Re: page allocator bug in 3.16?

2014-10-01 Thread Maarten Lankhorst
Op 25-09-14 om 23:10 schreef Peter Hurley: > On 09/25/2014 04:33 PM, Alex Deucher wrote: >> On Thu, Sep 25, 2014 at 2:55 PM, Peter Hurley >> wrote: >>> After several days uptime with a 3.16 kernel (generally running >>> Thunderbird, emacs, kernel builds, several Chrome tabs on multiple >>>

Re: page allocator bug in 3.16?

2014-10-01 Thread Maarten Lankhorst
Op 25-09-14 om 23:10 schreef Peter Hurley: On 09/25/2014 04:33 PM, Alex Deucher wrote: On Thu, Sep 25, 2014 at 2:55 PM, Peter Hurley pe...@hurleysoftware.com wrote: After several days uptime with a 3.16 kernel (generally running Thunderbird, emacs, kernel builds, several Chrome tabs on

Re: page allocator bug in 3.16?

2014-09-27 Thread Peter Hurley
On 09/26/2014 11:12 AM, Leann Ogasawara wrote: > On Fri, Sep 26, 2014 at 7:10 AM, Peter Hurley > wrote: >> [ +cc Leann Ogasawara, Marek Szyprowski, Kyungmin Park, Arnd Bergmann ] >> >> On 09/26/2014 08:40 AM, Rik van Riel wrote: >>> On 09/26/2014 08:28 AM, Rob Clark wrote: On Fri, Sep 26,

Re: page allocator bug in 3.16?

2014-09-27 Thread Peter Hurley
On 09/26/2014 11:12 AM, Leann Ogasawara wrote: On Fri, Sep 26, 2014 at 7:10 AM, Peter Hurley pe...@hurleysoftware.com wrote: [ +cc Leann Ogasawara, Marek Szyprowski, Kyungmin Park, Arnd Bergmann ] On 09/26/2014 08:40 AM, Rik van Riel wrote: On 09/26/2014 08:28 AM, Rob Clark wrote: On Fri,

Re: page allocator bug in 3.16?

2014-09-26 Thread Leann Ogasawara
On Fri, Sep 26, 2014 at 7:10 AM, Peter Hurley wrote: > [ +cc Leann Ogasawara, Marek Szyprowski, Kyungmin Park, Arnd Bergmann ] > > On 09/26/2014 08:40 AM, Rik van Riel wrote: >> On 09/26/2014 08:28 AM, Rob Clark wrote: >>> On Fri, Sep 26, 2014 at 6:45 AM, Thomas Hellstrom >>> wrote: On

Re: page allocator bug in 3.16?

2014-09-26 Thread Peter Hurley
[ +cc Leann Ogasawara, Marek Szyprowski, Kyungmin Park, Arnd Bergmann ] On 09/26/2014 08:40 AM, Rik van Riel wrote: > On 09/26/2014 08:28 AM, Rob Clark wrote: >> On Fri, Sep 26, 2014 at 6:45 AM, Thomas Hellstrom >> wrote: >>> On 09/26/2014 12:40 PM, Chuck Ebbert wrote: On Fri, 26 Sep 2014

Re: page allocator bug in 3.16?

2014-09-26 Thread Rob Clark
On Fri, Sep 26, 2014 at 8:34 AM, Thomas Hellstrom wrote: > On 09/26/2014 02:28 PM, Rob Clark wrote: >> On Fri, Sep 26, 2014 at 6:45 AM, Thomas Hellstrom >> wrote: >>> On 09/26/2014 12:40 PM, Chuck Ebbert wrote: On Fri, 26 Sep 2014 09:15:57 +0200 Thomas Hellstrom wrote: > On

Re: page allocator bug in 3.16?

2014-09-26 Thread Rik van Riel
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 09/26/2014 08:28 AM, Rob Clark wrote: > On Fri, Sep 26, 2014 at 6:45 AM, Thomas Hellstrom > wrote: >> On 09/26/2014 12:40 PM, Chuck Ebbert wrote: >>> On Fri, 26 Sep 2014 09:15:57 +0200 Thomas Hellstrom >>> wrote: >>> On 09/26/2014 01:52 AM,

Re: page allocator bug in 3.16?

2014-09-26 Thread Thomas Hellstrom
On 09/26/2014 02:28 PM, Rob Clark wrote: > On Fri, Sep 26, 2014 at 6:45 AM, Thomas Hellstrom > wrote: >> On 09/26/2014 12:40 PM, Chuck Ebbert wrote: >>> On Fri, 26 Sep 2014 09:15:57 +0200 >>> Thomas Hellstrom wrote: >>> On 09/26/2014 01:52 AM, Peter Hurley wrote: > On 09/25/2014 03:35

Re: page allocator bug in 3.16?

2014-09-26 Thread Rob Clark
On Fri, Sep 26, 2014 at 6:45 AM, Thomas Hellstrom wrote: > On 09/26/2014 12:40 PM, Chuck Ebbert wrote: >> On Fri, 26 Sep 2014 09:15:57 +0200 >> Thomas Hellstrom wrote: >> >>> On 09/26/2014 01:52 AM, Peter Hurley wrote: On 09/25/2014 03:35 PM, Chuck Ebbert wrote: > There are six ttm

Re: page allocator bug in 3.16?

2014-09-26 Thread Thomas Hellstrom
On 09/26/2014 12:40 PM, Chuck Ebbert wrote: > On Fri, 26 Sep 2014 09:15:57 +0200 > Thomas Hellstrom wrote: > >> On 09/26/2014 01:52 AM, Peter Hurley wrote: >>> On 09/25/2014 03:35 PM, Chuck Ebbert wrote: There are six ttm patches queued for 3.16.4:

Re: page allocator bug in 3.16?

2014-09-26 Thread Chuck Ebbert
On Fri, 26 Sep 2014 09:15:57 +0200 Thomas Hellstrom wrote: > On 09/26/2014 01:52 AM, Peter Hurley wrote: > > On 09/25/2014 03:35 PM, Chuck Ebbert wrote: > >> There are six ttm patches queued for 3.16.4: > >> > >> drm-ttm-choose-a-pool-to-shrink-correctly-in-ttm_dma_pool_shrink_scan.patch > >>

Re: page allocator bug in 3.16?

2014-09-26 Thread Thomas Hellstrom
On 09/26/2014 01:52 AM, Peter Hurley wrote: > On 09/25/2014 03:35 PM, Chuck Ebbert wrote: >> There are six ttm patches queued for 3.16.4: >> >> drm-ttm-choose-a-pool-to-shrink-correctly-in-ttm_dma_pool_shrink_scan.patch >> drm-ttm-fix-handling-of-ttm_pl_flag_topdown-v2.patch >>

Re: page allocator bug in 3.16?

2014-09-26 Thread Thomas Hellstrom
On 09/26/2014 01:52 AM, Peter Hurley wrote: On 09/25/2014 03:35 PM, Chuck Ebbert wrote: There are six ttm patches queued for 3.16.4: drm-ttm-choose-a-pool-to-shrink-correctly-in-ttm_dma_pool_shrink_scan.patch drm-ttm-fix-handling-of-ttm_pl_flag_topdown-v2.patch

Re: page allocator bug in 3.16?

2014-09-26 Thread Chuck Ebbert
On Fri, 26 Sep 2014 09:15:57 +0200 Thomas Hellstrom thellst...@vmware.com wrote: On 09/26/2014 01:52 AM, Peter Hurley wrote: On 09/25/2014 03:35 PM, Chuck Ebbert wrote: There are six ttm patches queued for 3.16.4:

Re: page allocator bug in 3.16?

2014-09-26 Thread Thomas Hellstrom
On 09/26/2014 12:40 PM, Chuck Ebbert wrote: On Fri, 26 Sep 2014 09:15:57 +0200 Thomas Hellstrom thellst...@vmware.com wrote: On 09/26/2014 01:52 AM, Peter Hurley wrote: On 09/25/2014 03:35 PM, Chuck Ebbert wrote: There are six ttm patches queued for 3.16.4:

Re: page allocator bug in 3.16?

2014-09-26 Thread Rob Clark
On Fri, Sep 26, 2014 at 6:45 AM, Thomas Hellstrom thellst...@vmware.com wrote: On 09/26/2014 12:40 PM, Chuck Ebbert wrote: On Fri, 26 Sep 2014 09:15:57 +0200 Thomas Hellstrom thellst...@vmware.com wrote: On 09/26/2014 01:52 AM, Peter Hurley wrote: On 09/25/2014 03:35 PM, Chuck Ebbert wrote:

Re: page allocator bug in 3.16?

2014-09-26 Thread Thomas Hellstrom
On 09/26/2014 02:28 PM, Rob Clark wrote: On Fri, Sep 26, 2014 at 6:45 AM, Thomas Hellstrom thellst...@vmware.com wrote: On 09/26/2014 12:40 PM, Chuck Ebbert wrote: On Fri, 26 Sep 2014 09:15:57 +0200 Thomas Hellstrom thellst...@vmware.com wrote: On 09/26/2014 01:52 AM, Peter Hurley wrote:

Re: page allocator bug in 3.16?

2014-09-26 Thread Rik van Riel
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 09/26/2014 08:28 AM, Rob Clark wrote: On Fri, Sep 26, 2014 at 6:45 AM, Thomas Hellstrom thellst...@vmware.com wrote: On 09/26/2014 12:40 PM, Chuck Ebbert wrote: On Fri, 26 Sep 2014 09:15:57 +0200 Thomas Hellstrom thellst...@vmware.com wrote:

Re: page allocator bug in 3.16?

2014-09-26 Thread Rob Clark
On Fri, Sep 26, 2014 at 8:34 AM, Thomas Hellstrom thellst...@vmware.com wrote: On 09/26/2014 02:28 PM, Rob Clark wrote: On Fri, Sep 26, 2014 at 6:45 AM, Thomas Hellstrom thellst...@vmware.com wrote: On 09/26/2014 12:40 PM, Chuck Ebbert wrote: On Fri, 26 Sep 2014 09:15:57 +0200 Thomas

Re: page allocator bug in 3.16?

2014-09-26 Thread Peter Hurley
[ +cc Leann Ogasawara, Marek Szyprowski, Kyungmin Park, Arnd Bergmann ] On 09/26/2014 08:40 AM, Rik van Riel wrote: On 09/26/2014 08:28 AM, Rob Clark wrote: On Fri, Sep 26, 2014 at 6:45 AM, Thomas Hellstrom thellst...@vmware.com wrote: On 09/26/2014 12:40 PM, Chuck Ebbert wrote: On Fri, 26

Re: page allocator bug in 3.16?

2014-09-26 Thread Leann Ogasawara
On Fri, Sep 26, 2014 at 7:10 AM, Peter Hurley pe...@hurleysoftware.com wrote: [ +cc Leann Ogasawara, Marek Szyprowski, Kyungmin Park, Arnd Bergmann ] On 09/26/2014 08:40 AM, Rik van Riel wrote: On 09/26/2014 08:28 AM, Rob Clark wrote: On Fri, Sep 26, 2014 at 6:45 AM, Thomas Hellstrom

Re: page allocator bug in 3.16?

2014-09-25 Thread Peter Hurley
On 09/25/2014 03:35 PM, Chuck Ebbert wrote: > There are six ttm patches queued for 3.16.4: > > drm-ttm-choose-a-pool-to-shrink-correctly-in-ttm_dma_pool_shrink_scan.patch > drm-ttm-fix-handling-of-ttm_pl_flag_topdown-v2.patch > drm-ttm-fix-possible-division-by-0-in-ttm_dma_pool_shrink_scan.patch

Re: page allocator bug in 3.16?

2014-09-25 Thread Peter Hurley
On 09/25/2014 04:33 PM, Alex Deucher wrote: > On Thu, Sep 25, 2014 at 2:55 PM, Peter Hurley > wrote: >> After several days uptime with a 3.16 kernel (generally running >> Thunderbird, emacs, kernel builds, several Chrome tabs on multiple >> desktop workspaces) I've been seeing some really

Re: page allocator bug in 3.16?

2014-09-25 Thread Peter Hurley
On 09/25/2014 02:55 PM, Peter Hurley wrote: > After several days uptime with a 3.16 kernel (generally running > Thunderbird, emacs, kernel builds, several Chrome tabs on multiple > desktop workspaces) I've been seeing some really extreme slowdowns. > > Mostly the slowdowns are associated with

Re: page allocator bug in 3.16?

2014-09-25 Thread Alex Deucher
On Thu, Sep 25, 2014 at 2:55 PM, Peter Hurley wrote: > After several days uptime with a 3.16 kernel (generally running > Thunderbird, emacs, kernel builds, several Chrome tabs on multiple > desktop workspaces) I've been seeing some really extreme slowdowns. > > Mostly the slowdowns are associated

Re: page allocator bug in 3.16?

2014-09-25 Thread Chuck Ebbert
On Thu, 25 Sep 2014 14:55:02 -0400 Peter Hurley wrote: > After several days uptime with a 3.16 kernel (generally running > Thunderbird, emacs, kernel builds, several Chrome tabs on multiple > desktop workspaces) I've been seeing some really extreme slowdowns. > > Mostly the slowdowns are

Re: page allocator bug in 3.16?

2014-09-25 Thread Maarten Lankhorst
Hey, On 25-09-14 20:55, Peter Hurley wrote: > After several days uptime with a 3.16 kernel (generally running > Thunderbird, emacs, kernel builds, several Chrome tabs on multiple > desktop workspaces) I've been seeing some really extreme slowdowns. > > Mostly the slowdowns are associated with

Re: page allocator bug in 3.16?

2014-09-25 Thread Peter Hurley
On 09/25/2014 02:55 PM, Peter Hurley wrote: After several days uptime with a 3.16 kernel (generally running Thunderbird, emacs, kernel builds, several Chrome tabs on multiple desktop workspaces) I've been seeing some really extreme slowdowns. Mostly the slowdowns are associated with

Re: page allocator bug in 3.16?

2014-09-25 Thread Peter Hurley
On 09/25/2014 04:33 PM, Alex Deucher wrote: On Thu, Sep 25, 2014 at 2:55 PM, Peter Hurley pe...@hurleysoftware.com wrote: After several days uptime with a 3.16 kernel (generally running Thunderbird, emacs, kernel builds, several Chrome tabs on multiple desktop workspaces) I've been seeing

Re: page allocator bug in 3.16?

2014-09-25 Thread Peter Hurley
On 09/25/2014 03:35 PM, Chuck Ebbert wrote: There are six ttm patches queued for 3.16.4: drm-ttm-choose-a-pool-to-shrink-correctly-in-ttm_dma_pool_shrink_scan.patch drm-ttm-fix-handling-of-ttm_pl_flag_topdown-v2.patch drm-ttm-fix-possible-division-by-0-in-ttm_dma_pool_shrink_scan.patch

Re: page allocator bug in 3.16?

2014-09-25 Thread Maarten Lankhorst
Hey, On 25-09-14 20:55, Peter Hurley wrote: After several days uptime with a 3.16 kernel (generally running Thunderbird, emacs, kernel builds, several Chrome tabs on multiple desktop workspaces) I've been seeing some really extreme slowdowns. Mostly the slowdowns are associated with

Re: page allocator bug in 3.16?

2014-09-25 Thread Chuck Ebbert
On Thu, 25 Sep 2014 14:55:02 -0400 Peter Hurley pe...@hurleysoftware.com wrote: After several days uptime with a 3.16 kernel (generally running Thunderbird, emacs, kernel builds, several Chrome tabs on multiple desktop workspaces) I've been seeing some really extreme slowdowns. Mostly the

Re: page allocator bug in 3.16?

2014-09-25 Thread Alex Deucher
On Thu, Sep 25, 2014 at 2:55 PM, Peter Hurley pe...@hurleysoftware.com wrote: After several days uptime with a 3.16 kernel (generally running Thunderbird, emacs, kernel builds, several Chrome tabs on multiple desktop workspaces) I've been seeing some really extreme slowdowns. Mostly the