Re: [Xen-devel] [PATCH v2] xen: fix booting ballooned down hvm guest

2017-10-26 Thread Boris Ostrovsky
On 10/26/2017 10:12 AM, Boris Ostrovsky wrote: > On 10/26/2017 05:50 AM, Juergen Gross wrote: >> Commit 96edd61dcf44362d3ef0bed1a5361e0ac7886a63 ("xen/balloon: don't >> online new memory initially") introduced a regression when booting a >> HVM domain with memory less than mem-max: instead of ballo

Re: [Xen-devel] [PATCH v2] xen: fix booting ballooned down hvm guest

2017-10-26 Thread HW42
Juergen Gross: > Commit 96edd61dcf44362d3ef0bed1a5361e0ac7886a63 ("xen/balloon: don't > online new memory initially") introduced a regression when booting a > HVM domain with memory less than mem-max: instead of ballooning down > immediately the system would try to use the memory up to mem-max > re

Re: [Xen-devel] [PATCH v2] xen: fix booting ballooned down hvm guest

2017-10-26 Thread Boris Ostrovsky
On 10/26/2017 05:50 AM, Juergen Gross wrote: > Commit 96edd61dcf44362d3ef0bed1a5361e0ac7886a63 ("xen/balloon: don't > online new memory initially") introduced a regression when booting a > HVM domain with memory less than mem-max: instead of ballooning down > immediately the system would try to use

[Xen-devel] [PATCH v2] xen: fix booting ballooned down hvm guest

2017-10-26 Thread Juergen Gross
Commit 96edd61dcf44362d3ef0bed1a5361e0ac7886a63 ("xen/balloon: don't online new memory initially") introduced a regression when booting a HVM domain with memory less than mem-max: instead of ballooning down immediately the system would try to use the memory up to mem-max resulting in Xen crashing t