mirror_zfs/tests/zfs-tests
Tony Hutter 87e35bd3ab ZTS: Fix fault_limits timeouts
fault_limits would often hit the 10min timeout and be killed on Fedora
41-42.  Investigation showed that the 'fill_fs' portion of the test,
which would fill the pool with junk data before vdev replacement, was
writing highly compressible data (~126x), which would have taxed the
CPUs, potentially causing the timeout.

The fix is to write random data and reduce the number of writes.
This has an added benefit that more real data being is written to the
pool (~1GB) vs the old way (~300-400MB).  It also speeds up the test.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Reviewed-by: Paul Dagnelie <paul.dagnelie@klarasystems.com>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes #17709
2025-09-09 17:06:48 -07:00
..
callbacks ZTS: include microsecond timestamps on all output 2025-08-06 09:44:49 -07:00
cmd crypto_test: include AVX2 GCM implementation in tests 2025-08-13 14:52:46 -07:00
include ZTS: add mount_loopback to test zfs behind loop dev 2025-09-09 17:03:36 -07:00
tests ZTS: Fix fault_limits timeouts 2025-09-09 17:06:48 -07:00
.gitignore autoconf: use include directives instead of recursing down cmd 2022-05-10 10:18:38 -07:00
Makefile.am ZTS: reimplement kstat helper function 2025-01-21 10:12:07 -08:00