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OPLOG_EPISODE_COUNT_CHECK未连接到VM的磁盘

  • 2021年2月3日
  • 8回复
  • 56意见
B.
徽章 +4

现在已经有近5个月的Oplog错误。我已经阅读了这篇文章：NCC健康检查：OPLOG_EPISODE_COUNT_CHECK我能得到vdisk_id。问题是它没有连接到任何VM。我仔细研究了连接到所有VM的所有磁盘，都不是这个磁盘。

运行vdisk ls确实给我这个信息：


名称：00054CE8-D482-D9DC-135D-1866DA8EA766 :: NFS：2：0：457
容器ID：00054CE8-D482-D9DC-135D-1866DA8EA766 :: 1062
集装箱UUID：75138A04-E025-4510-A9D1-05E319573732
最大容量：4 TIB（4,398,046,511,104字节）
保留容量： -
只读：假
NFS文件名：计数器-4
NFS父文件名（...：
写下来的指纹：没有
磁盘DEDUP：无

这与我的虚拟机的任何磁盘都不匹配。NFS文件名让我认为这是某种系统磁盘或其他东西。有谁可以帮助我了解我需要去哪里弄清楚这是什么？

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最好的答案Alona2021年2月10日，04:02

Are you able to open a support case with us? This does not seem generic.<\/p>","className":"post__content__best_answer"}">
查看原版
Been having oplog errors for nearly 5 months now. I have read through the article:\u00a0NCC Health Check: oplog_episode_count_check<\/a> and I have been able to get the vdisk_id. The problem is that it not connected to any VM.\u00a0 I have looked through all the disks connected to all my VMs and none of them are this disk.\u00a0<\/p>

Running vdisk ls does give me this information though:\u00a0<\/p>


\u00a0 \u00a0 Name \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0: 00054ce8-d482-d9dc-135d-1866da8ea766::NFS:2:0:457
\u00a0 \u00a0 Container ID \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0: 00054ce8-d482-d9dc-135d-1866da8ea766::1062
\u00a0 \u00a0 Container Uuid \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0: 75138a04-e025-4510-a9d1-05e319573732
\u00a0 \u00a0 Max Capacity \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0: 4 TiB (4,398,046,511,104 bytes)
\u00a0 \u00a0 Reserved Capacity \u00a0 \u00a0 \u00a0 \u00a0 : -
\u00a0 \u00a0 Read-only \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 : false
\u00a0 \u00a0 NFS File Name \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 : counters-4
\u00a0 \u00a0 NFS Parent File Name (... :
\u00a0 \u00a0 Fingerprint On Write \u00a0 \u00a0 \u00a0: none
\u00a0 \u00a0 On-Disk Dedup \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 : none
\u00a0<\/p>

Which doesn\u2019t match any of the disks for my VMs.\u00a0 The NFS File Name makes me think this is some kind of system disk or something.\u00a0 Can anyone help me understand where I need to go to figure out what is up with this?<\/p>","quoteUsername":"BrentNorrisKY","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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8回复

Alona
秩
UserLevel 6.
徽章 +5

你好 @brentnorrisky.

什么是NCC版本和AOS + HyperVisor版本？

使用磁盘ID查询vdisk_config_printer时，无需输出？

nutanix @ cvm $ vdisk_config_printer |grep -a 12“vdisk_id：abcdefg”

Hi\u00a0@BrentNorrisKY<\/user-mention>\u00a0<\/p>

What\u2019s the NCC version and the AOS+ hypervisor version?<\/p>

When you query vdisk_config_printer with the disk ID you get no output?<\/p>

nutanix@cvm$  vdisk_config_printer | grep -A 12 \" vdisk_id: ABCDEFG \"<\/code><\/pre>
\u00a0<\/p>","quoteUsername":"Alona","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
B.
徽章 +4

NCC 3.9.5.

《超能5.18.1.2

ahv el7.nutanix.20190916.360

我在几个月内没有更新，因为过去似乎似乎没有更正这个。

回答您的其他问题是正确的。运行VDISK_CONFIG_PRINTER时列出了该ID的vdisk.that导致我认为这是一个失败的一些隐藏/特殊磁盘，但我不知道如何找到它。“计数器4”也让我觉得这样就不是我将命名文件的任何东西。“

NCC 3.9.5<\/p>

AOS 5.18.1.2<\/p>

AHV\u00a0el7.nutanix.20190916.360<\/p>

I haven\u2019t updated in a couple months because updating hasn\u2019t seemed to correct this at all in the past.<\/p>

To answer your other question that is correct.\u00a0 There is no vdisk with that ID listed when you run a vdisk_config_printer.That leads me to think that is some hidden\/special disk that is failing, but I don\u2019t know how to find it.\u00a0 The \u201ccounter-4\u201d also makes me feel that way as it isn\u2019t anything I would name a file.\u201d<\/p>","quoteUsername":"BrentNorrisKY","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

Alona
秩
UserLevel 6.
徽章 +5

刚才清楚，NCC消息是否会说错误或失败？您能包含实际的NCC消息吗？

您是对的，它是一个内部专用计数器磁盘。

Just to be clear, does the NCC message say Error or Fail? Could you include the actual NCC message?<\/p>

You are right, it is an internal special purpose counter disk.<\/p>","quoteUsername":"Alona","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

B.
徽章 +4

运行：health_checks stargate_checks oplog_episode_count_check
[==================================================] 100％
/ health_checks / stargate_checks / oplog_episode_count_check [失败]
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Oplog_episode_Count_Check的详细信息：
节点10.76.17.53：
Fail：Oplog Episode计数超过以下VDisks的阈值（1200）：
ID 38425718，集合5146
有关oplog_episode_count_check或重新检查的详细信息，请参阅kB 1541（http://portal.nutanix.com/kb/1541）：ncc health_checks stargate_checks oplog_episode_count_check

Running : health_checks stargate_checks oplog_episode_count_check
[==================================================] 100%
\/health_checks\/stargate_checks\/oplog_episode_count_check \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0[ FAIL ]
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+<\/p>

Detailed information for oplog_episode_count_check:
Node 10.76.17.53:
FAIL: Oplog episode count exceeds threshold (1200) for the following vdisks:
Id 38425718, episode count 5146
Refer to KB 1541 (http:\/\/portal.nutanix.com\/kb\/1541) for details on oplog_episode_count_check or Recheck with: ncc health_checks stargate_checks oplog_episode_count_check
\u00a0<\/p>","quoteUsername":"BrentNorrisKY","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

B.
徽章 +4

所以我前进，进入了LCM并升级了一切。其中一个是维护包。

毕竟检查传票：

运行：health_checks stargate_checks oplog_episode_count_check
[==================================================] 100％
/ health_checks / stargate_checks / oplog_episode_count_check [pass]
--------------------------------------------------------------------------------------------------------------
+ ----------------------
|国家|数目|.
+ ----------------------
|通过|1 |
|总插件|1 |
+ ----------------------
插件输出写入/home/nutanix/data/logs/ncc-outputport-latest.log

So I went ahead and went into LCM and upgraded everything.\u00a0 One of the things was the maint package.<\/p>

\u00a0<\/p>

After all that currently the check passes:<\/p>

\u00a0<\/p>

Running : health_checks stargate_checks oplog_episode_count_check
[==================================================] 100%
\/health_checks\/stargate_checks\/oplog_episode_count_check \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 [ PASS ]
-------------------------------------------------------------------------------+
+-----------------------+
| State \u00a0 \u00a0 \u00a0 \u00a0 | Count |
+-----------------------+
| Pass \u00a0 \u00a0 \u00a0 \u00a0 \u00a0| 1 \u00a0 \u00a0 |
| Total Plugins | 1 \u00a0 \u00a0 |
+-----------------------+
Plugin output written to \/home\/nutanix\/data\/logs\/ncc-output-latest.log
\u00a0<\/p>","quoteUsername":"BrentNorrisKY","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

Alona
秩
UserLevel 6.
徽章 +5

优秀的新闻！当KB建议仍然仍然是，我连续几次运行它。

Excellent news! I\u2019d run it a few times in a row as the KB suggests to be sure still.<\/p>","quoteUsername":"Alona","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
B.
徽章 +4

可悲的是，错误已经返回。所以我最新到最新的一切。

Sadly the error has returned.So I am updated to the very latest everything.<\/p>","quoteUsername":"BrentNorrisKY","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
Alona
秩
UserLevel 6.
徽章 +5

你能和我们一起开一个支援箱吗?这似乎并不普遍。

Are you able to open a support case with us? This does not seem generic.<\/p>","quoteUsername":"Alona","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
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