[
https://issues.apache.org/jira/browse/KUDU-3420?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Alexey Serbin resolved KUDU-3420.
---------------------------------
Fix Version/s: 1.17.0
Resolution: Fixed
> list local replica with parameter --list_detail=true will core
> --------------------------------------------------------------
>
> Key: KUDU-3420
> URL: https://issues.apache.org/jira/browse/KUDU-3420
> Project: Kudu
> Issue Type: Bug
> Reporter: Xixu Wang
> Priority: Major
> Fix For: 1.17.0
>
> Attachments: image-2022-11-05-23-00-02-955.png
>
>
> Execute command: kudu local_replica list -fs_data_dirs=.... -fs_wal_dir=...
> --list_detail=true will core. Because this command inits fs manager without
> opening block manager, but it uses fs mananger to get data dir group PB.
> Steps to repeat the bug:
> [DEV (v.v) sa_cluster@hybrid01 ~]$ sudo ./kudu local_replica list
> -fs_data_dirs=//kudu/tserver_data -fs_wal_dir=/kudu/tserver_wal --list_detail
> I20221105 21:08:04.123214 9633 fs_manager.cc:334] Metadata directory not
> provided
> I20221105 21:08:04.123286 9633 fs_manager.cc:340] Using write-ahead log
> directory (fs_wal_dir) as metadata directory
> W20221105 21:08:04.123649 9633 dir_manager.cc:457] IO error: Could not lock
> instance file. Make sure that Kudu is not already running and you are not
> trying to run Kudu with a different user than before: lock
> /kudu/tserver_data/data/block_manager_instance: Resource temporarily
> unavailable (error 11)
> W20221105 21:08:04.123663 9633 dir_manager.cc:458] Proceeding without lock
> I20221105 21:08:04.123893 9633 fs_manager.cc:522] Time spent opening
> directory manager: real 0.000s user 0.000s sys 0.000s
> I20221105 21:08:04.123909 9633 fs_manager.cc:576] Opened local filesystem:
> /kudu/tserver_data,/kudu/tserver_wal
> uuid: "2f2514aa3b534a439b09811cfe712312"
> format_stamp: "Formatted at 2022-11-02 08:59:08 on hybrid01"
> Tablet: 89d78f032c9b4653a6fe6467ae77a450
> *** Aborted at 1667653684 (unix time) try "date -d @1667653684" if you are
> using GNU date ***
> PC: @ 0x0 (unknown)
> *** SIGSEGV (@0x0) received by PID 9633 (TID 0x7f6770fc6a00) from PID 0;
> stack trace: ***
> @ 0x14ee526 (unknown)
> @ 0x7f677076f630 (unknown)
> @ 0x13ba311 kudu::tablet::TabletMetadata::LoadFromSuperBlock()
> @ 0x13bafa0 kudu::tablet::TabletMetadata::LoadFromDisk()
> @ 0x13bb2a5 kudu::tablet::TabletMetadata::Load()
> @ 0xe00d88 kudu::tools::DumpTabletMeta()
> @ 0xe01417 kudu::tools::ListLocalReplicas()
> @ 0xdc2824 std::_Function_handler<>::_M_invoke()
> @ 0x1542350 kudu::tools::Action::Run()
> @ 0xe774e5 kudu::tools::DispatchCommand()
> @ 0xe77fb7 kudu::tools::RunTool()
> @ 0xd2ca13 main
> @ 0x7f676e960555 __libc_start_main
> @ 0xdad584 (unknown)
> Segmentation fault
>
> See the core stack:
> !image-2022-11-05-23-00-02-955.png!
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
