Re: Panic with 2GB of RAM
On Thursday 25 May 2006 04:29, Daniel Gryniewicz wrote: On Fri, 2006-05-19 at 22:38 -0400, Daniel Gryniewicz wrote: Just a heads up: I have a bcm4318, and today I upgraded from 1GB of RAM to 2GB. Now, whenever the interface goes up, the machine panics. This happens with my current 2.6.17-rc4 (with 4318 patches from earlier today), with 2.6.17-rc3, and even with my old 2.6.16 kernel patched with the bcm43xx tree from a month or so ago, so it's not a new thing. I haven't managed to capture the panic yet (no serial on my laptop), but I'll post it as soon as I can. Laptop is a turion running in 64-bit mode. Card is: 02:02.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02) Well, I've been unable to capture the panic in any useful format. I have pictures of the screen, if that's going to help anyone. Here's a summary: NULL pointer at 8808fcaf{:bcm43xx:bcm43xx_dma_handle_xmitstatus+623} wtf? I _really_ would like to see the oops. sounds like the cookie got corrupted... ___ Bcm43xx-dev mailing list Bcm43xx-dev@lists.berlios.de http://lists.berlios.de/mailman/listinfo/bcm43xx-dev
Re: Panic with 2GB of RAM
On Fri, 2006-05-19 at 22:38 -0400, Daniel Gryniewicz wrote: Just a heads up: I have a bcm4318, and today I upgraded from 1GB of RAM to 2GB. Now, whenever the interface goes up, the machine panics. This happens with my current 2.6.17-rc4 (with 4318 patches from earlier today), with 2.6.17-rc3, and even with my old 2.6.16 kernel patched with the bcm43xx tree from a month or so ago, so it's not a new thing. I haven't managed to capture the panic yet (no serial on my laptop), but I'll post it as soon as I can. Laptop is a turion running in 64-bit mode. Card is: 02:02.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02) Well, I've been unable to capture the panic in any useful format. I have pictures of the screen, if that's going to help anyone. Here's a summary: NULL pointer at 8808fcaf{:bcm43xx:bcm43xx_dma_handle_xmitstatus+623} Preempt process 6139 (iwconfig) Not tainted Call trace: {:bcm43xx:bcm43xx_interrupt_tasklet+2416} {tasklet_action+77} {call_softirq+30} {irq_exit+63} {ret_from_intr+0} {unmap_vmas+1453} {mmput+54} {do_exit+579} {sys_exit_group+18} FWIW, while trying to reproduce this, I rebuilt with all kernel debug options, and got a sleeping function called from invalid context oops after the actual panic. The top bcm43xx function was the same (with same offset) as the above panic. Daniel ___ Bcm43xx-dev mailing list Bcm43xx-dev@lists.berlios.de http://lists.berlios.de/mailman/listinfo/bcm43xx-dev
Re: Panic with 2GB of RAM
On Sat, 20 May 2006 14:41:14 +1000 Paul Collins [EMAIL PROTECTED] wrote: Daniel Gryniewicz [EMAIL PROTECTED] writes: Just a heads up: I have a bcm4318, and today I upgraded from 1GB of RAM to 2GB. Now, whenever the interface goes up, the machine panics. This happens with my current 2.6.17-rc4 (with 4318 patches from earlier today), with 2.6.17-rc3, and even with my old 2.6.16 kernel patched with the bcm43xx tree from a month or so ago, so it's not a new thing. I haven't managed to capture the panic yet (no serial on my laptop), but I'll post it as soon as I can. It might be worth a try loading the module with pio=1. PIO mode is not supported on 4318. However, it shouldn't panic, so go ahead and post more info. :) -- Ciao Stefano ___ Bcm43xx-dev mailing list Bcm43xx-dev@lists.berlios.de http://lists.berlios.de/mailman/listinfo/bcm43xx-dev
Re: Panic with 2GB of RAM
On Fri, 19 May 2006, Daniel Gryniewicz wrote: Just a heads up: I have a bcm4318, and today I upgraded from 1GB of RAM to 2GB. Now, whenever the interface goes up, the machine panics. What if you start Linux with mem=1999M ? -- Asheesh. -- I want to marry a girl just like the girl that married dear old dad. -- Freud ___ Bcm43xx-dev mailing list Bcm43xx-dev@lists.berlios.de http://lists.berlios.de/mailman/listinfo/bcm43xx-dev