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82577 Sporadic Link Issue
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08/04/2011 9:22 AM
post87815
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82577 Sporadic Link Issue
Hello,
We are currently running QNX 6.5.0 on a Calpella platform with QM57 chipset.
We are using the integrated 82577 ethernet controller to connect to the
network. We find that sometimes the link does not get detected during system
start up. The network cable is always connected to 82577 with IP address
allocated statically. On running ifconfig or nicinfo, the status of link is
down with no packets txed/rxed. When the ethernet controller is in this
state, if I bring the interface up by issuing "ifconfig wm0 up" with wm0
being the 82577 , then everything springs back to action and then there is
no issue in communicating over the network. Hence the issue seems to be only
with the startup link. Please note that this does not always happen as I
had kept a script running to reproduce this issue wherein in rc.local, all I
was doing is trying to ping to external machine and if the ping is
successful then reboot the board or else proceed and boot to prompt. With
this script running, I am getting failure may be once in five times.
I have applied the following patches but with no success:
patch-650-2338-RS3775_x86-650-updates.tar
patch-650-2530-io-pkt.tar
Also I tried using the driver provided in the following link but again with
no success:
http://community.qnx.com/sf/discussion/do/listPosts/projects.networking/disc
ussion.drivers.topc20387
I have attached the "pci -v", "sloginfo", "ifconfig -a" and "nicinfo" dumps
when this issue occurs. We would appreciate if you could please help us
debug this issue. Please let me know incase any more information is needed.
Regards,
Girish
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Re: 82577 Sporadic Link Issue
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08/04/2011 10:12 AM
post87817
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Re: 82577 Sporadic Link Issue
Additionally, I have even tried the driver provided at the following link with no success:
http://community.qnx.com/sf/discussion/do/listPosts/projects.bsp/discussion.bsp.topc20644
On the platform I am running, we also have another 82574L network controller. The issue described above is not seen on
this interface.
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Re: 82577 Sporadic Link Issue
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08/04/2011 10:52 AM
post87819
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Re: 82577 Sporadic Link Issue
Please try the attached driver and let me know if it solves the problem.
Thanks, Hugh.
On 11-08-04 9:22 AM, "Girish Shirasat" <community-noreply@qnx.com> wrote:
> http://community.qnx.com/sf/discussion/do/listPosts/projects.networking/disc
> ussion.drivers.topc20387
--
Hugh Brown (613) 591-0931 ext. 2209 (voice)
QNX Software Systems Limited. (613) 591-3579 (fax)
175 Terence Matthews Cres. email: hsbrown@qnx.com
Kanata, Ontario, Canada.
K2M 1W8
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Re: 82577 Sporadic Link Issue
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08/04/2011 12:06 PM
post87821
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Re: 82577 Sporadic Link Issue
Thanks for the response.
Nope, this driver did not solve the issue. I have attached sloginfo dump but this time enabled with full verbose option.
The dump shows the debug prints during bootup wherein we do not get any link and once on the prompt the link coming up
after executing "ifconfig wm up".
Let me know incase any additional information is needed.
Girish
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Re: 82577 Sporadic Link Issue
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08/04/2011 12:51 PM
post87823
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Re: 82577 Sporadic Link Issue
When this problem occurs, is the link light on both the switch and the
adapter on? When you run ³ifconfig wm0 up², does the link light go off and
then come back on again?
Thanks, Hugh.
On 11-08-04 12:06 PM, "Girish Shirasat" <community-noreply@qnx.com> wrote:
> Thanks for the response.
>
> Nope, this driver did not solve the issue. I have attached sloginfo dump but
> this time enabled with full verbose option. The dump shows the debug prints
> during bootup wherein we do not get any link and once on the prompt the link
> coming up after executing "ifconfig wm up".
>
> Let me know incase any additional information is needed.
>
> Girish
>
>
>
> _______________________________________________
>
> Networking Drivers
> http://community.qnx.com/sf/go/post87821
>
--
Hugh Brown (613) 591-0931 ext. 2209 (voice)
QNX Software Systems Limited. (613) 591-3579 (fax)
175 Terence Matthews Cres. email: hsbrown@qnx.com
Kanata, Ontario, Canada.
K2M 1W8
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Re: 82577 Sporadic Link Issue
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08/04/2011 1:39 PM
post87826
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Re: 82577 Sporadic Link Issue
Yes, the link light is ON on both the adapter and switch. Also when I do a ifconfig up , the link does not go off and on
but remains on. One thing to note is that when things work, the default speed with which the adapter comes up is 10
Mbps and when the driver is instantiated with the interface being made active, the link changes to 100 Mbps ( I am using
10/100 netgear switch ). But when we see the issue, the adapter remains at 10 Mbps. Also when I do a ifconfig up, the
speed still remains at 10 Mbps although I can communicate with the external world.
Girish
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Re: 82577 Sporadic Link Issue
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08/04/2011 1:51 PM
post87827
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Re: 82577 Sporadic Link Issue
Sorry let me take one statement back, when I do ifconfig up, the link LED does go off and come back on again and gets
negotiated to 100 Mbps
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Re: 82577 Sporadic Link Issue
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08/04/2011 2:22 PM
post87828
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Re: 82577 Sporadic Link Issue
Another observation is that with the latest driver provided today , when I do ifconfig up, the link does not go down and
up ie the link led remains ON with just the ifconfig status showing active after executing the command.
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Re: 82577 Sporadic Link Issue
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08/04/2011 4:03 PM
post87829
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Re: 82577 Sporadic Link Issue
We made a change to the latest driver so that the link isn¹t reset when an
ifconfig up is sent, so that is why you don¹t see the link go down and then
up again.
Please can you give me the same output as before with the driver running in
verbose mode when the problem occurs, and then the output after the ifconfig
up is run.
Many thanks, Hugh.
On 11-08-04 2:23 PM, "Girish Shirasat" <community-noreply@qnx.com> wrote:
> Another observation is that with the latest driver provided today , when I do
> ifconfig up, the link does not go down and up ie the link led remains ON with
> just the ifconfig status showing active after executing the command.
>
>
>
>
> _______________________________________________
>
> Networking Drivers
> http://community.qnx.com/sf/go/post87828
>
>
--
Hugh Brown (613) 591-0931 ext. 2209 (voice)
QNX Software Systems Limited. (613) 591-3579 (fax)
175 Terence Matthews Cres. email: hsbrown@qnx.com
Kanata, Ontario, Canada.
K2M 1W8
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Re: 82577 Sporadic Link Issue
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08/05/2011 4:39 AM
post87840
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Re: 82577 Sporadic Link Issue
I have attached the sloginfo with full verbose as requested by you when the issue occurs followed by ifconfig up which
fixes the issue with the latest driver.
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Re: 82577 Sporadic Link Issue
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08/05/2011 8:13 AM
post87848
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Re: 82577 Sporadic Link Issue
Thanks for your patience. I have added some debug to the link routine in the
driver, so will you please run the attached driver as before and send me the
sloginfo output again. Before doing this, if you could please ³slay slogger²
and restart it with ³slogger s128k².
Many thanks, Hugh.
On 11-08-05 4:39 AM, "Girish Shirasat" <community-noreply@qnx.com> wrote:
> I have attached the sloginfo with full verbose as requested by you when the
> issue occurs followed by ifconfig up which fixes the issue with the latest
> driver.
>
>
>
> _______________________________________________
>
> Networking Drivers
> http://community.qnx.com/sf/go/post87840
>
--
Hugh Brown (613) 591-0931 ext. 2209 (voice)
QNX Software Systems Limited. (613) 591-3579 (fax)
175 Terence Matthews Cres. email: hsbrown@qnx.com
Kanata, Ontario, Canada.
K2M 1W8
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Re: 82577 Sporadic Link Issue
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08/05/2011 11:29 AM
post87860
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Re: 82577 Sporadic Link Issue
Sorry for the delay as was not on my place. Please find the sloginfo debug log attached. Let me know if you need
anything or if you want me to try anything.
Thanks,
Girish
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Re: 82577 Sporadic Link Issue
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08/08/2011 3:57 AM
post87877
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Re: 82577 Sporadic Link Issue
Additionally I checked out this issue in another QM57 based platform that we have wherein we use the same 82577 ethernet
controller and I was able to reproduce the issue even on that platform. This check was just to ensure that the problem
is not platform specific.
As this is a customer faced issue, we are currently seeing if we can provide some workaround for the time being until we
can find a proper fix.
Regards,
Girish
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Re: 82577 Sporadic Link Issue
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08/08/2011 7:45 AM
post87885
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Re: 82577 Sporadic Link Issue
What make of board is this with the QM57 chipset?
On 11-08-08 3:57 AM, "Girish Shirasat" <community-noreply@qnx.com> wrote:
> Additionally I checked out this issue in another QM57 based platform that we
> have wherein we use the same 82577 ethernet controller and I was able to
> reproduce the issue even on that platform. This check was just to ensure that
> the problem is not platform specific.
>
> As this is a customer faced issue, we are currently seeing if we can provide
> some workaround for the time being until we can find a proper fix.
>
> Regards,
> Girish
>
>
>
> _______________________________________________
>
> Networking Drivers
> http://community.qnx.com/sf/go/post87877
>
>
--
Hugh Brown (613) 591-0931 ext. 2209 (voice)
QNX Software Systems Limited. (613) 591-3579 (fax)
175 Terence Matthews Cres. email: hsbrown@qnx.com
Kanata, Ontario, Canada.
K2M 1W8
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Re: 82577 Sporadic Link Issue
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08/08/2011 7:52 AM
post87887
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Re: 82577 Sporadic Link Issue
Both these platforms are Concurrent Technologies SBCs. Also these interfaces are verified to operate as expected with
other OSes.
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Re: 82577 Sporadic Link Issue
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08/10/2011 3:49 AM
post87958
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Re: 82577 Sporadic Link Issue
Hugh, is there anything else we can try to corner this issue as without the driver sources we are quite limited in what
debugging we can do to resolve this issue. We have got the ball rolling to get hold of the e1000 driver sources but
knowing that we have to go through the red tape it might take sometime. We would appreciate if you can provide us with
some pointers in the mean time if possible as incase we do get to a solution then we do not need to go through the
follow up cycles to get hold of the sources. Thanks for all your assistance.
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Re: 82577 Sporadic Link Issue
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08/10/2011 7:41 AM
post87968
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Re: 82577 Sporadic Link Issue
Girish,
The link up/down logic in the e1000 driver is driven by interrupts and it
appears as though the link interrupt is not happening intermittently, so
when you do an ³ifconfig wm0 up² the interrupt comes through and the link is
marked as up. Why this is only happening on the 82577 chip, I have no idea.
I have tried the driver on all the other hardware that I have, without any
problem, so it appears to be limited to this one chipset. Without the
hardware it is very difficult to debug.
Hugh.
On 11-08-10 3:49 AM, "Girish Shirasat" <community-noreply@qnx.com> wrote:
> Hugh, is there anything else we can try to corner this issue as without the
> driver sources we are quite limited in what debugging we can do to resolve
> this issue. We have got the ball rolling to get hold of the e1000 driver
> sources but knowing that we have to go through the red tape it might take
> sometime. We would appreciate if you can provide us with some pointers in the
> mean time if possible as incase we do get to a solution then we do not need
> to go through the follow up cycles to get hold of the sources. Thanks for all
> your assistance.
>
>
>
> _______________________________________________
>
> Networking Drivers
> http://community.qnx.com/sf/go/post87958
>
>
--
Hugh Brown (613) 591-0931 ext. 2209 (voice)
QNX Software Systems Limited. (613) 591-3579 (fax)
175 Terence Matthews Cres. email: hsbrown@qnx.com
Kanata, Ontario, Canada.
K2M 1W8
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Re: 82577 Sporadic Link Issue
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08/10/2011 8:02 AM
post87970
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Re: 82577 Sporadic Link Issue
Hugh,
I understand as if you do not have a 82577 platform it will be difficult to fix this issue. I hope Garry is able to
provide us with the sources soon so that we can take it forward and provide you with some feedback.
Girish
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Re: 82577 Sporadic Link Issue
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08/10/2011 10:25 AM
post87980
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Re: 82577 Sporadic Link Issue
Girish,
Please will you try the attached driver and let me know whether it makes any
difference. I found something that might be causing the problem, but am not
sure until it is tested.
Thanks, Hugh.
On 11-08-10 8:02 AM, "Girish Shirasat" <community-noreply@qnx.com> wrote:
> Hugh,
>
> I understand as if you do not have a 82577 platform it will be difficult to
> fix this issue. I hope Garry is able to provide us with the sources soon so
> that we can take it forward and provide you with some feedback.
>
> Girish
>
>
>
> _______________________________________________
>
> Networking Drivers
> http://community.qnx.com/sf/go/post87970
>
>
--
Hugh Brown (613) 591-0931 ext. 2209 (voice)
QNX Software Systems Limited. (613) 591-3579 (fax)
175 Terence Matthews Cres. email: hsbrown@qnx.com
Kanata, Ontario, Canada.
K2M 1W8
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Re: 82577 Sporadic Link Issue
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08/10/2011 10:39 AM
post87982
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Re: 82577 Sporadic Link Issue
Sorry, that one doesn¹t work! Please try this one.
Thanks, Hugh.
On 11-08-10 8:02 AM, "Girish Shirasat" <community-noreply@qnx.com> wrote:
> Hugh,
>
> I understand as if you do not have a 82577 platform it will be difficult to
> fix this issue. I hope Garry is able to provide us with the sources soon so
> that we can take it forward and provide you with some feedback.
>
> Girish
>
>
>
> _______________________________________________
>
> Networking Drivers
> http://community.qnx.com/sf/go/post87970
>
>
--
Hugh Brown (613) 591-0931 ext. 2209 (voice)
QNX Software Systems Limited. (613) 591-3579 (fax)
175 Terence Matthews Cres. email: hsbrown@qnx.com
Kanata, Ontario, Canada.
K2M 1W8
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Re: 82577 Sporadic Link Issue
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08/10/2011 12:54 PM
post87986
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Re: 82577 Sporadic Link Issue
Hi Hugh
I just been looking into the issue now.
The latest driver you have sent us does not fix the issue. I have attached the log files:
10Augbif - sloginfo after failure to bringup link on 82577
10Augaf - sloginfo after ifconfig up after failure
ifcnfg - ifconfig output wm2 is 82577.
Hope the logs provide more insight to you.
Regards
Jaychander
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Re: 82577 Sporadic Link Issue
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08/11/2011 9:06 AM
post88009
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Re: 82577 Sporadic Link Issue
I have added some more debug to the driver, so please will you run this
version and send me the sloginfo output as before.
Thanks, Hugh.
On 11-08-10 12:54 PM, "Jaychander Thiru" <community-noreply@qnx.com> wrote:
> Hi Hugh
>
> I just been looking into the issue now.
> The latest driver you have sent us does not fix the issue. I have attached the
> log files:
>
> 10Augbif - sloginfo after failure to bringup link on 82577
> 10Augaf - sloginfo after ifconfig up after failure
> ifcnfg - ifconfig output wm2 is 82577.
>
> Hope the logs provide more insight to you.
>
> Regards
> Jaychander
>
>
>
> _______________________________________________
>
> Networking Drivers
> http://community.qnx.com/sf/go/post87986
--
Hugh Brown (613) 591-0931 ext. 2209 (voice)
QNX Software Systems Limited. (613) 591-3579 (fax)
175 Terence Matthews Cres. email: hsbrown@qnx.com
Kanata, Ontario, Canada.
K2M 1W8
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Re: 82577 Sporadic Link Issue
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08/11/2011 12:40 PM
post88021
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Re: 82577 Sporadic Link Issue
Attached is the sloginfo with the latest driver. Thanks for sticking with this issue Hugh.
Girish
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Re: 82577 Sporadic Link Issue
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08/11/2011 12:54 PM
post88023
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Re: 82577 Sporadic Link Issue
Are you sure that you are running the driver I sent you today? I don¹t see
any of my debug in the sloginfo.
Hugh.
On 11-08-11 12:40 PM, "Girish Shirasat" <community-noreply@qnx.com> wrote:
> Attached is the sloginfo with the latest driver. Thanks for sticking with this
> issue Hugh.
>
> Girish
>
>
>
> _______________________________________________
>
> Networking Drivers
> http://community.qnx.com/sf/go/post88021
>
--
Hugh Brown (613) 591-0931 ext. 2209 (voice)
QNX Software Systems Limited. (613) 591-3579 (fax)
175 Terence Matthews Cres. email: hsbrown@qnx.com
Kanata, Ontario, Canada.
K2M 1W8
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Re: 82577 Sporadic Link Issue
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08/11/2011 1:25 PM
post88026
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Re: 82577 Sporadic Link Issue
Yes, I think so. Just to be sure, I downloaded it again and used it and I am getting same debug outputs.
Girish
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Re: 82577 Sporadic Link Issue
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08/11/2011 1:42 PM
post88027
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Re: 82577 Sporadic Link Issue
Well that means that interrupts aren¹t occurring. Please can you send me a
good sloginfo output?
Thanks, Hugh.
On 11-08-11 1:25 PM, "Girish Shirasat" <community-noreply@qnx.com> wrote:
> Yes, I think so. Just to be sure, I downloaded it again and used it and I am
> getting same debug outputs.
>
> Girish
>
>
>
> _______________________________________________
>
> Networking Drivers
> http://community.qnx.com/sf/go/post88026
>
>
--
Hugh Brown (613) 591-0931 ext. 2209 (voice)
QNX Software Systems Limited. (613) 591-3579 (fax)
175 Terence Matthews Cres. email: hsbrown@qnx.com
Kanata, Ontario, Canada.
K2M 1W8
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Re: 82577 Sporadic Link Issue
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08/11/2011 2:03 PM
post88028
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Re: 82577 Sporadic Link Issue
Here you go. Attached is the sloginfo when things work.
Girish
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Re: 82577 Sporadic Link Issue
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08/11/2011 2:20 PM
post88030
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Re: 82577 Sporadic Link Issue
Girish,
Please can you start the driver as follows and send me the good sloginfo
output:
io-pkt-v4 de1000 did=0x10ec,verbose=3
I am getting sloginfo output from both e1000 devices, which is confusing the
issue.
Thanks, Hugh.
On 11-08-11 2:03 PM, "Girish Shirasat" <community-noreply@qnx.com> wrote:
> Here you go. Attached is the sloginfo when things work.
>
> Girish
>
>
>
> _______________________________________________
>
> Networking Drivers
> http://community.qnx.com/sf/go/post88028
>
--
Hugh Brown (613) 591-0931 ext. 2209 (voice)
QNX Software Systems Limited. (613) 591-3579 (fax)
175 Terence Matthews Cres. email: hsbrown@qnx.com
Kanata, Ontario, Canada.
K2M 1W8
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Re: 82577 Sporadic Link Issue
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08/11/2011 2:45 PM
post88032
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Re: 82577 Sporadic Link Issue
Attached are two logs. One with verbose=3 and other with verbose=4 for just the 0x10ea device as you requested.
Girish
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Re: 82577 Sporadic Link Issue
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08/11/2011 3:18 PM
post88034
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Re: 82577 Sporadic Link Issue
I have added some logic to the driver to use the house-keeping callout to
probe the link status if the link isn¹t up, so please will you try the
attached driver and let me know whether there is any improvement. If not,
please send me the sloginfo again just from the 0x10ec device.
Many thanks, Hugh.
On 11-08-11 2:45 PM, "Girish Shirasat" <community-noreply@qnx.com> wrote:
> Attached are two logs. One with verbose=3 and other with verbose=4 for just
> the 0x10ea device as you requested.
>
> Girish
>
>
>
> _______________________________________________
>
> Networking Drivers
> http://community.qnx.com/sf/go/post88032
>
--
Hugh Brown (613) 591-0931 ext. 2209 (voice)
QNX Software Systems Limited. (613) 591-3579 (fax)
175 Terence Matthews Cres. email: hsbrown@qnx.com
Kanata, Ontario, Canada.
K2M 1W8
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Re: 82577 Sporadic Link Issue
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08/12/2011 7:52 AM
post88056
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Re: 82577 Sporadic Link Issue
Hugh,
I have been running this driver for around 3+ hours now and there has not been any failure. Normally we were able to
reproduce the issue in 5 mintues so these are certainly good signs. I shall let it go for the entire day and shall keep
two different platforms running over the weekend to check on the stability.
Is this a permanent fix that you are looking at ? Also if this driver goes through can we provide it to our customer to
try it out ? Do you intend to provide another driver with all debug code removed or will this be the final driver we can
use hence forth just so that incase you are, we shall keep that driver for week long test ?
Regards,
Girish
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Re: 82577 Sporadic Link Issue
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08/12/2011 7:55 AM
post88057
|
Re: 82577 Sporadic Link Issue
Hi Girish,
That is good news! If your testing is successful, I will remove the debug
and give you a new driver.
Many thanks, Hugh.
On 11-08-12 7:52 AM, "Girish Shirasat" <community-noreply@qnx.com> wrote:
> Hugh,
>
> I have been running this driver for around 3+ hours now and there has not been
> any failure. Normally we were able to reproduce the issue in 5 mintues so
> these are certainly good signs. I shall let it go for the entire day and shall
> keep two different platforms running over the weekend to check on the
> stability.
>
> Is this a permanent fix that you are looking at ? Also if this driver goes
> through can we provide it to our customer to try it out ? Do you intend to
> provide another driver with all debug code removed or will this be the final
> driver we can use hence forth just so that incase you are, we shall keep that
> driver for week long test ?
>
> Regards,
> Girish
>
>
>
> _______________________________________________
>
> Networking Drivers
> http://community.qnx.com/sf/go/post88056
>
>
--
Hugh Brown (613) 591-0931 ext. 2209 (voice)
QNX Software Systems Limited. (613) 591-3579 (fax)
175 Terence Matthews Cres. email: hsbrown@qnx.com
Kanata, Ontario, Canada.
K2M 1W8
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Re: 82577 Sporadic Link Issue
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08/12/2011 9:17 AM
post88062
|
Re: 82577 Sporadic Link Issue
Hugh,
Its been running for around 5 hours now. I believe if you could provide us with a clean driver that we could pass to our
customer, we can put this driver for a weekend long test on a fresh system. Once confirmed that all is ok and it goes
through the week long test, we shall pass this driver to our customer on Monday.
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Re: 82577 Sporadic Link Issue
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08/12/2011 10:04 AM
post88065
|
Re: 82577 Sporadic Link Issue
Here you go.
Hugh.
On 11-08-12 9:17 AM, "Girish Shirasat" <community-noreply@qnx.com> wrote:
> Hugh,
> Its been running for around 5 hours now. I believe if you could provide us
> with a clean driver that we could pass to our customer, we can put this driver
> for a weekend long test on a fresh system. Once confirmed that all is ok and
> it goes through the week long test, we shall pass this driver to our customer
> on Monday.
>
>
>
> _______________________________________________
>
> Networking Drivers
> http://community.qnx.com/sf/go/post88062
>
>
--
Hugh Brown (613) 591-0931 ext. 2209 (voice)
QNX Software Systems Limited. (613) 591-3579 (fax)
175 Terence Matthews Cres. email: hsbrown@qnx.com
Kanata, Ontario, Canada.
K2M 1W8
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Re: 82577 Sporadic Link Issue
|
08/12/2011 1:28 PM
post88081
|
Re: 82577 Sporadic Link Issue
One more question. Do you think it would be worth asking our customers to apply the "patch-650-2338-RS3775_x86-650-
updates.tar" patches ? We are already applying the official io-pkt patch already available.
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Re: 82577 Sporadic Link Issue
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08/12/2011 2:05 PM
post88083
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Re: 82577 Sporadic Link Issue
It is always advisable to have the latest patch installed, but looking at
our web site, there is a later patch 2530 which should be installed.
Hugh.
On 11-08-12 1:28 PM, "Girish Shirasat" <community-noreply@qnx.com> wrote:
> One more question. Do you think it would be worth asking our customers to
> apply the "patch-650-2338-RS3775_x86-650-updates.tar" patches ? We are already
> applying the official io-pkt patch already available.
>
>
>
> _______________________________________________
>
> Networking Drivers
> http://community.qnx.com/sf/go/post88081
>
>
--
Hugh Brown (613) 591-0931 ext. 2209 (voice)
QNX Software Systems Limited. (613) 591-3579 (fax)
175 Terence Matthews Cres. email: hsbrown@qnx.com
Kanata, Ontario, Canada.
K2M 1W8
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Re: 82577 Sporadic Link Issue
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08/12/2011 3:31 PM
post88088
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Re: 82577 Sporadic Link Issue
Yupp have already installed patch 2530 but I though the 2338 had some other updates knowing that on the site 2530
mentioned only io-pkt update. Also we do not have access to the releases note if available for 2338 to figure out what
has changed as its not available from the standard path on the site. We shall stick with only 2530 if this is all that
is needed and also advise our customer to update the same. Thanks
Girish
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Re: 82577 Sporadic Link Issue
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08/12/2011 3:49 PM
post88090
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Re: 82577 Sporadic Link Issue
I wasn¹t able to find patch 2338 on our web site. Where did you find it?
Thanks, Hugh.
On 11-08-12 3:31 PM, "Girish Shirasat" <community-noreply@qnx.com> wrote:
> Yupp have already installed patch 2530 but I though the 2338 had some other
> updates knowing that on the site 2530 mentioned only io-pkt update. Also we do
> not have access to the releases note if available for 2338 to figure out what
> has changed as its not available from the standard path on the site. We shall
> stick with only 2530 if this is all that is needed and also advise our
> customer to update the same. Thanks
>
> Girish
>
>
>
> _______________________________________________
>
> Networking Drivers
> http://community.qnx.com/sf/go/post88088
>
>
--
Hugh Brown (613) 591-0931 ext. 2209 (voice)
QNX Software Systems Limited. (613) 591-3579 (fax)
175 Terence Matthews Cres. email: hsbrown@qnx.com
Kanata, Ontario, Canada.
K2M 1W8
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Re: 82577 Sporadic Link Issue
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08/13/2011 8:39 AM
post88095
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Re: 82577 Sporadic Link Issue
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Re: 82577 Sporadic Link Issue
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08/15/2011 7:55 AM
post88100
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Re: 82577 Sporadic Link Issue
OK, that patch was an update for startup-apic and pci-bios-v2 to correct
some problems we had with MSI interrupts. The e1000 driver was included as
it had some updates as well. If you are using startup-apic and pci-bios-v2,
then yes, this patch should be installed, but the e1000 driver I gave you is
the latest.
Hugh.
On 11-08-13 8:39 AM, "Girish Shirasat" <community-noreply@qnx.com> wrote:
> Following is the link:
> http://community.qnx.com/sf/discussion/do/listPosts/projects.networking/discus
> sion.drivers.topc20322?_pagenum=4
>
> Girish
>
>
>
> _______________________________________________
>
> Networking Drivers
> http://community.qnx.com/sf/go/post88095
>
>
--
Hugh Brown (613) 591-0931 ext. 2209 (voice)
QNX Software Systems Limited. (613) 591-3579 (fax)
175 Terence Matthews Cres. email: hsbrown@qnx.com
Kanata, Ontario, Canada.
K2M 1W8
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