Re: 1d6b:0001 [MSI A55M-P33] No webcam functionality with Zoran Microelectronics, Ltd Digital Camera EX-20 DSC
On 05/27/2014 03:34 AM, Richie wrote: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1322380 > > [1.] One line summary of the problem: > > 1d6b:0001 [MSI A55M-P33] No webcam functionality with Zoran Microelectronics, > Ltd Digital Camera EX-20 DSC > > [2.] Full description of the problem/report: > > No software recognizes the webcam and this is not a regression. dmesg reports > the following additional output after plugging the camera. You can see where > I > change the camera to "PC Mode" (in order to use the webcam, users must do > this > from the camera) at [ 691.147589]. The device is turned off at [ 1094.746444]: > > [ 688.796908] usb 4-2: new full-speed USB device number 2 using ohci-pci > [ 688.965802] usb 4-2: New USB device found, idVendor=0595, idProduct=2002 > [ 688.965807] usb 4-2: New USB device strings: Mfr=4, Product=5, > SerialNumber=6 > [ 688.965809] usb 4-2: Product: COACH DSC > [ 688.965811] usb 4-2: Manufacturer: ZORAN > [ 688.965813] usb 4-2: SerialNumber: ZORAN01234567 > [ 689.012630] usb-storage 4-2:1.0: USB Mass Storage device detected > [ 689.021168] scsi6 : usb-storage 4-2:1.0 > [ 689.021266] usbcore: registered new interface driver usb-storage > [ 690.030971] scsi 6:0:0:0: Direct-Access ZORAN COACH6 (I62) 1.10 PQ: 0 ANSI: > 0 CCS > [ 690.036147] sd 6:0:0:0: Attached scsi generic sg3 type 0 > [ 690.044964] sd 6:0:0:0: [sdc] 3962629 512-byte logical blocks: (2.02 > GB/1.88 > GiB) > [ 690.054977] sd 6:0:0:0: [sdc] Write Protect is off > [ 690.054984] sd 6:0:0:0: [sdc] Mode Sense: 00 06 00 00 > [ 690.064965] sd 6:0:0:0: [sdc] No Caching mode page found > [ 690.064971] sd 6:0:0:0: [sdc] Assuming drive cache: write through > [ 690.108960] sd 6:0:0:0: [sdc] No Caching mode page found > [ 690.108966] sd 6:0:0:0: [sdc] Assuming drive cache: write through > [ 690.156970] sdc: > [ 690.210974] sd 6:0:0:0: [sdc] No Caching mode page found > [ 690.210980] sd 6:0:0:0: [sdc] Assuming drive cache: write through > [ 690.210985] sd 6:0:0:0: [sdc] Attached SCSI removable disk > [ 691.147589] usb 4-2: USB disconnect, device number 2 > [ 691.793364] usb 4-2: new full-speed USB device number 3 using ohci-pci > [ 691.962202] usb 4-2: New USB device found, idVendor=0595, idProduct=4343 > [ 691.962207] usb 4-2: New USB device strings: Mfr=7, Product=8, > SerialNumber=9 > [ 691.962209] usb 4-2: Product: COACH DSC > [ 691.962211] usb 4-2: Manufacturer: ZORAN > [ 691.962213] usb 4-2: SerialNumber: ZORAN0001 > [ 691.964262] usb-storage 4-2:1.0: USB Mass Storage device detected > [ 691.965410] usb-storage: probe of 4-2:1.0 failed with error -5 > [ 692.053929] Linux video capture interface: v2.00 > [ 692.091447] zr364xx 4-2:1.0: Zoran 364xx compatible webcam plugged > [ 692.091453] zr364xx 4-2:1.0: model 0595:4343 detected > [ 692.091461] usb 4-2: 320x240 mode selected > [ 692.094356] usb 4-2: Zoran 364xx controlling device video0 Clearly the webcam is recognized and a /dev/video0 node is created. Please check that /dev/video0 exists. Try e.g. v4l2-ctl -D -d /dev/video0, it should list it as using the zr364xx driver. So what exactly doesn't work? Regards, Hans > [ 692.094672] usbcore: registered new interface driver zr364xx > [ 1094.746444] hub 4-0:1.0: port 2 disabled by hub (EMI?), re-enabling... > [ 1094.746451] usb 4-2: USB disconnect, device number 3 > [ 1094.747395] zr364xx 4-2:1.0: Zoran 364xx webcam unplugged -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
RE: 1d6b:0001 [MSI A55M-P33] No webcam functionality with Zoran Microelectronics, Ltd Digital Camera EX-20 DSC
> Date: Tue, 27 May 2014 09:03:33 +0200 > From: hverk...@xs4all.nl > To: searchfgold67...@live.com; linux-usb@vger.kernel.org; > linux-me...@vger.kernel.org > Subject: Re: 1d6b:0001 [MSI A55M-P33] No webcam functionality with Zoran > Microelectronics, Ltd Digital Camera EX-20 DSC > > On 05/27/2014 03:34 AM, Richie wrote: >> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1322380 >> >> [1.] One line summary of the problem: >> >> 1d6b:0001 [MSI A55M-P33] No webcam functionality with Zoran >> Microelectronics, >> Ltd Digital Camera EX-20 DSC >> >> [2.] Full description of the problem/report: >> >> No software recognizes the webcam and this is not a regression. dmesg >> reports >> the following additional output after plugging the camera. You can see where >> I >> change the camera to "PC Mode" (in order to use the webcam, users must do >> this >> from the camera) at [ 691.147589]. The device is turned off at [ >> 1094.746444]: >> >> [ 688.796908] usb 4-2: new full-speed USB device number 2 using ohci-pci >> [ 688.965802] usb 4-2: New USB device found, idVendor=0595, idProduct=2002 >> [ 688.965807] usb 4-2: New USB device strings: Mfr=4, Product=5, >> SerialNumber=6 >> [ 688.965809] usb 4-2: Product: COACH DSC >> [ 688.965811] usb 4-2: Manufacturer: ZORAN >> [ 688.965813] usb 4-2: SerialNumber: ZORAN01234567 >> [ 689.012630] usb-storage 4-2:1.0: USB Mass Storage device detected >> [ 689.021168] scsi6 : usb-storage 4-2:1.0 >> [ 689.021266] usbcore: registered new interface driver usb-storage >> [ 690.030971] scsi 6:0:0:0: Direct-Access ZORAN COACH6 (I62) 1.10 PQ: 0 >> ANSI: >> 0 CCS >> [ 690.036147] sd 6:0:0:0: Attached scsi generic sg3 type 0 >> [ 690.044964] sd 6:0:0:0: [sdc] 3962629 512-byte logical blocks: (2.02 >> GB/1.88 >> GiB) >> [ 690.054977] sd 6:0:0:0: [sdc] Write Protect is off >> [ 690.054984] sd 6:0:0:0: [sdc] Mode Sense: 00 06 00 00 >> [ 690.064965] sd 6:0:0:0: [sdc] No Caching mode page found >> [ 690.064971] sd 6:0:0:0: [sdc] Assuming drive cache: write through >> [ 690.108960] sd 6:0:0:0: [sdc] No Caching mode page found >> [ 690.108966] sd 6:0:0:0: [sdc] Assuming drive cache: write through >> [ 690.156970] sdc: >> [ 690.210974] sd 6:0:0:0: [sdc] No Caching mode page found >> [ 690.210980] sd 6:0:0:0: [sdc] Assuming drive cache: write through >> [ 690.210985] sd 6:0:0:0: [sdc] Attached SCSI removable disk >> [ 691.147589] usb 4-2: USB disconnect, device number 2 >> [ 691.793364] usb 4-2: new full-speed USB device number 3 using ohci-pci >> [ 691.962202] usb 4-2: New USB device found, idVendor=0595, idProduct=4343 >> [ 691.962207] usb 4-2: New USB device strings: Mfr=7, Product=8, >> SerialNumber=9 >> [ 691.962209] usb 4-2: Product: COACH DSC >> [ 691.962211] usb 4-2: Manufacturer: ZORAN >> [ 691.962213] usb 4-2: SerialNumber: ZORAN0001 >> [ 691.964262] usb-storage 4-2:1.0: USB Mass Storage device detected >> [ 691.965410] usb-storage: probe of 4-2:1.0 failed with error -5 >> [ 692.053929] Linux video capture interface: v2.00 >> [ 692.091447] zr364xx 4-2:1.0: Zoran 364xx compatible webcam plugged >> [ 692.091453] zr364xx 4-2:1.0: model 0595:4343 detected >> [ 692.091461] usb 4-2: 320x240 mode selected >> [ 692.094356] usb 4-2: Zoran 364xx controlling device video0 > > Clearly the webcam is recognized and a /dev/video0 node is created. > Please check that /dev/video0 exists. Try e.g. v4l2-ctl -D -d /dev/video0, > it should list it as using the zr364xx driver. > > So what exactly doesn't work? > > Regards, > > Hans > >> [ 692.094672] usbcore: registered new interface driver zr364xx >> [ 1094.746444] hub 4-0:1.0: port 2 disabled by hub (EMI?), re-enabling... >> [ 1094.746451] usb 4-2: USB disconnect, device number 3 >> [ 1094.747395] zr364xx 4-2:1.0: Zoran 364xx webcam unplugged > Yes, it does seem to be using the zr364xx driver: $ v4l2-ctl -D -d /dev/video0 Driver Info (not using libv4l2): Driver name : Zoran 364xx Card type : COACH DSC Bus info : 4-1 Driver version: 3.15.0 Capabilities : 0x8501 Video Capture Read/Write Streaming Device Capabilities Device Caps : 0x0501 Video Capture Read/Write Streaming The exact problem is that while the camera is recognized as a camera by software like Skype, Kamoso, and Cheese, there is no picture, just black. A "320x240 mode" was mentioned... perhaps that resolution is just too small to use by the software? - Richard -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: 1d6b:0001 [MSI A55M-P33] No webcam functionality with Zoran Microelectronics, Ltd Digital Camera EX-20 DSC
On Tuesday, May 27, 2014 01:55:20 PM Richie Gress wrote: > > Date: Tue, 27 May 2014 09:03:33 +0200 > > From: hverk...@xs4all.nl > > To: searchfgold67...@live.com; linux-usb@vger.kernel.org; > > linux-me...@vger.kernel.org Subject: Re: 1d6b:0001 [MSI A55M-P33] No > > webcam functionality with Zoran Microelectronics, Ltd Digital Camera > > EX-20 DSC> > > On 05/27/2014 03:34 AM, Richie wrote: > >> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1322380 > >> > >> [1.] One line summary of the problem: > >> > >> 1d6b:0001 [MSI A55M-P33] No webcam functionality with Zoran > >> Microelectronics, Ltd Digital Camera EX-20 DSC > >> > >> [2.] Full description of the problem/report: > >> > >> No software recognizes the webcam and this is not a regression. dmesg > >> reports the following additional output after plugging the camera. You > >> can see where I change the camera to "PC Mode" (in order to use the > >> webcam, users must do this from the camera) at [ 691.147589]. The device > >> is turned off at [ 1094.746444]: > >> > >> [ 688.796908] usb 4-2: new full-speed USB device number 2 using ohci-pci > >> [ 688.965802] usb 4-2: New USB device found, idVendor=0595, > >> idProduct=2002 > >> [ 688.965807] usb 4-2: New USB device strings: Mfr=4, Product=5, > >> SerialNumber=6 > >> [ 688.965809] usb 4-2: Product: COACH DSC > >> [ 688.965811] usb 4-2: Manufacturer: ZORAN > >> [ 688.965813] usb 4-2: SerialNumber: ZORAN01234567 > >> [ 689.012630] usb-storage 4-2:1.0: USB Mass Storage device detected > >> [ 689.021168] scsi6 : usb-storage 4-2:1.0 > >> [ 689.021266] usbcore: registered new interface driver usb-storage > >> [ 690.030971] scsi 6:0:0:0: Direct-Access ZORAN COACH6 (I62) 1.10 PQ: 0 > >> ANSI: 0 CCS > >> [ 690.036147] sd 6:0:0:0: Attached scsi generic sg3 type 0 > >> [ 690.044964] sd 6:0:0:0: [sdc] 3962629 512-byte logical blocks: (2.02 > >> GB/1.88 GiB) > >> [ 690.054977] sd 6:0:0:0: [sdc] Write Protect is off > >> [ 690.054984] sd 6:0:0:0: [sdc] Mode Sense: 00 06 00 00 > >> [ 690.064965] sd 6:0:0:0: [sdc] No Caching mode page found > >> [ 690.064971] sd 6:0:0:0: [sdc] Assuming drive cache: write through > >> [ 690.108960] sd 6:0:0:0: [sdc] No Caching mode page found > >> [ 690.108966] sd 6:0:0:0: [sdc] Assuming drive cache: write through > >> [ 690.156970] sdc: > >> [ 690.210974] sd 6:0:0:0: [sdc] No Caching mode page found > >> [ 690.210980] sd 6:0:0:0: [sdc] Assuming drive cache: write through > >> [ 690.210985] sd 6:0:0:0: [sdc] Attached SCSI removable disk > >> [ 691.147589] usb 4-2: USB disconnect, device number 2 > >> [ 691.793364] usb 4-2: new full-speed USB device number 3 using ohci-pci > >> [ 691.962202] usb 4-2: New USB device found, idVendor=0595, > >> idProduct=4343 > >> [ 691.962207] usb 4-2: New USB device strings: Mfr=7, Product=8, > >> SerialNumber=9 > >> [ 691.962209] usb 4-2: Product: COACH DSC > >> [ 691.962211] usb 4-2: Manufacturer: ZORAN > >> [ 691.962213] usb 4-2: SerialNumber: ZORAN0001 > >> [ 691.964262] usb-storage 4-2:1.0: USB Mass Storage device detected > >> [ 691.965410] usb-storage: probe of 4-2:1.0 failed with error -5 > >> [ 692.053929] Linux video capture interface: v2.00 > >> [ 692.091447] zr364xx 4-2:1.0: Zoran 364xx compatible webcam plugged > >> [ 692.091453] zr364xx 4-2:1.0: model 0595:4343 detected > >> [ 692.091461] usb 4-2: 320x240 mode selected > >> [ 692.094356] usb 4-2: Zoran 364xx controlling device video0 > > > > Clearly the webcam is recognized and a /dev/video0 node is created. > > Please check that /dev/video0 exists. Try e.g. v4l2-ctl -D -d /dev/video0, > > it should list it as using the zr364xx driver. > > > > So what exactly doesn't work? > > > > Regards, > > > > Hans > > > >> [ 692.094672] usbcore: registered new interface driver zr364xx > >> [ 1094.746444] hub 4-0:1.0: port 2 disabled by hub (EMI?), re-enabling... > >> [ 1094.746451] usb 4-2: USB disconnect, device number 3 > >> [ 1094.747395] zr364xx 4-2:1.0: Zoran 364xx webcam unplugged > > Yes, it does seem to be using the zr364xx driver: > > $ v4l2-ctl -D -d /dev/video0 > Driver Info (not using libv4l2): > Driver name : Zoran 364xx > Card type : COACH DSC > Bus info : 4-1 > Driver version: 3.15.0 > Capabilities : 0x8501
Re: 1d6b:0001 [MSI A55M-P33] No webcam functionality with Zoran Microelectronics, Ltd Digital Camera EX-20 DSC
On 05/27/14 19:55, Richie Gress wrote: > > >> Date: Tue, 27 May 2014 09:03:33 +0200 >> From: hverk...@xs4all.nl >> To: searchfgold67...@live.com; linux-usb@vger.kernel.org; >> linux-me...@vger.kernel.org >> Subject: Re: 1d6b:0001 [MSI A55M-P33] No webcam functionality with Zoran >> Microelectronics, Ltd Digital Camera EX-20 DSC >> >> On 05/27/2014 03:34 AM, Richie wrote: >>> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1322380 >>> >>> [1.] One line summary of the problem: >>> >>> 1d6b:0001 [MSI A55M-P33] No webcam functionality with Zoran >>> Microelectronics, >>> Ltd Digital Camera EX-20 DSC >>> >>> [2.] Full description of the problem/report: >>> >>> No software recognizes the webcam and this is not a regression. dmesg >>> reports >>> the following additional output after plugging the camera. You can see >>> where I >>> change the camera to "PC Mode" (in order to use the webcam, users must do >>> this >>> from the camera) at [ 691.147589]. The device is turned off at [ >>> 1094.746444]: >>> >>> [ 688.796908] usb 4-2: new full-speed USB device number 2 using ohci-pci >>> [ 688.965802] usb 4-2: New USB device found, idVendor=0595, idProduct=2002 >>> [ 688.965807] usb 4-2: New USB device strings: Mfr=4, Product=5, >>> SerialNumber=6 >>> [ 688.965809] usb 4-2: Product: COACH DSC >>> [ 688.965811] usb 4-2: Manufacturer: ZORAN >>> [ 688.965813] usb 4-2: SerialNumber: ZORAN01234567 >>> [ 689.012630] usb-storage 4-2:1.0: USB Mass Storage device detected >>> [ 689.021168] scsi6 : usb-storage 4-2:1.0 >>> [ 689.021266] usbcore: registered new interface driver usb-storage >>> [ 690.030971] scsi 6:0:0:0: Direct-Access ZORAN COACH6 (I62) 1.10 PQ: 0 >>> ANSI: >>> 0 CCS >>> [ 690.036147] sd 6:0:0:0: Attached scsi generic sg3 type 0 >>> [ 690.044964] sd 6:0:0:0: [sdc] 3962629 512-byte logical blocks: (2.02 >>> GB/1.88 >>> GiB) >>> [ 690.054977] sd 6:0:0:0: [sdc] Write Protect is off >>> [ 690.054984] sd 6:0:0:0: [sdc] Mode Sense: 00 06 00 00 >>> [ 690.064965] sd 6:0:0:0: [sdc] No Caching mode page found >>> [ 690.064971] sd 6:0:0:0: [sdc] Assuming drive cache: write through >>> [ 690.108960] sd 6:0:0:0: [sdc] No Caching mode page found >>> [ 690.108966] sd 6:0:0:0: [sdc] Assuming drive cache: write through >>> [ 690.156970] sdc: >>> [ 690.210974] sd 6:0:0:0: [sdc] No Caching mode page found >>> [ 690.210980] sd 6:0:0:0: [sdc] Assuming drive cache: write through >>> [ 690.210985] sd 6:0:0:0: [sdc] Attached SCSI removable disk >>> [ 691.147589] usb 4-2: USB disconnect, device number 2 >>> [ 691.793364] usb 4-2: new full-speed USB device number 3 using ohci-pci >>> [ 691.962202] usb 4-2: New USB device found, idVendor=0595, idProduct=4343 >>> [ 691.962207] usb 4-2: New USB device strings: Mfr=7, Product=8, >>> SerialNumber=9 >>> [ 691.962209] usb 4-2: Product: COACH DSC >>> [ 691.962211] usb 4-2: Manufacturer: ZORAN >>> [ 691.962213] usb 4-2: SerialNumber: ZORAN0001 >>> [ 691.964262] usb-storage 4-2:1.0: USB Mass Storage device detected >>> [ 691.965410] usb-storage: probe of 4-2:1.0 failed with error -5 >>> [ 692.053929] Linux video capture interface: v2.00 >>> [ 692.091447] zr364xx 4-2:1.0: Zoran 364xx compatible webcam plugged >>> [ 692.091453] zr364xx 4-2:1.0: model 0595:4343 detected >>> [ 692.091461] usb 4-2: 320x240 mode selected >>> [ 692.094356] usb 4-2: Zoran 364xx controlling device video0 >> >> Clearly the webcam is recognized and a /dev/video0 node is created. >> Please check that /dev/video0 exists. Try e.g. v4l2-ctl -D -d /dev/video0, >> it should list it as using the zr364xx driver. >> >> So what exactly doesn't work? >> >> Regards, >> >> Hans >> >>> [ 692.094672] usbcore: registered new interface driver zr364xx >>> [ 1094.746444] hub 4-0:1.0: port 2 disabled by hub (EMI?), re-enabling... >>> [ 1094.746451] usb 4-2: USB disconnect, device number 3 >>> [ 1094.747395] zr364xx 4-2:1.0: Zoran 364xx webcam unplugged >> > > Yes, it does seem to be using the zr364xx driver: > > $ v4l2-ctl -D -d /dev/video0 > Driver Info (not using libv4l2): > Driver name : Zoran 364xx > Card type : COACH DSC > Bus info : 4-1 > Driver version: 3.15.0 > Capabilities : 0x8501 >
RE: 1d6b:0001 [MSI A55M-P33] No webcam functionality with Zoran Microelectronics, Ltd Digital Camera EX-20 DSC
> Date: Wed, 28 May 2014 10:56:51 +0200 > From: hverk...@xs4all.nl > To: searchfgold67...@live.com; linux-usb@vger.kernel.org; > linux-me...@vger.kernel.org > Subject: Re: 1d6b:0001 [MSI A55M-P33] No webcam functionality with Zoran > Microelectronics, Ltd Digital Camera EX-20 DSC > > On 05/27/14 19:55, Richie Gress wrote: >> >> >>> Date: Tue, 27 May 2014 09:03:33 +0200 >>> From: hverk...@xs4all.nl >>> To: searchfgold67...@live.com; linux-usb@vger.kernel.org; >>> linux-me...@vger.kernel.org >>> Subject: Re: 1d6b:0001 [MSI A55M-P33] No webcam functionality with Zoran >>> Microelectronics, Ltd Digital Camera EX-20 DSC >>> >>> On 05/27/2014 03:34 AM, Richie wrote: >>>> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1322380 >>>> >>>> [1.] One line summary of the problem: >>>> >>>> 1d6b:0001 [MSI A55M-P33] No webcam functionality with Zoran >>>> Microelectronics, >>>> Ltd Digital Camera EX-20 DSC >>>> >>>> [2.] Full description of the problem/report: >>>> >>>> No software recognizes the webcam and this is not a regression. dmesg >>>> reports >>>> the following additional output after plugging the camera. You can see >>>> where I >>>> change the camera to "PC Mode" (in order to use the webcam, users must do >>>> this >>>> from the camera) at [ 691.147589]. The device is turned off at [ >>>> 1094.746444]: >>>> >>>> [ 688.796908] usb 4-2: new full-speed USB device number 2 using ohci-pci >>>> [ 688.965802] usb 4-2: New USB device found, idVendor=0595, idProduct=2002 >>>> [ 688.965807] usb 4-2: New USB device strings: Mfr=4, Product=5, >>>> SerialNumber=6 >>>> [ 688.965809] usb 4-2: Product: COACH DSC >>>> [ 688.965811] usb 4-2: Manufacturer: ZORAN >>>> [ 688.965813] usb 4-2: SerialNumber: ZORAN01234567 >>>> [ 689.012630] usb-storage 4-2:1.0: USB Mass Storage device detected >>>> [ 689.021168] scsi6 : usb-storage 4-2:1.0 >>>> [ 689.021266] usbcore: registered new interface driver usb-storage >>>> [ 690.030971] scsi 6:0:0:0: Direct-Access ZORAN COACH6 (I62) 1.10 PQ: 0 >>>> ANSI: >>>> 0 CCS >>>> [ 690.036147] sd 6:0:0:0: Attached scsi generic sg3 type 0 >>>> [ 690.044964] sd 6:0:0:0: [sdc] 3962629 512-byte logical blocks: (2.02 >>>> GB/1.88 >>>> GiB) >>>> [ 690.054977] sd 6:0:0:0: [sdc] Write Protect is off >>>> [ 690.054984] sd 6:0:0:0: [sdc] Mode Sense: 00 06 00 00 >>>> [ 690.064965] sd 6:0:0:0: [sdc] No Caching mode page found >>>> [ 690.064971] sd 6:0:0:0: [sdc] Assuming drive cache: write through >>>> [ 690.108960] sd 6:0:0:0: [sdc] No Caching mode page found >>>> [ 690.108966] sd 6:0:0:0: [sdc] Assuming drive cache: write through >>>> [ 690.156970] sdc: >>>> [ 690.210974] sd 6:0:0:0: [sdc] No Caching mode page found >>>> [ 690.210980] sd 6:0:0:0: [sdc] Assuming drive cache: write through >>>> [ 690.210985] sd 6:0:0:0: [sdc] Attached SCSI removable disk >>>> [ 691.147589] usb 4-2: USB disconnect, device number 2 >>>> [ 691.793364] usb 4-2: new full-speed USB device number 3 using ohci-pci >>>> [ 691.962202] usb 4-2: New USB device found, idVendor=0595, idProduct=4343 >>>> [ 691.962207] usb 4-2: New USB device strings: Mfr=7, Product=8, >>>> SerialNumber=9 >>>> [ 691.962209] usb 4-2: Product: COACH DSC >>>> [ 691.962211] usb 4-2: Manufacturer: ZORAN >>>> [ 691.962213] usb 4-2: SerialNumber: ZORAN0001 >>>> [ 691.964262] usb-storage 4-2:1.0: USB Mass Storage device detected >>>> [ 691.965410] usb-storage: probe of 4-2:1.0 failed with error -5 >>>> [ 692.053929] Linux video capture interface: v2.00 >>>> [ 692.091447] zr364xx 4-2:1.0: Zoran 364xx compatible webcam plugged >>>> [ 692.091453] zr364xx 4-2:1.0: model 0595:4343 detected >>>> [ 692.091461] usb 4-2: 320x240 mode selected >>>> [ 692.094356] usb 4-2: Zoran 364xx controlling device video0 >>> >>> Clearly the webcam is recognized and a /dev/video0 node is created. >>> Please check that /dev/video0 exists. Try e.g. v4l2-ctl -D -d /dev/video0, >>> it should list it as using the zr364xx driver. >>> >>> So what exactly doesn't work? >>> >>> Regards, >>> >>> Hans >>> >>>> [ 692.094672] usbcore: r
Re: 1d6b:0001 [MSI A55M-P33] No webcam functionality with Zoran Microelectronics, Ltd Digital Camera EX-20 DSC
On 05/29/2014 08:23 PM, Richie Gress wrote: > >> Date: Wed, 28 May 2014 10:56:51 +0200 >> From: hverk...@xs4all.nl >> To: searchfgold67...@live.com; linux-usb@vger.kernel.org; >> linux-me...@vger.kernel.org >> Subject: Re: 1d6b:0001 [MSI A55M-P33] No webcam functionality with Zoran >> Microelectronics, Ltd Digital Camera EX-20 DSC >> >> On 05/27/14 19:55, Richie Gress wrote: >>> >>> >>>> Date: Tue, 27 May 2014 09:03:33 +0200 >>>> From: hverk...@xs4all.nl >>>> To: searchfgold67...@live.com; linux-usb@vger.kernel.org; >>>> linux-me...@vger.kernel.org >>>> Subject: Re: 1d6b:0001 [MSI A55M-P33] No webcam functionality with Zoran >>>> Microelectronics, Ltd Digital Camera EX-20 DSC >>>> >>>> On 05/27/2014 03:34 AM, Richie wrote: >>>>> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1322380 >>>>> >>>>> [1.] One line summary of the problem: >>>>> >>>>> 1d6b:0001 [MSI A55M-P33] No webcam functionality with Zoran >>>>> Microelectronics, >>>>> Ltd Digital Camera EX-20 DSC >>>>> >>>>> [2.] Full description of the problem/report: >>>>> >>>>> No software recognizes the webcam and this is not a regression. dmesg >>>>> reports >>>>> the following additional output after plugging the camera. You can see >>>>> where I >>>>> change the camera to "PC Mode" (in order to use the webcam, users must do >>>>> this >>>>> from the camera) at [ 691.147589]. The device is turned off at [ >>>>> 1094.746444]: >>>>> >>>>> [ 688.796908] usb 4-2: new full-speed USB device number 2 using ohci-pci >>>>> [ 688.965802] usb 4-2: New USB device found, idVendor=0595, idProduct=2002 >>>>> [ 688.965807] usb 4-2: New USB device strings: Mfr=4, Product=5, >>>>> SerialNumber=6 >>>>> [ 688.965809] usb 4-2: Product: COACH DSC >>>>> [ 688.965811] usb 4-2: Manufacturer: ZORAN >>>>> [ 688.965813] usb 4-2: SerialNumber: ZORAN01234567 >>>>> [ 689.012630] usb-storage 4-2:1.0: USB Mass Storage device detected >>>>> [ 689.021168] scsi6 : usb-storage 4-2:1.0 >>>>> [ 689.021266] usbcore: registered new interface driver usb-storage >>>>> [ 690.030971] scsi 6:0:0:0: Direct-Access ZORAN COACH6 (I62) 1.10 PQ: 0 >>>>> ANSI: >>>>> 0 CCS >>>>> [ 690.036147] sd 6:0:0:0: Attached scsi generic sg3 type 0 >>>>> [ 690.044964] sd 6:0:0:0: [sdc] 3962629 512-byte logical blocks: (2.02 >>>>> GB/1.88 >>>>> GiB) >>>>> [ 690.054977] sd 6:0:0:0: [sdc] Write Protect is off >>>>> [ 690.054984] sd 6:0:0:0: [sdc] Mode Sense: 00 06 00 00 >>>>> [ 690.064965] sd 6:0:0:0: [sdc] No Caching mode page found >>>>> [ 690.064971] sd 6:0:0:0: [sdc] Assuming drive cache: write through >>>>> [ 690.108960] sd 6:0:0:0: [sdc] No Caching mode page found >>>>> [ 690.108966] sd 6:0:0:0: [sdc] Assuming drive cache: write through >>>>> [ 690.156970] sdc: >>>>> [ 690.210974] sd 6:0:0:0: [sdc] No Caching mode page found >>>>> [ 690.210980] sd 6:0:0:0: [sdc] Assuming drive cache: write through >>>>> [ 690.210985] sd 6:0:0:0: [sdc] Attached SCSI removable disk >>>>> [ 691.147589] usb 4-2: USB disconnect, device number 2 >>>>> [ 691.793364] usb 4-2: new full-speed USB device number 3 using ohci-pci >>>>> [ 691.962202] usb 4-2: New USB device found, idVendor=0595, idProduct=4343 >>>>> [ 691.962207] usb 4-2: New USB device strings: Mfr=7, Product=8, >>>>> SerialNumber=9 >>>>> [ 691.962209] usb 4-2: Product: COACH DSC >>>>> [ 691.962211] usb 4-2: Manufacturer: ZORAN >>>>> [ 691.962213] usb 4-2: SerialNumber: ZORAN0001 >>>>> [ 691.964262] usb-storage 4-2:1.0: USB Mass Storage device detected >>>>> [ 691.965410] usb-storage: probe of 4-2:1.0 failed with error -5 >>>>> [ 692.053929] Linux video capture interface: v2.00 >>>>> [ 692.091447] zr364xx 4-2:1.0: Zoran 364xx compatible webcam plugged >>>>> [ 692.091453] zr364xx 4-2:1.0: model 0595:4343 detected >>>>> [ 692.091461] usb 4-2: 320x240 mode selected >>>>> [ 692.094356] usb 4-2: Zoran 364xx controlling device video0 >>>> >>>> Clearly the webcam
