[ofw] SRP debugging level

Thu Nov 21 14:13:46 PST 2013

Hi all,

I downloaded and installed WinDbg, set the debug level to 4, set
"bcdedit /debug on" and rebooted  but I do not know where to locate the
debug output. I cannot determine if the targets are being enumerated and
just not being reported to windows.

However, I tried setting one of the LUNs on the SAN filer to 1, and
Windows maps the drive correctly every time now. So, I suspect that
because the diskpart  is reporting that all the targets are zero Window
is indeed getting confused as to which drive is which as I had
suspected. 

Leonid, is this something you could please help with?

From: Leonid Keller [mailto:leonid at mellanox.com] 
Sent: Wednesday, November 20, 2013 10:55 AM
To: John Carbone; ofw at lists.openfabrics.org
Subject: RE: SRP debugging level

Did you try to install checked drivers and look into debug prints ?
(DbgView or Windbg)

Re to  debug level: 

Many years ago you could have done it by setting DebugLevel/DebugFlags
DWORD-32bit parameters in Registry (under Services\srp\parameters).

By default, DebugLevel was then 2 and DebugFlags 0xffff.

You can try to set DebugLevel to 3 or 4 and see what happen.

(All this is relevant only for checked drivers).

From: John Carbone [mailto:john-carbone at quantum-logic.com] 
Sent: Wednesday, November 20, 2013 5:08 PM
To: ofw at lists.openfabrics.org
Cc: Leonid Keller
Subject: SRP debugging level

Hi all,

I'm trying to determine why SRP is not assigning target numbers with
WinOF. Is there a way to change the debug level without compiling? Where
can the output of SRP_PRINT be found?

Any help would be greatly appreciated. Thank you.

Kind regards,

John.

John Carbone | Quantum Logic Corporation
1225 Franklin Avenue, Suite 325 | Garden City, NY 11530
p: 800.482.2105 | f: 516.873.8881

john-carbone at quantum-logic.com

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