| Summary: | Heat does not Swapon swap partition | ||
|---|---|---|---|
| Product: | Red Hat OpenStack | Reporter: | Andreas Karis <akaris> |
| Component: | openstack-tripleo-heat-templates | Assignee: | Jiri Stransky <jstransk> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Arik Chernetsky <achernet> |
| Severity: | medium | Docs Contact: | |
| Priority: | low | ||
| Version: | 7.0 (Kilo) | CC: | aschultz, jcoufal, jslagle, mburns, rhel-osp-director-maint, sbaker |
| Target Milestone: | --- | Keywords: | Triaged |
| Target Release: | 11.0 (Ocata) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2017-07-17 21:32:30 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
This bug did not make the OSP 8.0 release. It is being deferred to OSP 10. Steve, can you help with triaging this one? OSP 8.0 tripleo-heat-templates has extraconfig/all_nodes/swap-partition.yaml and extraconfig/all_nodes/swap.yaml which looks like can be used to configure the swap which the flavor defines. I haven't checked but I'd expect some product documentation to show how to use this extra config. I've set the bug to target 8.0 since it looks like its fixed there, and setting needinfo on slagle to confirm. those environments were added for CI. they could possibly be used for production deployments, but I don't think it's recommended, hence why there is no documentation. I know we fixed the environments/enable-swap.yaml and environments/enable-swap-partition.yaml in THT as part of OSP11 GA and so the latest version should properly configure and enable swap. This has also been backported to OSP10 as part of a rhbz#1415103 |
Description of problem: When creating a flavor with swap, ironic/nova will create the partition, but our templates won't swap it on Version-Release number of selected component (if applicable): Openstack Director 7.3 How reproducible: all of the tiime Steps to Reproduce: 1. configure flavors with 2GB of swap 2. deploy 3. verify partitions, verify swap, verify /etc/fstab Actual results: Expected results: Additional info: [stack@undercloud ~]$ nova flavor-list +--------------------------------------+---------------+-----------+------+-----------+------+-------+-------------+-----------+ | ID | Name | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public | +--------------------------------------+---------------+-----------+------+-----------+------+-------+-------------+-----------+ | 025370b4-cbf5-4858-8f17-6d9c5f0db90f | control | 6144 | 23 | 0 | 2048 | 4 | 1.0 | True | | 02f93d99-af2b-41b7-9e96-563c2e1187fb | block-storage | 6144 | 23 | 0 | 2048 | 4 | 1.0 | True | | 4ce774c9-2b95-4715-8fa6-a5ef40c21df3 | swift-storage | 6144 | 23 | 0 | 2048 | 4 | 1.0 | True | | 8bfab431-af9c-4960-a669-9228ace7c5ba | ceph-storage | 6144 | 23 | 0 | 2048 | 4 | 1.0 | True | | dad803e0-60b2-437f-883f-c41b040e3c93 | compute | 6144 | 23 | 0 | 2048 | 4 | 1.0 | True | | f02dd370-a5a3-47de-840f-935643124033 | baremetal | 4096 | 23 | 0 | 2048 | 1 | 1.0 | True | +--------------------------------------+---------------+-----------+------+-----------+------+-------+-------------+-----------+ [root@overcloud-controller-0 ~]# free -m total used free shared buff/cache available Mem: 7823 3225 3721 55 876 4268 Swap: 0 0 0 [root@overcloud-controller-0 ~]# fdisk -l Disk /dev/vda: 64.4 GB, 64424509440 bytes, 125829120 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk label type: dos Disk identifier: 0x00033a7f Device Boot Start End Blocks Id System /dev/vda1 2048 4196351 2097152 82 Linux swap / Solaris /dev/vda2 4196352 4198399 1024 83 Linux /dev/vda3 * 4198400 125828639 60815120 83 Linux [root@overcloud-controller-0 ~]# swapon /dev/vda1 [root@overcloud-controller-0 ~]# free -m total used free shared buff/cache available Mem: 7823 3246 3699 55 876 4246 Swap: 2047 0 2047 [stack@undercloud ~]$ ssh heat-admin.2.18 Last login: Thu Mar 31 14:59:44 2016 from 192.0.2.1 [heat-admin@overcloud-controller-0 ~]$ cat /etc/fstab # # /etc/fstab # Created by anaconda on Tue Feb 16 21:02:27 2016 # # Accessible filesystems, by reference, are maintained under '/dev/disk' # See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info # LABEL=img-rootfs / xfs defaults 0 0