Re: [Gluster-devel] ./tests/basic/mount-nfs-auth.t spews out warnings

2018-03-15 Thread Raghavendra G
- >>>> >>>> nfs.mount-rmtab testdir >>>> >>>> >>>> Does this mean the option value is not set properly in the script? Need >>>> your help in debugging this. >>>>

Re: [Gluster-devel] [Gluster-Maintainers] Release 4.0: Unable to complete rolling upgrade tests

2018-03-08 Thread Raghavendra G
gt;>>> - yum upgrade --enablerepo=centos-gluster40-test glusterfs-server >>>>> >>>>> < Go back to the client and edit the contents of one of the files and >>>>> change the permissions of a directory, so that there are things to heal >>>>> when we bring up the newly upgraded server> >>>>> >>>>> - gluster --version >>>>> - glusterd >>>>> - gluster v status >>>>> - gluster v heal patchy >>>>> >>>>> The above starts failing as follows, >>>>> [root@centos-glfs-server1 /]# gluster v heal patchy >>>>> Launching heal operation to perform index self heal on volume patchy >>>>> has >>>>> been unsuccessful: >>>>> Commit failed on centos-glfs-server2.glfstest20. Please check log file >>>>> for details. >>>>> Commit failed on centos-glfs-server3. Please check log file for >>>>> details. >>>>> >>>>> From here, if further files or directories are created from the >>>>> client, >>>>> they just get added to the heal backlog, and heal does not catchup. >>>>> >>>>> As is obvious, I cannot proceed, as the upgrade procedure is broken. >>>>> The >>>>> issue itself may not be selfheal deamon, but something around >>>>> connections, but as the process fails here, looking to you guys to >>>>> unblock this as soon as possible, as we are already running a day's >>>>> slip >>>>> in the release. >>>>> >>>>> Thanks, >>>>> Shyam >>>>> >>>> >>>> >>> >> ___ >> maintainers mailing list >> maintain...@gluster.org >> http://lists.gluster.org/mailman/listinfo/maintainers >> > > > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://lists.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] Report ESTALE as ENOENT

2018-02-25 Thread Raghavendra G
On Fri, Feb 23, 2018 at 6:33 AM, J. Bruce Fields <bfie...@fieldses.org> wrote: > On Thu, Feb 22, 2018 at 01:17:58PM +0530, Raghavendra G wrote: > > On Wed, Oct 11, 2017 at 7:32 PM, J. Bruce Fields <bfie...@fieldses.org> > > wrote: > > > > > On Wed, Oct 1

Re: [Gluster-devel] Report ESTALE as ENOENT

2018-02-22 Thread Raghavendra G
On Thu, Feb 22, 2018 at 1:17 PM, Raghavendra G <raghaven...@gluster.com> wrote: > > > On Wed, Oct 11, 2017 at 7:32 PM, J. Bruce Fields <bfie...@fieldses.org> > wrote: > >> On Wed, Oct 11, 2017 at 04:11:51PM +0530, Raghavendra G wrote: >> > On Thu, Mar

Re: [Gluster-devel] GlusterFS project contribution.

2018-02-22 Thread Raghavendra G
t;>>> Hi, > >>>> > >>>> My name is Javier, live in Buenos Aires, Argentina, and work in the > >>>> Network Operations Center of an Internet Service Provider as a Linux > >>>> Sysadmin. I would like to contribute on the GlusterFS project if > there is > >>>> something where I can be useful. > >>>> > >>>> Thanks for your kind attention. > >>>> > >>>> Best Regards, > >>>> > >>>> > >>>> Javier Romero > >>>> E-mail: xavi...@gmail.com > >>>> Skype: xavinux > >>>> > >>>> > >>>> ___ > >>>> Gluster-devel mailing list > >>>> Gluster-devel@gluster.org > >>>> http://lists.gluster.org/mailman/listinfo/gluster-devel > >>> > >>> > >> > >> > >> ___ > >> Gluster-devel mailing list > >> Gluster-devel@gluster.org > >> http://lists.gluster.org/mailman/listinfo/gluster-devel > > > > > > > > > > -- > > Amar Tumballi (amarts) > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://lists.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] Report ESTALE as ENOENT

2018-02-21 Thread Raghavendra G
On Wed, Oct 11, 2017 at 7:32 PM, J. Bruce Fields <bfie...@fieldses.org> wrote: > On Wed, Oct 11, 2017 at 04:11:51PM +0530, Raghavendra G wrote: > > On Thu, Mar 31, 2016 at 1:22 AM, J. Bruce Fields <bfie...@fieldses.org> > > wrote: > > > > > On Mon, Mar

Re: [Gluster-devel] Glusterfs and Structured data

2018-02-13 Thread Raghavendra G
al Message - > > From: "Pranith Kumar Karampuri" <pkara...@redhat.com> > > To: "Raghavendra G" <raghaven...@gluster.com> > > Cc: "Gluster Devel" <gluster-devel@gluster.org> > > Sent: Friday, February 9, 2018 2:30:59 PM >

Re: [Gluster-devel] Glusterfs and Structured data

2018-02-07 Thread Raghavendra G
how_bug.cgi?id=1390050 >> >> regards, >> Raghavendra >> _______ >> Gluster-devel mailing list >> Gluster-devel@gluster.org >> http://lists.gluster.org/mailman/listinfo/gluster-devel >> > > > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://lists.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] [Gluster-users] Rafi KC attending DevConf and FOSDEM

2018-01-28 Thread Raghavendra G
g/2018/schedule/event/optimizing_sds/ > 2. https://fosdem.org/2018/schedule/track/software_defined_storage/ > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://lists.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] [Gluster-Maintainers] Release 4.0: Branched

2018-01-26 Thread Raghavendra G
; > Shyam > > > ___ > > > Gluster-devel mailing list > > > Gluster-devel@gluster.org > > > http://lists.gluster.org/mailman/listinfo/gluster-devel > > > > > ___ > > maintainers mailing list > > maintain...@gluster.org > > http://lists.gluster.org/mailman/listinfo/maintainers > > > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://lists.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] Release 4.0: Making it happen!

2018-01-22 Thread Raghavendra G
t;>> [1] github issues marked for 4.0: >>>> https://github.com/gluster/glusterfs/milestone/3 >>>> >>>> [2] Review focus for features planned to land in 4.0: >>>> https://review.gluster.org/#/q/owner:srangana%2540redhat.com+is:starred >>>

Re: [Gluster-devel] configure fails due to failure in locating libxml2-devel

2018-01-21 Thread Raghavendra G
On Mon, Jan 22, 2018 at 11:32 AM, Kaushal M <kshlms...@gmail.com> wrote: > Did you run autogen.sh after installing libxml2-devel? > I hadn't. I did it now and configure succeeds. Thanks Kaushal. > On Mon, Jan 22, 2018 at 11:10 AM, Raghavendra G > <raghavendra...@gmai

Re: [Gluster-devel] cluster/dht: restrict migration of opened files

2018-01-21 Thread Raghavendra G
Gluster-devel mailing list >> Gluster-devel@gluster.org >> http://lists.gluster.org/mailman/listinfo/gluster-devel >> > > > > -- > Pranith > > _______ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://lists.gluster.org/mailman/listinfo/gluster-devel

[Gluster-devel] configure fails due to failure in locating libxml2-devel

2018-01-21 Thread Raghavendra G
the issue is very similar to one filed in: https://bugzilla.redhat.com/show_bug.cgi?id=64134 Has anyone encountered this? How did you workaround this? regards, -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http

Re: [Gluster-devel] Determine if a file is open in a cluster

2018-01-11 Thread Raghavendra G
* >> >> ___ >> Gluster-devel mailing list >> Gluster-devel@gluster.org >> http://lists.gluster.org/mailman/listinfo/gluster-devel >> > > > ___ >

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-10 Thread Raghavendra G
here? >> > > When stat is "zero filled", understanding is that the higher layer > protocol doesn't send stat value to the kernel and a separate lookup is > sent by the kernel to get the latest stat value. In which protocol are you > seeing this issue? Fuse/NFS/SMB? > > >>

Re: [Gluster-devel] Need inputs on patch #17985

2017-11-29 Thread Raghavendra G
s. On Tue, Sep 12, 2017 at 11:31 AM, Raghavendra G <raghavendra...@gmail.com> wrote: > Update. Two more days to go for the deadline. Till now, there are no open > issues identified against this patch. > > On Fri, Sep 8, 2017 at 6:54 AM, Raghavendra Gowdappa &

Re: [Gluster-devel] regression tests taking time

2017-11-29 Thread Raghavendra G
evel@gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://lists.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] Change #18681 has broken build on master

2017-11-07 Thread Raghavendra G
tests. Wondering how did >>> that happen. >>> >>> [1] https://build.gluster.org/job/centos6-regression/7281/console >>> [2] review.gluster.org/18681 >>> >>> regards, >>> Raghavendra >>> >> >> >> >> -- >> nigelb >> > > > > -- > nigelb > > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://lists.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] Report ESTALE as ENOENT

2017-10-18 Thread Raghavendra G
+Brian Foster On Wed, Oct 11, 2017 at 4:11 PM, Raghavendra G <raghaven...@gluster.com> wrote: > We ran into a regression [2][3]. Hence reviving this thread. > > [2] https://bugzilla.redhat.com/show_bug.cgi?id=1500269 > [3] https://review.gluster.org/18463 > > On Thu, Ma

Re: [Gluster-devel] Report ESTALE as ENOENT

2017-10-11 Thread Raghavendra G
TALE at least the problem should be more obvious to the > person debugging. > - for ESTALE-aware applications, the ESTALE/ENOENT distinction > is useful. > Another place to not convert is for those cases where kernel retries the operation on seeing an ESTALE. I guess we

Re: [Gluster-devel] brick multiplexing regression is broken

2017-10-05 Thread Raghavendra G
UG: 1371806 > Signed-off-by: Mohit Agrawal <moagr...@redhat.com> > > Change-Id: I4eb137eace24a8cb796712b742f1d177a65343d5 > > > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://lists.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] Need inputs on patch #17985

2017-09-12 Thread Raghavendra G
junath" <rab...@redhat.com> > > To: "Raghavendra Gowdappa" <rgowd...@redhat.com> > > Cc: "Raghavendra G" <raghavendra...@gmail.com>, "Nithya Balachandran" < > nbala...@redhat.com>, anoo...@redhat.com, > > "Gluster Devel"

Re: [Gluster-devel] Fuse mounts and inodes

2017-09-06 Thread Raghavendra G
id point. Behavior of other filesystems would be a concern. I've not really thought through this suggestion of tuning /proc/sys/vm tunables and I am not even an expert who knows what tunables are at our disposal. Just wanted to bring this idea to notice of wider audience. > Csaba > > On

Re: [Gluster-devel] Need inputs on patch #17985

2017-09-06 Thread Raghavendra G
A gentle reminder. We are midway through the proposed timeline. On Wed, Aug 30, 2017 at 10:28 AM, Raghavendra Gowdappa <rgowd...@redhat.com> wrote: > > > - Original Message - > > From: "Raghavendra Gowdappa" <rgowd...@redhat.com> > > To: "

Re: [Gluster-devel] Fuse mounts and inodes

2017-09-05 Thread Raghavendra G
> From: "Nithya Balachandran" <nbala...@redhat.com> > > > >>>>> > Sent: Monday, September 4, 2017 10:19:37 AM > > > >>>>> > Subject: Fuse mounts and inodes > > > >>>>> > > > > >>>>> > Hi, > > > >>>>> > > > > >>>>> > One of the reasons

Re: [Gluster-devel] Proposed Protocol changes for 4.0: Need feedback.

2017-09-01 Thread Raghavendra G
if I missed out anything. > > Thanks, > Soumya > > > [1] https://bugzilla.redhat.com/show_bug.cgi?id=1463191 > > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://lists.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] Need inputs on patch #17985

2017-08-28 Thread Raghavendra G
and we can come up with a reasonable time. regards, Raghavendra > On 24 August 2017 at 10:13, Raghavendra G <raghavendra...@gmail.com> > wrote: > >> Note that we need to consider xlators on brick stack too. I've added >> maintainers/peers of xlators on brick stack. Ple

Re: [Gluster-devel] Need inputs on patch #17985

2017-08-23 Thread Raghavendra G
name etc) in dht > > > * Whether EC works fine if a non-lookup fop (like open(dir), stat, > chmod > > > etc) hits EC without a single lookup performed on file/inode > > > > > > Can you please comment on the patch? I'll take care of dht part. > > > > > > [1] https://review.gluster.org/#/c/17985/ > > > > > > regards, > > > Raghavendra > > > > > > > > > > > > -- > > Pranith > > > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-devel > > -- > Raghavendra G > > <http://lists.gluster.org/mailman/listinfo/gluster-devel> > ___ Gluster-devel mailing list Gluster-devel@gluster.org http://lists.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] How commonly applications make use of fadvise?

2017-08-20 Thread Raghavendra G
- either because of specifc semantic or specific behavior --, then > I don't see much point in force-fitting this kind of tuning into the > fadvise > syscall. We can just as well operate then via xattrs. > > Csaba > ___ > Gluster-dev

Re: [Gluster-devel] How commonly applications make use of fadvise?

2017-08-18 Thread Raghavendra G
>> Raghavendra >>> ___ >>> Gluster-devel mailing list >>> Gluster-devel@gluster.org >>> http://lists.gluster.org/mailman/listinfo/gluster-devel >>> >> ___ >> Gluster-devel mailing list

Re: [Gluster-devel] Question regarding to gluster and vfs

2017-08-18 Thread Raghavendra G
ithya do > you have a better context to provide? > These scenarios are explicitly handled by setting uid/gid to 0 while doing these operations (like linkto file creation etc). Even if we run into bugs after removing this, explicit setting of credentials should be preferred. > >>

Re: [Gluster-devel] Changing the relative order of read-ahead and open-behind

2017-07-25 Thread Raghavendra G
On Tue, Jul 25, 2017 at 10:39 AM, Amar Tumballi <atumb...@redhat.com> wrote: > > > On Tue, Jul 25, 2017 at 9:33 AM, Raghavendra Gowdappa <rgowd...@redhat.com > > wrote: > >> >> >> - Original Message - >> > From: "Pranith Kum

Re: [Gluster-devel] Changing the relative order of read-ahead and open-behind

2017-07-24 Thread Raghavendra G
+Milind On Mon, Jul 24, 2017 at 5:11 PM, Raghavendra G <raghaven...@gluster.com> wrote: > > > On Fri, Jul 21, 2017 at 6:39 PM, Vijay Bellur <vbel...@redhat.com> wrote: > >> >> On Fri, Jul 21, 2017 at 3:26 AM, Raghavendra Gowdappa < >> rgowd...@re

Re: [Gluster-devel] Changing the relative order of read-ahead and open-behind

2017-07-24 Thread Raghavendra G
int. We can enable read-ahead only for files whose size is greater than the size eligible for caching quick-read. IOW, read-ahead gets disabled if file size is less than 64KB. Thanks for the suggestion. > > Thanks, > Vijay > > ___ >

Re: [Gluster-devel] GlusterFS v3.12 - Nearing deadline for branch out

2017-07-18 Thread Raghavendra G
r-devel mailing list >>> Gluster-devel@gluster.org >>> http://lists.gluster.org/mailman/listinfo/gluster-devel >>> >>> ___ >> Gluster-devel mailing list >> Gluster-devel@gluster.org >> http://lists.gluster.org/mailman/listinfo/gluster-devel >> > > > > -- > Pranith > > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://lists.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] Performance experiments with io-stats translator

2017-06-07 Thread Raghavendra G
as and when I can think of a valid suspect. [1] https://review.gluster.org/17391 > > Xavi > > > >> -Krutika >> >> >> ___ >> Gluster-devel mailing list >> Gluster-devel@gluster.org >> http://lists.gluster.org/mailman/listinfo/gluster-devel >> >> > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://lists.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] [Gluster-Maintainers] Backport for "Add back socket for polling of events immediately..."

2017-05-28 Thread Raghavendra G
+gluster-users On Mon, May 29, 2017 at 8:46 AM, Raghavendra G <raghaven...@gluster.com> wrote: > Replying to all queries here: > > * Is it a bug or performance enhancement? > Its a performance enhancement. No functionality is broken if this patch > is not taken in. > &

Re: [Gluster-devel] [Gluster-Maintainers] Backport for "Add back socket for polling of events immediately..."

2017-05-28 Thread Raghavendra G
onvince users to upgrade sooner, 3.8 >> will >> only be supported until 3.12 (or 4.0) gets released, which is approx. >> 3 >> months from now according to our schedule. >> >> Niels >> >> ___ >>

[Gluster-devel] Review request - #17105

2017-05-16 Thread Raghavendra G
thread reads a ping packet, invokes its actor and hands the response msg to transport queue. Change-Id: I526268c10bdd5ef93f322a4f95385137550a6a49 <https://review.gluster.org/#/q/I526268c10bdd5ef93f322a4f95385137550a6a49> Signed-off-by: Raghavendra G <rgowd...@redhat.com> BUG: 14

Re: [Gluster-devel] Review request - patch #15036

2017-05-11 Thread Raghavendra G
as last instance of it is > successful? > > [1] https://review.gluster.org/#/c/15036/ > > regards, > Raghavendra > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-devel > -- Ra

Re: [Gluster-devel] lock_revocation.t is hanging in regression tests

2017-05-11 Thread Raghavendra G
On Thu, May 11, 2017 at 3:58 AM, Vijay Bellur <vbel...@redhat.com> wrote: > > > On Wed, May 10, 2017 at 9:01 AM, Jeff Darcy <j...@pl.atyp.us> wrote: > >> >> >> >> On Wed, May 10, 2017, at 06:30 AM, Raghavendra G wrote: >> >> marking

Re: [Gluster-devel] glfsheal: crashed(segfault) with disperse volume in RDMA

2017-05-10 Thread Raghavendra G
_ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://lists.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] lock_revocation.t is hanging in regression tests

2017-05-10 Thread Raghavendra G
PM, Raghavendra G <raghaven...@gluster.com> wrote: > The same test is causing failures for [1] too. On checking it failed on > master too. I've submitted a patch [2] to mark it as failure > > [1] https://review.gluster.org/#/c/15036 > [2] https://review.gluster.org/#/c/172

Re: [Gluster-devel] lock_revocation.t is hanging in regression tests

2017-05-10 Thread Raghavendra G
vel >> >> ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://lists.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] [DHT] The myth of two hops for linkto file resolution

2017-05-04 Thread Raghavendra G
ter.org/mailman/listinfo/gluster-devel >> >> > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://lists.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] Priority based ping packet for 3.10

2017-04-24 Thread Raghavendra G
On Fri, Apr 21, 2017 at 11:43 AM, Raghavendra G <raghaven...@gluster.com> wrote: > Summing up various discussions I had on this, > > 1. Current ping frame work should measure just the responsiveness of > network and rpc layer. This means poller threads shouldn't be winding the

Re: [Gluster-devel] Priority based ping packet for 3.10

2017-04-21 Thread Raghavendra G
lman/listinfo/gluster-devel >> >> > -- > Sent from my Android device with K-9 Mail. Please excuse my brevity. > > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://lists.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] decoupling network.ping-timeout and transport.tcp-user-timeout

2017-02-28 Thread Raghavendra G
1:1 mapping with socket level options as >> documented in tcp(7). >> >> Please share your thoughts about the risks or effectiveness of the >> decoupling. >> >> ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://www.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://lists.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] Priority based ping packet for 3.10

2017-01-24 Thread Raghavendra G
n't prioritize ping traffic ON the WIRE and through tcp/ip stack). While I don't have strong objections to it, I feel that its partial solution and might be inconsequential (just an hunch, no data). However, I can accept the patch, if we feel it helps. > Regards, > Vijay > > ___

Re: [Gluster-devel] Priority based ping packet for 3.10

2017-01-19 Thread Raghavendra G
On Thu, Jan 19, 2017 at 3:59 PM, Raghavendra G <raghaven...@gluster.com> wrote: > The more relevant question would be with TCP_KEEPALIVE and > TCP_USER_TIMEOUT on sockets, do we really need ping-pong framework in > Clients? We might need that in transport/rdma setups,

Re: [Gluster-devel] Priority based ping packet for 3.10

2017-01-19 Thread Raghavendra G
, Raghavendra G <raghaven...@gluster.com> wrote: > > > On Thu, Jan 19, 2017 at 1:50 PM, Mohammed Rafi K C <rkavu...@redhat.com> > wrote: > >> Hi, >> >> The patch for priority based ping packets [1] are ready to review. As >> Shyam mentioned in the comme

Re: [Gluster-devel] FOP write success when volume of glusterfs is full with write-behind is on

2017-01-19 Thread Raghavendra G
losed. If you need to be sure that the data is physically stored use fsync(2). (It will depend on the disk hardware at this point.) If not, do you have any comments for this inconvenient? > > > Best Regards, > George > ___ >

Re: [Gluster-devel] Priority based ping packet for 3.10

2017-01-19 Thread Raghavendra G
s. > > [1] : http://review.gluster.org/#/c/11935/ > > Regards > > Rafi KC > > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://lists.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] Fwd: Behaviour of simple distributed volumes on failed bricks?

2017-01-12 Thread Raghavendra G
On Thu, Jan 12, 2017 at 4:44 PM, Raghavendra G <raghavendra...@gmail.com> wrote: > > > On Thu, Jan 12, 2017 at 4:35 PM, Raghavendra G <raghavendra...@gmail.com> > wrote: > >> >> >> On Thu, Jan 12, 2017 at 9:20 AM, B.K.Raghuram <bkr...@gmail.

Re: [Gluster-devel] Fwd: Behaviour of simple distributed volumes on failed bricks?

2017-01-12 Thread Raghavendra G
__ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://www.gluster.org/mailman/listinfo/gluster-devel > > -- > Raghavendra G > > <http://www.gluster.org/mailman/listinfo/gluster-devel> <http://www.gluster.org/mailman/listinfo/glust

Re: [Gluster-devel] On Gluster resiliency

2017-01-01 Thread Raghavendra G
on the ML and IRC, rest assured that you are > building a nice piece of software, at least IMHO. > > Keep-up the good work and Merry Christmas. > > Ivan Rossi > ___ > Gluster-devel mailing

Re: [Gluster-devel] [Gluster-users] Feedback on DHT option "cluster.readdir-optimize"

2016-11-10 Thread Raghavendra G
ng it. This option is expected to only boost readdir performance on a directory containing subdirectories. For files it has no effect. On a similar note, I think we can also skip linkto files in readdirp (on brick) as dht_readdirp picks the dentry from subvol containing data-file. > Regard

Re: [Gluster-devel] [Gluster-Maintainers] Please pause merging patches to 3.9 waiting for just one patch

2016-11-10 Thread Raghavendra G
am not sure though how often users would hit > this - Updating from 3.6 to latest versions. From 3.7 to latest, its fine, > this has nothing to do with this patch. > > On Nov 10, 2016 8:03 PM, "Pranith Kumar Karampuri" <pkara...@redhat.com> > wrote: > >> &g

Re: [Gluster-devel] [Gluster-Maintainers] Please pause merging patches to 3.9 waiting for just one patch

2016-11-10 Thread Raghavendra G
>> 15778 before going ahead with the release. If we missed any other >>>>> crucial patch please let us know. >>>>> >>>>> Will make the release as soon as this patch is merged. >>>>> >>>>> -- >>>>> Pranith & Aravinda >>>>>

Re: [Gluster-devel] [Gluster-users] Feedback on DHT option "cluster.readdir-optimize"

2016-11-09 Thread Raghavendra G
vel@gluster.org > http://www.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] [Gluster-users] Feedback on DHT option "cluster.readdir-optimize"

2016-11-09 Thread Raghavendra G
ll the directories and we might miss out those >> directories in listing. >> >> Your feedback is important for us and will help us to prioritize and >> improve things. >> >> [1] https://www.gluster.org/pipermail/gluster-users/2016-October >> /028703.html >> >>

Re: [Gluster-devel] [Gluster-users] A question of GlusterFS dentries!

2016-11-07 Thread Raghavendra G
> > +gluster-users to get an opinion on this. > > > > regards, > > Raghavendra > > > >> > >> > >> > >> > >> > >> > >> ___ > >> Gluster-devel mailing list > >

Re: [Gluster-devel] Issue about the size of fstat is less than the really size of the syslog file

2016-11-03 Thread Raghavendra G
On Thu, Nov 3, 2016 at 10:27 AM, Raghavendra G <raghaven...@gluster.com> wrote: > > > On Thu, Nov 3, 2016 at 7:16 AM, Lian, George (Nokia - CN/Hangzhou) < > george.l...@nokia.com> wrote: > >> >Yes. I was assuming that the previous results were tested with:

Re: [Gluster-devel] A question of GlusterFS dentries!

2016-11-03 Thread Raghavendra G
ase for seekdir. But, however its a POSIX requirement. > > 发自网易邮箱大师 > On 11/03/2016 12:52, Raghavendra G <raghaven...@gluster.com> wrote: > > > > On Wed, Nov 2, 2016 at 9:38 AM, Raghavendra Gowdappa <rgowd...@redhat.com> > wrote: > >> >> &

Re: [Gluster-devel] Issue about the size of fstat is less than the really size of the syslog file

2016-11-01 Thread Raghavendra G
ile truncated ” >> > > > As we study and trace with the “tail” source code, it failed with >> the >> > > > following code: >> > > > if ( S_ISREG (mode) && stats.st_size < f[i].size ) >> > > > { >> > > > error (0, 0, _("%s: file trun

Re: [Gluster-devel] Custom Transport layers

2016-10-31 Thread Raghavendra G
know if this has been tried and discarded as a bad > idea ... > > thanks, > > -- > Lindsay Mathieson > > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://www.gluster.org/mailman/listinfo/gluster-devel >

Re: [Gluster-devel] libgfapi zero copy write - application in samba, nfs-ganesha

2016-09-30 Thread Raghavendra G
On Thu, Sep 29, 2016 at 11:11 AM, Raghavendra G <raghaven...@gluster.com> wrote: > > > On Wed, Sep 28, 2016 at 7:37 PM, Shyam <srang...@redhat.com> wrote: > >> On 09/27/2016 04:02 AM, Poornima Gurusiddaiah wrote: >> >>> W.r.t Samba consuming

Re: [Gluster-devel] libgfapi zero copy write - application in samba, nfs-ganesha

2016-09-30 Thread Raghavendra G
t are the other pitfalls? > > [1] http://www.gluster.org/pipermail/gluster-devel/2016-August/050622.html > > [2] http://review.gluster.org/#/c/14784/ > > >> >> Regards, >> Poornima >> > ___ > Gluster-dev

Re: [Gluster-devel] libgfapi zero copy write - application in samba, nfs-ganesha

2016-09-27 Thread Raghavendra G
t;> Hi, > > >> > > >> I have carried out "basic" performance measurement with zero copy > write > > >> APIs. > > >> Throughput of zero copy write is 57 MB/sec vs default write 43 MB/sec. > > >> ( I have modified Ben England'

Re: [Gluster-devel] relative ordering of writes to same file from two different fds

2016-09-23 Thread Raghavendra G
is not of the request's concern to >>> depend >>> itself on those new entries which >>> arrived >>> after it arrived (i.e, those that have a >>> liability generation higher than itself) >>> */ >>> >>> >>> So, if a single thread is doing writes on two different fds, generation >>> numbers are sufficient to enforce the relative ordering. If writes are from >>> two different threads/processes, I think write-behind is not obligated to >>> maintain their order. Comments? >>> >>> [1] http://review.gluster.org/#/c/15380/ >>> >>> regards, >>> Raghavendra >>> ___ >>> 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 > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] Query regards to heal xattr heal in dht

2016-09-15 Thread Raghavendra G
xtended attributes(current + old user attributes) >>>>>> inot subvol. >>>>>> >>>>>> >>>>>>In this current approach problem is >>>>>> >>>>>>1) it w

Re: [Gluster-devel] [Gluster-users] CFP for Gluster Developer Summit

2016-08-29 Thread Raghavendra G
_ >> 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 > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] md-cache improvements

2016-08-17 Thread Raghavendra G
On Fri, Aug 12, 2016 at 10:29 AM, Raghavendra G <raghaven...@gluster.com> wrote: > > > On Thu, Aug 11, 2016 at 9:31 AM, Raghavendra G <raghaven...@gluster.com> > wrote: > >> Couple of more areas to explore: >> 1. purging kernel dentry and/or page-cac

Re: [Gluster-devel] md-cache improvements

2016-08-10 Thread Raghavendra G
t; > might be missing some notifications. Current approach of purging cache of > > all inodes might not be optimal as it might rollback benefits of caching. > > Also, please note that network disconnects are not rare events. > > > > regards, > > Raghavendra >

Re: [Gluster-devel] [Gluster-users] Need a way to display and flush gluster cache ?

2016-07-27 Thread Raghavendra G
uster.org/mailman/listinfo/gluster-devel > > ___ > Gluster-users mailing > listGluster-users@gluster.orghttp://www.gluster.org/mailman/listinfo/gluster-users > > > > ___ > Gluster-de

Re: [Gluster-devel] One client can effectively hang entire gluster array

2016-07-27 Thread Raghavendra G
I've filed a bug on the issue at: https://bugzilla.redhat.com/show_bug.cgi?id=1360689 On Fri, Jul 15, 2016 at 12:44 PM, Raghavendra G <raghaven...@gluster.com> wrote: > Hi Patrick, > > Is it possible to test out whether the patch fixes your issue? There is > nothing like va

Re: [Gluster-devel] What tranpsort type in glfs_set_volfile_server() exactly mean ?

2016-07-25 Thread Raghavendra G
ifically an IPoIB stack) - RDMA connection manager (librdmacm). So, a tcp/ip based address or pathway is necessary even while using RDMA. So, its a overkill to use RDMA for fetching volfiles. > > We should just remove it from the docs. > > Thanks, > Raghavendra Talur > > &g

Re: [Gluster-devel] One client can effectively hang entire gluster array

2016-07-15 Thread Raghavendra G
> Gluster-devel mailing list > Gluster-devel@gluster.org > http://www.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] Reducing merge conflicts

2016-07-14 Thread Raghavendra G
ike more among these and let us also recognize > them > > for all their contributions. Let us celebrate their work in each monthly > > news letter. > > Good idea. > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://www.gluster.org/mailman/

Re: [Gluster-devel] One client can effectively hang entire gluster array

2016-07-11 Thread Raghavendra G
the long term, but (without making any promises) > they might be sufficient and achievable in the near term. Thoughts? > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://www.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] dht mkdir preop check, afr and (non-)readable afr subvols

2016-06-06 Thread Raghavendra G
talab.es> >>> To: "Pranith Kumar Karampuri" <pkara...@redhat.com>, "Raghavendra G" < >>> raghaven...@gluster.com> >>> Cc: "Gluster Devel" <gluster-devel@gluster.org> >>> Sent: Wednesday, June 1, 2016 11:57:12 AM >&

Re: [Gluster-devel] dht mkdir preop check, afr and (non-)readable afr subvols

2016-05-31 Thread Raghavendra G
I've filed a bug at [1] to track issue in afr. [1] https://bugzilla.redhat.com/show_bug.cgi?id=1341429 On Tue, May 31, 2016 at 2:17 PM, Raghavendra G <raghaven...@gluster.com> wrote: > > > On Tue, May 31, 2016 at 12:37 PM, Xavier Hernandez <xhernan...@datalab.es> > wro

Re: [Gluster-devel] [Gluster-users] Fwd: dht_is_subvol_filled messages on client

2016-05-03 Thread Raghavendra G
one is empty. I see directory > structure created but no files in directories. > How can I fix the issue? I will try to rebalance but I don't think it > will write to this disperse set... > > > > On Sat, Apr 30, 2016 at 9:22 AM, Raghavendra G <raghaven...@gluster.com> &

Re: [Gluster-devel] [Gluster-users] Fwd: dht_is_subvol_filled messages on client

2016-04-30 Thread Raghavendra G
ww.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] gluster 3.7.9 permission denied and mv errors

2016-04-29 Thread Raghavendra G
s-3.7.9-1.el6.x86_64 > glusterfs-api-devel-3.7.9-1.el6.x86_64 > python-gluster-3.7.9-1.el6.noarch > > > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://www.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] Gluster + Infiniband + 3.x kernel -> hard crash?

2016-04-29 Thread Raghavendra G
atrick > > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://www.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] Regression-test-burn-in crash in EC test

2016-04-29 Thread Raghavendra G
Seems like I missed adding rtalur/sakshi to cc list. On Fri, Apr 29, 2016 at 5:25 PM, Raghavendra G <raghaven...@gluster.com> wrote: > Raghavendra Talur reported another crash in dht_rename_lock_cbk (which is > similar - not exactly same - to the bt presented here). I heard Sakshi

Re: [Gluster-devel] Cores generated with ./tests/geo-rep/georep-basic-dr-tarssh.t

2016-03-04 Thread Raghavendra G
On Fri, Mar 4, 2016 at 2:02 PM, Raghavendra G <raghaven...@gluster.com> wrote: > > > On Thu, Mar 3, 2016 at 6:26 PM, Kotresh Hiremath Ravishankar < > khire...@redhat.com> wrote: > >> Hi, >> >> Yes, with this patch we need not set conn->trans to NU

Re: [Gluster-devel] Cores generated with ./tests/geo-rep/georep-basic-dr-tarssh.t

2016-03-04 Thread Raghavendra G
nt. [1] http://review.gluster.org/#/c/13592 [2] http://review.gluster.org/#/c/1359 regards, Raghavendra. > Thanks and Regards, > Kotresh H R > > - Original Message - > > From: "Soumya Koduri" <skod...@redhat.com> > > To: "Kotresh Hirema

Re: [Gluster-devel] Cores generated with ./tests/geo-rep/georep-basic-dr-tarssh.t

2016-03-02 Thread Raghavendra G
ith the test > > > './tests/geo-rep/georep-basic-dr-tarssh.t' in release-3.7 branch. From > > > the cores, looks like we are trying to dereference a freed > > > changelog_rpc_clnt_t(crpc) object in changelog_rpc_notify(). Strangely >

Re: [Gluster-devel] Posix lock migration design

2016-02-29 Thread Raghavendra G
gt; http://www.gluster.org/mailman/listinfo/gluster-devel > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://www.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] 3.6.8 crashing a lot in production

2016-02-23 Thread Raghavendra G
.orghttp://www.gluster.org/mailman/listinfo/gluster-devel > > > > > > ___ > Gluster-devel mailing list > Gluster-devel@gluster.org > http://www.gluster.org/mailman/listinfo/gluster-devel > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] 3.6.8 glusterfsd processes not responding

2016-02-15 Thread Raghavendra G
Had missed out gluster-devel. On Tue, Feb 16, 2016 at 10:50 AM, Raghavendra G <raghaven...@gluster.com> wrote: > The thread is blocked on ctx->lock. Looking at the definition of > pl_ctx_get, I found that two operations > > 1. Check whether ctx is not present. > 2

Re: [Gluster-devel] Feature: Automagic lock-revocation for features/locks xlator (v3.7.x)

2016-02-15 Thread Raghavendra G
you see it :) ). > > Hope this helps! > > Richard > > > -- > *From:* raghavendra...@gmail.com [raghavendra...@gmail.com] on behalf of > Raghavendra G [raghaven...@gluster.com] > *Sent:* Tuesday, January 26, 2016 9:49 PM > *To:* Raghavendra Go

Re: [Gluster-devel] Rebalance data migration and corruption

2016-02-08 Thread Raghavendra G
as it would > end up writing the data on destination brick which shall affect READ I/Os, > (though of course we can have special checks/hacks for internal generated > fops). > No, read delegations (on src) are sufficient for our use case. All we need is that if there is a write on src whil

Re: [Gluster-devel] Rebalance data migration and corruption

2016-02-08 Thread Raghavendra G
>>Right. But if there are simultaneous access to the same file from > any other client and rebalance process, delegations shall not be >> granted or revoked if granted even though they are operating at >> different offsets. So if you rely only on delegations, migration may >>

Re: [Gluster-devel] [Gluster-users] GlusterFS FUSE client hangs on rsyncing lots of file

2016-02-04 Thread Raghavendra G
ue=" client-dump-0.txt >> unique=3160758373 >> unique=2073075682 >> unique=1455047665 >> unique=0 >> >> I will be debugging a bit more and post my findings. >> > +Raghavendra G > > All the stubs are hung in write-behind. I checked that the statedumps

Re: [Gluster-devel] GlusterFS FUSE client leaks summary — part I

2016-02-04 Thread Raghavendra G
t;>> Nevertheless, FUSE >>>>> >>>>> client still leaks. >>>>>> >>>>>> I have several test >>>>>> >>>>> >>>>> volumes with several million of small files (100K…2M in >>>>

Re: [Gluster-devel] Feature: Automagic lock-revocation for features/locks xlator (v3.7.x)

2016-01-26 Thread Raghavendra G
the revocation-secs too much. May be we > can > > come up with per domain revocation timeouts. Comments are welcome. > > > > Pranith > > > > > > > > > > = > > > > The patch supplied will patch clean the the v3.7.6 release tag, and > probably > > to any 3.7.x release & master (posix locks xlator is rarely touched). > > > > Richard > > > > > > > > > > > > ___ > > 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 > -- Raghavendra G ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel

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