Beiträge von bugado

  • Can't grow RAID 6 array

    Hello all.


    I try to grow my RAID 6 array.

    I went through the gui, erased my disk quickly, then increased my RAID array with the disk (sdo).


    The disk is added but is not active, it is displayed in spare mode (hot-spare if I understood correctly).


    So, I try to grow the array with command line, but superblock error on sdo:

    Code
    root@bignas:~# mdadm --grow /dev/md127 --raid-devices=13
mdadm: /dev/md127: cannot get superblock from /dev/sdo

    I tried to delete sdo again using the gui but not possible: device busy.


    Can anyone give me some help so I can successfully increase the size of my file system?


    Thanks à lot.

  • Path for jdownloader, empry folder downlods

    Hi.

    Try this:

    1. Stop your Jdownloader container.

    2. Edit org.jdownloader.api.myjdownloader.MyJDownloaderSettings.json (you will find it your config folder: /srv/dev-disk-by-label-datadisk/appdata/config/jdownloader) if not present, create it.

    3. Add:

    {

    "email" : "login",

    "password" : "pass"

    }

    4. Restart the container.

    5. Go to myJdwonloader and connect.

    6. Go to Settings and change download folder with: /downloads


    and it will be done.

  • Filesystem turn randomly in read-only...

    Hi everyone,


    A few days ago, my Raid 6 array turn in read-only mode, but stay clean.


    dmesg gave me this:

    Code
    Aborting journal on device md0-8.
EXT4-fs error (device md0): ext4_journal_check_start:61: Detected aborted journal
EXT4-fs (md0): Remounting filesystem read-only
EXT4-fs error (device md0): ext4_journal_check_start:61: Detected aborted journal



    cat /proc/mdstat

    Code
    Personalities : [raid6] [raid5] [raid4] [linear] [multipath] [raid0] [raid1] [raid10]
md0 : active raid6 sdn[1] sdm[6] sdl[11] sdj[0] sdk[10] sdh[9] sdi[12] sdg[7] sde[3] sdf[2] sdd[4]
      26371215360 blocks super 1.2 level 6, 512k chunk, algorithm 2 [11/11] [UUUUUUUUUUU]
      bitmap: 1/22 pages [4KB], 65536KB chunk


unused devices: <none>

    mdadm -D /dev/md0

    On this array, I have only one ext4 partition (named Stock) .




    df -Th | grep "^/dev"

    Code
    /dev/sdc1      ext4       79G  7.6G   67G  11% /
/dev/sdb1      ext4      234G   19G  216G   8% /srv/dev-disk-by-label-AppData
/dev/sda1      ext4      2.7T   23G  2.7T   1% /srv/dev-disk-by-label-Downloads
/dev/md0       ext4       25T   14T   12T  55% /srv/dev-disk-by-label-Stock


    So, after some search, I run
    e2fsck -fy /dev/md0

    After a reboot, everything is good. My Raid array is clean, my filesystem is writable.
    Every HDD of this array is good on Smart Status.
    But after a random time, it turn on read-only and I have to remake e2fsck and reboot.
    I have this error about 1 time a day, so it's not very practical...


    Is there a way to fix this??

  • Core temperature above threshold

    Hi


    My NAS turn with a I7-7700K, here is lscpu result:


    My OMV CLI is displaying me a regular error message related to overheating of my processor and the cores:

    Code
    CPU0: Core temperature above threshold, cpu clock throttled (total events = 458)
CPU6: Package temperature above threshold, cpu clock throttled (total events = 926)
CPU2:Package temperature above threshold, cpu clock throttled (total events = 926)
CPU3:Package temperature above threshold, cpu clock throttled (total events = 926)
CPU1:Package temperature above threshold, cpu clock throttled (total events = 926)
CPU7:Package temperature above threshold, cpu clock throttled (total events = 926)
CPU5:Package temperature above threshold, cpu clock throttled (total events = 926)
CPU0:Package temperature above threshold, cpu clock throttled (total events = 926)
CPU4:Package temperature above threshold, cpu clock throttled (total events = 926)

    First, I check the hardware. The CPU fan is OK, the rad is clean. All the case fan are OK.


    I check my BIOS settings and I set the fan speed at the max (3200 rpm). The BIOS show a temperature about 30°C for the CPU.


    In OMV CLI, sensors give a normal temp, even after big loads:


    The speed of the cpu_fan is not correct: it keep turning at high rate.




    I do not understand why this message continues to appear...
    Does my CPU pause regularly?


    Thks for the help...

  • Dowgrade Kernel of OMV4

    Thank you again ryecoaaron, your advice is always a grim help


    My OMV has been running for 2 days on proxmox, no error since!!


    The Raid array work like a charm and all my services are On (Docker, plex, remote mount...)

  • Dowgrade Kernel of OMV4

    I'm giving up...
    I tried a lot of different thing:
    . I change my SataCard with a Marvell 9215 for test
    . I have done a clean installation of OMV 4.14
    . I made all OMV and OMV-Extra updates.
    . Erase all disks and make a Raid6 Array in 4.19 bpo2. and... got the same error: mdadm blocked for more than 120sec Not tainted for 4.19 bpo2
    . I try adding GRUB_CMDLINE_LINUX="scsi_mod.use_blk_mq=0 dm_mod.use_blk_mq=0" in /etc/default/grub. Nothing change...
    . So I downgrade kernel to 4.14, pin it with apt-mark hold 4.14.0-0.bpo.3-amd64
    . The array resync work well without any freeze or error message.
    . Every disk is OK with Smart status
    . I check every Sata cableSo I can stay in 4.14 but I prefer be up to date...
    Any advice??

  • Dowgrade Kernel of OMV4

    Finally, I installed OMV 4 on another disk available to do my tests.Here I am in 4.14 and I find my RAID clean, accessible and error free ...I am making copies of my data then I will delete and put back a new RAID 6 under linux 4.19, which normally should settle things ... I hope.I'm just worried that my SATA card will not be properly handled by Linux updates ... I'm using this 10xSATA card (https://www.amazon.fr/gp/product/B01ENKHLS6/ref=ppx_yo_dt_b_asin_title_o07__o00_s00?ie=UTF8&psc=1)
    Thks, I follow the evolution...

  • Dowgrade Kernel of OMV4

    Hi,


    My raid 6 array won't work on kernel higher than 4.14 bpo3.
    If I try 4.19, my Raid array block:


    Code
    Jan 18 14:59:52 BigNAS kernel: [  363.708804] INFO: task md127_raid6:270 blocked for more than 120 seconds.
Jan 18 14:59:52 BigNAS kernel: [  363.708873]       Tainted: G     U      E     4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1
Jan 18 14:59:52 BigNAS kernel: [  363.708953] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 18 14:59:52 BigNAS kernel: [  363.709030] md127_raid6     D    0   270      2 0x80000000

    I try all 4.18 and 4.19 kernel and it block my Raid array
    The 4.14 kernel is no more available in OMVExtra on my OMV Gui
    Is there a way for reinstall this kernel??
    Thanks

  • My Raid Array don't like new kernels

    Hello,


    My NAS turn on OMV 4.1.17-1 Arrakis.


    I have a little (or not) problem with my Raid 6.
    The array is composed of 11 HDD, some are wired on the motherboard and the other on a SataCard (Kalea-Informatique PCIe 10xSATA 3.0 found on Amazon)


    If I keep my kernel at 4.14.0-0.bpo.3-amd64, I have no pb: Array is displayed as clean in OMV Gui; CIFS, FTP or other services works like a charm.
    If I upgrade my kernel to 4.18.0-0.bpo.1-amd64, 4.18.0-0.bpo.3-amd64 or 4.19.0-0.bpo.1-amd64, the Array is diplayed as Active in the Gui. Also if I try CIFS or FTP folder display, it stucked for long long time.


    This is then displayed in my syslog:


    Code
    Jan 18 14:59:52 BigNAS kernel: [  363.708804] INFO: task md127_raid6:270 blocked for more than 120 seconds.
Jan 18 14:59:52 BigNAS kernel: [  363.708873]       Tainted: G     U      E     4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1
Jan 18 14:59:52 BigNAS kernel: [  363.708953] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 18 14:59:52 BigNAS kernel: [  363.709030] md127_raid6     D    0   270      2 0x80000000

    Someone can help me please?

  • Jdownloader 2 with VPN

    I think I'm done :D



    I tried a lot of methods with a single openvpn container in order to point my other containers on. Such as chuckremes/openvpn-client dperson and others.
    I failed :(


    So finally I create my jdownloader container and use the network of my tansmission one:


    For transmission, I use


    Code
    docker run --privileged --restart=always --name=transmission -d -v /srv/dev-disk-by-label-Downloads/:/data \
-e "OPENVPN_PROVIDER=IPVANISH" \
-e "OPENVPN_USERNAME=xxxx@xx.xx" \
-e "OPENVPN_PASSWORD=xxxxx" \
-e "OPENVPN_CONFIG=ipvanish-AL-Tirana-tia-c02" \
-e "LOCAL_NETWORK=192.168.1.0/24" \
-e "TRANSMISSION_DOWNLOAD_DIR=/data/Downloads/Torrents" \
-e "TRANSMISSION_INCOMPLETE_DIR=/data/TorrentTemp" \
-e "TRANSMISSION_WATCH_DIR=/data/TorrentSurv" \
-p 9091:9091 haugene/transmission-openvpn

    add your username, pass and for config, use your favorite ovpn


    and then, for Jdownloader, I use -net=container:transmission


    Code
    docker run -d --name Jdownloader --net=container:transmission --restart=always \
    -v /srv/dev-disk-by-label-Downloads/Jdownloader/cfg:/opt/JDownloader/cfg \
    -v /srv/dev-disk-by-label-Downloads/Downloads/Directs:/downloads \
    plusminus/jdownloader2-headless

    At first load, after few min for Jdownloader update, stop the container


    Code
    docker stop Jdownloader

    and modify org.jdownloader.api.myjdownloader.MyJDownloaderSettings.json (in the folder /cfg set upside).


    If the file does not exist, create it . Then add your mydownloader mail and password

    Code
    {
     "email" : "login",
     "password" : "pass" 
}

    Restart the container


    Code
    docker start Jdownloader

    And then the Jdownloader container can be adminisstrated with MyJdownloader, Web or apps 8o


    You can check you Wan IP with FTP.
    I grabb a file on my OMV Ftp with Jdownloader (ftp://FTPlogin:FTPpass@OMV.WAN.FTP.IPyourLanIP/directories/file) and I check the IP of the device in my OMV gui , in the FTP system logs.


    Wonderful :thumbup::thumbup:
    It's my IPVANISH IP!!!!!


    If it can help somebody


    The thing I have to check is the kill switch.


    Edit:


    ;( Jdwonloader don't write anything to my download folder ( /srv/dev-disk-by-label-Downloads/Downloads/Directs for me).


    I'll have to dig a little bit more :S

    Edit 2:


    Ok just modify the download folder in myjdownloader settings with /downloads
    IT S DONE :thumbup::thumbup::thumbup:


    I resolve the Thread

  • Jdownloader 2 with VPN

    Hi
    I come back to this post after several months


    I tried several methods to create an OpenVPN IPvanish client via Docker, without ever really succeeding.
    Even less to pass the traffic of a jdownloader container through I try chuckremes/openvpn-client, dperson/openvpn-client with no succeed.
    Finally, I continue to use haugene/transmission-openvpn for Transmission with Http access via local network


    I put my nose back in Docker to jdownloader these days because it would make my life easier.
    But I am noob on docker and I really need help.
    Someone would have a tutorial to advise me or even scripts to launch?
    I'm struggling docker run --privileged -d \ -e "OPENVPN_PROVIDER=PIA" \ -e "OPENVPN_CONFIG=Netherlands" \ -e "OPENVPN_USERNAME=user" \ -e "OPENVPN_PASSWORD=pass" \ chuckremes/openvpn-client for chuckremes/openvpn


    The script is successful but how to be sure of the connection to the VPN, how to get the Internet IP of this container?
    Next, how can I use this container so the jdownloader or the transmission container pass through?
    And finally, can I manage jdownloader with http like haugene/transmission-openvpn do?


    Thanks again for the help!!!

  • Jdownloader 2 with VPN

    Hello!


    I want to protect my downloads behind a VPN (for me, Ipvanish), but just my downloads plugins (transmission for torrent and jdownloader 2 for direct downloads), so Ftp, plex and the other plugins work without VPN to be accessible from the outside.


    I did not manage to use OpenVPN like this: by selecting the plugins to use or not with VPN


    After some search, I succeeded with transmission: I use docker with haugene/transmission-openvpn and it work fine for me, after a few attempts


    My search are not successful with Jdownloader 2...
    Can someone give me hints, or better, a tutorial, to isolate Jdownloader (or an other direct down manager)?



    NB. Sorry for my bad english...

  • CIFS Remote Mount help...

    Hello,


    I don't succeed on making remote mount work with my OMV3 Erasmus bpo2 with the GUI


    I try to mount it with the GUI, with Remote Mount service



    I don't have any error when I apply changes:



    But errors in Filesystem



    The monit send this mail:
    Date: Wed, 19 Apr 2017 14:51:30
    Action: alert
    Host: BigNAS.local
    Description: unable to read filesystem '/srv/8b6c369b-e382-485c-a069-230c26b94021' state


    Your faithful employee,
    Monit



    I try to test it on CLI:


    Create /media/partagetest folder
    and launch:
    mount -t cifs -o username=admin,rw,iocharset=utf8,file_mode=0777,dir_mode=0777 //txx.xxx.org/Documents /media/partagetest


    And It work: I can navigate, create folders...
    But I want a filesystem working with Remote Mount. (for rsync and other things...)


    Can somebody help me??

  • OpenVPN as separate network interface

    I try month ago to use VPN just for Downloads (tansmission) and leave Plex and other services use "normal" connexion.


    I try OpenVPN but it's too complex for me.. Never succeed.. I'm not skilled in linux as in engligh ;)
    So finally, I use Docker.
    Transmission is the only service that use VPN (Ipvanish) on my OMV.



    You can find a nice tuto here for synology, but very easy to apply to OMV. Sorry, in french... cool for me :P
    http://www.babash.fr/2015/12/0…mission-a-travers-un-vpn/
    haugene/transmission-openvpn work with a lot of VPN providers


    If you want to try and block, I can help

  • cancel a mdadm --zero-superblock

    ;(;(
    with extundelete, you think I can revocer my files (My raid 5 is in ext4) and copy them in some other disk?


    Sorry, but I have to do
    apt-get install extundeleteand extundelete /dev/md127 --restore-directory /Audio
    for exemple?
    on the Raid we just mount? or disk by disk?