データLIFの作成中にVserverがタイムアウトしました
適用対象
問題
- LIFの作成が以下のエラーで失敗しました：
Error: Command failed due to a timeout. The operation "FcpLifUpdate_iterator::create_imp()" took longer than 120 seconds to complete on node "CxN_Ax1_I10_xP02-01".
- emsログで報告されたstuck proposals
Tue Jun 17 13:27:41 +0530 [CxN_Ax1_I10_xP02-01: TimerCallback: scsiblade.vserver.op.timeout.debug:debug]: A Vserver internal operation (0xd9) has timed out. Vserver s1_wkld_ntp02_gen_cinder_svm might not be available to process additional SAN management commands and events. The caller is function 'bcomka_threadpool_fn' of file 117, at line 1049. The BCOMKA transaction number is -9222272525226910948 and the sub transation number is 0
Tue Jun 17 13:30:52 +0530 [CxN_Ax1_I10_xP02-01: ctran_gc_1: ctran_gc_proposal_stuck_1:EMERGENCY]: params: {'group_name': '67d15744-4b50-11f0-a8bb-d039eac9ea1b', 'attempts': '10', 'gm_id': '172', 'node_name': 'CxN_Ax1_I10_xP02-02', 'node_uuid': '9a4eb511-ca78-11ef-a37b-d039eaca5698', 'trans_id': '1470770911', 'opcode': '1'}
- BCOMDは以下をレポートとして記録します：
CxN_Ax1_I10_xP02:admin :: network interface create -vserver s1_wkld_ntp02_5iops_cinder_svm -lif sw2_ntp02_5iops_cinder_svm_03_2d -data-protocol fcp -home-node CxN_Ax1_I10_xP02-03 -home-port 2d -status-admin up :: Error: Timeout: Operation "fcpLifUpdate_iterator::create_imp()" took longer than 120 seconds to complete [from mgwd on node "CxN_Ax1_I10_xP02-01" (VSID: -1) to bcomd at 127.0.0.1]
scsitarget_hwpfct_errorReset_1ems ログでエラーが報告され、reinitializationストレージアダプタで失敗:
<LR d="01Jul2025 12:51:09" n="CxN_Ax1_I10_xP02-02" t="1751354469" id="1750178185/6754" p="5" s="Ok" o="fct_tpd_thread_2" vf="" type="0" seq="561040">
<scsitarget_hwpfct_errorReset_1
hba="3c"
details="status:0x87000000, status1:0xf0000001, status2:0x21, DIP:1, RN:1, RDY:0, Dump owner:2"/>
<LR d="01Jul2025 12:53:12" n="CxN_Ax1_I10_xP02-02" t="1751354592" id="1750178185/6804" p="3" s="Ok" o="fct_tpd_thread_2" vf="" type="0" seq="561090">
<scsitarget_fct_port_offline_1
adapterName="3c"/>
</LR>
<LR d="01Jul2025 12:53:12" n="CxN_Ax1_I10_xP02-02" t="1751354592" id="1750178185/6805" p="7" s="Ok" o="fct_tpd_thread_2" vf="" type="0" seq="561091">
<fcp_io_status_1
event="Adapter 3c reinitialization failed, saving RAS trace data."/>
</LR>
- 提案がスタックしている場合、lif create、lun map/unmap、port togglingなどの管理操作を実行すると、vserverがタイムアウトすることがあります