Re: Proposed stable release changes

2013-08-24 Thread Stefan Richter
On Aug 21 Steven Rostedt wrote: > I guess the other question to ask is, how long does it take for a > problem to appear after hitting mainline? If a problem is found in -rc4 > before -rc5 comes out, then this would be sufficient. But if the > problem from -rc4 isn't found till -rc6 then that tells

Re: Proposed stable release changes

2013-08-22 Thread Geert Uytterhoeven
On Wed, Aug 21, 2013 at 10:54 PM, Tony Luck wrote: > Running daily git snapshots can be "exciting" during the merge window. But > I rarely see problems running a random build after -rc1. If you are still Indeed. > running that ancient 3.11-rc6 released on Sunday - then you are missing out > on

Re: Proposed stable release changes

2013-08-22 Thread Borislav Petkov
On Wed, Aug 21, 2013 at 01:54:01PM -0700, Tony Luck wrote: > On Wed, Aug 21, 2013 at 1:00 PM, Borislav Petkov wrote: > > We don't want to run daily snapshots of your tree though, right? Only > > -rcs because the daily states are kinda arbitrary and they can be broken > > in various ways. Or are we

Re: Proposed stable release changes

2013-08-21 Thread Stephen Rothwell
On Wed, 21 Aug 2013 11:36:05 -0700 Linus Torvalds wrote: > > On Wed, Aug 21, 2013 at 11:20 AM, Stephen Warren > wrote: > > On 08/20/2013 04:40 PM, Greg KH wrote: > > > > Presumably the idea is that much useful testing only happens on -rc > > kernels rather than linux-next or arbitrary points in

Re: Proposed stable release changes

2013-08-21 Thread Borislav Petkov
On Wed, Aug 21, 2013 at 01:16:00PM -0700, Greg KH wrote: > And I pushed back on that. Which specific stable patch should _not_ > have been included? Well, here's one for example: https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git/commit/?id=f0a56c480196a98479760862468cc95879df3de0 http://bu

Re: Proposed stable release changes

2013-08-21 Thread Tony Luck
On Wed, Aug 21, 2013 at 1:00 PM, Borislav Petkov wrote: > We don't want to run daily snapshots of your tree though, right? Only > -rcs because the daily states are kinda arbitrary and they can be broken > in various ways. Or are we at a point in time where we can amend that > rule? If *nobody* ru

Re: Proposed stable release changes

2013-08-21 Thread Greg KH
On Wed, Aug 21, 2013 at 10:07:03PM +0200, Borislav Petkov wrote: > On Wed, Aug 21, 2013 at 01:58:16PM -0400, Steven Rostedt wrote: > > The point I'm making, we should be more reluctant in pulling patches > > into stable as quick as we are. A patch ideally should simmer in > > linux-next for a bit,

Re: Proposed stable release changes

2013-08-21 Thread Borislav Petkov
On Wed, Aug 21, 2013 at 01:58:16PM -0400, Steven Rostedt wrote: > The point I'm making, we should be more reluctant in pulling patches > into stable as quick as we are. A patch ideally should simmer in > linux-next for a bit, then go into mainline. Oh, and it is really debatable if the sheer volum

Re: Proposed stable release changes

2013-08-21 Thread Borislav Petkov
On Wed, Aug 21, 2013 at 11:36:05AM -0700, Linus Torvalds wrote: > Will it catch all cases? Hell no. We don't have *that* many people who > run git kernels, and even people who do don't tend to update daily > anyway. We don't want to run daily snapshots of your tree though, right? Only -rcs because

Re: Proposed stable release changes

2013-08-21 Thread Linus Torvalds
On Wed, Aug 21, 2013 at 11:20 AM, Stephen Warren wrote: > On 08/20/2013 04:40 PM, Greg KH wrote: > > Presumably the idea is that much useful testing only happens on -rc > kernels rather than linux-next or arbitrary points in Linus' tree. Linux-next gets little to no testing outside of compiles.

Re: Proposed stable release changes

2013-08-21 Thread Stephen Warren
On 08/20/2013 04:40 PM, Greg KH wrote: > Hi all, > > Given that I had to just revert a patch in the recent stable releases > that didn't get enough time to "bake" in Linus's tree (or in -next), I > figured it was worth discussing some possible changes with how "fast" I > pick up patches for stable

Re: Proposed stable release changes

2013-08-21 Thread Greg KH
On Tue, Aug 20, 2013 at 09:03:12PM -0400, Josh Boyer wrote: > Suspend/Resume is broken on a variety of Thinkpad T400 and T500 > machines in 3.10. This was true with 3.10.0 afaik. Current thinking > is that it's related to the Intel mei/mei_me driver(s). Blacklisting > those seems to fix things f

Re: Proposed stable release changes

2013-08-21 Thread Steven Rostedt
On Wed, 21 Aug 2013 19:23:27 +0200 Jochen Striepe wrote: > ... people are very different. Many just update here and then, but > there are those who do update on most stable releases. Those are the > ones you get feedback and testing from, and I think you should encourage > them to update as soon

Re: Proposed stable release changes

2013-08-21 Thread Jochen Striepe
Hello, just speaking as a user, not a developer. On Wed, Aug 21, 2013 at 09:37:13AM -0400, Steven Rostedt wrote: > First I want to say that I 100% support the idea of waiting at least one > -rc. Maybe even two. I think so, too. But ... > Really, most fixes are for regressions. [...] > I

Re: Proposed stable release changes

2013-08-21 Thread Greg KH
On Wed, Aug 21, 2013 at 03:48:52PM +0200, Borislav Petkov wrote: > On Tue, Aug 20, 2013 at 03:40:32PM -0700, Greg KH wrote: > > - I will wait for a -rc to come out with the patch in it before putting > > it into a stable release, unless: > > Question: what's the exact reasoning of that delay? To

Re: Proposed stable release changes

2013-08-21 Thread Steven Rostedt
On Wed, 21 Aug 2013 16:17:25 +0200 Willy Tarreau wrote: > This is also what I suspected though I have no data to confirm or deny that. > If this happens to be the case, maybe then there should be some barrier such > as : > - everything merged at -rc4 or before gets backported after the next -rc

Re: Proposed stable release changes

2013-08-21 Thread Willy Tarreau
On Wed, Aug 21, 2013 at 09:42:48AM -0400, Steven Rostedt wrote: > Personally, I still let my stable patches that go into later -rc sit > in linux-next for a few days before pushing them to mainline. I may even > wait for the next -rc to push it just to make sure the patch wont cause > more issues.

Re: Proposed stable release changes

2013-08-21 Thread Borislav Petkov
On Tue, Aug 20, 2013 at 03:40:32PM -0700, Greg KH wrote: > - I will wait for a -rc to come out with the patch in it before putting > it into a stable release, unless: Question: what's the exact reasoning of that delay? To get more people who install -rc kernels to smoke-test patches tagged for s

Re: Proposed stable release changes

2013-08-21 Thread Steven Rostedt
On Tue, Aug 20, 2013 at 08:41:23PM -0400, Josh Boyer wrote: > > Let me phrase this as a question instead. Is there something we can > do to help catch the patches that get sucked into stable during the > merge window and then wind up causing issues and reverted/fixed after > things settle down in

Re: Proposed stable release changes

2013-08-21 Thread Steven Rostedt
First I want to say that I 100% support the idea of waiting at least one -rc. Maybe even two. On Wed, Aug 21, 2013 at 07:38:36AM +0200, Willy Tarreau wrote: > > Cc: stable # after -rc5 is out > > or > > Cc: stable # wait a -rc cycle > > or > > Cc: stable # wait a few weeks to bake

Re: Proposed stable release changes

2013-08-20 Thread Willy Tarreau
On Tue, Aug 20, 2013 at 05:49:24PM -0700, Greg KH wrote: > On Tue, Aug 20, 2013 at 08:41:23PM -0400, Josh Boyer wrote: > > On Tue, Aug 20, 2013 at 7:57 PM, Greg KH wrote: > > >> I like this overall. The only thing I might change is "wait for -rc2" > > >> for patches tagged with CC: stable that go

Re: Proposed stable release changes

2013-08-20 Thread Willy Tarreau
On Tue, Aug 20, 2013 at 04:12:32PM -0700, Greg KH wrote: > On Wed, Aug 21, 2013 at 12:58:15AM +0200, Willy Tarreau wrote: > > Hi Greg, > > > > On Tue, Aug 20, 2013 at 03:40:32PM -0700, Greg KH wrote: > > > Hi all, > > > > > > Given that I had to just revert a patch in the recent stable releases >

Re: Proposed stable release changes

2013-08-20 Thread Guenter Roeck
On Tue, Aug 20, 2013 at 09:03:12PM -0400, Josh Boyer wrote: [ ... ] > > Suspend/Resume is broken on a variety of Thinkpad T400 and T500 > machines in 3.10. This was true with 3.10.0 afaik. Current thinking > is that it's related to the Intel mei/mei_me driver(s). Blacklisting Reminds me ... I

Re: Proposed stable release changes

2013-08-20 Thread Josh Boyer
On Tue, Aug 20, 2013 at 8:49 PM, Greg KH wrote: > On Tue, Aug 20, 2013 at 08:41:23PM -0400, Josh Boyer wrote: >> On Tue, Aug 20, 2013 at 7:57 PM, Greg KH wrote: >> >> I like this overall. The only thing I might change is "wait for -rc2" >> >> for patches tagged with CC: stable that go in during

Re: Proposed stable release changes

2013-08-20 Thread Greg KH
On Tue, Aug 20, 2013 at 08:41:23PM -0400, Josh Boyer wrote: > On Tue, Aug 20, 2013 at 7:57 PM, Greg KH wrote: > >> I like this overall. The only thing I might change is "wait for -rc2" > >> for patches tagged with CC: stable that go in during the merge window. > >> It seems those are the ones th

Re: Proposed stable release changes

2013-08-20 Thread Josh Boyer
On Tue, Aug 20, 2013 at 7:57 PM, Greg KH wrote: > On Tue, Aug 20, 2013 at 07:40:49PM -0400, Josh Boyer wrote: >> On Tue, Aug 20, 2013 at 6:40 PM, Greg KH wrote: >> > Hi all, >> > >> > Given that I had to just revert a patch in the recent stable releases >> > that didn't get enough time to "bake"

Re: Proposed stable release changes

2013-08-20 Thread Greg KH
On Tue, Aug 20, 2013 at 05:11:11PM -0700, Guenter Roeck wrote: > On Tue, Aug 20, 2013 at 04:17:43PM -0700, Greg KH wrote: > > On Tue, Aug 20, 2013 at 04:11:17PM -0700, Guenter Roeck wrote: > > > It would be even better if you could find the time to push -rc releases > > > into the stable repository

Re: Proposed stable release changes

2013-08-20 Thread Guenter Roeck
On Tue, Aug 20, 2013 at 04:17:43PM -0700, Greg KH wrote: > On Tue, Aug 20, 2013 at 04:11:17PM -0700, Guenter Roeck wrote: > > It would be even better if you could find the time to push -rc releases > > into the stable repository before you accept patches into a stable branch. > > What do you mean

Re: Proposed stable release changes

2013-08-20 Thread Guenter Roeck
On Tue, Aug 20, 2013 at 04:12:32PM -0700, Greg KH wrote: > On Wed, Aug 21, 2013 at 12:58:15AM +0200, Willy Tarreau wrote: > > Hi Greg, > > > > On Tue, Aug 20, 2013 at 03:40:32PM -0700, Greg KH wrote: > > > Hi all, > > > > > > Given that I had to just revert a patch in the recent stable releases >

Re: Proposed stable release changes

2013-08-20 Thread Greg KH
On Tue, Aug 20, 2013 at 07:40:49PM -0400, Josh Boyer wrote: > On Tue, Aug 20, 2013 at 6:40 PM, Greg KH wrote: > > Hi all, > > > > Given that I had to just revert a patch in the recent stable releases > > that didn't get enough time to "bake" in Linus's tree (or in -next), I > > figured it was wort

Re: Proposed stable release changes

2013-08-20 Thread Josh Boyer
On Tue, Aug 20, 2013 at 6:40 PM, Greg KH wrote: > Hi all, > > Given that I had to just revert a patch in the recent stable releases > that didn't get enough time to "bake" in Linus's tree (or in -next), I > figured it was worth discussing some possible changes with how "fast" I > pick up patches f

Re: Proposed stable release changes

2013-08-20 Thread Greg KH
On Tue, Aug 20, 2013 at 04:11:17PM -0700, Guenter Roeck wrote: > It would be even better if you could find the time to push -rc releases > into the stable repository before you accept patches into a stable branch. What do you mean by this? The git tree? I could do that, but when I have to drop a

Re: Proposed stable release changes

2013-08-20 Thread Greg KH
On Wed, Aug 21, 2013 at 12:58:15AM +0200, Willy Tarreau wrote: > Hi Greg, > > On Tue, Aug 20, 2013 at 03:40:32PM -0700, Greg KH wrote: > > Hi all, > > > > Given that I had to just revert a patch in the recent stable releases > > that didn't get enough time to "bake" in Linus's tree (or in -next),

Re: Proposed stable release changes

2013-08-20 Thread Guenter Roeck
On Tue, Aug 20, 2013 at 03:40:32PM -0700, Greg KH wrote: > Hi all, > > Given that I had to just revert a patch in the recent stable releases > that didn't get enough time to "bake" in Linus's tree (or in -next), I > figured it was worth discussing some possible changes with how "fast" I > pick up

Re: Proposed stable release changes

2013-08-20 Thread Greg KH
On Tue, Aug 20, 2013 at 04:04:00PM -0700, Nicholas A. Bellinger wrote: > On Tue, 2013-08-20 at 15:40 -0700, Greg KH wrote: > > Hi all, > > > > Given that I had to just revert a patch in the recent stable releases > > that didn't get enough time to "bake" in Linus's tree (or in -next), I > > figure

Re: Proposed stable release changes

2013-08-20 Thread Willy Tarreau
Hi Greg, On Tue, Aug 20, 2013 at 03:40:32PM -0700, Greg KH wrote: > Hi all, > > Given that I had to just revert a patch in the recent stable releases > that didn't get enough time to "bake" in Linus's tree (or in -next), I > figured it was worth discussing some possible changes with how "fast" I

Re: Proposed stable release changes

2013-08-20 Thread Nicholas A. Bellinger
On Tue, 2013-08-20 at 15:40 -0700, Greg KH wrote: > Hi all, > > Given that I had to just revert a patch in the recent stable releases > that didn't get enough time to "bake" in Linus's tree (or in -next), I > figured it was worth discussing some possible changes with how "fast" I > pick up patches

Proposed stable release changes

2013-08-20 Thread Greg KH
Hi all, Given that I had to just revert a patch in the recent stable releases that didn't get enough time to "bake" in Linus's tree (or in -next), I figured it was worth discussing some possible changes with how "fast" I pick up patches for stable releases. So, how about this proposal: - I will