Re: [ANN] Round 2 (and 3) of Gerrit upgrade

[Paul Sokolovsky]

Hello,

System team is glad to announce that Gerrit was upgraded on the
following servers:

review.linaro.org
projectara-review.linaro.org
lhg-review.linaro.org

, which means that all our server base consistently runs Gerrit 2.10.6.

There are no new known issues beyond those discussed in previous mails,
to remind:

1. There's new change summary screen in Gerrit 2.10.6 by default, but
please watch a yellow pop-up at the top of the screen to get more info
about it or revert to old screen if you really like to.

2. All review are in "Merge Conflict" state after upgrade, but pressing
"Rebase" button in UI, or in rare cases, rebasing via git command line,
will fix it.


Thanks, and let Systems team know of issues you've seen.



On Sun, 30 Aug 2015 13:42:28 +0300
Paul Sokolovsky  wrote:

> Hello,
> 
> https://dev-private-review.linaro.org/ has been upgraded to Gerrit
> 2.10.6. Upgrade went smooth, the only issue is that handful open
> reviews there are now in "Merge Conflict" state, as discussed below.
> However, I tried to merge a test review with such status and it went
> OK. If that won't work, a change need to be rebased and re-pushed from
> command line.
> 
> To remind, the biggest change in 2.10.x is a new change summary
> screen. Every user will be notified about it via popup on first
> access, linking to detailed documentation:
> https://dev-private-review.linaro.org/Documentation/user-review-ui.html
> and offering choice to switch back to classic screen (support for
> which is dropped in 2.11, so use your judgement when you want to
> learn the new screen - now or later).
> 
> 
> Please let me know of any issues seen. If nothing big pops up, we'll
> finish 2.10.6 migration next weekend, upgrading
> https://review.linaro.org and https://lhg-review.linaro.org as
> discussed below.
> 
> 
> Thanks,
> Paul
> 
> On Fri, 21 Aug 2015 16:25:58 +0300
> Paul Sokolovsky  wrote:
> 
> > Hello,
> > 
> > As was announced previously, Linaro Systems team is working to
> > upgrade Gerrit version used on our hosts from 1-year old 2.8 to
> > recent and supported 2.10. Two weeks ago, we upgraded
> > https://android-review.linaro.org as a pilot. The upgrade went
> > largely OK, though as full disclosure, following issues were faced:
> > 
> > 1. Upgrade uncovered issues with duplicate accounts. This issue is
> > mostly specific to android-review.linaro.org - it's the oldest
> > Gerrit system in Linaro which accumulated number of accounts from
> > different authentication services we used as well as community
> > accounts. Other systems are unlikely to be affected at all, and
> > even on android-review.linaro.org only few active users were
> > affected and issues were resolved proactively.
> > 
> > 2. 2.10 exposed an AJAX caching issues we experienced intermittently
> > before - just to allow to nail them down and resolve consistently
> > for all servers. So, this is off the list.
> > 
> > 3. The "biggest" issue we saw is that after the upgrade, all pending
> > open changes in Gerrit were changed to "Merge Conflict" state,
> > which was not resolvable from UI, with Gerrit suggesting to rebase
> > and re-push change from command line. Having done that, a reviewed
> > worked without a problem. We even received a report that this issue
> > may be related to the new review UI, switching to old screen
> > allowed to rebase a change via UI button.
> > 
> > 
> > With this in mind, we think we're ready for the next round of
> > upgrade. Based on previous discussions, this would be
> > https://dev-private-review.linaro.org , slated to upgrade next
> > weekend. We'd like to confirm that this plan works well for them.
> > 
> > Otherwise, we'd plan to finish Gerrit upgrade (and do any needed
> > follow-up tweaks) before Connect, so there was productive work there
> > (and we can consult people on new UI/features they may want to use).
> > So, if everything goes smooth with dev-private-review.linaro.org, a
> > weekend after next (Sep, 5) we'd plan to upgrade 2 remaining
> > systems: https://review.linaro.org and
> > https://lhg-review.linaro.org . Again, we'd like to be sure that
> > their stakeholders are OK with this.
> > 
> > 
> > 
> > Thanks,
> > Paul
> > 
> > Linaro.org | Open source software for ARM SoCs
> > Follow Linaro: http://www.facebook.com/pages/Linaro
> > http://twitter.com/#!/linaroorg - http://www.linaro.org/linaro-blog
> 
> 
> 



-- 
Best Regards,
Paul

Linaro.org | Open source software for ARM SoCs
Follow Linaro: http://www.facebook.com/pages/Linaro
http://twitter.com/#!/linaroorg - http://www.linaro.org/linaro-blog
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Re: [ANN] Round 2 (and 3) of Gerrit upgrade

[Serban Constantinescu]

Thanks Paul!

We have a couple of other issues we are currently fighting with. They are
reported here:
https://cards.linaro.org/browse/LMG-172

Can you please assign somebody to the unsigned tasks so that we have an
idea of who to nag for an update.

Cheers,
Serban

On 30 August 2015 at 11:42, Paul Sokolovsky 
wrote:

> Hello,
>
> https://dev-private-review.linaro.org/ has been upgraded to Gerrit
> 2.10.6. Upgrade went smooth, the only issue is that handful open
> reviews there are now in "Merge Conflict" state, as discussed below.
> However, I tried to merge a test review with such status and it went
> OK. If that won't work, a change need to be rebased and re-pushed from
> command line.
>
> To remind, the biggest change in 2.10.x is a new change summary screen.
> Every user will be notified about it via popup on first access, linking
> to detailed documentation:
> https://dev-private-review.linaro.org/Documentation/user-review-ui.html
> and offering choice to switch back to classic screen (support for which
> is dropped in 2.11, so use your judgement when you want to learn the
> new screen - now or later).
>
>
> Please let me know of any issues seen. If nothing big pops up, we'll
> finish 2.10.6 migration next weekend, upgrading https://review.linaro.org
> and https://lhg-review.linaro.org as discussed below.
>
>
> Thanks,
> Paul
>
> On Fri, 21 Aug 2015 16:25:58 +0300
> Paul Sokolovsky  wrote:
>
> > Hello,
> >
> > As was announced previously, Linaro Systems team is working to upgrade
> > Gerrit version used on our hosts from 1-year old 2.8 to recent and
> > supported 2.10. Two weeks ago, we upgraded
> > https://android-review.linaro.org as a pilot. The upgrade went largely
> > OK, though as full disclosure, following issues were faced:
> >
> > 1. Upgrade uncovered issues with duplicate accounts. This issue is
> > mostly specific to android-review.linaro.org - it's the oldest Gerrit
> > system in Linaro which accumulated number of accounts from different
> > authentication services we used as well as community accounts. Other
> > systems are unlikely to be affected at all, and even on
> > android-review.linaro.org only few active users were affected and
> > issues were resolved proactively.
> >
> > 2. 2.10 exposed an AJAX caching issues we experienced intermittently
> > before - just to allow to nail them down and resolve consistently for
> > all servers. So, this is off the list.
> >
> > 3. The "biggest" issue we saw is that after the upgrade, all pending
> > open changes in Gerrit were changed to "Merge Conflict" state,
> > which was not resolvable from UI, with Gerrit suggesting to rebase and
> > re-push change from command line. Having done that, a reviewed worked
> > without a problem. We even received a report that this issue may be
> > related to the new review UI, switching to old screen allowed to
> > rebase a change via UI button.
> >
> >
> > With this in mind, we think we're ready for the next round of upgrade.
> > Based on previous discussions, this would be
> > https://dev-private-review.linaro.org , slated to upgrade next
> > weekend. We'd like to confirm that this plan works well for them.
> >
> > Otherwise, we'd plan to finish Gerrit upgrade (and do any needed
> > follow-up tweaks) before Connect, so there was productive work there
> > (and we can consult people on new UI/features they may want to use).
> > So, if everything goes smooth with dev-private-review.linaro.org, a
> > weekend after next (Sep, 5) we'd plan to upgrade 2 remaining systems:
> > https://review.linaro.org and https://lhg-review.linaro.org . Again,
> > we'd like to be sure that their stakeholders are OK with this.
> >
> >
> >
> > Thanks,
> > Paul
> >
> > Linaro.org | Open source software for ARM SoCs
> > Follow Linaro: http://www.facebook.com/pages/Linaro
> > http://twitter.com/#!/linaroorg - http://www.linaro.org/linaro-blog
>
>
>
> --
> Best Regards,
> Paul
>
> Linaro.org | Open source software for ARM SoCs
> Follow Linaro: http://www.facebook.com/pages/Linaro
> http://twitter.com/#!/linaroorg - http://www.linaro.org/linaro-blog
>
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Re: [ANN] Round 2 (and 3) of Gerrit upgrade

[Paul Sokolovsky]

Hello,

https://dev-private-review.linaro.org/ has been upgraded to Gerrit
2.10.6. Upgrade went smooth, the only issue is that handful open
reviews there are now in Merge Conflict state, as discussed below.
However, I tried to merge a test review with such status and it went
OK. If that won't work, a change need to be rebased and re-pushed from
command line.

To remind, the biggest change in 2.10.x is a new change summary screen.
Every user will be notified about it via popup on first access, linking
to detailed documentation:
https://dev-private-review.linaro.org/Documentation/user-review-ui.html
and offering choice to switch back to classic screen (support for which
is dropped in 2.11, so use your judgement when you want to learn the
new screen - now or later).


Please let me know of any issues seen. If nothing big pops up, we'll
finish 2.10.6 migration next weekend, upgrading https://review.linaro.org
and https://lhg-review.linaro.org as discussed below.


Thanks,
Paul

On Fri, 21 Aug 2015 16:25:58 +0300
Paul Sokolovsky paul.sokolov...@linaro.org wrote:

 Hello,
 
 As was announced previously, Linaro Systems team is working to upgrade
 Gerrit version used on our hosts from 1-year old 2.8 to recent and
 supported 2.10. Two weeks ago, we upgraded
 https://android-review.linaro.org as a pilot. The upgrade went largely
 OK, though as full disclosure, following issues were faced:
 
 1. Upgrade uncovered issues with duplicate accounts. This issue is
 mostly specific to android-review.linaro.org - it's the oldest Gerrit
 system in Linaro which accumulated number of accounts from different
 authentication services we used as well as community accounts. Other
 systems are unlikely to be affected at all, and even on
 android-review.linaro.org only few active users were affected and
 issues were resolved proactively.
 
 2. 2.10 exposed an AJAX caching issues we experienced intermittently
 before - just to allow to nail them down and resolve consistently for
 all servers. So, this is off the list.
 
 3. The biggest issue we saw is that after the upgrade, all pending
 open changes in Gerrit were changed to Merge Conflict state,
 which was not resolvable from UI, with Gerrit suggesting to rebase and
 re-push change from command line. Having done that, a reviewed worked
 without a problem. We even received a report that this issue may be
 related to the new review UI, switching to old screen allowed to
 rebase a change via UI button.
 
 
 With this in mind, we think we're ready for the next round of upgrade.
 Based on previous discussions, this would be
 https://dev-private-review.linaro.org , slated to upgrade next
 weekend. We'd like to confirm that this plan works well for them.
 
 Otherwise, we'd plan to finish Gerrit upgrade (and do any needed
 follow-up tweaks) before Connect, so there was productive work there
 (and we can consult people on new UI/features they may want to use).
 So, if everything goes smooth with dev-private-review.linaro.org, a
 weekend after next (Sep, 5) we'd plan to upgrade 2 remaining systems:
 https://review.linaro.org and https://lhg-review.linaro.org . Again,
 we'd like to be sure that their stakeholders are OK with this.
 
 
 
 Thanks,
 Paul
 
 Linaro.org | Open source software for ARM SoCs
 Follow Linaro: http://www.facebook.com/pages/Linaro
 http://twitter.com/#!/linaroorg - http://www.linaro.org/linaro-blog



-- 
Best Regards,
Paul

Linaro.org | Open source software for ARM SoCs
Follow Linaro: http://www.facebook.com/pages/Linaro
http://twitter.com/#!/linaroorg - http://www.linaro.org/linaro-blog
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[ANN] Round 2 (and 3) of Gerrit upgrade

[Paul Sokolovsky]

Hello,

As was announced previously, Linaro Systems team is working to upgrade
Gerrit version used on our hosts from 1-year old 2.8 to recent and
supported 2.10. Two weeks ago, we upgraded
https://android-review.linaro.org as a pilot. The upgrade went largely
OK, though as full disclosure, following issues were faced:

1. Upgrade uncovered issues with duplicate accounts. This issue is
mostly specific to android-review.linaro.org - it's the oldest Gerrit
system in Linaro which accumulated number of accounts from different
authentication services we used as well as community accounts. Other
systems are unlikely to be affected at all, and even on
android-review.linaro.org only few active users were affected and
issues were resolved proactively.

2. 2.10 exposed an AJAX caching issues we experienced intermittently
before - just to allow to nail them down and resolve consistently for
all servers. So, this is off the list.

3. The biggest issue we saw is that after the upgrade, all pending
open changes in Gerrit were changed to Merge Conflict state,
which was not resolvable from UI, with Gerrit suggesting to rebase and
re-push change from command line. Having done that, a reviewed worked
without a problem. We even received a report that this issue may be
related to the new review UI, switching to old screen allowed to rebase
a change via UI button.


With this in mind, we think we're ready for the next round of upgrade.
Based on previous discussions, this would be
https://dev-private-review.linaro.org , slated to upgrade next weekend.
We'd like to confirm that this plan works well for them.

Otherwise, we'd plan to finish Gerrit upgrade (and do any needed
follow-up tweaks) before Connect, so there was productive work there
(and we can consult people on new UI/features they may want to use).
So, if everything goes smooth with dev-private-review.linaro.org, a
weekend after next (Sep, 5) we'd plan to upgrade 2 remaining systems:
https://review.linaro.org and https://lhg-review.linaro.org . Again,
we'd like to be sure that their stakeholders are OK with this.



Thanks,
Paul

Linaro.org | Open source software for ARM SoCs
Follow Linaro: http://www.facebook.com/pages/Linaro
http://twitter.com/#!/linaroorg - http://www.linaro.org/linaro-blog
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