supermarioprof Posted February 21, 2016 Posted February 21, 2016 Hi! great forum, great distros! thanks Igor! I installed Debian Wheezy on Cubieboard A10, using for NAS, EmonCMS, webcams. Working really good. Yesterday I did an upgrade, something has gone wrong with linux-image-sun4i. I did wget -q -O - http://upgrade.armbian.com | bash like Igor told here then rebooted, the system is now ok but I can't use my webcams anymore: mario@cubieboard:~$ sudo LD_PRELOAD=/usr/lib/arm-linux-gnueabihf/libv4l/v4l1compat.so motion Failed to open /dev/video0: No such file or directory and mario@cubieboard:~$ ls /dev/video* ls: cannot access /dev/video*: No such file or directory What can I do? There must be a way to restore my /dev/video* resources! thanks in advance!
Igor Posted February 21, 2016 Posted February 21, 2016 There are two-three options: 1. Compile your own kernel and enable this missing module 2. Tell me which module you need and it will become available in our next regular update 3. Revert back to old kernel which you used.
supermarioprof Posted February 27, 2016 Author Posted February 27, 2016 Hi! I got back to Jessie_3.4.110. Now, with the same webcams I have: mario@cubieboard:~$ lsmod Module Size Used by gspca_zc3xx 41992 0 cpufreq_userspace 3447 0 gspca_spca561 8131 0 gspca_main 19991 2 gspca_spca561,gspca_zc3xx spi_sunxi 19001 0 sunxi_ir 4029 0 hidp 17744 0 rfcomm 59266 0 hci_uart 25232 0 bluetooth 267297 5 hidp,hci_uart,rfcomm and mario@cubieboard:~$ ls -R /lib/modules/`uname -r`/kernel/drivers/media/video /lib/modules/3.4.110-sun4i/kernel/drivers/media/video: cs53l32a.ko gspca mt9m111.ko ov5642.ko pwc soc_camera_platform.ko tuner.ko videobuf2-core.ko videobuf-vmalloc.ko cx231xx hdpvr mt9t031.ko ov6650.ko rj54n1cb0c.ko soc_mediabus.ko tveeprom.ko videobuf2-memops.ko wm8775.ko cx2341x.ko imx074.ko mt9t112.ko ov772x.ko s2255drv.ko stkwebcam.ko tvp5150.ko videobuf2-vmalloc.ko zr364xx.ko cx25840 ir-kbd-i2c.ko mt9v011.ko ov9640.ko saa7115.ko sun4i_csi tw9910.ko videobuf-core.ko em28xx msp3400.ko mt9v022.ko ov9740.ko sn9c102 tlg2300 usbvision videobuf-dma-contig.ko et61x251 mt9m001.ko ov2640.ko pvrusb2 soc_camera.ko tm6000 uvc videobuf-dvb.ko /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/cx231xx: cx231xx-alsa.ko cx231xx-dvb.ko cx231xx.ko /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/cx25840: cx25840.ko /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/em28xx: em28xx-alsa.ko em28xx-dvb.ko em28xx.ko /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/et61x251: et61x251.ko /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/gspca: gl860 gspca_jeilinj.ko gspca_mr97310a.ko gspca_pac7302.ko gspca_sonixj.ko gspca_spca508.ko gspca_stv0680.ko gspca_vicam.ko gspca_benq.ko gspca_jl2005bcd.ko gspca_nw80x.ko gspca_pac7311.ko gspca_spca1528.ko gspca_spca561.ko gspca_sunplus.ko gspca_xirlink_cit.ko gspca_conex.ko gspca_kinect.ko gspca_ov519.ko gspca_se401.ko gspca_spca500.ko gspca_sq905c.ko gspca_t613.ko gspca_zc3xx.ko gspca_cpia1.ko gspca_konica.ko gspca_ov534_9.ko gspca_sn9c2028.ko gspca_spca501.ko gspca_sq905.ko gspca_topro.ko m5602 gspca_etoms.ko gspca_main.ko gspca_ov534.ko gspca_sn9c20x.ko gspca_spca505.ko gspca_sq930x.ko gspca_tv8532.ko stv06xx gspca_finepix.ko gspca_mars.ko gspca_pac207.ko gspca_sonixb.ko gspca_spca506.ko gspca_stk014.ko gspca_vc032x.ko /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/gspca/gl860: gspca_gl860.ko /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/gspca/m5602: gspca_m5602.ko /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/gspca/stv06xx: gspca_stv06xx.ko /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/hdpvr: hdpvr.ko /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/pvrusb2: pvrusb2.ko /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/pwc: pwc.ko /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/sn9c102: sn9c102.ko /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/sun4i_csi: csi0 csi1 device /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/sun4i_csi/csi0: sun4i_csi0.ko /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/sun4i_csi/csi1: sun4i_csi1.ko /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/sun4i_csi/device: gc0307.ko gc0308.ko gt2005.ko hi253.ko hi704.ko mt9d112.ko mt9m112.ko mt9m113.ko ov2655.ko ov5640.ko ov7670.ko sp0838.ko /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/tlg2300: poseidon.ko /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/tm6000: tm6000-alsa.ko tm6000-dvb.ko tm6000.ko /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/usbvision: usbvision.ko /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/uvc: uvcvideo.ko Specifically: mario@cubieboard:~$ ls -R /lib/modules/`uname -r`/kernel/drivers/media/video/gspca /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/gspca: gl860 gspca_jeilinj.ko gspca_mr97310a.ko gspca_pac7302.ko gspca_sonixj.ko gspca_spca508.ko gspca_stv0680.ko gspca_vicam.ko gspca_benq.ko gspca_jl2005bcd.ko gspca_nw80x.ko gspca_pac7311.ko gspca_spca1528.ko gspca_spca561.ko gspca_sunplus.ko gspca_xirlink_cit.ko gspca_conex.ko gspca_kinect.ko gspca_ov519.ko gspca_se401.ko gspca_spca500.ko gspca_sq905c.ko gspca_t613.ko gspca_zc3xx.ko gspca_cpia1.ko gspca_konica.ko gspca_ov534_9.ko gspca_sn9c2028.ko gspca_spca501.ko gspca_sq905.ko gspca_topro.ko m5602 gspca_etoms.ko gspca_main.ko gspca_ov534.ko gspca_sn9c20x.ko gspca_spca505.ko gspca_sq930x.ko gspca_tv8532.ko stv06xx gspca_finepix.ko gspca_mars.ko gspca_pac207.ko gspca_sonixb.ko gspca_spca506.ko gspca_stk014.ko gspca_vc032x.ko /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/gspca/gl860: gspca_gl860.ko /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/gspca/m5602: gspca_m5602.ko /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/gspca/stv06xx: gspca_stv06xx.ko and mario@cubieboard:~$ ls -R /lib/modules/`uname -r`/kernel/drivers/media/video/uvc /lib/modules/3.4.110-sun4i/kernel/drivers/media/video/uvc: uvcvideo.ko thanks in advance! 1
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