Resizing PVs (was: Installation Impressions)

2011-02-05 Thread Nikolaus Rath
Sam Sharpe lists.red...@samsharpe.net writes: On 5 February 2011 20:53, Nikolaus Rath nikol...@rath.org wrote: JFTR, unfortunately PVs cannot be made smaller. The whole idea of LVM is to do all the resize operations *within* the containers. JFTR, unfortunately, you'll need to raise a bug

Re: Resizing PVs (was: Installation Impressions)

2011-02-05 Thread Sam Sharpe
On 5 February 2011 22:15, Nikolaus Rath nikol...@rath.org wrote: You can shrink a PV, but you will loose the extents that are stored in the space that you have truncated. I don't consider that resizing. That's interesting. I do consider it resizing... It's not the function of the pvresize

Re: Resizing PVs (was: Installation Impressions)

2011-02-05 Thread Chris Adams
Once upon a time, Nikolaus Rath nikol...@rath.org said: You can shrink a PV, but you will loose the extents that are stored in the space that you have truncated. I don't consider that resizing. Changing the size of something is called resizing. Unfortunately, pvmove can only move extends to

Re: Resizing PVs (was: Installation Impressions)

2011-02-05 Thread Michael D. Setzer II
http://fedorasolved.org/Members/zcat/shrink-lvm-for-new-partition Does that link have the information for handling the physical resizing? I had used the LVM option in the past, but have gone to making regular partitions on install, but do have some machines with old LVM setups.