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Opened 9 years ago

Closed 9 years ago

#3240 closed defect (duplicate)

Oops while starting wifi on RB153

Reported by: chris@… Owned by: developers
Priority: normal Milestone:
Component: other Version:
Keywords: Cc:

Description

Hi there,

i have compiled an openwrt trunk kernel (r10605) for my routerboard rb153 using target image ramdisk.
I have changed no other kernel option (e.g. no new modules, etc.). Booting this image over the network works flawlessly.

As soon as I comment out the "option disabled 1" line in /etc/config/wireless and start wireless using "wifi up" I get the following oops:

CPU 0 Unable to handle kernel paging request at virtual address 00000004, epc == c013cc74, ra == c013dad8
Oops#1:
Cpu 0
$ 0 : 00000000 18008400 817a0000 000000a0
$ 4 : 00000000 00000000 00000000 817a0000
$ 8 : 000000a0 0007c1f0 004ecb64 7fd2c814
$12 : 7fd21043 2abe7370 2abe25b0 7fd2c814
$16 : 00000000 817a0000 817a0000 817a0000
$20 : 00000000 817a0230 7fd2c668 7fd2c6e8
$24 : 00000000 8010d0a8
$28 : 816c6000 816c7cd0 816f1dfc c013dad8
Hi : 00000363
Lo : d7139000
epc : c013cc74 Tainted: P
ra : c013dad8 Status: 18008402 KERNEL EXL
Cause : 00800008
BadVA : 00000004
PrId : 0001800b (MIPS 4Kc)
Modules linked in: ath_pci wlan_xauth wlan_wep wlan_tkip wlan_ccmp wlan_acl ath_rate_minstrel ath_hal(P) wlan_scan_sta wlan_scan_ap wlan nf_nat_tftp nf_conntrack_tftp nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp ppp_async ppp_generic slhc crc_ccitt
Process ifconfig (pid: 2236, threadinfo=816c6000, task=81529928)
Stack : 7fd2c668 c0135d2c 00001000 00000001 18008401 816f0360 817a0000 817a0000

c0136768 c0136754 00000000 00000000 80222d68 00000000 00000002 00000001
00000000 80222d48 00000000 8022329c 8005071c 81830710 8007ae18 8007ae04
18008401 816f0360 817a0000 816f1b94 816f0000 00008914 7fd2c668 7fd2c6e8
00000000 c008803c 816f0478 00000006 81538fd8 00000001 816c7d90 816f1b94
...

Call Trace:[<c0135d2c>][<c0136768>][<c0136754>][<8005071c>][<8007ae18>][<8007ae04>][<c008803c>][<c008d2e8>][<8004e5e4>][<8015bf44>][<c00ba40c>][<8005b3e0>][<8005b3e0>][<8015bf44>][<801585d4>][<8015a458>][<801afd04>][<801afb38>][<8015b838>][<8014e23c>][<8007dc9c>][<8007dfac>][<8014caf0>][<8014da50>][<8007e02c>][<80009590>][<80009590>]

Code: 00021080 00471021 9444302c <94a30004> 10830017 00c01025 00061040 00461021 000210c0
Segmentation fault

btw. my Wireless Interface is a "Routerboard R52H".

Is there anything I can do to troubleshoot this any further ??

Thanks in advance

wk

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Change History (2)

comment:1 Changed 9 years ago by acoul <alex@…>

there is already ticket #3213 opened about this issue

comment:2 Changed 9 years ago by agb

  • Resolution set to duplicate
  • Status changed from new to closed

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