Date: Wed, 5 Feb 2014 08:18:55 -0800 From: "R. Tyler Croy" <tyler@monkeypox.org> To: freebsd-wireless@freebsd.org Subject: RF switch auto-switching to disabled with iwn(4) on -CURRENT Message-ID: <20140205161855.GA19574@kiwi>
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I've been experiencing this issue as of late with CURRENT where shortly aft=
er I
bring up a wireless network, for whatever reason the radio seems to get
disabled, without user intervention.
(-CURRENT @ git rev 717aa228c5f4a910221da47677288df4e0e30255, which maps to
eadlers "dhclient: change the pidfile's permissions to 644" commit)
See:
Feb 5 07:37:08 kiwi wpa_supplicant[618]: wlan0: Associated with 02:1a:=
11:fb:1a:8d
Feb 5 07:37:08 kiwi kernel: wlan0: link state changed to UP
Feb 5 07:37:08 kiwi wpa_supplicant[618]: wlan0: WPA: Key negotiation c=
ompleted with 02:1a:11:fb:1a:8d [P
TK=3DCCMP GTK=3DCCMP]
Feb 5 07:37:08 kiwi wpa_supplicant[618]: wlan0: CTRL-EVENT-CONNECTED -=
Connection to 02:1a:11:fb:1a:8d c
ompleted [id=3D1 id_str=3D]
Feb 5 07:37:20 kiwi wpa_supplicant[618]: wlan0: CTRL-EVENT-DISCONNECTE=
D bssid=3D02:1a:11:fb:1a:8d reason=3D0
Feb 5 07:37:20 kiwi kernel: iwn0: RF switch: radio disabled
Feb 5 07:37:20 kiwi kernel: wlan0: link state changed to DOWN
Feb 5 07:37:20 kiwi kernel: ubt0: ubt_bulk_read_callback:979: bulk-in =
transfer failed: USB_ERR_IOERROR
Feb 5 07:37:20 kiwi dhclient[1604]: send_packet: Network is down
Feb 5 07:37:20 kiwi kernel: ubt0: ubt_intr_read_callback:879: interrup=
t transfer failed: USB_ERR_IOERROR
Feb 5 07:37:20 kiwi wpa_supplicant[618]: ioctl[SIOCS80211, op=3D20, va=
l=3D0, arg_len=3D7]: Can't assign reques
ted address
Feb 5 07:37:20 kiwi wpa_supplicant[618]: ioctl[SIOCS80211, op=3D103, v=
al=3D0, arg_len=3D128]: Device not confi
gured
Feb 5 07:37:20 kiwi wpa_supplicant[618]: wlan0: Failed to initiate AP =
scan
Feb 5 07:37:21 kiwi kernel: ugen1.2: <Lenovo Computer Corp> at usbus1 =
(disconnected)
Feb 5 07:37:21 kiwi kernel: ubt0: at uhub3, port 2, addr 2 (disconnect=
ed)
Feb 5 07:37:21 kiwi wpa_supplicant[618]: ioctl[SIOCS80211, op=3D103, v=
al=3D0, arg_len=3D128]: Device not confi
gured
Feb 5 07:37:21 kiwi wpa_supplicant[618]: wlan0: Failed to initiate AP =
scan
Then a few minutes after I run `service netif restart`:
Feb 5 07:42:36 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:42:37 kiwi kernel: iwn0: RF switch: radio enabled
Feb 5 07:42:39 kiwi wpa_supplicant[21938]: wlan0: Trying to associate =
with 02:1a:11:fb:1a:8d (SSID=3D'LookoutAP' freq=3D2437 MHz)
Feb 5 07:42:39 kiwi wpa_supplicant[21938]: wlan0: Associated with 02:1=
a:11:fb:1a:8d
Feb 5 07:42:39 kiwi kernel: wlan0: link state changed to UP
Feb 5 07:42:39 kiwi wpa_supplicant[21938]: wlan0: WPA: Key negotiation=
completed with 02:1a:11:fb:1a:8d [PTK=3DCCMP GTK=3DCCMP]
Feb 5 07:42:39 kiwi wpa_supplicant[21938]: wlan0: CTRL-EVENT-CONNECTED=
- Connection to 02:1a:11:fb:1a:8d completed [id=3D1 id_str=3D]
Feb 5 07:42:39 kiwi dhclient: New IP Address (wlan0): 192.168.43.105
Feb 5 07:42:39 kiwi dhclient: New Subnet Mask (wlan0): 255.255.255.0
Feb 5 07:42:39 kiwi dhclient: New Broadcast Address (wlan0): 192.168.4=
3.255
Feb 5 07:42:39 kiwi dhclient: New Routers (wlan0): 192.168.43.1
Feb 5 07:42:39 kiwi kernel: ugen1.2: <Lenovo Computer Corp> at usbus1
Feb 5 07:42:39 kiwi kernel: ubt0: <Lenovo Computer Corp ThinkPad Bluet=
ooth with Enhanced Data Rate II, class 224/1, rev 2.00/3.99, addr 2> on usb=
us1
Feb 5 07:42:39 kiwi root: Unknown USB device: vendor 0x0a5c product 0x=
2145 bus uhub3
Feb 5 07:42:39 kiwi root: Unknown USB device: vendor 0x0a5c product 0x=
2145 bus uhub3
Feb 5 07:42:48 kiwi kernel: iwn0: RF switch: radio disabled
Feb 5 07:42:48 kiwi kernel: wlan0: link state changed to DOWN
Feb 5 07:42:48 kiwi kernel: ubt0: ubt_bulk_read_callback:979: bulk-in =
transfer failed: USB_ERR_IOERROR
Feb 5 07:42:48 kiwi wpa_supplicant[21938]: wlan0: CTRL-EVENT-DISCONNEC=
TED bssid=3D02:1a:11:fb:1a:8d reason=3D0
Feb 5 07:42:48 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D20, =
val=3D0, arg_len=3D7]: Can't assign requested address
Feb 5 07:42:48 kiwi kernel: ubt0: ubt_intr_read_callback:879: interrup=
t transfer failed: USB_ERR_IOERROR
Feb 5 07:42:48 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:42:48 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:42:48 kiwi kernel: ugen1.2: <Lenovo Computer Corp> at usbus1 =
(disconnected)
Feb 5 07:42:48 kiwi kernel: ubt0: at uhub3, port 2, addr 2 (disconnect=
ed)
Feb 5 07:42:49 kiwi ntpd[1117]: sendto(207.192.73.151) (fd=3D26): Netw=
ork is down
Feb 5 07:42:49 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:42:49 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:42:49 kiwi kernel: iwn0: RF switch: radio enabled
Feb 5 07:42:51 kiwi kernel: ugen1.2: <Lenovo Computer Corp> at usbus1
Feb 5 07:42:51 kiwi kernel: ubt0: <Lenovo Computer Corp ThinkPad Bluet=
ooth with Enhanced Data Rate II, class 224/1, rev 2.00/3.99, addr 2> on usb=
us1
Feb 5 07:42:51 kiwi wpa_supplicant[21938]: wlan0: Trying to associate =
with 02:1a:11:fb:1a:8d (SSID=3D'LookoutAP' freq=3D2437 MHz)
Feb 5 07:42:51 kiwi kernel: wlan0: link state changed to UP
Feb 5 07:42:51 kiwi wpa_supplicant[21938]: wlan0: Associated with 02:1=
a:11:fb:1a:8d
Feb 5 07:42:51 kiwi dhclient[22235]: send_packet: No buffer space avai=
lable
Feb 5 07:42:51 kiwi wpa_supplicant[21938]: wlan0: WPA: Key negotiation=
completed with 02:1a:11:fb:1a:8d [PTK=3DCCMP GTK=3DCCMP]
Feb 5 07:42:51 kiwi wpa_supplicant[21938]: wlan0: CTRL-EVENT-CONNECTED=
- Connection to 02:1a:11:fb:1a:8d completed [id=3D1 id_str=3D]
Feb 5 07:42:51 kiwi root: Unknown USB device: vendor 0x0a5c product 0x=
2145 bus uhub3
Feb 5 07:42:51 kiwi root: Unknown USB device: vendor 0x0a5c product 0x=
2145 bus uhub3
Feb 5 07:42:53 kiwi wpa_supplicant[21938]: wlan0: CTRL-EVENT-DISCONNEC=
TED bssid=3D02:1a:11:fb:1a:8d reason=3D0
Feb 5 07:42:53 kiwi kernel: iwn0: RF switch: radio disabled
Feb 5 07:42:53 kiwi kernel: wlan0: link state changed to DOWN
Feb 5 07:42:53 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D20, =
val=3D0, arg_len=3D7]: Can't assign requested address
Feb 5 07:42:53 kiwi kernel: ubt0: ubt_bulk_read_callback:979: bulk-in =
transfer failed: USB_ERR_IOERROR
Feb 5 07:42:53 kiwi kernel: ubt0: ubt_intr_read_callback:879: interrup=
t transfer failed: USB_ERR_IOERROR
Feb 5 07:42:53 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:42:53 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:42:53 kiwi kernel: ugen1.2: <Lenovo Computer Corp> at usbus1 =
(disconnected)
Feb 5 07:42:53 kiwi kernel: ubt0: at uhub3, port 2, addr 2 (disconnect=
ed)
Feb 5 07:42:54 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:42:54 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:42:55 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:42:55 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:42:56 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:42:56 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:42:57 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:42:57 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:42:58 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:42:58 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:42:59 kiwi dhclient[22235]: send_packet: Network is down
Feb 5 07:42:59 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:42:59 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:00 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:00 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:01 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:01 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:02 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:02 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:03 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:03 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:04 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:04 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:06 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:06 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:07 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:07 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:08 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:08 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:09 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:09 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:10 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:10 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:10 kiwi dhclient[22235]: send_packet: Network is down
Feb 5 07:43:11 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:11 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:12 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:12 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:13 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:13 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:14 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:14 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:15 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:15 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:16 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:16 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:17 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:17 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:18 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:18 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:18 kiwi dhclient[22235]: send_packet: Network is down
Feb 5 07:43:19 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:19 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:20 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:20 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:21 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:21 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:22 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:22 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:23 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:23 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:24 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:24 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:25 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:25 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:26 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:26 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:26 kiwi kernel: iwn0: RF switch: radio enabled
Feb 5 07:43:26 kiwi kernel: iwn0: RF switch: radio disabled
Feb 5 07:43:27 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:27 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:27 kiwi kernel: iwn0: RF switch: radio enabled
Feb 5 07:43:28 kiwi kernel: iwn0: RF switch: radio disabled
Feb 5 07:43:28 kiwi kernel: iwn0: RF switch: radio disabled
Feb 5 07:43:28 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:28 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:29 kiwi wpa_supplicant[21938]: ioctl[SIOCS80211, op=3D103,=
val=3D0, arg_len=3D128]: Device not configured
Feb 5 07:43:29 kiwi wpa_supplicant[21938]: wlan0: Failed to initiate A=
P scan
Feb 5 07:43:29 kiwi kernel: iwn0: RF switch: radio enabled
Feb 5 07:43:30 kiwi kernel: iwn0: RF switch: radio disabled
Feb 5 07:43:31 kiwi kernel: iwn0: iwn_intr: fatal firmware error
Feb 5 07:43:31 kiwi kernel: firmware error log:
Feb 5 07:43:31 kiwi kernel: error type =3D "SYSASSERT" (0x0000000=
5)
Feb 5 07:43:31 kiwi kernel: program counter =3D 0x0001BE44
Feb 5 07:43:31 kiwi kernel: source line =3D 0x000000FB
Feb 5 07:43:31 kiwi kernel: error data =3D 0x0000000000000000
Feb 5 07:43:31 kiwi kernel: branch link =3D 0x0001BD540001BD54
Feb 5 07:43:31 kiwi kernel: interrupt link =3D 0x0000091600000000
Feb 5 07:43:31 kiwi kernel: time =3D 1209864
Feb 5 07:43:31 kiwi kernel: driver status:
Feb 5 07:43:31 kiwi kernel: tx ring 0: qid=3D0 cur=3D0 queued=3D0 =
=20
Feb 5 07:43:31 kiwi kernel: tx ring 1: qid=3D1 cur=3D0 queued=3D0 =
=20
Feb 5 07:43:31 kiwi kernel: tx ring 2: qid=3D2 cur=3D0 queued=3D0 =
=20
Feb 5 07:43:31 kiwi kernel: tx ring 3: qid=3D3 cur=3D0 queued=3D0 =
=20
Feb 5 07:43:31 kiwi kernel: tx ring 4: qid=3D4 cur=3D0 queued=3D0 =
=20
Feb 5 07:43:31 kiwi kernel: tx ring 5: qid=3D5 cur=3D0 queued=3D0 =
=20
Feb 5 07:43:31 kiwi kernel: tx ring 6: qid=3D6 cur=3D0 queued=3D0 =
=20
Feb 5 07:43:31 kiwi kernel: tx ring 7: qid=3D7 cur=3D0 queued=3D0 =
=20
Feb 5 07:43:31 kiwi kernel: tx ring 8: qid=3D8 cur=3D0 queued=3D0 =
=20
Feb 5 07:43:31 kiwi kernel: tx ring 9: qid=3D9 cur=3D18 queued=3D0 =
=20
Feb 5 07:43:31 kiwi kernel: tx ring 10: qid=3D10 cur=3D0 queued=3D0 =
=20
Feb 5 07:43:31 kiwi kernel: tx ring 11: qid=3D11 cur=3D0 queued=3D0 =
=20
Feb 5 07:43:31 kiwi kernel: tx ring 12: qid=3D12 cur=3D0 queued=3D0 =
=20
Feb 5 07:43:31 kiwi kernel: tx ring 13: qid=3D13 cur=3D0 queued=3D0 =
=20
Feb 5 07:43:31 kiwi kernel: tx ring 14: qid=3D14 cur=3D0 queued=3D0 =
=20
Feb 5 07:43:31 kiwi kernel: tx ring 15: qid=3D15 cur=3D0 queued=3D0 =
=20
Feb 5 07:43:31 kiwi kernel: tx ring 16: qid=3D16 cur=3D0 queued=3D0 =
=20
Feb 5 07:43:31 kiwi kernel: tx ring 17: qid=3D17 cur=3D0 queued=3D0 =
=20
Feb 5 07:43:31 kiwi kernel: tx ring 18: qid=3D18 cur=3D0 queued=3D0 =
=20
Feb 5 07:43:31 kiwi kernel: tx ring 19: qid=3D19 cur=3D0 queued=3D0 =
=20
Feb 5 07:43:31 kiwi kernel: rx ring: cur=3D12
Feb 5 07:43:37 kiwi dhclient[22235]: send_packet: Network is down
Feb 5 07:43:38 kiwi kernel: ugen1.2: <Lenovo Computer Corp> at usbus1
Feb 5 07:43:38 kiwi kernel: ubt0: <Lenovo Computer Corp ThinkPad Bluet=
ooth with Enhanced Data Rate II, class 224/1, rev 2.00/3.99, addr 2> on usb=
us1
Feb 5 07:43:38 kiwi root: Unknown USB device: vendor 0x0a5c product 0x=
2145 bus uhub3
Feb 5 07:43:38 kiwi root: Unknown USB device: vendor 0x0a5c product 0x=
2145 bus uhub3
Feb 5 07:43:46 kiwi kernel: ubt0: ubt_bulk_read_callback:979: bulk-in =
transfer failed: USB_ERR_IOERROR
Feb 5 07:43:46 kiwi kernel: ubt0: ubt_intr_read_callback:879: interrup=
t transfer failed: USB_ERR_IOERROR
Feb 5 07:43:46 kiwi kernel: ugen1.2: <Lenovo Computer Corp> at usbus1 =
(disconnected)
Feb 5 07:43:46 kiwi kernel: ubt0: at uhub3, port 2, addr 2 (disconnect=
ed)
Feb 5 07:43:55 kiwi dhclient[22235]: send_packet: Network is down
Feb 5 07:44:08 kiwi dhclient[22235]: send_packet: Network is down
Feb 5 07:44:11 kiwi dhclient: New IP Address (wlan0): 192.168.43.105
Feb 5 07:44:11 kiwi dhclient: New Subnet Mask (wlan0): 255.255.255.0
Feb 5 07:44:11 kiwi dhclient: New Broadcast Address (wlan0): 192.168.4=
3.255
Feb 5 07:44:11 kiwi dhclient: New Routers (wlan0): 192.168.43.1
Feb 5 07:44:12 kiwi dhclient: New Routers (wlan0): 192.168.43.1
At this point, the wireless driver seems to be down for the count. I should
note that at no time was I actually touching the wireless switch on the sid=
e of
this X200
I'm wondering if this might be over-aggressive power saving code or if ther=
e's
some underlying fault causing the iwn driver to switch the radio off.
I'm going to look thorugh the latest changes in CURRENT since then and see =
if
there's anything that might be of use and start rebuilding world. But if
anybody has some suggestions, I'm all ears.
Cheers
- R. Tyler Croy
------------------
Code: https://github.com/rtyler
Chatter: https://twitter.com/agentdero
rtyler@jabber.org
--wac7ysb48OaltWcw
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