[ofw] IPoIV_NDIS6_CM status

Tzachi Dar tzachid at mellanox.co.il
Wed Nov 18 12:57:03 PST 2009


Can you also connect a kernel debugger to the machine (when it is
stacked) and run x ipoib!g_* and send us the results. 

Thanks
Tzachi

-----Original Message-----
From: Alex Naslednikov 
Sent: Wednesday, November 18, 2009 10:01 PM
To: Smith, Stan; Tzachi Dar
Cc: ofw at lists.openfabrics.org
Subject: RE: [ofw] IPoIV_NDIS6_CM status

Hello, Stan,
The problem you desribe can only happen when NDIS doesn't receive
completion on its send NBLs (Net Buffer Lists). This bug was shown
during WHQL testing and succesfully resolved.
Now I can't see the problem, at least at our MLNX_WinOF 2.1 branch.
Can you please specify some more information:
* Windows version
* Connection type (B2B/switch)
* Is opensm running ?
* Is heavy send/recv traffic running
I tested the system with all the options above and disable/enable works
fine.

Our current WHQL status for R2 is:
1. Driver Reliability, Device Fundamentals, MultipleProcessorGroups:
All tests were executed and passed except of "Device Install Check for
Other Device Stability" (the problem description is here:
http://www.ms-news.net/f1024/unexpected-error-device-install-check-other
-device-stability-8629443.html)
2. Lan testing
NDIS6.0 - all the test executed manually, seems that we can pass it
NDIS6.0 priority - we should get waiver for 802.1p support
NDIS6.5 - can pass with waivers
NDIS6.5 MPE - it is running now, seems to be ok NDIS 6.5 WoL - seems to
face a bug between ipoib and ibbus - I am working on it right now NDIS
6.5 Manual - will be tested today/tomorrow

 

-----Original Message-----
From: ofw-bounces at lists.openfabrics.org
[mailto:ofw-bounces at lists.openfabrics.org] On Behalf Of Smith, Stan
Sent: Wednesday, November 18, 2009 8:20 PM
To: Tzachi Dar
Cc: ofw at lists.openfabrics.org
Subject: [ofw] IPoIV_NDIS6_CM status


Hello,
  Your latest IPoIB_NDIS6_CM checkins resolved the NDIS6 IPoIB BSOD
crash during install.
IPoIB appears to be working fine for Tx & Rx tests.

The latest problem is when you disable the IPoIB device it hangs the
device manager view window/process.

This behavior also hangs the WinOF uninstall process in the IPoIB device
disable customAction.
How far into WHQL did you say you were?

The process hang-up occurs on the last IPoIB device instance disable.

Stan.

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