ipmi_si
ipmi_poweroff
ipmi_devintf
ipmi_msghandler
drbd
lru_cache
libcrc32c
crc32c_generic
autofs4
ext4
crc16
mbcache
jbd2
dm_mod
raid1
md_mod
hid_generic
usbhid
hid
sg
sd_mod
crc_t10dif
crct10dif_generic
crct10dif_pclmul
crct10dif_common
crc32c_intel
ohci_pci
mpt2sas
raid_class
scsi_transport_sas
ehci_pci
ohci_hcd
ehci_hcd
ahci
libahci
usbcore
usb_common
libata
scsi_mod
igb
i2c_algo_bit
i2c_core
dca
ptp
pps_core
** 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
auto xenbr1
iface xenbr1 inet static
address 192.168.171.21
netmask 255.255.255.0
gateway 192.168.171.254
bridge_ports eth0.1
bridge_stp off
bridge_fd 0
auto xenbr7
iface xenbr7 inet manual
bridge_ports eth0.7
bridge_stp off
bridge_fd 0
auto xenbr8
iface xenbr8 inet manual
bridge_ports eth0.8
bridge_stp off
bridge_fd 0
auto xenbr12
iface xenbr12 inet manual
bridge_ports eth0.12
bridge_fd 0
bridge_stp off
auto xenbr13
iface xenbr13 inet manual
bridge_ports eth0.13
bridge_fd 0
bridge_stp off
** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default
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: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether 0c:c4:7a:76:16:30 brd ff:ff:ff:ff:ff:ff
inet6 fe80::ec4:7aff:fe76:1630/64 scope link
valid_lft forever preferred_lft forever
3: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 0c:c4:7a:76:16:31 brd ff:ff:ff:ff:ff:ff
4: xenbr1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default
link/ether 0c:c4:7a:76:16:30 brd ff:ff:ff:ff:ff:ff
inet 192.168.171.21/24 brd 192.168.171.255 scope global xenbr1
valid_lft forever preferred_lft forever
inet6 fe80::ec4:7aff:fe76:1630/64 scope link
valid_lft forever preferred_lft forever
5: eth0.1@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master xenbr1 state UP group default
link/ether 0c:c4:7a:76:16:30 brd ff:ff:ff:ff:ff:ff
6: xenbr7: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default
link/ether 0c:c4:7a:76:16:30 brd ff:ff:ff:ff:ff:ff
inet6 fe80::ec4:7aff:fe76:1630/64 scope link
valid_lft forever preferred_lft forever
7: eth0.7@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master xenbr7 state UP group default
link/ether 0c:c4:7a:76:16:30 brd ff:ff:ff:ff:ff:ff
8: xenbr8: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default
link/ether 0c:c4:7a:76:16:30 brd ff:ff:ff:ff:ff:ff
inet6 fe80::ec4:7aff:fe76:1630/64 scope link
valid_lft forever preferred_lft forever
9: eth0.8@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master xenbr8 state UP group default
link/ether 0c:c4:7a:76:16:30 brd ff:ff:ff:ff:ff:ff
10: xenbr12: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default
link/ether 0c:c4:7a:76:16:30 brd ff:ff:ff:ff:ff:ff
inet6 fe80::ec4:7aff:fe76:1630/64 scope link
valid_lft forever preferred_lft forever
11: eth0.12@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master xenbr12 state UP group default
link/ether 0c:c4:7a:76:16:30 brd ff:ff:ff:ff:ff:ff
12: xenbr13: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default
link/ether 0c:c4:7a:76:16:30 brd ff:ff:ff:ff:ff:ff
inet6 fe80::ec4:7aff:fe76:1630/64 scope link
valid_lft forever preferred_lft forever
13: eth0.13@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master xenbr13 state UP group default
link/ether 0c:c4:7a:76:16:30 brd ff:ff:ff:ff:ff:ff
15: vif4.0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master xenbr1 state UP group default qlen 32
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::fcff:ffff:feff:ffff/64 scope link
valid_lft forever preferred_lft forever
16: vif5.0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master xenbr12 state UP group default qlen 32
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::fcff:ffff:feff:ffff/64 scope link
valid_lft forever preferred_lft forever
17: vif6.0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master xenbr1 state UP group default qlen 32
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::fcff:ffff:feff:ffff/64 scope link
valid_lft forever preferred_lft forever
18: vif7.0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master xenbr12 state UP group default qlen 32
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::fcff:ffff:feff:ffff/64 scope link
valid_lft forever preferred_lft forever
19: vif8.0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master xenbr12 state UP group default qlen 32
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::fcff:ffff:feff:ffff/64 scope link
valid_lft forever preferred_lft forever
20: vif9.0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master xenbr12 state UP group default qlen 32
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::fcff:ffff:feff:ffff/64 scope link
valid_lft forever preferred_lft forever
21: vif10.0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master xenbr12 state UP group default qlen 32
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::fcff:ffff:feff:ffff/64 scope link
valid_lft forever preferred_lft forever
22: vif11.0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master xenbr12 state UP group default qlen 32
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::fcff:ffff:feff:ffff/64 scope link
valid_lft forever preferred_lft forever
23: vif12.0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master xenbr1 state UP group default qlen 32
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::fcff:ffff:feff:ffff/64 scope link
valid_lft forever preferred_lft forever
24: vif13.0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master xenbr1 state UP group default qlen 32
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::fcff:ffff:feff:ffff/64 scope link
valid_lft forever preferred_lft forever
25: vif14.0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master xenbr12 state UP group default qlen 32
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::fcff:ffff:feff:ffff/64 scope link
valid_lft forever preferred_lft forever
26: vif15.0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master xenbr1 state UP group default qlen 32
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::fcff:ffff:feff:ffff/64 scope link
valid_lft forever preferred_lft forever
27: vif16.0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master xenbr1 state UP group default qlen 32
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::fcff:ffff:feff:ffff/64 scope link
valid_lft forever preferred_lft forever
28: vif17.0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master xenbr1 state UP group default qlen 32
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::fcff:ffff:feff:ffff/64 scope link
valid_lft forever preferred_lft forever
29: vif18.0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master xenbr1 state UP group default qlen 32
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::fcff:ffff:feff:ffff/64 scope link
valid_lft forever preferred_lft forever
30: vif20.0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master xenbr1 state UP group default qlen 32
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::fcff:ffff:feff:ffff/64 scope link
valid_lft forever preferred_lft forever
31: vif21.0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master xenbr1 state UP group default qlen 32
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::fcff:ffff:feff:ffff/64 scope link
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
vif20.0: 1453594806 3999661 0 0 0 0 0 0 2704317468 6218541 0 0 0 0 0 0
eth0.12: 473692019050 245540006 0 0 0 0 0 17064 211254576099 277121153 0 0 0 0 0 0
vif12.0: 877455206 483071 0 0 0 0 0 0 225784031 1104705 0 0 0 0 0 0
xenbr13: 2118620 45889 0 0 0 0 0 0 109502 1273 0 0 0 0 0 0
vif11.0: 254143409 1852259 0 0 0 0 0 0 518660571 1864609 0 0 0 0 0 0
lo: 11340097 78374 0 0 0 0 0 0 11340097 78374 0 0 0 0 0 0
xenbr8: 178466 3710 0 0 0 0 0 0 109314 1271 0 0 0 0 0 0
vif6.0: 531333324 296511 0 0 0 0 0 0 139945551 808377 0 0 0 0 0 0
eth0.1: 7294661299 17818783 0 0 0 0 0 80700 42669360431 16251458 0 0 0 0 0 0
vif10.0: 180137538 853223 0 0 0 0 0 0 1125303069 916061 0 0 0 0 0 0
vif18.0: 922387952 353817 0 0 0 0 0 0 183284648 826374 0 0 0 0 0 0
vif4.0: 1366306677 2456341 0 0 0 0 0 0 562686936 3121784 0 0 0 0 0 0
eth0.7: 36770108 794459 0 0 0 0 0 97996 109572 1274 0 0 0 0 0 0
vif17.0: 888900141 1099307 0 0 0 0 0 0 1474374125 1475757 0 0 0 0 0 0
vif9.0: 2233038344 130101863 0 0 0 0 0 0 682622979 110031072 0 0 0 0 0 0
vif5.0: 60216656 85674 0 0 0 0 0 0 67468639 130997 0 0 0 0 0 0
eth0.13: 2610900 52831 0 0 0 0 0 8213 109502 1273 0 0 0 0 0 0
xenbr12: 2110929 45727 0 0 0 0 0 0 109502 1273 0 0 0 0 0 0
vif16.0: 140900482 80323 0 0 0 0 0 0 95493376 549367 0 0 0 0 0 0
eth0.8: 603388 9489 0 0 0 0 0 7050 109314 1271 0 0 0 0 0 0
vif15.0: 1228654573 356331 0 0 0 0 0 0 156198604 871412 0 0 0 0 0 0
eth1: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
vif8.0: 1593904475 129731295 0 0 0 0 0 0 3898420580 109861692 0 0 0 0 0 0
xenbr1: 264060824 3152701 0 0 0 0 0 0 23394066993 2745224 0 0 0 0 0 0
vif14.0: 81776589 13995923 0 0 0 0 0 0 2618294493 23393556 0 0 0 0 0 0
vif21.0: 732398167 5956028 0 0 0 0 0 0 3883406412 5360748 0 0 0 0 0 0
vif13.0: 39589138 134131 0 0 0 0 0 0 97033941 580953 0 0 0 0 0 0
eth0: 501141162381 512934702 0 0 34 0 0 211035 260091564484 386977406 0 0 0 0 0 0
xenbr7: 35583470 785178 0 0 0 0 0 0 109572 1274 0 0 0 0 0 0
vif7.0: 1108108354 499643 0 0 0 0 0 0 143707760 562733 0 0 0 0 0 0
*** Protocol statistics:
Ip:
2944352 total packets received
0 forwarded
0 incoming packets discarded
2774728 incoming packets delivered
2820966 requests sent out
Icmp:
2279 ICMP messages received
1 input ICMP message failed.
ICMP input histogram:
destination unreachable: 307
redirects: 367
echo requests: 1431
echo replies: 174
1804 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 199
echo request: 174
echo replies: 1431
IcmpMsg:
InType0: 174
InType3: 307
InType5: 367
InType8: 1431
OutType0: 1431
OutType3: 199
OutType8: 174
Tcp:
7645 active connections openings
8448 passive connection openings
137 failed connection attempts
605 connection resets received
6 connections established
2728798 segments received
16975376 segments send out
27764 segments retransmited
0 bad segments received.
70 resets sent
Udp:
40483 packets received
19 packets to unknown port received.
0 packet receive errors
40836 packets sent
UdpLite:
TcpExt:
2 invalid SYN cookies received
3 ICMP packets dropped because socket was locked
7070 TCP sockets finished time wait in fast timer
4842 delayed acks sent
10 delayed acks further delayed because of locked socket
Quick ack mode was activated 146 times
591648 packets directly queued to recvmsg prequeue.
64 bytes directly in process context from backlog
540713 bytes directly received in process context from prequeue
608943 packet headers predicted
322 packets header predicted and directly queued to user
1043653 acknowledgments not containing data payload received
987497 predicted acknowledgments
5114 times recovered from packet loss by selective acknowledgements
Detected reordering 1 times using FACK
Detected reordering 6 times using SACK
Detected reordering 8 times using time stamp
17 congestion windows fully recovered without slow start
22 congestion windows partially recovered using Hoe heuristic
456 congestion windows recovered without slow start by DSACK
41 congestion windows recovered without slow start after partial ack
TCPLostRetransmit: 848
12 timeouts after SACK recovery
2 timeouts in loss state
22761 fast retransmits
922 forward retransmits
319 retransmits in slow start
49 other TCP timeouts
TCPLossProbes: 8913
TCPLossProbeRecovery: 3492
71 SACK retransmits failed
10 times receiver scheduled too late for direct processing
148 DSACKs sent for old packets
3718 DSACKs received
3 DSACKs for out of order packets received
23 connections reset due to unexpected data
1 connections reset due to early user close
1 connections aborted due to timeout
TCPDSACKIgnoredOld: 10
TCPDSACKIgnoredNoUndo: 247
TCPSpuriousRTOs: 30
TCPSackShifted: 8008
TCPSackMerged: 21692
TCPSackShiftFallback: 28220
TCPRcvCoalesce: 10031
TCPOFOQueue: 1463
TCPSpuriousRtxHostQueues: 2
TCPAutoCorking: 230892
TCPSynRetrans: 18
TCPOrigDataSent: 16322705
IpExt:
InMcastPkts: 2527
InBcastPkts: 617
InOctets: 261453156
OutOctets: 23366904010
InMcastOctets: 80864
InBcastOctets: 104250
InNoECTPkts: 2963839
** PCI devices:
00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD/ATI] RD890 Northbridge only dual slot (2x16) PCI-e GFX Hydra part [1002:5a10] (rev 02)
Subsystem: Super Micro Computer Inc Device [15d9:bc11]
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
Capabilities: <access denied>
00:0d.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to PCI bridge (external gfx1 port B) [1002:5a1e] (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
I/O behind bridge: 0000c000-0000cfff
Memory behind bridge: dd000000-dd1fffff
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
00:11.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode] [1002:4391] (prog-if 01 [AHCI 1.0])
Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode] [1002:4391]
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, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 22
Region 0: I/O ports at b000 [size=8]
Region 1: I/O ports at a000 [size=4]
Region 2: I/O ports at 9000 [size=8]
Region 3: I/O ports at 8000 [size=4]
Region 4: I/O ports at 7000 [size=16]
Region 5: Memory at dfef8400 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ahci
00:12.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller [1002:4397] (prog-if 10 [OHCI])
Subsystem: Super Micro Computer Inc Device [15d9:bc11]
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, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at dfef7000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci-pci
00:12.1 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0 USB OHCI1 Controller [1002:4398] (prog-if 10 [OHCI])
Subsystem: Super Micro Computer Inc Device [15d9:bc11]
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, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at dfef6000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci-pci
00:12.2 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller [1002:4396] (prog-if 20 [EHCI])
Subsystem: Super Micro Computer Inc Device [15d9:bc11]
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, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 17
Region 0: Memory at dfef8800 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
00:13.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller [1002:4397] (prog-if 10 [OHCI])
Subsystem: Super Micro Computer Inc Device [15d9:bc11]
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, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 18
Region 0: Memory at dfefa000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci-pci
00:13.1 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0 USB OHCI1 Controller [1002:4398] (prog-if 10 [OHCI])
Subsystem: Super Micro Computer Inc Device [15d9:bc11]
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, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 18
Region 0: Memory at dfef9000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci-pci
00:13.2 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller [1002:4396] (prog-if 20 [EHCI])
Subsystem: Super Micro Computer Inc Device [15d9:bc11]
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, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 19
Region 0: Memory at dfef8c00 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 SMBus Controller [1002:4385] (rev 3d)
Subsystem: Super Micro Computer Inc Device [15d9:bc11]
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-
Capabilities: <access denied>
Kernel driver in use: piix4_smbus
00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 LPC host controller [1002:439d]
Subsystem: Super Micro Computer Inc Device [15d9:bc11]
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
00:14.4 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 PCI to PCI Bridge [1002:4384] (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=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
Memory behind bridge: def00000-df7fffff
Prefetchable memory behind bridge: dc000000-dcffffff
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
00:14.5 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI2 Controller [1002:4399] (prog-if 10 [OHCI])
Subsystem: Super Micro Computer Inc Device [15d9:bc11]
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, Cache Line Size: 64 bytes
Interrupt: pin C routed to IRQ 18
Region 0: Memory at dfefb000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci-pci
00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 0 [1022:1600]
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>
00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 1 [1022:1601]
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-
00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 2 [1022:1602]
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-
00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 3 [1022:1603]
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: k10temp
00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 4 [1022:1604]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Kernel driver in use: fam15h_power
00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 5 [1022:1605]
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-
00:19.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 0 [1022:1600]
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>
00:19.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 1 [1022:1601]
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-
00:19.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 2 [1022:1602]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Kernel driver in use: amd64_edac
00:19.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 3 [1022:1603]
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: k10temp
00:19.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 4 [1022:1604]
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-
00:19.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 5 [1022:1605]
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 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 0 [1022:1600]
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.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 1 [1022:1601]
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.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 2 [1022:1602]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Kernel driver in use: amd64_edac
00:1a.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 3 [1022:1603]
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: k10temp
00:1a.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 4 [1022:1604]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Kernel driver in use: fam15h_power
00:1a.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 5 [1022:1605]
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-
00:1b.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 0 [1022:1600]
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>
00:1b.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 1 [1022:1601]
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-
00:1b.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 2 [1022:1602]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Kernel driver in use: amd64_edac
00:1b.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 3 [1022:1603]
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: k10temp
00:1b.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 4 [1022:1604]
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-
00:1b.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 5 [1022:1605]
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-
01:04.0 VGA compatible controller [0300]: Matrox Electronics Systems Ltd. MGA G200eW WPCM450 [102b:0532] (rev 0a) (prog-if 00 [VGA controller])
Subsystem: Super Micro Computer Inc Device [15d9:bc11]
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 11
Region 0: Memory at dc000000 (32-bit, prefetchable) [size=16M]
Region 1: Memory at deffc000 (32-bit, non-prefetchable) [size=16K]
Region 2: Memory at df000000 (32-bit, non-prefetchable) [size=8M]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
02:00.0 Ethernet controller [0200]: Intel Corporation 82576 Gigabit Network Connection [8086:10c9] (rev 01)
Subsystem: Super Micro Computer Inc Device [15d9:10c9]
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 40
Region 0: Memory at dd000000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at dd020000 (32-bit, non-prefetchable) [size=128K]
Region 2: I/O ports at c800 [size=32]
Region 3: Memory at dd0c0000 (32-bit, non-prefetchable) [size=16K]
Expansion ROM at dd040000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: igb
02:00.1 Ethernet controller [0200]: Intel Corporation 82576 Gigabit Network Connection [8086:10c9] (rev 01)
Subsystem: Super Micro Computer Inc Device [15d9:10c9]
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 41
Region 0: Memory at dd060000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at dd080000 (32-bit, non-prefetchable) [size=128K]
Region 2: I/O ports at c400 [size=32]
Region 3: Memory at dd104000 (32-bit, non-prefetchable) [size=16K]
Expansion ROM at dd0a0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: igb
40:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD/ATI] RD890 Northbridge only dual slot (2x16) PCI-e GFX Hydra part [1002:5a10] (rev 02)
Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] RD890 Northbridge only dual slot (2x16) PCI-e GFX Hydra part [1002:5a10]
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>
40:02.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to PCI bridge (PCI express gpp port B) [1002:5a16] (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=40, secondary=42, subordinate=42, sec-latency=0
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: dbe00000-dbffffff
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
40:0b.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to PCI bridge (NB-SB link) [1002:5a1f] (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=40, secondary=41, subordinate=41, sec-latency=0
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: dbc00000-dbdfffff
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
41:00.0 Serial Attached SCSI controller [0107]: LSI Logic / Symbios Logic SAS2308 PCI-Express Fusion-MPT SAS-2 [1000:0087] (rev 05)
Subsystem: LSI Logic / Symbios Logic Device [1000:3020]
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 64
Region 0: I/O ports at d000 [size=256]
Region 1: Memory at dbcb0000 (64-bit, non-prefetchable) [size=64K]
Region 3: Memory at dbcc0000 (64-bit, non-prefetchable) [size=256K]
Expansion ROM at dbd00000 [disabled] [size=1M]
Capabilities: <access denied>
Kernel driver in use: mpt2sas
42:00.0 Serial Attached SCSI controller [0107]: LSI Logic / Symbios Logic SAS2308 PCI-Express Fusion-MPT SAS-2 [1000:0087] (rev 05)
Subsystem: LSI Logic / Symbios Logic Device [1000:3020]
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 56
Region 0: I/O ports at e000 [size=256]
Region 1: Memory at dbeb0000 (64-bit, non-prefetchable) [size=64K]
Region 3: Memory at dbec0000 (64-bit, non-prefetchable) [size=256K]
Expansion ROM at dbf00000 [disabled] [size=1M]
Capabilities: <access denied>
Kernel driver in use: mpt2sas
** USB devices:
Bus 007 Device 002: ID 0557:2221 ATEN International Co., Ltd Winbond Hermon
Bus 007 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 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 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
-- System Information:
Debian Release: 8.3
APT prefers stable
APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.16.0-4-amd64 (SMP w/2 CPU cores)
Locale: LANG=C, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages linux-image-3.16.0-4-amd64 depends on:
ii debconf [debconf-2.0] 1.5.56
ii initramfs-tools [linux-initramfs-tool] 0.120
ii kmod 18-3
ii linux-base 3.5
Versions of packages linux-image-3.16.0-4-amd64 recommends:
pn firmware-linux-free <none>
pn irqbalance <none>
Versions of packages linux-image-3.16.0-4-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-pc 2.02~beta2-22+deb8u1
pn linux-doc-3.16 <none>
Versions of packages linux-image-3.16.0-4-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>
ii xen-hypervisor-4.4-amd64 [xen-hypervisor] 4.4.1-9+deb8u7
-- debconf information excluded
--- End Message ---