[LU-20159] parallel-scale test_write_append_truncate hung

• Type: Bug
• Resolution: Unresolved
• Priority: Medium
• Fix Version/s: Lustre 2.18.0
• Affects Version/s: Lustre 2.18.0
• Environment: SLES 15 SP7 client
• Severity: 3
• Assignee: WC Triage
• Reporter: Maloo

Description

This issue was created by maloo for jianyu <[e-mail]>

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/fa20ef85-1343-4bb0-9708-90ee464d4ba8

test_write_append_truncate failed with the following error:

    + /usr/lib64/lustre/tests/write_append_truncate -n 10000 -u /mnt/lustre/d0.write_append_truncate/f0.wat
    + chmod 0777 /mnt/lustre
    drwxrwxrwx 4 root root 73728 Apr 12 13:36 /mnt/lustre
    + su mpiuser bash -c "/usr/lib64/mpi/gcc/openmpi4/bin/mpirun --mca btl tcp,self --mca btl_tcp_if_include eth0 -mca boot ssh --oversubscribe -machinefile /tmp/auster.machines -np 16 /usr/lib64/lustre/tests/write_append_truncate -n 10000 -u /mnt/lustre/d0.write_append_truncate/f0.wat "

Test session details:
clients: https://build.whamcloud.com/job/lustre-master/4714 - 6.4.0-150700.53.31-default
servers: https://build.whamcloud.com/job/lustre-master/4714 - 6.12.0-55.43.1_lustre.el10.x86_64

<<Please provide additional information about the failure here>>

VVVVVVV DO NOT REMOVE LINES BELOW, Added by Maloo for auto-association VVVVVVV
parallel-scale test_write_append_truncate - Timeout occurred after 564 minutes, last suite running was parallel-scale