Re: Why is 2.6.12.2 less stable on my laptop than 2.6.10?

2005-07-19 Thread Paolo Ciarrocchi
2005/7/18, Mark Gross <[EMAIL PROTECTED]>: > On Friday 15 July 2005 16:14, Rik van Riel wrote: > > On Fri, 15 Jul 2005, Mark Gross wrote: > > > What would be wrong in expecting the folks making the driver changes > > > have some story on how they are validating there changes don't break > > > exist

Re: Why is 2.6.12.2 less stable on my laptop than 2.6.10?

2005-07-18 Thread Mark Gross
On Friday 15 July 2005 16:14, Rik van Riel wrote: > On Fri, 15 Jul 2005, Mark Gross wrote: > > What would be wrong in expecting the folks making the driver changes > > have some story on how they are validating there changes don't break > > existing working hardware? I could probly be accomplished

Re: Why is 2.6.12.2 less stable on my laptop than 2.6.10?

2005-07-16 Thread Pavel Machek
Hi! > Why can't I expect SWSusp work better and more reliable from release to > release? Patches welcome. Or employ someone to do swsusp development for you. > Some possible things that could help: > > *Addopt a no-regressions-allowed policy and everthing stops until any > identified regres

Re: Why is 2.6.12.2 less stable on my laptop than 2.6.10?

2005-07-15 Thread Rik van Riel
On Fri, 15 Jul 2005, Mark Gross wrote: > What would be wrong in expecting the folks making the driver changes > have some story on how they are validating there changes don't break > existing working hardware? I could probly be accomplished in open > source with subsystem testing volenteers.

Re: Why is 2.6.12.2 less stable on my laptop than 2.6.10?

2005-07-15 Thread David Lang
On Fri, 15 Jul 2005, Mark Gross wrote: On Thursday 14 July 2005 19:09, Dave Jones wrote: On Fri, Jul 15, 2005 at 03:45:28AM +0200, Jesper Juhl wrote: >>> The problem is the process, not than the code. >>> * The issues are too much ad-hock code flux without enough >>> disciplined/formal regressi

Re: Why is 2.6.12.2 less stable on my laptop than 2.6.10?

2005-07-15 Thread Dave Jones
On Fri, Jul 15, 2005 at 02:47:46PM -0700, Mark Gross wrote: > This problem is the developer making driver changes without have the > resources > to test the changes on a enough of the hardware effected by his change, and > therefore probubly shouldn't be making changes they cannot realisti

Re: Why is 2.6.12.2 less stable on my laptop than 2.6.10?

2005-07-15 Thread Mark Gross
On Thursday 14 July 2005 19:09, Dave Jones wrote: > On Fri, Jul 15, 2005 at 03:45:28AM +0200, Jesper Juhl wrote: > > > > The problem is the process, not than the code. > > > > * The issues are too much ad-hock code flux without enough > > > > disciplined/formal regression testing and review. >

Re: Why is 2.6.12.2 less stable on my laptop than 2.6.10?

2005-07-15 Thread Mark Gross
On Thursday 14 July 2005 19:16, Dave Airlie wrote: > > That, of course, you cannot do. But, you can regression test a lot of > > other things, and having a default test suite that is constantly being > > added to and always being run before releases (that test hardware > > agnostic stuff) could hel

Re: Why is 2.6.12.2 less stable on my laptop than 2.6.10?

2005-07-15 Thread Mark Gross
On Thursday 14 July 2005 19:09, Andi Kleen wrote: > > You can't test everything this way, nor should you, but you can test > > many things, and adding a bit of formal testing to the release > > procedure wouldn't be a bad thing IMO. > > In the linux model that's left to the distributions. In fact d

Re: Why is 2.6.12.2 less stable on my laptop than 2.6.10?

2005-07-15 Thread Alan Cox
> I have always wondered how Windows got it right circa 1995 - Version after > version, several different hardwares and it always works reliably. > I am using Linux since 1997 and not a single time have I succeeded in getting > it to suspend and resume reliably. Because Windows at the time use

Re: Why is 2.6.12.2 less stable on my laptop than 2.6.10?

2005-07-14 Thread Dave Airlie
> That, of course, you cannot do. But, you can regression test a lot of > other things, and having a default test suite that is constantly being > added to and always being run before releases (that test hardware > agnostic stuff) could help cut down on the number of regressions in > new releases.

Re: Why is 2.6.12.2 less stable on my laptop than 2.6.10?

2005-07-14 Thread Parag Warudkar
On Thursday 14 July 2005 20:38, Andi Kleen wrote: > It's basically impossible to regression test swsusp except to release it. > Its success or failure depends on exactly the driver > combination/platform/BIOS version etc.  e.g. all drivers have to cooperate > and the particular bugs in your BIOS ne

Re: Why is 2.6.12.2 less stable on my laptop than 2.6.10?

2005-07-14 Thread Andi Kleen
On Thu, Jul 14, 2005 at 10:09:11PM -0400, Parag Warudkar wrote: > I have always wondered how Windows got it right circa 1995 - Version after > version, several different hardwares and it always works reliably. > I am using Linux since 1997 and not a single time have I succeeded in getting > it t

Re: Why is 2.6.12.2 less stable on my laptop than 2.6.10?

2005-07-14 Thread Andi Kleen
> You can't test everything this way, nor should you, but you can test > many things, and adding a bit of formal testing to the release > procedure wouldn't be a bad thing IMO. In the linux model that's left to the distributions. In fact doing it properly takes months. You wouldn't want to wait mo

Re: Why is 2.6.12.2 less stable on my laptop than 2.6.10?

2005-07-14 Thread Dave Jones
On Fri, Jul 15, 2005 at 03:45:28AM +0200, Jesper Juhl wrote: > > > The problem is the process, not than the code. > > > * The issues are too much ad-hock code flux without enough > > > disciplined/formal > > > regression testing and review. > > > > It's basically impossible to regression

Re: Why is 2.6.12.2 less stable on my laptop than 2.6.10?

2005-07-14 Thread Jesper Juhl
On 7/15/05, Chris Friesen <[EMAIL PROTECTED]> wrote: > Jesper Juhl wrote: > > > In my oppinion it would be nice if Linus/Andrew had some basic > > regression tests they could run on kernels before releasing them. > > How do you regression test behaviour on broken hardware (and BIOSes) > that you

Re: Why is 2.6.12.2 less stable on my laptop than 2.6.10?

2005-07-14 Thread Chris Friesen
Jesper Juhl wrote: In my oppinion it would be nice if Linus/Andrew had some basic regression tests they could run on kernels before releasing them. How do you regression test behaviour on broken hardware (and BIOSes) that you don't have? Chris - To unsubscribe from this list: send the lin

Re: Why is 2.6.12.2 less stable on my laptop than 2.6.10?

2005-07-14 Thread Jesper Juhl
On 15 Jul 2005 02:38:58 +0200, Andi Kleen <[EMAIL PROTECTED]> wrote: > Mark Gross <[EMAIL PROTECTED]> writes: > > > > The problem is the process, not than the code. > > * The issues are too much ad-hock code flux without enough > > disciplined/formal > > regression testing and review. > > It's ba

Re: Why is 2.6.12.2 less stable on my laptop than 2.6.10?

2005-07-14 Thread Andi Kleen
Mark Gross <[EMAIL PROTECTED]> writes: > > The problem is the process, not than the code. > * The issues are too much ad-hock code flux without enough disciplined/formal > regression testing and review. It's basically impossible to regression test swsusp except to release it. Its success or f

Re: Why is 2.6.12.2 less stable on my laptop than 2.6.10?

2005-07-14 Thread Andrew Morton
Mark Gross <[EMAIL PROTECTED]> wrote: > > I know this is a broken record, but the development process within the LKML > isn't resulting in more stable and better code. Some process change could > be > a good thing. We rely upon people (such as [EMAIL PROTECTED]) to send bug reports. > Why

Why is 2.6.12.2 less stable on my laptop than 2.6.10?

2005-07-14 Thread Mark Gross
I know this is a broken record, but the development process within the LKML isn't resulting in more stable and better code. Some process change could be a good thing. Why does my alps mouse pad have to stop working every time I test a new "STABLE" kernel? Why does swsup have to start hangin