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    Author Topic: [ mining os ] nvoc  (Read 418569 times)
    kif2000
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    January 15, 2018, 11:00:51 PM
     #5541

    Hi, guys.
    Need help with NVOC (latest version):
    I made Gigabyte H110-D3A rig with 4 Nvidia GPUs (MSI 1060/3, Asus P106-100, Asus P106-100 and Asus GTX 970).

    My problem is that sometime a GPU got disconnected and I guess rig restarts uncleanly and I get
    Journal error - Clean XXXXX/XXXXX .... and rig can't load into Ubuntu any more!

    I had tried all I could (fsck -f, or -p, or -a) and none of it can't repair error!
    I have to "reflash" my NVOC image on hard drive almost on daily base and error repeate again!

    In logs can't see any error except GPU disconnect, no GPU number or anything and I don't have a clue what to do next!
    Done BIOS updated to F23a, checked RAM, tried another HDD, no OCed GPUs, removed some GPUs... none worked.

    Any ideas?

    1. low down your overclocking
    2. try to use SSD
    3. replace SATA power cable (yes I had this problem)
    4. check/replace risers

    1. don't think the OC is the problem (+100 mhz on GPU and +0 on VRAM), but will try without any OC, again
    2. don't have any ssd available right now, but did try with other hdd and got the same error  
    3. did replaced sata data cable, but will do replace power cable tommorow
    4. will do it, again(!)

    But, why fsck can not repair journal error? Could it be because the Ubuntu is not installed from scratch but hdd was reimaged with NVOC?

    BTW my rigs was doing just fine for first 7-8 days! But after that, I get the error every 24 hours or less.
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