Comment 86 for bug 34902

Kubuntu 7.04, kernel 2.6.20-16-generic.

Attempting to bring up a connection with a Gigabyte GN-WP01GS PCI card (using KDE network manager, I put in the WEP key then clicked "OK") hung the machine. The mouse pointer still moved, but there was no response to mouse actions or keyboard. So I hit the power button after waiting a while to see if anything would happen "in good time". Ho hum. Machine is dual Athlon XP 1.6GHz on Tyan Tiger MPX S2466 mainboard (AMD 760MPX chipset).

Relevant bits of logs, up to last line before I hit the power button:

.....
Jun 6 22:04:34 bollard kernel: [ 25.388000] rt61 1.1.0 CVS CVS http://rt2x00.serialmonkey.com
Jun 6 22:04:34 bollard kernel: [ 25.388000] RT61: Vendor = 0x1814, Product = 0x0301
.....
Jun 6 22:06:43 bollard kernel: [ 159.908000] ADDRCONF(NETDEV_CHANGE): ra0: link becomes ready
Jun 6 22:06:53 bollard kernel: [ 170.696000] [softlockup_tick+156/240] softlockup_tick+0x9c/0xf0
Jun 6 22:06:53 bollard kernel: [ 170.696000] [update_process_times+51/128] update_process_times+0x33/0x80
Jun 6 22:06:53 bollard kernel: [ 170.696000] [smp_apic_timer_interrupt+112/128] smp_apic_timer_interrupt+0x70/0x80
Jun 6 22:06:53 bollard kernel: [ 170.696000] [apic_timer_interrupt+40/48] apic_timer_interrupt+0x28/0x30
Jun 6 22:06:53 bollard kernel: [ 170.696000] [_spin_unlock_irqrestore+13/32] _spin_unlock_irqrestore+0xd/0x20
Jun 6 22:06:53 bollard kernel: [ 170.696000] [try_to_del_timer_sync+71/80] try_to_del_timer_sync+0x47/0x50
Jun 6 22:06:53 bollard kernel: [ 170.696000] [del_timer_sync+14/32] del_timer_sync+0xe/0x20
Jun 6 22:06:53 bollard kernel: [ 170.696000] [<f8f470af>] MlmeAuthReqAction+0x5f/0x1e0 [rt61]
Jun 6 22:06:53 bollard kernel: [ 170.696000] [<f8f3bb58>] MlmeQueueFull+0x28/0x40 [rt61]
Jun 6 22:06:53 bollard kernel: [ 170.696000] [<f8f3bccc>] MlmeEnqueue+0xbc/0xf0 [rt61]
Jun 6 22:06:53 bollard kernel: [ 170.696000] [do_timer+564/2080] do_timer+0x234/0x820
Jun 6 22:06:53 bollard kernel: [ 170.696000] [<f8f469a0>] AuthTimeout+0x0/0x40 [rt61]
Jun 6 22:06:53 bollard kernel: [ 170.696000] [<f8f40ec3>] CntlWaitAuthProc+0x73/0x110 [rt61]
Jun 6 22:06:53 bollard kernel: [ 170.696000] [<f8f469a0>] AuthTimeout+0x0/0x40 [rt61]
Jun 6 22:06:53 bollard kernel: [ 170.696000] [<f8f387de>] StateMachinePerformAction+0x1e/0x30 [rt61]
Jun 6 22:06:53 bollard kernel: [ 170.696000] [<f8f3d481>] MlmeHandler+0x151/0x170 [rt61]
Jun 6 22:06:53 bollard kernel: [ 170.696000] [run_timer_softirq+303/416] run_timer_softirq+0x12f/0x1a0
Jun 6 22:06:53 bollard kernel: [ 170.696000] [timer_interrupt+89/176] timer_interrupt+0x59/0xb0
Jun 6 22:06:53 bollard kernel: [ 170.696000] [__do_softirq+130/256] __do_softirq+0x82/0x100
Jun 6 22:06:53 bollard kernel: [ 170.696000] [do_softirq+85/96] do_softirq+0x55/0x60
Jun 6 22:06:53 bollard kernel: [ 170.696000] [smp_apic_timer_interrupt+117/128] smp_apic_timer_interrupt+0x75/0x80
Jun 6 22:06:53 bollard kernel: [ 170.696000] [apic_timer_interrupt+40/48] apic_timer_interrupt+0x28/0x30
Jun 6 22:06:53 bollard kernel: [ 170.696000] [default_idle+0/96] default_idle+0x0/0x60
Jun 6 22:06:53 bollard kernel: [ 170.696000] [native_safe_halt+2/16] native_safe_halt+0x2/0x10
Jun 6 22:06:53 bollard kernel: [ 170.696000] [default_idle+61/96] default_idle+0x3d/0x60
Jun 6 22:06:53 bollard kernel: [ 170.696000] [cpu_idle+73/208] cpu_idle+0x49/0xd0
Jun 6 22:06:53 bollard kernel: [ 170.696000] [start_kernel+869/1056] start_kernel+0x365/0x420
Jun 6 22:06:53 bollard kernel: [ 170.696000] [unknown_bootoption+0/608] unknown_bootoption+0x0/0x260
Jun 6 22:06:53 bollard kernel: [ 170.696000] =======================
Jun 6 22:07:43 bollard kernel: [ 219.936000] ADDRCONF(NETDEV_CHANGE): ra0: link becomes ready