Package: qc-usb
Severity: normal
The package builds and loads modules correctly, detects my camera, but
hangs when trying to caapture with the following dmesg message:
usb 2-1: new full speed USB device using ohci_hcd and address 9
quickcam: QuickCam USB camera found (driver version QuickCam USB 0.6.3
$Date: 2005/04/15 19:32:49 $)
quickcam: Kernel:2.6.15.4 bus:2 class:FF subclass:FF vendor:046D
product:0840
quickcam: Sensor HDCS-1000/1100 detected
quickcam: Registered device: /dev/video1
usbcore: registered new driver quickcam
ohci_hcd 0000:00:02.0: leak ed f7cb8100 (#81) state 2
Unable to handle kernel paging request at virtual address 00010040
printing eip:
c02852cc
*pde = 00000000
Oops: 0000 [#1]
PREEMPT
Modules linked in: quickcam isofs zlib_inflate udf nls_iso8859_1 vfat
fat pktcdvd lp ipv6 ipt_state ipt_REJECT ip_conntrack_ftp ip_conntrack
iptable_filter ip_tables nls_cp437 ntfs it87 hwmon_vid i2c_isa ppp_async
ppp_generic slhc crc_ccitt ipaq usbserial nvidia aes_i586 dm_crypt
dm_mod parport_pc parport ohci1394 floppy rtc ieee1394 tuner bttv
video_buf firmware_class evdev i2c_algo_bit v4l2_common btcx_risc
tveeprom ide_cd snd_intel8x0 snd_ac97_codec snd_ac97_bus i2c_nforce2
videodev snd_pcm_oss snd_mixer_oss pcspkr cdrom sk98lin i2c_core snd_pcm
snd_timer amd64_agp agpgart snd soundcore snd_page_alloc unix
CPU: 0
EIP: 0060:[<c02852cc>] Tainted: P VLI
EFLAGS: 00010206 (2.6.15.4)
EIP is at usb_kill_urb+0x1c/0x120
eax: 00010000 ebx: db93225c ecx: 00000000 edx: 00000000
esi: f6ebf780 edi: db93225c ebp: f41654d0 esp: da2a5dd8
ds: 007b es: 007b ss: 0068
Process mplayer (pid: 16983, threadinfo=da2a4000 task=f79a0070)
Stack: 00000000 00000000 00001388 cac1f7c8 c97af05c db932000 ebc19300
db93225c
00000002 f8cd4543 f6ebf780 00000000 00000000 db932000 ebc19300
d0e85c7c
f8cd4d10 db932000 00000008 db932000 f8cd4f98 db932000
00000008 c0163b93
Call Trace:
[<f8cd4543>] qc_isoc_stop+0x43/0x140 [quickcam]
[<f8cd4d10>] qc_capt_exit+0x10/0x50 [quickcam]
[<f8cd4f98>] qc_v4l_close+0x58/0x70 [quickcam]
[<c0163b93>] __fput+0xa3/0x190
[<c0161f22>] filp_close+0x52/0x90
[<c011e93b>] put_files_struct+0x8b/0xe0
[<c011f6a7>] do_exit+0x137/0x450
[<c011fa2e>] do_group_exit+0x2e/0xa0
[<c01299f7>] get_signal_to_deliver+0x207/0x340
[<c0102fcf>] do_signal+0x6f/0x180
[<c0118fe0>] default_wake_function+0x0/0x20
[<c0136d34>] do_futex+0x74/0xc0
[<c0136de6>] sys_futex+0x66/0x140
[<c01026ce>] sys_sigreturn+0xae/0xd0
[<c0103107>] do_notify_resume+0x27/0x38
[<c01032d2>] work_notifysig+0x13/0x19
Code: c4 08 c3 8d b6 00 00 00 00 8d bf 00 00 00 00 56 53
83 ec 1c 8b 74 24 28 85 f6 0f 84 e8 00 00 00 8b 46 1c 85 c0 0f 84 dd 00
00 00 <8b> 40 40 85 c0 0f 84 d2 00 00 00 8b 40 24 85 c0 0f 84 c7 00 00
<1>Fixing recursive fault but reboot is needed!
usb 2-1: USB disconnect, addres 9
Any hint on what is going on? I'm using a vanilla 2.6.15.4 kernel, with
module compilaed via module-assistant.
Regards
-- System Information:
Debian Release: testing/unstable
APT prefers testing
APT policy: (500, 'testing'), (500, 'stable')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.15.4
Locale: [EMAIL PROTECTED], [EMAIL PROTECTED] (charmap=ISO-8859-15)
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