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Re: [ath9k-devel] ath9k: massive unexplained latency in 2.6.27 (rc5, rc6, probably others)
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From: Luis R. Rodriguez
Subject:
Re: [ath9k-devel] ath9k: massive unexplained latency in 2.6.27 (rc5, rc6, probably others)
Date: Friday, September 19, 2008 - 6:15 pm
On Fri, Sep 19, 2008 at 6:13 PM, Luis R. Rodriguez <lrodriguez@atheros.com> wrote:
quoted text
> That is capital "i", this will show you the monitor results of number > of interrupts on IRQ 17. You want to see if the rate of change is huge > when you have latency issues. If not then its most likely
I meant most likely *NOT* an interrupt storm.
quoted text
> an interrupt > storm by ath9k (which is my suspect right now) but something else. > > Luis >
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Messages in current thread:
ath9k: massive unexplained latency in 2.6.27 (rc5, rc6, pr ...
, Steven Noonan
, (Thu Sep 18, 11:23 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Luis R. Rodriguez
, (Thu Sep 18, 11:34 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Luis R. Rodriguez
, (Thu Sep 18, 11:42 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Thu Sep 18, 12:00 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Thu Sep 18, 12:23 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Justin Mattock
, (Thu Sep 18, 1:18 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Thu Sep 18, 1:25 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Luis R. Rodriguez
, (Thu Sep 18, 1:44 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Justin Mattock
, (Thu Sep 18, 2:31 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Thu Sep 18, 2:49 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Luis R. Rodriguez
, (Thu Sep 18, 3:01 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Luis R. Rodriguez
, (Thu Sep 18, 3:08 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Thu Sep 18, 4:04 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Thu Sep 18, 4:08 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Luis R. Rodriguez
, (Thu Sep 18, 4:10 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Luis R. Rodriguez
, (Thu Sep 18, 4:12 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Johannes Berg
, (Thu Sep 18, 4:16 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Thu Sep 18, 7:52 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Luis R. Rodriguez
, (Thu Sep 18, 8:01 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Fri Sep 19, 12:29 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Ingo Molnar
, (Fri Sep 19, 1:17 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Fri Sep 19, 1:22 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Fri Sep 19, 1:22 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Ingo Molnar
, (Fri Sep 19, 1:32 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Fri Sep 19, 1:45 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Ingo Molnar
, (Fri Sep 19, 1:51 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Senthil Balasubramanian
, (Fri Sep 19, 7:28 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Fri Sep 19, 9:42 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Senthil Balasubramanian
, (Fri Sep 19, 10:58 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Luis R. Rodriguez
, (Fri Sep 19, 11:23 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Fri Sep 19, 4:31 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Luis R. Rodriguez
, (Fri Sep 19, 4:53 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Fri Sep 19, 5:01 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Luis R. Rodriguez
, (Fri Sep 19, 6:13 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Luis R. Rodriguez
, (Fri Sep 19, 6:15 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Fri Sep 19, 8:29 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Fri Sep 19, 8:40 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Sat Sep 20, 8:21 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Luis R. Rodriguez
, (Sat Sep 20, 1:56 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Luis R. Rodriguez
, (Sat Sep 20, 1:57 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Johannes Berg
, (Sat Sep 20, 1:58 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Luis R. Rodriguez
, (Sat Sep 20, 2:03 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Sat Sep 20, 2:18 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Sat Sep 20, 2:22 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Luis R. Rodriguez
, (Sat Sep 20, 2:24 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Luis R. Rodriguez
, (Sat Sep 20, 2:26 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Sat Sep 20, 2:48 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Sat Sep 20, 6:48 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Luis R. Rodriguez
, (Sun Sep 21, 11:54 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Luis R. Rodriguez
, (Mon Sep 22, 12:14 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Mon Sep 22, 12:26 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Luis R. Rodriguez
, (Mon Sep 22, 1:06 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Mon Sep 22, 8:11 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Luis R. Rodriguez
, (Mon Sep 22, 9:01 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Tue Sep 23, 12:22 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Tue Sep 23, 12:55 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Noonan
, (Tue Sep 23, 9:20 am)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Luis R. Rodriguez
, (Tue Sep 23, 12:22 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Rostedt
, (Fri Sep 26, 6:23 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Ingo Molnar
, (Sat Sep 27, 12:20 pm)
Re: [ath9k-devel] ath9k: massive unexplained latency in 2. ...
, Steven Rostedt
, (Sat Sep 27, 12:28 pm)
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