Re: [Xen-devel] [BUG] XEN domU crash when PV grub chainloads 32-bit domU grub

2016-01-22 Thread Andreas Sundstrom
On 2016-01-22 13:56, Vladimir 'φ-coder/phcoder' Serbinenko wrote: > On 22.09.2015 10:53, Ian Campbell wrote: >> Hi Vladimir & grub-devel, >> >> Do you have any thoughts on this issue with i386 pv-grub2? >> > Is it still an issue? If so I'll try to replicate it. From stack dump I > see that it has j

Re: [Xen-devel] [BUG] XEN domU crash when PV grub chainloads 32-bit domU grub

2015-09-25 Thread Andreas Sundstrom
Citerar Ian Campbell : On Thu, 2015-09-24 at 19:28 +0200, Andreas Sundstrom wrote: On 2015-09-23 16:18, Ian Campbell wrote: > On Wed, 2015-09-23 at 12:47 +0000, Andreas Sundstrom wrote: > > Citerar Ian Campbell : > > > > > Along those lines, if the _host_ has buck

Re: [Xen-devel] [BUG] XEN domU crash when PV grub chainloads 32-bit domU grub

2015-09-24 Thread Andreas Sundstrom
On 2015-09-23 16:18, Ian Campbell wrote: > On Wed, 2015-09-23 at 12:47 +0000, Andreas Sundstrom wrote: >> Citerar Ian Campbell : >> >>> Along those lines, if the _host_ has buckets of RAM then might it be >>> worth >>> restricting it in case th

Re: [Xen-devel] [BUG] XEN domU crash when PV grub chainloads 32-bit domU grub

2015-09-23 Thread Andreas Sundstrom
Citerar Ian Campbell : On Wed, 2015-09-23 at 00:37 +0200, Samuel Thibault wrote: Andreas Sundstrom, le Mon 21 Sep 2015 22:03:22 +0200, a écrit : > Note that my original thought was that this bug probably is within > GRUB. It's probably in the GRUB implementation of loading th

Re: [Xen-devel] [BUG] XEN domU crash when PV grub chainloads 32-bit domU grub

2015-09-23 Thread Andreas Sundstrom
Citerar Samuel Thibault : Andreas Sundstrom, le Mon 21 Sep 2015 22:03:22 +0200, a écrit : Note that my original thought was that this bug probably is within GRUB. It's probably in the GRUB implementation of loading the domU GRUB, since you say that pvgrub1 loads it fine.

Re: [Xen-devel] [BUG] XEN domU crash when PV grub chainloads 32-bit domU grub

2015-09-22 Thread Andreas Sundstrom
Citerar Andrew Cooper : On 21/09/2015 21:03, Andreas Sundstrom wrote: Using 64-bit dom0 and 32-bit domU PV (para-virtualized) grub sometimes fail when chainloading the domU's grub. 64-bit domU seem to work 100% of the time. You say sometimes. Do you mean that repeated attempts to b

[Xen-devel] [BUG] XEN domU crash when PV grub chainloads 32-bit domU grub

2015-09-21 Thread Andreas Sundstrom
This is using Debian Jessie and grub 2.02~beta2-22 (with Debian patches applied) and Xen 4.4.1 I originally posted a bug report with Debian but got the suggestion to file bugs with upstream as well. Debian bug report: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=799480 Note that my original