[LU-19776] add partial addition/removal of an LQA range

• Type: Bug
• Resolution: Unresolved
• Priority: Medium
• Severity: 3
• Assignee: WC Triage
• Reporter: Sergey Cheremencev

Description

In the recent LQA implementation it is not possible to add or remove the partial range.

lctl lqa add --fsname testfs --name lqa1 500-1000 ==> success
lctl lqa add --fsname testfs --name lqa1 500-700  ==> will return error
lctl lqa remove --fsname testfs --name lqa1 500-600 ==> error
lctl lqa remove --fsname testfs --name lqa1 500-1000 ==> success

Adding this capability would be useful for real-world usability.

Issue Links

• is related to: LU-18222 LQA: Implement quota aggregation limits by ID range