Re: [developer] spa_namespace_lock vs sync thread

On Fri, Jul 8, 2016 at 9:03 AM, George Wilson wrote: > Andriy, > > I think this is basically a rule, although I don't think it's stated > anywhere. We do rely heavily on this locking strategy since there are many > places that will hold the namespace lock to prevent

Re: [developer] lecture video: a code walk through of ZFS read and write

Great, detailed traversal of I/Os down to disk and back. Thanks, Matt (and Kirk). -Albert On Wed, Jun 15, 2016 at 3:55 PM, Matthew Ahrens wrote: > Earlier this year I recorded a lecture for Marshall Kirk McKusick's class, > FreeBSD Kernel Internals: An Intensive Code

Re: [OpenZFS Developer] [openzfs] Properly handle updates of variably-sized SA entries. (#24)

This is a pretty critical issue even though exposure is more limited now. The ZoL solution looks simpler to me, are there additional merits for the FreeBSD one (which @ahrens has already blessed)? --- Reply to this email directly or view it on GitHub:

Re: [OpenZFS Developer] [openzfs] 6369 remove SVM tests from ZFS test suite (#16)

LGTM. --- Reply to this email directly or view it on GitHub: https://github.com/openzfs/openzfs/pull/16#issuecomment-151748375___ developer mailing list developer@open-zfs.org http://lists.open-zfs.org/mailman/listinfo/developer

Re: [OpenZFS Developer] Review Request 243: 6250 zvol_dump_init() can hold txg open

--- This is an automatically generated e-mail. To reply, visit: https://reviews.csiden.org/r/243/#review783 --- Ship it! Ship It! - Albert Lee On Sept. 20, 2015, 5:56 p.m

Re: [OpenZFS Developer] Review Request 244: 6251 add tunable to disable free_bpobj processing

net effect is that deleted snapshots don't get their deadlisted blocks reclaimed? - Albert Lee On Sept. 20, 2015, 5:57 p.m., Matthew Ahrens wrote: > > --- > This is an automatically generated e-mail. To reply, visit

Re: [OpenZFS Developer] Review Request 146: 5422 preserve AVL invariants in dn_dbufs

--- This is an automatically generated e-mail. To reply, visit: https://reviews.csiden.org/r/146/#review399 --- Ship it! Good work spotting this. - Albert Lee On Dec. 9, 2014, 10