Originally aimed for 50% expansion, revised to 25% to over over a year of planned use increase (increase the number of disk shelves from four to five).
This is mostly hardware expansion (new disk shelves, populated).
Description
Description
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Resolved | yuvipanda | T105720 Labs team reliability goal for Q1 2015/16 | |||
| Resolved | coren | T106479 Ensure that labstore machine is 'known good' hardware | |||
| Resolved | coren | T95293 Inspect and diagnose labstore1001's H800 controler | |||
| Declined | coren | T93589 Allow labstores to hot or warm swap in case of failure | |||
| Resolved | coren | T94609 Reinstall labstore1001 with Jessie | |||
| Declined | coren | T94607 Test labstore switchover | |||
| Resolved | None | T85604 Storage capacity & redundancy expansion (tracking) | |||
| Resolved | coren | T85607 Increase storage available to labs NFS server |
Event Timeline
Comment Actions
Hardware ordered.
Actual capacity expansion is simply adding the new disks to the LVM volume group.
Comment Actions
This is tracked by RT 8830 although a better description of the status is "ordering process in progress" it seems; I see no activity after the receipt of the updated quotation from Dell.
Comment Actions
This appears to have been delivered according to RT. Putting what seems to be the physical move as blocker.
Comment Actions
There are issues with the Precise version of LVS on labstore1001 that (obviously) were not picked up by test on labstore2001 - which is at Trusty. Investigation points to problems in the lvm2 package around thin snapshots of very large volumes that have since been fixed.
Backporting of lvm2 is necessary; doing so now.