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deadlock when performing this_fiber::sleep statement. #2

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romange opened this issue Jan 24, 2022 · 2 comments
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deadlock when performing this_fiber::sleep statement. #2

romange opened this issue Jan 24, 2022 · 2 comments

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@romange
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romange commented Jan 24, 2022

when changing this_fiber::yield(); with this_fiber::sleep_for(3us); in rdb_snapshot.cc
dragonfly sometimes deadlocks. Currently, it does not have any impact since we use yield() but it's worrisome that
the helio scheduler has deadlock bugs. I need to think how to reproduce it in synthetic test and fix it.
This was referenced Apr 6, 2022
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@romange
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romange commented Apr 15, 2022

@odedponcz when pasting logs please use ''' ''' notation. Otherwise github tries to parse your text and start referencing it across issues.

@romange
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romange commented Apr 15, 2022

Commit
romange/helio@2d18137
fixes this issue.

@romange romange closed this as completed Apr 15, 2022
@odedponcz odedponcz mentioned this issue Apr 25, 2022
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dranikpg added a commit to dranikpg/dragonfly that referenced this issue Oct 16, 2022
@dranikpg
feat(replication): Stable state prototype dragonflydb#2
a1a2195 
Signed-off-by: Vladislav Oleshko <[email protected]>
@adiholden adiholden mentioned this issue Mar 15, 2023
Closed
@royjacobson royjacobson mentioned this issue Jul 2, 2023
Merged
@adiholden adiholden mentioned this issue Nov 14, 2023
Closed
dranikpg added a commit to dranikpg/dragonfly that referenced this issue Jul 26, 2024
@dranikpg
chore(tiering): Faster smallbins serialization dragonflydb#2
9e6b515
dranikpg added a commit to dranikpg/dragonfly that referenced this issue Jul 26, 2024
@dranikpg
chore(tiering): Faster smallbins serialization dragonflydb#2
0008c57 
Signed-off-by: Vladislav Oleshko <[email protected]>
dranikpg added a commit to dranikpg/dragonfly that referenced this issue Jul 27, 2024
@dranikpg
chore(tiering): Faster smallbins serialization dragonflydb#2
4b10617 
Signed-off-by: Vladislav Oleshko <[email protected]>
dranikpg added a commit to dranikpg/dragonfly that referenced this issue Jul 30, 2024
@dranikpg
chore(tiering): Faster smallbins serialization dragonflydb#2
0b4a673 
Signed-off-by: Vladislav Oleshko <[email protected]>
dranikpg added a commit to dranikpg/dragonfly that referenced this issue Aug 1, 2024
@dranikpg
fix dragonflydb#2
4b472c2
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@romange