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2018 Jan 30
1
parallel-readdir is not recognized in GlusterFS 3.12.4
----- Original Message ----- > From: "Alan Orth" <alan.orth at gmail.com> > To: "Raghavendra Gowdappa" <rgowdapp at redhat.com> > Cc: "gluster-users" <gluster-users at gluster.org> > Sent: Tuesday, January 30, 2018 1:37:40 PM > Subject: Re: [Gluster-users] parallel-readdir is not recognized in GlusterFS 3.12.4 > > Thank you, Raghavendra. I guess this cosmetic fix will be in...
2018 Jan 29
2
[FOSDEM'18] Optimizing Software Defined Storage for the Age of Flash
All, Krutika, Manoj and me are presenting a talk during FOSDEM'18 [1]. Please plan to attend. While we are at the event (present on 3rd and 4th), we are happy to chat with you anything related to Glusterfs. The efforts leading to this talk are captured in [2]. [1] https://fosdem.org/2018/schedule/event/optimizing_sds/ [2] https://bugzilla.redhat.com/show_bug.cgi?id=1467614 regards,
2018 Mar 06
1
SQLite3 on 3 node cluster FS?
On Tue, Mar 6, 2018 at 10:58 PM, Raghavendra Gowdappa <rgowdapp at redhat.com> wrote: > > > On Tue, Mar 6, 2018 at 10:22 PM, Paul Anderson <pha at umich.edu> wrote: > >> Raghavendra, >> >> I've commited my tests case to https://github.com/powool/gluster.git - >> it's grungy, and a work in progress, but I am...
2018 Apr 04
2
Invisible files and directories
Hello! Unfortunately no. Directory still not listed using ls -la, but I can cd into. I can rename it and it becomes available when I rename it back to the original name it's disappeared again. On Wed, Apr 4, 2018 at 12:56 AM, Raghavendra Gowdappa <rgowdapp at redhat.com> wrote: > > > On Wed, Apr 4, 2018 at 4:13 AM, Serg Gulko <s.gulko at gmail.com> wrote: > >> Hello! >> >> We are running distributed volume that contains 7 bricks. >> Volume is mounted using native fuse client. >> >> After an un...
2018 Mar 06
2
SQLite3 on 3 node cluster FS?
...ed my tests case to https://github.com/powool/gluster.git - it's grungy, and a work in progress, but I am happy to take change suggestions, especially if it will save folks significant time. For the rest, I'll reply inline below... On Mon, Mar 5, 2018 at 10:39 PM, Raghavendra Gowdappa <rgowdapp at redhat.com> wrote: > +Csaba. > > On Tue, Mar 6, 2018 at 2:52 AM, Paul Anderson <pha at umich.edu> wrote: >> >> Raghavendra, >> >> Thanks very much for your reply. >> >> I fixed our data corruption problem by disabling the volume >> perf...
2018 Jan 30
0
parallel-readdir is not recognized in GlusterFS 3.12.4
Thank you, Raghavendra. I guess this cosmetic fix will be in 3.12.6? I'm also looking forward to seeing stability fixes to parallel-readdir and or readdir-ahead in 3.12.x. :) Cheers, On Mon, Jan 29, 2018 at 9:26 AM Raghavendra Gowdappa <rgowdapp at redhat.com> wrote: > > > ----- Original Message ----- > > From: "Pranith Kumar Karampuri" <pkarampu at redhat.com> > > To: "Alan Orth" <alan.orth at gmail.com> > > Cc: "gluster-users" <gluster-users at gluster.org> &g...
2018 Mar 20
2
Gluster very poor performance when copying small files (1x (2+1) = 3, SSD)
On Tue, Mar 20, 2018 at 8:57 AM, Sam McLeod <mailinglists at smcleod.net> wrote: > Hi Raghavendra, > > > On 20 Mar 2018, at 1:55 pm, Raghavendra Gowdappa <rgowdapp at redhat.com> > wrote: > > Aggregating large number of small writes by write-behind into large writes > has been merged on master: > https://github.com/gluster/glusterfs/issues/364 > > Would like to know whether it helps for this usecase. Note that its not > part of any...
2018 Feb 12
0
[FOSDEM'18] Optimizing Software Defined Storage for the Age of Flash
The talk is up on youtube at: https://www.youtube.com/watch?v=0oQYPKD_kJg regards, Raghavendra On Tue, Jan 30, 2018 at 9:14 PM, Raghavendra Gowdappa <rgowdapp at redhat.com> wrote: > Note that live-streaming is available at: > https://fosdem.org/2018/schedule/streaming/ > > The talks will be archived too. > > ----- Original Message ----- > > From: "Raghavendra Gowdappa" <rgowdapp at redhat.com> > > To: &q...
2018 Jan 16
2
cluster/dht: restrict migration of opened files
All, Patch [1] prevents migration of opened files during rebalance operation. If patch [1] affects you, please voice out your concerns. [1] is a stop-gap fix for the problem discussed in issues [2][3] [1] https://review.gluster.org/#/c/19202/ [2] https://github.com/gluster/glusterfs/issues/308 [3] https://github.com/gluster/glusterfs/issues/347 regards, Raghavendra -------------- next part
2018 Jan 18
1
[Gluster-devel] cluster/dht: restrict migration of opened files
On Tue, Jan 16, 2018 at 2:52 PM, Raghavendra Gowdappa <rgowdapp at redhat.com> wrote: > All, > > Patch [1] prevents migration of opened files during rebalance operation. > If patch [1] affects you, please voice out your concerns. [1] is a stop-gap > fix for the problem discussed in issues [2][3] > What is the impact on VM and gluster-bloc...
2018 Mar 06
0
SQLite3 on 3 node cluster FS?
...b.com/powool/gluster.git - > it's grungy, and a work in progress, but I am happy to take change > suggestions, especially if it will save folks significant time. > > For the rest, I'll reply inline below... > > On Mon, Mar 5, 2018 at 10:39 PM, Raghavendra Gowdappa > <rgowdapp at redhat.com> wrote: > > +Csaba. > > > > On Tue, Mar 6, 2018 at 2:52 AM, Paul Anderson <pha at umich.edu> wrote: > >> > >> Raghavendra, > >> > >> Thanks very much for your reply. > >> > >> I fixed our data corruption...
2018 Feb 05
1
Run away memory with gluster mount
...gt; > On 1/30/2018 6:31 AM, Raghavendra Gowdappa wrote: > > > > > > > > ----- Original Message ----- > > > > From: "Dan Ragle" <daniel at Biblestuph.com> > > To: "Raghavendra Gowdappa" <rgowdapp at redhat.com > > <mailto:rgowdapp at redhat.com>>, "Ravishankar N" > > <ravishankar at redhat.com <mailto:ravishankar at redhat.com>> > > Cc: gluster-users at gluster.org > > <mailto:gluster-u...
2018 Feb 03
0
Run away memory with gluster mount
...h.com>> wrote: > > > > On 1/30/2018 6:31 AM, Raghavendra Gowdappa wrote: > > > > ----- Original Message ----- > > From: "Dan Ragle" <daniel at Biblestuph.com> > To: "Raghavendra Gowdappa" <rgowdapp at redhat.com > <mailto:rgowdapp at redhat.com>>, "Ravishankar N" > <ravishankar at redhat.com <mailto:ravishankar at redhat.com>> > Cc: gluster-users at gluster.org > <mailto:gluster-users at gluster.org&...
2018 Mar 20
0
Gluster very poor performance when copying small files (1x (2+1) = 3, SSD)
...erformance.write-behind-trickling-writes ON/OFF (just nothing that'll seriously risk locking up the whole gluster cluster please!). -- Sam McLeod Please respond via email when possible. https://smcleod.net https://twitter.com/s_mcleod > On 20 Mar 2018, at 2:56 pm, Raghavendra Gowdappa <rgowdapp at redhat.com> wrote: > > > > On Tue, Mar 20, 2018 at 8:57 AM, Sam McLeod <mailinglists at smcleod.net <mailto:mailinglists at smcleod.net>> wrote: > Hi Raghavendra, > > >> On 20 Mar 2018, at 1:55 pm, Raghavendra Gowdappa <rgowdapp at redhat.com &lt...
2018 Feb 21
1
Run away memory with gluster mount
...; >> >> ??? On 1/30/2018 6:31 AM, Raghavendra Gowdappa wrote: >> >> >> >> ??????? ----- Original Message ----- >> >> ??????????? From: "Dan Ragle" <daniel at Biblestuph.com> >> ??????????? To: "Raghavendra Gowdappa" <rgowdapp at redhat.com >> ??????????? <mailto:rgowdapp at redhat.com>>, "Ravishankar N" >> ??????????? <ravishankar at redhat.com <mailto:ravishankar at redhat.com>> >> ??????????? Cc: gluster-users at gluster.org >> ??????????? <mailto:gluster-users...
2018 Feb 02
3
Run away memory with gluster mount
...daniel at biblestuph.com> wrote: > > > On 1/30/2018 6:31 AM, Raghavendra Gowdappa wrote: > >> >> >> ----- Original Message ----- >> >>> From: "Dan Ragle" <daniel at Biblestuph.com> >>> To: "Raghavendra Gowdappa" <rgowdapp at redhat.com>, "Ravishankar N" < >>> ravishankar at redhat.com> >>> Cc: gluster-users at gluster.org, "Csaba Henk" <chenk at redhat.com>, "Niels >>> de Vos" <ndevos at redhat.com>, "Nithya >>> Balachandran&...
2018 Mar 06
0
SQLite3 on 3 node cluster FS?
...would like our test scripts, I can either tar them up and > email them or put them in github - either is fine with me. (they rely > on current builds of docker and docker-compose) > > Thanks again!! > > Paul > > On Mon, Mar 5, 2018 at 11:26 AM, Raghavendra Gowdappa > <rgowdapp at redhat.com> wrote: > > > > > > On Mon, Mar 5, 2018 at 8:21 PM, Paul Anderson <pha at umich.edu> wrote: > >> > >> Hi, > >> > >> tl;dr summary of below: flock() works, but what does it take to make > >> sync()/fsync() work in...
2018 Jan 29
2
parallel-readdir is not recognized in GlusterFS 3.12.4
----- Original Message ----- > From: "Pranith Kumar Karampuri" <pkarampu at redhat.com> > To: "Alan Orth" <alan.orth at gmail.com> > Cc: "gluster-users" <gluster-users at gluster.org> > Sent: Saturday, January 27, 2018 7:31:30 AM > Subject: Re: [Gluster-users] parallel-readdir is not recognized in GlusterFS 3.12.4 > > Adding
2018 Apr 04
0
Invisible files and directories
...te: > Hello! > > Unfortunately no. > Directory still not listed using ls -la, but I can cd into. > I can rename it and it becomes available when I rename it back to the > original name it's disappeared again. > > On Wed, Apr 4, 2018 at 12:56 AM, Raghavendra Gowdappa <rgowdapp at redhat.com > > wrote: > >> >> >> On Wed, Apr 4, 2018 at 4:13 AM, Serg Gulko <s.gulko at gmail.com> wrote: >> >>> Hello! >>> >>> We are running distributed volume that contains 7 bricks. >>> Volume is mounted using native...
2018 Mar 05
6
SQLite3 on 3 node cluster FS?
...server nodes during the tests. If anyone would like our test scripts, I can either tar them up and email them or put them in github - either is fine with me. (they rely on current builds of docker and docker-compose) Thanks again!! Paul On Mon, Mar 5, 2018 at 11:26 AM, Raghavendra Gowdappa <rgowdapp at redhat.com> wrote: > > > On Mon, Mar 5, 2018 at 8:21 PM, Paul Anderson <pha at umich.edu> wrote: >> >> Hi, >> >> tl;dr summary of below: flock() works, but what does it take to make >> sync()/fsync() work in a 3 node GFS cluster? >> >>...