Date: Fri, 15 Jul 2005 11:23:14 GMT From: Diego <siarod@tin.it> To: freebsd-gnats-submit@FreeBSD.org Subject: usb/83504: SpeedTouch USB stop working on recent current (and RELENG_6) Message-ID: <200507151123.j6FBNEoJ027529@www.freebsd.org> Resent-Message-ID: <200507151130.j6FBUFdZ010590@freefall.freebsd.org>
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>Number: 83504 >Category: usb >Synopsis: SpeedTouch USB stop working on recent current (and RELENG_6) >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-usb >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Jul 15 11:30:15 GMT 2005 >Closed-Date: >Last-Modified: >Originator: Diego >Release: FreeBSD 6 >Organization: >Environment: My environment is FreeBSD 6 Beta1 with GENERIC kernel for i386 (I cannot do uname -a now). Jul 15 10:45:40 kernel: FreeBSD 6.0-BETA1 #0: Tue Jul 12 18:05:55 UTC 2005 >Description: I'm using speedtouch-1.3.1 with pppoa2 When I run ppp -background adsl it crash and kernel report this backtrace: Jul 15 11:30:32 kernel: Purging 2 threads from ugen0.1 Jul 15 11:30:32 kernel: Sleeping on "usbdly" with the following non-sleepable locks held: Jul 15 11:30:32 kernel: exclusive sleep mutex cdev r = 0 (0xc091c0a0) locked @ /usr/src/sys/kern/kern_conf.c:60 Jul 15 11:30:32 kernel: KDB: stack backtrace: Jul 15 11:30:32 kernel: kdb_backtrace(1,c1da4830,c1da5900,c2863800,de987ac0) at kdb_backtrace+0x29 Jul 15 11:30:32 kernel: witness_warn(5,0,c08552d2,c084b980) at witness_warn+0x18e Jul 15 11:30:32 kernel: msleep(de987ae8,0,4c,c084b980,15) at msleep+0x42 Jul 15 11:30:32 kernel: usb_delay_ms(c1afe000,14) at usb_delay_ms+0x67 Jul 15 11:30:32 kernel: ohci_abort_xfer(c2863800,6,de987b28,c05d77d7,c2863800) at ohci_abort_xfer+0x110 Jul 15 11:30:32 kernel: ohci_device_intr_abort(c2863800) at ohci_device_intr_abort+0x1c Jul 15 11:30:32 kernel: usbd_ar_pipe(c1fde580) at usbd_ar_pipe+0x1f Jul 15 11:30:32 kernel: usbd_abort_pipe(c1fde580) at usbd_abort_pipe+0xb Jul 15 11:30:32 kernel: ugenpurge(c2787a00,c08511cd,2,c2787a78,1) at ugenpurge+0x56 Jul 15 11:30:32 kernel: destroy_devl(c2787a00,de987b88,c05c762e,c2787a00,0) at destroy_devl+0xe2 Jul 15 11:30:32 kernel: destroy_dev(c2787a00) at destroy_dev+0x10 Jul 15 11:30:32 kernel: ugen_destroy_devnodes(c1b4b000,303db60,c1bf4640,3856317,c1b11b1c) at ugen_destroy_devnodes+0x62 Jul 15 11:30:32 kernel: ugen_set_interface(c1b4b000,1,1) at ugen_set_interface+0x13e Jul 15 11:30:32 kernel: ugen_do_ioctl(c1b4b000,0,c00c5567,c1bf4650,3) at ugen_do_ioctl+0x2a5 Jul 15 11:30:32 kernel: ugenioctl(c1b23a00,c00c5567,c1bf4650,3,c1da5900) at ugenioctl+0x63 Jul 15 11:30:32 kernel: devfs_ioctl_f(c1c28678,c00c5567,c1bf4650,c2252080,c1da5900) at devfs_ioctl_f+0xc7 Jul 15 11:30:32 kernel: ioctl(c1da5900,de987d04,3,3,296) at ioctl+0x370 Jul 15 11:30:32 kernel: syscall(3b,3b,3b,3,0) at syscall+0x22f Jul 15 11:30:32 kernel: Xint0x80_syscall() at Xint0x80_syscall+0x1f Jul 15 11:30:32 kernel: --- syscall (54, FreeBSD ELF32, ioctl), eip = 0x280b9287, esp = 0xbfbfde9c, ebp = 0xbfbfdec8 --- Jul 15 11:30:32 kernel: lock order reversal Jul 15 11:30:32 kernel: 1st 0xc091c0a0 cdev (cdev) @ /usr/src/sys/kern/kern_conf.c:60 Jul 15 11:30:32 kernel: 2nd 0xc091dba0 Giant (Giant) @ /usr/src/sys/kern/kern_synch.c:236 Jul 15 11:30:32 kernel: KDB: stack backtrace: Jul 15 11:30:32 kernel: kdb_backtrace(0,ffffffff,c092eaa0,c092efc8,c08b9464) at kdb_backtrace+0x29 Jul 15 11:30:32 kernel: witness_checkorder(c091dba0,9,c085530b,ec) at witness_checkorder+0x564 Jul 15 11:30:32 kernel: _mtx_lock_flags(c091dba0,0,c085530b,ec) at _mtx_lock_flags+0x5b Jul 15 11:30:32 kernel: msleep(de987ae8,0,4c,c084b980,15) at msleep+0x386 Jul 15 11:30:32 kernel: usb_delay_ms(c1afe000,14) at usb_delay_ms+0x67 Jul 15 11:30:32 kernel: ohci_abort_xfer(c2863800,6,de987b28,c05d77d7,c2863800) at ohci_abort_xfer+0x110 Jul 15 11:30:32 kernel: ohci_device_intr_abort(c2863800) at ohci_device_intr_abort+0x1c Jul 15 11:30:32 kernel: usbd_ar_pipe(c1fde580) at usbd_ar_pipe+0x1f Jul 15 11:30:32 kernel: usbd_abort_pipe(c1fde580) at usbd_abort_pipe+0xb Jul 15 11:30:32 kernel: ugenpurge(c2787a00,c08511cd,2,c2787a78,1) at ugenpurge+0x56 Jul 15 11:30:32 kernel: destroy_devl(c2787a00,de987b88,c05c762e,c2787a00,0) at destroy_devl+0xe2 Jul 15 11:30:32 kernel: destroy_dev(c2787a00) at destroy_dev+0x10 Jul 15 11:30:32 kernel: ugen_destroy_devnodes(c1b4b000,303db60,c1bf4640,3856317,c1b11b1c) at ugen_destroy_devnodes+0x62 Jul 15 11:30:32 kernel: ugen_set_interface(c1b4b000,1,1) at ugen_set_interface+0x13e Jul 15 11:30:32 kernel: ugen_do_ioctl(c1b4b000,0,c00c5567,c1bf4650,3) at ugen_do_ioctl+0x2a5 Jul 15 11:30:32 kernel: ugenioctl(c1b23a00,c00c5567,c1bf4650,3,c1da5900) at ugenioctl+0x63 Jul 15 11:30:32 kernel: devfs_ioctl_f(c1c28678,c00c5567,c1bf4650,c2252080,c1da5900) at devfs_ioctl_f+0xc7 Jul 15 11:30:32 kernel: ioctl(c1da5900,de987d04,3,3,296) at ioctl+0x370 Jul 15 11:30:32 kernel: syscall(3b,3b,3b,3,0) at syscall+0x22f Jul 15 11:30:32 kernel: Xint0x80_syscall() at Xint0x80_syscall+0x1f Jul 15 11:30:32 kernel: --- syscall (54, FreeBSD ELF32, ioctl), eip = 0x280b9287, esp = 0xbfbfde9c, ebp = 0xbfbfdec8 --- Jul 15 11:30:32 kernel: Purging 2 threads from ugen0.1 Jul 15 11:30:44 last message repeated 118 times and then infinitely repeat "Purging 2 threads from ugen0.1" in loop >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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