Date: Thu, 18 Nov 2010 00:24:18 -0800 From: Xin LI <delphij@delphij.net> To: Ivan Voras <ivoras@freebsd.org> Cc: freebsd-fs@freebsd.org, freebsd-geom@freebsd.org Subject: Re: ZFS stripesize patch (in the context of 4k sector drives) Message-ID: <4CE4E2B2.7070702@delphij.net> In-Reply-To: <ibjvsp$evi$1@dough.gmane.org> References: <ibjkpq$m03$1@dough.gmane.org> <ibjvsp$evi$1@dough.gmane.org>
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On 11/12/10 10:09, Ivan Voras wrote: > On 11/12/10 16:00, Ivan Voras wrote: >> Hello, >> >> Any objections to me committing the following patch? >> >> The intention is to use stripesize info from GEOM in creating vdevs, in >> the hope that the 4 KiB sector magic will work. > > Or maybe not. I've grepped and other tools use stripesize in the way its > name suggests - as RAID stripe size, not as logical sector size. > > New idea on the menu: make the logical sector size a separate concept > and a separate variable from stripe size. Would that be a better approach? Have you tested this booting from existing ZFS file system? Cheers, - -- Xin LI <delphij@delphij.net> http://www.delphij.net/ FreeBSD - The Power to Serve! Live free or die -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.16 (FreeBSD) iQEcBAEBCAAGBQJM5OKyAAoJEATO+BI/yjfBby4IAISFkInYkAa0OWUKtvWZbmdk VUmQHN/e8tToB+Yb6+IRlk0e+Wu2Cqc2TACrdNRgq2f9BNUIjrfkJo1Flz0SlQlU jtkutNVPjyh2aC3dBucWNSGAoadC5qq2VdQgDtzgK0OcNN/EKKUIHadZHWsCqyuD RT37u9FZcBXMytRwB7DFWVLdfTfpTMyyYSBmWRliUFnIg7XgR1YD6Lu3ne2Nzj9/ 7DaF0E308m3VSWyQRgB1l6EszWoIaGVbbY6TObp9zlNvug4wYSuBGvvuT+gojV/J FHSaZDLNg/EhXR0T7IRaqOppvzYz5r2bnaqJr70JuT+9nZJZvV8ePuSuDdFx520= =pB0h -----END PGP SIGNATURE-----
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