[LU-16029] lr_reader: add options to read raw file (last_rcvd, reply_data) Created: 19/Jul/22 Updated: 19/Jun/23 Resolved: 17/Sep/22 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | Lustre 2.16.0 |
| Type: | Improvement | Priority: | Minor |
| Reporter: | Etienne Aujames | Assignee: | Etienne Aujames |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Rank (Obsolete): | 9223372036854775807 |
| Description |
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This ticket adds the following usages to extract data directly from last_rcvd or reply_data dump files: # save raw file from ldiskfs filesystem debugfs -c -R "dump reply_data /tmp/reply_data" /dev/mapper/mds1_flakey debugfs -c -R "dump last_rcvd /tmp/last_rcvd" /dev/mapper/mds1_flakey # read and decode the files lr_reader -cr -C /tmp/last_rcvd -R /tmp/reply_data ... |
| Comments |
| Comment by Gerrit Updater [ 19/Jul/22 ] |
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"Etienne AUJAMES <eaujames@ddn.com>" uploaded a new patch: https://review.whamcloud.com/47988 |
| Comment by Gerrit Updater [ 17/Sep/22 ] |
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"Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/47988/ |
| Comment by Peter Jones [ 17/Sep/22 ] |
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Landed for 2.16 |
| Comment by Gerrit Updater [ 19/Jun/23 ] |
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"Etienne AUJAMES <eaujames@ddn.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/51357 |