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Issues: pingcap/tidb

RFC: reorganize packages layout for this repository
#41241 opened Feb 9, 2023 by bb7133
Open 17
flaky test list
#41316 opened Feb 12, 2023 by hawkingrei
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Issues list

admin check failed with “Error 8223 (HY000): data inconsistency in table” after injection ddl owner network partition during adding index type/bug This issue is a bug.
#54897 opened Jul 25, 2024 by Lily2025
@tangenta
1
br panic when inject pd io delay during br restore component/br This issue is related to BR of TiDB. impact/panic may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 severity/major type/bug This issue is a bug.
#53723 opened May 31, 2024 by Lily2025
@3pointer
2
br backup failed when pd rolling restart component/br This issue is related to BR of TiDB. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 may-affects-8.1 severity/major type/bug This issue is a bug.
#53712 opened May 31, 2024 by Lily2025
@3pointer
2
add index blocked with error "not found instance” after injection pd leader io delay component/ddl This issue is related to DDL of TiDB. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 may-affects-8.1 severity/major type/bug This issue is a bug.
#53282 opened May 15, 2024 by Lily2025
@ywqzzy
1
add index failed with error “Error 1105 (HY000): get member failed” when inject network partition between pd leader and all pd follower component/pd may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 may-affects-8.1 severity/major type/bug This issue is a bug.
#52807 opened Apr 22, 2024 by Lily2025
@JmPotato
1
add index failed with error “Error 1105 (HY000): encountered TSO stream being closed unexpectedly” when kill pd leader component/ddl This issue is related to DDL of TiDB. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 may-affects-8.1 severity/major type/bug This issue is a bug.
#52490 opened Apr 11, 2024 by Lily2025
@JmPotato @ywqzzy
3
add index is always running after injecting pd leader io delay 1s last for 1mins and then recover affects-8.1 component/ddl This issue is related to DDL of TiDB. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 severity/major type/bug This issue is a bug.
#51255 opened Feb 22, 2024 by Lily2025
@ywqzzy
2
lightning import failed when inject pd leader network partition with error "tidb lightning encountered error: rpc error: code = Unavailable desc = not leader" affects-8.1 component/lightning This issue is related to Lightning of TiDB. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 severity/major type/bug This issue is a bug.
#50774 opened Jan 29, 2024 by Lily2025
@lance6716
4
lightning failed with error “tidb lightning encountered error: fetch tso from pd failed: rpc error: code = Unknown desc = server not started” when pd rolling restart affects-7.6 affects-8.1 component/lightning This issue is related to Lightning of TiDB. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 severity/major type/bug This issue is a bug.
#50504 opened Jan 17, 2024 by Lily2025
1
@lance6716
3
import into failed when inject global sort dir network delay 50ms with error “read xxx bytes from external storage, exceed max limit 1073741824” affects-8.1 component/ddl This issue is related to DDL of TiDB. severity/moderate type/bug This issue is a bug.
#50451 opened Jan 16, 2024 by Lily2025
@lance6716
3
add index failed with error “Error 1105 (HY000): etcdserver: request timed out, possibly due to connection lost” when inject network partition between pd leader and pd follower affects-7.6 affects-8.1 component/ddl This issue is related to DDL of TiDB. may-affects-5.3 This bug maybe affects 5.3.x versions. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 severity/moderate type/bug This issue is a bug.
#48862 opened Nov 24, 2023 by Lily2025
@ywqzzy
1
import into failed when inject some fault，such as kill ddl owner、kill pdleader with global sort component/ddl This issue is related to DDL of TiDB. severity/moderate type/bug This issue is a bug.
#48702 opened Nov 20, 2023 by Lily2025
@ywqzzy
4
add index task state show cancelled but actually succeed when inject ddl owner network partition with global sort affects-8.1 component/ddl This issue is related to DDL of TiDB. may-affects-5.3 This bug maybe affects 5.3.x versions. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 severity/major type/bug This issue is a bug.
#48634 opened Nov 16, 2023 by Lily2025
@ywqzzy
2
add index failed with error “Error 1105 (HY000): mutex: session is expired” when inject network partition between pdleader and followers affects-7.5 affects-8.1 component/ddl This issue is related to DDL of TiDB. severity/major type/bug This issue is a bug.
#48546 opened Nov 13, 2023 by Lily2025
2
@ywqzzy
2
lightning import failed when kill pdleader component/ddl This issue is related to DDL of TiDB. type/enhancement
#48209 opened Nov 2, 2023 by Lily2025
@lance6716
2
add index failed with error “Error 1105 (HY000): PD invalid response” when kill pdleader affects-7.6 affects-8.1 component/ddl This issue is related to DDL of TiDB. may-affects-5.3 This bug maybe affects 5.3.x versions. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 severity/major type/bug This issue is a bug.
#48206 opened Nov 2, 2023 by Lily2025
@ywqzzy
3
add index failed or rollingback with error “Error 1105 (HY000): etcdserver: request timed out” when inject pdleader io delay 1s last for 2m affects-7.6 affects-8.1 component/ddl This issue is related to DDL of TiDB. may-affects-5.3 This bug maybe affects 5.3.x versions. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 severity/major type/bug This issue is a bug.
#48204 opened Nov 2, 2023 by Lily2025
@ywqzzy
4
tidb oom when do some fault test affects-7.5 affects-8.1 component/ddl This issue is related to DDL of TiDB. may-affects-5.3 This bug maybe affects 5.3.x versions. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 severity/major type/bug This issue is a bug.
#46463 opened Aug 28, 2023 by Lily2025
@tangenta
1
admin check index failed due to tidb_mem_quota_query limit sig/sql-infra SIG: SQL Infra type/enhancement
#46089 opened Aug 15, 2023 by Lily2025
4
workload report “failed Error 8249: Unknown resource group 'default‘” when inject network partition between one of tidb and pd leader affects-7.1 affects-7.5 component/pd severity/minor type/bug This issue is a bug.
#45293 opened Jul 11, 2023 by Lily2025
@glorv
8
the memory of tidb keep increasing and qps drop more than 60% after simulate pd leader network partition affects-7.3 affects-7.4 component/executor may-affects-5.2 This bug maybe affects 5.2.x versions. may-affects-5.3 This bug maybe affects 5.3.x versions. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 type/enhancement
#45045 opened Jun 29, 2023 by Lily2025
3
workload report “Error 8027: Information schema is out of date: schema failed to update in 1 lease, please make sure TiDB can connect to TiKV” after pd leader changed due to pd leader io hang may-affects-5.1 This bug maybe affects 5.1.x versions. may-affects-5.2 This bug maybe affects 5.2.x versions. may-affects-5.3 This bug maybe affects 5.3.x versions. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 severity/moderate sig/transaction SIG:Transaction type/bug This issue is a bug.
#44920 opened Jun 25, 2023 by Lily2025
@you06
7
grafana show pitr lag more than 30m when inject kill one tidb component/br This issue is related to BR of TiDB. severity/moderate type/bug This issue is a bug.
#42419 opened Mar 21, 2023 by Lily2025
1
@YuJuncen
1
Observability improvement：grafana show errors if stats meta missing severity/moderate type/enhancement
#38454 opened Oct 13, 2022 by Lily2025
@winoros
1
tidb connection running loop panic when do ddl（add and drop column） affects-5.3 This bug affects 5.3.x versions. component/ddl This issue is related to DDL of TiDB. may-affects-4.0 This bug maybe affects 4.0.x versions. may-affects-5.0 This bug maybe affects 5.0.x versions. may-affects-5.1 This bug maybe affects 5.1.x versions. may-affects-5.2 This bug maybe affects 5.2.x versions. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.0 may-affects-6.1 may-affects-6.2 severity/moderate sig/sql-infra SIG: SQL Infra type/bug This issue is a bug.
#35672 opened Jun 23, 2022 by Lily2025
@Defined2014
2
ProTip! Adding no:label will show everything without a label.