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Current versions of the mkfs.xfs binary enable reflink support by default. This causes problems on systems where the kernel does not support this feature. When the kernel the feature does not support, but the filesystem has it enabled, the following error is logged in `dmesg`: XFS: Superblock has unknown read-only compatible features (0x4) enabled Introduce a check to see if mkfs.xfs supports the `-m reflink=` option. In case it does, pass `-m reflink=0` while creating the filesystem. The check is executed once during the first XFS filesystem creation. The result of the check is cached until the nodeserver restarts. Fixes: #966 Signed-off-by: Niels de Vos <ndevos@redhat.com> |
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clone.go | ||
controllerserver.go | ||
driver.go | ||
errors.go | ||
identityserver.go | ||
nodeserver_test.go | ||
nodeserver.go | ||
rbd_attach.go | ||
rbd_journal.go | ||
rbd_util_test.go | ||
rbd_util.go | ||
snapshot.go |