[Xen-devel] RE: Megaraid SAS driver failing in Xen-3.3.0 but was working in Xen-3.2.2-rc3

["Han, Weidong" <weidong.han@xxxxxxxxx>]

Venkat,

 

Can you post the serial console output?

 

Randy (Weidong)

---

From: Kumar, Venkat [mailto:Venkat.Kumar@xxxxxxx]
Sent: 2008年9月17日 20:38
To: xen-devel@xxxxxxxxxxxxxxxxxxx
Cc: Han, Weidong; Cui, Dexuan
Subject: Megaraid SAS driver failing in Xen-3.3.0 but was working in Xen-3.2.2-rc3

On Xen-3.3.0, domain0 Megaraid SAS (SAS 1068 controller) driver is not loading correctly if vtd support in Xen is enabled.

It fails at the point of initializing firmware.

 

I wasn’t seeing this error with Xen-3.2.2-rc3 (Unstable version), though with vtd disabled in Xen-3.3.0, it is working.

 

Looks like a degrade problem.

 

Any clues?

Thx,

Venkat

 

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