Re: [Gluster-users] Question to utime feature for release 4.1.0

2018-08-16 Thread David Spisla
Thank you for the clarification. Am Do., 16. Aug. 2018 um 09:02 Uhr schrieb Kotresh Hiremath Ravishankar < khire...@redhat.com>: > Hi David, > > With this feature enabled, the consistent time attributes (mtime, ctime, > atime) will be > maintained in xattr on the file. With this feature enabled,

Re: [Gluster-users] Question to utime feature for release 4.1.0

2018-08-16 Thread Kotresh Hiremath Ravishankar
Hi David, With this feature enabled, the consistent time attributes (mtime, ctime, atime) will be maintained in xattr on the file. With this feature enabled, gluster will not used time attributes from backend. It will be served from xattr of that file which will be consistent across replica set.

Re: [Gluster-users] Question to utime feature for release 4.1.0

2018-08-15 Thread David Spisla
Hello Kotresh, its no problem for me that the atime will be updated, importat is a consistent mtime and ctime on the bricks of my replica set. I have turned on both options you mentioned. After that I created a file on my FUSE mount (mounted with noatime). But on all my bricks of the replica set th

Re: [Gluster-users] Question to utime feature for release 4.1.0

2018-08-15 Thread David Spisla
AFAIK this feature is not available in 3.X series. It was introduced in 4.1.0 If this feature is off in gluster your atime will be updated according to your mount options. There are several options availabe. Look at $ man mount. I found this options: noatime, atime, nostrictatime, strictatime, nore

Re: [Gluster-users] Question to utime feature for release 4.1.0

2018-08-15 Thread Jim Kinney
Is this 'or' of atime settings also in 3.10/3.12 versions? If it's set off in gluster but on in mount will atime be updated? On August 15, 2018 2:15:17 PM EDT, Kotresh Hiremath Ravishankar wrote: >Hi David, > >The feature is to provide consistent time attributes (atime, ctime, >mtime) >across r

Re: [Gluster-users] Question to utime feature for release 4.1.0

2018-08-15 Thread Kotresh Hiremath Ravishankar
Hi David, The feature is to provide consistent time attributes (atime, ctime, mtime) across replica set. The feature is enabled with following two options. gluster vol set utime on gluster vol set ctime on The features currently does not honour mount options related time attributes such as 'no

[Gluster-users] Question to utime feature for release 4.1.0

2018-08-15 Thread David Spisla
Dear Gluster Community, in the Chapter "Standalone" point 3 of the release notes for 4.1.0 https://docs.gluster.org/en/latest/release-notes/4.1.0/ there is an introduction to the new utime feature. What kind of options are not allowed if I want to mount a volume? There is "noatime,realatime" menti