WIFI urtwn possibly broken on 297561
Otacílio
otacilio.neto at bsd.com.br
Fri Apr 8 19:36:04 UTC 2016
Dears
I'm testing the CURRENT version on a beaglebone black and have noted the
follow behavior. On revision 297561 the wifi adapter stops works after a
pkg update. I did the follow tests.
Using the version 296898 (OK behavior) and 297561 (wrong behavior):
FreeBSD beaglebone 11.0-CURRENT FreeBSD 11.0-CURRENT #1 r296898M: Wed
Mar 16 23:52:02 BRT 2016
ota at nostromo:/root/crochet/work/obj/arm.armv6/usr/src/sys/BEAGLEBONE-DEBUG
arm
ping nostromo ==> OK
pkg update ==> OK
ping nostromo==> OK
network is OK
I have tested using this follows adapters and on both the behavior is
the same and OK on 296898 :
urtwn0: <vendor 0x0bda product 0x8176, class 0/0, rev 2.00/2.00, addr 2>
on usbus1
urtwn0: MAC/BB RTL8188CUS, RF 6052 1T1R
urtwn0: <vendor 0x0bda product 0x8178, class 0/0, rev 2.00/2.00, addr 2>
on usbus1
urtwn0: MAC/BB RTL8192CU, RF 6052 2T2R
After update to this version
FreeBSD beaglebone 11.0-CURRENT FreeBSD 11.0-CURRENT #1 r297561: Fri
Apr 8 00:53:13 BRT 2016
ota at nostromo:/root/crochet/work/obj/arm.armv6/usr/src/sys/BEAGLEBONE-DEBUG
arm
And I did the same tests using the same adapters and the wifi stops work
after pkg update.
And a complete log of the test:
Edit /etc/motd to change this login announcement.
% ping nostromo
PING nostromo (192.168.0.26): 56 data bytes
64 bytes from 192.168.0.26: icmp_seq=0 ttl=64 time=98.318 ms
64 bytes from 192.168.0.26: icmp_seq=1 ttl=64 time=3.679 ms
64 bytes from 192.168.0.26: icmp_seq=2 ttl=64 time=58.809 ms
64 bytes from 192.168.0.26: icmp_seq=3 ttl=64 time=5.464 ms
64 bytes from 192.168.0.26: icmp_seq=4 ttl=64 time=10.979 ms
^C
--- nostromo ping statistics ---
5 packets transmitted, 5 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 3.679/35.450/98.318/37.431 ms
% su
pkg upApr 8 04:18:24 beaglebone su: ota to root on /dev/ttyu0
daroot at beaglebone:/usr/home/ota # pkg update
The package management tool is not yet installed on your system.
Do you want to fetch and install it now? [y/N]: y
Bootstrapping pkg from
pkg+http://nostromo:8080/repo/101armv6-default/.latest, please wait...
^C
root at beaglebone:/usr/home/ota # ping nostromo
PING nostromo (192.168.0.26): 56 data bytes
^C
--- nostromo ping statistics ---
7 packets transmitted, 0 packets received, 100.0% packet loss
root at beaglebone:/usr/home/ota # uname -a
FreeBSD beaglebone 11.0-CURRENT FreeBSD 11.0-CURRENT #1 r297561: Fri
Apr 8 00:53:13 BRT 2016
ota at nostromo:/root/crochet/work/obj/arm.armv6/usr/src/sys/BEAGLEBONE-DEBUG
arm
this log is for the follow adapter but for the next one the behavior is
the same
urtwn0: <vendor 0x0bda product 0x8178, class 0/0, rev 2.00/2.00, addr 2>
on usbus1
urtwn0: MAC/BB RTL8192CU, RF 6052 2T2R
urtwn0: <vendor 0x0bda product 0x8176, class 0/0, rev 2.00/2.00, addr 2>
on usbus1
urtwn0: MAC/BB RTL8188CUS, RF 6052 1T1R
Someone knows whats going on?
Thanks a lot
-Otacílio
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