Details
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Technical task
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Resolution: Fixed
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Blocker
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Lustre 2.5.0
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9891
Description
The procfs tuneable parameter that is used to define the default HSM archive ID is cannot be set persistently using lctl conf_param or lctl set_param -P. This is by design and is in part because the "hsm" procfs subtree is not created unless and until the HSM feature is itself activated.
The parameter variable is: mdt.<fsname>-MDT*.hsm.archive_id
Please consider a mechanism whereby the system-wide default for the archive ID is stored persistently by the MGS, as it simplifies administration overhead and makes other features such as server failover behave more predictably.
Attachments
Activity
| Resolution | New: Fixed [ 1 ] | |
| Status | Original: Open [ 1 ] | New: Resolved [ 5 ] |
| Assignee | Original: Jinshan Xiong [ jay ] | New: John Hammond [ jhammond ] |
| Priority | Original: Critical [ 2 ] | New: Blocker [ 1 ] |
| Parent |
New:
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| Severity | Original: 3 [ 10022 ] | |
| Issue Type | Original: Bug [ 1 ] | New: Technical task [ 7 ] |
| Labels | New: HSM |
| Assignee | Original: WC Triage [ wc-triage ] | New: Jinshan Xiong [ jay ] |
| Fix Version/s | New: Lustre 2.5.0 [ 10295 ] |
| Priority | Original: Major [ 3 ] | New: Critical [ 2 ] |