Re: resizing file system

2010-09-27 Thread Jiro SEKIBA
Hi, At Sat, 18 Sep 2010 01:20:00 +0900 (JST), Ryusuke Konishi wrote: Hi, On Fri, 17 Sep 2010 18:15:59 +0900, Jiro SEKIBA wrote: Hi, I think it would be good to have a generic libraries for other user land tools, like parted, for the purpose to modify/tweek file system off line.

Re: resizing file system

2010-09-17 Thread Ryusuke Konishi
Hi, On Fri, 17 Sep 2010 18:15:59 +0900, Jiro SEKIBA wrote: Hi, I think it would be good to have a generic libraries for other user land tools, like parted, for the purpose to modify/tweek file system off line. At least, resize/fsck/mkfs are the generic functionalities that parted can

Re: resizing file system

2010-09-11 Thread Matteo Frigo
Ryusuke Konishi ryus...@osrg.net writes: An experimental resize feature did exist, but it's not applicable to the current version. And, it didn't support shrinking. So the feature you want is not available now. (Sorry for inconvenience) Ryusuke, Thanks for developing nilfs2, it is a superb

Re: resizing file system

2010-09-11 Thread Ryusuke Konishi
On Sat, 11 Sep 2010 19:31:18 -0400, Matteo Frigo wrote: Ryusuke Konishi ryus...@osrg.net writes: To be precise, you also have to move the secondary superblock, and s_dev_size should be changed, too. Anyway, all that's required for the off-line expansion are these modifications. Ok, I