From ae3bbe38beeac5f18ce6d6725f091de4d49ba963 Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Fri, 14 Feb 2014 16:25:58 +0100
Subject: add recover-softraidlvm

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 content/posts/recover-softraidlvm.md | 100 -----------------------------------
 1 file changed, 100 deletions(-)
 delete mode 100644 content/posts/recover-softraidlvm.md

(limited to 'content/posts/recover-softraidlvm.md')

diff --git a/content/posts/recover-softraidlvm.md b/content/posts/recover-softraidlvm.md
deleted file mode 100644
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--- a/content/posts/recover-softraidlvm.md
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-Title: Recover Softraid/LVM
-Date: 2012-02-06 10:24
-Slug: recover-softraidlvm
-
-MD Array fails to assemble
---------------------------
-
-</p>
-
-<p>
-<figure class="code">
-<figcaption>
-<span>Find the Problem</span>
-
-</figcaption>
-<div class="highlight">
-
-+--------------------------------------+--------------------------------------+
-| ``` {.line-numbers}                  |     #?/bin/shcat /proc/mdstatmdadm - |
-| 12345                                | D --scanmdadm -E --scanmdadm -E /dev |
-| ```                                  | /sd[abcdef]1                         |
-+--------------------------------------+--------------------------------------+
-
-</div>
-
-</figure>
-</p>
-
-<p>
-<figure class="code">
-<figcaption>
-<span>Try to assemble manually</span>
-
-</figcaption>
-<div class="highlight">
-
-+--------------------------------------+--------------------------------------+
-| ``` {.line-numbers}                  |     #?/bin/shmdadm --stop /dev/md{0, |
-| 123                                  | 127}mdadm --assemble /dev/md0 /dev/s |
-| ```                                  | d{a,b,c,d,e,f}1 --force              |
-+--------------------------------------+--------------------------------------+
-
-</div>
-
-</figure>
-</p>
-
-<p>
-<figure class="code">
-<figcaption>
-<span>recover a failed device in the array</span>
-
-</figcaption>
-<div class="highlight">
-
-+--------------------------------------+--------------------------------------+
-| ``` {.line-numbers}                  |     #?/bin/shmdadm /dev/md0 --re-add |
-| 123456                               |  /dev/sdx1 # will likely failmdadm - |
-| ```                                  | -zero-superblock /dev/sdx1 # reap th |
-|                                      | e deviceecho 200000 > /proc/sys/dev/ |
-|                                      | raid/speed_limit_min # speed up reco |
-|                                      | verymdadm /dev/md0 --add /dev/sde1sl |
-|                                      | eep 56000 && echo "FINISHED!"        |
-+--------------------------------------+--------------------------------------+
-
-</div>
-
-</figure>
-</p>
-
-Recover LVM after doing something stupid
-----------------------------------------
-
-</p>
-
-<p>
-<figure class="code">
-<figcaption>
-<span>Restore VolGroup Partitioning</span>
-
-</figcaption>
-<div class="highlight">
-
-+--------------------------------------+--------------------------------------+
-| ``` {.line-numbers}                  |     #?/bin/sh# imagine you did somet |
-| 123456789                            | hing like 'vgremove vg'vgdisplay -v  |
-| ```                                  | # > logical volume: empty :(# lvm st |
-|                                      | ores backup of partitioning, yayvgcf |
-|                                      | grestore -f /etc/lvm/archive/vg_0001 |
-|                                      | 8-2146062166.vg -v vgvgchange -ayvgd |
-|                                      | isplay -v # > logical volume: files1 |
-|                                      |  e2fsck /dev/vg/files1mount /dev/vg/ |
-|                                      | files1                               |
-+--------------------------------------+--------------------------------------+
-
-</div>
-
-</figure>
-</p>
-
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