In addition to that I've backported all the recent upstream bcache fixes and applied my proposed fix for the potential deadlock in bch_allocator_thread() (https://lkml.org/lkml/2019/7/10/241).
The tests have been running for more than 1h without triggering any problem (and they're still going).
Ryan / Chris: it would be really nice if you could do one more test with this new kernel... and if you're still hitting issues we can try to work on a better reproducer. Thanks again!
I've uploaded a new test kernel based on the latest bionic kernel from master-next: /kernel. ubuntu. com/~arighi/ LP-1796292/ 4.15.0- 56.62~lp1796292 /
https:/
In addition to that I've backported all the recent upstream bcache fixes and applied my proposed fix for the potential deadlock in bch_allocator_ thread( ) (https:/ /lkml.org/ lkml/2019/ 7/10/241).
I've tested this kernel both on a VM and on a bare metal box, running the test case from bug /launchpadlibra rian.net/ 381282009/ bcache- basic-repro. sh - with some minor adjustments to match my devices).
1784665 (https:/
The tests have been running for more than 1h without triggering any problem (and they're still going).
Ryan / Chris: it would be really nice if you could do one more test with this new kernel... and if you're still hitting issues we can try to work on a better reproducer. Thanks again!