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Previously, due to a miscalculation when using the disk space check page, available space and required space were incorrect. This resulted in the Red Hat Enterprise Virtualization Hypervisor failing to install due to not having enough disk space. This has been fixed so that disk space is calculated correctly.
Description of problem:
Clean install RHEV-H, Select USB device(/dev/sdb 3827MB) to use for booting RHEV-H,Select USB device(/dev/sdb) and USB device(/dev/sdc 3827MB) to use for installation of RHEV-H.
then,set Swap=4096MB Config=2048MB Logging=2048MB Data=2048MB on setting partition sizes page, it will prompt that "Available Space:3827MB" and "Required Space:10752MB" on Disk Space Check Page(Seen diskspacecheckpage.png),
but actually the available space should be 7654MB(/dev/sdb+/dev/sdc), and the required space should be 10802MB(UEFI/Bios+ROOT+RootBackup+Swap+Config+Logging+Data).
Version-Release number of selected component (if applicable):
rhev-hypervisor6-6.4-20121015.1.el6
How reproducible:
100%
Steps to Reproduce:
1. Boot from CD media and install RHEV-H.
2. Select USB device(/dev/sdb 3827MB) to use for booting RHEV-H.
3. Select USB device(/dev/sdb) and USB device(/dev/sdc 3827MB) to use for installation of RHEV-H.
4. Set Swap=4096MB Config=2048MB Logging=2048MB Data=2048MB on setting partition sizes page,
and click the "Continue" button
Actual results:
it will prompt Disk Space Check Page,but the label of "Available Space" and "Required Space" didn't show incorrectly on Disk Space Check Page.
Expected results:
According to "the selected device" and "the configured partition sizes",
the label of "Available Space" and "Required Space" should show correct info on Disk Space Check Page.
Additional info:
----------
Using the build rhev-hypervisor6-6.4-20121212.1.auto1332.el6.iso to tried follow:
1. Select USB device(/dev/sdb 3821MB) to use for ROOT storage ROOT/HOSTVG_STORAGE.
2. Select USB device(/dev/sdb) and USB device(/dev/sdc 7388MB) to use for HOSTVG storage.
3. Set Swap=4096MB Config=4096MB Logging=4096MB Data=4096MB on setting partition sizes page,
and click the "Continue" button.
it will prompt that "Available Space:11209MB" and "Required Space:16896MB" on Disk Space Check Page
So the "Available Space" is shown correctly(3821M+7388M), but failed for "Required Space".
actually the required space should be 17152MB(UEFI:256M+ROOT:256M+RootBackup:256M+Swap：4096M+Config：4096M+Logging：4096M+Data：4096M).
so need change the state into "assigned"
It turns out that a later line was re-doing a calculation done earlier and wasn't taking EFI into account there. I replaced that second calculation with the result of the first one.
http://gerrit.ovirt.org/10903
Test version:
rhev-hypervisor6-6.4-20130116.3.0.el6
ovirt-node-2.5.0-15.el6.noarch
1.
(a). Select USB device(/dev/sdb 3821MB) to use for ROOT storage
(b). Select USB device(/dev/sdb) to use for HOSTVG storage.
(c). Set Swap=2000MB Config=2000MB Logging=2000MB Data=2000MB on setting partition sizes page,
and click the "Continue" button.
it will prompt that "Available Space:3821MB" and "Required Space:8768MB" on Disk Space Check Page
2.
(a). Select USB device(/dev/sdb 3821MB) to use for ROOT storage .
(b). Select USB device(/dev/sdb) and USB device(/dev/sdc 3827MB) to use for HOSTVG storage.
(c). Set Swap=2000MB Config=2000MB Logging=2000MB Data=2000MB on setting partition sizes page,
and click the "Continue" button.
it will prompt that "Available Space:7648MB" and "Required Space:8768MB" on Disk Space Check Page
So this bug has been fixed,change the status into “VERIFIED”
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
http://rhn.redhat.com/errata/RHBA-2013-0556.html