Can't suspend in desktop 20.04, "dmesg -T|grep Freez -A4" output:
[dj. de set. 24 12:56:01 2020] Freezing user space processes ... [dj. de set. 24 12:56:21 2020] Freezing of tasks failed after 20.010 seconds (2 tasks refusing to freeze, wq_busy=0): [dj. de set. 24 12:56:21 2020] single D 0 2013 1909 0x00004324 [dj. de set. 24 12:56:21 2020] Call Trace: [dj. de set. 24 12:56:21 2020] __schedule+0x2e3/0x740 [dj. de set. 24 12:56:21 2020] schedule+0x42/0xb0 -- [dj. de set. 24 12:56:21 2020] Freezing user space processes ... [dj. de set. 24 12:56:41 2020] Freezing of tasks failed after 20.006 seconds (2 tasks refusing to freeze, wq_busy=0): [dj. de set. 24 12:56:41 2020] single D 0 2013 1909 0x00004324 [dj. de set. 24 12:56:41 2020] Call Trace: [dj. de set. 24 12:56:41 2020] __schedule+0x2e3/0x740 [dj. de set. 24 12:56:41 2020] schedule+0x42/0xb0 -- [dj. de set. 24 13:31:10 2020] Freezing user space processes ... [dj. de set. 24 13:31:30 2020] Freezing of tasks failed after 20.006 seconds (2 tasks refusing to freeze, wq_busy=0): [dj. de set. 24 13:31:30 2020] single D 0 2007 1909 0x00004324 [dj. de set. 24 13:31:30 2020] Call Trace: [dj. de set. 24 13:31:30 2020] __schedule+0x2e3/0x740 [dj. de set. 24 13:31:30 2020] schedule+0x42/0xb0 -- [dj. de set. 24 13:31:30 2020] Freezing user space processes ... [dj. de set. 24 13:31:50 2020] Freezing of tasks failed after 20.007 seconds (2 tasks refusing to freeze, wq_busy=0): [dj. de set. 24 13:31:50 2020] single D 0 2007 1909 0x00004324 [dj. de set. 24 13:31:50 2020] Call Trace: [dj. de set. 24 13:31:50 2020] __schedule+0x2e3/0x740 [dj. de set. 24 13:31:50 2020] schedule+0x42/0xb0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1860512 Title: Suspend unreliable (possibly FUSE related) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1860512/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
