[LU-14794] Output text in lctl debug_daemon Created: 28/Jun/21 Updated: 16/Mar/23 |
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| Status: | Open |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Improvement | Priority: | Minor |
| Reporter: | Yang Sheng | Assignee: | Yang Sheng |
| Resolution: | Unresolved | Votes: | 0 |
| Labels: | None | ||
| Issue Links: |
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| Rank (Obsolete): | 9223372036854775807 | ||||
| Description |
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It would be useful to have a userspace process that monitors the "lctl debug_daemon" file and continually processes the binary log file and converts it to text. |
| Comments |
| Comment by Oleg Drokin [ 29/Jun/21 ] |
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that's hard to do because it would use a lot more cpu (and yes we did this in the past). Note that debug daemon is entirely kernel code. |
| Comment by Gerrit Updater [ 27/Aug/21 ] |
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"Yang Sheng <ys@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/44765 |