Package: linux-2.6
Version: 2.6.32-23
Severity: important
*** Please type your report below this line ***
My wired network interface stops working (not able to transmit any
packets, I think, but it might be reception which is broken. Anyway,
ping to hosts on the local network results in a No route to host error,
which means that sending or receiving arp packets fail).
I see the following traceback in dmesg:
[73228.976129] device eth0 entered promiscuous mode
[73247.596111] device eth0 left promiscuous mode
[74027.804522] ------------[ cut here ]------------
[74027.804536] WARNING: at
/tmp/buildd/linux-2.6-2.6.32/debian/build/source_amd64_none/net/sched/sch_generic.c:261
dev_watchdog+0xe2/0x194()
[74027.804541] Hardware name: Aspire 1810TZ
[74027.804544] NETDEV WATCHDOG: eth0 (atl1c): transmit queue 0 timed out
[74027.804547] Modules linked in: acpi_cpufreq cpufreq_stats
cpufreq_powersave cpufreq_userspace cpufreq_conservative sco bridge stp bnep
rfcomm l2cap crc16 binfmt_misc uinput fuse coretemp loop
snd_hda_codec_intelhdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec
snd_hwdep snd_pcm_oss snd_mixer_oss arc4 ecb snd_pcm snd_seq_midi snd_rawmidi
iwlagn snd_seq_midi_event joydev iwlcore snd_seq snd_timer uvcvideo
snd_seq_device i915 drm_kms_helper drm btusb snd videodev acer_wmi mac80211
v4l1_compat i2c_i801 i2c_algo_bit psmouse v4l2_compat_ioctl32 led_class
bluetooth soundcore video cfg80211 rfkill snd_page_alloc output wmi i2c_core
pcspkr evdev serio_raw processor battery ac button ext3 jbd mbcache sd_mod
crc_t10dif uhci_hcd ahci libata thermal thermal_sys ehci_hcd atl1c scsi_mod
usbcore nls_base [last unloaded: scsi_wait_scan]
[74027.804649] Pid: 0, comm: swapper Tainted: G W 2.6.32-5-amd64 #1
[74027.804652] Call Trace:
[74027.804655] <IRQ> [<ffffffff8126157e>] ? dev_watchdog+0xe2/0x194
[74027.804666] [<ffffffff8126157e>] ? dev_watchdog+0xe2/0x194
[74027.804672] [<ffffffff8104db34>] ? warn_slowpath_common+0x77/0xa3
[74027.804678] [<ffffffff8126149c>] ? dev_watchdog+0x0/0x194
[74027.804683] [<ffffffff8104dbbc>] ? warn_slowpath_fmt+0x51/0x59
[74027.804689] [<ffffffff8104199b>] ? enqueue_task_fair+0x24/0x68
[74027.804696] [<ffffffff8103a2fd>] ? activate_task+0x20/0x26
[74027.804701] [<ffffffff81049fde>] ? try_to_wake_up+0x249/0x259
[74027.804707] [<ffffffff81261470>] ? netif_tx_lock+0x3d/0x69
[74027.804713] [<ffffffff8124c2f8>] ? netdev_drivername+0x3b/0x40
[74027.804718] [<ffffffff8126157e>] ? dev_watchdog+0xe2/0x194
[74027.804724] [<ffffffff8103f81e>] ? __wake_up+0x30/0x44
[74027.804731] [<ffffffff8105a137>] ? run_timer_softirq+0x1c9/0x268
[74027.804738] [<ffffffff810538af>] ? __do_softirq+0xdd/0x1a2
[74027.804744] [<ffffffff810240da>] ? lapic_next_event+0x18/0x1d
[74027.804750] [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
[74027.804756] [<ffffffff8101322b>] ? do_softirq+0x3f/0x7c
[74027.804761] [<ffffffff8105371e>] ? irq_exit+0x36/0x76
[74027.804766] [<ffffffff81024ba8>] ? smp_apic_timer_interrupt+0x87/0x95
[74027.804772] [<ffffffff81011673>] ? apic_timer_interrupt+0x13/0x20
[74027.804775] <EOI> [<ffffffffa0059271>] ? acpi_idle_enter_c1+0x9d/0xb8
[processor]
[74027.804794] [<ffffffffa005924c>] ? acpi_idle_enter_c1+0x78/0xb8
[processor]
[74027.804801] [<ffffffff81238936>] ? cpuidle_idle_call+0x94/0xee
[74027.804808] [<ffffffff8100feb1>] ? cpu_idle+0xa2/0xda
[74027.804812] ---[ end trace a7919e7f17c0a727 ]---
It has hanged in this way twice today, each time after I did two things
which might be related:
1. I sent some large packets (tcp over ipv4 over ethernet) of size up to
roughly 20000 bytes and at a rate close to the links capacity of
100Mbit/s. One such packet, displayed by tcpdump:
13:58:15.872214 00:26:9e:b3:2f:3b (oui Unknown) > 00:11:25:85:b0:1a (oui
Unknown), ethertype IPv4 (0x0800), length 22790: 192.168.1.135.47058 >
192.168.1.108.4711: Flags [.], seq 1079380:1102104, ack 1, win 32, options
[nop,nop,TS val 19304579 ecr 1030215], length 22724
I have no idea why the kernel sent such large packets. According to
ifconfig eth0, the MTU is 1500 bytes. Is it supposed to work like
that, or is this another bug?
2. I used tcpdump, switching the interface to promiscuous mode and
back (default behaviour, tcpdump -p would have worked just as fine
for me).
Taking the interface down and up (ifdown eth0 ; ifup eth0) didn't
help. After hibernating the computer and wakening it up, the network
interface started working again.
The version of the atl1c network driver is "1.0.0.1-NAPI". There seems
to be a newer one in Linus' kernel tree, "1.0.1-0-NAPI", but I haven't
been able to figure out if there are any changes which might fix this
problem, and I haven't tried booting any other kernel.
Regards,
/Niels Möller
-- Package-specific info:
** Version:
Linux version 2.6.32-5-amd64 (Debian 2.6.32-23) (da...@debian.org) (gcc version
4.3.5 (Debian 4.3.5-3) ) #1 SMP Fri Sep 17 21:50:19 UTC 2010
** Command line:
BOOT_IMAGE=/boot/vmlinuz-2.6.32-5-amd64
root=UUID=a46a5dc6-1945-4448-ba25-7cf440d80b30 ro quiet
** Tainted: W (512)
* Taint on warning.
** Kernel log:
[77367.451298] Initializing CPU#1
[77367.451298] CPU: L1 I cache: 32K, L1 D cache: 32K
[77367.451298] CPU: L2 cache: 2048K
[77367.451298] CPU 1/0x1 -> Node 0
[77367.451298] CPU: Physical Processor ID: 0
[77367.451298] CPU: Processor Core ID: 1
[77367.451298] CPU1: Thermal monitoring enabled (TM2)
[77367.548127] CPU1: Genuine Intel(R) CPU U4100 @ 1.30GHz stepping 0a
[77367.548206] CPU0 attaching NULL sched-domain.
[77367.576043] CPU0 attaching sched-domain:
[77367.576047] domain 0: span 0-1 level MC
[77367.576050] groups: 0 1
[77367.576056] CPU1 attaching sched-domain:
[77367.576059] domain 0: span 0-1 level MC
[77367.576062] groups: 1 0
[77367.580022] CPU1 is up
[77367.580791] ACPI: Waking up from system sleep state S4
[77367.712481] i915 0000:00:02.0: restoring config space at offset 0x1 (was
0x900007, writing 0x900407)
[77367.712662] HDA Intel 0000:00:1b.0: restoring config space at offset 0x1
(was 0x100006, writing 0x100002)
[77367.712712] pcieport 0000:00:1c.0: restoring config space at offset 0x7 (was
0x20002020, writing 0x2020)
[77367.712788] pcieport 0000:00:1c.3: restoring config space at offset 0x7 (was
0x20001010, writing 0x1010)
[77367.713142] ahci 0000:00:1f.2: restoring config space at offset 0x1 (was
0x2b00403, writing 0x2b00407)
[77367.713270] atl1c 0000:01:00.0: restoring config space at offset 0x1 (was
0x100003, writing 0x100007)
[77367.918464] i915 0000:00:02.0: setting latency timer to 64
[77368.892772] uhci_hcd 0000:00:1a.0: setting latency timer to 64
[77368.892816] usb usb3: root hub lost power or was reset
[77368.892839] ehci_hcd 0000:00:1a.7: setting latency timer to 64
[77368.892845] usb usb1: root hub lost power or was reset
[77368.896746] ehci_hcd 0000:00:1a.7: cache line size of 32 is not supported
[77368.896766] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ
22
[77368.896775] HDA Intel 0000:00:1b.0: setting latency timer to 64
[77368.896808] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[77368.896852] usb usb4: root hub lost power or was reset
[77368.896873] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[77368.896915] usb usb5: root hub lost power or was reset
[77368.896935] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[77368.896979] usb usb6: root hub lost power or was reset
[77368.896997] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[77368.897003] usb usb2: root hub lost power or was reset
[77368.900896] ehci_hcd 0000:00:1d.7: cache line size of 32 is not supported
[77368.900913] pci 0000:00:1e.0: setting latency timer to 64
[77368.900929] ahci 0000:00:1f.2: setting latency timer to 64
[77368.976530] atl1c 0000:01:00.0: irq 29 for MSI/MSI-X
[77369.228104] ata2: SATA link down (SStatus 0 SControl 300)
[77369.236103] ata6: SATA link down (SStatus 0 SControl 300)
[77369.244108] ata5: SATA link down (SStatus 0 SControl 300)
[77369.384104] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[77369.386335] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device
(Stat=0x51 Err=0x04)
[77369.386466] ata1.00: ACPI cmd ef/10:01:00:00:00:a0 (SET FEATURES) rejected
by device (Stat=0x51 Err=0x04)
[77369.386545] ata1.00: ACPI cmd ef/10:02:00:00:00:a0 (SET FEATURES) succeeded
[77369.386550] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered
out
[77369.386728] ata1.00: ACPI cmd ef/10:04:00:00:00:a0 (SET FEATURES) rejected
by device (Stat=0x51 Err=0x04)
[77369.386912] ata1.00: ACPI cmd ef/10:05:00:00:00:a0 (SET FEATURES) rejected
by device (Stat=0x51 Err=0x04)
[77369.445381] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device
(Stat=0x51 Err=0x04)
[77369.445631] ata1.00: ACPI cmd ef/10:01:00:00:00:a0 (SET FEATURES) rejected
by device (Stat=0x51 Err=0x04)
[77369.445637] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered
out
[77369.445881] ata1.00: ACPI cmd ef/10:04:00:00:00:a0 (SET FEATURES) rejected
by device (Stat=0x51 Err=0x04)
[77369.446112] ata1.00: ACPI cmd ef/10:05:00:00:00:a0 (SET FEATURES) rejected
by device (Stat=0x51 Err=0x04)
[77369.446458] ata1.00: configured for UDMA/133
[77369.828107] usb 2-5: reset high speed USB device using ehci_hcd and address 2
[77370.012836] sd 0:0:0:0: [sda] Starting disk
[77370.160050] usb 6-2: reset full speed USB device using uhci_hcd and address 2
[77370.311140] btusb 6-2:1.0: no reset_resume for driver btusb?
[77370.311145] btusb 6-2:1.1: no reset_resume for driver btusb?
[77370.569198] PM: Image restored successfully.
[77370.569201] Restarting tasks ... done.
[77370.570243] PM: Basic memory bitmaps freed
[77370.642475] atl1c 0000:01:00.0: atl1c: eth0 NIC Link is Up<100 Mbps Full
Duplex>
[77381.433409] Registered led device: iwl-phy0::radio
[77381.433444] Registered led device: iwl-phy0::assoc
[77381.433472] Registered led device: iwl-phy0::RX
[77381.433502] Registered led device: iwl-phy0::TX
[77381.445492] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[77383.245528] CPU0 attaching NULL sched-domain.
[77383.245537] CPU1 attaching NULL sched-domain.
[77383.268195] CPU0 attaching sched-domain:
[77383.268200] domain 0: span 0-1 level MC
[77383.268204] groups: 0 1
[77383.268213] CPU1 attaching sched-domain:
[77383.268216] domain 0: span 0-1 level MC
[77383.268220] groups: 1 0
[77383.407681] CPU0 attaching NULL sched-domain.
[77383.407690] CPU1 attaching NULL sched-domain.
[77383.428114] CPU0 attaching sched-domain:
[77383.428120] domain 0: span 0-1 level MC
[77383.428124] groups: 0 1
[77383.428132] CPU1 attaching sched-domain:
[77383.428136] domain 0: span 0-1 level MC
[77383.428139] groups: 1 0
[77387.153457] CPU0 attaching NULL sched-domain.
[77387.153465] CPU1 attaching NULL sched-domain.
[77387.176114] CPU0 attaching sched-domain:
[77387.176119] domain 0: span 0-1 level MC
[77387.176123] groups: 0 1
[77387.176131] CPU1 attaching sched-domain:
[77387.176135] domain 0: span 0-1 level MC
[77387.176138] groups: 1 0
[77401.726357] atl1c 0000:01:00.0: irq 29 for MSI/MSI-X
[77401.726431] atl1c 0000:01:00.0: atl1c: eth0 NIC Link is Up<100 Mbps Full
Duplex>
[77411.788018] eth0: no IPv6 routers present
** Model information
sys_vendor: Acer
product_name: Aspire 1810TZ
product_version: v0.3115
chassis_vendor: Chassis Manufacturer
chassis_version: Chassis Version
bios_vendor: INSYDE
bios_version: v0.3115
board_vendor: Acer
board_name: Base Board Product Name
board_version: Base Board Version
** Loaded modules:
Module Size Used by
acpi_cpufreq 5523 0
cpufreq_stats 2659 0
cpufreq_powersave 902 0
cpufreq_userspace 1960 0
cpufreq_conservative 5162 0
sco 7209 2
bridge 39470 0
stp 1440 1 bridge
bnep 9363 2
rfcomm 29533 8
l2cap 24736 16 bnep,rfcomm
crc16 1319 1 l2cap
binfmt_misc 6399 1
uinput 6376 1
fuse 49998 1
coretemp 4325 0
loop 11767 0
snd_hda_codec_intelhdmi 10695 1
snd_hda_codec_realtek 235570 1
snd_hda_intel 19955 0
snd_hda_codec 54244 3
snd_hda_codec_intelhdmi,snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 5380 1 snd_hda_codec
snd_pcm_oss 32591 0
snd_mixer_oss 12606 1 snd_pcm_oss
arc4 1274 2
ecb 1841 2
snd_pcm 60503 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_midi 4400 0
snd_rawmidi 15515 1 snd_seq_midi
iwlagn 73059 0
snd_seq_midi_event 4628 1 snd_seq_midi
joydev 8411 0
iwlcore 77282 1 iwlagn
snd_seq 42737 2 snd_seq_midi,snd_seq_midi_event
snd_timer 15582 2 snd_pcm,snd_seq
uvcvideo 51887 0
snd_seq_device 4493 3 snd_seq_midi,snd_rawmidi,snd_seq
i915 254663 2
drm_kms_helper 20033 1 i915
drm 142151 3 i915,drm_kms_helper
btusb 9817 2
snd 46414 12
snd_hda_codec_intelhdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
videodev 29881 1 uvcvideo
acer_wmi 12640 0
mac80211 136604 2 iwlagn,iwlcore
v4l1_compat 11442 2 uvcvideo,videodev
i2c_i801 7830 0
i2c_algo_bit 4225 1 i915
psmouse 49729 0
v4l2_compat_ioctl32 8474 1 videodev
led_class 2433 2 iwlcore,acer_wmi
bluetooth 41763 9 sco,bnep,rfcomm,l2cap,btusb
soundcore 4598 1 snd
video 17445 1 i915
cfg80211 100792 3 iwlagn,iwlcore,mac80211
rfkill 12964 4 acer_wmi,bluetooth,cfg80211
snd_page_alloc 6169 2 snd_hda_intel,snd_pcm
output 1692 1 video
wmi 4323 1 acer_wmi
i2c_core 15680 6
i915,drm_kms_helper,drm,videodev,i2c_i801,i2c_algo_bit
pcspkr 1699 0
evdev 7352 24
serio_raw 3752 0
processor 30239 3 acpi_cpufreq
battery 4998 0
ac 2192 0
button 4650 1 i915
ext3 106134 2
jbd 36877 1 ext3
mbcache 5050 1 ext3
sd_mod 29713 4
crc_t10dif 1276 1 sd_mod
uhci_hcd 18457 0
ahci 32310 3
libata 133328 1 ahci
thermal 11674 0
thermal_sys 11942 3 video,processor,thermal
ehci_hcd 30895 0
atl1c 26108 0
scsi_mod 121861 2 sd_mod,libata
usbcore 121698 5 uvcvideo,btusb,uhci_hcd,ehci_hcd
nls_base 6377 1 usbcore
** Network interface configuration:
auto lo
iface lo inet loopback
allow-hotplug eth0
iface eth0 inet dhcp
** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP
qlen 1000
link/ether 00:26:9e:b3:2f:3b brd ff:ff:ff:ff:ff:ff
inet 192.168.1.135/24 brd 192.168.1.255 scope global eth0
inet6 fe80::226:9eff:feb3:2f3b/64 scope link
valid_lft forever preferred_lft forever
3: wlan0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN qlen
1000
link/ether 00:1e:64:26:c0:30 brd ff:ff:ff:ff:ff:ff
4: pan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN
link/ether 16:e3:f4:be:a3:db brd ff:ff:ff:ff:ff:ff
*** Device statistics:
Inter-| Receive | Transmit
face |bytes packets errs drop fifo frame compressed multicast|bytes
packets errs drop fifo colls carrier compressed
lo:11585197 100577 0 0 0 0 0 0 11585197
100577 0 0 0 0 0 0
eth0:552328381 2412731 0 4214 4214 4214 0 691 10734346007
52332730 1 0 1 0 2 0
wlan0: 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0
pan0: 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0
*** Protocol statistics:
Ip:
2462756 total packets received
6 with invalid addresses
0 forwarded
0 incoming packets discarded
2462649 incoming packets delivered
54179222 requests sent out
1 outgoing packets dropped
7264 dropped because of missing route
101 reassemblies required
45 packets reassembled ok
Icmp:
4737 ICMP messages received
55 input ICMP message failed.
ICMP input histogram:
destination unreachable: 4735
echo requests: 2
4839 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 4832
echo request: 5
echo replies: 2
IcmpMsg:
InType3: 4735
InType8: 2
OutType0: 2
OutType3: 4832
OutType8: 5
Tcp:
1865 active connections openings
5 passive connection openings
16 failed connection attempts
43 connection resets received
3 connections established
2339546 segments received
602244 segments send out
89 segments retransmited
0 bad segments received.
98 resets sent
Udp:
100347 packets received
1713 packets to unknown port received.
0 packet receive errors
53572056 packets sent
SndbufErrors: 1
UdpLite:
TcpExt:
1 packets pruned from receive queue because of socket buffer overrun
1118 TCP sockets finished time wait in fast timer
1 time wait sockets recycled by time stamp
3393 delayed acks sent
1 delayed acks further delayed because of locked socket
Quick ack mode was activated 13 times
252419 packets directly queued to recvmsg prequeue.
1448 bytes directly in process context from backlog
273930552 bytes directly received in process context from prequeue
69479 packet headers predicted
187955 packets header predicted and directly queued to user
59009 acknowledgments not containing data payload received
1994394 predicted acknowledgments
23 congestion windows recovered without slow start after partial ack
50 other TCP timeouts
49 packets collapsed in receive queue due to low socket buffer
14 DSACKs sent for old packets
3 DSACKs received
10 connections reset due to unexpected data
33 connections reset due to early user close
3 connections aborted due to timeout
TCPDSACKIgnoredOld: 1
TCPDSACKIgnoredNoUndo: 1
IpExt:
InMcastPkts: 643
InBcastPkts: 15659
InOctets: 527798805
OutOctets: 1133569566
InMcastOctets: 20576
InBcastOctets: 2591508
*** Device features:
eth0: 0x110989
lo: 0x13865
pan0: 0xff3865
wlan0: 0x2000
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Mobile 4 Series Chipset Memory
Controller Hub [8086:2a40] (rev 07)
Subsystem: Acer Incorporated [ALI] Device [1025:029b]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series
Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA
controller])
Subsystem: Acer Incorporated [ALI] Device [1025:029b]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 27
Region 0: Memory at d0000000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at c0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 30d0 [size=8]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
00:02.1 Display controller [0380]: Intel Corporation Mobile 4 Series Chipset
Integrated Graphics Controller [8086:2a43] (rev 07)
Subsystem: Acer Incorporated [ALI] Device [1025:029b]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Region 0: Memory at d2400000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
00:1a.0 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #4 [8086:2937] (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device [1025:029b]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 4: I/O ports at 30a0 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
00:1a.7 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI
Controller #2 [8086:293c] (rev 03) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device [1025:029b]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin D routed to IRQ 19
Region 0: Memory at d4504c00 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio
Controller [8086:293e] (rev 03)
Subsystem: Acer Incorporated [ALI] Device [1025:029b]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 22
Region 0: Memory at d4500000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel
00:1c.0 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express
Port 1 [8086:2940] (rev 03) (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=01, subordinate=01, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: d3500000-d44fffff
Prefetchable memory behind bridge: 00000000d0400000-00000000d13fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.3 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express
Port 4 [8086:2946] (rev 03) (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: 00001000-00001fff
Memory behind bridge: d2500000-d34fffff
Prefetchable memory behind bridge: 00000000d1400000-00000000d23fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1d.0 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #1 [8086:2934] (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device [1025:029b]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 4: I/O ports at 3080 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
00:1d.1 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #2 [8086:2935] (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device [1025:029b]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 19
Region 4: I/O ports at 3060 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
00:1d.2 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #3 [8086:2936] (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device [1025:029b]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin D routed to IRQ 16
Region 4: I/O ports at 3040 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
00:1d.7 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI
Controller #1 [8086:293a] (rev 03) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device [1025:029b]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 0: Memory at d4504800 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge
[8086:2448] (rev 93) (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=03, subordinate=03, sec-latency=32
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
00:1f.0 ISA bridge [0601]: Intel Corporation ICH9M-E LPC Interface Controller
[8086:2917] (rev 03)
Subsystem: Acer Incorporated [ALI] Device [1025:029b]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
00:1f.2 SATA controller [0106]: Intel Corporation ICH9M/M-E SATA AHCI
Controller [8086:2929] (rev 03) (prog-if 01 [AHCI 1.0])
Subsystem: Acer Incorporated [ALI] Device [1025:029b]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 26
Region 0: I/O ports at 30c8 [size=8]
Region 1: I/O ports at 30dc [size=4]
Region 2: I/O ports at 30c0 [size=8]
Region 3: I/O ports at 30d8 [size=4]
Region 4: I/O ports at 3020 [size=32]
Region 5: Memory at d4504000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus Controller
[8086:2930] (rev 03)
Subsystem: Acer Incorporated [ALI] Device [1025:029b]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin C routed to IRQ 18
Region 0: Memory at d4505000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at 3000 [size=32]
Kernel driver in use: i801_smbus
01:00.0 Ethernet controller [0200]: Atheros Communications AR8131 Gigabit
Ethernet [1969:1063] (rev c0)
Subsystem: Acer Incorporated [ALI] Device [1025:029b]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 29
Region 0: Memory at d3500000 (64-bit, non-prefetchable) [size=256K]
Region 2: I/O ports at 2000 [size=128]
Capabilities: <access denied>
Kernel driver in use: atl1c
02:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 1000
[8086:0083]
Subsystem: Intel Corporation Centrino Wireless-N 1000 BGN [8086:1305]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 28
Region 0: Memory at d2500000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: iwlagn
** USB devices:
Bus 006 Device 002: ID 0489:e011 Foxconn / Hon Hai
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 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 064e:a102 Suyin Corp. Acer/Lenovo Webcam [CN0316]
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: squeeze/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.32-5-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages linux-image-2.6.32-5-amd64 depends on:
ii debconf [debconf-2.0] 1.5.35 Debian configuration management sy
ii initramfs-tools [linux-initra 0.98.4 tools for generating an initramfs
ii linux-base 2.6.32-23 Linux image base package
ii module-init-tools 3.12-1 tools for managing Linux kernel mo
Versions of packages linux-image-2.6.32-5-amd64 recommends:
pn firmware-linux-free <none> (no description available)
Versions of packages linux-image-2.6.32-5-amd64 suggests:
pn grub | lilo <none> (no description available)
pn linux-doc-2.6.32 <none> (no description available)
Versions of packages linux-image-2.6.32-5-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)
ii firmware-iwlwifi 0.26 Binary firmware for Intel Wireless
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-2.6.32-5-amd64/postinst/ignoring-do-bootloader-2.6.32-5-amd64:
linux-image-2.6.32-5-amd64/postinst/depmod-error-initrd-2.6.32-5-amd64: false
linux-image-2.6.32-5-amd64/prerm/removing-running-kernel-2.6.32-5-amd64: true
linux-image-2.6.32-5-amd64/postinst/missing-firmware-2.6.32-5-amd64:
--
Niels Möller. PGP-encrypted email is preferred. Keyid C0B98E26.
Internet email is subject to wholesale government surveillance.
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