Re: [Xen-devel] Xen on arndale 5250.

2015-05-26 Thread Mazen Ezzeddine (Student)
Thanks, Last time I did not set any passwd. In all cases, I will recompile/rebuild and report. Thank you so much. ___ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel

Re: [Xen-devel] Xen on arndale 5250.

2015-05-26 Thread Mazen Ezzeddine (Student)
Ezzeddine (Student); xen-de...@lists.xenproject.org Subject: Re: [Xen-devel] Xen on arndale 5250. On 26/05/2015 15:40, Mazen Ezzeddine (Student) wrote: > > > > Thanks Julien, > > I added the hvc0 config file but now I can see the typed characthers on the > console, but I stil

Re: [Xen-devel] Xen on arndale 5250.

2015-05-26 Thread Mazen Ezzeddine (Student)
Thanks Julien, I added the hvc0 config file but now I can see the typed characthers on the console, but I still can not login, what is the default login, I tried several alternatives but still not able to login. I am missing something? Thank you so much. Regards, ___

[Xen-devel] Xen on arndale 5250.

2015-05-25 Thread Mazen Ezzeddine (Student)
Dear experts, I am running Xen 4.5 on the arndale 5250 by compiling u-boot, Xen, Linux kernel(3.18.3) and filesystem (ubuntu Trusty). Boot messages of Xen and kernel are fine  and Dom0 is booted. However, I see the below login message and can not login to Dom0. Please note that typed charac

Re: [Xen-devel] Slective IRQ trapping.

2015-05-20 Thread Mazen Ezzeddine (Student)
Thanks for the feedback. I will arrange to respect the community etiquette as I will write frequently to the list in the upcoming period :). Best wishes. From: Ian Campbell Sent: Wednesday, May 20, 2015 3:46 PM To: Mazen Ezzeddine (Student) Cc: xen-de

Re: [Xen-devel] Slective IRQ trapping.

2015-05-20 Thread Mazen Ezzeddine (Student)
Thanks Ian. I have already taken a look at Asking Developer Questions (upon registration) and have reread after you email . But I can not see what's the issue? is that my question not not understandable or ...? Thank you so much and best regards.

[Xen-devel] Slective IRQ trapping.

2015-05-20 Thread Mazen Ezzeddine (Student)
Dear experts, Does Xen-ARM support selective IRQ trapping i.e. configure some devices IRQ to trap to hypervisor while the rest to be directly handled in the guest. Does ARM virtualization extensions support such a use-case? Thank you so much. ___ Xen

Re: [Xen-devel] ARM-Xen customization of stage two translation.

2015-05-20 Thread Mazen Ezzeddine (Student)
Thanks so much. I will ensure to keep xen-devel cced and avoid top-post. Sorry and thanks for notifying me. However, my use-case will involve a scenario where the the page frames excluded from the second stage translation are to be allocated on the fly (through a slightly modified second sta

[Xen-devel] XEN same page merging.

2015-05-20 Thread Mazen Ezzeddine (Student)
Dear all, Could you please advise me whether XEN has a mechanism to merge/map same memory pages of different VMs into a single physical page in the available physical address space. If yes, is there a compilation flag to disable such feature? Please note I am running hardware-assisted XEN on

[Xen-devel] ARM-Xen customization of stage two translation.

2015-05-20 Thread Mazen Ezzeddine (Student)
Dear all, I am using hardware assisted XEN on ARM cortex A-15, could you please hint me on the below: I want the stage two translation from IPA to PA through the stage two translation to exclude a particular small contiguous region (some physical frames) of the physical memory ? is this ac

[Xen-devel] World-switch architected component flushing/invalidating.

2015-05-19 Thread Mazen Ezzeddine (Student)
Dear all, Could you please hint me about the below: I need to flush/invalidate all architected components (all levels of D-cache/I-cache, I-TLB D-TLB, branch predictor etc..) on Xen world/Domain switch running on a dual core ARM cortex A-15. As such, am I on the safe side if I include the inv