From: Fedor Karpelevitch <fedor@karpelevitch.net>
To: linux-kernel@vger.kernel.org
Subject: 2.60-test2 oops on unloading ohci-hcd
Date: Wed, 30 Jul 2003 07:12:00 -0700 [thread overview]
Message-ID: <200307300712.00815.fedor@karpelevitch.net> (raw)
with 2.6.0-test2 I am getting this oops every time I shut down, is
this a known problem?
Jul 29 17:03:09 bologoe kernel: ohci-hcd 0000:00:02.0: remove, state 3
Jul 29 17:03:09 bologoe kernel: ohci-hcd 0000:00:02.0: roothub
graceful disconnect
Jul 29 17:03:09 bologoe kernel: usb usb1: USB disconnect, address 1
Jul 29 17:03:09 bologoe kernel: drivers/usb/core/usb.c: nuking urbs
assigned to usb1
Jul 29 17:03:09 bologoe kernel: Debug: sleeping function called from
invalid context at drivers/usb/core/hcd.c:1350
Jul 29 17:03:09 bologoe kernel: Call Trace:
Jul 29 17:03:09 bologoe kernel: [__might_sleep+95/112]
__might_sleep+0x5f/0x70
Jul 29 17:03:09 bologoe kernel:
[__crc_bdev_read_only+1405263/2058957]
hcd_endpoint_disable+0x18c/0x530 [usbcore]
Jul 29 17:03:09 bologoe kernel:
[__crc_bdev_read_only+1404867/2058957] hcd_endpoint_disable+0x0/0x530
[usbcore]
Jul 29 17:03:09 bologoe kernel:
[__crc_bdev_read_only+1374202/2058957] nuke_urbs+0x87/0x90 [usbcore]
Jul 29 17:03:09 bologoe kernel:
[__crc_bdev_read_only+1377800/2058957] usb_disconnect+0x95/0x180
[usbcore]
Jul 29 17:03:09 bologoe kernel:
[__crc_bdev_read_only+1424199/2058957] usb_hcd_pci_remove+0xb4/0x1b0
[usbcore]
Jul 29 17:03:09 bologoe kernel: [pci_device_remove+59/64]
pci_device_remove+0x3b/0x40
Jul 29 17:03:09 bologoe kernel: [device_release_driver+98/112]
device_release_driver+0x62/0x70
Jul 29 17:03:09 bologoe kernel: [driver_detach+32/48]
driver_detach+0x20/0x30
Jul 29 17:03:09 bologoe kernel: [bus_remove_driver+91/160]
bus_remove_driver+0x5b/0xa0
Jul 29 17:03:09 bologoe kernel: [driver_unregister+26/70]
driver_unregister+0x1a/0x46
Jul 29 17:03:09 bologoe kernel: [unmap_vma_list+31/48]
unmap_vma_list+0x1f/0x30
Jul 29 17:03:09 bologoe kernel: [pci_unregister_driver+22/48]
pci_unregister_driver+0x16/0x30
Jul 29 17:03:09 bologoe kernel:
[__crc_bdev_read_only+1278082/2058957] ohci_hcd_pci_cleanup+0xf/0x13
[ohci_hcd]
Jul 29 17:03:09 bologoe kernel: [sys_delete_module+303/336]
sys_delete_module+0x12f/0x150
Jul 29 17:03:09 bologoe kernel: [sys_munmap+88/128]
sys_munmap+0x58/0x80
Jul 29 17:03:09 bologoe kernel: [syscall_call+7/11]
syscall_call+0x7/0xb
Jul 29 17:03:09 bologoe kernel:
next reply other threads:[~2003-07-30 14:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-30 14:12 Fedor Karpelevitch [this message]
2003-07-30 23:16 ` 2.60-test2 oops on unloading ohci-hcd Greg KH
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