Bug#783941: WARNING: at /linux-3.16.7-ckt9/drivers/media/v4l2-core/videobuf2-core.c:2123 __vb2_queue_cancel
Package: src:linux
Version: 3.16.7-ckt9-3~deb8u1
Severity: important
Hello,
When I use my webcam I get a kernel backtrace when the program exits.
My webcam is a USB Philips:
Bus 001 Device 002: ID 0471:0311 Philips (or NXP) PCVC740K ToUcam Pro [pwc]
I can reproduce the problem using different v4l programs. I tested with:
- vgrabbj (I am the DD of this package)
- vlc
- fswebcam
I get the problem each time. So it is easy for me to reproduce it.
I did not have the problem with the kernel 3.2 from wheezy.
Thanks
-- Package-specific info:
** Version:
Linux version 3.16.0-4-686-pae (debian-kernel@lists.debian.org) (gcc version 4.8.4 (Debian 4.8.4-1) ) #1 SMP Debian 3.16.7-ckt9-3~deb8u1 (2015-04-24)
** Command line:
BOOT_IMAGE=/vmlinuz-3.16.0-4-686-pae root=/dev/mapper/linutop-root ro quiet
** Tainted: W (512)
* Taint on warning.
** Kernel log:
[ 372.512191] f4d1ded4 c1056c32 00000009 00000000 f4d1deec f8245515 eabf5930 f2dc02e0
[ 372.512223] Call Trace:
[ 372.512251] [<c1476d98>] ? dump_stack+0x3e/0x4e
[ 372.512266] [<c1056b74>] ? warn_slowpath_common+0x84/0xa0
[ 372.512288] [<f8245515>] ? __vb2_queue_cancel+0xf5/0x150 [videobuf2_core]
[ 372.512315] [<f8245515>] ? __vb2_queue_cancel+0xf5/0x150 [videobuf2_core]
[ 372.512329] [<c1056c32>] ? warn_slowpath_null+0x22/0x30
[ 372.512348] [<f8245515>] ? __vb2_queue_cancel+0xf5/0x150 [videobuf2_core]
[ 372.512372] [<f8246add>] ? vb2_internal_streamoff+0x3d/0xd0 [videobuf2_core]
[ 372.512385] [<c1140b57>] ? unmap_region+0x97/0xc0
[ 372.512404] [<f8248843>] ? __vb2_cleanup_fileio+0x23/0x80 [videobuf2_core]
[ 372.512427] [<f82488b0>] ? vb2_queue_release+0x10/0x30 [videobuf2_core]
[ 372.512446] [<f824891e>] ? _vb2_fop_release+0x4e/0x90 [videobuf2_core]
[ 372.512472] [<f82da440>] ? v4l2_release+0x30/0x70 [videodev]
[ 372.512485] [<c116d7d4>] ? __fput+0xc4/0x1b0
[ 372.512504] [<c1070a29>] ? task_work_run+0x79/0xb0
[ 372.512517] [<c100f5ab>] ? do_notify_resume+0x5b/0x90
[ 372.512536] [<c147bea5>] ? work_notifysig+0x30/0x37
[ 372.512545] ---[ end trace e7fa5fa3376b46ad ]---
[ 669.903990] ------------[ cut here ]------------
[ 669.904022] WARNING: CPU: 0 PID: 6977 at /build/linux-lXEQ5h/linux-3.16.7-ckt9/drivers/media/v4l2-core/videobuf2-core.c:2123 __vb2_queue_cancel+0xf5/0x150 [videobuf2_core]()
[ 669.904112] Modules linked in: ipt_REJECT ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_multiport iptable_filter ip_tables x_tables cpufreq_stats cpufreq_powersave cpufreq_userspace cpufreq_conservative cfg80211 rfkill binfmt_misc tun nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib snd_rawmidi snd_seq_device pwc hid_generic videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev iTCO_wdt media usbhid hid iTCO_vendor_support evdev i915 coretemp snd_hda_codec_realtek snd_hda_codec_generic lpc_ich video mfd_core snd_hda_intel snd_hda_controller pcspkr psmouse serio_raw snd_hda_codec snd_hwdep snd_pcm_oss drm_kms_helper snd_mixer_oss i2c_i801 snd_pcm snd_timer snd soundcore
[ 669.904243] drm rng_core shpchp button i2c_algo_bit i2c_core acpi_cpufreq processor thermal_sys loop it87 hwmon_vid fuse parport_pc ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 dm_mod sg sd_mod crc_t10dif crct10dif_generic crct10dif_common ata_generic ata_piix libata scsi_mod ehci_pci r8169 uhci_hcd mii ehci_hcd usbcore usb_common
[ 669.904328] CPU: 0 PID: 6977 Comm: vgrabbj Tainted: G W 3.16.0-4-686-pae #1 Debian 3.16.7-ckt9-3~deb8u1
[ 669.904335] Hardware name: First International Computer, Inc. PNI945WI/PNI945WI, BIOS 080014 03/04/2011
[ 669.904341] f824a498 f4fbbec4 c1476d98 00000000 c1056b74 c154fedc 00000000 00001b41
[ 669.904357] f824a498 0000084b f8245515 f8245515 00000009 f2dc02e0 eaa17c00 f2dc02e0
[ 669.904372] f4fbbed4 c1056c32 00000009 00000000 f4fbbeec f8245515 f3788e70 f2dc02e0
[ 669.904388] Call Trace:
[ 669.904415] [<c1476d98>] ? dump_stack+0x3e/0x4e
[ 669.904429] [<c1056b74>] ? warn_slowpath_common+0x84/0xa0
[ 669.904448] [<f8245515>] ? __vb2_queue_cancel+0xf5/0x150 [videobuf2_core]
[ 669.904463] [<f8245515>] ? __vb2_queue_cancel+0xf5/0x150 [videobuf2_core]
[ 669.904474] [<c1056c32>] ? warn_slowpath_null+0x22/0x30
[ 669.904489] [<f8245515>] ? __vb2_queue_cancel+0xf5/0x150 [videobuf2_core]
[ 669.904504] [<f8246add>] ? vb2_internal_streamoff+0x3d/0xd0 [videobuf2_core]
[ 669.904515] [<c1140b57>] ? unmap_region+0x97/0xc0
[ 669.904531] [<f8248843>] ? __vb2_cleanup_fileio+0x23/0x80 [videobuf2_core]
[ 669.904547] [<f82488b0>] ? vb2_queue_release+0x10/0x30 [videobuf2_core]
[ 669.904564] [<f824891e>] ? _vb2_fop_release+0x4e/0x90 [videobuf2_core]
[ 669.904590] [<f82da440>] ? v4l2_release+0x30/0x70 [videodev]
[ 669.904637] [<c116d7d4>] ? __fput+0xc4/0x1b0
[ 669.904649] [<c1070a29>] ? task_work_run+0x79/0xb0
[ 669.904661] [<c100f5ab>] ? do_notify_resume+0x5b/0x90
[ 669.904672] [<c147bea5>] ? work_notifysig+0x30/0x37
[ 669.904680] ---[ end trace e7fa5fa3376b46ae ]---
[ 970.835227] ------------[ cut here ]------------
[ 970.835261] WARNING: CPU: 0 PID: 7602 at /build/linux-lXEQ5h/linux-3.16.7-ckt9/drivers/media/v4l2-core/videobuf2-core.c:2123 __vb2_queue_cancel+0xf5/0x150 [videobuf2_core]()
[ 970.835265] Modules linked in: ipt_REJECT ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_multiport iptable_filter ip_tables x_tables cpufreq_stats cpufreq_powersave cpufreq_userspace cpufreq_conservative cfg80211 rfkill binfmt_misc tun nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib snd_rawmidi snd_seq_device pwc hid_generic videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev iTCO_wdt media usbhid hid iTCO_vendor_support evdev i915 coretemp snd_hda_codec_realtek snd_hda_codec_generic lpc_ich video mfd_core snd_hda_intel snd_hda_controller pcspkr psmouse serio_raw snd_hda_codec snd_hwdep snd_pcm_oss drm_kms_helper snd_mixer_oss i2c_i801 snd_pcm snd_timer snd soundcore
[ 970.835357] drm rng_core shpchp button i2c_algo_bit i2c_core acpi_cpufreq processor thermal_sys loop it87 hwmon_vid fuse parport_pc ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 dm_mod sg sd_mod crc_t10dif crct10dif_generic crct10dif_common ata_generic ata_piix libata scsi_mod ehci_pci r8169 uhci_hcd mii ehci_hcd usbcore usb_common
[ 970.835419] CPU: 0 PID: 7602 Comm: vgrabbj Tainted: G W 3.16.0-4-686-pae #1 Debian 3.16.7-ckt9-3~deb8u1
[ 970.835424] Hardware name: First International Computer, Inc. PNI945WI/PNI945WI, BIOS 080014 03/04/2011
[ 970.835428] f824a498 f2ff7ec4 c1476d98 00000000 c1056b74 c154fedc 00000000 00001db2
[ 970.835440] f824a498 0000084b f8245515 f8245515 00000009 f2dc02e0 eab5e400 f2dc02e0
[ 970.835451] f2ff7ed4 c1056c32 00000009 00000000 f2ff7eec f8245515 f1adb090 f2dc02e0
[ 970.835462] Call Trace:
[ 970.835478] [<c1476d98>] ? dump_stack+0x3e/0x4e
[ 970.835488] [<c1056b74>] ? warn_slowpath_common+0x84/0xa0
[ 970.835502] [<f8245515>] ? __vb2_queue_cancel+0xf5/0x150 [videobuf2_core]
[ 970.835513] [<f8245515>] ? __vb2_queue_cancel+0xf5/0x150 [videobuf2_core]
[ 970.835521] [<c1056c32>] ? warn_slowpath_null+0x22/0x30
[ 970.835532] [<f8245515>] ? __vb2_queue_cancel+0xf5/0x150 [videobuf2_core]
[ 970.835543] [<f8246add>] ? vb2_internal_streamoff+0x3d/0xd0 [videobuf2_core]
[ 970.835551] [<c1140b57>] ? unmap_region+0x97/0xc0
[ 970.835563] [<f8248843>] ? __vb2_cleanup_fileio+0x23/0x80 [videobuf2_core]
[ 970.835575] [<f82488b0>] ? vb2_queue_release+0x10/0x30 [videobuf2_core]
[ 970.835586] [<f824891e>] ? _vb2_fop_release+0x4e/0x90 [videobuf2_core]
[ 970.835600] [<f82da440>] ? v4l2_release+0x30/0x70 [videodev]
[ 970.835608] [<c116d7d4>] ? __fput+0xc4/0x1b0
[ 970.835616] [<c1070a29>] ? task_work_run+0x79/0xb0
[ 970.835625] [<c100f5ab>] ? do_notify_resume+0x5b/0x90
[ 970.835633] [<c147bea5>] ? work_notifysig+0x30/0x37
[ 970.835638] ---[ end trace e7fa5fa3376b46af ]---
[ 1270.299421] ------------[ cut here ]------------
[ 1270.299454] WARNING: CPU: 0 PID: 8164 at /build/linux-lXEQ5h/linux-3.16.7-ckt9/drivers/media/v4l2-core/videobuf2-core.c:2123 __vb2_queue_cancel+0xf5/0x150 [videobuf2_core]()
[ 1270.299458] Modules linked in: ipt_REJECT ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_multiport iptable_filter ip_tables x_tables cpufreq_stats cpufreq_powersave cpufreq_userspace cpufreq_conservative cfg80211 rfkill binfmt_misc tun nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib snd_rawmidi snd_seq_device pwc hid_generic videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev iTCO_wdt media usbhid hid iTCO_vendor_support evdev i915 coretemp snd_hda_codec_realtek snd_hda_codec_generic lpc_ich video mfd_core snd_hda_intel snd_hda_controller pcspkr psmouse serio_raw snd_hda_codec snd_hwdep snd_pcm_oss drm_kms_helper snd_mixer_oss i2c_i801 snd_pcm snd_timer snd soundcore
[ 1270.299549] drm rng_core shpchp button i2c_algo_bit i2c_core acpi_cpufreq processor thermal_sys loop it87 hwmon_vid fuse parport_pc ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 dm_mod sg sd_mod crc_t10dif crct10dif_generic crct10dif_common ata_generic ata_piix libata scsi_mod ehci_pci r8169 uhci_hcd mii ehci_hcd usbcore usb_common
[ 1270.299611] CPU: 0 PID: 8164 Comm: vgrabbj Tainted: G W 3.16.0-4-686-pae #1 Debian 3.16.7-ckt9-3~deb8u1
[ 1270.299615] Hardware name: First International Computer, Inc. PNI945WI/PNI945WI, BIOS 080014 03/04/2011
[ 1270.299620] f824a498 eaa25ec4 c1476d98 00000000 c1056b74 c154fedc 00000000 00001fe4
[ 1270.299632] f824a498 0000084b f8245515 f8245515 00000009 f2dc02e0 f3737c00 f2dc02e0
[ 1270.299643] eaa25ed4 c1056c32 00000009 00000000 eaa25eec f8245515 f1838270 f2dc02e0
[ 1270.299654] Call Trace:
[ 1270.299669] [<c1476d98>] ? dump_stack+0x3e/0x4e
[ 1270.299679] [<c1056b74>] ? warn_slowpath_common+0x84/0xa0
[ 1270.299693] [<f8245515>] ? __vb2_queue_cancel+0xf5/0x150 [videobuf2_core]
[ 1270.299704] [<f8245515>] ? __vb2_queue_cancel+0xf5/0x150 [videobuf2_core]
[ 1270.299711] [<c1056c32>] ? warn_slowpath_null+0x22/0x30
[ 1270.299723] [<f8245515>] ? __vb2_queue_cancel+0xf5/0x150 [videobuf2_core]
[ 1270.299734] [<f8246add>] ? vb2_internal_streamoff+0x3d/0xd0 [videobuf2_core]
[ 1270.299742] [<c1140b57>] ? unmap_region+0x97/0xc0
[ 1270.299754] [<f8248843>] ? __vb2_cleanup_fileio+0x23/0x80 [videobuf2_core]
[ 1270.299766] [<f82488b0>] ? vb2_queue_release+0x10/0x30 [videobuf2_core]
[ 1270.299777] [<f824891e>] ? _vb2_fop_release+0x4e/0x90 [videobuf2_core]
[ 1270.299811] [<f82da440>] ? v4l2_release+0x30/0x70 [videodev]
[ 1270.299820] [<c116d7d4>] ? __fput+0xc4/0x1b0
[ 1270.299828] [<c1070a29>] ? task_work_run+0x79/0xb0
[ 1270.299837] [<c100f5ab>] ? do_notify_resume+0x5b/0x90
[ 1270.299845] [<c147bea5>] ? work_notifysig+0x30/0x37
[ 1270.299851] ---[ end trace e7fa5fa3376b46b0 ]---
** Model information
not available
** Loaded modules:
ipt_REJECT
ipt_MASQUERADE
iptable_nat
nf_conntrack_ipv4
nf_defrag_ipv4
nf_nat_ipv4
nf_nat
nf_conntrack
xt_multiport
iptable_filter
ip_tables
x_tables
cpufreq_stats
cpufreq_powersave
cpufreq_userspace
cpufreq_conservative
cfg80211
rfkill
binfmt_misc
tun
nfsd
auth_rpcgss
oid_registry
nfs_acl
nfs
lockd
fscache
sunrpc
ftdi_sio
usbserial
snd_usb_audio
snd_usbmidi_lib
snd_rawmidi
snd_seq_device
pwc
hid_generic
videobuf2_vmalloc
videobuf2_memops
videobuf2_core
v4l2_common
videodev
iTCO_wdt
media
usbhid
hid
iTCO_vendor_support
evdev
i915
coretemp
snd_hda_codec_realtek
snd_hda_codec_generic
lpc_ich
video
mfd_core
snd_hda_intel
snd_hda_controller
pcspkr
psmouse
serio_raw
snd_hda_codec
snd_hwdep
snd_pcm_oss
drm_kms_helper
snd_mixer_oss
i2c_i801
snd_pcm
snd_timer
snd
soundcore
drm
rng_core
shpchp
button
i2c_algo_bit
i2c_core
acpi_cpufreq
processor
thermal_sys
loop
it87
hwmon_vid
fuse
parport_pc
ppdev
lp
parport
autofs4
ext4
crc16
mbcache
jbd2
dm_mod
sg
sd_mod
crc_t10dif
crct10dif_generic
crct10dif_common
ata_generic
ata_piix
libata
scsi_mod
ehci_pci
r8169
uhci_hcd
mii
ehci_hcd
usbcore
usb_common
** Network interface configuration:
auto lo
iface lo inet loopback
allow-hotplug eth0
iface eth0 inet dhcp
ethernet-wol gu
** 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 pfifo_fast state UP group default qlen 1000
link/ether 00:14:0b:81:0c:9f brd ff:ff:ff:ff:ff:ff
inet 192.168.1.66/24 brd 192.168.1.255 scope global eth0
valid_lft forever preferred_lft forever
inet6 2001:41d0:fe20:2200:214:bff:fe81:c9f/64 scope global mngtmpaddr dynamic
valid_lft 170539sec preferred_lft 84139sec
inet6 fe80::214:bff:fe81:c9f/64 scope link
valid_lft forever preferred_lft forever
3: tun0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN group default qlen 100
link/none
inet 192.168.42.1 peer 192.168.42.2/32 scope global tun0
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
tun0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
lo: 956514 7749 0 0 0 0 0 0 956514 7749 0 0 0 0 0 0
eth0: 4704813 10650 0 0 0 0 0 0 2240409 9260 0 0 0 0 0 0
*** Protocol statistics:
Ip:
13801 total packets received
24 with invalid addresses
0 forwarded
0 incoming packets discarded
13763 incoming packets delivered
12464 requests sent out
32 outgoing packets dropped
347 dropped because of missing route
12 reassemblies required
4 packets reassembled ok
Icmp:
66 ICMP messages received
0 input ICMP message failed.
ICMP input histogram:
destination unreachable: 66
71 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 71
IcmpMsg:
InType3: 66
OutType3: 71
Tcp:
144 active connections openings
195 passive connection openings
59 failed connection attempts
7 connection resets received
5 connections established
14457 segments received
13696 segments send out
3 segments retransmited
0 bad segments received.
81 resets sent
Udp:
1838 packets received
65 packets to unknown port received.
0 packet receive errors
1828 packets sent
UdpLite:
TcpExt:
149 TCP sockets finished time wait in fast timer
1004 delayed acks sent
3 delayed acks further delayed because of locked socket
Quick ack mode was activated 12 times
2818 packets directly queued to recvmsg prequeue.
26474 bytes directly in process context from backlog
348672 bytes directly received in process context from prequeue
2301 packet headers predicted
3008 packets header predicted and directly queued to user
3411 acknowledgments not containing data payload received
3574 predicted acknowledgments
TCPLossProbes: 3
TCPLossProbeRecovery: 2
12 DSACKs sent for old packets
3 DSACKs received
2 connections reset due to unexpected data
4 connections reset due to early user close
TCPDSACKIgnoredNoUndo: 3
TCPDeferAcceptDrop: 136
TCPRcvCoalesce: 1135
TCPOFOQueue: 610
TCPAutoCorking: 158
TCPOrigDataSent: 7390
IpExt:
InMcastPkts: 434
OutMcastPkts: 51
InBcastPkts: 430
OutBcastPkts: 51
InOctets: 2306373
OutOctets: 2574495
InMcastOctets: 30273
OutMcastOctets: 12922
InBcastOctets: 26100
OutBcastOctets: 7448
InNoECTPkts: 13803
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Mobile 945GSE Express Memory Controller Hub [8086:27ac] (rev 03)
Subsystem: FIRST INTERNATIONAL Computer Inc Device [1509:8020]
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 945GSE Express Integrated Graphics Controller [8086:27ae] (rev 03) (prog-if 00 [VGA controller])
Subsystem: FIRST INTERNATIONAL Computer Inc Device [1509:8020]
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 16
Region 0: Memory at fea80000 (32-bit, non-prefetchable) [size=512K]
Region 1: I/O ports at dc80 [size=8]
Region 2: Memory at d0000000 (32-bit, prefetchable) [size=256M]
Region 3: Memory at fea40000 (32-bit, non-prefetchable) [size=256K]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
00:02.1 Display controller [0380]: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller [8086:27a6] (rev 03)
Subsystem: FIRST INTERNATIONAL Computer Inc Device [1509:8020]
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 fe980000 (32-bit, non-prefetchable) [size=512K]
Capabilities: <access denied>
00:1b.0 Audio device [0403]: Intel Corporation NM10/ICH7 Family High Definition Audio Controller [8086:27d8] (rev 02)
Subsystem: Realtek Semiconductor Co., Ltd. Device [10ec:0662]
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 42
Region 0: Memory at fea38000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 1 [8086:27d0] (rev 02) (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=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: feb00000-febfffff
Prefetchable memory behind bridge: 00000000fdf00000-00000000fdffffff
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 NM10/ICH7 Family USB UHCI Controller #1 [8086:27c8] (rev 02) (prog-if 00 [UHCI])
Subsystem: FIRST INTERNATIONAL Computer Inc Device [1509:8020]
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 dc00 [size=32]
Kernel driver in use: uhci_hcd
00:1d.1 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 [8086:27c9] (rev 02) (prog-if 00 [UHCI])
Subsystem: FIRST INTERNATIONAL Computer Inc Device [1509:8020]
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 d880 [size=32]
Kernel driver in use: uhci_hcd
00:1d.2 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 [8086:27ca] (rev 02) (prog-if 00 [UHCI])
Subsystem: FIRST INTERNATIONAL Computer Inc Device [1509:8020]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 4: I/O ports at d800 [size=32]
Kernel driver in use: uhci_hcd
00:1d.3 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 [8086:27cb] (rev 02) (prog-if 00 [UHCI])
Subsystem: FIRST INTERNATIONAL Computer Inc Device [1509:8020]
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 d480 [size=32]
Kernel driver in use: uhci_hcd
00:1d.7 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller [8086:27cc] (rev 02) (prog-if 20 [EHCI])
Subsystem: FIRST INTERNATIONAL Computer Inc Device [1509:8020]
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 fea37c00 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev e2) (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=02, subordinate=02, 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 82801GBM (ICH7-M) LPC Interface Bridge [8086:27b9] (rev 02)
Subsystem: FIRST INTERNATIONAL Computer Inc Device [1509:8020]
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>
Kernel driver in use: lpc_ich
00:1f.1 IDE interface [0101]: Intel Corporation 82801G (ICH7 Family) IDE Controller [8086:27df] (rev 02) (prog-if 8a [Master SecP PriP])
Subsystem: FIRST INTERNATIONAL Computer Inc Device [1509:8020]
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 18
Region 0: I/O ports at 01f0 [size=8]
Region 1: I/O ports at 03f4
Region 2: I/O ports at 0170 [size=8]
Region 3: I/O ports at 0374
Region 4: I/O ports at ffa0 [size=16]
Kernel driver in use: ata_piix
00:1f.2 IDE interface [0101]: Intel Corporation 82801GBM/GHM (ICH7-M Family) SATA Controller [IDE mode] [8086:27c4] (rev 02) (prog-if 8f [Master SecP SecO PriP PriO])
Subsystem: FIRST INTERNATIONAL Computer Inc Device [1509:8020]
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 0: I/O ports at d400 [size=8]
Region 1: I/O ports at d080 [size=4]
Region 2: I/O ports at d000 [size=8]
Region 3: I/O ports at cc80 [size=4]
Region 4: I/O ports at cc00 [size=16]
Region 5: Memory at fea37800 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ata_piix
00:1f.3 SMBus [0c05]: Intel Corporation NM10/ICH7 Family SMBus Controller [8086:27da] (rev 02)
Subsystem: FIRST INTERNATIONAL Computer Inc Device [1509:8020]
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 B routed to IRQ 19
Region 4: I/O ports at 0400 [size=32]
Kernel driver in use: i801_smbus
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 02)
Subsystem: FIRST INTERNATIONAL Computer Inc Device [1509:8020]
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 41
Region 0: I/O ports at ec00 [size=256]
Region 2: Memory at febff000 (64-bit, non-prefetchable) [size=4K]
Region 4: Memory at fdff0000 (64-bit, prefetchable) [size=64K]
Expansion ROM at febc0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: r8169
** USB devices:
Bus 005 Device 010: ID 0430:0100 Sun Microsystems, Inc. 3-button Mouse
Bus 005 Device 009: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 005 Device 008: ID 046a:0010 Cherry GmbH SmartBoard XX44
Bus 005 Device 007: ID 0403:6001 Future Technology Devices International, Ltd FT232 USB-Serial (UART) IC
Bus 005 Device 004: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 005 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 002: ID 24e0:002f
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 24e0:0018
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 24e0:000b
Bus 001 Device 002: ID 0471:0311 Philips (or NXP) PCVC740K ToUcam Pro [pwc]
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
-- System Information:
Debian Release: 8.0
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: i386 (i686)
Kernel: Linux 3.16.0-4-686-pae (SMP w/2 CPU cores)
Locale: LANG=fr_FR.UTF-8, 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-3.16.0-4-686-pae 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
ii module-init-tools 18-3
Versions of packages linux-image-3.16.0-4-686-pae recommends:
ii firmware-linux-free 3.3
ii irqbalance 1.0.6-3
ii libc6-i686 2.19-18
Versions of packages linux-image-3.16.0-4-686-pae suggests:
pn debian-kernel-handbook <none>
ii grub-pc 2.02~beta2-22
pn linux-doc-3.16 <none>
Versions of packages linux-image-3.16.0-4-686-pae 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>
ii firmware-realtek 0.43
pn xen-hypervisor <none>
-- debconf information:
linux-image-3.16.0-4-686-pae/postinst/mips-initrd-3.16.0-4-686-pae:
linux-image-3.16.0-4-686-pae/prerm/removing-running-kernel-3.16.0-4-686-pae: true
linux-image-3.16.0-4-686-pae/postinst/depmod-error-initrd-3.16.0-4-686-pae: false
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