![]() By passing "oflag=nocache" and "iflag=direct", caching should be disabled while writing/reading with "dd" to a block device. The TestConcurrentAccessToSingleVolume() test is known to fail with certain storage backends (like Ceph RBD) when caching is enabled. The default BusyBox image used for testing does not support the required options for "dd". So instead of running with BusyBox, run the test with a Debian image. |
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BUILD | ||
create.go | ||
deployment.go | ||
ebs.go | ||
framework.go | ||
host_exec.go | ||
local.go | ||
utils.go |