I need some swap partion help on new 10.1 install
Eric S Pulley
pulley at dabus.com
Fri Jan 2 21:58:08 UTC 2015
On Fri, 2 Jan 2015 15:56:04 -0600
Bob Willcox <bob at 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 at 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
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