https://bugzilla.kernel.org/show_bug.cgi?id=216007 --- Comment #4 from Peter Pavlisko (bugzkernelorg8392@xxxxxxxxx) --- > What sort of storage subsystem does this machine have? If it's a spinning > disk then you've probably just filled memory Yes, all the disks are classic spinning CMR disks. But, out of all file systems tried, only XFS is doing this on the test machine. I can trigger this behavior every time. And kernels from 5.10 and bellow still work, even with my non-standard .config. Here is the memory situation when it is stuck: ftp-back ~ # free total used free shared buff/cache available Mem: 3995528 175872 69240 416 3750416 3763584 Swap: 2097084 0 2097084 I will try to put together another test machine on Monday, without using any of the components from this one, just to rule out a hardware bug. This may not be a XFS bug, but so far only XFS seems to suffer from it. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.