Re: [Gluster-users] Sporadic Bus error on mmap() on FUSE mount

2017-07-18 Thread Jan Wrona
On 18.7.2017 12:17, Niels de Vos wrote: On Tue, Jul 18, 2017 at 10:48:45AM +0200, Jan Wrona wrote: Hi, I need to use rrdtool on top of a Gluster FUSE mount, rrdtool uses memory-mapped file IO extensively (I know I can recompile rrdtool with mmap() disabled, but that is just a workaround). I

[Gluster-users] Sporadic Bus error on mmap() on FUSE mount

2017-07-18 Thread Jan Wrona
Hi, I need to use rrdtool on top of a Gluster FUSE mount, rrdtool uses memory-mapped file IO extensively (I know I can recompile rrdtool with mmap() disabled, but that is just a workaround). I have three FUSE mount points on three different servers, on one of them the command "rrdtool create

[Gluster-users] Mount sometimes stops responding during server's MD RAID check sync_action

2017-05-16 Thread Jan Wrona
/raid/speed_limit_max from the default 200 MB/s to the 50 MB/s, but it helped only a little, the mount still tends to freeze for a few seconds during the check. What are your suggestions to solve this issue? Regards, Jan Wrona [1] https://joejulian.name/blog/how-to-expand-glusterfs-replicated

[Gluster-users] What is the CLI NUFA option "local-volume-name" good for?

2017-04-28 Thread Jan Wrona
me name set GLOBALLY with the same value on every server? With thanks, Jan Wrona [1] https://bugzilla.redhat.com/show_bug.cgi?id=987240 smime.p7s Description: S/MIME Cryptographic Signature ___ Gluster-users mailing list Gluster-users@gluster.org http

[Gluster-users] Long response time on idle volume

2017-03-20 Thread Jan Wrona
Hello, I'm using one volume exclusively for configuration files, therefore there is no I/O within this volume when the cluster is up and running. It is a replicate volume with three bricks, one on each node. Pacemaker is used to manage services including Gluster, using the