Hi, Does anyone else have this problem with an USB sound card (an Audiotrak Maya EX7)? At random times while playing music the sound stops and in /var/log/syslog I see:
Mar 27 23:03:28 kooka kernel: timeout: still 1 active urbs.. Mar 27 23:03:28 kooka kernel: cannot submit datapipe for urb 0, err = -22 Mar 27 23:03:28 kooka last message repeated 3 times Mar 27 23:04:08 kooka kernel: usb 1-1.3: control timeout on ep0out Mar 27 23:04:20 kooka kernel: usb 1-1.3: control timeout on ep0out Mar 27 23:04:20 kooka kernel: 3:1:1: usb_set_interface failed Mar 27 23:04:25 kooka kernel: usb 1-1.3: control timeout on ep0out Mar 27 23:04:25 kooka kernel: 3:1:1: usb_set_interface failed I then did "/etc/init.d/alsa stop" Mar 27 23:06:24 kooka kernel: drivers/usb/core/usb.c: deregistering driver snd-usb-audio Mar 27 23:06:29 kooka kernel: usb 1-1.3: control timeout on ep0out Mar 27 23:06:34 kooka kernel: usb 1-1.3: control timeout on ep0out then "/etc/init.d/hotplug stop" which hangs doing "rmmod ohci-hcd" Mar 27 23:14:05 kooka kernel: ohci_hcd 0000:00:01.2: remove, state 1 Mar 27 23:14:05 kooka kernel: usb usb1: USB disconnect, address 1 Mar 27 23:14:05 kooka kernel: usb 1-1: USB disconnect, address 2 Mar 27 23:14:05 kooka kernel: usb 1-1.3: USB disconnect, address 3 Mar 27 23:14:07 kooka kernel: Badness in ohci_endpoint_disable at drivers/usb/host/ohci-hcd.c:352 Mar 27 23:14:07 kooka kernel: Call Trace: Mar 27 23:14:07 kooka kernel: [__crc_blk_rq_map_sg+2404152/8354126] ohci_endpoint_disable+0xda/0x1b0 [ohci_hcd] Mar 27 23:14:07 kooka kernel: [__crc_blk_rq_map_sg+4332293/8354126] hcd_endpoint_disable+0xf7/0x1e0 [usbcore] Mar 27 23:14:07 kooka kernel: [__crc_blk_rq_map_sg+4337518/8354126] usb_disable_endpoint+0x70/0x80 [usbcore] Mar 27 23:14:07 kooka kernel: [__crc_blk_rq_map_sg+4337770/8354126] usb_disable_device+0x8c/0xb0 [usbcore] Mar 27 23:14:07 kooka kernel: [__crc_blk_rq_map_sg+4316082/8354126] usb_disconnect+0x94/0xf0 [usbcore] Mar 27 23:14:07 kooka kernel: [__crc_blk_rq_map_sg+4316150/8354126] usb_disconnect+0xd8/0xf0 [usbcore] Mar 27 23:14:07 kooka kernel: [__crc_blk_rq_map_sg+4316150/8354126] usb_disconnect+0xd8/0xf0 [usbcore] Mar 27 23:14:07 kooka kernel: [__crc_blk_rq_map_sg+4348127/8354126] usb_hcd_pci_remove+0x81/0x180 [usbcore] Mar 27 23:14:07 kooka kernel: [pci_device_remove+59/64] pci_device_remove+0x3b/0x40 Mar 27 23:14:07 kooka kernel: [device_release_driver+102/112] device_release_driver+0x66/0x70 Mar 27 23:14:07 kooka kernel: [driver_detach+43/64] driver_detach+0x2b/0x40 Mar 27 23:14:07 kooka kernel: [bus_remove_driver+61/128] bus_remove_driver+0x3d/0x80 Mar 27 23:14:07 kooka kernel: [driver_unregister+19/40] driver_unregister+0x13/0x28 Mar 27 23:14:07 kooka kernel: [pci_unregister_driver+22/48] pci_unregister_driver+0x16/0x30 Mar 27 23:14:07 kooka kernel: [__crc_blk_rq_map_sg+2407645/8354126] ohci_hcd_pci_cleanup+0xf/0x11 [ohci_hcd] Mar 27 23:14:07 kooka kernel: [sys_delete_module+270/352] sys_delete_module+0x10e/0x160 Mar 27 23:14:07 kooka kernel: [do_munmap+224/432] do_munmap+0xe0/0x1b0 Mar 27 23:14:07 kooka kernel: [syscall_call+7/11] syscall_call+0x7/0xb I guess that I have to reboot for the second time today (even lsmod hangs now). I am using alsa 1.0.2 and Linux 2.6.4 any ideas? Stuart ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click _______________________________________________ Alsa-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-user
