Description of problem: When load rt61pci or starting wlan0 the pc freez in X or in init 3 Version-Release number of selected component (if applicable): kernel-2.6.22.1-27.fc7 How reproducible: Every time Steps to Reproduce: 1. modprobe rt61pci +mac 2. start wpa_supplicant 3. Actual results: irq 11: nobody cared (try booting with the "irqpoll" option) [<c0455e82>] __report_bad_irq+0x36/0x75 [<c045606f>] note_interrupt+0x1ae/0x1eb [<c0455566>] handle_IRQ_event+0x1a/0x3f [<c04569ac>] handle_level_irq+0x95/0xc5 [<c0456917>] handle_level_irq+0x0/0xc5 [<c04071f7>] do_IRQ+0xac/0xd1 [<c05bef90>] nlmsg_notify+0x3f/0x6a [<c040592b>] common_interrupt+0x23/0x28 [<c042d3d0>] __do_softirq+0x54/0xc1 [<c04070f3>] do_softirq+0x59/0xb1 [<c042ffcb>] lock_timer_base+0x19/0x35 [<c0456917>] handle_level_irq+0x0/0xc5 [<c042d298>] irq_exit+0x38/0x6b [<c0407208>] do_IRQ+0xbd/0xd1 [<c043003b>] del_timer_sync+0xa/0x14 [<c060bb5e>] schedule_timeout+0x79/0x8f [<c040592b>] common_interrupt+0x23/0x28 [<d8a4f162>] rt61pci_config_bssid+0x3/0x60 [rt61pci] [<d89f82d8>] rt2x00lib_config_interface+0x4f/0x82 [rt2x00lib] [<d8a0a966>] __ieee80211_if_config+0xf9/0x105 [mac80211] [<d8a0f09e>] ieee80211_open+0x2bd/0x2ff [mac80211] [<c05ad4e9>] netdev_run_todo+0x1ea/0x1f1 [<c05acb95>] dev_open+0x2e/0x68 [<c05ab667>] dev_change_flags+0x4c/0xfa [<c05e8efe>] devinet_ioctl+0x250/0x56e [<c04edb98>] copy_to_user+0x34/0x48 [<c05a1e0b>] sock_ioctl+0x19f/0x1be [<c05a1c6c>] sock_ioctl+0x0/0x1be [<c04848cd>] do_ioctl+0x21/0xa0 [<c0484b83>] vfs_ioctl+0x237/0x249 [<c0484be1>] sys_ioctl+0x4c/0x67 [<c0404f8e>] syscall_call+0x7/0xb ======================= handlers: [<d8abf4bd>] (bttv_irq+0x0/0x733 [bttv]) [<d8a4eddb>] (rt61pci_interrupt+0x0/0x31a [rt61pci]) Disabling IRQ #11 Expected results: Rt61pci should load Additional info:
Created attachment 159735 [details] modules loaded no nvidia
I am not sure what version of rt2x00 is shipped at this moment with Fedora, What does "modinfo rt61pci" report?
modinfo rt61pci filename: /lib/modules/2.6.22.1-27.fc7/kernel/drivers/net/wireless/mac80211/rt2x00/rt61pci.ko license: GPL firmware: rt2661.bin firmware: rt2561s.bin firmware: rt2561.bin description: Ralink RT61 PCI & PCMCIA Wireless LAN driver. version: 2.0.2 author: http://rt2x00.serialmonkey.com srcversion: BF12469380036164F121977 alias: pci:v00001814d00000401sv*sd*bc*sc*i* alias: pci:v00001814d00000302sv*sd*bc*sc*i* alias: pci:v00001814d00000301sv*sd*bc*sc*i* depends: rt2x00pci,rt2x00lib,mac80211,eeprom_93cx6 vermagic: 2.6.22.1-27.fc7 SMP mod_unload 686 4KSTACKS
In what mode are you trying to set the interface? managed, adhoc or master mode?
Managed
IO can get to crash by issusing wpa_supplicant -dd -Dwext -iwlan0 -c/etc/wpa_supplicant.conf
John, I have just released rt2x00 2.0.4 which contains the possible fix for this issue. I can't be too sure at this time, since although Knut can reproduce this reliable, he is also the only user who could have reproduced this. Reports about similar issues have so far been extremely rare... So lets hope 2.0.4 will do the trick :)
It works with 2.6.21.1-36.fc7