Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-26 Thread Kevin Kofler
Richard W.M. Jones wrote: I'm not convinced yet this is a glibc issue. It could be a problem in the threaded work-queue code in git-grep which is just exposed by the change in glibc. No one will know until we finally diagnose the bug. The analysis in the bug is now that this is indeed a bug

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-25 Thread Richard W.M. Jones
On Mon, Oct 24, 2011 at 10:46:31AM -0700, Adam Williamson wrote: On Mon, 2011-10-24 at 18:50 +0200, Kevin Kofler wrote: Adam Williamson wrote: We have lots of suggestions. As I've said at least fifty times, it's pointless going too far with the slapping of band-aids on the current

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-25 Thread Richard W.M. Jones
On Mon, Oct 24, 2011 at 11:34:46PM +0200, Jim Meyering wrote: Jim Meyering wrote: Adam Williamson wrote: ... The only breakage in one which was approved was to do with compiling things - which, sure, is a pain in the ass, but it's not the kind of problem critpath was introduced to deal

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-25 Thread Adam Williamson
On Tue, 2011-10-25 at 08:32 +0100, Richard W.M. Jones wrote: You snipped the part where Kevin wrote [...] if the maintainer demonstrates incompetence at taking these decisions, the offending maintainer needs to be replaced. The problem here appears to be a human one, not something that

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-24 Thread Michael Cronenworth
On 10/23/2011 07:47 PM, Henrik Nordström wrote: Disable automatic push to stable when there is any negative karma, requiring the package maintainer to initiate the push even if karma kriteria have been met. This idea has been suggested: https://fedorahosted.org/bodhi/ticket/618 -- devel

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-24 Thread Adam Williamson
On Sun, 2011-10-23 at 04:14 +0200, Kevin Kofler wrote: The fact that a glibc with showstoppers of this kind got pushed to stable shows that the karma system does not work at all. It just hinders getting legitimate fixes out and does nothing to stop regressions. glibc is even critpath, yet

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-24 Thread Adam Williamson
On Mon, 2011-10-24 at 02:47 +0200, Henrik Nordström wrote: Don't automatically push to stable until at least X days (3?) have passed, enabling sufficient time for regressions to be detected. Package maintainer can initiate push earlier by Push to stable if needed and confident there is no

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-24 Thread Adam Williamson
On Sun, 2011-10-23 at 17:04 -0500, Rex Dieter wrote: The fail(*), imo, was with 12.999 going stable containing known-regressions. So, any suggestions, if any, to prevent any similar series of events? We have lots of suggestions. As I've said at least fifty times, it's pointless going too far

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-24 Thread Adam Williamson
On Sun, 2011-10-23 at 23:43 -0700, Adam Williamson wrote: On Sun, 2011-10-23 at 04:14 +0200, Kevin Kofler wrote: The fact that a glibc with showstoppers of this kind got pushed to stable shows that the karma system does not work at all. It just hinders getting legitimate fixes out and

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-24 Thread drago01
On Sun, Oct 23, 2011 at 4:14 AM, Kevin Kofler kevin.kof...@chello.at wrote: Jim Meyering wrote: glibc-2.14.90-12.999, which has just made it to stable provokes a hard-to-diagnose (for me at least) problem. While most things work, and it fixed two problems that affected me, it caused me some

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-24 Thread Richard W.M. Jones
On Sun, Oct 23, 2011 at 05:04:48PM -0500, Rex Dieter wrote: So, any suggestions, if any, to prevent any similar series of events? Do the development in Rawhide and cherry pick only well-tested bug fix commits to the stable branch (F16 in this case). Rich. -- Richard Jones, Virtualization

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-24 Thread Marcela Mašláňová
On 10/24/2011 02:47 AM, Henrik Nordström wrote: sön 2011-10-23 klockan 17:04 -0500 skrev Rex Dieter: The fail(*), imo, was with 12.999 going stable containing known-regressions. So, any suggestions, if any, to prevent any similar series of events? My suggestions: Disable automatic push to

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-24 Thread Henrik Nordström
sön 2011-10-23 klockan 23:45 -0700 skrev Adam Williamson: This would cause significant problems around crunch times. We would wind up having to have releng super-push far more updates because we simply don't always *have* three days to wait to hit deadlines. note that I only proposed

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-24 Thread Chris Adams
Once upon a time, Adam Williamson awill...@redhat.com said: Oh - and remember, the goal of the critpath process is to ensure we don't send out updates that break people's systems. It worked fine in this case: no glibc update which breaks systems was approved. All the ones which caused major

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-24 Thread Adam Williamson
On Mon, 2011-10-24 at 11:06 +0200, Henrik Nordström wrote: sön 2011-10-23 klockan 23:45 -0700 skrev Adam Williamson: This would cause significant problems around crunch times. We would wind up having to have releng super-push far more updates because we simply don't always *have* three

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-24 Thread Adam Williamson
On Mon, 2011-10-24 at 09:51 -0500, Chris Adams wrote: Once upon a time, Adam Williamson awill...@redhat.com said: Oh - and remember, the goal of the critpath process is to ensure we don't send out updates that break people's systems. It worked fine in this case: no glibc update which breaks

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-24 Thread Kevin Kofler
Adam Williamson wrote: We have lots of suggestions. As I've said at least fifty times, it's pointless going too far with the slapping of band-aids on the current karma system, because it's fundamentally too simplistic: it's never going to be perfect and there is a definite point of diminishing

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-24 Thread Adam Williamson
On Mon, 2011-10-24 at 18:50 +0200, Kevin Kofler wrote: Adam Williamson wrote: We have lots of suggestions. As I've said at least fifty times, it's pointless going too far with the slapping of band-aids on the current karma system, because it's fundamentally too simplistic: it's never

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-24 Thread Jim Meyering
Adam Williamson wrote: ... The only breakage in one which was approved was to do with compiling things - which, sure, is a pain in the ass, but it's not the kind of problem critpath was introduced to deal with in the first place. The problem is bigger than it first seemed, and still not

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-24 Thread Jim Meyering
Jim Meyering wrote: Adam Williamson wrote: ... The only breakage in one which was approved was to do with compiling things - which, sure, is a pain in the ass, but it's not the kind of problem critpath was introduced to deal with in the first place. The problem is bigger than it first

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-23 Thread Heiko Adams
Am 23.10.2011 04:14, schrieb Kevin Kofler: Jim Meyering wrote: glibc-2.14.90-12.999, which has just made it to stable provokes a hard-to-diagnose (for me at least) problem. While most things work, and it fixed two problems that affected me, it caused me some frustration:

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-23 Thread Rex Dieter
Kevin Kofler wrote: Jim Meyering wrote: glibc-2.14.90-12.999, which has just made it to stable provokes a hard-to-diagnose (for me at least) problem. While most things work, and it fixed two problems that affected me, it caused me some frustration: https//bugzilla.redhat.com/747377

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-23 Thread Henrik Nordström
sön 2011-10-23 klockan 17:04 -0500 skrev Rex Dieter: The fail(*), imo, was with 12.999 going stable containing known-regressions. So, any suggestions, if any, to prevent any similar series of events? My suggestions: Disable automatic push to stable when there is any negative karma,

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-22 Thread Kevin Kofler
Jim Meyering wrote: glibc-2.14.90-12.999, which has just made it to stable provokes a hard-to-diagnose (for me at least) problem. While most things work, and it fixed two problems that affected me, it caused me some frustration: https//bugzilla.redhat.com/747377 glibc-2.14.90-12.999 also

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-21 Thread Josh Boyer
On Fri, Oct 21, 2011 at 1:21 AM, Rahul Sundaram methe...@gmail.com wrote: I'd vote for #1, but that's a much longer conversation that should be had upstream and before we even get close to bringing it to FESCo. FESCo is the entity which can have that conversation with Glibc upstream on behalf

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-21 Thread Tom Lane
Josh Boyer jwbo...@gmail.com writes: On Fri, Oct 21, 2011 at 1:21 AM, Rahul Sundaram methe...@gmail.com wrote: FESCo is the entity which can have that conversation with Glibc upstream on behalf of Fedora.  Who else can? The Glibc package maintainer. I'm pretty sure he understands upstream,

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-21 Thread David Airlie
The Glibc package maintainer. I'm pretty sure he understands upstream, and FESCo should probably start the discussion with him first anyway. I'm not exactly sure what glibc upstream (defined as people without commit rights to Fedora git) have to do with this at all. The issue AIUI

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-21 Thread Jared K. Smith
On Fri, Oct 21, 2011 at 1:55 PM, David Airlie airl...@redhat.com wrote: The Glibc package maintainer.  I'm pretty sure he understands upstream, and FESCo should probably start the discussion with him first anyway. I've started a dialog with the glibc packager and explained the concerns I'm

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-20 Thread Adam Jackson
On Wed, 2011-10-19 at 20:35 -0400, Josh Boyer wrote: Except that Fedora _has_ been glibc's development platform for as long as I can remember. The Fedora project might not think so, but it's exactly what upstream glibc does. Indeed, this has been the case since it was still called Red Hat

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-20 Thread Rahul Sundaram
On 10/20/2011 06:05 AM, Josh Boyer wrote: Except that Fedora _has_ been glibc's development platform for as long as I can remember. The Fedora project might not think so, but it's exactly what upstream glibc does. I am aware of this but our policies have changed and either they need to

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-19 Thread Simo Sorce
On Wed, 2011-10-19 at 20:51 +0200, Jim Meyering wrote: I spent too many hours debugging this today, so feel obliged to warn about this. Plus, I feel a little guilty for giving it positive karma initially. Today's -1 was too late. glibc-2.14.90-12.999, which has just made it to stable

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-19 Thread Adam Williamson
On Wed, 2011-10-19 at 15:30 -0400, Simo Sorce wrote: What did you downgrade to ? AFAIK Several people had to downgrade from -11 because of nsswitch issues ... seem glibc is not in good shape :-( You get to pick your breakage. If glibc maintainers would kindly stop pulling random git snapshots

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-19 Thread Jim Meyering
Simo Sorce wrote: On Wed, 2011-10-19 at 20:51 +0200, Jim Meyering wrote: ... To recover an F16 system that works better, I ran this: yum downgrade glibc glibc-static glibc-devel glibc-common glibc-headers \ glibc-utils nscd What did you downgrade to ? AFAIK Several people had to

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-19 Thread Bruno Wolff III
On Wed, Oct 19, 2011 at 12:36:36 -0700, Adam Williamson awill...@redhat.com wrote: You get to pick your breakage. If glibc maintainers would kindly stop pulling random git snapshots into a pending stable release that would be nice, but then, I'd also like a solid gold toilet and that

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-19 Thread Adam Williamson
On Wed, 2011-10-19 at 15:25 -0500, Bruno Wolff III wrote: On Wed, Oct 19, 2011 at 12:36:36 -0700, Adam Williamson awill...@redhat.com wrote: You get to pick your breakage. If glibc maintainers would kindly stop pulling random git snapshots into a pending stable release that would be

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-19 Thread Heiko Adams
Am 19.10.2011 23:09, schrieb Richard W.M. Jones: On Wed, Oct 19, 2011 at 12:36:36PM -0700, Adam Williamson wrote: On Wed, 2011-10-19 at 15:30 -0400, Simo Sorce wrote: What did you downgrade to ? AFAIK Several people had to downgrade from -11 because of nsswitch issues ... seem glibc is not

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-19 Thread Adam Williamson
On Wed, 2011-10-19 at 23:36 +0200, Heiko Adams wrote: Am 19.10.2011 23:09, schrieb Richard W.M. Jones: On Wed, Oct 19, 2011 at 12:36:36PM -0700, Adam Williamson wrote: On Wed, 2011-10-19 at 15:30 -0400, Simo Sorce wrote: What did you downgrade to ? AFAIK Several people had to downgrade

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-19 Thread Rahul Sundaram
On 10/20/2011 01:06 AM, Adam Williamson wrote: On Wed, 2011-10-19 at 15:30 -0400, Simo Sorce wrote: What did you downgrade to ? AFAIK Several people had to downgrade from -11 because of nsswitch issues ... seem glibc is not in good shape :-( You get to pick your breakage. If glibc

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-19 Thread Michael Schwendt
On Wed, 19 Oct 2011 23:36:43 +0200, HA (Heiko) wrote: IMHO Rawhide should be the only place where version-control-snapshots of such an important component like glibc should be allowed. Maybe it would be better to let the value of positive karma depend on the severity of the package. That

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-19 Thread Adam Williamson
On Thu, 2011-10-20 at 00:30 +0200, Michael Schwendt wrote: On Wed, 19 Oct 2011 23:36:43 +0200, HA (Heiko) wrote: IMHO Rawhide should be the only place where version-control-snapshots of such an important component like glibc should be allowed. Maybe it would be better to let the value

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-19 Thread Josh Boyer
On Wed, Oct 19, 2011 at 5:51 PM, Rahul Sundaram methe...@gmail.com wrote: On 10/20/2011 01:06 AM, Adam Williamson wrote: On Wed, 2011-10-19 at 15:30 -0400, Simo Sorce wrote: What did you downgrade to ? AFAIK Several people had to downgrade from -11 because of nsswitch issues ... seem glibc

Re: BEWARE: a problematic glibc made it to stable (F16)

2011-10-19 Thread Josh Boyer
On Wed, Oct 19, 2011 at 8:35 PM, Josh Boyer jwbo...@gmail.com wrote: On Wed, Oct 19, 2011 at 5:51 PM, Rahul Sundaram methe...@gmail.com wrote: On 10/20/2011 01:06 AM, Adam Williamson wrote: On Wed, 2011-10-19 at 15:30 -0400, Simo Sorce wrote: What did you downgrade to ? AFAIK Several people