Setting "sync_action" to "idle" while extending size of raid0 array is racy and sometimes fails. "sync_action" should be set to "frozen" instead. Signed-off-by: Lukasz Dorau <lukasz.dorau@xxxxxxxxx> --- Grow.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Grow.c b/Grow.c index 389992e..b4b9ff2 100644 --- a/Grow.c +++ b/Grow.c @@ -1749,7 +1749,7 @@ int Grow_reshape(char *devname, int fd, int quiet, char *backup_file, /* do not recync non-existing parity, * we will drop it anyway */ - sysfs_set_str(sra, NULL, "sync_action", "idle"); + sysfs_set_str(sra, NULL, "sync_action", "frozen"); /* go back to raid0, drop parity disk */ sysfs_set_str(sra, NULL, "level", "raid0"); -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
