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add auto fetch ssl certs

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Eric Chang
2021-08-26 12:11:25 +08:00
parent 11ca254bed
commit 509ac048fc
237 changed files with 4968 additions and 7406 deletions
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public/post/fix-zpool-device-busy-using-dmsetup/index.html
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@@ -13,7 +13,7 @@
"articleSection" : "post",
"name" : "[筆記] 解決無法建立zpool 的錯誤 \/ Fix Zpool Device Busy Using dmsetup",
"headline" : "[筆記] 解決無法建立zpool 的錯誤 \/ Fix Zpool Device Busy Using dmsetup",
"description" : "\x3cp\x3e今天把其中一台proxmox 加上10G 光纖網卡，準備和另一台proxmox 組成10G 環境進行測試\x3c\/p\x3e\n\n\x3cp\x3e想說把本機的zpool 拆掉，重新建立一個raid0 的空間來做clone\/migrate\x3c\/p\x3e\n\n\x3cp\x3e可是一直出現device busy的錯誤訊息\x3c\/p\x3e",
"description" : "\x3cp\x3e今天把其中一台proxmox 加上10G 光纖網卡，準備和另一台proxmox 組成10G 環境進行測試\x3c\/p\x3e\n\x3cp\x3e想說把本機的zpool 拆掉，重新建立一個raid0 的空間來做clone\/migrate\x3c\/p\x3e\n\x3cp\x3e可是一直出現device busy的錯誤訊息\x3c\/p\x3e",
"inLanguage" : "en",
"author" : "Eric Chang",
"creator" : "Eric Chang",
@@ -45,9 +45,9 @@
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@@ -309,24 +305,15 @@ if (!doNotTrack) {
<div class="entry-content">
<article>
<p>今天把其中一台proxmox 加上10G 光纖網卡，準備和另一台proxmox 組成10G 環境進行測試</p>
<p>想說把本機的zpool 拆掉，重新建立一個raid0 的空間來做clone/migrate</p>
<p>可是一直出現device busy的錯誤訊息</p>
<pre><code>root@pve:~# zpool create zp sdb1
cannot open '/dev/sdb1': Device or resource busy
</code></pre>
<p>可是我沒有mount 這個分割進來</p>
</code></pre><p>可是我沒有mount 這個分割進來</p>
<p>而且我也可以用fdisk 去切sdb ，代表sdb 沒有真的被使用</p>
<p>找了很久，終於找到這個dmsetup指令</p>
<p>先用 <code>dmsetup info -C</code> 來看現在的狀態</p>
<p>先用 <code>dmsetup info -C </code> 來看現在的狀態</p>
<pre><code>root@pve:~# dmsetup info -C
Name Maj Min Stat Open Targ Event UUID
ST2000DM001-1ER164_W4Z3KKJB 253 3 L--w 0 1 0 mpath-ST2000DM001-1ER164_W4Z3KKJB
@@ -335,21 +322,15 @@ pve-root 253 1 L--w 1 1 0 LVM-6Hle5UGjtr8N
ST2000DM001-1ER164_W4Z3KM2F-part1 253 5 L--w 0 1 0 part1-mpath-ST2000DM001-1ER164_W4Z3KM2F
ST2000DM001-1ER164_W4Z3KM2F 253 2 L--w 1 1 0 mpath-ST2000DM001-1ER164_W4Z3KM2F
ST2000DM001-1ER164_W4Z3GYNJ 253 4 L--w 0 1 0 mpath-ST2000DM001-1ER164_W4Z3GYNJ
</code></pre>
<p>除了那兩個LVM開頭的以外，其他都不應該出現在這裡才對
</code></pre><p>除了那兩個LVM開頭的以外，其他都不應該出現在這裡才對
移除掉應該就可以了
要照順序，像那個有part1 的，就要先移掉，才能移掉底層</p>
<pre><code>root@pve:~# dmsetup remove ST2000DM001-1ER164_W4Z3KM2F-part1
root@pve:~# dmsetup remove ST2000DM001-1ER164_W4Z3KM2F
root@pve:~# dmsetup remove ST2000DM001-1ER164_W4Z3KKJB
root@pve:~# dmsetup remove ST2000DM001-1ER164_W4Z3KM2F
root@pve:~# dmsetup remove ST2000DM001-1ER164_W4Z3GYNJ
</code></pre>
<p>再來建立zpool 就 OK了</p>
</code></pre><p>再來建立zpool 就 OK了</p>
<pre><code>root@pve:~# zpool create zp sdb sdc sdd
root@pve:~# zpool status
pool: zp
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