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

2017-10-24 Thread Willy Tarreau
On Tue, Oct 24, 2017 at 02:59:00PM +, HW42 wrote: > I think you really should allow pseudonymous contributions. But in my > case my nickname is anyway linked to my legal name so fell free to use: > Simon Gaiser I personally always have difficulties with pseudos in emails, I think it's just a

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

2017-10-24 Thread Juergen Gross
On 24/10/17 16:59, HW42 wrote: > Juergen Gross: >> On 24/10/17 16:56, Boris Ostrovsky wrote: >>> On 10/24/2017 10:41 AM, Juergen Gross wrote: On 24/10/17 16:33, Boris Ostrovsky wrote: > On 10/24/2017 04:10 AM, Juergen Gross wrote: >> Commit 96edd61dcf44362d3ef0bed1a5361e0ac7886a63 ("xe

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

2017-10-24 Thread HW42
Juergen Gross: > On 24/10/17 16:56, Boris Ostrovsky wrote: >> On 10/24/2017 10:41 AM, Juergen Gross wrote: >>> On 24/10/17 16:33, Boris Ostrovsky wrote: On 10/24/2017 04:10 AM, Juergen Gross wrote: > Commit 96edd61dcf44362d3ef0bed1a5361e0ac7886a63 ("xen/balloon: don't > online new memo

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

2017-10-24 Thread Juergen Gross
On 24/10/17 16:56, Boris Ostrovsky wrote: > On 10/24/2017 10:41 AM, Juergen Gross wrote: >> On 24/10/17 16:33, Boris Ostrovsky wrote: >>> On 10/24/2017 04:10 AM, Juergen Gross wrote: Commit 96edd61dcf44362d3ef0bed1a5361e0ac7886a63 ("xen/balloon: don't online new memory initially") introdu

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

2017-10-24 Thread Boris Ostrovsky
On 10/24/2017 10:41 AM, Juergen Gross wrote: > On 24/10/17 16:33, Boris Ostrovsky wrote: >> On 10/24/2017 04:10 AM, Juergen Gross wrote: >>> Commit 96edd61dcf44362d3ef0bed1a5361e0ac7886a63 ("xen/balloon: don't >>> online new memory initially") introduced a regression when booting a >>> HVM domain w

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

2017-10-24 Thread Juergen Gross
On 24/10/17 16:33, Boris Ostrovsky wrote: > On 10/24/2017 04:10 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

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

2017-10-24 Thread Boris Ostrovsky
On 10/24/2017 04:10 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] xen: fix booting ballooned down hvm guest

2017-10-24 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