Re: [Xen-devel] arm: alloc_heap_pages allocates already allocated page

2017-02-08 Thread Vijay Kilari
On Wed, Feb 8, 2017 at 9:12 PM, Julien Grall wrote: > > > On 08/02/17 14:18, Julien Grall wrote: >> Hi, >> >> On 07/02/17 15:59, Vijay Kilari wrote: >>> On Tue, Feb 7, 2017 at 6:57 PM, Julien Grall wrote: On 07/02/2017 13:25, Vijay Kilari wrote: > > On Tue, Feb 7, 2017 at 6

Re: [Xen-devel] arm: alloc_heap_pages allocates already allocated page

2017-02-08 Thread Julien Grall
On 08/02/17 14:18, Julien Grall wrote: > Hi, > > On 07/02/17 15:59, Vijay Kilari wrote: >> On Tue, Feb 7, 2017 at 6:57 PM, Julien Grall wrote: >>> >>> >>> On 07/02/2017 13:25, Vijay Kilari wrote: On Tue, Feb 7, 2017 at 6:30 PM, Julien Grall wrote: > > > One more thing, if

Re: [Xen-devel] arm: alloc_heap_pages allocates already allocated page

2017-02-08 Thread Julien Grall
Hi, On 07/02/17 15:59, Vijay Kilari wrote: > On Tue, Feb 7, 2017 at 6:57 PM, Julien Grall wrote: >> >> >> On 07/02/2017 13:25, Vijay Kilari wrote: >>> >>> On Tue, Feb 7, 2017 at 6:30 PM, Julien Grall wrote: One more thing, if Xen 4.7 was able to go up to booting Dom0 without any >

Re: [Xen-devel] arm: alloc_heap_pages allocates already allocated page

2017-02-07 Thread Vijay Kilari
On Tue, Feb 7, 2017 at 6:57 PM, Julien Grall wrote: > > > On 07/02/2017 13:25, Vijay Kilari wrote: >> >> On Tue, Feb 7, 2017 at 6:30 PM, Julien Grall wrote: >>> >>> >>> One more thing, if Xen 4.7 was able to go up to booting Dom0 without any >>> patches on a NUMA board. I would recommend to try t

Re: [Xen-devel] arm: alloc_heap_pages allocates already allocated page

2017-02-07 Thread Julien Grall
On 07/02/2017 13:25, Vijay Kilari wrote: On Tue, Feb 7, 2017 at 6:30 PM, Julien Grall wrote: One more thing, if Xen 4.7 was able to go up to booting Dom0 without any patches on a NUMA board. I would recommend to try to bisect and see if you can find an offending commit. Yes, with plain 4

Re: [Xen-devel] arm: alloc_heap_pages allocates already allocated page

2017-02-07 Thread Vijay Kilari
On Tue, Feb 7, 2017 at 6:30 PM, Julien Grall wrote: > > > On 07/02/2017 12:47, Julien Grall wrote: >> >> >> >> On 07/02/2017 12:41, Vijay Kilari wrote: >>> >>> On Tue, Feb 7, 2017 at 4:58 PM, Julien Grall >>> wrote: On 07/02/2017 11:10, Vijay Kilari wrote: > > > On Tue, Feb

Re: [Xen-devel] arm: alloc_heap_pages allocates already allocated page

2017-02-07 Thread Julien Grall
On 07/02/2017 12:47, Julien Grall wrote: On 07/02/2017 12:41, Vijay Kilari wrote: On Tue, Feb 7, 2017 at 4:58 PM, Julien Grall wrote: On 07/02/2017 11:10, Vijay Kilari wrote: On Tue, Feb 7, 2017 at 3:37 PM, Julien Grall wrote: On 07/02/2017 08:18, Vijay Kilari wrote: I am seeing

Re: [Xen-devel] arm: alloc_heap_pages allocates already allocated page

2017-02-07 Thread Julien Grall
On 07/02/2017 12:41, Vijay Kilari wrote: On Tue, Feb 7, 2017 at 4:58 PM, Julien Grall wrote: On 07/02/2017 11:10, Vijay Kilari wrote: On Tue, Feb 7, 2017 at 3:37 PM, Julien Grall wrote: On 07/02/2017 08:18, Vijay Kilari wrote: I am seeing below panic with NUMA during DT mappings in

Re: [Xen-devel] arm: alloc_heap_pages allocates already allocated page

2017-02-07 Thread Vijay Kilari
On Tue, Feb 7, 2017 at 4:58 PM, Julien Grall wrote: > On 07/02/2017 11:10, Vijay Kilari wrote: >> >> On Tue, Feb 7, 2017 at 3:37 PM, Julien Grall wrote: >>> >>> On 07/02/2017 08:18, Vijay Kilari wrote: I am seeing below panic with NUMA during DT mappings in alloc_heap_pages() >>

Re: [Xen-devel] arm: alloc_heap_pages allocates already allocated page

2017-02-07 Thread Julien Grall
On 07/02/2017 11:10, Vijay Kilari wrote: On Tue, Feb 7, 2017 at 3:37 PM, Julien Grall wrote: On 07/02/2017 08:18, Vijay Kilari wrote: I am seeing below panic with NUMA during DT mappings in alloc_heap_pages() BUG_ON(pg[i].count_info != PGC_state_free); However, this issue is not there with

Re: [Xen-devel] arm: alloc_heap_pages allocates already allocated page

2017-02-07 Thread Vijay Kilari
On Tue, Feb 7, 2017 at 3:37 PM, Julien Grall wrote: > On 07/02/2017 08:18, Vijay Kilari wrote: >> >> Hi, > > > Hello, > >>I am seeing below panic with NUMA during DT mappings in >> alloc_heap_pages() >> BUG_ON(pg[i].count_info != PGC_state_free); >> However, this issue is not there with 4.7 ve

Re: [Xen-devel] arm: alloc_heap_pages allocates already allocated page

2017-02-07 Thread Julien Grall
On 07/02/2017 08:18, Vijay Kilari wrote: Hi, Hello, I am seeing below panic with NUMA during DT mappings in alloc_heap_pages() BUG_ON(pg[i].count_info != PGC_state_free); However, this issue is not there with 4.7 version. The same NUMA board boots fine. I am a bit confused by what you ar