Re: jailhouse config size issue while accessing memory region

2018-03-22 Thread Henning Schild
Am Wed, 21 Mar 2018 09:45:09 -0700 schrieb : > On Wednesday, March 21, 2018 at 8:54:00 PM UTC+5:30, Henning Schild > wrote: > > Am Wed, 21 Mar 2018 07:31:43 -0700 > > schrieb : > > > > > Hi Jan, > > > we are working on jailhouse on x86 and facing

Re: jailhouse config size issue while accessing memory region

2018-03-22 Thread Anil Kumar
Hi Alex, Thanks for your reply. Yes since my system has this configuration, jailhouse is generating this memory size "0". But I don't want to create memory region with "0" size. Because no one can either read/write into this region. so I want to give some size or don't want to create such a memory

Re: jailhouse config size issue while accessing memory region

2018-03-22 Thread alex . ciobotaru
Hi, Well, the config script reads, parses and generates the memory regions based on your system /proc/iomem layout. In your attachment, you have: 79162000-79a5efff : Reserved 7933d018-7933d018 : APEI ERST 7933d01c-7933d021 : APEI ERST This will restult in zero-sized memory regions in the

Re: jailhouse config size issue while accessing memory region

2018-03-21 Thread anilappana
On Wednesday, March 21, 2018 at 8:54:00 PM UTC+5:30, Henning Schild wrote: > Am Wed, 21 Mar 2018 07:31:43 -0700 > schrieb : > > > Hi Jan, > > we are working on jailhouse on x86 and facing some issues with > > system(root cell) config. This is one of the issue while > >

Re: jailhouse config size issue while accessing memory region

2018-03-21 Thread Henning Schild
Am Wed, 21 Mar 2018 07:31:43 -0700 schrieb : > Hi Jan, > we are working on jailhouse on x86 and facing some issues with > system(root cell) config. This is one of the issue while > accessing /proc/iomem for our system x86 (xeon) > > 7933d018-7933d018 : APEI ERST >

jailhouse config size issue while accessing memory region

2018-03-21 Thread anilappana
Hi Jan, we are working on jailhouse on x86 and facing some issues with system(root cell) config. This is one of the issue while accessing /proc/iomem for our system x86 (xeon) 7933d018-7933d018 : APEI ERST 7933d01c-7933d021 : APEI ERST 7933d028-7933d039 : APEI ERST 7933d040-7933d04c :