Recent content by AlBundy

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    ZFS issues

    I asked for firmware updates, but there aren't any. Last time i did a clear again, the hosting provider tested the drives and said they are ok. Yesterday, i got the same error again. It seems only to be happening on Sunday, any thoughts what i can do to solve it? My other servers have 0 errors...
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    ZFS issues

    The models and firmwares are as following: Node SN Model Namespace Usage Format FW Rev /dev/nvme0n1 XXX KIOXIA KCD71RUG3T84 1 1.90 TB / 3.84 TB 512...
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    ZFS issues

    Hi All, I have received a ZFS issue twice in the last 2 weeks, where the ZFS says there is a i/o fault. "The number of I/O errors associated with a ZFS device exceeded acceptable levels. ZFS has marked the device as faulted. impact: Fault tolerance of the pool may be compromised. eid: 42...
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    > 3000 mSec Ping and packet drops with VirtIO under load

    Yes, it's finally fixed! Even doing backups didn't create high load emails!
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    > 3000 mSec Ping and packet drops with VirtIO under load

    The load is better, only when you're using the netwerk a lot (like remote backups) it still goes up again! I tried newer kernel again and the numbers are worse again, rebooting to the older one tonight (also set to default from now on)
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    > 3000 mSec Ping and packet drops with VirtIO under load

    Sure thing, nothing special though! I still had kernel version 4.4 installed, booted from that one and the whole system became more stable! I don't know if all issues are resolved but my I/O is back at 0.5% except for backup times then it goes to 4%
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    > 3000 mSec Ping and packet drops with VirtIO under load

    The last day it's running more stable and faster! Even during the same actions as I did Tuesday the IO delay didn't go sky-high and the vm didn't became unresponsive
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    > 3000 mSec Ping and packet drops with VirtIO under load

    Its already feeling faster, will keep you guys up to date
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    > 3000 mSec Ping and packet drops with VirtIO under load

    Im going to check kernel, because i upgraded from 4.4 (still installed) will report my results later today
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    > 3000 mSec Ping and packet drops with VirtIO under load

    This also is going on with LXC for me (4 qemu server that are almost idle and 1 LXC container doing a lot of write actions)