Date: Wed, 19 Jun 2013 08:52:13 GMT From: Gennady Proskurin <gpr@mail.ru> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/179709: ath - Atheros 5212 does not work: stuck beacon; resetting (bmiss count 4) Message-ID: <201306190852.r5J8qDwM086478@oldred.freebsd.org> Resent-Message-ID: <201306190900.r5J900lj066346@freefall.freebsd.org>
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>Number: 179709
>Category: kern
>Synopsis: ath - Atheros 5212 does not work: stuck beacon; resetting (bmiss count 4)
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Wed Jun 19 09:00:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator: Gennady Proskurin
>Release: FreeBSD 10.0-CURRENT
>Organization:
>Environment:
FreeBSD gpr.nnz-home.ru 10.0-CURRENT FreeBSD 10.0-CURRENT #0 r251945+1330981: Wed Jun 19 08:09:32 MSK 2013 gpr@gpr.nnz-home.ru:/usr/obj/usr/src/freebsd-head/sys/GPR amd64
>Description:
After upgrading to r251945 my ath card does not work.
Earlier revision r251541 worked.
Now it spams log and console and my kernel log with messages:
Jun 19 10:04:27 gpr kernel: ath0: stuck beacon; resetting (bmiss count 4)
Jun 19 10:04:58 gpr last message repeated 101 times
Jun 19 10:05:42 gpr last message repeated 143 times
Jun 19 10:05:42 gpr kernel: ath0: ath_raw_xmit: sc_inreset_cnt > 0; bailing
Jun 19 10:05:42 gpr kernel: ath0: stuck beacon; resetting (bmiss count 4)
Jun 19 10:05:47 gpr last message repeated 11 times
Jun 19 10:05:47 gpr kernel: ath0: ath_raw_xmit: sc_inreset_cnt > 0; bailing
Jun 19 10:05:47 gpr kernel: ath0: ath_raw_xmit: sc_inreset_cnt > 0; bailing
Jun 19 10:05:47 gpr kernel: ath0: stuck beacon; resetting (bmiss count 4)
Jun 19 10:05:53 gpr last message repeated 19 times
..
Jun 19 10:06:20 gpr kernel: ath0: stuck beacon; resetting (bmiss count 4)
Jun 19 10:06:21 gpr last message repeated 4 times
Jun 19 10:06:22 gpr kernel: ath0: ath_tx_should_swq_frame: f0:4f:7c:fc:b3:22: Node is asleep; sending mgmt (type=0, subtype=176)
Jun 19 10:06:22 gpr kernel: ath0: ath_tx_should_swq_frame: f0:4f:7c:fc:b3:22: Node is asleep; sending mgmt (type=0, subtype=176)
Jun 19 10:06:22 gpr kernel: ath0: stuck beacon; resetting (bmiss count 4)
Jun 19 10:06:23 gpr kernel: ath0: stuck beacon; resetting (bmiss count 4)
Jun 19 10:06:23 gpr kernel: ath0: ath_tx_node_wakeup: an=0xffffff8002322000: node was already awake
Jun 19 10:06:24 gpr kernel: ath0: stuck beacon; resetting (bmiss count 4)
Jun 19 10:06:25 gpr kernel: ath0: stuck beacon; resetting (bmiss count 4)
Boot log device info:
Jun 19 10:04:18 gpr kernel: ath0: <Atheros 5212> mem 0xfbdf0000-0xfbdfffff irq 19 at device 10.0 on pci0
Jun 19 10:04:18 gpr kernel: ath0: AR2413 mac 7.9 RF2413 phy 4.5
Jun 19 10:04:18 gpr kernel: ath0: 2GHz radio: 0x0000; 5GHz radio: 0x0056
# pciconf -lv
ath0@pci0:0:10:0: class=0x020000 card=0x2051168c chip=0x0013168c rev=0x01 hdr=0x00
vendor = 'Atheros Communications Inc.'
device = 'AR5212/AR5213 Wireless Network Adapter'
class = network
subclass = ethernet
# rc.conf
wlans_ath0="wlan0"
create_args_wlan0="wlandev ath0 wlanmode hostap"
ifconfig_wlan0="10.X.X.X/24"
hostapd_enable="YES"
Earlier revision r251541 worked without any problem. Sometimes it wrote the following to kernel log:
ath0: ath_tx_should_swq_frame: f0:4f:7c:fc:b3:22: Node is asleep; sending mgmt (type=0, subtype=176)
But it seemed harmless, it just worked.
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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