Serge A. Suchkov wrote:
Hi
I have a fuji finepix e550 which is recognised by the uvc driver. When I
plug in the camera I see this messages in dmesg:
usb 2-1: new full speed USB device using uhci_hcd and address 5
usb 2-1: configuration #1 chosen from 1 choice
uvcvideo: Found UVC 1.00 device USB Web Camera (04cb:0172)
and a device node is created:
/dev/video0
(and a symlink /dev/video to it)
Message from [EMAIL PROTECTED] at Wed Jan 17 01:20:25 2007 ...
dellD800 kernel: [f8e74d13] v4l_compat_translate_ioctl+0xb7b/0x1b48
[v4l1_compat]
^^
You are used V4L1 app ?
Process camE (pid: 3997, ti=d0623000 task=f7ccd9f0 task.ti=d0623000)
Seems true
AFAIK v4l_compat layer was broken.
Try use v4l2 app in this case e.g. luvcview or other.
-Ioannis
ok. In the previous one I was using camE. This is with ekiga in v4l2
setting:
uvcvideo: Probing generic UVC device 1
uvcvideo: Found format MJPEG.
uvcvideo: - 352x288 (10.0 fps)
uvcvideo: Found UVC 1.00 device USB Web Camera (04cb:0172)
uvcvideo: Scanning UVC chain: OT 3 - Unit 2 - IT 1
uvcvideo: Found a valid video chain (1 - 3).
uvcvideo: UVC device initialized.
uvcvideo: uvc_v4l2_open
uvcvideo: uvc_v4l2_release
uvcvideo: uvc_v4l2_open
uvcvideo: uvc_v4l2_ioctl
v4l1 ioctl VIDIOCGCAP, dir=r- (0x803c7601)
v4l2 ioctl VIDIOC_QUERYCAP, dir=r- (0x80685600)
v4l2 ioctl VIDIOC_ENUMINPUT, dir=rw (0xc04c561a)
v4l2 ioctl VIDIOC_ENUMINPUT, dir=rw (0xc04c561a)
v4l2 ioctl VIDIOC_ENUM_FMT, dir=rw (0xc0405602)
v4l2 ioctl VIDIOC_TRY_FMT, dir=rw (0xc0cc5640)
uvcvideo: Trying format 0x47504a4d (MJPG): 1x1.
uvcvideo: Using default frame interval 10.0 us (10.0 fps).
uvcvideo: uvc_v4l2_release
uvcvideo: uvc_v4l2_open
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCAP, dir=r- (0x80685600)
uvcvideo: uvc_v4l2_release
uvcvideo: uvc_v4l2_open
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCAP, dir=r- (0x80685600)
uvcvideo: uvc_v4l2_release
uvcvideo: uvc_v4l2_open
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCAP, dir=r- (0x80685600)
uvcvideo: uvc_v4l2_release
uvcvideo: uvc_v4l2_open
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCAP, dir=r- (0x80685600)
uvcvideo: uvc_v4l2_release
uvcvideo: uvc_v4l2_open
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCAP, dir=r- (0x80685600)
uvcvideo: uvc_v4l2_release
uvcvideo: uvc_v4l2_open
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCAP, dir=r- (0x80685600)
uvcvideo: uvc_v4l2_release
uvcvideo: uvc_v4l2_open
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCAP, dir=r- (0x80685600)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_G_PARM, dir=rw (0xc0cc5615)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_ENUMSTD, dir=rw (0xc0405619)
uvcvideo: Unsupported ioctl 0xc0405619
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_S_STD, dir=-w (0x40085618)
uvcvideo: Unsupported ioctl 0x40085618
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_ENUMINPUT, dir=rw (0xc04c561a)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_ENUMINPUT, dir=rw (0xc04c561a)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_S_INPUT, dir=rw (0xc0045627)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYBUF, dir=rw (0xc0445609)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_G_PARM, dir=rw (0xc0cc5615)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_G_FMT, dir=rw (0xc0cc5604)
BUG: unable to handle kernel paging request at virtual address ffe2
printing eip:
f8f13af7
*pde = 4067
Oops: [#2]
SMP
last sysfs file: /class/net/eth0/carrier
Modules linked in: uvcvideo(U) videodev v4l1_compat v4l2_common autofs4
hidp rfcomm l2cap vmnet(U) vmmon(U) sunrpc i8k ip_conntrack_netbios_ns
ipt_REJECT iptable_filter ip_tables xt_state ip_conntrack nfnetlink
xt_tcpudp ip6table_filter ip6_tables x_tables cpufreq_ondemand video sbs
i2c_ec dock button battery asus_acpi ac ipv6 parport_pc lp parport
snd_intel8x0m snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_seq_dummy
snd_seq_oss snd_seq_midi_event snd_seq nvidia(U) snd_seq_device
snd_pcm_oss ide_cd snd_mixer_oss snd_pcm hci_usb joydev snd_timer
ohci1394 tg3 cdrom ieee1394 pcspkr i2c_core snd ndiswrapper(U) bluetooth
soundcore serio_raw snd_page_alloc dm_snapshot dm_zero dm_mirror dm_mod
ext3 jbd ehci_hcd ohci_hcd uhci_hcd
CPU:0
EIP:0060:[f8f13af7]Tainted: P VLI
EFLAGS: 00010282 (2.6.18-1.2869.fc6 #1)
EIP is at uvc_v4l2_do_ioctl+0x5c0/0xadf [uvcvideo]
eax: d642b280 ebx: d824b180 ecx: e220540c edx: ffe0
esi: c0cc5604 edi: 0008 ebp: f15a4030 esp: d3612e18
ds: 007b es: 007b ss: 0068
Process ekiga (pid: 9373, ti=d3612000 task=cc662b10 task.ti=d3612000)
Stack: 014d 40085618 000a d0590900
f3fc0720
d0c948a0 cc662b10 001b c04c16f7 0006 d3612e58 cc840dc0
d3612e58
01ef 0166 000a 06da c07e52d4 000a c0692e80
c053e819
Call Trace:
[f8e7cbc8] video_usercopy+0x172/0x237
