Beiträge von OlivierM

    Hello,


    My system is crashing as soon as I launch a copy of a large file (2GB) on the same disk.


    The copy starts but around 500 MO of copy the system freezes and crashes --> doesn't even respond to a ping. I should make a hard reset.


    The copy of a small medium file is performed without trouble.


    The copy is also OK if I make it to another disk and then for this disk to the initial one.


    The disk having the problem is a RAID between two WD Red 3 GB.


    SMART info says nothing on these disk.
    The violence of the crash makes me thinking on a hard (memory) issue.
    May be also something related with the swap.



    Any idea of what I should like for ?



    Thank you for the help.

    Yes I tried from another machine and another system.


    Here the copy


    olivier@serveurOMV:~$ df -h
    Sys. fich. Taille Util. Dispo Uti% Monté sur
    rootfs 15G 14G 0 100% /
    udev 10M 0 10M 0% /dev
    tmpfs 384M 468K 384M 1% /run
    /dev/disk/by-uuid/24887daf-6483-4a13-88c5-2aee0855be59 15G 14G 0 100% /
    tmpfs 5,0M 0 5,0M 0% /run/lock
    tmpfs 990M 0 990M 0% /run/shm
    tmpfs 1,9G 0 1,9G 0% /tmp
    /dev/sde1 917G 251G 620G 29% /media/f06dccb9-9b21-46b4-b1a6-1ad076391bd0
    /dev/sdb1 2,7T 1,3T 1,4T 48% /media/99d65dd0-8cdc-4508-9829-a01a5811b7e9
    /dev/md127 2,7T 1,1T 1,6T 41% /media/ce3b7cfc-748f-456c-b9a6-9f2d74182a10
    /dev/sde1 917G 251G 620G 29% /export/Photos
    /dev/md127 2,7T 1,1T 1,6T 41% /export/Photos_New
    /dev/md127 2,7T 1,1T 1,6T 41% /export/Films_Series

    Hello,


    Without any reason it suddendly became impossible to get connected to my Web Gui with my admin account that I've been using since many weeks.


    I can access to the connection page but I get the answer wrong user or password.



    I can have an access to the server with ssh and the root.


    I used omv-firstaid to change the admin web password succesfully from the server.


    But I still cannot get connected with the Web. I keep having the message wrong password or user.


    I tried with another user known into the system (that I could use with the web before today) : access refused.


    I tried a connection with an other brower even witth another machine : access refused



    The only modification that I did is running Sabnzbd and Sickbeard on the server yesterday. I killed them both today : still impossible to get connected.



    Any idea to help ?



    Thank you.

    Hey David,


    I made some afdditional testing.


    My current situation (permissions not being root - users on the server side) is due to the use of existing disks with existing FS that came with permissions that OMV kept as they were.
    I created a new FS from OMV on an empty partition and everything is set to root - users as expected.


    However mouting throough NFS I still getting root - users on the client side.


    I tested CIFS -Samba
    I have the issue of permissions on the client side (regardless of the protocol used : NFS or Samba).


    So, on the client side I added the user (olivier) to the group users and my backup program is able to run correctly.
    We can consider that I have a solution.
    But I still do not understand why the ANONUID and ANONGID is not working with NFS.


    By the way, Samba it looks like Samba is running better and faster than NFS. Therefore I am getting rid of NFS and switching to CIFS, it's a shame as all my machines are running Linux.


    Thanks again David.

    I am starting this OMV as a backup machine.


    I may be doing this the wrong way but my objective is to mount the OMV folder on a client machine to run a backup (using lucky backup).


    In a previous test I did many months ago if the owner were wrong the backup messed up and was backuping all the files all the times.


    I didn't go until the test with Luckybackup, since I stopped when I found this situation.


    My previous test were with sshfs but I red that NFS would be better for a continuous connection.


    Olivier

    $ ls -la media/0f36defb-07ca-4fbc-8833-ee980e70bf9d/Films
    total 2376
    drwxrwsr-x+ 3 Olivier users 4096 4 août 23:32 .
    drwx------ 5 Olivier WORKGROUP 4096 2 mars 18:28 ..
    -rw-rw-r--+ 1 Olivier users 83149 5 févr. 2013 Capture du 2013-02-05 21:25:02.png
    drwxrwxr-x 12 Olivier WORKGROUP 4096 3 mai 2012 FilmDVD
    -rw-r--r--+ 1 Olivier users 2334208 31 déc. 2010 SCN_0013.pdf


    $ stat /media/0f36defb-07ca-4fbc-8833-ee980e70bf9d/Films
    File: « /media/0f36defb-07ca-4fbc-8833-ee980e70bf9d/Films »
    Size: 4096 Blocks: 8 IO Block: 4096 répertoire
    Device: 801h/2049d Inode: 12 Links: 3
    Access: (2775/drwxrwsr-x) Uid: ( 1000/ Olivier) Gid: ( 100/ users)
    Access: 2014-08-06 01:27:05.886688331 +0200
    Modify: 2014-08-04 23:32:18.769211822 +0200
    Change: 2014-08-04 23:32:18.769211822 +0200


    Thanks for your help.


    I am not really sure I understood your comment. I didn't change any permission. I just selected an existing folder and add it as a share one and then use it for NFS.


    Olivier.

    The FS is mounted under /media on OMV.


    That's the corresponding command you can see the owner is Olivier whose UID is 1000.



    $ ls -la /media
    total 28
    drwxr-xr-x 7 root root 4096 4 août 17:38 .
    drwxr-xr-x 22 root root 4096 1 mars 22:10 ..
    drwx------ 5 Olivier WORKGROUP 4096 2 mars 18:28 0f36defb-07ca-4fbc-8833-ee980e70bf9d


    $ id
    uid=1000(Olivier) gid=100(users) groupes=100(users),0(root),1(daemon),2(bin),3(sys),4(adm),5(tty),6(disk),7(lp),8(mail),9(news),10(uucp),12(man),13(proxy),15(kmem),20 ...

    Hello,


    I am a beginer on OMV.


    I am trying to share folder through NFS but once mounted is always owned by anonymous.


    In detail :
    I created a shared folder
    I added it to NFS


    The /etc/exports shows :
    export/Films 192.168.0.10(rw,subtree_check,secure,all_squash,anonuid=1000,anong
    id=1000)


    # NFSv4 - pseudo filesystem root
    /export 192.168.0.10(ro,fsid=0,root_squash,no_subtree_check,hide)



    I mounted the shared directory with :
    ~$ sudo mount -t nfs -o rw 192.168.0.44:/Films /home/olivier/Video_Serveur



    The file owner's UID is 1000 on OMV.


    It is the same UID that is mounting on the client side


    But once mounted the files are belonging to anonymous


    $ ls -l /home/olivier/Video_Serveur/
    total 2368
    -rw-rw-r-- 1 nobody users 83149 févr. 5 2013 Capture du 2013-02-05 21:25:02.png
    drwxrwxr-x 12 nobody 4294967294 4096 mai 3 2012 FilmDVD
    -rw-r--r-- 1 nobody users 2334208 déc. 31 2010 SCN_0013.pdf



    I tried the sale operation with another NFS server (on a ubuntu machine) and the files are showing the correct owner once mounted on the client.


    Could you please help me ?