Re: Memory hotplug regression in 4.13

2017-12-29 Thread Michal Hocko
On Fri 22-12-17 12:45:15, Seth Forshee wrote: > On Fri, Dec 22, 2017 at 10:12:40AM -0600, Seth Forshee wrote: > > On Fri, Dec 22, 2017 at 03:49:25PM +0100, Michal Hocko wrote: > > > On Mon 18-12-17 15:53:20, Michal Hocko wrote: > > > > On Fri 01-12-17 08:23:27, Seth Forshee wrote: > > > > > On Mon,

Re: Memory hotplug regression in 4.13

2017-12-22 Thread Seth Forshee
On Fri, Dec 22, 2017 at 10:12:40AM -0600, Seth Forshee wrote: > On Fri, Dec 22, 2017 at 03:49:25PM +0100, Michal Hocko wrote: > > On Mon 18-12-17 15:53:20, Michal Hocko wrote: > > > On Fri 01-12-17 08:23:27, Seth Forshee wrote: > > > > On Mon, Sep 25, 2017 at 02:58:25PM +0200, Michal Hocko wrote: >

Re: Memory hotplug regression in 4.13

2017-12-22 Thread Seth Forshee
On Fri, Dec 22, 2017 at 03:49:25PM +0100, Michal Hocko wrote: > On Mon 18-12-17 15:53:20, Michal Hocko wrote: > > On Fri 01-12-17 08:23:27, Seth Forshee wrote: > > > On Mon, Sep 25, 2017 at 02:58:25PM +0200, Michal Hocko wrote: > > > > On Thu 21-09-17 00:40:34, Seth Forshee wrote: > > [...] > > > >

Re: Memory hotplug regression in 4.13

2017-12-22 Thread Michal Hocko
On Mon 18-12-17 15:53:20, Michal Hocko wrote: > On Fri 01-12-17 08:23:27, Seth Forshee wrote: > > On Mon, Sep 25, 2017 at 02:58:25PM +0200, Michal Hocko wrote: > > > On Thu 21-09-17 00:40:34, Seth Forshee wrote: > [...] > > > > It seems I don't have that kernel anymore, but I've got a 4.14-rc1 buil

Re: Memory hotplug regression in 4.13

2017-12-18 Thread Randy Dunlap
On 12/18/2017 06:53 AM, Michal Hocko wrote: > On Fri 01-12-17 08:23:27, Seth Forshee wrote: >> On Mon, Sep 25, 2017 at 02:58:25PM +0200, Michal Hocko wrote: >>> On Thu 21-09-17 00:40:34, Seth Forshee wrote: > [...] It seems I don't have that kernel anymore, but I've got a 4.14-rc1 build a

Re: Memory hotplug regression in 4.13

2017-12-18 Thread Michal Hocko
On Fri 01-12-17 08:23:27, Seth Forshee wrote: > On Mon, Sep 25, 2017 at 02:58:25PM +0200, Michal Hocko wrote: > > On Thu 21-09-17 00:40:34, Seth Forshee wrote: [...] > > > It seems I don't have that kernel anymore, but I've got a 4.14-rc1 build > > > and the problem still occurs there. It's pointin

Re: Memory hotplug regression in 4.13

2017-12-01 Thread Seth Forshee
On Mon, Sep 25, 2017 at 02:58:25PM +0200, Michal Hocko wrote: > On Thu 21-09-17 00:40:34, Seth Forshee wrote: > > On Wed, Sep 20, 2017 at 11:29:31AM +0200, Michal Hocko wrote: > > > Hi, > > > I am currently at a conference so I will most probably get to this next > > > week but I will try to ASAP.

Re: Memory hotplug regression in 4.13

2017-09-25 Thread Michal Hocko
On Thu 21-09-17 00:40:34, Seth Forshee wrote: > On Wed, Sep 20, 2017 at 11:29:31AM +0200, Michal Hocko wrote: > > Hi, > > I am currently at a conference so I will most probably get to this next > > week but I will try to ASAP. > > > > On Tue 19-09-17 11:41:14, Seth Forshee wrote: > > > Hi Michal,

Re: Memory hotplug regression in 4.13

2017-09-20 Thread Seth Forshee
On Wed, Sep 20, 2017 at 11:29:31AM +0200, Michal Hocko wrote: > Hi, > I am currently at a conference so I will most probably get to this next > week but I will try to ASAP. > > On Tue 19-09-17 11:41:14, Seth Forshee wrote: > > Hi Michal, > > > > I'm seeing oopses in various locations when hotplug

Re: Memory hotplug regression in 4.13

2017-09-20 Thread Michal Hocko
Hi, I am currently at a conference so I will most probably get to this next week but I will try to ASAP. On Tue 19-09-17 11:41:14, Seth Forshee wrote: > Hi Michal, > > I'm seeing oopses in various locations when hotplugging memory in an x86 > vm while running a 32-bit kernel. The config I'm using