Beiträge von arkansis

  • missing RAID 5

    Good news !

    The nas was plugged into a first price UPS back-up power from amazon.

    It was the UPS back-up power that no longer worked well and the hard drives could no longer start.

    By plugging the nas directly into a power outlet, the hard drives are recognized in the bios, the RAID5 is detected in the admin GUI and all the data is present from Windows !


    I am relieved !


    Thanks a lot for your help !

  • missing RAID 5

    Zitat von geaves

    I would say the possibility is the m'board, if the board has a bios are the drives seen/located in there, if they are then it's probably related to your OMV system being corrupted, if they can't be seen then it's quite possibly m'board related.

    Ok, I'll look in the bios if the hard drives are detected. If they are detected in the bios, but not in OMV, what should I do?


    I so hope it's the power supply or the PCB that's the problem.

  • missing RAID 5

    Zitat von crashtest

    (With apologies to geaves for butting in.)

    ??? Do you have an add-on JBOD or RAID card?
    (Usually, for up to four drives, hard drives are plugged directly into the motherboard.)

    Did the chassis come with a power supply? Did you check the 12V supply

    The sata cables are connected to the motherboard and on the other side, to a PCB card which is powered by the power supply (molex connector) and the hard disks are connected and powered by this PCB card.


    I haven't RAID card. It's just a sata motherboard RAID.


    Yes, the chassis come with a power supply (1U factor brand Enhance).

  • missing RAID 5

    Zitat von geaves

    Well the pictures tell the story the drives are missing, OMV can't see them so until you can resolve that you can't sort the array

    Okay, thanks.


    Is it possible that the problem comes from the electronic card that connects the hard drives to the chassis ?

    I can understand on 4 hard drives having a failure, but that the 4 hard drives are no longer seen by the system at all is not normal.

    The chassis is a chinese case like a QNAP with standard ITX format.

  • missing RAID 5

    Zitat von geaves

    The problem is the output is not seeing any of the drives + the email places (F) next to /dev/sd[abc] this would suggest that these drives have failed


    Try the output mdadm --query --detail /dev/md0

    Code
    # mdadm --query --detail /dev/md0
mdadm: cannot open /dev/md0: No such file or directory

    So my disks are dead and my data lost ?


    It's incredible, all the material is not even 2 years old...

  • missing RAID 5

    Hello !


    I'm panicked, I just got an email alert from my nas OMV 6.


    I no longer see my RAID 5 and data.

    The email message says:

    Code
    # cat /proc/mdstat
Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
unused devices: <none>
    Code
    # blkid
/dev/nvme0n1p1: LABEL="512Go" UUID="519ef04c-2f30-4eb3-8925-68ec3fe13e34" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="86b061fb-c9da-47cb-871b-86c8385c13bb"
/dev/nvme1n1p1: UUID="e714394a-0aea-4eff-84d7-d709ef085358" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="21023d25-01"
/dev/nvme1n1p5: UUID="5fc35304-0437-4676-894d-3b54e8907af0" TYPE="swap" PARTUUID="21023d25-05"
    Code
    # fdisk -l | grep "Disk "
Disk /dev/nvme0n1: 476,94 GiB, 512110190592 bytes, 1000215216 sectors
Disk model: NE-512
Disk identifier: E13E89A7-826A-4E01-BDE3-582E078A123A
Disk /dev/nvme1n1: 119,24 GiB, 128035676160 bytes, 250069680 sectors
Disk model: NE-128
Disk identifier: 0x21023d25


    SMART Logs before failure:



    What is the problem ?


    Can someone help me ?


    Do I have to shutdown my server remotely ?


    Lot of thanks !

  • SMTP notifications does not work anymore

    Hi !


    For some time, I realized that sending SMTP notifications no longer works.
    My setup with gmail used to work, but it longer does.


    My config is:


    SMTP server: smtp.gmail.com


    SMTP port: 587


    Encryption method: STARTTLS


    I share you my Syslog



    Code
    postfix/smtp[19743]: C5B6022089A: to=, orig_to=, relay=smtp.gmail.com[64.233.167.108]:587, delay=0.71, delays=0.02/0.03/0.66/0, dsn=4.7.8, status=deferred (SASL authentication failed; server smtp.gmail.com[64.233.167.108] said: 535-5.7.8 Username and Password not accepted. Learn more at?535 5.7.8 https://support.google.com/mail/?p=BadCredentials s14-20020adfeb0e000000b0021d7fa77710sm5595203wrn.92 - gsmtp)

postfix/error[19491]: D24F22207E8: to=, relay=none, delay=4635, delays=4629/5.7/0/0, dsn=4.7.8, status=deferred (delivery temporarily suspended: SASL authentication failed; server smtp.gmail.com[64.233.167.109] said: 535-5.7.8 Username and Password not accepted. Learn more at?535 5.7.8 https://support.google.com/mail/?p=BadCredentials k5-20020a05600c1c8500b003974cb37a94sm10048850wms.22 - gsmtp)

postfix/smtp[19487]: 5FA1E2206CF: to=, relay=smtp.gmail.com[64.233.167.109]:587, delay=4614, delays=4614/0.05/0.65/0, dsn=4.7.8, status=deferred (SASL authentication failed; server smtp.gmail.com[64.233.167.109] said: 535-5.7.8 Username and Password not accepted. Learn more at?535 5.7.8 https://support.google.com/mail/?p=BadCredentials k5-20020a05600c1c8500b003974cb37a94sm10048850wms.22 - gsmtp)

postfix/error[18877]: 0302122015D: to=, relay=none, delay=105692, delays=105679/13/0/0, dsn=4.7.8, status=deferred (delivery temporarily suspended: SASL authentication failed; server smtp.gmail.com[2a00:1450:400c:c00::6d] said: 535-5.7.8 Username and Password not accepted. Learn more at?535 5.7.8 https://support.google.com/mail/?p=BadCredentials t1-20020adfeb81000000b0021d6e49e4ebsm5526300wrn.10 - gsmtp)

postfix/smtp[18875]: F1A11220819: SASL authentication failed; server smtp.gmail.com[64.233.167.109] said: 535-5.7.8 Username and Password not accepted. Learn more at?535 5.7.8 https://support.google.com/mail/?p=BadCredentials k1-20020adfd841000000b0021d73772c87sm5504424wrl.91 - gsmtp

  • How to disable first sunday RAID scan per month ?

    Hi,


    I have a RAID5 on my OMV NAS. All the first sunday per month, I have an automatic RAID scan which lasts near 24H longer.

    During this time, the four HDD are in full-load state. That can be a problem during summer hot days.

    Questions: This RAID scan is important ? Otherwise, how to disable this automatic RAID scan ?


    Thank you for answers !

  • FTP: Failed to retrieve directory listing

    Zitat von venicenerd

    I'm still having this issue. Does anyone have any other ideas?

    I have same issue with FTPS server on my OMV server. I try with older Filezilla 3.39.0 version, and it's resolve the 425 issue. Filezilla team change something with TLS, that's why all versions newer than 3.39.0 no longer work.

    You can find easily 3.39.0 Filezilla version with Internet (filepuma.com is a trust website).


    [EDIT]

    I confirm that enable the option 'No session reuse required' (on the third screen capture), that should fix 425 issue.

    Now, latest Filezilla and WinSCP versions work fine !