Have you read the xz man page, specifically on memory requirements? 9-extreme is probably not what you want - it's fairly insane/placebo. Full dmesg with memory information is needed beyond that.
Brian Conway On Jan 30, 2016 7:18 AM, "Lampshade" <[email protected]> wrote: > Hello > I have this OS with packages as of yesterday (Jan 29): > kern.version=OpenBSD 5.9-beta (GENERIC.MP) #1865: Thu Jan 28 20:18:15 MST > 2016 > [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP > > and also tested on with packages around Jan 17: > kern.version=OpenBSD 5.9-beta (GENERIC.MP) #1846: Sun Jan 17 02:34:54 MST > 2016 > [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP > > I have following error: > cat archive.tar | xz -zf --format=xz -9e --threads=2 - > archive.tar.xz > xz: (stdin): Cannot allocate memory

