As was spoken by Sam Leffler on 06/16/06 22:14~
Reid Linnemann wrote:
On 6/14/2006, "Sam Leffler" <[EMAIL PROTECTED]> wrote:
Reid Linnemann wrote:
Thanks Sam, I've disabled power save mode in both wireless windows
clients and I'll see if the problem lightens up. Also, do you know why
device timeouts would be spat out by the driver when no stations are
associated with the AP? The device timeouts persisted after my clients
were shut down, and no other stations appear to be in the area.
No idea. The problem with buffered mcast frames is because the h/w xmit
queue for the frames stops running and blocks the lower priority queues
causing the watchdog timer to fire (and generate the device timeout
msg). I'm pretty sure this is a race between ath_tx_start and
ath_beacon_proc but I've not had time to rework the code and test (this
problem does not exist in the linux version but it's structured very
differently). If no clients are associated (or associated w/ power save
enabled) then no frames should be buffered and this problem should not
occur. To debug you can enable reset msgs in the driver (athdebug
reset) and look to see what h/w q the frame(s) were on when the reset
was done. Note that to do that you must enable ATH_DEBUG.
Sam
Sam,
I grabbed a clean 6-STABLE tree today, recompile, and I got another
timeout captured. The debug output does look slightly different:
ath0: device timeout
ath_draintxq: beacon queue 0x3e9ab000
ath_tx_stopdma: tx queue [0] 0, link 0
ath_tx_stopdma: tx queue [1] 0x3e9af0c0, link 0xed0d80f0
ath_tx_stopdma: tx queue [2] 0, link 0
ath_tx_stopdma: tx queue [3] 0, link 0
ath_tx_stopdma: tx queue [8] 0, link 0
Q1[ 0] (DS.V:0xed0dd700 DS.P:0x3e9b4700) L:3e9b4730 D:3e624836 F:043
01240110 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0dd730 DS.P:0x3e9b4730) L:3e9b4e80 D:30bcf00e F:043
00000000 000000ec 00010000 0000001b f1710001 0000c6d1
Q1[ 1] (DS.V:0xed0dde80 DS.P:0x3e9b4e80) L:3e9b4eb0 D:312f2036 F:043
0124011f 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0ddeb0 DS.P:0x3e9b4eb0) L:3e9b6500 D:307f500e F:043
00000000 000000fb 00010000 0000001b e5f20001 0000e883
Q1[ 2] (DS.V:0xed0df500 DS.P:0x3e9b6500) L:3e9b6530 D:3e76b236 F:043
0124011f 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0df530 DS.P:0x3e9b6530) L:3e9b5ba0 D:310c800e F:043
00000000 000000fb 00010000 0000001b e5f50001 0000e885
Q1[ 3] (DS.V:0xed0deba0 DS.P:0x3e9b5ba0) L:3e9b5bd0 D:30639836 F:043
01240084 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0debd0 DS.P:0x3e9b5bd0) L:3e9b5d80 D:3e62433e F:043
00000000 00000060 00010000 0000001b e6110001 0000e887
Q1[ 4] (DS.V:0xed0ded80 DS.P:0x3e9b5d80) L:3e9b5db0 D:3e6aac36 F:043
01240084 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0dedb0 DS.P:0x3e9b5db0) L:3e9b6e60 D:3e76b43e F:043
00000000 00000060 00010000 0000001b e6130001 0000e889
Q1[ 5] (DS.V:0xed0dfe60 DS.P:0x3e9b6e60) L:3e9b6e90 D:3e607136 F:0413
21240084 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0dfe90 DS.P:0x3e9b6e90) L:3e9b59c0 D:3e60733e F:0413
00000000 00000060 00010000 0000001b e6140001 0000e88b
Q1[ 6] (DS.V:0xed0de9c0 DS.P:0x3e9b59c0) L:3e9b59f0 D:3e569336 F:043
01240084 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0de9f0 DS.P:0x3e9b59f0) L:3e9b6320 D:3e72583e F:043
00000000 00000060 00010000 0000001b e6150001 0000e88d
Q1[ 7] (DS.V:0xed0df320 DS.P:0x3e9b6320) L:3e9b6350 D:3e569936 F:043
01240084 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0df350 DS.P:0x3e9b6350) L:3e9b6c80 D:30b3e03e F:043
00000000 00000060 00010000 0000001b e6160001 0000e88f
Q1[ 8] (DS.V:0xed0dfc80 DS.P:0x3e9b6c80) L:3e9b6cb0 D:3077a136 F:043
0124011f 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0dfcb0 DS.P:0x3e9b6cb0) L:3e9b79a0 D:30eca80e F:043
00000000 000000fb 00010000 0000001b e6190001 0000e891
Q1[ 9] (DS.V:0xed0e09a0 DS.P:0x3e9b79a0) L:3e9b79d0 D:3e725b36 F:043
01240084 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0e09d0 DS.P:0x3e9b79d0) L:3e9b7040 D:3e60783e F:043
00000000 00000060 00010000 0000001b edb70001 00002893
Q1[ 10] (DS.V:0xed0e0040 DS.P:0x3e9b7040) L:3e9b7070 D:3e607036 F:0413
21240084 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0e0070 DS.P:0x3e9b7070) L:3e9acb40 D:3e76b13e F:0413
00000000 00000060 00010000 0000001b edb80001 00002895
Q1[ 11] (DS.V:0xed0d5b40 DS.P:0x3e9acb40) L:3e9acb70 D:3e725636 F:043
01240084 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0d5b70 DS.P:0x3e9acb70) L:3e9ac1e0 D:3e4a803e F:043
00000000 00000060 00010000 0000001b edb90001 00002897
Q1[ 12] (DS.V:0xed0d51e0 DS.P:0x3e9ac1e0) L:3e9ac210 D:3e624736 F:043
01240084 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0d5210 DS.P:0x3e9ac210) L:3e9b77c0 D:3e569d3e F:043
00000000 00000060 00010000 0000001b edba0001 00002899
Q1[ 13] (DS.V:0xed0e07c0 DS.P:0x3e9b77c0) L:3e9b77f0 D:3e569536 F:043
01240084 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0e07f0 DS.P:0x3e9b77f0) L:3e9ad680 D:3e6aae3e F:043
00000000 00000060 00010000 0000001b edbc0001 0000289b
Q1[ 14] (DS.V:0xed0d6680 DS.P:0x3e9ad680) L:3e9ad6b0 D:3e6aad36 F:043
01240084 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0d66b0 DS.P:0x3e9ad6b0) L:3e9ac780 D:3e6aa53e F:043
00000000 00000060 00010000 0000001b edbd0001 0000289d
Q1[ 15] (DS.V:0xed0d5780 DS.P:0x3e9ac780) L:3e9ac7b0 D:3e624d36 F:0413
21240084 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0d57b0 DS.P:0x3e9ac7b0) L:3e9ac960 D:3e6aa43e F:0413
00000000 00000060 00010000 0000001b edbe0001 0000289f
Q1[ 16] (DS.V:0xed0d5960 DS.P:0x3e9ac960) L:3e9ac990 D:3e4a8936 F:043
01240084 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0d5990 DS.P:0x3e9ac990) L:3e9ada40 D:3e4a8a3e F:043
00000000 00000060 00010000 0000001b edbf0001 000028a1
Q1[ 17] (DS.V:0xed0d6a40 DS.P:0x3e9ada40) L:3e9ada70 D:31096036 F:043
01240084 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0d6a70 DS.P:0x3e9ada70) L:3e9ad2c0 D:3e4a823e F:043
00000000 00000060 00010000 0000001b edc10001 000028a3
Q1[ 18] (DS.V:0xed0d62c0 DS.P:0x3e9ad2c0) L:3e9ad2f0 D:3e607e36 F:043
01240084 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0d62f0 DS.P:0x3e9ad2f0) L:3e9ad4a0 D:3e56643e F:043
00000000 00000060 00010000 0000001b edc20001 000028a5
Q1[ 19] (DS.V:0xed0d64a0 DS.P:0x3e9ad4a0) L:3e9ad4d0 D:3e4a8536 F:043
01240084 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0d64d0 DS.P:0x3e9ad4d0) L:3e9ae580 D:308fb43e F:043
00000000 00000060 00010000 0000001b f55a0001 0000c8a7
Q1[ 20] (DS.V:0xed0d7580 DS.P:0x3e9ae580) L:3e9ae5b0 D:3e624e36 F:0413
21240084 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0d75b0 DS.P:0x3e9ae5b0) L:3e9ae3a0 D:3e62493e F:0413
00000000 00000060 00010000 0000001b f55b0001 0000c8a9
Q1[ 21] (DS.V:0xed0d73a0 DS.P:0x3e9ae3a0) L:3e9ae3d0 D:3e725136 F:043
01240084 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0d73d0 DS.P:0x3e9ae3d0) L:3e9ae1c0 D:3e4a8b3e F:043
00000000 00000060 00010000 0000001b f55c0001 0000c8ab
Q1[ 22] (DS.V:0xed0d71c0 DS.P:0x3e9ae1c0) L:3e9ae1f0 D:3e4c3936 F:043
01240084 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0d71f0 DS.P:0x3e9ae1f0) L:3e9af0c0 D:30fef93e F:043
00000000 00000060 00010000 0000001b f55d0001 0000c8ad
Q1[ 23] (DS.V:0xed0d80c0 DS.P:0x3e9af0c0) L:3e9af0f0 D:3e569636 F:043
01240084 01001020 00010000 0000001b 00000000 00000000
(DS.V:0xed0d80f0 DS.P:0x3e9af0f0) L:00000000 D:311ae13e F:043
00000000 00000060 00010000 0000001b f55f0001 0000c8af
ath_stoprecv: rx queue 0x3e9c5750, link 0xed0c9750
R[ 0] (DS.V:0xed0c9000 DS.P:0x3e9c5000) L:3e9c5030 D:30de9800 !
00000000 00000800 1fed8000 58c31911
R[ 1] (DS.V:0xed0c9030 DS.P:0x3e9c5030) L:3e9c5060 D:30dd1800 !
00000000 00000800 102d8000 59761911
R[ 2] (DS.V:0xed0c9060 DS.P:0x3e9c5060) L:3e9c5090 D:30e57000 !
00000000 00000800 102d8000 5ae21911
R[ 3] (DS.V:0xed0c9090 DS.P:0x3e9c5090) L:3e9c50c0 D:30a57000 !
00000000 00000800 100d8000 4e9d1911
R[ 4] (DS.V:0xed0c90c0 DS.P:0x3e9c50c0) L:3e9c50f0 D:31129000 !
00000000 00000800 101d8000 611c1911
R[ 5] (DS.V:0xed0c90f0 DS.P:0x3e9c50f0) L:3e9c5120 D:30b1e000 !
00000000 00000800 1ffd8000 61c61911
R[ 6] (DS.V:0xed0c9120 DS.P:0x3e9c5120) L:3e9c5150 D:30c84800 !
00000000 00000800 100d8000 62761911
R[ 7] (DS.V:0xed0c9150 DS.P:0x3e9c5150) L:3e9c5180 D:307d5000 !
00000000 00000800 102d8000 63af1911
R[ 8] (DS.V:0xed0c9180 DS.P:0x3e9c5180) L:3e9c51b0 D:310b3800 !
00000000 00000800 102d8000 750c1911
R[ 9] (DS.V:0xed0c91b0 DS.P:0x3e9c51b0) L:3e9c51e0 D:30cc8000 !
00000000 00000800 100d8000 75fb1911
R[10] (DS.V:0xed0c91e0 DS.P:0x3e9c51e0) L:3e9c5210 D:30d2b800 !
00000000 00000800 1ffd8000 76b21911
R[11] (DS.V:0xed0c9210 DS.P:0x3e9c5210) L:3e9c5240 D:31070000 !
00000000 00000800 100d8000 77de1911
R[12] (DS.V:0xed0c9240 DS.P:0x3e9c5240) L:3e9c5270 D:309bd800 !
00000000 00000800 100d8000 18c71911
R[13] (DS.V:0xed0c9270 DS.P:0x3e9c5270) L:3e9c52a0 D:30afe000 !
00000000 00000800 1fcd8000 1b1f1911
R[14] (DS.V:0xed0c92a0 DS.P:0x3e9c52a0) L:3e9c52d0 D:312d2000 !
00000000 00000800 100d8000 070f1911
R[15] (DS.V:0xed0c92d0 DS.P:0x3e9c52d0) L:3e9c5300 D:309dc800 !
00000000 00000800 1ffd8000 07be1911
R[16] (DS.V:0xed0c9300 DS.P:0x3e9c5300) L:3e9c5330 D:310e4000 !
00000000 00000800 101d8000 08f11911
R[17] (DS.V:0xed0c9330 DS.P:0x3e9c5330) L:3e9c5360 D:30d38000 !
00000000 00000800 1fed8000 09991911
R[18] (DS.V:0xed0c9360 DS.P:0x3e9c5360) L:3e9c5390 D:30c8c000 !
00000000 00000800 1ffd8000 00c21911
R[19] (DS.V:0xed0c9390 DS.P:0x3e9c5390) L:3e9c53c0 D:30c53800 !
00000000 00000800 101d8000 01ad1911
R[20] (DS.V:0xed0c93c0 DS.P:0x3e9c53c0) L:3e9c53f0 D:306f4800 !
00000000 00000800 102d8000 027b1911
R[21] (DS.V:0xed0c93f0 DS.P:0x3e9c53f0) L:3e9c5420 D:30eea800 !
00000000 00000800 102d8000 035a1911
R[22] (DS.V:0xed0c9420 DS.P:0x3e9c5420) L:3e9c5450 D:30c36000 !
00000000 00000800 101d8000 27c11911
R[23] (DS.V:0xed0c9450 DS.P:0x3e9c5450) L:3e9c5480 D:311c6000 !
00000000 00000800 102d8000 29651911
R[24] (DS.V:0xed0c9480 DS.P:0x3e9c5480) L:3e9c54b0 D:31070800 !
00000000 00000800 102d8000 2a721911
R[25] (DS.V:0xed0c94b0 DS.P:0x3e9c54b0) L:3e9c54e0 D:30c67000 !
00000000 00000800 102d8000 10901911
R[26] (DS.V:0xed0c94e0 DS.P:0x3e9c54e0) L:3e9c5510 D:3126a800 !
00000000 00000800 101d8000 11cf1911
R[27] (DS.V:0xed0c9510 DS.P:0x3e9c5510) L:3e9c5540 D:30e9b800 !
00000000 00000800 102d8000 12ce1911
R[28] (DS.V:0xed0c9540 DS.P:0x3e9c5540) L:3e9c5570 D:310a8800 !
00000000 00000800 102d8000 13861911
R[29] (DS.V:0xed0c9570 DS.P:0x3e9c5570) L:3e9c55a0 D:30bbf000 !
00000000 00000800 1fed8000 7eb91911
R[30] (DS.V:0xed0c95a0 DS.P:0x3e9c55a0) L:3e9c55d0 D:30c35800 !
00000000 00000800 1ffd8000 30ef1911
R[31] (DS.V:0xed0c95d0 DS.P:0x3e9c55d0) L:3e9c5600 D:30dc9000 !
00000000 00000800 100d8000 31b81911
R[32] (DS.V:0xed0c9600 DS.P:0x3e9c5600) L:3e9c5630 D:30eea000 !
00000000 00000800 100d8000 32861911
R[33] (DS.V:0xed0c9630 DS.P:0x3e9c5630) L:3e9c5660 D:30f1c800 !
00000000 00000800 101d8000 332e1911
R[34] (DS.V:0xed0c9660 DS.P:0x3e9c5660) L:3e9c5690 D:30c94000 !
00000000 00000800 102d8000 33f41911
R[35] (DS.V:0xed0c9690 DS.P:0x3e9c5690) L:3e9c56c0 D:30baf800 !
00000000 00000800 1fed8000 09f41911
R[36] (DS.V:0xed0c96c0 DS.P:0x3e9c56c0) L:3e9c56f0 D:30a37000 !
00000000 00000800 1ffd8000 50c91915
R[37] (DS.V:0xed0c96f0 DS.P:0x3e9c56f0) L:3e9c5720 D:310ac000 !
00000000 00000800 102d8000 52791915
R[38] (DS.V:0xed0c9720 DS.P:0x3e9c5720) L:3e9c5750 D:30ef2800 !
00000000 00000800 1fed8000 53261915
R[39] (DS.V:0xed0c9750 DS.P:0x3e9c5750) L:3e9c5750 D:30f3c800 !
00000000 00000800 1fed8000 17861911
--
Reid Linnemann
Senior Systems Analyst
Oklahoma Department of CareerTech
405-743-5422
[EMAIL PROTECTED]
-Ars longa, vita brevis-
_______________________________________________
[email protected] mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-stable
To unsubscribe, send any mail to "[EMAIL PROTECTED]"
