---------- Forwarded message ---------- Date: Fri, 19 Jan 2007 11:52:47 +0100 (CET) From: Torsten Lehmann <[EMAIL PROTECTED]> To: [email protected] Subject: Problem pwc-10.0.12-rc1 oops Hallo *! Problem: - after approximately 6h breaks motion/pwc. (s. dmesg) - The installation makes with following guidance: http://www.seismo.ethz.ch/linux/webcam.html CONFIG_USB_PWC=m and overwrite module with version pwc-10.0.12-rc1 - not possibly the module to removed (s. rmmod) - the pwc-modul (shipped with linux-2.6.16) does not work. xawtv say: no way to get: 384x288 32 bit TrueColor (LE: bgr-) Whats going wrong? regards Torsten -------------------------------------------------------------------------- Version: pwc-10.0.12-rc1 linux-2.6.16.29 Details: # dmesg Unable to handle kernel paging request at virtual address f4a2aac3 printing eip: f4a2aac3 *pde = ma ea99b067 pa 0599b067 *pte = ma 00000000 pa fffff000 Oops: 0000 [#1] SMP Modules linked in: bridge af_packet 8250 serial_core eth1394 ohci1394 ieee1394 g eneric hw_random joydev usbhid pwc videodev v4l2_common uhci_hcd usbcore sym53c8 xx scsi_transport_spi e1000 mptfc scsi_transport_fc mptscsih mptbase ide_cd cdro m ide_core rtc unix CPU: 0 EIP: 0061:[<f4a2aac3>] Not tainted VLI EFLAGS: 00210293 (2.6.16.29 #7) EIP is at 0xf4a2aac3 eax: ffff843c ebx: 001d857b ecx: f1fdb828 edx: 0000000a esi: 000000b0 edi: f1fd0000 ebp: 00000015 esp: f1e63d30 ds: 007b es: 007b ss: 0069 Process motion (pid: 6674, threadinfo=f1e62000 task=f3c1c550) Stack: <0>0000003b 00000000 0000000b f1fd0000 00000006 f1fd0018 f1fd8058 f4a68c2 e f1fd0000 f1fd0158 f1fd8098 0000000f 000000a0 f1fd0058 00000000 f4d6dec0 00000140 00000000 00000027 f4a68e14 f1fd0000 f4c05ee2 f4d5b028 f4d693c0 Call Trace: [<f4a68c2e>] DecompressBand23+0x97/0x176 [pwc] [<f4a68e14>] pwc_dec23_decompress+0x107/0x136 [pwc] [<f4a6825b>] pwc_decompress+0x1db/0x23c [pwc] [<f4b6e962>] br_nf_pre_routing_finish+0x0/0x363 [bridge] # lsmod | grep pwc pwc 95008 1 videodev 8064 2 pwc v4l2_common 7680 1 pwc usbcore 118532 4 usbhid,pwc,uhci_hcd # rmmod -f pwc <7>pwc: Deregistering driver. usbcore: deregistering driver Philips webcam pwc: Error (-90) re-submitting urb in pwc_isoc_handler. pwc: Error (-90) re-submitting urb in pwc_isoc_handler. pwc: Disconnected while webcam is in use! # modinfo pwc | grep -v alias filename: /lib/modules/2.6.16.29/kernel/drivers/usb/media/pwc/pwc.ko description: Philips & OEM USB webcam driver author: Luc Saillard <[EMAIL PROTECTED]> license: GPL version: 10.0.12-rc1 vermagic: 2.6.16.29 SMP PENTIUM4 gcc-3.3 depends: usbcore,videodev,v4l2-common srcversion: 34F232E7EF9E4B094DCF6B3 parm: dev_hint:Device node hints (array of charp) parm: leds:LED on,off time in milliseconds (array of int) parm: compression:Preferred compression quality. Range 0 (uncompressed) to 3 (high compression) (int) parm: power_save:Turn power save feature in camera on or off (int) parm: trace:For debugging purposes (int) parm: mbufs:Number of external (mmap()ed) image buffers (int) parm: fbufs:Number of internal frame buffers to reserve (int) parm: fps:Initial frames per second. Varies with model, useful range 5-30 (int) parm: size:Initial image size. One of sqcif, qsif, qcif, sif, cif, vga (charp) # lsusb | grep pwc Bus 001 Device 002: ID 046d:08b0 Logitech, Inc. QuickCam 3000 Pro [pwc] -- Torsten lehmann Launoc _______________________________________________ pwc mailing list [email protected] http://lists.saillard.org/mailman/listinfo/pwc
