Issues

Select view

Select search mode

 
30 of 30

During physical restore, PBM Agents fails to write last seen cluster time

Done

Description

Error example:

The cluster.done contains the last seen cluster time by any agents. In this example, two agents tried to write their timestamps concurrently (only a last/later is ok). It is specific to the FS storage type.

introduced two-phase write for filesystem storage: (1) write to a temporary file (has .tmp ending) and then (2) move/rename the tmp file to target one. It happens that two agents write to the same tmp file cluster.done.tmp at the same time but one agent made the second phase while another failed (no such file).

This error does not affect a restore process but generates error messages in the log.

 

The same problem could affect PBM CLI with error like:

Environment

None

Details

Assignee

Reporter

Needs Review

Yes

Needs QA

Yes

Components

Sprint

Fix versions

Priority

Smart Checklist

Created August 19, 2024 at 11:47 AM
Updated March 24, 2025 at 10:57 AM
Resolved August 27, 2024 at 12:25 PM

Activity

Show: