Re: [Gluster-devel] nfs/bug-904065.t fails test 22
On Thu, Jun 25, 2015 at 12:42:31AM -0400, Krishnan Parthasarathi wrote: > Niels, > > > > Test 22: 81: EXPECT '4' count_lines $M0/rmtab > not ok 22 Got "2" instead of "4" > > > > The above failure was observed with http://review.gluster.com/10445. > For more details - > http://build.gluster.org/job/rackspace-regression-2GB-triggered/11321/consoleFull > > How should I proceed with analysing what went wrong? Hmm, I've seen this happen too now. Not sure why it would fail though. Maybe it needs an EXPECT_WITHIN instead of a plain EXPECT. But, the writing of $M0/rmtab is done by glusterd-store functions and is done under locks. I'll try to figure out what could make this fail. Thanks, Niels ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel
Re: [Gluster-devel] Gluster and GCC 5.1
new patch sent : http://review.gluster.org/#/c/11214/
- Original Message -
From: "Niels de Vos"
To: "Prashanth Pai"
Cc: "Joseph Fernandes" , "Gluster Devel"
Sent: Tuesday, June 30, 2015 2:00:15 AM
Subject: Re: [Gluster-devel] Gluster and GCC 5.1
On Mon, Jun 29, 2015 at 01:47:11PM -0400, Prashanth Pai wrote:
> Ah, I thought it was just me who was running into this.
> http://review.gluster.org/11214
Please file a decent bug with the behaviour and error messages. We need
this documented for our users that will likely hit the same problem at
one point.
Thanks,
Niels
>
> Regards,
> -Prashanth Pai
>
> - Original Message -
> > From: "Joseph Fernandes"
> > To: "Gluster Devel"
> > Sent: Monday, June 29, 2015 5:54:28 PM
> > Subject: [Gluster-devel] Gluster and GCC 5.1
> >
> > Hi All,
> >
> > Recently I installed Fedora 22 on some fresh vms, which comes with gcc
> > 5.1.1-1(which can be upgraded to 5.1.1-4)
> > Observed one thing that normal "inline functions" will be undefined symbols
> > in the "so" files.
> > As a result I had trouble in start volume as "gf_sql_str2sync_t"
> >
> > [2015-06-29 05:52:38.491378] I [MSGID: 101190]
> > [event-epoll.c:627:event_dispatch_epoll_worker] 0-epoll: Started thread with
> > index 1
> > [2015-06-29 05:52:38.499205] W [MSGID: 101095] [xlator.c:189:xlator_dynload]
> > 0-xlator: /usr/local/lib/libgfdb.so.0: undefined symbol: gf_sql_str2sync_t
> > [2015-06-29 05:52:38.499229] E [MSGID: 101002] [graph.y:211:volume_type]
> > 0-parser: Volume 'test-changetimerecorder', line 16: type
> > 'features/changetimerecorder' is not valid or not found on this machine
> > [2015-06-29 05:52:38.499262] E [MSGID: 101019] [graph.y:319:volume_end]
> > 0-parser: "type" not specified for volume test-changetimerecorder
> > [2015-06-29 05:52:38.499335] E [MSGID: 100026]
> > [glusterfsd.c:2151:glusterfs_process_volfp] 0-: failed to construct the
> > graph
> > [2015-06-29 05:52:38.499470] W [glusterfsd.c:1214:cleanup_and_exit] (--> 0-:
> > received signum (0), shutting down
> >
> > when gf_sql_str2sync_t was made "static inline gf_sql_str2sync_t" the next
> > issue was with "changelog_dispatch_vec"
> >
> > [2015-06-29 07:11:33.367259] I [MSGID: 101190]
> > [event-epoll.c:627:event_dispatch_epoll_worker] 0-epoll: Started thread with
> > index 1
> > [2015-06-29 07:11:33.368816] W [MSGID: 101095] [xlator.c:189:xlator_dynload]
> > 0-xlator: /usr/local/lib/glusterfs/3.8dev/xlator/features/changelog.so:
> > undefined symbol: changelog_dispatch_vec
> > [2015-06-29 07:11:33.368829] E [MSGID: 101002] [graph.y:211:volume_type]
> > 0-parser: Volume 'test-changelog', line 32: type 'features/changelog' is not
> > valid or not found on this machine
> > [2015-06-29 07:11:33.368843] E [MSGID: 101019] [graph.y:319:volume_end]
> > 0-parser: "type" not specified for volume test-changelog
> > [2015-06-29 07:11:33.368922] E [MSGID: 100026]
> > [glusterfsd.c:2151:glusterfs_process_volfp] 0-: failed to construct the
> > graph
> > [2015-06-29 07:11:33.369025] W [glusterfsd.c:1214:cleanup_and_exit] (--> 0-:
> > received signum (0), shutting down
> >
> > and so on.
> >
> > Looks like "inline" functions should be marked as "static inline" or "extern
> > inline" explicitly
> > Please refer https://gcc.gnu.org/gcc-5/porting_to.html
> >
> > To recreate the issue without glusterfs, try out this sample code program on
> > fedora 22 gcc 5.1.1 or higher
> >
> > hello.c
> > ===
> >
> > #include
> >
> > inline void foo () {
> > printf ("hello world");
> > }
> >
> > int main () {
> >
> > foo ();
> > return 0;
> > }
> >
> > # gcc hello.c
> > /tmp/ccUQ1XPp.o: In function `main':
> > hello.c:(.text+0xa): undefined reference to `foo'
> > collect2: error: ld returned 1 exit status
> > #
> >
> > Should we change all the inline function to "static inline" or "extern
> > inline" in gluster, appropriately to their scope of use (IMHO would be a
> > right thing to do)?
> > or should we use a compiler flag to suppress this?
> >
> > Regards,
> > Joe
> >
> >
> >
> >
> > ___
> > Gluster-devel mailing list
> > Gluster-devel@gluster.org
> > http://www.gluster.org/mailman/listinfo/gluster-devel
> >
> ___
> Gluster-devel mailing list
> Gluster-devel@gluster.org
> http://www.gluster.org/mailman/listinfo/gluster-devel
___
Gluster-devel mailing list
Gluster-devel@gluster.org
http://www.gluster.org/mailman/listinfo/gluster-devel
Re: [Gluster-devel] nfs/bug-904065.t fails test 22
> Hmm, I've seen this happen too now. Not sure why it would fail though. > Maybe it needs an EXPECT_WITHIN instead of a plain EXPECT. But, the > writing of $M0/rmtab is done by glusterd-store functions and is done > under locks. > > I'll try to figure out what could make this fail. Thanks for looking into this. ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel
[Gluster-devel] REMINDER: Gluster Community Bug Triage meeting today at 12:00 UTC (~in 60 minutes)
Hi all, This meeting is scheduled for anyone that is interested in learning more about, or assisting with the Bug Triage. Meeting details: - location: #gluster-meeting on Freenode IRC ( https://webchat.freenode.net/?channels=gluster-meeting ) - date: every Tuesday - time: 12:00 UTC (in your terminal, run: date -d "12:00 UTC") - agenda: https://public.pad.fsfe.org/p/gluster-bug-triage Currently the following items are listed: * Roll Call * Status of last weeks action items * Group Triage * Open Floor The last two topics have space for additions. If you have a suitable bug or topic to discuss, please add it to the agenda. Appreciate your participation. Regards Rafi KC ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel
[Gluster-devel] Minutes from todays Gluster Community Bug Triage meeting
Minutes: http://meetbot.fedoraproject.org/gluster-meeting/2015-06-30/gluster-meeting.2015-06-30-12.00.html Minutes (text): http://meetbot.fedoraproject.org/gluster-meeting/2015-06-30/gluster-meeting.2015-06-30-12.00.txt Log: http://meetbot.fedoraproject.org/gluster-meeting/2015-06-30/gluster-meeting.2015-06-30-12.00.log.html Meeting summary --- * Roll Call (rafi, 12:01:12) * Agenda https://public.pad.fsfe.org/p/gluster-bug-triage (rafi, 12:02:53) * Action Items from last week (rafi, 12:04:02) * Group Triage (rafi, 12:05:43) * 12 new bugs that have not been triaged yet : http://goo.gl/WuDQun (rafi, 12:06:11) * Open Floor (rafi, 12:35:24) * ACTION: rafi need to send a followup mail in gluster-dev for automated bug status (rafi, 12:40:36) * ACTION: kkeithley_ will send a mail to encourage developers to upgrade to fedora 22 (for those who are using older version of fedora ) (rafi, 12:47:04) Meeting ended at 12:48:33 UTC. Action Items * rafi need to send a followup mail in gluster-dev for automated bug status * kkeithley_ will send a mail to encourage developers to upgrade to fedora 22 (for those who are using older version of fedora ) Action Items, by person --- * kkeithley_ * kkeithley_ will send a mail to encourage developers to upgrade to fedora 22 (for those who are using older version of fedora ) * rafi * rafi need to send a followup mail in gluster-dev for automated bug status * **UNASSIGNED** * (none) People Present (lines said) --- * rafi (56) * ndevos (13) * kkeithley_ (8) * Saravana (4) * zodbot (2) * soumya_ (1) On 06/30/2015 04:30 PM, Mohammed Rafi K C wrote: > Hi all, > > This meeting is scheduled for anyone that is interested in learning more > about, or assisting with the Bug Triage. > > Meeting details: > - location: #gluster-meeting on Freenode IRC > ( https://webchat.freenode.net/?channels=gluster-meeting ) > - date: every Tuesday > - time: 12:00 UTC > (in your terminal, run: date -d "12:00 UTC") > - agenda: https://public.pad.fsfe.org/p/gluster-bug-triage > > Currently the following items are listed: > * Roll Call > * Status of last weeks action items > * Group Triage > * Open Floor > > The last two topics have space for additions. If you have a suitable bug > or topic to discuss, please add it to the agenda. > > Appreciate your participation. > > > Regards > Rafi KC > > > ___ > Gluster-users mailing list > gluster-us...@gluster.org > http://www.gluster.org/mailman/listinfo/gluster-users ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel
[Gluster-devel] Justin's last day at Red Hat today ;)
Hi us, It's my last day at Red Hat today, so I've just adjusted the jus...@gluster.org email address to redirect things to jus...@postgresql.org instead. So, people can still email me. I do have some Gluster things I'd like to finish off, it's just I need a bit of a break first. ;) + Justin -- GlusterFS - http://www.gluster.org An open source, distributed file system scaling to several petabytes, and handling thousands of clients. My personal twitter: twitter.com/realjustinclift ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel
[Gluster-devel] GlusterFS 3.7.2 RPMs for aarch64, Red Hat Linux Server for ARM
In case anyone is interested, there are now aarch64 RPMs for RHELSA 7 at http://download.gluster.org/pub/gluster/glusterfs/LATEST/RHELSA/ -- Kaleb ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel
Re: [Gluster-devel] Justin's last day at Red Hat today ;)
All the best Justin! Pranith On 06/30/2015 08:11 PM, Justin Clift wrote: Hi us, It's my last day at Red Hat today, so I've just adjusted the jus...@gluster.org email address to redirect things to jus...@postgresql.org instead. So, people can still email me. I do have some Gluster things I'd like to finish off, it's just I need a bit of a break first. ;) + Justin -- GlusterFS - http://www.gluster.org An open source, distributed file system scaling to several petabytes, and handling thousands of clients. My personal twitter: twitter.com/realjustinclift ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel
[Gluster-devel] Fedora users: upgrade to Fedora 22
I have knowledge that more than one of our Gluster developers are still using Fedora 19 (or earlier?) for their development work. This is bad for many reasons, but perhaps the worst one is that Fedora 22 ships with gcc-5.1.x. which now defaults to newer versions of the C standard among other things. One of the practices our developers have that's routinely breaking things is the use of 'inline'. Using inline has some subtle traps, e.g. using alloca(), and we just shouldn't generally be using it. I.e. we shouldn't be using inline. The use of inline with gcc-5 is producing other bugs too. Sometimes these are compile errors, and worse, some of them are run-time errors (like unresolved symbols and core dumps) that are somehow not being seen or worse, ignored, during development. Please find half an hour and use fedup to update your development box. And if you're using an old version of Debian, Ubuntu, or CentOS, the same is also true, even if the newer version doesn't have gcc-5 yet. -- Kaleb ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel
Re: [Gluster-devel] Justin's last day at Red Hat today ;)
Its a sad news for many reasons but good to know (I firmly believe) that I can still reach to you for any help on Gluster side especially on the infra ;) It has been a pleasure working with you. I wish you all the best for your future endeavors. -Atin Sent from one plus one On Jun 30, 2015 8:12 PM, "Justin Clift" wrote: > Hi us, > > It's my last day at Red Hat today, so I've just adjusted the > jus...@gluster.org email address to redirect things to > jus...@postgresql.org instead. So, people can still email > me. > > I do have some Gluster things I'd like to finish off, it's just > I need a bit of a break first. ;) > > + Justin > > -- > GlusterFS - http://www.gluster.org > > An open source, distributed file system scaling to several > petabytes, and handling thousands of clients. > > My personal twitter: twitter.com/realjustinclift > > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://www.gluster.org/mailman/listinfo/gluster-devel > ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel
Re: [Gluster-devel] Gluster Docker images are available at docker hub
On 05/06/2015 12:31 PM, Humble Devassy Chirammal wrote: > Hi All, > > > Docker images of GlusterFS 3.6 for Fedora ( 21) and CentOS (7) are now > available at docker hub ( https://registry.hub.docker.com/u/gluster/ ). > These images can be used to deploy GlusterFS containers. > > The blog entry at planet.gluster.org [1] have details about how these > images can be used. > > Please let me know if you have any comments/feedback/questions. > > [1] Building GlusterFS in a docker container @ planet.gluster.org > [2] http://humblec.com/building-glusterfs-in-a-docker-container/ Hi Humble, As discussed yesterday, post daemon refactoring we generate UUID at the the time of glusterD init and this has caused an issue in bringing multiple docker containers as UUIDs will be same across different containers since yum install brings up glusterd and persist the information in /var/lib/glusterd.info. To make this work for docker containers could you add a line just after the installation steps in Dockerfile? rm -rf /var/lib/glusterd/glusterd.info I could not find a way to send a pull request on this. ~Atin > > --Humble > > > > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://www.gluster.org/mailman/listinfo/gluster-devel > -- ~Atin ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel
Re: [Gluster-devel] [Gluster-users] Gluster Docker images are available at docker hub
On Wed, Jul 1, 2015 at 9:39 AM, Atin Mukherjee wrote: > > > On 05/06/2015 12:31 PM, Humble Devassy Chirammal wrote: > > Hi All, > > > > > > Docker images of GlusterFS 3.6 for Fedora ( 21) and CentOS (7) are now > > available at docker hub ( https://registry.hub.docker.com/u/gluster/ ). > > These images can be used to deploy GlusterFS containers. > > > > The blog entry at planet.gluster.org [1] have details about how these > > images can be used. > > > > Please let me know if you have any comments/feedback/questions. > > > > [1] Building GlusterFS in a docker container @ planet.gluster.org > > [2] http://humblec.com/building-glusterfs-in-a-docker-container/ > Hi Humble, > > As discussed yesterday, post daemon refactoring we generate UUID at the > the time of glusterD init and this has caused an issue in bringing > multiple docker containers as UUIDs will be same across different > containers since yum install brings up glusterd and persist the > information in /var/lib/glusterd.info. To make this work for docker > containers could you add a line just after the installation steps in > Dockerfile? > Yeah I too faced this issued in recent past, fixing this will help users running gluster in containers. > > rm -rf /var/lib/glusterd/glusterd.info > Yeah this followed by glusterd restart should help But frankly, i was hoping that 'rm' the file isn't a neat way to fix this issue AFAICT we have 2 scenarios: 1) Non-container scenario, where the current behaviour of glusterd persisting the info in .info file makes sense 2) Container scenario, where the same image gets used as the base, hence all containers gets the same UUID For this we can have an option to tell glusterd that instructs it to refresh the UUID during next start. Maybe somethign like presence of a file /var/lib/glusterd/refresh_uuid makes glusterd refresh the UUID in .info and then delete this file, that ways, Dockerfile can touch this file, post gluster rpm install step and things should work as expected ? thanx, deepak > > I could not find a way to send a pull request on this. > > ~Atin > > > > --Humble > > > > > > > > ___ > > Gluster-devel mailing list > > Gluster-devel@gluster.org > > http://www.gluster.org/mailman/listinfo/gluster-devel > > > > -- > ~Atin > ___ > Gluster-users mailing list > gluster-us...@gluster.org > http://www.gluster.org/mailman/listinfo/gluster-users > ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel
Re: [Gluster-devel] [Gluster-users] Gluster Docker images are available at docker hub
On 07/01/2015 11:09 AM, Deepak Shetty wrote: > On Wed, Jul 1, 2015 at 9:39 AM, Atin Mukherjee wrote: > >> >> >> On 05/06/2015 12:31 PM, Humble Devassy Chirammal wrote: >>> Hi All, >>> >>> >>> Docker images of GlusterFS 3.6 for Fedora ( 21) and CentOS (7) are now >>> available at docker hub ( https://registry.hub.docker.com/u/gluster/ ). >>> These images can be used to deploy GlusterFS containers. >>> >>> The blog entry at planet.gluster.org [1] have details about how these >>> images can be used. >>> >>> Please let me know if you have any comments/feedback/questions. >>> >>> [1] Building GlusterFS in a docker container @ planet.gluster.org >>> [2] http://humblec.com/building-glusterfs-in-a-docker-container/ >> Hi Humble, >> >> As discussed yesterday, post daemon refactoring we generate UUID at the >> the time of glusterD init and this has caused an issue in bringing >> multiple docker containers as UUIDs will be same across different >> containers since yum install brings up glusterd and persist the >> information in /var/lib/glusterd.info. To make this work for docker >> containers could you add a line just after the installation steps in >> Dockerfile? >> > > Yeah I too faced this issued in recent past, fixing this will help users > running gluster in containers. > > >> >> rm -rf /var/lib/glusterd/glusterd.info >> > > Yeah this followed by glusterd restart should help > > But frankly, i was hoping that 'rm' the file isn't a neat way to fix this > issue > AFAICT we have 2 scenarios: > > 1) Non-container scenario, where the current behaviour of glusterd > persisting the info in .info file makes sense > > 2) Container scenario, where the same image gets used as the base, hence > all containers gets the same UUID > For this we can have an option to tell glusterd that instructs it to > refresh the UUID during next start. > > Maybe somethign like presence of a file /var/lib/glusterd/refresh_uuid > makes glusterd refresh the UUID in .info > and then delete this file, that ways, Dockerfile can touch this file, post > gluster rpm install step and things should > work as expected ? We do have a way to tackle this situation from the code. Raghavendra Talur will be sending a patch shortly. > > thanx, > deepak > > > >> >> I could not find a way to send a pull request on this. >> >> ~Atin >>> >>> --Humble >>> >>> >>> >>> ___ >>> Gluster-devel mailing list >>> Gluster-devel@gluster.org >>> http://www.gluster.org/mailman/listinfo/gluster-devel >>> >> >> -- >> ~Atin >> ___ >> Gluster-users mailing list >> gluster-us...@gluster.org >> http://www.gluster.org/mailman/listinfo/gluster-users >> > -- ~Atin ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel
[Gluster-devel] Updated Invitation: Gluster Community Weekly Meeting @ Weekly from 5am to 6am on Wednesday from Wed Aug 20, 2014 to Wed Jun 24 (vbel...@redhat.com)
BEGIN:VCALENDAR PRODID:-//Google Inc//Google Calendar 70.9054//EN VERSION:2.0 CALSCALE:GREGORIAN METHOD:REQUEST BEGIN:VTIMEZONE TZID:Asia/Calcutta X-LIC-LOCATION:Asia/Calcutta BEGIN:STANDARD TZOFFSETFROM:+0530 TZOFFSETTO:+0530 TZNAME:IST DTSTART:19700101T00 END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTART;TZID=Asia/Calcutta:20140820T173000 DTEND;TZID=Asia/Calcutta:20140820T183000 RRULE:FREQ=WEEKLY;INTERVAL=1;BYDAY=WE;UNTIL=20150624T12Z DTSTAMP:20150701T055636Z ORGANIZER;CN=Vijay Bellur:mailto:vbel...@redhat.com UID:7b49ac44-ffca-4de4-a179-f9edde80bf1e ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=ACCEPTED;RSVP=TRUE ;CN=nde...@redhat.com;X-NUM-GUESTS=0:mailto:nde...@redhat.com ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP= TRUE;CN=jim...@redhat.com;X-NUM-GUESTS=0:mailto:jim...@redhat.com ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP= TRUE;CN=dlamb...@redhat.com;X-NUM-GUESTS=0:mailto:dlamb...@redhat.com ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=DECLINED;RSVP=TRUE ;CN=pport...@redhat.com;X-NUM-GUESTS=0:mailto:pport...@redhat.com ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=ACCEPTED;RSVP=TRUE ;CN=Vijay Bellur;X-NUM-GUESTS=0:mailto:vbel...@redhat.com ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP= TRUE;CN=jcl...@redhat.com;X-NUM-GUESTS=0:mailto:jcl...@redhat.com ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP= TRUE;CN=gluster-us...@gluster.org;X-NUM-GUESTS=0:mailto:gluster-users@glust er.org ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP= TRUE;CN=nmaje...@suntradingllc.com;X-NUM-GUESTS=0:mailto:nmajeran@suntradin gllc.com ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP= TRUE;CN=o...@heha.org;X-NUM-GUESTS=0:mailto:o...@heha.org ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP= TRUE;CN=btur...@redhat.com;X-NUM-GUESTS=0:mailto:btur...@redhat.com ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP= TRUE;CN=kdhan...@redhat.com;X-NUM-GUESTS=0:mailto:kdhan...@redhat.com ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=DECLINED;RSVP=TRUE ;CN=rwhee...@redhat.com;X-NUM-GUESTS=0:mailto:rwhee...@redhat.com ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=DECLINED;RSVP=TRUE ;CN=jshuc...@redhat.com;X-NUM-GUESTS=0:mailto:jshuc...@redhat.com ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP= TRUE;CN=nbala...@redhat.com;X-NUM-GUESTS=0:mailto:nbala...@redhat.com ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=TENTATIVE;RSVP=TRU E;CN=lpa...@redhat.com;X-NUM-GUESTS=0:mailto:lpa...@redhat.com ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP= TRUE;CN=bjorn.sko...@basefarm.com;X-NUM-GUESTS=0:mailto:bjorn.skobba@basefa rm.com ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP= TRUE;CN=gluster-devel@gluster.org;X-NUM-GUESTS=0:mailto:gluster-devel@glust er.org ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP= TRUE;CN=vah...@doruk.net.tr;X-NUM-GUESTS=0:mailto:vah...@doruk.net.tr ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP= TRUE;CN=rta...@redhat.com;X-NUM-GUESTS=0:mailto:rta...@redhat.com ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP= TRUE;CN=kkeit...@redhat.com;X-NUM-GUESTS=0:mailto:kkeit...@redhat.com CREATED:20150424T220745Z DESCRIPTION:Greetings\,\n\nThis is the new weekly slot to discuss all aspec ts concerning the Gluster community. \n\nAgenda - https://public.pad.fsfe.o rg/p/gluster-community-meetings \n\nPlease feel free to add your agenda ite ms before the meeting. \n\nCheers\, \nVijay\nView your event at https://www .google.com/calendar/event?action=VIEW&eid=XzZ0aDM4ZWIxY2NxMzhiYjZjcGhtMmI5 a2NoaWo4YmIxNjRyamliYjY3NWltOHAzNTcwbzY0cGhoY2sgZ2x1c3Rlci1kZXZlbEBnbHVzdGV yLm9yZw&tok=MTgjdmJlbGx1ckByZWRoYXQuY29tMWIyY2ZmZTAwNGFlZGY1OTI0OTViMDNmZWU 1MDM2ODViNzY3NGY5Yw&ctz=America/Los_Angeles&hl=en. LAST-MODIFIED:20150701T055635Z LOCATION:#gluster-meeting on irc.freenode.net SEQUENCE:0 STATUS:CONFIRMED SUMMARY:Gluster Community Weekly Meeting TRANSP:OPAQUE END:VEVENT END:VCALENDAR invite.ics Description: application/ics ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel
Re: [Gluster-devel] [Gluster-users] Gluster Docker images are available at docker hub
> Yeah this followed by glusterd restart should help > > But frankly, i was hoping that 'rm' the file isn't a neat way to fix this > issue Why is rm not a neat way? Is it because the container deployment tool needs to know about gluster internals? But isn't a Dockerfile dealing with details of the service(s) that is being deployment in a container. > AFAICT we have 2 scenarios: > > 1) Non-container scenario, where the current behaviour of glusterd persisting > the info in .info file makes sense > > 2) Container scenario, where the same image gets used as the base, hence all > containers gets the same UUID > For this we can have an option to tell glusterd that instructs it to refresh > the UUID during next start. > > Maybe somethign like presence of a file /var/lib/glusterd/refresh_uuid makes > glusterd refresh the UUID in .info > and then delete this file, that ways, Dockerfile can touch this file, post > gluster rpm install step and things should > work as expected ? If container deployment needs are different it should should address issues like above. If we start addressing glusterd's configuration handling for every new deployment technology it would quickly become unmaintainable. ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel
Re: [Gluster-devel] [Gluster-users] Gluster Docker images are available at docker hub
> We do have a way to tackle this situation from the code. Raghavendra > Talur will be sending a patch shortly. We should fix it by undoing what daemon-refactoring did, that broke the lazy creation of uuid for a node. Fixing it elsewhere is just masking the real cause. Meanwhile 'rm' is the stop gap arrangement. ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel
Re: [Gluster-devel] [Gluster-users] Gluster Docker images are available at docker hub
On Wed, Jul 1, 2015 at 11:51 AM, Krishnan Parthasarathi wrote: > > > We do have a way to tackle this situation from the code. Raghavendra > > Talur will be sending a patch shortly. > > We should fix it by undoing what daemon-refactoring did, that broke the > lazy creation > of uuid for a node. Fixing it elsewhere is just masking the real cause. > Meanwhile 'rm' is the stop gap arrangement. > Agreed. The patch I was supposed to send may not solve this issue . Atin understands this code well better than I and I guess would be sending the patch to generate uuid on first volume creation or first peer probe instead of on first start of glusterd. > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://www.gluster.org/mailman/listinfo/gluster-devel > -- *Raghavendra Talur * ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel
[Gluster-devel] Progress on adding support for SEEK_DATA and SEEK_HOLE
On Tue, Jun 30, 2015 at 11:48:20PM +0530, Ravishankar N wrote: > > > On 06/22/2015 03:22 PM, Ravishankar N wrote: > > > > > >On 06/22/2015 01:41 PM, Miklos Szeredi wrote: > >>On Sun, Jun 21, 2015 at 6:20 PM, Niels de Vos wrote: > >>>Hi, > >>> > >>>it seems that there could be a reasonable benefit for virtual machine > >>>images on a FUSE mountpoint when SEEK_DATA and SEEK_HOLE would be > >>>available. At the moment, FUSE does not pass lseek() on to the > >>>userspace > >>>process that handles the I/O. > >>> > >>>Other filesystems that do not (need to) track the position in the > >>>file-descriptor are starting to support SEEK_DATA/HOLE. One example is > >>>NFS: > >>> > >>>https://tools.ietf.org/html/draft-ietf-nfsv4-minorversion2-38#section-15.11 > >>> > >>>I would like to add this feature to Gluster, and am wondering if there > >>>are any reasons why it should/could not be added to FUSE. > >>I don't see any reason why it couldn't be added. Please go ahead. > > > >Thanks for bouncing the mail to me Niels, I would be happy to work on > >this. I'll submit a patch by Monday next. > > > > > Sent a patch @ > http://thread.gmane.org/gmane.comp.file-systems.fuse.devel/14752 > I've tested it with some skeleton code in gluster-fuse to handle lseek(). Ravi also sent his patch for glusterfs-fuse: http://review.gluster.org/11474 I have posted my COMPLETELY UNTESTED patches to their own Gerrit topic so that we can easily track the progress: http://review.gluster.org/#/q/status:open+project:glusterfs+branch:master+topic:wip/SEEK_HOLE My preference goes to share things early and make everyone able to follow progress (know where to find the latest patches). Assistance in testing, reviewing and improving is welcome! There are some outstanding things like seek() for ec and sharding, and probably more. This all was done as a suggestion from Christopher (kripper) Pereira, for improving the handling of sparse files (like most VM images). Thanks, Niels ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel
