Verification successful with disco-proposed. No warning nor oops anymore. # rmadison -s disco-proposed linux linux | 5.0.0-26.27 | disco-proposed | source
# uname -rv 5.0.0-26-generic #27-Ubuntu SMP Tue Aug 13 17:47:39 UTC 2019 # ./setup-bcache-wb_percent-before-attach.sh >/dev/null 2>&1 [ 171.879953] bcache: register_bdev() registered backing device loop0 [ 171.920116] bcache: run_cache_set() invalidating existing data [ 171.931843] bcache: register_cache() registered cache device loop1 [ 175.906911] bcache: bch_cached_dev_attach() Caching loop0 as bcache0 on set 18fa9221-da9c-4e69-8b23-6eb093030c30 # reboot # # comment last line in script. # ./setup-bcache-wb_percent-before-attach.sh >/dev/null 2>&1 [ 91.990987] bcache: register_bdev() registered backing device loop0 [ 94.001825] bcache: run_cache_set() invalidating existing data [ 94.018920] bcache: register_cache() registered cache device loop1 # sleep 10 # ** Tags removed: verification-needed-disco ** Tags added: verification-done-disco -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1837788 Title: bcache kernel warning when attaching device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1837788/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs