Verification successful with bionic-proposed. No warning nor oops anymore.
# uname -rv 4.15.0-59-generic #66-Ubuntu SMP Wed Aug 14 10:56:44 UTC 2019
# ./setup-bcache-wb_percent-before-attach.sh >/dev/null 2>&1 [ 105.696881] bcache: register_bdev() registered backing device loop0 [ 105.703809] bcache: run_cache_set() invalidating existing data [ 105.714280] bcache: register_cache() registered cache device loop1 [ 109.677765] bcache: bch_cached_dev_attach() Caching loop0 as bcache0 on set 3fd195b5-7334-4759-81d9-0faadc042f59 #
# reboot # # comment last line in script.
# ./setup-bcache-wb_percent-before-attach.sh >/dev/null 2>&1 [ 21.645209] bcache: register_bdev() registered backing device loop0 [ 21.697858] bcache: run_cache_set() invalidating existing data [ 21.709142] bcache: register_cache() registered cache device loop1 # sleep 10 #
Verification successful with bionic-proposed.
No warning nor oops anymore.
# uname -rv
4.15.0-59-generic #66-Ubuntu SMP Wed Aug 14 10:56:44 UTC 2019
# ./setup- bcache- wb_percent- before- attach. sh >/dev/null 2>&1 dev_attach( ) Caching loop0 as bcache0 on set 3fd195b5- 7334-4759- 81d9-0faadc042f 59
[ 105.696881] bcache: register_bdev() registered backing device loop0
[ 105.703809] bcache: run_cache_set() invalidating existing data
[ 105.714280] bcache: register_cache() registered cache device loop1
[ 109.677765] bcache: bch_cached_
#
# reboot
# # comment last line in script.
# ./setup- bcache- wb_percent- before- attach. sh >/dev/null 2>&1
[ 21.645209] bcache: register_bdev() registered backing device loop0
[ 21.697858] bcache: run_cache_set() invalidating existing data
[ 21.709142] bcache: register_cache() registered cache device loop1
# sleep 10
#