Date: Sat, 3 Jan 2015 16:35:48 -0800 From: Kevin Oberman <rkoberman@gmail.com> To: Chris H <chrish@ultimatedns.net> Cc: FreeBSD-STABLE Mailing List <freebsd-stable@freebsd.org> Subject: Re: I need some swap partion help on new 10.1 install Message-ID: <CAN6yY1tAZfp-nDqhYrd63hcxA%2BBKayF3FypOeNvk5cY3e125sg@mail.gmail.com> In-Reply-To: <745af5f28074a940e743f6094be15991@ultimatedns.net> References: <20150102210855.GE867@rancor.immure.com> <20150102144223.14a2987e@nunki.holyordnance.org> <20150102215604.GF867@rancor.immure.com> <20150102145801.6ea92658@nunki.holyordnance.org> <6b9041859ceb265eedaf6f56f9178a7b@ultimatedns.net> <20150102163539.1eaadbc7@nunki.holyordnance.org> <20150103172527.GI867@rancor.immure.com> <745af5f28074a940e743f6094be15991@ultimatedns.net>
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On Sat, Jan 3, 2015 at 11:05 AM, Chris H <chrish@ultimatedns.net> wrote: > On Sat, 3 Jan 2015 11:25:28 -0600 Bob Willcox <bob@immure.com> wrote > > > On Fri, Jan 02, 2015 at 04:35:39PM -0700, Eric S Pulley wrote: > > > On Fri, 02 Jan 2015 14:29:55 -0800 > > > "Chris H" <bsd-lists@bsdforge.com> wrote: > > > > > > > On Fri, 2 Jan 2015 14:58:01 -0700 Eric S Pulley <pulley@dabus.com> > > > > wrote > > > > > > > > > On Fri, 2 Jan 2015 15:56:04 -0600 > > > > > Bob Willcox <bob@immure.com> wrote: > > > > > > > > > > > On Fri, Jan 02, 2015 at 02:42:23PM -0700, Eric S Pulley wrote: > > > > > > > On Fri, 2 Jan 2015 15:08:55 -0600 > > > > > > > Bob Willcox <bob@immure.com> wrote: > > > > > > > > > > > > > > > I just installed 10.1-release on a Samaung EVO 250 SSD using > > > > > > > > the guided ZFS install steps. Unfortunately, the swap device > > > > > > > > (it partition does exist on the drive) isn't being created: > > > > > > > > > > > > > > > > # cat /etc/fstab > > > > > > > > # Device Mountpoint FStype Options > > > > > > > > Dump Pass# /dev/ada0p2 none swap sw > > > > > > > > 0 0 > > > > > > > > > > > > > > > > # ls -l /dev/ada0* > > > > > > > > crw-r----- 1 root operator 0x57 Jan 2 14:29 /dev/ada0 > > > > > > > > > > > > > > > > # swapinfo > > > > > > > > Device 1K-blocks Used Avail Capacity > > > > > > > > > > > > > > > > # gpart list > > > > > > > > Geom name: diskid/DISK-S21NNSAFC51114F > > > > > > > > modified: false > > > > > > > > state: OK > > > > > > > > fwheads: 16 > > > > > > > > fwsectors: 63 > > > > > > > > last: 488397134 > > > > > > > > first: 34 > > > > > > > > entries: 128 > > > > > > > > scheme: GPT > > > > > > > > Providers: > > > > > > > > 1. Name: diskid/DISK-S21NNSAFC51114Fp1 > > > > > > > > Mediasize: 524288 (512K) > > > > > > > > Sectorsize: 512 > > > > > > > > Stripesize: 0 > > > > > > > > Stripeoffset: 17408 > > > > > > > > Mode: r0w0e0 > > > > > > > > rawuuid: ed197570-92ff-11e4-a9cb-6805ca13097a > > > > > > > > rawtype: 83bd6b9d-7f41-11dc-be0b-001560b84f0f > > > > > > > > label: gptboot0 > > > > > > > > length: 524288 > > > > > > > > offset: 17408 > > > > > > > > type: freebsd-boot > > > > > > > > index: 1 > > > > > > > > end: 1057 > > > > > > > > start: 34 > > > > > > > > 2. Name: diskid/DISK-S21NNSAFC51114Fp2 > > > > > > > > Mediasize: 8589934592 (8.0G) > > > > > > > > Sectorsize: 512 > > > > > > > > Stripesize: 0 > > > > > > > > Stripeoffset: 541696 > > > > > > > > Mode: r0w0e0 > > > > > > > > rawuuid: ed35488d-92ff-11e4-a9cb-6805ca13097a > > > > > > > > rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b > > > > > > > > label: swap0 > > > > > > > > length: 8589934592 > > > > > > > > offset: 541696 > > > > > > > > type: freebsd-swap > > > > > > > > index: 2 > > > > > > > > end: 16778273 > > > > > > > > start: 1058 > > > > > > > > 3. Name: diskid/DISK-S21NNSAFC51114Fp3 > > > > > > > > Mediasize: 241468856832 (225G) > > > > > > > > Sectorsize: 512 > > > > > > > > Stripesize: 0 > > > > > > > > Stripeoffset: 541696 > > > > > > > > Mode: r1w1e1 > > > > > > > > rawuuid: ed38d5f9-92ff-11e4-a9cb-6805ca13097a > > > > > > > > rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b > > > > > > > > label: zfs0 > > > > > > > > length: 241468856832 > > > > > > > > offset: 8590476288 > > > > > > > > type: freebsd-zfs > > > > > > > > index: 3 > > > > > > > > end: 488397134 > > > > > > > > start: 16778274 > > > > > > > > Consumers: > > > > > > > > 1. Name: diskid/DISK-S21NNSAFC51114F > > > > > > > > Mediasize: 250059350016 (233G) > > > > > > > > Sectorsize: 512 > > > > > > > > Mode: r1w1e2 > > > > > > > > > > > > > > > > So, what did I miss? Why isn't the /dev/ada0p2 device getting > > > > > > > > created? > > > > > > > > > > > > > > > > Thanks for any help! > > > > > > > > > > > > > > > > Bob > > > > > > > > > > > > > > > > > > > > > > I just mounted it by diskid under /dev/diskid/... dont know if > > > > > > > that right but it works > > > > > > > > > > > > Thanks for the quick response Eric, but I don't have a > /dev/ada0p2 > > > > > > device to 'mount' it on (I thought that we used the swapon > > > > > > command to make a swap device available, not mount). > > > > > > > > > > > > I suspect that something that is creates the /dev/ada0p2 device > is > > > > > > what's missing, but I don't know that that is at this point. > > > > > > > > > > > > > > > > :) try /dev/diskid/DISK-S21NNSAFC51114Fp2 instead of /dev/ada0p2 > > > > > > > > Or, as I read it, anyway; > > > > /dev/gpt/swap0 > > > > Looks easier. :) > > > > > > No /dev/gpt here the auto zfs install seems to do things diffrently for > > > diffrent folks... > > > > I don't have any /dev/gpt/* (or even the directory) here either. Using > > /dev/diskid/DISK-S21NNSAFC51114Fp2 as Eric suggested above does work for > me, > > though. > Sure. Fair enough. I only suggested it, because I saw the label > existed. So felt you might find it easier to use. I can't account > for it not being available in /dev/gpt. :) > Works on all of my systems. :) > > --Chris > > > > > -- > > Bob Willcox | Men who cherish for women the highest > > bob@immure.com | respect are seldom popular with them. > > Austin, TX | -- Joseph Addison > > As per an earlier suggestion, did you put: kern.geom.label.gpt.enable=0 into /boot/loader.conf? If so, that's why you lack a /dev/gpt label. This is usually a "friendlier" string than the diskid, but both work equally well. -- R. Kevin Oberman, Network Engineer, Retired E-mail: rkoberman@gmail.com
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