Paul B. Henson wrote:
From: Quanah Gibson-Mount Sent: Friday, July 22, 2016 10:40 AM
Also see ITS 8448.
Ah, thanks much for the heads up on these additional issues. Perhaps it would be safest for me to stick with 2.4.41 until a 2.4.45 is officially released with fixes for both the replication loop and possible fallout from its fix :). We've been pretty lucky with 2.4.41, knock on bits, it's been very stable with no issues or problems that I've seen while we've been running it.
The bug noted in ITS#8460 is not present in 2.4 at all. Quanah is also running experimental backports of features from 2.5 and forgets to mention that sometimes. This particular issue is from 2.5 (and is now fixed in git). Most likely it's the same issue as #8448. You can disregard both of these.
--On Thursday, July 21, 2016 5:47 PM -0700 Quanah Gibson-Mount quanah@zimbra.com wrote:
I would note that I've opened up two new ITSes for problems that only occur on systems that have the ITS8432 fix. Still waiting on fixes for those, which is why I haven't pushed the fix into RE24 yet.
ITSes 8460 and 8462.
--Quanah
--On Thursday, July 21, 2016 2:59 PM -0700 "Paul B. Henson" henson@acm.org wrote:
From: Howard Chu Sent: Thursday, July 21, 2016 3:36 AM
The fix for #8432 only prevents the redundant mod from being
processed
on a particular node. If other nodes are still accepting the redundant op
then yes,
it will continue to propagate. So yes, you need the patched code on
all
nodes.
Okay, thanks for the clarification. I usually stage updates to avoid a complete outage at any given time. It's interesting though that I had never seen this problem running 2.4.41 until I introduced a 2.4.44
system
into the mix, and then it went away once I reverted that system back to 2.4.41. I wonder why that combination caused it to pop up suddenly.
I'll
have to schedule a downtime window and update them all at once and
see
what happens.
By any chance have you had the time to look at ITS 8444? The reporter says he sees a similar circular replication issue when the memberOf overlay is enabled, which we also use.
Thanks much.
--On Friday, July 29, 2016 12:45 AM +0100 Howard Chu hyc@symas.com wrote:
Paul B. Henson wrote:
From: Quanah Gibson-Mount Sent: Friday, July 22, 2016 10:40 AM
Also see ITS 8448.
Ah, thanks much for the heads up on these additional issues. Perhaps it would be safest for me to stick with 2.4.41 until a 2.4.45 is officially released with fixes for both the replication loop and possible fallout from its fix :). We've been pretty lucky with 2.4.41, knock on bits, it's been very stable with no issues or problems that I've seen while we've been running it.
The bug noted in ITS#8460 is not present in 2.4 at all. Quanah is also running experimental backports of features from 2.5 and forgets to mention that sometimes. This particular issue is from 2.5 (and is now fixed in git). Most likely it's the same issue as #8448. You can disregard both of these.
Same as ITS8462 as well. So all 3 of those are off the table. Other than those, I haven't had problems with 2.4.44 + ITS8432. ;)
--Quanah
--
Quanah Gibson-Mount Platform Architect Manager, Systems Team Zimbra, Inc. -------------------- Zimbra :: the leader in open source messaging and collaboration A division of Synacor, Inc
On Thu, Jul 28, 2016 at 04:09:27PM -0700, Quanah Gibson-Mount wrote:
The bug noted in ITS#8460 is not present in 2.4 at all. Quanah is also running experimental backports of features from 2.5 and forgets to mention that sometimes. This particular issue is from 2.5 (and is now fixed in git). Most likely it's the same issue as #8448. You can disregard both of these.
Ah, thanks for the clarification Howard :).
Same as ITS8462 as well. So all 3 of those are off the table. Other than those, I haven't had problems with 2.4.44 + ITS8432. ;)
Cool. Are you using the memberOf overlay? It doesn't look like there's been any update on ITS 8444 that Mark Cairney reported a month or so ago in which he said he was seeing replication issues with 2.4.44 + ITS8432 fix for adds/deletes of objects managed by the overlay.
Mark, any progress on resolving that issue?
Thanks everybody...
--On Friday, July 29, 2016 3:30 PM -0700 "Paul B. Henson" henson@acm.org wrote:
On Thu, Jul 28, 2016 at 04:09:27PM -0700, Quanah Gibson-Mount wrote:
The bug noted in ITS#8460 is not present in 2.4 at all. Quanah is also running experimental backports of features from 2.5 and forgets to mention that sometimes. This particular issue is from 2.5 (and is now fixed in git). Most likely it's the same issue as #8448. You can disregard both of these.
Ah, thanks for the clarification Howard :).
Same as ITS8462 as well. So all 3 of those are off the table. Other than those, I haven't had problems with 2.4.44 + ITS8432. ;)
Cool. Are you using the memberOf overlay? It doesn't look like there's been any update on ITS 8444 that Mark Cairney reported a month or so ago in which he said he was seeing replication issues with 2.4.44 + ITS8432 fix for adds/deletes of objects managed by the overlay.
Mark, any progress on resolving that issue?
Thanks everybody...
Nope, I don't use memberOf. :)
--Quanah
--
Quanah Gibson-Mount Platform Architect Manager, Systems Team Zimbra, Inc. -------------------- Zimbra :: the leader in open source messaging and collaboration A division of Synacor, Inc
Hi,
I've been away holidaying in Ireland and I suspect I'll have a busy week or two catching up with things and prepping/ upgrading systems for the new academic year.
The systems I was using to test this are our old Live servers and are thus due to be decomissioned soon but if any further tests are required by me to progress things let me know.
Kind regards,
Mark
On 29/07/2016 22:30, Paul B. Henson wrote:
On Thu, Jul 28, 2016 at 04:09:27PM -0700, Quanah Gibson-Mount wrote:
The bug noted in ITS#8460 is not present in 2.4 at all. Quanah is also running experimental backports of features from 2.5 and forgets to mention that sometimes. This particular issue is from 2.5 (and is now fixed in git). Most likely it's the same issue as #8448. You can disregard both of these.
Ah, thanks for the clarification Howard :).
Same as ITS8462 as well. So all 3 of those are off the table. Other than those, I haven't had problems with 2.4.44 + ITS8432. ;)
Cool. Are you using the memberOf overlay? It doesn't look like there's been any update on ITS 8444 that Mark Cairney reported a month or so ago in which he said he was seeing replication issues with 2.4.44 + ITS8432 fix for adds/deletes of objects managed by the overlay.
Mark, any progress on resolving that issue?
Thanks everybody...
openldap-technical@openldap.org
-
Howard Chu -
Mark Cairney -
Paul B. Henson -
Quanah Gibson-Mount