On 31 Jul 2013, at 01:28, XiaoQI Ge g...@7axu.com wrote:
Last night, I use the latest FreeBSD source (r253827) and
crochet-freebsd compile img
My WLI-UC-GNM will be disconnected after a period of operation
run0: device timeout
run0: at uhub0, port 1, addr 2 (disconnected)
If you are using
Before using the computer USB power supply, the implementation of
usbdump, the kernel Panic
Some log:
http://pastebin.com/wPURnAg5
http://img.vim-cn.com/5f/576bc22abaadb1014dae4c4e73b07f48579e8e.bmp
addr2line information:
http://pastebin.com/sE5C7bqi
1A is used after the power supply
Enter no
...@bitfrost.no ; freebsd-arm
freebsd-...@freebsd.org mailto:freebsd-...@freebsd.org ;
freebsd-wireless@freebsd.org mailto:freebsd-wireless@freebsd.org
Subject: Re: My WLI-UC-GNM up crash
Aren't structures already aligned to 4 bytes when placed inside other
structures (unless marked __packed
On Wed, 2013-07-31 at 16:28 +0800, XiaoQI Ge wrote:
Last night, I use the latest FreeBSD source (r253827) and
crochet-freebsd compile img
My WLI-UC-GNM will be disconnected after a period of operation
run0: device timeout
run0: at uhub0, port 1, addr 2 (disconnected)
Another log prompted
The __aligned(8) likely isn't going to do anything. It says that you are
guaranteeing to the compiler that you'll only ever allocate / cast pointers to
this data type on a 8-byte boundary. __packed might help, but likely won't
because that's for on-wire things and anything thing that wasn't
Aren't structures already aligned to 4 bytes when placed inside other
structures (unless marked __packed)?
Warner
On Jul 28, 2013, at 11:50 AM, Adrian Chadd wrote:
As long as that results in the radiotap structures being 4 or 8 byte
padded when it's embedded in the softc - then yes, indeed.
-wireless@freebsd.org
Subject: Re: My WLI-UC-GNM up crash
Aren't structures already aligned to 4 bytes when placed inside other
structures (unless marked __packed)?
Warner
On Jul 28, 2013, at 11:50 AM, Adrian Chadd wrote:
As long as that results in the radiotap structures being 4 or 8
-...@freebsd.org; freebsd-wireless@freebsd.org
Subject: Re: My WLI-UC-GNM up crash
Aren't structures already aligned to 4 bytes when placed inside other
structures (unless marked __packed)?
Warner
On Jul 28, 2013, at 11:50 AM, Adrian Chadd wrote:
As long as that results
On Mon, Jul 29, 2013 at 12:34:00PM -0600, Warner Losh wrote:
On Jul 29, 2013, at 11:58 AM, Hans Petter Selasky wrote:
The aligned will make sure that the structure gets padded properly to the
size specified. Only on ARM/MIPS etc, structures get automatically aligned
according to the
@freebsd.org
Subject: Re: My WLI-UC-GNM up crash
Aren't structures already aligned to 4 bytes when placed inside other
structures (unless marked __packed)?
Warner
On Jul 28, 2013, at 11:50 AM, Adrian Chadd wrote:
As long as that results in the radiotap structures being 4
mailto:freebsd-wireless@freebsd.org
Subject: Re: My WLI-UC-GNM up crash
Aren't structures already aligned to 4 bytes when placed inside other
structures (unless marked __packed)?
Warner
On Jul 28, 2013, at 11:50 AM, Adrian Chadd wrote:
As long as that results in the radiotap
Hi,
Can you try the attached patch?
--HPS
=== sys/dev/usb/wlan/if_rumvar.h
==
--- sys/dev/usb/wlan/if_rumvar.h (revision 253548)
+++ sys/dev/usb/wlan/if_rumvar.h (local)
@@ -29,7 +29,7 @@
int8_t wr_antsignal;
int8_t
Patch radiotap.diff
ifconfig wlan0 normal execution through wifi wpa also be connected to the
But often disconnected:
Edit /etc/motd to change this login announcement.
root@FreeBSD:~ # uptime
11:13PM up 33 secs, 1 user, load averages: 1.34, 0.37, 0.13
root@FreeBSD:~ # date
Thu Jul 25 23:13:43
That should be how to solve it?
--
Regards.
By: XiaoQI Ge; PGP:8B09D5F7
WWW: https://www.7axu.com/
2013/7/27 Adrian Chadd adr...@freebsd.org:
This is known; there's some alignment issue with the radiotap TX/RX
structures in some of these USB devices.
-adrain
On 25 July 2013 20:23,
Not sure, I haven't dug into it. It shouldn't be hard to fix though.
I think someone just screwed up in defining the structures in the USB
drivers and didn't specify alignment. ath(4) got it right because Sam
ran it on MIPS/ARM boards.
-adrian
On 27 July 2013 20:34, XiaoQI Ge g...@7axu.com
我更新到最新的源码（r253662），这次错误信息变成了0xde9f4d34
[root@FreeBSD.ttyu0] ~ # Fatal kernel mode data abort: 'Alignment Fault 1'
trapframe: 0xde9f4d34
FSR=0801, FAR=c284afbb, spsr=0013
r0 =c284c000, r1 =c284afbb, r2 =c284c210, r3 =096c
r4 =c284c024, r5 =c05f07c5, r6 =0014, r7 =c2844800
r8
I manually make up, is compiling the kernel
--
Regards.
By: XiaoQI Ge; PGP:8B09D5F7
WWW: https://www.7axu.com/
2013/7/24 XiaoQI Ge g...@7axu.com:
patch /root/if_run_2013_01_19_radiotap_fix_only.diff appears to be invalid
] /usr/src/sys/dev/usb/wlan # patch
Hi,
Can you try the attached patch?
--HPS
diff --git a/sys/net80211/ieee80211_radiotap.h b/sys/net80211/ieee80211_radiotap.h
index b8a8b51..c199d48 100644
--- a/sys/net80211/ieee80211_radiotap.h
+++ b/sys/net80211/ieee80211_radiotap.h
@@ -78,7 +78,7 @@ struct ieee80211_radiotap_header {
*
Can you tell us which compiler you used to build your image?
--HPS
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Hi XiaoQI Ge,
On Monday 15 July 2013 06:12:38 XiaoQI Ge wrote:
My WLI-UC-GNM ifconfig up when collapsed,
I do not know how to solve
root@FreeBSD:~ # ifconfig wlan create wlandev run0
wlan0: Ethernet address: 10:6f:3f:2b:fd:6d
wlan0
root@FreeBSD:~ # ifconfig
lo0:
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