[LU-16197] kfilnd: LNet NID index not mapping to kfi_cxi PID Created: 29/Sep/22 Updated: 10/Oct/22 Resolved: 10/Oct/22 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | Lustre 2.16.0 |
| Type: | Bug | Priority: | Minor |
| Reporter: | Chris Horn | Assignee: | Chris Horn |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Severity: | 3 |
| Rank (Obsolete): | 9223372036854775807 |
| Description |
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Lustre cray-2.15 supports LNet NID types larger than 32-bits. As a part of this change, some of the LNet NID fields are stored in big endian order. kfi_cxi expects things to be in host byte order. kfilnd needs to translate LNet NID nid_num to host byte order. Failing to do this is preventing multiple LNet NID indexes from being used. |
| Comments |
| Comment by Gerrit Updater [ 29/Sep/22 ] |
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"Chris Horn <chris.horn@hpe.com>" uploaded a new patch: https://review.whamcloud.com/48700 |
| Comment by Gerrit Updater [ 10/Oct/22 ] |
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"Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/48700/ |
| Comment by Peter Jones [ 10/Oct/22 ] |
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Landed for 2.16 |