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Using AGL-style nbd-based netboot and issuing a reboot to cleanly shutdown and restart results in the following:
Looks like the nbd device is being torn down before the kernel's bio workers are done accessing it.
should be enough for now
reboot -f works and CIAT will power-switch by relay ?
Workaround: use 'reboot -f' (works well for me, doesn't corrupt rootfs as sync() is done)
I'll try to have a look at that one...
We might need the counterpart for systemd:
https://wiki.archlinux.org/index.php/Talk:Diskless_network_boot_NBD_root
or
http://bazaar.launchpad.net/~ltsp-upstream/ltsp/ltsp-trunk/view/head:/client/share/ltsp/nbd-disconnect
Using AGL-style nbd-based netboot and issuing a reboot to cleanly shutdown and restart results in the following:
Looks like the nbd device is being torn down before the kernel's bio workers are done accessing it.