Date: Fri, 2 Jul 2010 16:50:03 GMT From: Norikatsu Shigemura <nork@FreeBSD.org> To: freebsd-bugs@FreeBSD.org Subject: Re: bin/148296: [zfs] [loader] Very slow probe in /usr/src/sys/boot/zfs/zfs.c Message-ID: <201007021650.o62Go3Lb069132@freefall.freebsd.org>
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The following reply was made to PR bin/148296; it has been noted by GNATS. From: Norikatsu Shigemura <nork@FreeBSD.org> To: Jimmy Olgeni <olgeni@freebsd.org> Cc: FreeBSD-gnats-submit@freebsd.org, rnoland@freebsd.org Subject: Re: bin/148296: [zfs] [loader] Very slow probe in /usr/src/sys/boot/zfs/zfs.c Date: Sat, 3 Jul 2010 01:40:19 +0900 Hi olgeni. On Thu, 1 Jul 2010 16:09:36 GMT Jimmy Olgeni <olgeni@freebsd.org> wrote: > >Number: 148296 > >Category: bin > >Synopsis: [zfs] [loader] Very slow probe in /usr/src/sys/boot/zfs/zfs.c > Since we are looking for boot partitions, I think it should be safe > to assume that there are no empty partitions before them. > I moved slice probing into a separate loop to avoid any issues with > fallback code. > With the attached patch my 8.1-RC1 zfs-only server got back its old > boot time. That's good news! I confirmed your patch on my 9-current - GPT only environment. Now I'm testing on my MBR environment (now make world-ing). -- Norikatsu Shigemura <nork@FreeBSD.org>
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