Date: Fri, 2 Jan 2015 16:02:37 -0600 From: Bob Willcox <bob@immure.com> To: Eric S Pulley <pulley@dabus.com> Cc: freebsd-stable@freebsd.org Subject: Re: I need some swap partion help on new 10.1 install Message-ID: <20150102220237.GG867@rancor.immure.com> In-Reply-To: <20150102145801.6ea92658@nunki.holyordnance.org> References: <20150102210855.GE867@rancor.immure.com> <20150102144223.14a2987e@nunki.holyordnance.org> <20150102215604.GF867@rancor.immure.com> <20150102145801.6ea92658@nunki.holyordnance.org>
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On Fri, Jan 02, 2015 at 02:58:01PM -0700, Eric S Pulley 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 Yep, that did the trick. It looks like the 10.1 release installation for ZFS root has a problem. It should be putting /dev/diskid/DISK-S21NNSAFC51114Fp2 in the fstab (in my case) rather than the /dev/ada0p2 value. Thanks!! :) -- Bob Willcox | Men who cherish for women the highest bob@immure.com | respect are seldom popular with them. Austin, TX | -- Joseph Addison
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