Re: [lustre-discuss] MDT size smaller than expected

2018-06-25 Thread Andreas Dilger
On Jun 25, 2018, at 20:39, Steve Barnet wrote: > > Hi all, > > I'm setting up a new lustre filesystem with 2.10.4. Things are > looking OK so far. However, I noticed that when I mount up > my MDT, df reports a smaller size than I expect. The volume is > 2.2TB, but the MDT reports 1.3: > > > i

Re: [lustre-discuss] SSK configuration

2018-06-25 Thread Mark Roper
Thanks again Jermey. This is pretty strange but here goes: SSK encryption works end to end if I ssh as root into the server and client nodes to mount. If I ssh as another user (say, centos) and `sudo` or `sudo -s` the same commands with --skpath, the client mount fails. So it seems like there is

Re: [lustre-discuss] Documentation link dead

2018-06-25 Thread Zeeshan Ali Shah
Thanks Got it.. /Zee On Mon, Jun 25, 2018 at 5:06 PM, Andreas Dilger wrote: > You can also find the manual at: http://lustre.org/documentation/ > > Cheers, Andreas > > On Jun 25, 2018, at 13:19, Zeeshan Ali Shah wrote: > > Lustre manual link > https://wiki.whamcloud.com/display/PUB/Documentat

[lustre-discuss] MDT size smaller than expected

2018-06-25 Thread Steve Barnet
Hi all, I'm setting up a new lustre filesystem with 2.10.4. Things are looking OK so far. However, I noticed that when I mount up my MDT, df reports a smaller size than I expect. The volume is 2.2TB, but the MDT reports 1.3: icecube-lfs6-mds-1 ~ # df -h -t lustre Filesystem Si

Re: [lustre-discuss] Lustre 2.11 File Level Replication

2018-06-25 Thread Cory Spitz
I see that Andreas opened LU-11099 for that issue with `lfs setstripe -N` usage. Thank you, Andreas. For completeness, I opened LUDOC-408 to track the corresponding improvement to the Lustre Ops Manual. -Cory -- From: lustre-discuss on behalf of Andreas Dilger Date: Monday, June 25, 2018

Re: [lustre-discuss] Lustre 2.11 File Level Replication

2018-06-25 Thread Andreas Dilger
It looks like the "-N" option is not documented for "lfs setstripe", only for "lfs mirror create". These two commands use the same code in the background, so it makes sense to also document "-N" for setstripe, since this is the command commonly used to set default file layouts on directories.

Re: [lustre-discuss] Lustre 2.11 File Level Replication

2018-06-25 Thread Emoly Liu
You’re welcome! Emoly From: Mark Roper Date: Monday, June 25, 2018 at 6:39 PM To: Emoly Liu Cc: "lustre-discuss@lists.lustre.org" , "p...@cray.com" Subject: Re: [lustre-discuss] Lustre 2.11 File Level Replication Thank you Emoly, This is a really useful feature! I must have been reading old

Re: [lustre-discuss] Documentation link dead

2018-06-25 Thread Andreas Dilger
You can also find the manual at: http://lustre.org/documentation/ Cheers, Andreas On Jun 25, 2018, at 13:19, Zeeshan Ali Shah mailto:javacli...@gmail.com>> wrote: Lustre manual link https://wiki.whamcloud.com/display/PUB/Documentation Lustre Manual , PDF, HTML , epub all are not working.. is d

[lustre-discuss] Documentation link dead

2018-06-25 Thread Zeeshan Ali Shah
Lustre manual link https://wiki.whamcloud.com/display/PUB/Documentation Lustre Manual , PDF, HTML , epub all are not working.. is dead , is there an alternate url ? /Zee ___ lustre-discuss mailing list lustre-discuss@lists.lustre.org http://lists.lustr

Re: [lustre-discuss] Lustre 2.11 File Level Replication

2018-06-25 Thread Mark Roper
Thank you Emoly, This is a really useful feature! I must have been reading old setstripe doc last week - I appreciate the email! Mark On Mon, Jun 25, 2018 at 4:09 AM Emoly Liu wrote: > Hi Mark, > > > > I just verified the following commands on my 2.11 system. It works. > > [root@centos7-3 test

Re: [lustre-discuss] Data on MDT not able to configure.

2018-06-25 Thread vaibhav pol
Hi, Found the mistake -E option was missing in lfs . Thanks and regards, vaibhav On June 25, 2018 at 12:36 PM vaibhav pol wrote: > Hi, > I am stuck while configuring the data on MDT feature on new lustre > filesystem. I am trying to set the stripcount using the following comma

Re: [lustre-discuss] Lustre 2.11 File Level Replication

2018-06-25 Thread Emoly Liu
Hi Mark, I just verified the following commands on my 2.11 system. It works. [root@centos7-3 tests]# ../utils/lfs setstripe -N2 /mnt/lustre/dir [root@centos7-3 tests]# touch /mnt/lustre/dir/file [root@centos7-3 tests]# ../utils/lfs getstripe /mnt/lustre/dir/file /mnt/lustre/dir/file lcm_layout_g

[lustre-discuss] Data on MDT not able to configure.

2018-06-25 Thread vaibhav pol
Hi, I am stuck while configuring the data on MDT feature on new lustre filesystem. I am trying to set the stripcount using the following command to put file size less or equalt to 1 MB on MDT. lfs setstripe -L mdt --stripe-size=1M test test is the directory not a lustre file-system mount