Also exists on Bullseye: nils@smidge:/mnt/nas/backup/scripts/smidge/tmp_locktest$ lockfile-create testlock
lockfile creation failed: Value too large for defined data type nils@smidge:/mnt/nas/backup/scripts/smidge/tmp_locktest$ ll total 1 drwxr-xr-x 2 nils nils 0 Sep 6 12:51 ./ drwxr-xr-x 2 nils nils 0 Sep 6 09:55 ../ -rwxr-xr-x 2 nils nils 2 Sep 6 12:51 .lk010918smidge* -rwxr-xr-x 2 nils nils 2 Sep 6 12:51 testlock.lock* nils@smidge:/mnt/nas/backup/scripts/smidge/tmp_locktest$ uname -a Linux smidge 5.10.0-8-686-pae #1 SMP Debian 5.10.46-4 (2021-08-03) i686 GNU/Linux nils@smidge:/mnt/nas/backup/scripts/smidge/tmp_locktest$ cat /etc/debian_version 11.0 nils@smidge:/mnt/nas/backup/scripts/smidge/tmp_locktest$ dpkg -l | egrep "libc6|liblockfile1" ii libc6:i386 2.31-13 i386 GNU C Library: Shared libraries rc libc6-i686:i386 2.24-11+deb9u4 i386 transitional dummy package ii liblockfile1:i386 1.17-1+b1 i386 NFS-safe locking library nils@smidge:/mnt/nas/backup/scripts/smidge/tmp_locktest$
