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Viewing changes to debian/patches/enable-issue-discards.patch

  • Committer: Package Import Robot
  • Author(s): Martin Pitt, https://blueprints.launchpad.net/ubuntu/+spec/core-1311-ssd-trimming
  • Date: 2013-12-13 10:51:54 UTC
  • mfrom: (3.3.1 wheezy)
  • Revision ID: package-import@ubuntu.com-20131213105154-sq6gjjelygjbt15h
Tags: 2.02.98-6ubuntu2
http://bugs.debian.org/717313
Add enable-issue-discards.patch: Enable "issue_discards" option by default
to trim SSDs when changing PVs. This option has no effect if the kernel or
the drive does not support trimming, so it's safe to enable by default.
[https://blueprints.launchpad.net/ubuntu/+spec/core-1311-ssd-trimming]
(Closes: #717313)

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debian/patches/enable-issue-discards.patch
 
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Description: Enable "issue_discards" option by default
 
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 to trim SSDs when changing PVs. This option has no effect if the kernel or the
 
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 drive does not support trimming, so it's safe to enable by default.
 
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 See also https://blueprints.launchpad.net/ubuntu/+spec/core-1311-ssd-trimming
 
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Author: Martin Pitt <martin.pitt@ubuntu.com>
 
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Bug-Debian: http://bugs.debian.org/717313
 
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Index: lvm2-2.02.98/doc/example.conf.in
 
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===================================================================
 
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--- lvm2-2.02.98.orig/doc/example.conf.in       2013-12-13 10:43:03.000000000 +0100
 
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+++ lvm2-2.02.98/doc/example.conf.in    2013-12-13 10:49:09.471664140 +0100
 
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@@ -196,7 +196,7 @@
 
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     # to 1, discards will only be issued if both the storage and kernel provide
 
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     # support.
 
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     # 1 enables; 0 disables.
 
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-    issue_discards = 0
 
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+    issue_discards = 1
 
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 }
 
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 # This section allows you to configure the way in which LVM selects