Date: Sat, 27 Mar 2010 02:12:21 -0700 (PDT) From: PseudoCylon <moonlightakkiy@yahoo.ca> To: Ganbold <ganbold@micom.mng.net> Cc: freebsd-current@freebsd.org Subject: Re: CALL for TEST [HOSTAP] run(4) ralink usb wireless Message-ID: <989377.89740.qm@web51802.mail.re2.yahoo.com> In-Reply-To: <4BA38B26.6050208@micom.mng.net> References: <16641.96608.qm@web51806.mail.re2.yahoo.com> <4B9FA3E0.4050702@micom.mng.net> <633929.41041.qm@web51802.mail.re2.yahoo.com> <4BA22B8D.9030700@micom.mng.net> <375331.74876.qm@web51804.mail.re2.yahoo.com> <4BA38B26.6050208@micom.mng.net>
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>> Same.
>>
>> rspro# ifconfig wlan0 up
>>
>> rspro# Trap cause = 5 (address error (store) - kernel
> mode)
>> [ thread pid 0 tid 100047 ]
>> Stopped at
> ieee80211_radiotap_vdetach+0x70:
> sh v1,0(a0)
>> db> bt
>> Tracing pid 0
> tid 100047 td 0xc0f1f260
>> db_trace_thread+30 (?,?,?,?) ra 80071160 sp
> c7ec9948 sz 24
>> 80071044+11c (0,?,ffffffff,?) ra 80070b54 sp c7ec9960
> sz 32
>> 800707c0+394 (?,?,?,?) ra 80070ce4 sp c7ec9980 sz
> 168
>> db_command_loop+78 (?,?,?,?) ra 800733b8 sp c7ec9a28 sz
> 24
>> 800732b0+108 (?,?,?,?) ra 801d8b1c sp c7ec9a40 sz 424
>>
> kdb_trap+10c (?,?,?,?) ra 803c2690 sp c7ec9be8 sz 32
>> trap+134c
> (?,?,?,?) ra 803b97c8 sp c7ec9c08 sz 176
>> MipsKernGenException+10c
> (c0f6a637,c0f721c8,c7ea7c04,e51) ra 802c95b8 sp
>> c7ec9cb8 sz
> 200
>> 802c95a8+10 (?,?,?,?) ra 0 sp c7ec9d80 sz 0
>> pid
> 0
>> db>
>>
>> Ganbold
>>
Hi,
Can you try this patch? (Patch is for if_run.c)
Before "ifconfig wlan0 up", please run
sysctl hw.usb.run.debug=1
This will give me more clues.
Does it panic right after wlan up, or are there some seconds before panic?
Regards,
AK
-- begin patch --
*** old_if_run.c 2010-03-27 02:44:20.000000000 -0600
--- new_if_run.c 2010-03-27 02:47:28.000000000 -0600
***************
*** 414,416 ****
static const struct {
! uint32_t reg;
uint32_t val;
--- 414,416 ----
static const struct {
! uint16_t reg;
uint32_t val;
***************
*** 1225,1227 ****
! *val = tmp & 0xff;
return 0;
--- 1225,1227 ----
! *val = (uint8_t)(tmp & 0xff);
return 0;
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