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Old 04-09-2012, 06:58 PM
Peter Baranyi
 
Default Bug#668211: linux-image-3.2.0-2-686-pae: Genius iSlim 1300 V2 webcam not working since 2.6.39

Package: linux-2.6

Version: 3.2.14-1
Severity: normal

Dear Maintainer,

my iSlim 1300 V2 webcam is detected, but its not working. Every
program I tried gives a black screen, while mplayer shows a green
window. I tried several kernels listed at
http://snapshot.debian.org/package/linux-2.6/ and this is what I found:

was working in:

2.6.32-5-686_2.6.32-36_i386.deb
2.6.35-trunk-686_2.6.35-1~experimental.3_i386.deb
2.6.37-1-686_2.6.37-1_i386.deb
2.6.38-2-686_2.6.38-5_i386.deb

was not working in:
3.2.14-1
3.1.0-1-686-pae
2.6.39-1-686-pae
2.6.39-rc7-686-pae_2.6.39~rc7-1~experimental.1_i386.deb
2.6.39-rc4-686-pae_2.6.39~rc4-1~experimental.1_i386.deb

So the last working one was 2.6.38-5 (2.6.38-2-686_2.6.38-5_i386.deb),
the problem is introduced in 2.6.39~rc4-1~experimental.1
(2.6.39-rc4-686-pae_2.6.39~rc4-1~experimental.1_i386.deb)

More information :


$ lsusb:
Bus 001 Device 004: ID 0458:7071 KYE Systems Corp. (Mouse Systems)

$ lsusb -vvv -d 0458:7071 > islim_webcam_lsusb.txt
libusb couldn't open USB device /dev/bus/usb/001/004: Permission denied.
libusb requires write access to USB device nodes.
Couldn't open device, some information will be missing

uploaded to: http://pastebin.com/ndjv8Nq0


------------------------------------------------------------------

$ mplayer tv://
MPlayer SVN-r33508-4.4.5 (C) 2000-2011 MPlayer Team

Playing tv://.
TV file format detected.
Selected driver: v4l2
name: Video 4 Linux 2 input
author: Martin Olschewski <olschewski@zpr.uni-koeln.de>
comment: first try, more to come
v4l2: your device driver does not support VIDIOC_G_STD ioctl, VIDIOC_G_PARM was
used instead.
Selected device: iSlim 1300 V2
Capabilities: video capture streaming
supported norms:
inputs: 0 = Camera 1;
Current input: 0
Current format: YUYV
v4l2: ioctl set format failed: Invalid argument
v4l2: ioctl set format failed: Invalid argument
v4l2: ioctl set format failed: Invalid argument
tv.c: norm_from_string(pal): Bogus norm parameter, setting default.
v4l2: ioctl enum norm failed: Invalid argument
Error: Cannot set norm!
Selected input hasn't got a tuner!
v4l2: ioctl set mute failed: Invalid argument
Opening video filter: [ass auto=1]
[ass] auto-open
================================================== ========================
Opening video decoder: [raw] RAW Uncompressed Video
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
Movie-Aspect is undefined - no prescaling applied.
[swscaler @ 0x94cbd30] using unscaled yuyv422 -> yuv420p special converter
VO: [xv] 640x480 => 640x480 Planar YV12 [zoom]
Selected video codec: [rawyuy2] vfm: raw (RAW YUY2)
================================================== ========================
Audio: no sound
Starting playback...
v4l2: select timeout
** Message: Screensaver is not running!
V: 0.0 2/ 2 ??% ??% ??,?% 0 0
v4l2: select timeout
V: 0.0 4/ 4 ??% ??% ??,?% 0 0
v4l2: select timeout
V: 0.0 6/ 6 ??% ??% ??,?% 0 0
v4l2: select timeout
v4l2: ioctl set mute failed: Invalid argument
v4l2: 0 frames successfully processed, 1 frames dropped.

Exiting... (Quit)

------------------------------------------------------------------

$ v4l-conf
v4l-conf: using X11 display :0
dga: version 2.0
X Error of failed request: XF86DGANoDirectVideoMode
Major opcode of failed request: 130 (XFree86-DGA)
Minor opcode of failed request: 1 (XF86DGAGetVideoLL)
Serial number of failed request: 15
Current serial number in output stream: 15

------------------------------------------------------------------

$ v4l-info

### v4l2 device info [/dev/video0] ###
general info
VIDIOC_QUERYCAP
driver : "uvcvideo"
card : "iSlim 1300 V2"
bus_info : "usb-0000:00:1d.7-8"
version : 3.2.10
capabilities : 0x4000001 [VIDEO_CAPTURE,STREAMING]

standards

inputs
VIDIOC_ENUMINPUT(0)
index : 0
name : "Camera 1"
type : CAMERA
audioset : 0
tuner : 0
std : 0x0 []
status : 0x0 []

video capture
VIDIOC_ENUM_FMT(0,VIDEO_CAPTURE)
index : 0
type : VIDEO_CAPTURE
flags : 0
description : "YUV 4:2:2 (YUYV)"
pixelformat : 0x56595559 [YUYV]
VIDIOC_ENUM_FMT(1,VIDEO_CAPTURE)
index : 1
type : VIDEO_CAPTURE
flags : 1
description : "MJPEG"
pixelformat : 0x47504a4d [MJPG]
VIDIOC_G_FMT(VIDEO_CAPTURE)
type : VIDEO_CAPTURE
fmt.pix.width : 640
fmt.pix.height : 480
fmt.pix.pixelformat : 0x56595559 [YUYV]
fmt.pix.field : NONE
fmt.pix.bytesperline : 1280
fmt.pix.sizeimage : 614400
fmt.pix.colorspace : unknown
fmt.pix.priv : 0

controls
VIDIOC_QUERYCTRL(BASE+0)
id : 9963776
type : INTEGER
name : "Brightness"
minimum : -64
maximum : 64
step : 1
default_value : 0
flags : 0
VIDIOC_QUERYCTRL(BASE+1)
id : 9963777
type : INTEGER
name : "Contrast"
minimum : 0
maximum : 64
step : 1
default_value : 32
flags : 0
VIDIOC_QUERYCTRL(BASE+2)
id : 9963778
type : INTEGER
name : "Saturation"
minimum : 0
maximum : 128
step : 1
default_value : 58
flags : 0
VIDIOC_QUERYCTRL(BASE+3)
id : 9963779
type : INTEGER
name : "Hue"
minimum : -40
maximum : 40
step : 1
default_value : 0
flags : 0


------------------------------------------------------------------

$ dmesg, after enabling all uvcvideo module traces:

http://pastebin.com/CTvwgk16







-- Package-specific info:
** Version:
Linux version 3.2.0-2-686-pae (Debian 3.2.14-1) (debian-kernel@lists.debian.org) (gcc version 4.6.3 (Debian 4.6.3-1) ) #1 SMP Fri Apr 6 05:25:56 UTC 2012

** Command line:
BOOT_IMAGE=/boot/vmlinuz-3.2.0-2-686-pae root=UUID=f85585c4-a651-4e8e-b9c4-b95b652bf936 ro video=LVDS-1:d quiet

** Not tainted

** Kernel log:
[ 4.404351] fbcon: inteldrmfb (fb0) is primary device
[ 4.465576] Console: switching to colour frame buffer device 210x65
[ 4.486329] fb0: inteldrmfb frame buffer device
[ 4.486333] drm: registered panic notifier
[ 4.486359] No ACPI video bus found
[ 4.486497] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[ 4.486639] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 4.486800] snd_hda_intel 0000:00:1b.0: irq 47 for MSI/MSI-X
[ 4.486875] snd_hda_intel 0000:00:1b.0: setting latency timer to 64
[ 4.529768] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input4
[ 4.534936] input: ImPS/2 Generic Wheel Mouse as /devices/platform/i8042/serio1/input/input5
[ 4.534973] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6
[ 7.763165] usb 1-8: New USB device found, idVendor=0458, idProduct=7071
[ 7.763173] usb 1-8: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[ 7.763180] usb 1-8: Product: iSlim 1300 V2
[ 7.763185] usb 1-8: Manufacturer: KYE SYSTEMS CORP.
[ 7.828565] Linux media interface: v0.10
[ 7.833980] Linux video capture interface: v2.00
[ 7.863782] 4:3:1: cannot get freq at ep 0x84
[ 7.865943] usbcore: registered new interface driver snd-usb-audio
[ 7.865962] uvcvideo: Found UVC 1.00 device iSlim 1300 V2 (0458:7071)
[ 7.871966] input: iSlim 1300 V2 as /devices/pci0000:00/0000:00:1d.7/usb1/1-8/1-8:1.0/input/input7
[ 7.872232] usbcore: registered new interface driver uvcvideo
[ 7.872239] USB Video Class driver (1.1.1)
[ 8.004074] usb 2-2: new full-speed USB device number 2 using uhci_hcd
[ 8.187251] usb 2-2: New USB device found, idVendor=03f0, idProduct=6204
[ 8.187264] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 8.187273] usb 2-2: Product: deskjet 5100
[ 8.187279] usb 2-2: Manufacturer: hp
[ 8.187286] usb 2-2: SerialNumber: MY43O4Q1247A
[ 8.230395] usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 2 vid 0x03F0 pid 0x6204
[ 8.230454] usbcore: registered new interface driver usblp
[ 8.305825] Adding 1004024k swap on /dev/sdb1. Priority:-1 extents:1 across:1004024k
[ 8.386107] EXT3-fs (sda1): using internal journal
[ 8.413789] device-mapper: uevent: version 1.0.3
[ 8.413995] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com
[ 8.428084] usb 3-2: new low-speed USB device number 2 using uhci_hcd
[ 8.473001] loop: module loaded
[ 8.496203] w83627hf: w83627hf: Found W83627THF chip at 0x290
[ 8.663328] usb 3-2: New USB device found, idVendor=051d, idProduct=0002
[ 8.663337] usb 3-2: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[ 8.663344] usb 3-2: Product: Back-UPS CS 650 FW:817.v4.I USB FW:v4
[ 8.663349] usb 3-2: Manufacturer: American Power Conversion
[ 8.663354] usb 3-2: SerialNumber: QB0642231236
[ 9.412257] kjournald starting. Commit interval 5 seconds
[ 9.413084] EXT3-fs (sdb3): using internal journal
[ 9.413093] EXT3-fs (sdb3): mounted filesystem with ordered data mode
[ 9.721017] r8169 0000:01:00.0: eth0: link down
[ 9.721029] r8169 0000:01:00.0: eth0: link down
[ 9.721404] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 10.239616] generic-usb 0003:051D:0002.0001: hiddev0,hidraw0: USB HID v1.10 Device [American Power Conversion Back-UPS CS 650 FW:817.v4.I USB FW:v4] on usb-0000:00:1d.1-2/input0
[ 10.239684] usbcore: registered new interface driver usbhid
[ 10.239691] usbhid: USB HID core driver
[ 11.617992] r8169 0000:01:00.0: eth0: link up
[ 11.618337] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 16.082746] fuse init (API version 7.17)
[ 17.614139] lp: driver loaded but no devices found
[ 17.623051] ppdev: user-space parallel port driver
[ 22.568040] eth0: no IPv6 routers present
[ 25.224890] postgres (2074): /proc/2074/oom_adj is deprecated, please use /proc/2074/oom_score_adj instead.
[ 56.189255] HTB: quantum of class 10001 is big. Consider r2q change.
[ 56.192277] HTB: quantum of class 10002 is big. Consider r2q change.
[ 56.195510] HTB: quantum of class 10010 is big. Consider r2q change.
[ 56.216485] u32 classifier
[ 56.216491] Performance counters on
[ 56.216495] input device check on
[ 56.216498] Actions configured
[ 112.325892] 4:3:1: cannot get freq at ep 0x84
[ 112.378021] 4:3:1: cannot get freq at ep 0x84
[ 115.559685] HTB: quantum of class 10001 is big. Consider r2q change.
[ 115.562942] HTB: quantum of class 10002 is big. Consider r2q change.
[ 115.566601] HTB: quantum of class 10010 is big. Consider r2q change.
[ 175.937300] HTB: quantum of class 10001 is big. Consider r2q change.
[ 175.940239] HTB: quantum of class 10002 is big. Consider r2q change.
[ 175.944094] HTB: quantum of class 10010 is big. Consider r2q change.
[ 235.414223] HTB: quantum of class 10001 is big. Consider r2q change.
[ 235.418827] HTB: quantum of class 10002 is big. Consider r2q change.
[ 235.422306] HTB: quantum of class 10010 is big. Consider r2q change.
[ 295.857830] HTB: quantum of class 10001 is big. Consider r2q change.
[ 295.861319] HTB: quantum of class 10002 is big. Consider r2q change.
[ 295.865053] HTB: quantum of class 10010 is big. Consider r2q change.
[ 356.229649] HTB: quantum of class 10001 is big. Consider r2q change.
[ 356.232725] HTB: quantum of class 10002 is big. Consider r2q change.
[ 356.235653] HTB: quantum of class 10010 is big. Consider r2q change.
[ 415.622641] HTB: quantum of class 10001 is big. Consider r2q change.
[ 415.625695] HTB: quantum of class 10002 is big. Consider r2q change.
[ 415.628850] HTB: quantum of class 10010 is big. Consider r2q change.
[ 415.631904] HTB: quantum of class 10020 is big. Consider r2q change.
[ 476.066316] HTB: quantum of class 10001 is big. Consider r2q change.
[ 476.070481] HTB: quantum of class 10002 is big. Consider r2q change.
[ 476.074957] HTB: quantum of class 10010 is big. Consider r2q change.
[ 476.078870] HTB: quantum of class 10020 is big. Consider r2q change.
[ 535.468873] HTB: quantum of class 10001 is big. Consider r2q change.
[ 535.475784] HTB: quantum of class 10002 is big. Consider r2q change.
[ 535.481102] HTB: quantum of class 10010 is big. Consider r2q change.
[ 535.485778] HTB: quantum of class 10020 is big. Consider r2q change.
[ 595.869993] HTB: quantum of class 10001 is big. Consider r2q change.
[ 595.873515] HTB: quantum of class 10002 is big. Consider r2q change.
[ 595.877983] HTB: quantum of class 10010 is big. Consider r2q change.
[ 595.882686] HTB: quantum of class 10020 is big. Consider r2q change.

** Model information
not available

** Loaded modules:
cls_u32
sch_sfq
sch_htb
mperf
cpufreq_powersave
cpufreq_conservative
cpufreq_stats
cpufreq_userspace
parport_pc
ppdev
lp
parport
fuse
usbhid
hid
w83627hf
hwmon_vid
loop
dm_crypt
dm_mod
usblp
uvcvideo
snd_usb_audio
videodev
snd_usbmidi_lib
media
snd_hda_codec_realtek
snd_hda_intel
snd_hda_codec
snd_hwdep
snd_pcm_oss
snd_mixer_oss
snd_pcm
snd_page_alloc
snd_seq_midi
snd_seq_midi_event
snd_rawmidi
snd_seq
i915
snd_seq_device
snd_timer
pcspkr
video
psmouse
drm_kms_helper
snd
drm
serio_raw
evdev
i2c_i801
iTCO_wdt
iTCO_vendor_support
i2c_algo_bit
soundcore
i2c_core
button
processor
thermal_sys
ext3
mbcache
jbd
sd_mod
crc_t10dif
uhci_hcd
ahci
libahci
libata
scsi_mod
ehci_hcd
usbcore
usb_common
r8169
mii

** 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

# usb kabelmodem: internet
allow-hotplug eth0
auto eth0
#ez a dhcp:
iface eth0 inet dhcp



# integralt halokartya: lan
allow-hotplug eth1
auto eth1
#iface eth1 inet static
# address 192.168.1.100
# netmask 255.255.255.0
## gateway 192.168.1.10
iface eth1 inet dhcp

#auto dsl-provider
#iface dsl-provider inet ppp
#pre-up /sbin/ifconfig eth1 up # line maintained by pppoeconf
#provider dsl-provider

** 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 1492 qdisc htb state UP qlen 1000
link/ether 00:27:0e:0b:92:af brd ff:ff:ff:ff:ff:ff
inet 192.168.1.104/24 brd 192.168.1.255 scope global eth0
inet6 fe80::227:eff:fe0b:92af/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: 10582273 8046 0 0 0 0 0 0 10582273 8046 0 0 0 0 0 0
eth0: 2311017071 1592210 0 0 0 0 0 0 48611740 766892 0 0 0 0 0 0

*** Protocol statistics:
Ip:
1557355 total packets received
1 with invalid addresses
0 forwarded
0 incoming packets discarded
1557354 incoming packets delivered
774859 requests sent out
Icmp:
148 ICMP messages received
0 input ICMP message failed.
ICMP input histogram:
destination unreachable: 26
echo replies: 122
539 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 417
echo request: 122
IcmpMsg:
InType0: 122
InType3: 26
OutType3: 417
OutType8: 122
Tcp:
1535 active connections openings
504 passive connection openings
78 failed connection attempts
51 connection resets received
16 connections established
1550839 segments received
769778 segments send out
1409 segments retransmited
8 bad segments received.
357 resets sent
Udp:
6018 packets received
417 packets to unknown port received.
0 packet receive errors
3137 packets sent
UdpLite:
TcpExt:
116 invalid SYN cookies received
13 packets pruned from receive queue because of socket buffer overrun
728 TCP sockets finished time wait in fast timer
2 packets rejects in established connections because of timestamp
8627 delayed acks sent
18 delayed acks further delayed because of locked socket
Quick ack mode was activated 81 times
1193 packets directly queued to recvmsg prequeue.
4602 bytes directly in process context from backlog
199815 bytes directly received in process context from prequeue
1449260 packet headers predicted
174 packets header predicted and directly queued to user
4268 acknowledgments not containing data payload received
6379 predicted acknowledgments
11 congestion windows recovered without slow start by DSACK
43 congestion windows recovered without slow start after partial ack
7 timeouts in loss state
353 other TCP timeouts
1505 packets collapsed in receive queue due to low socket buffer
122 DSACKs sent for old packets
40 DSACKs received
23 connections reset due to unexpected data
44 connections reset due to early user close
47 connections aborted due to timeout
TCPDSACKIgnoredNoUndo: 8
TCPSackShiftFallback: 20
IpExt:
InMcastPkts: 2898
OutMcastPkts: 62
InBcastPkts: 334
OutBcastPkts: 319
InOctets: -1997531020
OutOctets: 48445181
InMcastOctets: 946760
OutMcastOctets: 10856
InBcastOctets: 82512
OutBcastOctets: 78696


** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation N10 Family DMI Bridge [8086:a000] (rev 02)
Subsystem: Intel Corporation DeskTop Board D510MO [8086:4f4d]
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 N10 Family Integrated Graphics Controller [8086:a001] (rev 02) (prog-if 00 [VGA controller])
Subsystem: Intel Corporation DeskTop Board D510MO [8086:4f4d]
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 46
Region 0: Memory at f0200000 (32-bit, non-prefetchable) [size=512K]
Region 1: I/O ports at 20c0 [size=8]
Region 2: Memory at e0000000 (32-bit, prefetchable) [size=256M]
Region 3: Memory at f0100000 (32-bit, non-prefetchable) [size=1M]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915

00:1b.0 Audio device [0403]: Intel Corporation N10/ICH 7 Family High Definition Audio Controller [8086:27d8] (rev 01)
Subsystem: Intel Corporation DeskTop Board D510MO [8086:d618]
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 47
Region 0: Memory at f0280000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel

00:1c.0 PCI bridge [0604]: Intel Corporation N10/ICH 7 Family PCI Express Port 1 [8086:27d0] (rev 01) (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: 00001000-00001fff
Memory behind bridge: d0d00000-d11fffff
Prefetchable memory behind bridge: 00000000f0000000-00000000f00fffff
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.1 PCI bridge [0604]: Intel Corporation N10/ICH 7 Family PCI Express Port 2 [8086:27d2] (rev 01) (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: 00005000-00005fff
Memory behind bridge: d0900000-d0afffff
Prefetchable memory behind bridge: 00000000d0b00000-00000000d0cfffff
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.2 PCI bridge [0604]: Intel Corporation N10/ICH 7 Family PCI Express Port 3 [8086:27d4] (rev 01) (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=03, subordinate=03, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: d0500000-d06fffff
Prefetchable memory behind bridge: 00000000d0700000-00000000d08fffff
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 N10/ICH 7 Family PCI Express Port 4 [8086:27d6] (rev 01) (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=04, subordinate=04, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: d0100000-d02fffff
Prefetchable memory behind bridge: 00000000d0300000-00000000d04fffff
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 N10/ICH 7 Family USB UHCI Controller #1 [8086:27c8] (rev 01) (prog-if 00 [UHCI])
Subsystem: Intel Corporation DeskTop Board D510MO [8086:4f4d]
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 2080 [size=32]
Kernel driver in use: uhci_hcd

00:1d.1 USB controller [0c03]: Intel Corporation N10/ICH 7 Family USB UHCI Controller #2 [8086:27c9] (rev 01) (prog-if 00 [UHCI])
Subsystem: Intel Corporation DeskTop Board D510MO [8086:4f4d]
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 2060 [size=32]
Kernel driver in use: uhci_hcd

00:1d.2 USB controller [0c03]: Intel Corporation N10/ICH 7 Family USB UHCI Controller #3 [8086:27ca] (rev 01) (prog-if 00 [UHCI])
Subsystem: Intel Corporation DeskTop Board D510MO [8086:4f4d]
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 2040 [size=32]
Kernel driver in use: uhci_hcd

00:1d.3 USB controller [0c03]: Intel Corporation N10/ICH 7 Family USB UHCI Controller #4 [8086:27cb] (rev 01) (prog-if 00 [UHCI])
Subsystem: Intel Corporation DeskTop Board D510MO [8086:4f4d]
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 2020 [size=32]
Kernel driver in use: uhci_hcd

00:1d.7 USB controller [0c03]: Intel Corporation N10/ICH 7 Family USB2 EHCI Controller [8086:27cc] (rev 01) (prog-if 20 [EHCI])
Subsystem: Intel Corporation DeskTop Board D510MO [8086:4f4d]
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 f0284400 (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 e1) (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=05, subordinate=05, sec-latency=0
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 NM10 Family LPC Controller [8086:27bc] (rev 01)
Subsystem: Intel Corporation DeskTop Board D510MO [8086:4f4d]
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 N10/ICH7 Family SATA Controller [AHCI mode] [8086:27c1] (rev 01) (prog-if 01 [AHCI 1.0])
Subsystem: Intel Corporation DeskTop Board D510MO [8086:4f4d]
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 45
Region 0: I/O ports at 20b8 [size=8]
Region 1: I/O ports at 20cc [size=4]
Region 2: I/O ports at 20b0 [size=8]
Region 3: I/O ports at 20c8 [size=4]
Region 4: I/O ports at 20a0 [size=16]
Region 5: Memory at f0284000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ahci

00:1f.3 SMBus [0c05]: Intel Corporation N10/ICH 7 Family SMBus Controller [8086:27da] (rev 01)
Subsystem: Intel Corporation DeskTop Board D510MO [8086:4f4d]
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 2000 [size=32]
Kernel driver in use: i801_smbus

01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 03)
Subsystem: Intel Corporation DeskTop Board D510MO [8086:d615]
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 44
Region 0: I/O ports at 1000 [size=256]
Region 2: Memory at f0004000 (64-bit, prefetchable) [size=4K]
Region 4: Memory at f0000000 (64-bit, prefetchable) [size=16K]
Expansion ROM at f0020000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: r8169


** 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 003 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 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 004: ID 0458:7071 KYE Systems Corp. (Mouse Systems)
Bus 002 Device 002: ID 03f0:6204 Hewlett-Packard DeskJet 5150c
Bus 003 Device 002: ID 051d:0002 American Power Conversion Uninterruptible Power Supply


-- System Information:
Debian Release: wheezy/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: i386 (i686)

Kernel: Linux 3.2.0-2-686-pae (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages linux-image-3.2.0-2-686-pae depends on:
ii debconf [debconf-2.0] 1.5.42
ii initramfs-tools [linux-initramfs-tool] 0.101
ii kmod 6-2
ii linux-base 3.5
ii module-init-tools 6-2

Versions of packages linux-image-3.2.0-2-686-pae recommends:
ii firmware-linux-free 3
ii libc6-i686 2.13-27

Versions of packages linux-image-3.2.0-2-686-pae suggests:
pn grub-pc 1.99-18
pn linux-doc-3.2 <none>

Versions of packages linux-image-3.2.0-2-686-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>
pn firmware-realtek 0.35
pn xen-hypervisor <none>

-- debconf information:
linux-image-3.2.0-2-686-pae/postinst/depmod-error-initrd-3.2.0-2-686-pae: false
* linux-image-3.2.0-2-686-pae/postinst/missing-firmware-3.2.0-2-686-pae:
linux-image-3.2.0-2-686-pae/prerm/removing-running-kernel-3.2.0-2-686-pae: true
linux-image-3.2.0-2-686-pae/postinst/ignoring-ramdisk:



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Old 04-10-2012, 02:48 AM
Ben Hutchings
 
Default Bug#668211: linux-image-3.2.0-2-686-pae: Genius iSlim 1300 V2 webcam not working since 2.6.39

On Mon, 2012-04-09 at 20:58 +0200, Peter Baranyi wrote:
> Package: linux-2.6
>
> Version: 3.2.14-1
> Severity: normal
>
> Dear Maintainer,
>
> my iSlim 1300 V2 webcam is detected, but its not working. Every
> program I tried gives a black screen, while mplayer shows a green
> window. I tried several kernels listed at
> http://snapshot.debian.org/package/linux-2.6/ and this is what I found:
[...]
> So the last working one was 2.6.38-5 (2.6.38-2-686_2.6.38-5_i386.deb),
> the problem is introduced in 2.6.39~rc4-1~experimental.1
> (2.6.39-rc4-686-pae_2.6.39~rc4-1~experimental.1_i386.deb)
[...]

Thank you very much for testing this in advance.

The uvcvideo driver used for this webcam is *identical* in Debian
versions 2.6.38-5 and 2.6.39-rc4 (except for comments). So this
regression was presumably caused by a change in some more general code,
probably in V4L2 (support for cameras and video capture).

It's also possible that the problem could be on the display side, since
video is usually displayed differently from other graphics. Are you
able to play video files successfully? Can mplayer show the webcam
video properly if you use the option '-vo x11'?

Ben.

--
Ben Hutchings
It is easier to change the specification to fit the program than vice versa.
 
Old 04-10-2012, 08:26 AM
Peter Baranyi
 
Default Bug#668211: linux-image-3.2.0-2-686-pae: Genius iSlim 1300 V2 webcam not working since 2.6.39

On 04/10/2012 04:48 AM, Ben Hutchings wrote:

It's also possible that the problem could be on the display side, since
video is usually displayed differently from other graphics. Are you
able to play video files successfully? Can mplayer show the webcam
video properly if you use the option '-vo x11'?


Video playback and the display works fine. No, I get the same green
window and 0 frames processed with '-vo x11'.


Thanks, Peter.



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