Bug 152750 - [ath] ath0 lot of bad series hwrate
Summary: [ath] ath0 lot of bad series hwrate
Status: Open
Alias: None
Product: Base System
Classification: Unclassified
Component: wireless (show other bugs)
Version: 8.1-RELEASE
Hardware: Any Any
: Normal Affects Only Me
Assignee: freebsd-wireless (Nobody)
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-12-01 20:30 UTC by David Demelier
Modified: 2018-05-28 19:48 UTC (History)
0 users

See Also:


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Description David Demelier 2010-12-01 20:30:10 UTC
As you can read here :

http://lists.freebsd.org/pipermail/freebsd-stable/2010-November/060359.html

I have a lot of 

ath0: bad series3 hwrate 0x1b, tries 2 ts_status 0x0
ath0: bad series3 hwrate 0x1b, tries 2 ts_status 0x0
ath0: bad series3 hwrate 0x1b, tries 2 ts_status 0x0

In fact it only appears in some wireless access-point, not at my home. 

Adrian told me to sysctl dev.ath.0.sample_stats=1 and see the output, there is : 

[00:26:99:23:69:23] refcnt 4 static_rix -1 ratemask 0xfc8
[ 250] cur rix 10 since switch: packets 79 ticks 6548703
[ 250] last sample 7 cur sample -1 packets sent 390165
[ 250] packets since sample 3 sample tt 524
[1600] cur rix 10 since switch: packets 4 ticks 6532752
[1600] last sample 11 cur sample -1 packets sent 802
[1600] packets since sample 10 sample tt 644
[11: 250]        1:1        (100%) T        1 F    0 avg  1103 last 458798
[12: 250]      720:719      ( 99%) T      791 F    0 avg   728 last 2022
[12:1600]        1:0        (  0%) T        5 F    1 avg  1480 last 458798
[18: 250]     4381:4381     (100%) T     4785 F    0 avg   634 last 379
[24: 250]    16630:16627    ( 99%) T    18102 F    0 avg   622 last 891
[24:1600]       14:11       ( 78%) T       30 F    1 avg  1125 last 238025
[36: 250]    90373:90368    ( 99%) T    98250 F    0 avg   514 last 877
[36:1600]      125:120      ( 96%) T      168 F    0 avg   973 last 32568
[48: 250]   117104:117092   ( 99%) T   128546 F    0 avg   590 last 362
[48:1600]      198:186      ( 93%) T      280 F    0 avg   690 last 16211
[54: 250]   160999:160989   ( 99%) T   176303 F    0 avg   529 last 820
[54:1600]      495:485      ( 97%) T      609 F    0 avg   986 last 20730
ath0: bad series3 hwrate 0x1b, tries 2 ts_status 0x1
Comment 1 Adrian Chadd freebsd_committer 2010-12-01 23:48:37 UTC
Responsible Changed
From-To: freebsd-bugs->adrian

I'll snaffle if_ath stuff
Comment 2 Adrian Chadd freebsd_committer 2011-04-09 04:08:58 UTC
Responsible Changed
From-To: adrian->freebsd-wireless

Bump to freebsd-wireless
Comment 3 Eitan Adler freebsd_committer freebsd_triage 2018-05-28 19:48:34 UTC
batch change:

For bugs that match the following
-  Status Is In progress 
AND
- Untouched since 2018-01-01.
AND
- Affects Base System OR Documentation

DO:

Reset to open status.


Note:
I did a quick pass but if you are getting this email it might be worthwhile to double check to see if this bug ought to be closed.