#182: panic: ath0=ap + ath1=sta ==> soggy cornflakes
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Reporter: John Denker <[EMAIL PROTECTED]> | Owner:
Type: defect | Status: new
Priority: major | Milestone: version 1.0.0 -
first stable release
Component: madwifi: driver | Version: trunk
Resolution: | Keywords:
Patch_attached: 0 |
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Comment (by JD):
I still get the following:
-----------------------------------------
Feb 12 07:15:23 infinitynet kernel: BUG: soft lockup detected on CPU#0!
[[BR]]
Feb 12 07:15:23 infinitynet kernel: [<c04051db>]
dump_trace+0x69/0x1af[[BR]]
Feb 12 07:15:23 infinitynet kernel: [<c0405339>]
show_trace_log_lvl+0x18/0x2c[[BR]]
Feb 12 07:15:23 infinitynet kernel: [<c04058ed>]
show_trace+0xf/0x11[[BR]]
Feb 12 07:15:23 infinitynet kernel: [<c04059ea>]
dump_stack+0x15/0x17[[BR]]
Feb 12 07:15:23 infinitynet kernel: [<c044d9b5>]
softlockup_tick+0xad/0xc4[[BR]]
Feb 12 07:15:23 infinitynet kernel: [<c042e596>]
update_process_times+0x39/0x5c[[BR]]
Feb 12 07:15:23 infinitynet kernel: [<c0418914>]
smp_apic_timer_interrupt+0x5c/0x64[[BR]]
Feb 12 07:15:23 infinitynet kernel: [<c0404ad3>]
apic_timer_interrupt+0x1f/0x24[[BR]]
Feb 12 07:15:23 infinitynet kernel: DWARF2 unwinder stuck at
[[BR]]apic_timer_interrupt+0x1f/0x24[[BR]]
Feb 12 07:15:23 infinitynet kernel: Leftover inexact backtrace:[[BR]]
Feb 12 07:15:23 infinitynet kernel: [<c04e935f>]
_raw_spin_lock+0x6f/0xdc[[BR]]
Feb 12 07:15:23 infinitynet kernel: [<c041e77b>]
__activate_task+0x1c/0x29[[BR]]
Feb 12 07:15:23 infinitynet kernel: [<c041f069>]
try_to_wake_up+0x371/0x37b[[BR]]
Feb 12 07:15:23 infinitynet kernel: [<f89fccac>]
ath_tx_processq+0xd6/0x5e3 [[BR]][ath_pci]
Feb 12 07:15:23 infinitynet kernel: [<f89ff8bb>] ath_tx_tasklet+0x5c/0xe3
[ath_pci][[BR]]
...
--------------------------------------------------------------------------
I use:[[BR]]
FC6 (2.6.18-1.2798.fc6)[[BR]]
Hostapd 0.5.9[[BR]]
Madwifi 0.9.3.3[[BR]]
I use the following script to bring up my AP:[[BR]]
--------------------------------------------------------------------------
ath=ath0[[BR]]
wifi=wifi0[[BR]]
essid=pk.wlan[[BR]]
channel=1[[BR]]
eth=eth0[[BR]]
br=br0[[BR]]
ip=192.168.0.94[[BR]]
gw=192.168.0.4[[BR]]
sleep_secs=5[[BR]]
wlanconfig $ath destroy[[BR]]
wlanconfig $ath create wlandev $wifi wlanmode ap[[BR]]
sleep $sleep_secs[[BR]]
iwconfig $ath essid $essid channel $channel[[BR]]
brctl addbr $br[[BR]]
brctl addif $br $eth[[BR]]
brctl addif $br $ath[[BR]]
brctl setfd $br 0[[BR]]
ifconfig $eth 0.0.0.0 up[[BR]]
ifconfig $ath 0.0.0.0 up[[BR]]
ifconfig $br $ip up[[BR]]
route add default gw $gw[[BR]]
hostapd -B /etc/hostapd.conf[[BR]]
--
Ticket URL: <http://madwifi.org/ticket/182#comment:29>
madwifi.org <http://madwifi.org/>
Multiband Atheros Driver for Wireless Fidelity
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