This patch seems to fix the problem for me. See also: https://lkml.org/lkml/2019/3/13/181
** Patch added: "btrfs-raid56-properly-unmap-parity-page-in-finish_pa.patch" https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1812845/+attachment/5245817/+files/btrfs-raid56-properly-unmap-parity-page-in-finish_pa.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1812845 Title: 3b080b2564287be91605bfd1d5ee985696e61d3c in ubuntu_btrfs_kernel_fixes triggers system hang on i386 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1812845/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs