So, you can “zpool create –o ashift=12” in illumos? I can’t do that in smartos at least….
From: Geoff Nordli [mailto:geoff.nor...@gmail.com] On Behalf Of Geoff Nordli Sent: 星期一, 三月 21, 2016 10:59 To: Fred Liu; omnios-discuss Cc: zfs-disc...@list.zfsonlinux.org Subject: Re: [OmniOS-discuss] 4kn or 512e with ashift=12 Hi Fred. Definitely, the ashift parameter has been around on the illumos for a couple of years. thanks, Geoff On 16-03-20 05:21 PM, Fred Liu wrote: The ashift parameter doesn't apply in illumos if my memory serves me well. It was introduced by ZoL. Thanks. Fred On Sun, Mar 20, 2016 at 1:37 PM -0700, "Geoff Nordli" <geo...@gnaa.net<mailto:geo...@gnaa.net>> wrote: Quick, question. Any performance differences between 4Kn and 512e with ashift=12? I am thinking there should not be, since they will both write the full 4K block size. The workload will be virtual machines using a zvol. thanks, Geoff _______________________________________________ OmniOS-discuss mailing list OmniOS-discuss@lists.omniti.com<mailto:OmniOS-discuss@lists.omniti.com> http://lists.omniti.com/mailman/listinfo/omnios-discuss
_______________________________________________ OmniOS-discuss mailing list OmniOS-discuss@lists.omniti.com http://lists.omniti.com/mailman/listinfo/omnios-discuss