Anatol Belski dd2f18e73e tests: Cover direct IO data disks on 4k sector FS ...

Add a parameterized helper that creates a 1 GiB ext4 loop filesystem
with 4096 byte sectors, populates it with a small data disk in the
requested format, attaches that disk with direct=on, and runs a 4096
byte aligned dd round trip with oflag=direct and iflag=direct
followed by cmp.

Wrappers exercise raw, qcow2, fixed VHD, and vhdx. The qcow2 and vhdx
wrappers expect the guest to see the on disk LBS of 512. The others
expect the host LBS of 4096.

Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>

2026-06-20 11:46:17 +00:00

..

src

ch-remote: reevaluate #[allow] attributes

2026-06-17 17:14:00 +00:00

tests

tests: Cover direct IO data disks on 4k sector FS

2026-06-20 11:46:17 +00:00

build.rs

build: decouple Cargo.toml: split crate and workspace definitions

2025-12-09 16:13:10 +00:00

Cargo.toml

build, main: add vm-migration dependency

2026-06-11 13:24:16 +00:00