[OpenWrt-Tickets] [OpenWrt] #2035: asus wl500gp - random bus errors / segmentation faults

[OpenWrt]

#2035: asus wl500gp - random bus errors / segmentation faults
-----------------------------------------------------------------+----------
 Reporter:  hause at gmx.de                                         |        Owner:  developers
     Type:  defect                                               |       Status:  reopened  
 Priority:  high                                                 |    Milestone:  Kamikaze  
Component:  base system                                          |   Resolution:            
 Keywords:  asus wl 500 g p random bus error segmentation fault  |  
-----------------------------------------------------------------+----------
Comment (by mangoo):

 It compiled and it even runs, but I get an oops upon bootup:

 Waiting for /dev to be fully populated...b43-phy0: Broadcom 4318 WLAN
 found[[BR]]

 Data bus error, epc == 8013406c, ra == 801b28b4[[BR]]
 Oops[#1]:[[BR]]
 Cpu 0[[BR]]
 $ 0   : 00000000 1000c801 81c85454 801b26a4[[BR]]
 $ 4   : c00003f8 81c85454 00000001 802e9a20[[BR]]
 $ 8   : 81d95fe0 0000c800 00000000 81ea2000[[BR]]
 $12   : 312d0000 00000001 802ef588 81c5b13c[[BR]]
 $16   : 81c85400 81c85454 000003f8 00000007[[BR]]
 $20   : c00b4000 00000001 81daf448 81d69d40[[BR]]
 $24   : 00008000 801b260c[[BR]]
 $28   : 81d94000 81d95cd0 81d69d40 801b28b4[[BR]]
 Hi    : 00000000[[BR]]
 Lo    : 00000000[[BR]]
 epc   : 8013406c     Not tainted[[BR]]
 ra    : 801b28b4 Status: 1000c803    KERNEL EXL IE[[BR]]
 Cause : 0080001c[[BR]]
 PrId  : 00029006 (Broadcom BCM3302)[[BR]]
 Modules linked in: b43(+) mac80211 cfg80211[[BR]]
 Process modprobe (pid: 264, threadinfo=81d94000, task=81c2f068)[[BR]]
 Stack : 00004318 00000005 0000017f 81daf000 0000017f 81daf000 00000002
 c00681c4[[BR]]
         00000001 00000001 00004318 00000005 81d95d28 00000000 81e679d8
 81c8bb64[[BR]]
         00000003 81c85400 81c59400 81d69ddc 00000001 81d95e00 c00842f4
 81c85454[[BR]]
         c0084310 81c8948c c00b4000 0000001b c00d8d98 c00d88b8 c00a709c
 801b0a1c[[BR]]
         81c85454 800c9e8c 81c7f288 8012265c 81c894a8 81c89400 80155530
 801554d4[[BR]]
         ...[[BR]]
 Call
 Trace:[<c00681c4>][<c00a709c>][<801b0a1c>][<800c9e8c>][<8012265c>][<80155530>][<801554d4>][<8025157c>][<80002c64>][<80002c64>][<801559c8>][<801540f8>][[BR]]
 Code: 90820000  03e00008  304200ff <94820000> 03e00008  3042ffff  8c820000
 03e00008  00000000[[BR]]

-- 
Ticket URL: <https://dev.openwrt.org/ticket/2035#comment:128>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology