[ofw] Ibinstaller.cpp - ideas why SetupDiInstallDevice() would fail& crash IA64 win2k system?

[Leonid Keller]

I've added this fix OpenIb, rev.773 

> -----Original Message-----
> From: Smith, Stan [mailto:stan.smith at intel.com] 
> Sent: Thursday, August 16, 2007 9:57 PM
> To: Leonid Keller; Erez Cohen; Ishai Rabinovitz
> Cc: ofw at lists.openfabrics.org; arlin.r.davis at intel.com; 
> Woodruff, Robert J
> Subject: RE: [ofw] Ibinstaller.cpp - ideas why 
> SetupDiInstallDevice() would fail& crash IA64 win2k system?
> 
> Leonid Keller wrote:
> > Stan,
> > 
> > have you received my previous mail with a suggestion of a fix ?
> > I attach it for any case.
> > Hope, it helps.
> 
> Hello - Yes the fix works nicely. IA64 ibbus.sys loads with 
> no problems.
> Rebuilt WinOF 1.0 (ia64) installs correctly.
>  x86 and x64 drivers install and run correctly.
> 
> Thank you!!
> 
> Please advise when this fix is pushed back into 
> openib-windows svn, as I will wait until then to generate a 
> head of the tree installer; WinOF
> 1.0.1 ?
> 
> Thank you 'all' for the assistance!
> 
> Stan.
> 
> 
> 
> > 
> > Leonid
> > 
> >> -----Original Message-----
> >> From: Smith, Stan [mailto:stan.smith at intel.com]
> >> Sent: Thursday, August 16, 2007 7:29 PM
> >> To: Leonid Keller; Tziporet Koren; Erez Cohen; Ishai Rabinovitz Cc:
> >> ofw at lists.openfabrics.org Subject: RE: [ofw] 
> Ibinstaller.cpp - ideas 
> >> why SetupDiInstallDevice() would fail& crash IA64 win2k system?
> >> 
> >> Thank you to all who responded.
> >> 
> >> Tzachi Dar responded earlier this week and I sent him 
> relevant trace 
> >> information; see enclosed email.
> >> 
> >> I was initially incorrect in my assessment of the failing 
> component, 
> >> the real offender is
> >> ibbus!ib_fixup_ca_attr() as it casts a (uchar*) into a 
> struct pointer 
> >> which is unaligned for IA64 - KaBoom!
> >> 
> >> Waiting to hear from Tzachi on resolution or additional debug info.
> >> 
> >> The openib-windows IA64 driver install failure count is 
> now 4 out of 
> >> 4 attempts; the gentleman who thought he installed WinOF on IA64, 
> >> uninstalled, reinstalled and stepped into the same ibbus crash.
> >> Loading the IA64 mthca/ibbus driver manually will generate 
> the same 
> >> crash; WinOF is not the culprit.
> >> 
> >> Stan.
> >> 
> >> 
> >> Leonid Keller wrote:
> >>> Could you build checked drivers, reinstall under WinDbg 
> and show the 
> >>> trace (!analyze -v) of the crash ?
> >>> 
> >>>> -----Original Message-----
> >>>> From: ofw-bounces at lists.openfabrics.org 
> >>>> [mailto:ofw-bounces at lists.openfabrics.org] On Behalf Of 
> Smith, Stan
> >>>> Sent: Friday, August 10, 2007 3:11 AM
> >>>> To: Tziporet Koren
> >>>> Cc: ofw at lists.openfabrics.org
> >>>> Subject: [ofw] Ibinstaller.cpp - ideas why
> >>>> SetupDiInstallDevice() would fail& crash IA64 win2k system?
> >>>> 
> >>>> Hello,
> >>>>   3 out of 4 Windows Server 2003 SP1 IA64 systems after 
> a fresh OS 
> >>>> install blue-screen crash when ibbus.sys (svn.614) 
> loads? DbgView 
> >>>> shows the call to SetupDiInstallDevice failing...
> >>>> 
> >>>> Recent head of svn tree (751) exhibits the same behavior 
> for IA64.
> >>>> 
> >>>> Any idea's ?
> >>>> 
> >>>> Thanks,
> >>>> 
> >>>> Stan.
> >>>> _______________________________________________
> >>>> ofw mailing list
> >>>> ofw at lists.openfabrics.org
> >>>> http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ofw
>