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Description of problem: My custom kickstart server creates the following /tmp/partition-include clearpart --drives=sda,sdb --all --initlabel part raid.01 --size=512 --ondisk=sda --asprimary part raid.11 --size=512 --ondisk=sdb --asprimary part raid.02 --size=40960 --ondisk=sda --asprimary part raid.12 --size=40960 --ondisk=sdb --asprimary part raid.03 --size=1 --grow --ondisk=sda --asprimary part raid.13 --size=1 --grow --ondisk=sdb --asprimary raid /boot --fstype ext4 --level=RAID1 --device md0 raid.01 raid.11 raid pv.01 --level=RAID1 --device md1 raid.02 raid.12 raid pv.02 --level=RAID1 --device md2 raid.03 raid.13 volgroup vg_system pv.01 volgroup vg_local pv.02 logvol / --fstype ext4 --name=lv_root --vgname=vg_system --size=10240 logvol /tmp --fstype ext4 --name=lv_tmp --vgname=vg_system --size=5120 logvol /var --fstype ext4 --name=lv_var --vgname=vg_system --size=20480 logvol swap --fstype swap --name=lv_swap --vgname=vg_system --size=4096 logvol /export/home --fstype ext4 --vgname=vg_local --name=lv_export_home --size=2048 logvol /usr/product --fstype ext4 --vgname=vg_local --name=lv_usr_product --size=5120 logvol /local/p0 --fstype ext4 --vgname=vg_local --name=lv_local_p0 --grow --size=1 Basically partitions raid.03 and raid.13 should grow to fill both disks but anaconda fails to do so and dies an exception: DeviceError: ('new lv is too large to fit in free space', 'vg_local') When I look at the logs I see vg_local is 0 MB... The same setup works with RHEL 5... Version-Release number of selected component (if applicable): 6.0 Beta 2 How reproducible: Always Please find anaconda debug info attached to this case.
You can't use "--size=1 --grow" anymore. You need to give those partitions a reasonable default size given that you are building multiple layers of things on top of them. If you change that, does that cause this issue to go away?
Duly noted, if I specify a reasonable default size, partitions are grown accordingly... I guess it should be in the docs... So yes, the issue goes away.
added to migration guide in kickstart section