Bug#596649: linux-image-2.6.32-5-openvz-amd64: system crash using rtl818x USB wlan

[Steven Chamberlain <steven@pyro.eu.org>]

found 596649 2.6.32-29
thanks

[1410483.744597] INFO: task events/3:18 blocked for more than 120 seconds.
[1410483.751589] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
disables this message.
[1410483.760088] events/3      D ffff88007f8a1800     0    18      2
0x00000000
[1410483.767576]  ffff880095db1800 0000000000000046 000000011502c1d3
ffffffff812e96ec
[1410483.775765]  0000000000000000 000000000000fa40 ffff88007f8d7fd8
0000000000016940
[1410483.783936]  0000000000016940 ffff88007f8a1800 ffff88007f8a1af8
0000000337a31000
[1410483.792107] Call Trace:
[1410483.794971]  [<ffffffff812e96ec>] ? schedule_timeout+0xad/0xdd
[1410483.801467]  [<ffffffffa01bdeb9>] ? ohci_urb_dequeue+0xd9/0xe9
[ohci_hcd]
[1410483.808842]  [<ffffffffa008910c>] ? usb_kill_urb+0x9d/0xbb [usbcore]
[1410483.815768]  [<ffffffff810667da>] ? autoremove_wake_function+0x0/0x2e
[1410483.822742]  [<ffffffffa008a444>] ? usb_start_wait_urb+0x7e/0xb7
[usbcore]
[1410483.830188]  [<ffffffffa008a6bb>] ? usb_control_msg+0x112/0x135
[usbcore]
[1410483.837547]  [<ffffffff81047ae5>] ? finish_task_switch+0x3a/0xaf
[1410483.844073]  [<ffffffffa0a81d2e>] ? rtl818x_ioread8+0x61/0x7e [rtl8187]
[1410483.851313]  [<ffffffffa0a81d6f>] ?
rtl8187_is_radio_enabled+0x24/0xc0 [rtl8187]
[1410483.859389]  [<ffffffffa0a81e30>] ? rtl8187_rfkill_poll+0x25/0x78
[rtl8187]
[1410483.866984]  [<ffffffffa033fe5d>] ? rfkill_poll+0x1b/0x31 [rfkill]
[1410483.873697]  [<ffffffff81062d0a>] ? worker_thread+0x188/0x21d
[1410483.880025]  [<ffffffffa033fe42>] ? rfkill_poll+0x0/0x31 [rfkill]
[1410483.886645]  [<ffffffff810667da>] ? autoremove_wake_function+0x0/0x2e
[1410483.894180]  [<ffffffff81062b82>] ? worker_thread+0x0/0x21d
[1410483.900387]  [<ffffffff8106650e>] ? kthread+0xc0/0xca
[1410483.906015]  [<ffffffff81011c6a>] ? child_rip+0xa/0x20
[1410483.911788]  [<ffffffff8106644e>] ? kthread+0x0/0xca
[1410483.917400]  [<ffffffff81011c60>] ? child_rip+0x0/0x20

Additionally, after this error occurs, other USB devices on the same bus
seem to break too:

[1416023.409112] generic-usb 0003:051D:0002.0003: control queue full

-- 
Steven Chamberlain
steven@pyro.eu.org