Bug#631945: linux-image-2.6.39-2-amd64: HFSC puts lots of "WARNING: at .../sch_hfsc.c:1427 hfsc_dequeue+0x155/0x28b [sch_hfsc]()" in dmesg
Package: linux-2.6
Version: 2.6.39-2
Severity: important
Tags: upstream
I had working HFSC configuration on gateway machine with kernel
2.6.26-21~bpo40+1. Now I switched to new machine and kernel 2.6.39-2 with the
same configuration script. Shaping works but after a couple of minutes
houndreds of warnings per second fills dmesg severly slowing whole system
(kernel log attached below).
My configuration on eth0 involves SFQ queues connected to HFSC leafs, and one
RED queue connected to one HFSC leaf. Similar configuration runs on ifb0.
All incoming to eth0 traffic is directed to ifb0 using egress action mirred.
Also there is some hashtable filtering based in IP addresses.
When I erased all queues and put for testing purposes only one HFSC queue on
eth0 with one default class I noticed that the problem exists no more.
So I connected one SFQ queue to this single HFSC class and problem still
not occurs.
Then I did the same thing on ifb0 and redirected traffic from eth0 egress
and noticed still no warnings in dmesg.
Connecting RED to HFSC leaf also produces no warnings.
Switching in udev eth0->eth1 and eth1->eth0 (to make HFSC work with different
ethernet driver: forcedeth->tg3) does not solve the problem.
Maybe someone can suggest what else could be done to trace the problem.
Here are the HFSC script that triggers the bug (without repeating stuff).
It is a bit complicated but it works with different users on three different
machines (different ethernet devices) with 2.6.32 kernel.
It should work on every machine which has 192.168.20.0/24 network on eth0
and internet access on eth1.
-- CUT HERE (hfsc.sh begins) --
modprobe ifb numifbs=1
### DOWNLOAD ###
tc qdisc del dev eth0 root 2>&1 >/dev/null
tc qdisc add dev eth0 root handle 1: hfsc default 4
tc class add dev eth0 parent 1: classid 1:1 hfsc ls rate 100000kbit ul rate 100000kbit # main eth0 download
tc class add dev eth0 parent 1:1 classid 1:2 hfsc ls rate 3891kbit ul rate 3891kbit # main internet download
tc class add dev eth0 parent 1:2 classid 1:4 hfsc ls rate 50kbit ul rate 100kbit # bulk class
tc class add dev eth0 parent 1:2 classid 1:5 hfsc ls rate 200kbit ul rate 1000kbit # wireless class
tc qdisc add dev eth0 parent 1:4 handle 4: sfq perturb 5 quantum 1920 # bulk qdisc
tc qdisc add dev eth0 parent 1:5 handle 5: sfq perturb 5 quantum 1920 # wifi qdisc
tc class add dev eth0 parent 1:1 classid 1:3 hfsc ls rate 94904kbit ul rate 94904kbit # local class
tc qdisc add dev eth0 parent 1:3 handle 3: red min 75000 max 225000 probability 0.02 limit 675000 avpkt 1000 burst 120 bandwidth 94904
tc filter add dev eth0 parent 1: protocol ip prio 3 u32 match ip src 192.168.20.0/24 match ip dst 62.***.***.88/29 flowid 1:3
tc filter add dev eth0 parent 1: protocol ip prio 3 u32 match ip src 192.168.20.0/24 match ip dst 62.***.***.96/28 flowid 1:3
tc filter add dev eth0 parent 1: protocol ip prio 3 u32 match ip dst 192.168.20.0/24 match ip src 62.***.***.88/29 flowid 1:3
tc filter add dev eth0 parent 1: protocol ip prio 3 u32 match ip dst 192.168.20.0/24 match ip src 62.***.***.96/28 flowid 1:3
tc filter add dev eth0 parent 1: protocol ip prio 3 u32 match ip src 192.168.20.91 match ip dst 192.168.20.0/24 flowid 1:3
tc filter add dev eth0 parent 1: protocol ip prio 3 u32 match ip dst 10.0.0.0/8 flowid 1:5
tc filter add dev eth0 parent 1: prio 5 handle 100: protocol ip u32 divisor 256
tc filter add dev eth0 protocol ip parent 1: prio 5 u32 ht 800:: match ip dst 192.168.20.0/24 hashkey mask 0x000000ff at 16 link 100:
# example_user / 192.168.20.16
tc class add dev eth0 parent 1:2 classid 1:0016 hfsc ls m1 400kbit d 4s m2 100kbit ul rate 3696kbit
tc class add dev eth0 parent 1:0016 classid 1:1016 hfsc rt rate 336bit ls m1 400kbit d 4s m2 100kbit ul rate 3696kbit # ack
tc qdisc add dev eth0 parent 1:1016 handle 1016: sfq perturb 10 quantum 1920
tc class add dev eth0 parent 1:0016 classid 1:2016 hfsc rt rate 94566bit ls m1 400kbit d 4s m2 100kbit ul rate 3696kbit # data
tc qdisc add dev eth0 parent 1:2016 handle 2016: sfq perturb 10 quantum 1920
tc filter add dev eth0 parent 1: protocol ip prio 5 u32 ht 100:10 match ip protocol 6 0xff match u8 0x10 0xff at nexthdr+33 match u16 0x0000 0xffc0 at 2 flowid 1:1016 # ack
tc filter add dev eth0 parent 1: protocol ip prio 10 u32 ht 100:10 match u32 0 0 flowid 1:2016 # data
(... more users ...)
### UPLOAD ###
ifconfig ifb0 up
tc qdisc del dev ifb0 root 2>&1 >/dev/null
tc qdisc add dev ifb0 root handle 1: hfsc default 4
tc class add dev ifb0 parent 1: classid 1:1 hfsc ls rate 100000kbit ul rate 100000kbit # main eth0 upload
tc class add dev ifb0 parent 1:1 classid 1:2 hfsc ls rate 460kbit ul rate 460kbit # main internet upload
tc class add dev ifb0 parent 1:2 classid 1:4 hfsc ls rate 50kbit ul rate 10kbit # bulk class
tc class add dev ifb0 parent 1:2 classid 1:5 hfsc ls rate 200kbit ul rate 100kbit # wireless class
tc qdisc add dev ifb0 parent 1:4 handle 4: sfq perturb 5 quantum 1920 # bulk qdisc
tc qdisc add dev ifb0 parent 1:5 handle 5: sfq perturb 5 quantum 1920 # wifi qdisc
tc class add dev ifb0 parent 1:1 classid 1:3 hfsc ls rate 94904kbit ul rate 94904kbit # local class
tc qdisc add dev ifb0 parent 1:3 handle 3: red min 75000 max 225000 probability 0.02 limit 675000 avpkt 1000 burst 120 bandwidth 94904
tc filter add dev ifb0 parent 1: protocol ip prio 2 u32 match ip src 192.168.20.0/24 match ip dst 62.***.***.88/29 flowid 1:3
tc filter add dev ifb0 parent 1: protocol ip prio 2 u32 match ip src 192.168.20.0/24 match ip dst 62.***.***.96/28 flowid 1:3
tc filter add dev ifb0 parent 1: protocol ip prio 2 u32 match ip dst 192.168.20.0/24 match ip src 62.***.***.88/29 flowid 1:3
tc filter add dev ifb0 parent 1: protocol ip prio 2 u32 match ip dst 192.168.20.0/24 match ip src 62.***.***.96/28 flowid 1:3
tc filter add dev ifb0 parent 1: protocol ip prio 2 u32 match ip dst 192.168.20.91 match ip src 192.168.20.0/24 flowid 1:3
tc filter add dev ifb0 parent 1: protocol ip prio 2 u32 match ip src 192.168.20.91 match ip dst 192.168.20.0/24 flowid 1:3
tc filter add dev ifb0 parent 1: protocol ip prio 3 u32 match ip src 10.0.0.0/8 flowid 1:5
tc filter add dev ifb0 parent 1: prio 5 handle 100: protocol ip u32 divisor 256
# example_user / 192.168.20.16
tc class add dev ifb0 parent 1:2 classid 1:0016 hfsc ls m1 400kbit d 4s m2 100kbit ul rate 437kbit
tc class add dev ifb0 parent 1:0016 classid 1:1016 hfsc rt rate 2847bit ls m1 400kbit d 4s m2 100kbit ul rate 437kbit # ack
tc qdisc add dev ifb0 parent 1:1016 handle 1016: sfq perturb 10 quantum 1920
tc class add dev ifb0 parent 1:0016 classid 1:2016 hfsc rt rate 8372bit ls m1 400kbit d 4s m2 100kbit ul rate 437kbit # data
tc qdisc add dev ifb0 parent 1:2016 handle 2016: sfq perturb 10 quantum 1920
tc filter add dev ifb0 parent 1: protocol ip prio 5 u32 ht 100:10 match ip protocol 6 0xff match u8 0x10 0xff at nexthdr+33 match u16 0x0000 0xffc0 at 2 flowid 1:1016 # ack
tc filter add dev ifb0 parent 1: protocol ip prio 10 u32 ht 100:10 match u32 0 0 flowid 1:2016 # data
(... more users ...)
tc qdisc del dev eth0 ingress 2>&1 >/dev/null
tc qdisc add dev eth0 ingress
tc filter add dev eth0 parent ffff: protocol ip prio 40 u32 match ip src 192.168.20.0/24 flowid 1: action mirred egress redirect dev ifb0
tc filter add dev eth0 parent ffff: protocol ip prio 40 u32 match ip src 10.0.0.0/8 flowid 1: action mirred egress redirect dev ifb0
# Local to hashtable
tc filter add dev ifb0 protocol ip parent 1: prio 40 u32 ht 800:: match ip src 192.168.20.0/24 hashkey mask 0x000000ff at 12 link 100:
-- CUT HERE (hfsc.sh ends) --
-- Package-specific info:
** Version:
Linux version 2.6.39-2-amd64 (Debian 2.6.39-2) (ben@decadent.org.uk) (gcc version 4.4.6 (Debian 4.4.6-3) ) #1 SMP Wed Jun 8 11:01:04 UTC 2011
** Command line:
BOOT_IMAGE=/boot/vmlinuz-2.6.39-2-amd64 root=UUID=b9cc0f29-98ad-4034-ba84-167769b10cd6 ro quiet
** Tainted: W (512)
* Taint on warning.
** Kernel log:
[ 4522.772401] ------------[ cut here ]------------
[ 4522.772405] WARNING: at /build/buildd-linux-2.6_2.6.39-2-amd64-kuqdRa/linux-2.6-2.6.39/debian/build/source_amd64_none/net/sched/sch_hfsc.c:1427 hfsc_dequeue+0x155/0x28b [sch_hfsc]()
[ 4522.772410] Hardware name: S2865
[ 4522.772412] Modules linked in: act_mirred sch_ingress cls_u32 sch_red sch_sfq sch_hfsc ifb xt_tcpudp xt_state iptable_filter iptable_nat ip_tables x_tables nf_nat_ftp nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack_ftp nf_conntrack xfs dme1737 hwmon_vid loop snd_pcm snd_timer amd64_edac_mod snd soundcore snd_page_alloc k8temp edac_core serio_raw edac_mce_amd pcspkr evdev joydev parport_pc parport i2c_nforce2 processor button i2c_core ext4 mbcache jbd2 crc16 raid1 md_mod sg usbhid hid sr_mod sd_mod crc_t10dif cdrom ohci_hcd ata_generic pata_amd sata_nv libata ehci_hcd tg3 scsi_mod thermal usbcore floppy fan thermal_sys libphy forcedeth [last unloaded: scsi_wait_scan]
[ 4522.772453] Pid: 3, comm: ksoftirqd/0 Tainted: G W 2.6.39-2-amd64 #1
[ 4522.772455] Call Trace:
[ 4522.772459] [<ffffffff810458b4>] ? warn_slowpath_common+0x78/0x8c
[ 4522.772463] [<ffffffffa039ab3f>] ? hfsc_dequeue+0x155/0x28b [sch_hfsc]
[ 4522.772467] [<ffffffff81291962>] ? __qdisc_run+0x93/0x11a
[ 4522.772471] [<ffffffff8127696f>] ? net_tx_action+0x10f/0x186
[ 4522.772475] [<ffffffff8104b4cf>] ? __do_softirq+0xc3/0x19e
[ 4522.772479] [<ffffffff8104b626>] ? run_ksoftirqd+0x7c/0x122
[ 4522.772483] [<ffffffff8104b5aa>] ? __do_softirq+0x19e/0x19e
[ 4522.772486] [<ffffffff8104b5aa>] ? __do_softirq+0x19e/0x19e
[ 4522.772490] [<ffffffff8105ef05>] ? kthread+0x7a/0x82
[ 4522.772494] [<ffffffff81339ee4>] ? kernel_thread_helper+0x4/0x10
[ 4522.772498] [<ffffffff8105ee8b>] ? kthread_worker_fn+0x147/0x147
[ 4522.772502] [<ffffffff81339ee0>] ? gs_change+0x13/0x13
[ 4522.772505] ---[ end trace 9a0810cc4dbd421e ]---
** Model information
sys_vendor: TYAN Computer Corp
product_name: S2865
product_version:
chassis_vendor:
chassis_version:
bios_vendor: Phoenix Technologies, LTD
bios_version: 6.00 PG
board_vendor:
board_name: NF-CK804
board_version:
** Loaded modules:
Module Size Used by
act_mirred 12643 2
sch_ingress 12744 1
cls_u32 12968 1
sch_red 13032 0
sch_sfq 13097 0
sch_hfsc 22099 1
ifb 12642 0
xt_tcpudp 12527 1
xt_state 12503 4
iptable_filter 12536 1
iptable_nat 12928 1
ip_tables 21818 2 iptable_filter,iptable_nat
x_tables 18886 5 xt_tcpudp,xt_state,iptable_filter,iptable_nat,ip_tables
nf_nat_ftp 12460 0
nf_nat 18045 2 iptable_nat,nf_nat_ftp
nf_conntrack_ipv4 18081 7 iptable_nat,nf_nat
nf_defrag_ipv4 12483 1 nf_conntrack_ipv4
nf_conntrack_ftp 12572 1 nf_nat_ftp
nf_conntrack 56001 6 xt_state,iptable_nat,nf_nat_ftp,nf_nat,nf_conntrack_ipv4,nf_conntrack_ftp
xfs 603567 3
dme1737 33989 0
hwmon_vid 12388 1 dme1737
loop 22479 0
snd_pcm 67276 0
snd_timer 22658 1 snd_pcm
amd64_edac_mod 21998 0
snd 52324 2 snd_pcm,snd_timer
soundcore 13014 1 snd
snd_page_alloc 12969 1 snd_pcm
k8temp 12531 0
edac_core 35344 3 amd64_edac_mod
serio_raw 12878 0
edac_mce_amd 17103 1 amd64_edac_mod
pcspkr 12579 0
evdev 17475 4
joydev 17138 0
parport_pc 22191 0
parport 31650 1 parport_pc
i2c_nforce2 12584 0
processor 27431 0
button 12895 0
i2c_core 23766 2 dme1737,i2c_nforce2
ext4 317160 5
mbcache 12930 1 ext4
jbd2 65105 1 ext4
crc16 12343 1 ext4
raid1 26109 9
md_mod 82344 10 raid1
sg 25769 0
usbhid 39946 0
hid 72745 1 usbhid
sr_mod 21824 0
sd_mod 35644 22
crc_t10dif 12348 1 sd_mod
cdrom 35134 1 sr_mod
ohci_hcd 26362 0
ata_generic 12479 0
pata_amd 13276 0
sata_nv 26519 18
libata 151572 3 ata_generic,pata_amd,sata_nv
ehci_hcd 39487 0
tg3 109263 0
scsi_mod 161557 4 sg,sr_mod,sd_mod,libata
thermal 17330 0
usbcore 127203 4 usbhid,ohci_hcd,ehci_hcd
floppy 56861 0
fan 12674 0
thermal_sys 17939 3 processor,fan,thermal
libphy 18759 1 tg3
forcedeth 48684 0
** Network interface configuration:
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static
address ...
netmask 255.255.255.0
network 192.168.20.0
broadcast 192.168.20.255
pre-down ip route del .../28 dev eth0
pre-down ip route del .../29 dev eth0
pre-down ip route del 10.0.0.0/16 dev eth0
post-up ip route add .../28 via 192.168.20.200 dev eth0
post-up ip route add .../29 via 192.168.20.200 dev eth0
post-up ip route add 10.0.0.0/16 via 192.168.20.200 dev eth0
auto eth1
iface eth1 inet static
address ...
netmask 255.255.255.248
network ...
broadcast ...
gateway ...
auto eth1:0
iface eth1:0 inet static
address ...
netmask 255.255.255.248
network ...
broadcast ...
** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
link/ether ..:..:..:..:..:.. brd ff:ff:ff:ff:ff:ff
inet .../29 brd ... scope global eth1
inet .../29 brd ... scope global secondary eth1:0
inet6 fe80::2e0:81ff:fe59:ca21/64 scope link
valid_lft forever preferred_lft forever
3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc hfsc state UP qlen 1000
link/ether ..:..:..:..:..:.. brd ff:ff:ff:ff:ff:ff
inet 192.168.20.91/24 brd 192.168.20.255 scope global eth0
inet6 fe80::2e0:81ff:fe59:ca22/64 scope link
valid_lft forever preferred_lft forever
4: ifb0: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 32
link/ether da:e2:8d:d3:ed:67 brd ff:ff:ff:ff:ff:ff
inet6 fe80::d8e2:8dff:fed3:ed67/64 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
lo: 18375718 31276 0 0 0 0 0 0 18375718 31276 0 0 0 0 0 0
eth1: 1749989507 1343064 0 0 0 0 0 0 130088513 924425 0 0 0 0 0 0
eth0: 376701356 1514538 0 0 0 0 0 0 2045070435 1960510 0 0 0 0 0 0
ifb0: 371742479 1480554 0 3 0 0 0 0 371742269 1480551 0 0 0 0 0 0
*** Protocol statistics:
Ip:
2865271 total packets received
2722099 forwarded
0 incoming packets discarded
142691 incoming packets delivered
2897355 requests sent out
503 outgoing packets dropped
14 reassemblies required
7 packets reassembled ok
Icmp:
539 ICMP messages received
0 input ICMP message failed.
ICMP input histogram:
destination unreachable: 20
echo requests: 511
echo replies: 8
2004 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 161
redirect: 1321
echo request: 11
echo replies: 511
IcmpMsg:
InType0: 8
InType3: 20
InType8: 511
OutType0: 511
OutType3: 161
OutType5: 1321
OutType8: 11
Tcp:
1372 active connections openings
902 passive connection openings
730 failed connection attempts
441 connection resets received
18 connections established
117556 segments received
167035 segments send out
57 segments retransmited
0 bad segments received.
1315 resets sent
Udp:
21697 packets received
157 packets to unknown port received.
28 packet receive errors
21823 packets sent
UdpLite:
TcpExt:
35 invalid SYN cookies received
34 resets received for embryonic SYN_RECV sockets
349 TCP sockets finished time wait in fast timer
1202 delayed acks sent
497 delayed acks further delayed because of locked socket
3675 packets directly queued to recvmsg prequeue.
187985 bytes directly in process context from backlog
2009889 bytes directly received in process context from prequeue
17665 packet headers predicted
2420 packets header predicted and directly queued to user
12800 acknowledgments not containing data payload received
79511 predicted acknowledgments
14 times recovered from packet loss by selective acknowledgements
1 congestion windows recovered without slow start after partial ack
1 TCP data loss events
3 timeouts after SACK recovery
32 fast retransmits
22 other TCP timeouts
2 DSACKs received
408 connections reset due to unexpected data
11 connections reset due to early user close
TCPDSACKIgnoredOld: 1
TCPDSACKIgnoredNoUndo: 1
TCPSackShifted: 70
TCPSackMerged: 17
TCPSackShiftFallback: 73
TCPBacklogDrop: 6
TCPDeferAcceptDrop: 130
IpExt:
InNoRoutes: 1
InBcastPkts: 3159
InOctets: 2098544879
OutOctets: 2138721551
InBcastOctets: 510011
*** Device features:
eth0: 0x14823
eth1: 0x149a3
ifb0: 0x1948e5
lo: 0x201b7c65
** PCI devices:
00:00.0 Memory controller [0580]: nVidia Corporation CK804 Memory Controller [10de:005e] (rev a3)
Subsystem: Tyan Computer Tomcat K8E (S2865) [10f1:2865]
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
Capabilities: <access denied>
00:01.0 ISA bridge [0601]: nVidia Corporation CK804 ISA Bridge [10de:0050] (rev a3)
Subsystem: Tyan Computer Tomcat K8E (S2865) [10f1:2865]
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
00:01.1 SMBus [0c05]: nVidia Corporation CK804 SMBus [10de:0052] (rev a2)
Subsystem: Tyan Computer Tomcat K8E (S2865) [10f1:2865]
Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 5
Region 0: I/O ports at fc00 [size=32]
Region 4: I/O ports at 1c00 [size=64]
Region 5: I/O ports at 1c40 [size=64]
Capabilities: <access denied>
Kernel driver in use: nForce2_smbus
00:02.0 USB Controller [0c03]: nVidia Corporation CK804 USB Controller [10de:005a] (rev a2) (prog-if 10 [OHCI])
Subsystem: Tyan Computer Tomcat K8E (S2865) [10f1:2865]
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 (750ns min, 250ns max)
Interrupt: pin A routed to IRQ 23
Region 0: Memory at febff000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: ohci_hcd
00:02.1 USB Controller [0c03]: nVidia Corporation CK804 USB Controller [10de:005b] (rev a3) (prog-if 20 [EHCI])
Subsystem: Tyan Computer Tomcat K8E (S2865) [10f1:2865]
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 (750ns min, 250ns max)
Interrupt: pin B routed to IRQ 22
Region 0: Memory at feb00000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
00:06.0 IDE interface [0101]: nVidia Corporation CK804 IDE [10de:0053] (rev f2) (prog-if 8a [Master SecP PriP])
Subsystem: Tyan Computer Tomcat K8E (S2865) [10f1:2865]
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 (750ns min, 250ns max)
Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [size=8]
Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable) [size=1]
Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable) [size=8]
Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable) [size=1]
Region 4: I/O ports at e000 [size=16]
Capabilities: <access denied>
Kernel driver in use: pata_amd
00:07.0 IDE interface [0101]: nVidia Corporation CK804 Serial ATA Controller [10de:0054] (rev f3) (prog-if 85 [Master SecO PriO])
Subsystem: Tyan Computer Tomcat K8E (S2865) [10f1:2865]
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 (750ns min, 250ns max)
Interrupt: pin A routed to IRQ 21
Region 0: I/O ports at 09f0 [size=8]
Region 1: I/O ports at 0bf0 [size=4]
Region 2: I/O ports at 0970 [size=8]
Region 3: I/O ports at 0b70 [size=4]
Region 4: I/O ports at cc00 [size=16]
Region 5: Memory at febfb000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: sata_nv
00:08.0 IDE interface [0101]: nVidia Corporation CK804 Serial ATA Controller [10de:0055] (rev f3) (prog-if 85 [Master SecO PriO])
Subsystem: Tyan Computer Tomcat K8E (S2865) [10f1:2865]
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 (750ns min, 250ns max)
Interrupt: pin A routed to IRQ 20
Region 0: I/O ports at 09e0 [size=8]
Region 1: I/O ports at 0be0 [size=4]
Region 2: I/O ports at 0960 [size=8]
Region 3: I/O ports at 0b60 [size=4]
Region 4: I/O ports at b800 [size=16]
Region 5: Memory at febfa000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: sata_nv
00:09.0 PCI bridge [0604]: nVidia Corporation CK804 PCI Bridge [10de:005c] (rev a2) (prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
I/O behind bridge: 0000a000-0000afff
Memory behind bridge: fc000000-fdffffff
Prefetchable memory behind bridge: fea00000-feafffff
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr+ DiscTmrStat- DiscTmrSERREn-
00:0a.0 Bridge [0680]: nVidia Corporation CK804 Ethernet Controller [10de:0057] (rev a3)
Subsystem: Tyan Computer Tomcat K8E (S2865) [10f1:2865]
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 (250ns min, 5000ns max)
Interrupt: pin A routed to IRQ 23
Region 0: Memory at febf9000 (32-bit, non-prefetchable) [size=4K]
Region 1: I/O ports at b400 [size=8]
Capabilities: <access denied>
Kernel driver in use: forcedeth
00:0b.0 PCI bridge [0604]: nVidia Corporation CK804 PCIE Bridge [10de:005d] (rev a3) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 00009000-00009fff
Memory behind bridge: fe900000-fe9fffff
Prefetchable memory behind bridge: 00000000fe800000-00000000fe8fffff
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
00:0c.0 PCI bridge [0604]: nVidia Corporation CK804 PCIE Bridge [10de:005d] (rev a3) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 00008000-00008fff
Memory behind bridge: fe700000-fe7fffff
Prefetchable memory behind bridge: 00000000fe600000-00000000fe6fffff
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
00:0d.0 PCI bridge [0604]: nVidia Corporation CK804 PCIE Bridge [10de:005d] (rev a3) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: 00007000-00007fff
Memory behind bridge: fe500000-fe5fffff
Prefetchable memory behind bridge: 00000000fe400000-00000000fe4fffff
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
00:0e.0 PCI bridge [0604]: nVidia Corporation CK804 PCIE Bridge [10de:005d] (rev a3) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
I/O behind bridge: 00006000-00006fff
Memory behind bridge: fe300000-fe3fffff
Prefetchable memory behind bridge: 00000000fe200000-00000000fe2fffff
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
00:18.0 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration [1022:1100]
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 [AMD] K8 [Athlon64/Opteron] Address Map [1022:1101]
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 [AMD] K8 [Athlon64/Opteron] DRAM Controller [1022:1102]
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
00:18.3 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control [1022:1103]
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: k8temp
01:05.0 VGA compatible controller [0300]: ATI Technologies Inc Rage XL [1002:4752] (rev 27) (prog-if 00 [VGA controller])
Subsystem: ATI Technologies Inc Rage XL [1002:8008]
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), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 5
Region 0: Memory at fc000000 (32-bit, non-prefetchable) [size=16M]
Region 1: I/O ports at ac00 [size=256]
Region 2: Memory at fdfff000 (32-bit, non-prefetchable) [size=4K]
[virtual] Expansion ROM at fea00000 [disabled] [size=128K]
Capabilities: <access denied>
04:00.0 Ethernet controller [0200]: Broadcom Corporation NetXtreme BCM5721 Gigabit Ethernet PCI Express [14e4:1659] (rev 11)
Subsystem: Broadcom Corporation NetXtreme BCM5721 Gigabit Ethernet PCI Express [14e4:1659]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 19
Region 0: Memory at fe5f0000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: tg3
** USB devices:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 062a:0201 Creative Labs Defender Office Keyboard (K7310) S Zodiak KM-9010
-- System Information:
Debian Release: wheezy/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.39-2-amd64 (SMP w/1 CPU core)
Locale: LANG=pl_PL.UTF-8, LC_CTYPE=pl_PL.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages linux-image-2.6.39-2-amd64 depends on:
ii debconf [debconf-2.0] 1.5.39 Debian configuration management sy
ii initramfs-tools [linux-initra 0.99 tools for generating an initramfs
ii linux-base 3.2 Linux image base package
ii module-init-tools 3.16-1 tools for managing Linux kernel mo
Versions of packages linux-image-2.6.39-2-amd64 recommends:
pn firmware-linux-free <none> (no description available)
Versions of packages linux-image-2.6.39-2-amd64 suggests:
ii grub-pc 1.99-6 GRand Unified Bootloader, version
pn linux-doc-2.6.39 <none> (no description available)
Versions of packages linux-image-2.6.39-2-amd64 is related to:
pn firmware-bnx2 <none> (no description available)
pn firmware-bnx2x <none> (no description available)
pn firmware-ipw2x00 <none> (no description available)
pn firmware-ivtv <none> (no description available)
pn firmware-iwlwifi <none> (no description available)
pn firmware-linux <none> (no description available)
pn firmware-linux-nonfree <none> (no description available)
pn firmware-qlogic <none> (no description available)
pn firmware-ralink <none> (no description available)
pn xen-hypervisor <none> (no description available)
-- debconf information:
linux-image-2.6.39-2-amd64/postinst/ignoring-ramdisk:
* linux-image-2.6.39-2-amd64/postinst/missing-firmware-2.6.39-2-amd64:
linux-image-2.6.39-2-amd64/postinst/depmod-error-initrd-2.6.39-2-amd64: false
linux-image-2.6.39-2-amd64/prerm/removing-running-kernel-2.6.39-2-amd64: true
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