Re: PROBLEM: 2.6.23-rc "NETDEV WATCHDOG: eth0: transmit timed out"

2007-10-01 Thread Karl Meyer
Hi,

after reading about issues with the nics on kontron boards I did a
bios upgrade,
but this did not change anything.
However, yesterday the nic (onboard) I used died. No link at all,
after switching to
the next onboard  nic I got a NETDEV transmit timeout with that one on
kernel 2.6.22-r2.
It seems the whole thing is a hardware issue. I will try to figure out
with kontron.

Sorry :(

Karl

2007/9/12, Francois Romieu <[EMAIL PROTECTED]>:
> Karl Meyer <[EMAIL PROTECTED]> :
> [...]
> > am am looking for this issue for some time now, but there where no
> > errors in 2.6.22-r2 (gentoo speak, I guess this is 2.6.22.2
> > officially), I also ran git-bisect (for more information see the older
> > messages in this thread).
>
> 2.6.22-r2 in gentoo is based on 2.6.22.1. It is way before
> 0e4851502f846b13b29b7f88f1250c980d57e944 that you reported to work.
> Thus it is not surprizing that it works.
>
> Any update regarding the patchkit that I sent on 2007/08/16 ?
>
> It would help to narrow the culprit.
>
> --
> Ueimor
>
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Re: PROBLEM: 2.6.23-rc NETDEV WATCHDOG: eth0: transmit timed out

2007-10-01 Thread Karl Meyer
Hi,

after reading about issues with the nics on kontron boards I did a
bios upgrade,
but this did not change anything.
However, yesterday the nic (onboard) I used died. No link at all,
after switching to
the next onboard  nic I got a NETDEV transmit timeout with that one on
kernel 2.6.22-r2.
It seems the whole thing is a hardware issue. I will try to figure out
with kontron.

Sorry :(

Karl

2007/9/12, Francois Romieu [EMAIL PROTECTED]:
 Karl Meyer [EMAIL PROTECTED] :
 [...]
  am am looking for this issue for some time now, but there where no
  errors in 2.6.22-r2 (gentoo speak, I guess this is 2.6.22.2
  officially), I also ran git-bisect (for more information see the older
  messages in this thread).

 2.6.22-r2 in gentoo is based on 2.6.22.1. It is way before
 0e4851502f846b13b29b7f88f1250c980d57e944 that you reported to work.
 Thus it is not surprizing that it works.

 Any update regarding the patchkit that I sent on 2007/08/16 ?

 It would help to narrow the culprit.

 --
 Ueimor

-
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Re: PROBLEM: 2.6.23-rc "NETDEV WATCHDOG: eth0: transmit timed out"

2007-09-26 Thread Karl Meyer
Hi Francois,

this is what I found and sent:

The error exists from patch 2 on. I did some network testing with
patch 1 and currently use it and have no errors so far.
>From my experiences up to now patch 1 should be error free.

Do you need additional info?

2007/9/12, Francois Romieu <[EMAIL PROTECTED]>:
> Karl Meyer <[EMAIL PROTECTED]> :
> [...]
> > am am looking for this issue for some time now, but there where no
> > errors in 2.6.22-r2 (gentoo speak, I guess this is 2.6.22.2
> > officially), I also ran git-bisect (for more information see the older
> > messages in this thread).
>
> 2.6.22-r2 in gentoo is based on 2.6.22.1. It is way before
> 0e4851502f846b13b29b7f88f1250c980d57e944 that you reported to work.
> Thus it is not surprizing that it works.
>
> Any update regarding the patchkit that I sent on 2007/08/16 ?
>
> It would help to narrow the culprit.
>
> --
> Ueimor
>
-
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Re: PROBLEM: 2.6.23-rc NETDEV WATCHDOG: eth0: transmit timed out

2007-09-26 Thread Karl Meyer
Hi Francois,

this is what I found and sent:

The error exists from patch 2 on. I did some network testing with
patch 1 and currently use it and have no errors so far.
From my experiences up to now patch 1 should be error free.

Do you need additional info?

2007/9/12, Francois Romieu [EMAIL PROTECTED]:
 Karl Meyer [EMAIL PROTECTED] :
 [...]
  am am looking for this issue for some time now, but there where no
  errors in 2.6.22-r2 (gentoo speak, I guess this is 2.6.22.2
  officially), I also ran git-bisect (for more information see the older
  messages in this thread).

 2.6.22-r2 in gentoo is based on 2.6.22.1. It is way before
 0e4851502f846b13b29b7f88f1250c980d57e944 that you reported to work.
 Thus it is not surprizing that it works.

 Any update regarding the patchkit that I sent on 2007/08/16 ?

 It would help to narrow the culprit.

 --
 Ueimor

-
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Re: PROBLEM: 2.6.23-rc "NETDEV WATCHDOG: eth0: transmit timed out"

2007-09-12 Thread Francois Romieu
Karl Meyer <[EMAIL PROTECTED]> :
[...]
> am am looking for this issue for some time now, but there where no
> errors in 2.6.22-r2 (gentoo speak, I guess this is 2.6.22.2
> officially), I also ran git-bisect (for more information see the older
> messages in this thread).

2.6.22-r2 in gentoo is based on 2.6.22.1. It is way before
0e4851502f846b13b29b7f88f1250c980d57e944 that you reported to work.
Thus it is not surprizing that it works.

Any update regarding the patchkit that I sent on 2007/08/16 ?

It would help to narrow the culprit.

-- 
Ueimor
-
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Re: PROBLEM: 2.6.23-rc NETDEV WATCHDOG: eth0: transmit timed out

2007-09-12 Thread Francois Romieu
Karl Meyer [EMAIL PROTECTED] :
[...]
 am am looking for this issue for some time now, but there where no
 errors in 2.6.22-r2 (gentoo speak, I guess this is 2.6.22.2
 officially), I also ran git-bisect (for more information see the older
 messages in this thread).

2.6.22-r2 in gentoo is based on 2.6.22.1. It is way before
0e4851502f846b13b29b7f88f1250c980d57e944 that you reported to work.
Thus it is not surprizing that it works.

Any update regarding the patchkit that I sent on 2007/08/16 ?

It would help to narrow the culprit.

-- 
Ueimor
-
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the body of a message to [EMAIL PROTECTED]
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Re: PROBLEM: 2.6.23-rc "NETDEV WATCHDOG: eth0: transmit timed out"

2007-09-02 Thread Karl Meyer
Hi,

am am looking for this issue for some time now, but there where no
errors in 2.6.22-r2 (gentoo speak, I guess this is 2.6.22.2
officially), I also ran git-bisect (for more information see the older
messages in this thread).

2007/9/3, Michal Piotrowski <[EMAIL PROTECTED]>:
> Hi,
>
> On 01/09/07, Karl Meyer <[EMAIL PROTECTED]> wrote:
> > This is what happened today:
> >
> > Sep  1 21:08:01 frege NETDEV WATCHDOG: eth0: transmit timed out
> > frege ~ # uname -r
> > 2.6.22.5-cfs-v20.5
>
> Can you reproduce this on 2.6.22 (not 2.6.22.x - it might be a -stable
> regression)?
>
> Regards,
> Michal
>
> --
> LOG
> http://www.stardust.webpages.pl/log/
>
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Re: PROBLEM: 2.6.23-rc "NETDEV WATCHDOG: eth0: transmit timed out"

2007-09-02 Thread Michal Piotrowski
Hi,

On 01/09/07, Karl Meyer <[EMAIL PROTECTED]> wrote:
> This is what happened today:
>
> Sep  1 21:08:01 frege NETDEV WATCHDOG: eth0: transmit timed out
> frege ~ # uname -r
> 2.6.22.5-cfs-v20.5

Can you reproduce this on 2.6.22 (not 2.6.22.x - it might be a -stable
regression)?

Regards,
Michal

-- 
LOG
http://www.stardust.webpages.pl/log/
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Re: PROBLEM: 2.6.23-rc NETDEV WATCHDOG: eth0: transmit timed out

2007-09-02 Thread Michal Piotrowski
Hi,

On 01/09/07, Karl Meyer [EMAIL PROTECTED] wrote:
 This is what happened today:

 Sep  1 21:08:01 frege NETDEV WATCHDOG: eth0: transmit timed out
 frege ~ # uname -r
 2.6.22.5-cfs-v20.5

Can you reproduce this on 2.6.22 (not 2.6.22.x - it might be a -stable
regression)?

Regards,
Michal

-- 
LOG
http://www.stardust.webpages.pl/log/
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Re: PROBLEM: 2.6.23-rc NETDEV WATCHDOG: eth0: transmit timed out

2007-09-02 Thread Karl Meyer
Hi,

am am looking for this issue for some time now, but there where no
errors in 2.6.22-r2 (gentoo speak, I guess this is 2.6.22.2
officially), I also ran git-bisect (for more information see the older
messages in this thread).

2007/9/3, Michal Piotrowski [EMAIL PROTECTED]:
 Hi,

 On 01/09/07, Karl Meyer [EMAIL PROTECTED] wrote:
  This is what happened today:
 
  Sep  1 21:08:01 frege NETDEV WATCHDOG: eth0: transmit timed out
  frege ~ # uname -r
  2.6.22.5-cfs-v20.5

 Can you reproduce this on 2.6.22 (not 2.6.22.x - it might be a -stable
 regression)?

 Regards,
 Michal

 --
 LOG
 http://www.stardust.webpages.pl/log/

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Re: PROBLEM: 2.6.23-rc "NETDEV WATCHDOG: eth0: transmit timed out"

2007-09-01 Thread Karl Meyer
This is what happened today:

Sep  1 21:08:01 frege NETDEV WATCHDOG: eth0: transmit timed out
frege ~ # uname -r
2.6.22.5-cfs-v20.5


2007/8/16, Francois Romieu <[EMAIL PROTECTED]>:
> (please do not remove the netdev Cc:)
>
> Francois Romieu <[EMAIL PROTECTED]> :
> [...]
> > If it does not work I'll dissect 0e4851502f846b13b29b7f88f1250c980d57e944
> > tomorrow.
>
> You will find a tgz archive in attachment which contains a serie of patches
> (0001-... to 0005-...) to walk from 6dccd16b7c2703e8bbf8bca62b5cf248332afbe2
> to 0e4851502f846b13b29b7f88f1250c980d57e944 in smaller steps.
>
> Please apply 0001 on top of 6dccd16b7c2703e8bbf8bca62b5cf248332afbe2. If it
> still works, apply 0002 on top of 0001, etc.
>
> --
> Ueimor
>
>
-
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Re: PROBLEM: 2.6.23-rc NETDEV WATCHDOG: eth0: transmit timed out

2007-09-01 Thread Karl Meyer
This is what happened today:

Sep  1 21:08:01 frege NETDEV WATCHDOG: eth0: transmit timed out
frege ~ # uname -r
2.6.22.5-cfs-v20.5


2007/8/16, Francois Romieu [EMAIL PROTECTED]:
 (please do not remove the netdev Cc:)

 Francois Romieu [EMAIL PROTECTED] :
 [...]
  If it does not work I'll dissect 0e4851502f846b13b29b7f88f1250c980d57e944
  tomorrow.

 You will find a tgz archive in attachment which contains a serie of patches
 (0001-... to 0005-...) to walk from 6dccd16b7c2703e8bbf8bca62b5cf248332afbe2
 to 0e4851502f846b13b29b7f88f1250c980d57e944 in smaller steps.

 Please apply 0001 on top of 6dccd16b7c2703e8bbf8bca62b5cf248332afbe2. If it
 still works, apply 0002 on top of 0001, etc.

 --
 Ueimor


-
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Re: PROBLEM: 2.6.23-rc "NETDEV WATCHDOG: eth0: transmit timed out"

2007-08-27 Thread Jarek Poplawski
On 21-08-2007 12:56, Karl Meyer wrote:
> fyi:
> I do not know whether it is related to the problem, but since using
> the version you told me there are these entries is my log:
> frege Hangcheck: hangcheck value past margin!
...

BTW, I don't know wheter it's related too, but I think you should try
first to get rid of these errors:

> Freeing unused kernel memory: 220k freed
> usb_id[1320]: segfault at  eip b7e25db2 esp bfd1d734 error 4
> usb_id[1329]: segfault at  eip b7e1bdb2 esp bf9c9224 error 4
> usb_id[1322]: segfault at  eip b7df3db2 esp bfcb66c4 error 4
> usb_id[1321]: segfault at  eip b7e11db2 esp bf8f4b04 error 4

Regards,
Jarek P.
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Re: PROBLEM: 2.6.23-rc NETDEV WATCHDOG: eth0: transmit timed out

2007-08-27 Thread Jarek Poplawski
On 21-08-2007 12:56, Karl Meyer wrote:
 fyi:
 I do not know whether it is related to the problem, but since using
 the version you told me there are these entries is my log:
 frege Hangcheck: hangcheck value past margin!
...

BTW, I don't know wheter it's related too, but I think you should try
first to get rid of these errors:

 Freeing unused kernel memory: 220k freed
 usb_id[1320]: segfault at  eip b7e25db2 esp bfd1d734 error 4
 usb_id[1329]: segfault at  eip b7e1bdb2 esp bf9c9224 error 4
 usb_id[1322]: segfault at  eip b7df3db2 esp bfcb66c4 error 4
 usb_id[1321]: segfault at  eip b7e11db2 esp bf8f4b04 error 4

Regards,
Jarek P.
-
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Re: PROBLEM: 2.6.23-rc "NETDEV WATCHDOG: eth0: transmit timed out"

2007-08-21 Thread Karl Meyer
fyi:
I do not know whether it is related to the problem, but since using
the version you told me there are these entries is my log:
frege Hangcheck: hangcheck value past margin!
frege Hangcheck: hangcheck value past margin!
frege Hangcheck: hangcheck value past margin!




2007/8/16, Francois Romieu <[EMAIL PROTECTED]>:
> (please do not remove the netdev Cc:)
>
> Francois Romieu <[EMAIL PROTECTED]> :
> [...]
> > If it does not work I'll dissect 0e4851502f846b13b29b7f88f1250c980d57e944
> > tomorrow.
>
> You will find a tgz archive in attachment which contains a serie of patches
> (0001-... to 0005-...) to walk from 6dccd16b7c2703e8bbf8bca62b5cf248332afbe2
> to 0e4851502f846b13b29b7f88f1250c980d57e944 in smaller steps.
>
> Please apply 0001 on top of 6dccd16b7c2703e8bbf8bca62b5cf248332afbe2. If it
> still works, apply 0002 on top of 0001, etc.
>
> --
> Ueimor
>
>
-
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Re: PROBLEM: 2.6.23-rc NETDEV WATCHDOG: eth0: transmit timed out

2007-08-21 Thread Karl Meyer
fyi:
I do not know whether it is related to the problem, but since using
the version you told me there are these entries is my log:
frege Hangcheck: hangcheck value past margin!
frege Hangcheck: hangcheck value past margin!
frege Hangcheck: hangcheck value past margin!




2007/8/16, Francois Romieu [EMAIL PROTECTED]:
 (please do not remove the netdev Cc:)

 Francois Romieu [EMAIL PROTECTED] :
 [...]
  If it does not work I'll dissect 0e4851502f846b13b29b7f88f1250c980d57e944
  tomorrow.

 You will find a tgz archive in attachment which contains a serie of patches
 (0001-... to 0005-...) to walk from 6dccd16b7c2703e8bbf8bca62b5cf248332afbe2
 to 0e4851502f846b13b29b7f88f1250c980d57e944 in smaller steps.

 Please apply 0001 on top of 6dccd16b7c2703e8bbf8bca62b5cf248332afbe2. If it
 still works, apply 0002 on top of 0001, etc.

 --
 Ueimor


-
To unsubscribe from this list: send the line unsubscribe linux-kernel in
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Re: PROBLEM: 2.6.23-rc "NETDEV WATCHDOG: eth0: transmit timed out"

2007-08-20 Thread Karl Meyer
The error exists from patch 2 on. I did some network testing with
patch 1 and currently use it and have no errors so far.
>From my experiences up to now patch 1 should be error free.

2007/8/16, Francois Romieu <[EMAIL PROTECTED]>:
> (please do not remove the netdev Cc:)
>
> Francois Romieu <[EMAIL PROTECTED]> :
> [...]
> > If it does not work I'll dissect 0e4851502f846b13b29b7f88f1250c980d57e944
> > tomorrow.
>
> You will find a tgz archive in attachment which contains a serie of patches
> (0001-... to 0005-...) to walk from 6dccd16b7c2703e8bbf8bca62b5cf248332afbe2
> to 0e4851502f846b13b29b7f88f1250c980d57e944 in smaller steps.
>
> Please apply 0001 on top of 6dccd16b7c2703e8bbf8bca62b5cf248332afbe2. If it
> still works, apply 0002 on top of 0001, etc.
>
> --
> Ueimor
>
>
-
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Re: PROBLEM: 2.6.23-rc NETDEV WATCHDOG: eth0: transmit timed out

2007-08-20 Thread Karl Meyer
The error exists from patch 2 on. I did some network testing with
patch 1 and currently use it and have no errors so far.
From my experiences up to now patch 1 should be error free.

2007/8/16, Francois Romieu [EMAIL PROTECTED]:
 (please do not remove the netdev Cc:)

 Francois Romieu [EMAIL PROTECTED] :
 [...]
  If it does not work I'll dissect 0e4851502f846b13b29b7f88f1250c980d57e944
  tomorrow.

 You will find a tgz archive in attachment which contains a serie of patches
 (0001-... to 0005-...) to walk from 6dccd16b7c2703e8bbf8bca62b5cf248332afbe2
 to 0e4851502f846b13b29b7f88f1250c980d57e944 in smaller steps.

 Please apply 0001 on top of 6dccd16b7c2703e8bbf8bca62b5cf248332afbe2. If it
 still works, apply 0002 on top of 0001, etc.

 --
 Ueimor


-
To unsubscribe from this list: send the line unsubscribe linux-kernel in
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Re: PROBLEM: 2.6.23-rc "NETDEV WATCHDOG: eth0: transmit timed out"

2007-08-16 Thread Karl Meyer
I did some testing today and found that the error occurs after
applying some of the patches. However I did not figure out the exact
patch in which the error "starts" since it sometimes occurs immediatly
when moving some data over the net and sometimes it takes 30 min till
I get the transmit timeout. I will be away till sunday and do some
more testing then.

2007/8/16, Francois Romieu <[EMAIL PROTECTED]>:
> (please do not remove the netdev Cc:)
>
> Francois Romieu <[EMAIL PROTECTED]> :
> [...]
> > If it does not work I'll dissect 0e4851502f846b13b29b7f88f1250c980d57e944
> > tomorrow.
>
> You will find a tgz archive in attachment which contains a serie of patches
> (0001-... to 0005-...) to walk from 6dccd16b7c2703e8bbf8bca62b5cf248332afbe2
> to 0e4851502f846b13b29b7f88f1250c980d57e944 in smaller steps.
>
> Please apply 0001 on top of 6dccd16b7c2703e8bbf8bca62b5cf248332afbe2. If it
> still works, apply 0002 on top of 0001, etc.
>
> --
> Ueimor
>
>
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Re: PROBLEM: 2.6.23-rc "NETDEV WATCHDOG: eth0: transmit timed out"

2007-08-16 Thread Francois Romieu
(please do not remove the netdev Cc:)

Francois Romieu <[EMAIL PROTECTED]> :
[...]
> If it does not work I'll dissect 0e4851502f846b13b29b7f88f1250c980d57e944
> tomorrow.

You will find a tgz archive in attachment which contains a serie of patches
(0001-... to 0005-...) to walk from 6dccd16b7c2703e8bbf8bca62b5cf248332afbe2
to 0e4851502f846b13b29b7f88f1250c980d57e944 in smaller steps.

Please apply 0001 on top of 6dccd16b7c2703e8bbf8bca62b5cf248332afbe2. If it
still works, apply 0002 on top of 0001, etc.

-- 
Ueimor


r8169-meyer.tgz
Description: GNU Zip compressed data


Re: PROBLEM: 2.6.23-rc NETDEV WATCHDOG: eth0: transmit timed out

2007-08-16 Thread Francois Romieu
(please do not remove the netdev Cc:)

Francois Romieu [EMAIL PROTECTED] :
[...]
 If it does not work I'll dissect 0e4851502f846b13b29b7f88f1250c980d57e944
 tomorrow.

You will find a tgz archive in attachment which contains a serie of patches
(0001-... to 0005-...) to walk from 6dccd16b7c2703e8bbf8bca62b5cf248332afbe2
to 0e4851502f846b13b29b7f88f1250c980d57e944 in smaller steps.

Please apply 0001 on top of 6dccd16b7c2703e8bbf8bca62b5cf248332afbe2. If it
still works, apply 0002 on top of 0001, etc.

-- 
Ueimor


r8169-meyer.tgz
Description: GNU Zip compressed data


Re: PROBLEM: 2.6.23-rc NETDEV WATCHDOG: eth0: transmit timed out

2007-08-16 Thread Karl Meyer
I did some testing today and found that the error occurs after
applying some of the patches. However I did not figure out the exact
patch in which the error starts since it sometimes occurs immediatly
when moving some data over the net and sometimes it takes 30 min till
I get the transmit timeout. I will be away till sunday and do some
more testing then.

2007/8/16, Francois Romieu [EMAIL PROTECTED]:
 (please do not remove the netdev Cc:)

 Francois Romieu [EMAIL PROTECTED] :
 [...]
  If it does not work I'll dissect 0e4851502f846b13b29b7f88f1250c980d57e944
  tomorrow.

 You will find a tgz archive in attachment which contains a serie of patches
 (0001-... to 0005-...) to walk from 6dccd16b7c2703e8bbf8bca62b5cf248332afbe2
 to 0e4851502f846b13b29b7f88f1250c980d57e944 in smaller steps.

 Please apply 0001 on top of 6dccd16b7c2703e8bbf8bca62b5cf248332afbe2. If it
 still works, apply 0002 on top of 0001, etc.

 --
 Ueimor


-
To unsubscribe from this list: send the line unsubscribe linux-kernel in
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Re: PROBLEM: 2.6.23-rc "NETDEV WATCHDOG: eth0: transmit timed out"

2007-08-14 Thread Francois Romieu
Karl Meyer <[EMAIL PROTECTED]> :
> I did some additional testing, the results are:
> [0e4851502f846b13b29b7f88f1250c980d57e944] r8169: merge with version
> 8.001.00 of Realtek's r8168 driver
> does not work, I after some traffic the transmit timeout occurs.
> [6dccd16b7c2703e8bbf8bca62b5cf248332afbe2] r8169: merge with version
> 6.001.00 of Realtek's r8169 driver
> Seems to be the last version to work. I did some stress testing (much
> more than the level that was enough to make
> [0e4851502f846b13b29b7f88f1250c980d57e944]  break) and am currently
> using this version and no problems so far.

Thanks for the quick feedback.

Can you try the patch below on top of 2.6.23-rc3 ?

If it does not work I'll dissect 0e4851502f846b13b29b7f88f1250c980d57e944
tomorrow.

diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index b85ab4a..cdb8a08 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -2749,6 +2749,7 @@ static irqreturn_t rtl8169_interrupt(int irq, void 
*dev_instance)
if (!(status & tp->intr_event))
break;
 
+#if 0
 /* Work around for rx fifo overflow */
 if (unlikely(status & RxFIFOOver) &&
(tp->mac_version == RTL_GIGA_MAC_VER_11)) {
@@ -2756,6 +2757,7 @@ static irqreturn_t rtl8169_interrupt(int irq, void 
*dev_instance)
rtl8169_tx_timeout(dev);
break;
}
+#endif
 
if (unlikely(status & SYSErr)) {
rtl8169_pcierr_interrupt(dev);
-- 
Ueimor
-
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Re: PROBLEM: 2.6.23-rc "NETDEV WATCHDOG: eth0: transmit timed out"

2007-08-14 Thread Karl Meyer
I did some additional testing, the results are:
[0e4851502f846b13b29b7f88f1250c980d57e944] r8169: merge with version
8.001.00 of Realtek's r8168 driver
does not work, I after some traffic the transmit timeout occurs.
[6dccd16b7c2703e8bbf8bca62b5cf248332afbe2] r8169: merge with version
6.001.00 of Realtek's r8169 driver
Seems to be the last version to work. I did some stress testing (much
more than the level that was enough to make
[0e4851502f846b13b29b7f88f1250c980d57e944]  break) and am currently
using this version and no problems so far.


2007/8/14, Francois Romieu <[EMAIL PROTECTED]>:
> Karl Meyer <[EMAIL PROTECTED]> :
> [...]
> > dmesg, interrupts and .config are attached. I will have a look at git 
> > bisect.
>
> Can you reproduce the problem when nvidia binary-only stuff is not loaded
> after boot ?
>
> --
> Ueimor
>
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Re: PROBLEM: 2.6.23-rc "NETDEV WATCHDOG: eth0: transmit timed out"

2007-08-14 Thread Karl Meyer
Sorry, I was wrong, still testing

2007/8/14, Francois Romieu <[EMAIL PROTECTED]>:
> Karl Meyer <[EMAIL PROTECTED]> :
> [...]
> > dmesg, interrupts and .config are attached. I will have a look at git 
> > bisect.
>
> Can you reproduce the problem when nvidia binary-only stuff is not loaded
> after boot ?
>
> --
> Ueimor
>
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Re: PROBLEM: 2.6.23-rc "NETDEV WATCHDOG: eth0: transmit timed out"

2007-08-14 Thread Karl Meyer
Hi,

I successfully ran git bisect:
0127215c17414322b350c3c6fbd1a7d8dd13856f is first bad commit
commit 0127215c17414322b350c3c6fbd1a7d8dd13856f
Author: Francois Romieu <[EMAIL PROTECTED]>
Date:   Tue Feb 20 22:58:51 2007 +0100

r8169: small 8101 comment

Extracted from version 1.001.00 of Realtek's r8101.

Signed-off-by: Francois Romieu <[EMAIL PROTECTED]>
Cc: Edward Hsu <[EMAIL PROTECTED]>

:04 04 07dc911509e8d1b4ff2dfb013401108d4be85095
d41a52a215fb1b38ba652dda90faf6ed951bccd1 M  drivers

I did proof it by doing "git revert
0127215c17414322b350c3c6fbd1a7d8dd13856f"  on my git clone, now I am
happily running 2.6.23-rc3-ge60a without the NETDEV WATCHDOG message.

2007/8/14, Francois Romieu <[EMAIL PROTECTED]>:
> Karl Meyer <[EMAIL PROTECTED]> :
> [...]
> > dmesg, interrupts and .config are attached. I will have a look at git 
> > bisect.
>
> Can you reproduce the problem when nvidia binary-only stuff is not loaded
> after boot ?
>
> --
> Ueimor
>
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Re: PROBLEM: 2.6.23-rc "NETDEV WATCHDOG: eth0: transmit timed out"

2007-08-14 Thread Francois Romieu
Karl Meyer <[EMAIL PROTECTED]> :
[...]
> dmesg, interrupts and .config are attached. I will have a look at git bisect.

Can you reproduce the problem when nvidia binary-only stuff is not loaded
after boot ?

-- 
Ueimor
-
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Re: PROBLEM: 2.6.23-rc NETDEV WATCHDOG: eth0: transmit timed out

2007-08-14 Thread Francois Romieu
Karl Meyer [EMAIL PROTECTED] :
[...]
 dmesg, interrupts and .config are attached. I will have a look at git bisect.

Can you reproduce the problem when nvidia binary-only stuff is not loaded
after boot ?

-- 
Ueimor
-
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Re: PROBLEM: 2.6.23-rc NETDEV WATCHDOG: eth0: transmit timed out

2007-08-14 Thread Karl Meyer
Hi,

I successfully ran git bisect:
0127215c17414322b350c3c6fbd1a7d8dd13856f is first bad commit
commit 0127215c17414322b350c3c6fbd1a7d8dd13856f
Author: Francois Romieu [EMAIL PROTECTED]
Date:   Tue Feb 20 22:58:51 2007 +0100

r8169: small 8101 comment

Extracted from version 1.001.00 of Realtek's r8101.

Signed-off-by: Francois Romieu [EMAIL PROTECTED]
Cc: Edward Hsu [EMAIL PROTECTED]

:04 04 07dc911509e8d1b4ff2dfb013401108d4be85095
d41a52a215fb1b38ba652dda90faf6ed951bccd1 M  drivers

I did proof it by doing git revert
0127215c17414322b350c3c6fbd1a7d8dd13856f  on my git clone, now I am
happily running 2.6.23-rc3-ge60a without the NETDEV WATCHDOG message.

2007/8/14, Francois Romieu [EMAIL PROTECTED]:
 Karl Meyer [EMAIL PROTECTED] :
 [...]
  dmesg, interrupts and .config are attached. I will have a look at git 
  bisect.

 Can you reproduce the problem when nvidia binary-only stuff is not loaded
 after boot ?

 --
 Ueimor

-
To unsubscribe from this list: send the line unsubscribe linux-kernel in
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Re: PROBLEM: 2.6.23-rc NETDEV WATCHDOG: eth0: transmit timed out

2007-08-14 Thread Karl Meyer
Sorry, I was wrong, still testing

2007/8/14, Francois Romieu [EMAIL PROTECTED]:
 Karl Meyer [EMAIL PROTECTED] :
 [...]
  dmesg, interrupts and .config are attached. I will have a look at git 
  bisect.

 Can you reproduce the problem when nvidia binary-only stuff is not loaded
 after boot ?

 --
 Ueimor

-
To unsubscribe from this list: send the line unsubscribe linux-kernel in
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Please read the FAQ at  http://www.tux.org/lkml/


Re: PROBLEM: 2.6.23-rc NETDEV WATCHDOG: eth0: transmit timed out

2007-08-14 Thread Karl Meyer
I did some additional testing, the results are:
[0e4851502f846b13b29b7f88f1250c980d57e944] r8169: merge with version
8.001.00 of Realtek's r8168 driver
does not work, I after some traffic the transmit timeout occurs.
[6dccd16b7c2703e8bbf8bca62b5cf248332afbe2] r8169: merge with version
6.001.00 of Realtek's r8169 driver
Seems to be the last version to work. I did some stress testing (much
more than the level that was enough to make
[0e4851502f846b13b29b7f88f1250c980d57e944]  break) and am currently
using this version and no problems so far.


2007/8/14, Francois Romieu [EMAIL PROTECTED]:
 Karl Meyer [EMAIL PROTECTED] :
 [...]
  dmesg, interrupts and .config are attached. I will have a look at git 
  bisect.

 Can you reproduce the problem when nvidia binary-only stuff is not loaded
 after boot ?

 --
 Ueimor

-
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to [EMAIL PROTECTED]
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Please read the FAQ at  http://www.tux.org/lkml/


Re: PROBLEM: 2.6.23-rc NETDEV WATCHDOG: eth0: transmit timed out

2007-08-14 Thread Francois Romieu
Karl Meyer [EMAIL PROTECTED] :
 I did some additional testing, the results are:
 [0e4851502f846b13b29b7f88f1250c980d57e944] r8169: merge with version
 8.001.00 of Realtek's r8168 driver
 does not work, I after some traffic the transmit timeout occurs.
 [6dccd16b7c2703e8bbf8bca62b5cf248332afbe2] r8169: merge with version
 6.001.00 of Realtek's r8169 driver
 Seems to be the last version to work. I did some stress testing (much
 more than the level that was enough to make
 [0e4851502f846b13b29b7f88f1250c980d57e944]  break) and am currently
 using this version and no problems so far.

Thanks for the quick feedback.

Can you try the patch below on top of 2.6.23-rc3 ?

If it does not work I'll dissect 0e4851502f846b13b29b7f88f1250c980d57e944
tomorrow.

diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index b85ab4a..cdb8a08 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -2749,6 +2749,7 @@ static irqreturn_t rtl8169_interrupt(int irq, void 
*dev_instance)
if (!(status  tp-intr_event))
break;
 
+#if 0
 /* Work around for rx fifo overflow */
 if (unlikely(status  RxFIFOOver) 
(tp-mac_version == RTL_GIGA_MAC_VER_11)) {
@@ -2756,6 +2757,7 @@ static irqreturn_t rtl8169_interrupt(int irq, void 
*dev_instance)
rtl8169_tx_timeout(dev);
break;
}
+#endif
 
if (unlikely(status  SYSErr)) {
rtl8169_pcierr_interrupt(dev);
-- 
Ueimor
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Re: PROBLEM: 2.6.23-rc "NETDEV WATCHDOG: eth0: transmit timed out"

2007-08-13 Thread Francois Romieu
(netdev Cced)

Karl Meyer <[EMAIL PROTECTED]> :
[...]
> I am having trouble with the 2.6.23 kernel. With all versions since
> 2.6.23-rc1 I have trouble with my network connection. When using the
> network over a certain level (just browsing the web seems not to be
> enough) e.g. when installing packages over the nvsv4 share, all
> network stuff freezes for some time and syslog tells me:
> Aug 13 13:16:09 frege NETDEV WATCHDOG: eth0: transmit timed out
> Aug 13 13:16:39 frege NETDEV WATCHDOG: eth0: transmit timed out
> Aug 13 13:17:09 frege NETDEV WATCHDOG: eth0: transmit timed out
> Aug 13 13:17:57 frege NETDEV WATCHDOG: eth0: transmit timed out

Can you:
- send a complete dmesg + /proc/interrupts + .config
- use git bisect to find a suspect changeset
  I do not expect any change of behavior between 2.6.22 and
  25805dcf9d83098cf5492117ad2669cd14cc9b24 if it can help you narrow
  things down (assuming it is a r8169 regression).

-- 
Ueimor
-
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PROBLEM: 2.6.23-rc "NETDEV WATCHDOG: eth0: transmit timed out"

2007-08-13 Thread Karl Meyer
Hi,

I am having trouble with the 2.6.23 kernel. With all versions since
2.6.23-rc1 I have trouble with my network connection. When using the
network over a certain level (just browsing the web seems not to be
enough) e.g. when installing packages over the nvsv4 share, all
network stuff freezes for some time and syslog tells me:
Aug 13 13:16:09 frege NETDEV WATCHDOG: eth0: transmit timed out
Aug 13 13:16:39 frege NETDEV WATCHDOG: eth0: transmit timed out
Aug 13 13:17:09 frege NETDEV WATCHDOG: eth0: transmit timed out
Aug 13 13:17:57 frege NETDEV WATCHDOG: eth0: transmit timed out

Some info about my system:

/usr/src/linux-2.6.23-rc3 $ sh scripts/ver_linux
If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.

Linux frege linux-2.6.23-rc3  #1 SMP PREEMPT Sat Aug 11 16:24:26 CEST
2007 i686 Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz GenuineIntel
GNU/Linux

Gnu C  4.2.0
Gnu make   3.81
binutils   2.17
util-linux 2.12r
mount  2.12r
module-init-tools  3.2.2
e2fsprogs  1.39
Linux C Library2.5
Dynamic linker (ldd)   2.5
Procps 3.2.7
Net-tools  1.60
Kbd1.12
Sh-utils   6.9
udev   114
Modules Loaded nvidia

lspci -vvv
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and
945GT Express Memory Controller Hub (rev 03)
Subsystem: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT
Express Memory Controller Hub
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
SERR- TAbort-
SERR- TAbort-
Reset- FastB2B-
Capabilities: [88] Subsystem: Intel Corporation Mobile
945GM/PM/GMS/940GML and 945GT Express PCI Express Root Port
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA 
PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 
Enable-
Address:   Data: 
Capabilities: [a0] Express Root Port (Slot+) IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag-
Device: Latency L0s <64ns, L1 <1us
Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
Link: Supported Speed 2.5Gb/s, Width x16, ASPM L0s, Port 2
Link: Latency L0s <256ns, L1 <4us
Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch-
Link: Speed 2.5Gb/s, Width x16
Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug- Surpise-
Slot: Number 0, PowerLimit 0.00
Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
Slot: AttnInd Off, PwrInd On, Power-
Root: Correctable- Non-Fatal- Fatal- PME-

00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High
Definition Audio Controller (rev 01)
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
SERR- TAbort-
SERR- TAbort-
Reset- FastB2B-
Capabilities: [40] Express Root Port (Slot+) IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag-
Device: Latency L0s unlimited, L1 unlimited
Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 1
Link: Latency L0s <256ns, L1 <4us
Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch-
Link: Speed 2.5Gb/s, Width x1
Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug+ Surpise+
Slot: Number 0, PowerLimit 0.00
Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
Slot: AttnInd Unknown, PwrInd Unknown, Power-
Root: Correctable- Non-Fatal- Fatal- PME-
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 
Enable-
Address:   Data: 
Capabilities: [90] Subsystem: Intel Corporation 82801G (ICH7 Family)
PCI Express Port 1
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA 
PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:1c.1 PCI bridge: 

PROBLEM: 2.6.23-rc NETDEV WATCHDOG: eth0: transmit timed out

2007-08-13 Thread Karl Meyer
Hi,

I am having trouble with the 2.6.23 kernel. With all versions since
2.6.23-rc1 I have trouble with my network connection. When using the
network over a certain level (just browsing the web seems not to be
enough) e.g. when installing packages over the nvsv4 share, all
network stuff freezes for some time and syslog tells me:
Aug 13 13:16:09 frege NETDEV WATCHDOG: eth0: transmit timed out
Aug 13 13:16:39 frege NETDEV WATCHDOG: eth0: transmit timed out
Aug 13 13:17:09 frege NETDEV WATCHDOG: eth0: transmit timed out
Aug 13 13:17:57 frege NETDEV WATCHDOG: eth0: transmit timed out

Some info about my system:

/usr/src/linux-2.6.23-rc3 $ sh scripts/ver_linux
If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.

Linux frege linux-2.6.23-rc3  #1 SMP PREEMPT Sat Aug 11 16:24:26 CEST
2007 i686 Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz GenuineIntel
GNU/Linux

Gnu C  4.2.0
Gnu make   3.81
binutils   2.17
util-linux 2.12r
mount  2.12r
module-init-tools  3.2.2
e2fsprogs  1.39
Linux C Library2.5
Dynamic linker (ldd)   2.5
Procps 3.2.7
Net-tools  1.60
Kbd1.12
Sh-utils   6.9
udev   114
Modules Loaded nvidia

lspci -vvv
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and
945GT Express Memory Controller Hub (rev 03)
Subsystem: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT
Express Memory Controller Hub
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast TAbort-
TAbort- MAbort+ SERR- PERR-
Latency: 0
Capabilities: [e0] Vendor Specific Information

00:01.0 PCI bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and
945GT Express PCI Express Root Port (rev 03) (prog-if 00 [Normal
decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast TAbort-
TAbort- MAbort- SERR- PERR-
Latency: 0, Cache Line Size: 32 bytes
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: a000-afff
Memory behind bridge: f850-fe5f
Prefetchable memory behind bridge: cff0-efef
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast TAbort-
TAbort- MAbort- SERR- PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA+ MAbort- Reset- FastB2B-
Capabilities: [88] Subsystem: Intel Corporation Mobile
945GM/PM/GMS/940GML and 945GT Express PCI Express Root Port
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA 
PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 
Enable-
Address:   Data: 
Capabilities: [a0] Express Root Port (Slot+) IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag-
Device: Latency L0s 64ns, L1 1us
Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
Link: Supported Speed 2.5Gb/s, Width x16, ASPM L0s, Port 2
Link: Latency L0s 256ns, L1 4us
Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch-
Link: Speed 2.5Gb/s, Width x16
Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug- Surpise-
Slot: Number 0, PowerLimit 0.00
Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
Slot: AttnInd Off, PwrInd On, Power-
Root: Correctable- Non-Fatal- Fatal- PME-

00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High
Definition Audio Controller (rev 01)
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast TAbort-
TAbort- MAbort- SERR- PERR-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at febfc000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA 
PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 
Enable-
Address:   Data: 
Capabilities: [70] Express Unknown type IRQ 0
Device: Supported: 

Re: PROBLEM: 2.6.23-rc NETDEV WATCHDOG: eth0: transmit timed out

2007-08-13 Thread Francois Romieu
(netdev Cced)

Karl Meyer [EMAIL PROTECTED] :
[...]
 I am having trouble with the 2.6.23 kernel. With all versions since
 2.6.23-rc1 I have trouble with my network connection. When using the
 network over a certain level (just browsing the web seems not to be
 enough) e.g. when installing packages over the nvsv4 share, all
 network stuff freezes for some time and syslog tells me:
 Aug 13 13:16:09 frege NETDEV WATCHDOG: eth0: transmit timed out
 Aug 13 13:16:39 frege NETDEV WATCHDOG: eth0: transmit timed out
 Aug 13 13:17:09 frege NETDEV WATCHDOG: eth0: transmit timed out
 Aug 13 13:17:57 frege NETDEV WATCHDOG: eth0: transmit timed out

Can you:
- send a complete dmesg + /proc/interrupts + .config
- use git bisect to find a suspect changeset
  I do not expect any change of behavior between 2.6.22 and
  25805dcf9d83098cf5492117ad2669cd14cc9b24 if it can help you narrow
  things down (assuming it is a r8169 regression).

-- 
Ueimor
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