This value is hard-coded in. - George
On Fri, Oct 29, 2010 at 9:58 AM, David Magda <dma...@ee.ryerson.ca> wrote: > On Fri, October 29, 2010 10:00, Eric Schrock wrote: > > > > On Oct 29, 2010, at 9:21 AM, Jesus Cea wrote: > > > >> When a file is deleted, its block are freed, and that situation is > >> committed in the next txg. Fine. Now those blocks are free, and can be > >> used in new block requests. Now new requests come and the (now free) > >> blocks are reused for new data. > > > > ZFS will not reuse blocks for 3 transaction groups. This is why > uberblock > > rollback will do normally only attempt a rollback of up to two previous > > txgs. > > Just curious: is is run-time tunable, or hard-coded in at compile time? > > > _______________________________________________ > zfs-discuss mailing list > zfs-discuss@opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss >
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