Re: [Gluster-devel] Reg Upcall Cache Invalidation: asynchronous notification + Cleanup of expired states

2015-04-23 Thread Anand Subramanian
On 04/23/2015 02:46 PM, Soumya Koduri wrote: Hi Shyam/Niels, To re-iterate the issues, a) at present, when two clients access same file, we send 'cache_invalidation' upcall notification to the first client in the fop cbk path of the second client. This may affect brick latency esp., for the

[Gluster-devel] NFSv4 xattr support IETF working group proposal

2015-04-01 Thread Anand Subramanian
FYI. There is a new proposal on NFSv4 xattr support that is being debated upon in the IETF working group. If anyone has any thoughts/comments/concerns, now would be a good time to express them in the IETF NFSv4 working group ML. As I understand it, the authors are also looking for any strong

[Gluster-devel] Fwd: Change in ffilz/nfs-ganesha[next]: pNFS code drop enablement and checkpatch warnings fixed

2015-03-23 Thread Anand Subramanian
enablement and checkpatch warnings fixed Date: Sat, 21 Mar 2015 01:04:30 +0100 From: GerritHub supp...@gerritforge.com Reply-To: ffilz...@mindspring.com To: Anand Subramanian ana...@redhat.com CC: onnfrhvruutnzhnaq.-g...@noclue.notk.org From Frank Filz ffilz...@mindspring.com

Re: [Gluster-devel] Academic project in Distributed systems

2014-08-07 Thread Anand Subramanian
A good place to start would be : https://forge.gluster.org/projects Please take a look to see if any of the listed projects interests you. Anand On 08/06/2014 12:06 AM, Vipul Nayyar wrote: Hello, I'm Vipul. I'm currently in my final year of computer engineering and would like some

Re: [Gluster-devel] [Gluster-users] User-serviceable snapshots design

2014-05-07 Thread Anand Subramanian
+-- snap01_20140503_0800 +-- snap02_20140503_1400 Last 7 days 7-21 days 21-60 days 60-180days 180days *From: *Anand Subramanian ansub...@redhat.com *To: *gluster-de...@nongnu.org, gluster-users gluster-us...@gluster.org *Cc: *Anand Avati aav...@redhat.com *Sent

Re: [Gluster-devel] GlusterFS and the logging framework

2014-04-30 Thread Anand Subramanian
Thanks for the detailed explanation Nithya. Is it possible that multiple reasons maybe attached to the same message_id and log-string? In that case I think its good to have a provision for embedding a rc in the gf_msg ie. a reason code. Then the documentation can also contain the reason