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snap_br: possible inconsistency not reported while TiKV restarts. #49153

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YuJuncen opened this issue Dec 4, 2023 · 0 comments · Fixed by #49154
Closed

snap_br: possible inconsistency not reported while TiKV restarts. #49153

YuJuncen opened this issue Dec 4, 2023 · 0 comments · Fixed by #49154
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affects-6.5 affects-7.1 affects-7.5 component/br This issue is related to BR of TiDB. severity/major type/bug This issue is a bug.

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@YuJuncen
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YuJuncen commented Dec 4, 2023

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

  1. Start EBS snapshot backup.
  2. During EBS snapshot backup, restart a TiKV node.

2. What did you expect to see? (Required)

The backup should fail due to possible consistency break of suspending lightning.

3. What did you see instead (Required)

The backup successes.

4. What is your TiDB version? (Required)

Master.
@YuJuncen YuJuncen added the type/bug This issue is a bug. label Dec 4, 2023
@YuJuncen YuJuncen mentioned this issue Dec 4, 2023
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5 tasks
@seiya-annie seiya-annie added component/br This issue is related to BR of TiDB. severity/major labels Dec 5, 2023
ti-chi-bot bot pushed a commit that referenced this issue Jan 15, 2024
@YuJuncen
ebs_br: allow temporary TiKV unreachable during starting snapshot bac…
ac71239 
…kup (#49154)

close #49152, close #49153
This was referenced Jan 15, 2024
Open
Merged
Merged
ti-chi-bot bot pushed a commit that referenced this issue Jan 17, 2024
@ti-chi-bot
ebs_br: allow temporary TiKV unreachable during starting snapshot bac…
021a4e3 
…kup (#49154) (#50444)

close #49152, close #49153
ti-chi-bot bot pushed a commit that referenced this issue Feb 21, 2024
@ti-chi-bot
ebs_br: allow temporary TiKV unreachable during starting snapshot bac…
3c1eec1 
…kup (#49154) (#50443)

close #49152, close #49153
guoshouyan pushed a commit to guoshouyan/tidb that referenced this issue Mar 5, 2024
@ti-chi-bot
ebs_br: allow temporary TiKV unreachable during starting snapshot bac…
8ceaa27 
…kup (pingcap#49154) (pingcap#50444) (pingcap#37)

close pingcap#49152, close pingcap#49153

Co-authored-by: Ti Chi Robot <[email protected]>
@ti-chi-bot ti-chi-bot mentioned this issue Apr 12, 2024
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5 tasks
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affects-6.5 affects-7.1 affects-7.5 component/br This issue is related to BR of TiDB. severity/major type/bug This issue is a bug.
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ebs_br: allow temporary TiKV unreachable during starting snapshot backup YuJuncen/tidb
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@YuJuncen @seiya-annie