lp:~ki7mt/ubuntu-manual-tests/lp1168084-fix
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Branch merges
- Elfy (community): Approve
- Nicholas Skaggs (community): Needs Fixing
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Diff: 83 lines (+74/-0)2 files modifiedtestcases/image/Install_Minimal_System (+37/-0)
testcases/image/Install_Minimal_Virtual_System (+37/-0)
Related bugs
Bug #1168040: linux: 3.8.0-18.28 -proposed tracker | Medium | Fix Released |
|
Bug #1168084: Testcase Needed: alternate installation modes for server | Undecided | Fix Released |
|
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Branch information
Recent revisions
- 261. By Greg Beam
-
lp:1168084
https://bugs.launchpad .net/ubuntu- manual- tests/+ bug/1168084 Install Media: trusty-
server- amd64.iso (daily zsync 15-JAN-2014)
Host-OS: 14.04 Native Desktop + Updates
Guest-OS: 14.04 Minimal System & 14.04 Virtual Minimal System
Vbox: v4.3.2 from Ubuntu RepoNote: From a fresh install perspective, these two are identical, with the
exception of picking Minimal System v.s. Virtual Minimal System. See "Whats The
Different Below" for more details.** Install_
Minimal_ System
- Provide basic instruction for installation of Install Minimal System
- Perform two tests to validate the install:
--> Verify the install is able to update via apt-get
--> Verify the system can access taskselActual updates & task installation was not performed.
** Install_
Minimal_ Virtual_ Server
- Provide basic instruction for installation of Ubuntu Server (Minimal Install)
- Perform two tests to validate the install:
--> Verify the install is able to update via apt-get
--> Verify the system can access taskselActual updates & task installation was not performed.
WHAT's THE DIFFERENCE
Basically, the virtual-minimal- system is optimized for working in a virtual
machine such as VirtualBox, VMWare, etc., with the biggests difference being
that of the Kernel itself. In the Virtual Kernel, things like Audio and SATA
drivers / modules are left out. For better performance in a Virtual Minimal
System, I've found the following to be useful changes to the Guest-VM settings:-- Enable PAE/NX
-- Delete the SATA Controller and use SCSI Controller for the hard disk.
-- Enable host I/O cache.Kernel Module Stats using lsmod:
14.04 Workstation VM-Host: 56 Modules
14.04 Minimal System" 25 Modules
14.04 Virtual-Minimal- System: 11 Modules We could do Diff's on all three, but for the purpose of this bug, I believe
that's sufficient.
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