[Gluster-devel] Any review is appreciated. Reason about gluster server_connection_cleanup uncleanly, file flocks leaks in frequently network disconnection

2014-09-17 Thread Jaden Liang
Hi all, By several days tracking, we finally pinpointed the reason of glusterfs uncleanly detach file flocks in frequently network disconnection. We are now working on a patch to submit. And here is this issue details. Any suggestions will be appreciated! First of all, as I mentioned in

[Gluster-devel] Reminder: Weekly GlusterFS Community Meeting in 45 minutes

2014-09-17 Thread Justin Clift
Reminder!!! The weekly Gluster Community meeting is in 45 minutes, in #gluster-meeting on IRC. This is a completely public meeting, everyone is encouraged to attend and be a part of it. :) To add Agenda items *** Add new items under the Other items to discuss point on the

Re: [Gluster-devel] Reminder: Weekly GlusterFS Community Meeting in 45 minutes

2014-09-17 Thread Justin Clift
On 17/09/2014, at 12:14 PM, Justin Clift wrote: Reminder!!! The weekly Gluster Community meeting is in 45 minutes, in #gluster-meeting on IRC. This is a completely public meeting, everyone is encouraged to attend and be a part of it. :) Short meeting today. ;) Meeting Minutes:

Re: [Gluster-devel] Transparent encryption in GlusterFS: Implications on manageability

2014-09-17 Thread Edward Shishkin
Hi all, Unfortunately it is impossible to validate non-trusted volfiles using existing glusterfs options. Semantic and format of values passed by the --xlator-option don't allow to deliver trusted values without compromises with security. So I have added a new --secure-xlator-option, Please,

[Gluster-devel] how do you debug ref leaks?

2014-09-17 Thread Pranith Kumar Karampuri
hi, Till now the only method I used to find ref leaks effectively is to find what operation is causing ref leaks and read the code to find if there is a ref-leak somewhere. Valgrind doesn't solve this problem because it is reachable memory from inode-table etc. I am just wondering if

Re: [Gluster-devel] how do you debug ref leaks?

2014-09-17 Thread Raghavendra Gowdappa
- Original Message - From: Raghavendra Gowdappa rgowd...@redhat.com To: Pranith Kumar Karampuri pkara...@redhat.com Cc: Gluster Devel gluster-devel@gluster.org Sent: Thursday, September 18, 2014 10:08:15 AM Subject: Re: [Gluster-devel] how do you debug ref leaks? For eg., if a

Re: [Gluster-devel] how do you debug ref leaks?

2014-09-17 Thread Pranith Kumar Karampuri
On 09/18/2014 10:08 AM, Raghavendra Gowdappa wrote: For eg., if a dictionary is not freed because of non-zero refcount, if there is an information on who has held these references would help to narrow down the code path or component. Yes that is the aim. The implementation I suggested tries

[Gluster-devel] glusterfs replica volume self heal lots of small file very very slow!how to improve? why slow?

2014-09-17 Thread justgluste...@gmail.com
Hi all: I do the following test: I create a glusterfs replica volume (replica count is 2 ) with two server node(server A and server B),use XFS as the underlying filesystem, then mount the volume in client node, then, I shut down the network of server A node, in client node,