trott

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Posts posted by trott

    unraid 整体崩溃 IPMI无法关机 只能手动强制关机

    in Chinese / 简体中文

    Posted · Edited by trott

    这个是macvlan的docker问题吗，这个不是要等docker或者kernel修复吗，可能还涉及到网卡驱动，unraid本身并不会去修复这个，另外你们要考虑是不是一定要用macvlan只为了分配一个单独的ip，在我看来大部分是不用的，一定要的话，直接开个LXC的虚拟机跑吧；

    我个人只有plex的docker用了host，其他的container都用bridge的，我的unraid从两个没有崩溃过

    let's discuss the use case for ZFS

    in General Support

    Posted

    I'm new to zfs, with the new RC start to support ZFS, I'm quite excited to test it as I happened to have some 16T disks on hands, my unraid server is mainly used as plex media server and torrent downloading server

     

    My setup is to first download to SSD cache and move to this pool for seeding and hard link the file for plex; the pool create with 1M recordsize,  during the 2 days testing, I find out when qbit is seeding with 20M/s, the zpool iostat show the actually reading is around 80-150MB/s, which is 4-8 times read amplification, my pool is 5 x 16T raidz, I did some search and tended to think the read amplification cannot be avoided,  I don't want this as it is kind of wasting and might also create some extra heat.

     

    For me, I don't think the ZFS suit for my use case, so I start to this topic to discuss the pro and con of zfs for different use case, which might help new ZFS user like me to choose between array, zfs, btrfs for different use case

     

     

    Unraid指定openwrt旁路由作为网关地址后可以翻墙，但外网无法访问NAS上的DOCKER容器

    in Chinese / 简体中文

    Posted

    On 1/31/2022 at 12:50 PM, Lain said:

    主路由已经做了端口转发了，我认为问题出在docker是使用bridge模式连接网络上，Docker容器的IP段在172.17.0.X上，通过Bridge网桥来与宿主机连接，能否单独指定DOCKER使用的网络，让Docker单独使用主路由的网关直连而不是通过Bridge网桥转接？我尝试使用自定义的br0网络连接，但是依然无法修改br0上的网关地址。

    你转发的IP填的是哪个？unraid的IP吗

    Soon™️ 6.12 Series

    in Lounge

    Posted

     

    12 hours ago, custom90gt said:

     

    Ditto, just put together a SM826 with 256GB of ram and as a test bed for this.  Still curious if we can add L2ARC and SLOG via command...

     

    It really depends on your user case, for most of the home server,  I don't think it is necessary,  don't use them simply because you can the hardware

    • Like 1

    Intel Arc support

    in General Support

    Posted

    2 hours ago, FlyingTexan said:

     if the driver is already there in the the latest kernel is there anything that needs to be tested? Wouldn’t that have already been done to put it in the kernel?

    I don't think so,  Arc support should be linux kernel 6.0

    [Plugin] Snapshots

    in Plugin Support

    Posted

    2 hours ago, SimonF said:

    Are you looking to delete/purge based on a schedule, I have added an option for removing remote sends/snaps on the schedule options, but this function is not implemented as yet, but this will run on the source system.

     

    Thanks,  I just need the delete/purge remote sends/snaps on the schedule

    [Plugin] Snapshots

    in Plugin Support

    Posted · Edited by trott

    the btrfs send in schedule setup is not working, log as below, it might because I select snap send incremental, but it is the first time the schedule run and no snapshot has been created before:

     

    Jul  2 10:51:47 Tower snapshots: btrfs subvolume snapshot -r '/mnt/ssd/backup/wei' '/mnt/ssd/.snapshot/wei_20220702105147.daily' OK  Create a readonly snapshot of '/mnt/ssd/backup/wei' in '/mnt/ssd/.snapshot/wei_20220702105147.daily'
    Jul  2 10:51:47 Tower snapshots: btrfs snapshot send -p / /mnt/ssd/.snapshot/wei_20220702105147.daily To /mnt/disk10/.snapshot/ Error  ERROR: empty stream is not considered valid

     

    screenshot of the setting:

    image.thumb.png.ef64a66ef15b9d276a3bff3eb304537c.png

    [Plugin] Snapshots

    in Plugin Support

    Posted

    thanks for this great plugin,   I used to manually create subvol on each disk for my share, then do the snap via script;  I played this plugin yesterday,  it works well and below is my findings

    1.  when you click the button to create the snapshot, it will allow you to select to create a read-only snapshot,  but there is no such selection in schedule setup

    2.  I had though the read only selection on the page is the option used for snapshot, but actually it is not,  when you select it,  it actually will put the whole user share to read-only, it is better to have a remind here, or it will surprise people  

    image.thumb.png.b8f4bc16756d7977613e67a959042728.png

     

    [Plugin] IPMI for unRAID 6.1+

    in Plugin Support

    Posted

    On 5/25/2022 at 12:50 PM, SuberSeb said:

    After updating to 6.10 fan detection doesn't work. It recognizes randomly 0-2 fans out of 6. Motherboard ASRock X470D4U. On 6.9 it worked correctly.

     

    Also Reading page not opening from the plugin but I can open it through tools.

    same here, anyone know how to fix this?