Re: skb_over_panic from b43 after a few hours

2010-02-19 Thread Michael Buesch
On Friday 19 February 2010 16:40:40 Larry Finger wrote: [8018c2d4] skb_put+0x74/0x90 [80c9a8e4] b43_dma_rx+0x338/0x444 [b43] [80c87420] b43_controller_restart+0x7a0/0x974 [b43] The traceback indicates a controller restart. Does your log show any reason for that event? That may help

Re: skb_over_panic from b43 after a few hours

2010-02-19 Thread Stefan Wahren
On Friday 19 February 2010 16:40:40 Larry Finger wrote: [8018c2d4] skb_put+0x74/0x90 [80c9a8e4] b43_dma_rx+0x338/0x444 [b43] [80c87420] b43_controller_restart+0x7a0/0x974 [b43] The traceback indicates a controller restart. Does your log show any reason for that event? That may help me

Re: skb_over_panic from b43 after a few hours

2010-02-19 Thread Michael Buesch
On Friday 19 February 2010 21:28:01 Stefan Wahren wrote: @Michael: Okay, is there any method to get more reliable information about the kernel panic (strace, ...) or a idea to faster reproduce the kernel panic than waiting? I think the backtrace is pretty good as-is, if you ignore the

Re: skb_over_panic from b43 after a few hours

2010-02-19 Thread Stefan Wahren
I think the backtrace is pretty good as-is, if you ignore the controller_restart line. It's pretty obvious that this is an skb overflow panic caused by a received packet. There's nothing in the trace that falsifies this, as far as I can see. So what if you set up another device in monitor

Re: skb_over_panic from b43 after a few hours

2010-02-18 Thread Stefan Wahren
Hi, it's me again. The problem still exists. I had no idea to get it better reproduceable. Please tell me what information do you need to fix it. Thanks in advice. Stefan Stefan Wahren schrieb: Hi, i'm using OpenWRT on an ASUS WL-500gP V2 with the built-in Broadcom BCM3302. After a few

skb_over_panic from b43 after a few hours

2010-02-06 Thread Stefan Wahren
Hi, i'm using OpenWRT on an ASUS WL-500gP V2 with the built-in Broadcom BCM3302. After a few hours the b43 driver crashes with a skb_over_panic and i need to reboot the device. The crash happend also, if there is no traffic over the wireless interface. The wireless interface is configured in AP