Help Center/ Cloud Operations Center/ FAQs/ Patch Management/ What Can I Do If "lsb_release not found" Is Reported During Patch Operations?
Updated on 2026-01-13 GMT+08:00
What Can I Do If "lsb_release not found" Is Reported During Patch Operations?
Issue Description
The error message "lsb_release not found" is displayed during patch operations.
Solution
Check whether the lsb_release command package exists on the ECS instance.
- If no, install the command package.
- If the ECS instance contains the lsb_release command package, check whether the UniAgent version is later than 1.1.0. If it is, downgrade the UniAgent version to a version earlier than 1.1.0 and try again.
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