Take a look at the "f2fs: don't reopen the main block device in f2fs_scan_devices" thread on the block list. The first version of patch still had issues, but there is an updated on deeper in the thread.
Take a look at the "f2fs: don't reopen the main block device in f2fs_scan_devices" thread on the block list. The first version of patch still had issues, but there is an updated on deeper in the thread.