Date: Wed, 10 Jun 2009 12:25:04 +0300 From: Manolis Kiagias <sonicy@otenet.gr> To: Valentin Bud <valentin.bud@gmail.com> Cc: Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl>, freebsd-questions <freebsd-questions@freebsd.org> Subject: Re: glabel(8) a gmirror(8) doesn't work Message-ID: <4A2F7BF0.8030606@otenet.gr> In-Reply-To: <139b44430906100136k7851f8yd0bb8d712acc5aea@mail.gmail.com> References: <139b44430906092312y2a16cb58o3248c1ac9c3f497d@mail.gmail.com> <alpine.BSF.2.00.0906100858220.15079@wojtek.tensor.gdynia.pl> <139b44430906100136k7851f8yd0bb8d712acc5aea@mail.gmail.com>
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Valentin Bud wrote: > On Wed, Jun 10, 2009 at 9:58 AM, Wojciech Puchar < > wojtek@wojtek.tensor.gdynia.pl> wrote: > > >> following >> >>> procedure: >>> 1. reboot to single user >>> 2. mount -a >>> 3. tunefs -L var /dev/mirror/system0s1d >>> This commands exits with "Failed to write superblock". >>> >>> >> replace mount -a with mount / >> >> you can't write directly to partition which is mounted mounted >> >> > > Thanks this time it worked. I am almost sure (99%) I've tried that already > yesterday but the 1% wins. > > One more question can i label the / partition. I have the same error when i > try > to label it. > > v > You should be able to. Just reboot into single user mode and *do not* enter any mount commands. The / partition is mounted read only in this case, and tunefs -L will succeed.
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