GGANNAS

https://forums.unraid.net/topic/143617-i-probably-burnout-for-some-disks-help-me-for-why-some-disk-after-rma-still-the-same/ https://forums.unraid.net/topic/144460-after-fixed-a-problem-it-come-back-again (By the way, how to unhide this one?) So I bought a new disk, a Seagate IronWolf, But When I used it, the same thing happened again, The Same Controller, amd one and the sas2308 were not the problem, and the Same power and data were not the problem, Same When I used a spare Psu were the fix. And When I just connect one disk it is fine, but when I connect another disk, the same problem happens again. So Should I change the 550w psu from 2016ish?

So I find a spare psu to test this, to my surprise, Both SSD and HDD is working as it should after conntect to spare psu, Look like I need to change out the psu. Edit: what is more surprising about this is that even on the same PSU, once I used Molex to the sata power connector, everything was fixed, no more reconnected problem, so I started to check which sata connecter was broken, was last one in both sata power cable, d*** you this broken sata power connecter, waste me a few harddisks to second hand sold out.

gxlnas-diagnostics-20230815-0500.zip Some disk like 1100, Toshiba NAS 4TB, is so unstable, One AMD sata can't, another HBA sas2308 also can't, The Toshiba one even RMA two times, But Still the same. But the MX500 if in usb case is stable in ubuntu, but the BORG just fill up to no space left, so 🤷‍♀️ I start to think is my psu problem, and what I have for testing is 10 years old psu. Why edit: I mess up the ssd model, Is 1100, not MX500, Sorry.

So I try to do borg update, Successful make borg-1.2.1.txz by https://github.com/dmacias72/unRAID-NerdPack/issues/66#issuecomment-1167378639, but the size is strange, from nerdpack is 4.2MB, from me is less for 1MB, Have anyone have this problem before?

Hi, I use Borg, And I need 1.2.x for borg compact. But the borg on Nerdpack is 1.1.x, do not have compact command. So can I do what to get Borg 1.2.x?

Thanks!

Wow,is working! So test again the 4TB one, make sure is safe to use, or rma the 4TB. But how to avoid the same problem happed again?

Like This?

gxlnas-diagnostics-20220106-1059.zip

I try both,the webui is xfs_repair -n first, after wait a bit, webui show "Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 67108872 bytes) in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php(518) : eval()'d code on line 735", so try the command line,xfs_repair -n /dev/md1, say "xfs_repair: rmap.c:696: mark_inode_rl: Assertion `!(!!((rmap->rm_owner) & (1ULL << 63)))' failed. Aborted" And that is a lot log, cover the bofore log and i need delete the personal information, so i not sure what to do. Before make this post, I also try xfs_repair -L in webui and command line.but not work.and after this xfs_repair, i cross check with ubuntu,and everthing is fine,no lost+found.

So server back to I5-6500 set.buy some spare part to rebuild and start trying. Add the diagnostics. Try again xfs_repair,show Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 67108872 bytes) in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php(518) : eval()'d code on line 735 Only backup most inportant,because only have 2TB disk. gxlnas-diagnostics-20220106-0054.zip

我这里是使用AMD的RX560,日常使用（显卡直通）还是蛮不错。但是如果没有正常的关闭和重新启动的话，它会给我来一个整台机器必须重新启动的状况。而且據我所知,這好像不是UNRAID的事情,這好像是AMD家的事情。

OK,我进入安全模式，停止所有 plugin / docker / vm，从我的电脑到NAS,速度有一点回到100MB/S,但是不稳定 顺便一提刚才做完的preclear的那个二手硬碟没有报出任何的警告 gannas-diagnostics-20210110-1354.zip

of=/dev/sdX 轉成 of=file?在终端机打入这两行没有什么反应的样子。 我开了Glances,只有看到Warning or critical alerts (last 1 entries) 2021-01-09 22:33:06 (ongoing) - LOAD (3.5)

首先，可以请你用quote吗？这样子我也比较能拿到通知来回复你,之后,我觉得你可以使用检查xfs系统。进去的方式是你看到一个绿色的一个点或者是一个三角形的,右边有个蓝色字眼,你按那个你要检查的那个磁碟，按Check Filesystem Status，但是在用这个功能之前，你必须确保已经进入维护模式 然后，如果是磁碟有问题，最糟糕的情况下,unraid它会显示一个打叉,最基本上它会发出一个通知跟你说哪里一个磁碟的S.M.A.R.T有问题,请记得如果磁盘有问题,这个(S.M.A.R.T)一定会警报,除非你把它(警报)关掉了

我也想知道，可是我的感觉是好像它(GUI)至少要一个显卡进行画面输出

我之前也遇到这个问题,你能不能检查是不是用xfs,xfs没法使用多过一个硬盘。如果是的话，请把插槽（slots）设回1。 如果不是，真的要花时间去找了

先说明下,我不是大神,我还有另外有另一个问题想办法处理中，但是我看到有几个metadata corruption detected at xfs_inode_verify,会不会是这个导致的问题？

我也是这么认为,就算我把CPU从Xeon 3040换成Intel Core 2 Quad Q6700,性能上我觉得好像只是核心上的差别而已,因为是品牌机的原因,再升级上去的话,就是整机都要换掉的那种。

非常抱歉,但是我有一个感觉, CPU就是问题,因为一旦CPU的使用率下降的时候,写入速度会提升。可是CPU使用率上升，它的写入速度就下降。现在的话，是在用这一个preclear在做买来的二手硬盘的测试,就算我把两个东西(VM,Docker)都关掉,它的写入速度并没有很好的提升 gannas-diagnostics-20210109-1637.zip

Today, I receive the Fix Common Problems say "Out Of Memory errors detected on your server","Your server has run out of memory, and processes (potentially required) are being killed off. You should post your diagnostics and ask for assistance on the unRaid forums" The diagnostics file is attach Can help fix the problum? gannas-diagnostics-20210104-2042.zip

把主力电脑当做测试机来测试之后,发现 有可能我作为NAS的那一台775电脑实在是太老了，它跑不动了， 主力电脑是I5-6500,16GB DDR4,NAS是Q6700,5GB DDR2, 主力奇偶检查可以达到100MB/S～150MB/S,NAS?12.5 MB/S这样吧?已经确认都是全千兆环境下做测试。

Ok, 理解,可是我有两个SAS硬盘，除了插入hba卡,还有什么办法去做测试吗？

请问你认为这个速度正常吗? gannas-diagnostics-20201229-2224.zip

已经在做了, 做完了之后我会告诉你还有什么问题,谢谢