[zfs-discuss] ZFS space_map

2011-02-16 Thread Charlie Paper
Hello all, I am trying to understand how the allocation of space_map happens. What I am trying to figure out is how the recursive part is handled. From what I understand a new allocation (say appending to a file) will cause the space map to change by appending more allocs that will require extra

[zfs-discuss] Re: Re: zfs snapshot for backup, Quota

2006-05-18 Thread Charlie
Bill Moore wrote: > On Thu, May 18, 2006 at 12:46:28PM -0700, Charlie wrote: >> Eric Schrock wrote: >>>> Using traditional tools or ZFS send/receive? >> Traditional (amanda). I'm not seeing a way to dump zfs file systems to >> tape without resorting to

[zfs-discuss] Re: Re: zfs snapshot for backup, Quota

2006-05-18 Thread Charlie
Eric Schrock wrote: > > On Thu, May 18, 2006 at 11:42:58AM -0700, Charlie wrote: >> >> to create > 10K partitions. Is that really your intention? > > > > Yes. You'd group them all under a single filesystem in the hierarchy, > > allowing you to manage N

[zfs-discuss] Re: Re: zfs snapshot for backup, Quota

2006-05-18 Thread Charlie
become a huge pain now. Even with the scripted idea below, that's cumbersome for both backups and (especially) restores. Why can't we just have user quotas in zfs? :) Respectfully, -Charlie This message posted from opensolaris.org ___ zfs-d