diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm index 3c3da593..23283abd 100644 --- a/PVE/QemuServer.pm +++ b/PVE/QemuServer.pm @@ -1618,8 +1618,9 @@ sub print_drive_commandline_full { # io_uring with cache mode writeback or writethrough on krbd will hang... my $rbd_no_io_uring = $scfg && $scfg->{type} eq 'rbd' && $scfg->{krbd} && !$cache_direct; - # io_uring with cache mode writeback or writethrough on LVM will hang... - my $lvm_no_io_uring = $scfg && $scfg->{type} eq 'lvm' && !$cache_direct; + # io_uring with cache mode writeback or writethrough on LVM will hang, without cache only + # sometimes, just plain disable... + my $lvm_no_io_uring = $scfg && $scfg->{type} eq 'lvm'; if (!$drive->{aio}) { if ($io_uring && !$rbd_no_io_uring && !$lvm_no_io_uring) {