linux-kernel - Re: 2.6.25-rc2 regression in rt61pci wireless driver

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Message-ID: <c6b1100b0802261436i7c5a4136j753501933037187@mail.gmail.com>
Date:	Tue, 26 Feb 2008 22:36:19 +0000
From:	"Chris Clayton" <chris2553@...glemail.com>
To:	"Stefano Brivio" <stefano.brivio@...imi.it>
Cc:	linville@...driver.com, ivdoorn@...il.com,
	linux-kernel@...r.kernel.org, linux-wireless@...r.kernel.org,
	johannes@...solutions.net
Subject: Re: 2.6.25-rc2 regression in rt61pci wireless driver

On 26/02/2008, Stefano Brivio <stefano.brivio@...imi.it> wrote:
> On Tue, 26 Feb 2008 21:13:48 +0000
>  "Chris Clayton" <chris2553@...glemail.com> wrote:
>
>  > And I will help in any way I can, providing diagnostics and trying patches.
>
>
> Please, could you mount debugfs and provide me with a dump of this file:
>  /debug/ieee80211/phy*/stations/*/rc_pid_events
>

Here's a dump that I started, then began pinging my gateway in another
terminal until the network failed and then stopped the dump with ^C a
few seconds later. Hope it helps.

[chris:~]$ cat /debug/ieee80211/phy0/stations/00\:60\:b3\:77\:73\:1a/rc_pid_events
3 131904 tx_status 0 0
4 131904 pf_sample 0 3584 840 0
5 134212 tx_rate 0 10
6 134212 tx_status 0 0
7 134212 pf_sample 0 3584 1183 0
8 134212 tx_rate 0 10
9 134213 tx_status 0 1
10 134462 tx_rate 0 10
11 134462 tx_status 0 0
12 134462 pf_sample 8448 -4864 427 8448
13 134713 tx_rate 0 10
14 134713 tx_status 0 0
15 134713 pf_sample 0 3584 821 -8448
16 134713 rate_change 0 10
17 134964 tx_rate 0 10
18 134964 tx_status 0 0
19 134964 pf_sample 0 3584 1167 0
20 135215 tx_rate 0 10
21 135215 tx_status 0 0
22 135215 pf_sample 0 3584 1469 0
23 135215 rate_change 1 20
24 135466 tx_rate 1 20
25 135466 tx_status 0 0
26 135466 pf_sample 0 3584 1733 0
27 135466 rate_change 2 55
28 135717 tx_rate 2 55
29 135717 tx_status 0 0
30 135717 pf_sample 0 3584 1965 0
31 135717 rate_change 129 -541505508
32 135968 tx_rate 11 540
33 136219 tx_rate 11 540
34 136470 tx_rate 11 540
35 136721 tx_rate 11 540
36 136972 tx_rate 11 540
37 137223 tx_rate 11 540
38 137474 tx_rate 11 540
39 137725 tx_rate 11 540
40 137976 tx_rate 11 540
41 138227 tx_rate 11 540
^C


Chris

>  Thank you.
>
>
>  --
>  Ciao
>
> Stefano
>

-- 
Beauty is in the eye of the beerholder.
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