On OmniOS v11 r151010
-----Original Message----- From: Dan McDonald [mailto:dan...@omniti.com] Sent: Thursday, October 09, 2014 11:11 AM To: Rune Tipsmark Cc: Richard Elling; Filip Marvan; omnios-discuss@lists.omniti.com Subject: Re: [OmniOS-discuss] ZFS pool allocation remains after removing all files On Oct 9, 2014, at 1:51 PM, Rune Tipsmark <r...@steait.net> wrote: > I am happy to test in our environment, we have some semi-live demo servers > (10+ virtual servers) that are being used as in a real production environment > with load on them etc. > > If some VAAI works, should I be able to see it in VMware? As "hardware assisted erase", I believe. > Does it make any difference I use SRP to connect the LU's? My VMware is weak. > My VAAI status for each LUN is as follows: > > naa.600144f0908abf5d00005391079d0008 > VAAI Plugin Name: > ATS Status: unsupported Corresponds to ATS, which is in Nexenta only for now. > Clone Status: unsupported Corresponds to XCOPY, which is in Nexenta only for now. > Zero Status: supported Corresponds to WRITE_SAME, which is in all illumos distros. > Delete Status: unsupported Corresponds to UNMAP, which is in all illumos distros. I'm surprised "delete status" isn't marked as supported, but I do seem to recall a recent push disabled UNMAP (delete status) by default. Let me look... ... Yeah... there's a global "zvol_unmap_enabled" now. It *should* be true by default, though. Which OmniOS revision are you on? Dan _______________________________________________ OmniOS-discuss mailing list OmniOS-discuss@lists.omniti.com http://lists.omniti.com/mailman/listinfo/omnios-discuss