[LU-11157] sanity test_42e: invalid arithmetic operator (error token is ".9")

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.13.0, Lustre 2.12.4
• Affects Version/s: Lustre 2.12.0
• Severity: 3
• Assignee: James A Simmons
• Reporter: Maloo

Description

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

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/f2a78f4c-8aa6-11e8-808e-52540065bddc

test_42e failed with the following error:

test_42e returned 1

== sanity test 42e: verify sub-RPC writes are not done synchronously ================================= 14:42:04 (1531924924)
total: 3500 open/close in 6.19 seconds: 565.32 ops/second
/usr/lib64/lustre/tests/sanity.sh: line 3978: 209.9: syntax error: invalid arithmetic operator (error token is ".9")

Some proc/sys/... files are returning decimal values. This one is from max_dirty_mb.

Looks like 14 instances of this failure today.

VVVVVVV DO NOT REMOVE LINES BELOW, Added by Maloo for auto-association VVVVVVV
sanity test_42e - test_42e returned 1

Issue Links

• is related to: LU-8066 Move lustre procfs handling to sysfs and debugfs.
• is related to: LU-10990 Get rid of per-osc max_dirty_mb setting
• is related to: LU-9091 Replace lprocfs_str_with_units_to_s64 with string_get_size()