[Pkg-xen-changes] r1008 - trunk/xen/debian
Bastian Blank
waldi at alioth.debian.org
Sun May 6 14:11:29 UTC 2012
Author: waldi
Date: Sun May 6 14:11:29 2012
New Revision: 1008
Log:
* debian/changelog: Update.
* debian/xen-utils-common.README.Debian:
Remove incorrect sentence about loop devices.
Modified:
trunk/xen/debian/changelog
trunk/xen/debian/xen-utils-common.README.Debian
Modified: trunk/xen/debian/changelog
==============================================================================
--- trunk/xen/debian/changelog Sat May 5 19:24:54 2012 (r1007)
+++ trunk/xen/debian/changelog Sun May 6 14:11:29 2012 (r1008)
@@ -1,6 +1,7 @@
xen (4.1.2-6) UNRELEASED; urgency=low
* Fix generation of architectures for hypervisor packages.
+ * Remove information about loop devices, it is incorrect. (closes: #503044)
-- Bastian Blank <waldi at debian.org> Sat, 05 May 2012 21:24:18 +0200
Modified: trunk/xen/debian/xen-utils-common.README.Debian
==============================================================================
--- trunk/xen/debian/xen-utils-common.README.Debian Sat May 5 19:24:54 2012 (r1007)
+++ trunk/xen/debian/xen-utils-common.README.Debian Sun May 6 14:11:29 2012 (r1008)
@@ -27,27 +27,3 @@
included network setup by adding
(network-script network-bridge)
to the file. But please note that this may or may not work.
-
-Loop devices
-------------
-
-If you plan hosting virtual domains with file backed block devices (ie. the
-ones xen-tools creates by default) be careful about two issues:
-
-1. Maximum number of loop devices
- By default the loop driver supports a maximum of 8 loop devices. Of
- course since every Xen domain uses at least two (one for the data and one
- for the swap) this number is absolutely insufficient. You should increase
- it by adding a file named local-loop in /etc/modprobe.d containing the
- string "options loop max_loop=128", if the loop driver is compiled as a
- module, or by appending the string max_loop=128 to your kernel parameters
- if the driver is in-kernel. Of course you can increase or decrease the
- number 128 as you see fit.
-
-2. Driver loading (only if loop is compiled as a module)
- Normally the loop driver gets loaded when the first loop device is
- accessed. When using udev, though, the loop devices get created only
- after the driver gets loaded. This means that Xen will fail if the loop
- driver is not already loaded when it tries to start a file-backed virtual
- domain. To fix this just add "loop" in your /etc/modules file, thus
- forcing it to be loaded at boot time.
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