Hi
I am stuck with segfault. My .deb has no debug symbols. How to use
debuild with debug symbols on?
What is the use of glusterfs-dbg_*.deb package ?
Best Regards
JK
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Hi,
Glusterfs ver 3.7.10
Volume : disperse (4+2)
Client on separate machine.
1 brick offline.
Error happens after about 60 seconds of starting write. When checked the
online brick's
.glusterfs/indices/xattrop , I could see a gfid entry.
Why the mount process starts healing ? How to prevent
Hi,
Assuming a client side xlator,(e.g, EC) how are write requests (to same
file) from upper layer (DHT)are handled ? Each time ec_gf_writev() is
processed by the same thread ?
Regards
JK
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Hi
I am using Glusterfs3.7.15.
What type of algorithm is used in EC Healing ? I mean , if a brick fails
during writing and if it comes back online later , whether all the bricks
will be re-written or only the failed brick is written with the new data?
Best regards
JK
Hi,
I am experiencing some memory related problems with my own translator
(client side).
How can I use valgrind to specifically target my transalor.
I have used valgrind --leak-check=yes glusterd
valgrind --leak-check=yes glusterfs
valgrind
ending_key[1] = "trusted.afr.dis-rep-client-4"
> priv->pending_key[2] = "trusted.afr.dis-rep-client-5"
>
> HTH,
> Krutika
>
>
I think afr_pending_xattrs_init() was added in Ver 3.9 or later. I was
using 3.7.15 . Will update and check.
Best regards
Jk
On Feb 14, 2017 6:58 PM, "Krutika Dhananjay" <kdhan...@redhat.com> wrote:
On Tue, Feb 14, 2017 at 1:01 PM, jayakrishnan mm <jayakrishnan...@gmail.com>
wrote:
>
>
>
>
>
> On Mon, Feb 13, 2017 at 7:07 PM, Krutika Dhananjay <kdhan...@redhat.com>
&
On Mon, Feb 13, 2017 at 7:07 PM, Krutika Dhananjay <kdhan...@redhat.com>
wrote:
> Hi JK,
>
> On Mon, Feb 13, 2017 at 1:06 PM, jayakrishnan mm <
> jayakrishnan...@gmail.com> wrote:
>
>> Hi Krutika,
>> Could you pls. tell me what is the meaning of base file
On Fri, Feb 3, 2017 at 7:58 PM, Ravishankar N <ravishan...@redhat.com>
wrote:
> On 02/03/2017 09:14 AM, jayakrishnan mm wrote:
>
>
>
> On Thu, Feb 2, 2017 at 8:17 PM, Ravishankar N <ravishan...@redhat.com>
> wrote:
>
>> On 02/02/2017 10:46 AM, jayakris
On Thu, Feb 2, 2017 at 8:17 PM, Ravishankar N <ravishan...@redhat.com>
wrote:
> On 02/02/2017 10:46 AM, jayakrishnan mm wrote:
>
> Hi
>
> How do I determine, which part of the code is run on the client, and
> which part of the code is run on the server
On Fri, Jan 13, 2017 at 8:03 PM, Xavier Hernandez <xhernan...@datalab.es>
wrote:
> Hi,
>
> On 13/01/17 10:58, jayakrishnan mm wrote:
>
>> Hi Xavier,
>> I went through the source code. Some questions remain.
>>
>> 1. If two clients try to w
Hi
How do I determine, which part of the code is run on the client, and
which part of the code is run on the server nodes by merely looking at the
the glusterfs source code ?
I knew there are client side and server side translators which will run
on respective platforms. I am looking at part
017 at 11:12 AM, jayakrishnan mm
> <jayakrishnan...@gmail.com> wrote:
> > Hi
> > Can anyone point me to syncops documentation ? Usage examples? The
> below
> > given link is not working.
> >
> > http://lists.gluster.org/pipermail/glust
Hi
Can anyone point me to syncops documentation ? Usage examples? The below
given link is not working.
http://lists.gluster.org/pipermail/gluster-devel/2015-April/044785.html
Thanks
JK
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rrect me , if I am wrong.
Best Regards
JK
On Wed, Dec 14, 2016 at 12:07 PM, jayakrishnan mm <jayakrishnan...@gmail.com
> wrote:
> Thanks Xavier, for making it clear.
> Regards
> JK
>
> On Dec 13, 2016 3:52 PM, "Xavier Hernandez" <xhernan...@datalab.es> wrote:
nnot happen
together with locks , even though chances are very low.
Pls. clarify.
Best regards
JK
On Wed, Nov 30, 2016 at 5:49 PM, jayakrishnan mm <jayakrishnan...@gmail.com>
wrote:
> Hi Xavier,
>
> Thank you very much for your explanation. This helped me to understand
>
Hi Xavier,
Thank you very much for your explanation. This helped me to understand
more about locking in EC.
Best Regards
JK
On Mon, Nov 28, 2016 at 4:17 PM, Xavier Hernandez <xhernan...@datalab.es>
wrote:
> Hi,
>
> On 11/28/2016 02:59 AM, jayakrishnan mm wrote:
>
>>
Hi Xavier,
Notice that EC xlator uses blocking locks. Any specific reason for this?
Do you think this will affect the performance ?
(In comparison AFR first tries non blocking locks and if not successful,
tries blocking locks then)
Also, why two locks are needed per FOP ? One for
Hi Xavier,
Noticed that EC xlator uses blocking locks. Any specific reason for
this ?
Do you think this will affect the read/write performance ?
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Glusterfs ver 3.8.3
Source build
Host : Ubuntu 14.04 (32 bit)
Error:
gluster: symbol lookup error: gluster: undefined symbol: use_spinlocks
Was previously using 3.7.6 without any issues.
Some dependencies are not updated properly . Can someone help ?
Best Regards
JK
Glusterfs 3.7.6
Host: x86_64-linux (both client & Server)
Volume : Disperse
Create volume is success. But when I am unable to start the volume.
Brick log says libgfdb.so.0 can't be opened. How can I install this ?
There is no mention about such lib in the build requirements
(
Hi,
Glusterfs Ver: 3.7.6
1) Currently I am using disperse volume and its performance is not
satisfactory.
So I tried "sudo gluster v set ec-vol performance.client-io-threads on"
(as per https://bugzilla.redhat.com/show_bug.cgi?id=1349953)
on the volume . But I am getting
Connection failed.
Gluster version 3.7.6
I get "Connection failed. Please check if gluster daemon is operational.",
sometimes.
When I check the log file , it says that rdma.so cannot be found.
I did remove all the vol files and restarted the glusterd.
Again when I tried to create volume, the
Thanks Kaushal. I saw this document. It is helpful
Best regards
JK
On Tue, Jun 14, 2016 at 12:04 PM, Kaushal M <kshlms...@gmail.com> wrote:
> On Fri, Jun 10, 2016 at 1:19 PM, jayakrishnan mm
> <jayakrishnan...@gmail.com> wrote:
> > Hi ,
> >
> > I see s
Hi ,
I see some overlapping information between
/var/log/glusterfs/glustershd.log and
/var/log/glusterfs/mnt-gluster-.log. What is the difference
between these logs?
volume name is ec-vol
Best regards
JK
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Hi,
Host system : Ububtu 14.04
Gluster ver : 3.7.11
I did ./autogen.sh
./configure --enable-debug
make
make install
After that when I try to manually start the gluster daemon, It give
below error.
jk@jk:/usr/local/lib$ sudo killall glusterfsd
glusterfsd: no process found
Hi
I am trying to debug the EC translator using gdb, following the method
suggested by Jeff Darcy, using the vol file shown below.
volume my-posix
type storage/posix
option directory /play/export
end-volume
volume my-ec
type cluster/my-ec
subvolumes
Hi
I want to profile some part of the source code in glsuterfs. Can
anybody suggest some tool ?
Best Regards
JK
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