[LU-14944] MGS - MDT failed to start Created: 16/Aug/21 Updated: 16/Aug/21 |
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| Status: | Open |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | Lustre 2.10.3 |
| Fix Version/s: | None |
| Type: | Question/Request | Priority: | Critical |
| Reporter: | Loan Thai | Assignee: | WC Triage |
| Resolution: | Unresolved | Votes: | 0 |
| Labels: | None | ||
| Environment: |
Redhat 7.4 |
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| Rank (Obsolete): | 9223372036854775807 |
| Description |
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Hello, Our HPC is running Lustre ver. 1.10.3 and IML ver. 4.0.3, with One MDT, two MDSs (fail-over) , six OSSs, and 36 OSTs. After rebooting, the MDT and MGS failed to start. From the IML GUI, each time to start the MDT / MGS, the process get cancelled right away. The 36 OSTs were offline. But i was able to manually start them up using the command: > crm_resource -r OSTxxxxxx -p target-role -m -v Started My question is if i can not start the MGS - MDT from IML GUI, how can i start the MDT from the command line? Sorry for a newbie question as a new to Lustre. Thank you.
After rebooting the whole system, the MGS |