The problem might be due to the new version of qemu-nbd utility that is part of QEMU that Fedora 30 ships with. More specifically nbd-client as of the version 3.1.0 stopped supporting old style of handshake and current Capstan support old one. I have just applied a patch to OSv itself to enhance scripts/nbd_client.py to support both versions of handshake.
Can you confirm which version of QEMU is on your system? If that is the case we need to do similar change in capstan. I might be able to do it and cut new release of it soon. Waldek On Tuesday, May 7, 2019 at 8:53:59 AM UTC-4, robertob wrote: > > Sorry but something happened when update Fedora distro from 29 to 30 > version and now when I build the image I get this error: > > # capstan package compose uni > > Setting the ZFS partition failed for /tmp/capstan924335984/application.img > Failed to find an available port: Address already in use > Failed to initialize empty image named uni. > Error was: Bad magic: 49484156454f5054 > > zfs is running on my machine and I do not understand why it has problems. > > Any idea? > > thx > -- You received this message because you are subscribed to the Google Groups "OSv Development" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/osv-dev/f406d1de-59e9-4a15-82dd-8b46dedd6023%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
