[Xen-devel] Possible bug with fsimage/pygrub

2017-05-31 Thread Ian Murray
All, Having a very strange problem. I created a CentOS 7 PV vm but could not get pygrub to pick-up the grub entries. I did some fault finding and concluded that `fsimage` was unable to find the grub.cfg. I could start the vm as an HVM guest with no problem. I renamed the `grub2` folder to be `gr

Re: [Xen-devel] [PATCH v5 3/7] libxl/libxl_domain_info: Log if domain not found.

2015-04-03 Thread Ian Murray
On 03/04/15 21:02, Konrad Rzeszutek Wilk wrote: > If we cannot find the domain - log an error (and still > continue returning an error). Forgive me if I am misunderstanding the effect of this patch (I tried to find the original rationale but failed). If the effect is that commands such as xl domid

Re: [Xen-devel] [PATCH 1/1] hvm.c: Prevent gcc uninitialised var warning

2015-03-26 Thread Ian Murray
- Original Message - > From: Jan Beulich > To: Don Slutz > Cc: Ian Murray ; Andrew Cooper > ; Keir Fraser ; Ian Campbell > ; xen-devel@lists.xen.org > Sent: Thursday, 26 March 2015, 7:48 > Subject: Re: [Xen-devel] [PATCH 1/1] hvm.c: Prevent gcc uninitialis

Re: [Xen-devel] PVH DomU panics on boot on Xen 4.5.0 whereas it was fine on 4.4.1

2015-03-17 Thread Ian Murray
On 17/03/15 12:54, Konrad Rzeszutek Wilk wrote: > On Mon, Mar 16, 2015 at 11:08:50PM +0000, Ian Murray wrote: >> On 16/03/15 14:12, Konrad Rzeszutek Wilk wrote: >>> On Sun, Mar 15, 2015 at 09:34:16PM +, Ian Murray wrote: >>>> Hi, >>>> >>>>

Re: [Xen-devel] Compliling Xen 4.5.0 Fails with error: ‘bufioreq_pfn’ may be used uninitialised in this function [-Werror=uninitialized]

2015-03-16 Thread Ian Murray
On 17/03/15 00:10, Slutz, Donald Christopher wrote: > On 03/16/15 17:19, Ian Murray wrote: >> - Original Message - >>> From: Paul Durrant >>> To: Ian Murray ; "xen-de...@lists.xensource.com" >>> >>> Cc: >>> Sent: Monday,

Re: [Xen-devel] PVH DomU panics on boot on Xen 4.5.0 whereas it was fine on 4.4.1

2015-03-16 Thread Ian Murray
On 16/03/15 14:12, Konrad Rzeszutek Wilk wrote: > On Sun, Mar 15, 2015 at 09:34:16PM +0000, Ian Murray wrote: >> Hi, >> >> I have a domU guest that booted fine under Xen 4.4.1 with pvh=1 but now >> fails to boot with it under Xen 4.5.0. Removing pvh=1, i.e. booti

Re: [Xen-devel] Compliling Xen 4.5.0 Fails with error: ‘bufioreq_pfn’ may be used uninitialised in this function [-Werror=uninitialized]

2015-03-16 Thread Ian Murray
- Original Message - > From: Paul Durrant > To: Ian Murray ; "xen-de...@lists.xensource.com" > > Cc: > Sent: Monday, 16 March 2015, 9:45 > Subject: Re: [Xen-devel] Compliling Xen 4.5.0 Fails with error: > ‘bufioreq_pfn’ may be used uninitialise

[Xen-devel] Compliling Xen 4.5.0 Fails with error: ‘bufioreq_pfn’ may be used uninitialised in this function [-Werror=uninitialized]

2015-03-15 Thread Ian Murray
Hi, This was originally posted to the user list but it was suggested to me to post it here also. I am getting a failed compilation when I try to compile Xen 4.5.0 from the tarball and also from Git. I can compile RC4, although a bisect reveals that they pertinent difference is debug=y in Config

[Xen-devel] PVH DomU panics on boot on Xen 4.5.0 whereas it was fine on 4.4.1

2015-03-15 Thread Ian Murray
Hi, I have a domU guest that booted fine under Xen 4.4.1 with pvh=1 but now fails to boot with it under Xen 4.5.0. Removing pvh=1, i.e. booting it as traditional PV results in it booting fine. The only odd thing is that I had to compile with debug=y on Config.mk to avoid a compiler warning tha