#2018: ath_ahb crashed
----------------------------------+-----------------------------------------
Reporter: LLIyT | Owner:
Type: defect | Status: new
Priority: major | Milestone:
Component: madwifi: driver | Version:
Resolution: | Keywords:
Patch_attached: 0 |
----------------------------------+-----------------------------------------
Old description:
> I porting linux and madwifi to custom board(like ap48) with 8mb flash! I
> added patch (madwifi.org/ticket/1015)to supprt 8mb flash, but ath_ahb
> crashed
>
> ath_hal: 0.9.17.1 (AR5212, AR5312, RF5112) wlan: 0.8.4.2 (Atheros/multi-
> bss) ath_rate_atheros: Version 2.0.1 Copyright (c) 2001-2004 Atheros
> Communications, Inc, All Rights Reserved wlan: mac acl policy registered
> ath_dfs: Version 2.0.0 Copyright (c) 2005-2006 Atheros Communications,
> Inc. All Rights Reserved ath_ahb: 0.9.4.5 (Atheros/multi-bss) Data bus
> error, epc == c011cd68, ra == c011cd64 Oops#1: Cpu 0 $ 0 : 00000000
> 1000d000 a87f0000 80260000 $ 4 : 8025a960 00000001 00000001 00000000 $ 8
> : 8025a960 80260000 80290000 80290000 $12 : 80290000 00200200 00100100
> 76652030 $16 : 8006301c 80260000 c01217c0 c00ff03c $20 : c00fec2c
> c01217cc c00e5000 8006ab58 $24 : 00000002 2abe4620 $28 : 8090e000
> 8090fe58 0000017e c011cd64 Hi : 00000059 Lo : b3d43000 epc : c011cd68
> Tainted: P ra : c011cd64 Status: 1000d003 KERNEL EXL IE Cause : 1080401c
> PrId? : 0001800a Modules linked in: ath_ahb ath_dfs(P) wlan_xauth
> wlan_ccmp wlan_tkip wlan_wep wlan_acl wlan_scan_ap wlan_scan_sta
> ath_rate_ctrl(P) wlan atr Process exe (pid: 212, threadinfo=8090e000,
> task=803063f8) Stack : 00000022 00000001 00000001 00000000 8090fe7c
> 800a6458 8006301c c005e040
>
> c00fee0c c011f538 c011f540 00000000 80260000 80087378 00000000 00000000
> 80f64ac0 808a6304 00000000 808959cc 80248b78 00000000 00000019 c00ff03c
> 0000000e 0000017e 00000000 c00feed4 803cc500 c0100844 0000001a 0000000c
> 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
> ...
>
> Call Trace:[<800a6458>][<8006301c>][<c005e040>][<80087378>][<8004b500>]
>
> Code: 0200f809 2484f474 3c02a87f <8c450000> 3c04c012 0200f809 2484f47c
> 3c023533 34453131 AHB interrupt: PROCADDR=0x087f0000 PROC1=0x80000a06
> DMAADDR=0x00000000 DMA1=0x00000000 +Ethernet eth1: MAC address
> 54:58:88:08:7a:58
New description:
I porting linux and madwifi to custom board (like ap48) with 8mb flash! I
applied the patch that's attached to ticket #1015 to support 8mb flash,
but ath_ahb crashed:
{{{
ath_hal: 0.9.17.1 (AR5212, AR5312, RF5112)
wlan: 0.8.4.2 (Atheros/multi-bss)
ath_rate_atheros: Version 2.0.1
Copyright (c) 2001-2004 Atheros Communications, Inc, All Rights Reserved
wlan: mac acl policy registered
ath_dfs: Version 2.0.0
Copyright (c) 2005-2006 Atheros Communications, Inc. All Rights Reserved
ath_ahb: 0.9.4.5 (Atheros/multi-bss)
Data bus error, epc == c011cd68, ra == c011cd64
Oops[#1]:
Cpu 0
$ 0 : 00000000 1000d000 a87f0000 80260000
$ 4 : 8025a960 00000001 00000001 00000000
$ 8 : 8025a960 80260000 80290000 80290000
$12 : 80290000 00200200 00100100 76652030
$16 : 8006301c 80260000 c01217c0 c00ff03c
$20 : c00fec2c c01217cc c00e5000 8006ab58
$24 : 00000002 2abe4620
$28 : 8090e000 8090fe58 0000017e c011cd64
Hi : 00000059
Lo : b3d43000
epc : c011cd68 Tainted: P
ra : c011cd64 Status: 1000d003 KERNEL EXL IE
Cause : 1080401c
PrId : 0001800a
Modules linked in: ath_ahb ath_dfs(P) wlan_xauth wlan_ccmp wlan_tkip
wlan_wep wlan_acl wlan_scan_ap wlan_scan_sta ath_rate_ctrl(P) wlan atr
Process exe (pid: 212, threadinfo=8090e000, task=803063f8)
Stack : 00000022 00000001 00000001 00000000 8090fe7c 800a6458 8006301c
c005e040
c00fee0c c011f538 c011f540 00000000 80260000 80087378 00000000
00000000
80f64ac0 808a6304 00000000 808959cc 80248b78 00000000 00000019
c00ff03c
0000000e 0000017e 00000000 c00feed4 803cc500 c0100844 0000001a
0000000c
00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
...
Call Trace:[<800a6458>][<8006301c>][<c005e040>][<80087378>][<8004b500>]
Code: 0200f809 2484f474 3c02a87f <8c450000> 3c04c012 0200f809 2484f47c
3c023533 34453131
AHB interrupt: PROCADDR=0x087f0000 PROC1=0x80000a06 DMAADDR=0x00000000
DMA1=0x00000000
+Ethernet eth1: MAC address 54:58:88:08:7a:58
}}}
--
Ticket URL: <https://madwifi.org/ticket/2018#comment:1>
madwifi.org <http://madwifi.org/>
Multiband Atheros Driver for Wireless Fidelity
-------------------------------------------------------------------------
Check out the new SourceForge.net Marketplace.
It's the best place to buy or sell services for
just about anything Open Source.
http://sourceforge.net/services/buy/index.php
_______________________________________________
Madwifi-tickets mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/madwifi-tickets
