Hi all,
I can’t mount the second partition of my SSD in Omnia after last update restart …
SSD is devided to 2 partitions - sda1, sda2 both formated btrfs
sda1 for LXC containers is OK
sda2 for other data can’t be mounted after last update reboot 
:~# fdisk -l /dev/sda
Disk /dev/sda: 111.8 GiB, 120034123776 bytes, 234441648 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x04875a77
Device Boot Start End Sectors Size Id Type
/dev/sda1 2048 83888127 83886080 40G 83 Linux
/dev/sda2 83888128 234441647 150553520 71.8G 83 Linux
dmesg when tried to mount :
[313547.286922] BTRFS info (device sda2): disk space caching is enabled
[313547.286940] BTRFS: has skinny extents
[313547.296027] BTRFS: detected SSD devices, enabling SSD mode
[313547.296674] BTRFS warning (device sda2): sda2 checksum verify failed on 7831552 wanted D51F1F2E found 8EE1CCDC level 0
[313547.296738] BTRFS warning (device sda2): failed to read log tree
[313547.363840] BTRFS: open_ctree failed
~# btrfs inspect-internal dump-super /dev/sda2
superblock: bytenr=65536, device=/dev/sda2
csum 0x6a504d77 [match]
bytenr 65536
flags 0x1
( WRITTEN )
magic _BHRfS_M [match]
fsid 552797f9-3393-4c19-bd78-e70187284fd7
label
generation 451109
root 7503872
sys_array_size 97
chunk_root_generation 224153
root_level 0
chunk_root 147456
chunk_root_level 0
log_root 7831552
log_root_transid 0
log_root_level 0
total_bytes 77083402240
bytes_used 201834496
sectorsize 4096
nodesize 16384
leafsize 16384
stripesize 4096
root_dir 6
num_devices 1
compat_flags 0x0
compat_ro_flags 0x0
incompat_flags 0x161
( MIXED_BACKREF |
BIG_METADATA |
EXTENDED_IREF |
SKINNY_METADATA )
csum_type 0
csum_size 4
cache_generation 451109
uuid_tree_generation 451109
dev_item.uuid 9a165bad-1d57-4069-9926-c789518d9953
dev_item.fsid 552797f9-3393-4c19-bd78-e70187284fd7 [match]
dev_item.type 0
dev_item.total_bytes 77083402240
dev_item.bytes_used 3242196992
dev_item.io_align 4096
dev_item.io_width 4096
dev_item.sector_size 4096
dev_item.devid 1
dev_item.dev_group 0
dev_item.seek_speed 0
dev_item.bandwidth 0
dev_item.generation 0
ANY advice what to try to get the sda2 back working without reformat ? Thanks in advance …