[Bug 309540] New: uvc camera not working any more
https://bugzilla.novell.com/show_bug.cgi?id=309540 Summary: uvc camera not working any more Product: openSUSE 10.3 Version: Beta 3 Platform: Other OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: msvec@novell.com QAContact: qa@suse.de Found By: --- Creative Live! Cam Optia does not work any more (using luvcview for instance) on 10.3 beta3, on 10.2 it works well. As the software is the same, I suppose the problem is in the kernel. Luvcview gives me "Unable to start capture: 28." Driver in dmesg outputs this: "uvcvideo: Failed to submit isoc URB 0 (-28)." hwinfo --usb output: 14: USB 00.0: 0000 Unclassified device [Created at usb.122] UDI: /org/freedesktop/Hal/devices/usb_device_41e_4057_noserial_if0 Unique ID: qe89.+8NWkLfh5_3 Parent ID: hSuP.q4WW9HWG679 SysFS ID: /devices/pci0000:00/0000:00:10.1/usb2/2-2/2-2.4/2-2.4:1.0 SysFS BusID: 2-2.4:1.0 Hardware Class: unknown Model: "Creative Live! Cam Optia" Hotplug: USB Vendor: usb 0x041e "Creative Labs" Device: usb 0x4057 "Live! Cam Optia" Revision: "1.00" Driver: "uvcvideo" Driver Modules: "uvcvideo" Speed: 12 Mbps Module Alias: "usb:v041Ep4057d0100dcEFdsc02dp01ic0Eisc01ip00" Driver Info #0: Driver Status: uvcvideo is active Driver Activation Cmd: "modprobe uvcvideo" Config Status: cfg=new, avail=yes, need=no, active=unknown Attached to: #11 (Hub) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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Brandon Philips
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--- Comment #2 from Michal Svec
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--- Comment #3 from Michal Svec
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Michal Svec
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Jiri Kosina
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Michal Svec
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--- Comment #7 from Michal Svec
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Jiri Kosina
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User bphilips@novell.com added comment
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--- Comment #8 from Brandon Philips
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User msvec@novell.com added comment
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--- Comment #9 from Michal Svec
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User msvec@novell.com added comment
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Michal Svec
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User oneukum@novell.com added comment
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--- Comment #11 from Oliver Neukum
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User gregkh@novell.com added comment
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Greg Kroah-Hartman
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--- Comment #13 from Greg Kroah-Hartman
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User oneukum@novell.com added comment
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--- Comment #14 from Oliver Neukum
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--- Comment #15 from Brandon Philips
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User gregkh@novell.com added comment
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Greg Kroah-Hartman
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User oneukum@novell.com added comment
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--- Comment #17 from Oliver Neukum
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User msvec@novell.com added comment
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Michal Svec
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User pavel@novell.com added comment
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--- Comment #19 from Pavel Machek
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User bphilips@novell.com added comment
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--- Comment #20 from Brandon Philips
It's still the same on 11.0 a3+, 2.6.25-rc8-12-default.
Yes, it looks like the patch Greg and Oliver are referring to won't be making it into 2.6.25. I will let you know when I have a Kernel you can test. (In reply to comment #19 from Pavel Machek)
I have seen the problem, and there was nothing suspicious in the logs. If it is indeed a bandwidth problem, I'd expect usb to complain in the syslog.
Can you reproduce the issue locally? I can't seem to. Perhaps you could confirm the attached patch fixes things before I put it on stable? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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--- Comment #21 from Brandon Philips
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User pavel@novell.com added comment
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--- Comment #22 from Pavel Machek
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User msvec@novell.com added comment
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--- Comment #23 from Michal Svec
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User pavel@novell.com added comment
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--- Comment #24 from Pavel Machek
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Brandon Philips
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User oneukum@novell.com added comment
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Oliver Neukum
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Pavel Machek
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User bphilips@novell.com added comment
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--- Comment #27 from Brandon Philips
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User msvec@novell.com added comment
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Michal Svec
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User pavel@novell.com added comment
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--- Comment #35 from Pavel Machek
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--- Comment #36 from Oliver Neukum
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User pavel@novell.com added comment
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--- Comment #37 from Pavel Machek
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--- Comment #38 from Pavel Machek
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