[LU-2851] Interop 2.3.0<->2.4 failure on test suite runtests: timeout when doing cp

• Type: Bug
• Resolution: Cannot Reproduce
• Priority: Minor
• Affects Version/s: Lustre 2.4.0
• Environment: server: lustre-2.3.0; client: lustre master build# 1256
• Severity: 3
• Assignee: WC Triage
• Reporter: Maloo

Description

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

This issue relates to the following test suite run: https://maloo.whamcloud.com/test_sets/88f6b4e2-7571-11e2-93d9-52540035b04c.

The sub-test runtests failed with the following error:

test failed to respond and timed out

CMD: client-27vm7 lctl dl | grep ' IN osc ' 2>/dev/null | wc -l
CMD: client-27vm2.lab.whamcloud.com lctl dl | grep ' IN osc ' 2>/dev/null | wc -l
enable jobstats, set job scheduler as procname_uid
CMD: client-27vm7 /usr/sbin/lctl conf_param lustre.sys.jobid_var=procname_uid
CMD: client-27vm2.lab.whamcloud.com /usr/sbin/lctl get_param -n jobid_var
enable quota as required
CMD: client-27vm7 /usr/sbin/lctl get_param -n version
CMD: client-27vm1,client-27vm7,client-27vm8 PATH=/usr/lib64/lustre/tests:/usr/lib/lustre/tests:/usr/lib64/lustre/tests:/opt/iozone/bin:/sbin:/usr/sbin:/usr/lib64/lustre/tests:/usr/lib64/lustre/tests/../utils:/opt/iozone/bin:/usr/lib64/lustre/tests/mpi:/usr/lib64/lustre/tests/racer:/usr/lib64/lustre/../lustre-iokit/sgpdd-survey:/usr/lib64/lustre/tests:/usr/lib64/lustre/utils/gss:/usr/lib64/lustre/utils:/usr/lib64/openmpi/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin: NAME=autotest_config sh rpc.sh set_default_debug \"0x33f0404\" \" 0xffb7e3ff\" 32 
touching /mnt/lustre at Mon Feb 11 15:50:22 PST 2013
create an empty file /mnt/lustre/hosts.12675
copying /etc/hosts to /mnt/lustre/hosts.12675