[DragonFlyBSD - Bug #1498] (Closed) Panic when configure ath0 device

[bugtracker-admin at leaf.dragonflybsd.org]

Issue #1498 has been updated by tuxillo.

Description updated
Category set to Driver
Status changed from New to Closed
Assignee deleted (0)
Target version set to 3.8.0

Hi,

This problem is no longer relevant.

Cheers,
Antonio Huete

----------------------------------------
Bug #1498: Panic when configure ath0 device
http://bugs.dragonflybsd.org/issues/1498#change-11740

* Author: ahuete.devel
* Status: Closed
* Priority: Normal
* Assignee: 
* Category: Driver
* Target version: 3.8.0
----------------------------------------
Hi all,

---------------------------------------
Details
Acer Aspire One ZG5
Kernel:  DragonFly v2.3.2.818.gb7feb-DEVELOPMENT (snapshot 7-september-09)
Filesystem: HAMMER
Memory: 1024 DDR2
Wireless chip:
    ath0 at pci0:3:0:0:        class=0x020000 card=0xe008105b
chip=0x001c168c rev=0x01 hdr=0x00
        vendor     = 'Atheros Communications Inc.'
        device     = 'USB\VID_08FF&PID_1600\5&3AEE5BD7&0&3
HDAUDIO\FUNC_01&VEN_14F1&DEV_5051&SUBSYS_103C3608&REV_1000'
        class      = network
        subclass   = ethernet
---------------------------------------

If you want the kernel core, I can upload it to leaf.
Panic when configuring ath0 device. Just did this:

ifconfig ath0 ssid WLAN_0B
ifconfig ath0 channel 9
ifconfig ath0 bssid 00:02:cf:73:cb:80
ifconfig ath0 deftxkey 1
ifconfig ath0 authmode shared
ifconfig ath0 mode mixed
ifconfig ath0 wepkey XXXXXXXXXXXX
ifconfig ath0 up

Backtrace:
---
(kgdb) bt
#0  dumpsys () at ./machine/thread.h:83
#1  0xc03186c6 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:375
#2  0xc03187e7 in panic (fmt=0xc0577270 "from debugger") at
/usr/src/sys/kern/kern_shutdown.c:802
#3  0xc016d11d in db_panic (addr=-1068362545, have_addr=0, count=1,
modif=0xcc611a44 "") at /usr/src/sys/ddb/db_command.c:448
#4  0xc016d792 in db_command_loop () at /usr/src/sys/ddb/db_command.c:344
#5  0xc016fd60 in db_trap (type=12, code=2) at /usr/src/sys/ddb/db_trap.c:71
#6  0xc0512808 in kdb_trap (type=12, code=2, regs=0xcc611b8c) at
/usr/src/sys/platform/pc32/i386/db_interface.c:152
#7  0xc0522ae8 in trap_fatal (frame=0xcc611b8c, eva=<value optimized
out>) at /usr/src/sys/platform/pc32/i386/trap.c:1088
#8  0xc0522c78 in trap_pfault (frame=0xcc611b8c, usermode=0, eva=28)
at /usr/src/sys/platform/pc32/i386/trap.c:994
#9  0xc052350c in trap (frame=0xcc611b8c) at
/usr/src/sys/platform/pc32/i386/trap.c:674
#10 0xc0513547 in calltrap () at /usr/src/sys/platform/pc32/i386/exception.s:785
#11 0xc05214cf in asm_generic_bcopy () at
/usr/src/sys/platform/pc32/i386/bcopy.s:169
#12 0xc2a8f500 in ?? ()
#13 0xc03d0cbc in ip6_output (m0=0xc2a92200, opt=0xc06b7640, ro=0x0,
flags=0, im6o=0xcc611d24, ifpp=0xcc611d20, inp=0x0)
    at /usr/src/sys/netinet6/ip6_output.c:197
#14 0xc03d81b5 in mld6_sendpkt (in6m=0xc2883ff0, type=<value optimized
out>, dst=0x0) at /usr/src/sys/netinet6/mld6.c:452
#15 0xc03d873b in mld6_fasttimeo () at /usr/src/sys/netinet6/mld6.c:362
#16 0xc03c4928 in icmp6_fasttimo () at /usr/src/sys/netinet6/icmp6.c:2108
#17 0xc0346563 in pffasttimo (arg=0x0) at /usr/src/sys/kern/uipc_domain.c:261
#18 0xc0328cce in softclock_handler (arg=0xc068d260) at
/usr/src/sys/kern/kern_timeout.c:305
#19 0xc032028c in lwkt_deschedule_self (td=Cannot access memory at address 0x8
) at /usr/src/sys/kern/lwkt_thread.c:269
Backtrace stopped: previous frame inner to this frame (corrupt stack?)



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