Applied the update, needed a couple of reboots to find the drives and we're mostly in business. However, I can now neither mount existing, or create new encryted shares. Web interface just states "The operation failed. Login to DSM and try again".
Log file entries below:
Sep 11 20:46:05 DiskStation entry.cgi_SYNO.Core.Share.Crypto[1].decrypt[20106]: enc_writebio_disable.c:68 Failed to modify [/bin/echo 0 > /sys/block/md4/md/writebio]
Sep 11 20:46:05 DiskStation entry.cgi_SYNO.Core.Share.Crypto[1].decrypt[20106]: enc_share_mount.c:217 Decryption share failed. Failed to Disabel WriteBio.
Sep 11 20:46:14 DiskStation entry.cgi_SYNO.Core.Share.Crypto[1].decrypt[20135]: enc_writebio_disable.c:68 Failed to modify [/bin/echo 0 > /sys/block/md4/md/writebio]
Sep 11 20:46:14 DiskStation entry.cgi_SYNO.Core.Share.Crypto[1].decrypt[20135]: enc_share_mount.c:217 Decryption share failed. Failed to Disabel WriteBio.
It would appear the there is no /sys/block/md4/md/writebio entry to update:
DiskStation> ls -l /sys/block/md4/md
-rw-r--r-- 1 root root 4096 Sep 11 20:45 active
-rw-r--r-- 1 root root 4096 Sep 11 20:49 array_size
-rw-r--r-- 1 root root 4096 Sep 11 20:49 array_state
-rw-r--r-- 1 root root 4096 Sep 11 20:49 auto_remap
drwxr-xr-x 2 root root 0 Sep 11 20:49 bitmap
--w------- 1 root root 4096 Sep 11 20:49 bitmap_set_bits
-rw-r--r-- 1 root root 4096 Sep 11 20:49 chunk_size
-rw-r--r-- 1 root root 4096 Sep 11 20:42 component_size
-r--r--r-- 1 root root 4096 Sep 11 20:49 degraded
drwxr-xr-x 2 root root 0 Sep 11 20:42 dev-sda7
drwxr-xr-x 2 root root 0 Sep 11 20:42 dev-sdb7
drwxr-xr-x 2 root root 0 Sep 11 20:42 dev-sdc7
drwxr-xr-x 2 root root 0 Sep 11 20:42 dev-sdd7
drwxr-xr-x 2 root root 0 Sep 11 20:42 dev-sdf7
-rw-r--r-- 1 root root 4096 Sep 11 20:49 layout
-rw-r--r-- 1 root root 4096 Sep 11 20:49 level
-rw-r--r-- 1 root root 4096 Sep 11 20:49 max_read_errors
-rw-r--r-- 1 root root 4096 Sep 11 20:49 metadata_version
-r--r--r-- 1 root root 4096 Sep 11 20:49 mismatch_cnt
--w------- 1 root root 4096 Sep 11 20:49 new_dev
-rw-r--r-- 1 root root 4096 Sep 11 20:49 preread_bypass_threshold
-rw-r--r-- 1 root root 4096 Sep 11 20:49 raid_disks
lrwxrwxrwx 1 root root 0 Sep 11 20:49 rd0 -> dev-sdf7
lrwxrwxrwx 1 root root 0 Sep 11 20:49 rd1 -> dev-sdb7
lrwxrwxrwx 1 root root 0 Sep 11 20:49 rd2 -> dev-sdd7
lrwxrwxrwx 1 root root 0 Sep 11 20:49 rd3 -> dev-sdc7
lrwxrwxrwx 1 root root 0 Sep 11 20:49 rd4 -> dev-sda7
-rw-r--r-- 1 root root 4096 Sep 11 20:49 reshape_position
-rw-r--r-- 1 root root 4096 Sep 11 20:49 resync_start
-rw-r--r-- 1 root root 4096 Sep 11 20:49 safe_mode_delay
-r--r--r-- 1 root root 4096 Sep 11 20:49 stripe_cache_active
-rw-r--r-- 1 root root 4096 Sep 11 20:43 stripe_cache_size
-rw-r--r-- 1 root root 4096 Sep 11 20:49 suspend_hi
-rw-r--r-- 1 root root 4096 Sep 11 20:49 suspend_lo
-rw-r--r-- 1 root root 4096 Sep 11 20:49 sync_action
-r--r--r-- 1 root root 4096 Sep 11 20:49 sync_completed
-rw-r--r-- 1 root root 4096 Sep 11 20:49 sync_force_parallel
-rw-r--r-- 1 root root 4096 Sep 11 20:49 sync_max
-rw-r--r-- 1 root root 4096 Sep 11 20:49 sync_min
-r--r--r-- 1 root root 4096 Sep 11 20:49 sync_speed
-rw-r--r-- 1 root root 4096 Sep 11 20:49 sync_speed_max
-rw-r--r-- 1 root root 4096 Sep 11 20:49 sync_speed_min
Any thoughts?
Alan