[debian-edu-commits] r79664 - in branches/wheezy/debian-edu-install: . debian lib/partman/common

[pere at alioth.debian.org]

Author: pere
Date: 2013-04-21 08:41:09 +0000 (Sun, 21 Apr 2013)
New Revision: 79664

Modified:
   branches/wheezy/debian-edu-install/README
   branches/wheezy/debian-edu-install/debian/changelog
   branches/wheezy/debian-edu-install/lib/partman/common/91edumain+ltsp
Log:
* Change calculation recommended in README to leave 20% free space
  on partitions because partman some times create partitions smaller
  than the minimum size specified.
* Increase minimum partitionsize of Main Server+Thin Client Server
  installs, /usr from 9088 to 9728 MiB and /opt from 9344 to 10048,
  to avoid having to resize the LVM partitions during installation.
  Update README summary of disk usage after installation for i386 CD
  install to document the current disk usage.  Also inrease the
  maximum partition size to live some wiggle room.

Modified: branches/wheezy/debian-edu-install/README
===================================================================
--- branches/wheezy/debian-edu-install/README	2013-04-21 05:47:39 UTC (rev 79663)
+++ branches/wheezy/debian-edu-install/README	2013-04-21 08:41:09 UTC (rev 79664)
@@ -40,13 +40,15 @@
 The code using the recipes is in d-i subversion,
 packages/packages/partman/partman-auto/reciepes.sh.
 
-It is a good idea to make sure there is at least 15% free space on
+It is a good idea to make sure there is at least 20% free space on
 every partition, to avoid warnings from nagios about too full
 partitions in a freshly installed system.  5% is reserved for root,
-and the remaining 10% is the number nagios is checking.  So, if 652
-MiB is used on /usr, the partition should be at least (652 * 100 / 85)
-= 767 MiB.  It is a good idea to round up to the closest 64 MiB to
-take into account the overhead in file systems and LVM.
+and the remaining 10% is the number nagios is checking, and partman
+some times create partitions smaller than the minimum size, so add 5%
+extra to reduce the chance of problems caused by this.  So, if 652 MiB
+is used on /usr, the partition should be at least (652 * 100 / 80) =
+815 MiB.  It is a good idea to round up to the closest 64 MiB to take
+into account the overhead in file systems and LVM.
 
 One thing to keep in mind is that /var/ is used as storage area for
 downloaded debian packages during installation of the netinst CD, and
@@ -75,16 +77,16 @@
   Profile main-server + thinclient-server (91edumain+ltsp):
 
   Partition            amd64 DVD     i386 CD    i386 DVD
-                      2007-10-25  2007-07-27  2007-10-24
+                      2007-10-25  2013-04-21  2007-10-24
   ------------------------------------------------------
-  /                           98          82          80
-  /boot                       19          18          18
-  /opt                       554         525         516
-  /skole/backup               35          17          17
-  /skole/tjener/home0        173          17          35
-  /usr                      3204        3055        3051
-  /var                       328         912         257
-  /var/opt/ltsp/swapfiles     69          17          34
+  /                           98         157          80
+  /boot                       19          24          18
+  /opt                       554        8006         516
+  /skole/backup               35           6          17
+  /skole/tjener/home0        173          38          35
+  /usr                      3204        7781        3051
+  /var                       328         654         257
+  /var/opt/ltsp/swapfiles     69          11          34
   /var/spool/squid            10          10          10
 
   Profile main-server + workstation (92edumain+ws):

Modified: branches/wheezy/debian-edu-install/debian/changelog
===================================================================
--- branches/wheezy/debian-edu-install/debian/changelog	2013-04-21 05:47:39 UTC (rev 79663)
+++ branches/wheezy/debian-edu-install/debian/changelog	2013-04-21 08:41:09 UTC (rev 79664)
@@ -1,3 +1,17 @@
+debian-edu-install (1.706) wheezy-test; urgency=low
+
+  * Change calculation recommended in README to leave 20% free space
+    on partitions because partman some times create partitions smaller
+    than the minimum size specified.
+  * Increase minimum partitionsize of Main Server+Thin Client Server
+    installs, /usr from 9088 to 9728 MiB and /opt from 9344 to 10048,
+    to avoid having to resize the LVM partitions during installation.
+    Update README summary of disk usage after installation for i386 CD
+    install to document the current disk usage.  Also inrease the
+    maximum partition size to live some wiggle room.
+
+ -- Petter Reinholdtsen <pere at debian.org>  Sun, 21 Apr 2013 10:40:48 +0200
+
 debian-edu-install (1.705) unstable; urgency=low
 
   [ Petter Reinholdtsen ]

Modified: branches/wheezy/debian-edu-install/lib/partman/common/91edumain+ltsp
===================================================================
--- branches/wheezy/debian-edu-install/lib/partman/common/91edumain+ltsp	2013-04-21 05:47:39 UTC (rev 79663)
+++ branches/wheezy/debian-edu-install/lib/partman/common/91edumain+ltsp	2013-04-21 08:41:09 UTC (rev 79664)
@@ -19,7 +19,7 @@
 	filesystem{ ext3 }
 	mountpoint{ / } .
 
-9088 4000 10240 ext3
+9728 4000 12288 ext3
 	$lvmok{ }
 	method{ format }
 	format{ }
@@ -40,7 +40,7 @@
 	$lvmok{ }
 	format{ } .
 
-9344 4000 10240 ext3
+10048 4000 13312 ext3
         $lvmok{ }
         method{ format }
         format{ }