[ceph-users] rbd-nbd stuck request

Hi, is there any way to fix it instead a reboot? [128632.995249] block nbd0: Possible stuck request 00000000b14a04af: control (read@2097152,4096B). Runtime 9540 seconds [128663.718993] block nbd0: Possible stuck request 00000000b14a04af: control (read@2097152,4096B). Runtime 9570 seconds [128694.434774] block nbd0: Possible stuck request 00000000b14a04af: control (read@2097152,4096B). Runtime 9600 seconds [128725.154515] block nbd0: Possible stuck request 00000000b14a04af: control (read@2097152,4096B). Runtime 9630 seconds # ceph -v ceph version 12.2.13 (584a20eb0237c657dc0567da126be145106aa47e) luminous (stable) # rbd-nbd list-mapped # # uname -r 5.4.52-050452-generic Thanks, -- Herbert