On Tue, Jan 13, 2015 at 02:44:25PM +0100, Markus Pargmann wrote: > Adding support to nbd to use it as a root device. This code essentially > provides a minimal nbd-client implementation within the kernel. It opens > a socket and makes the negotiation with the server. Afterwards it passes > the socket to the normal nbd-code to handle the connection. > > The arguments for the server are passed via module parameter. The > module parameter has the format > '[<SERVER_IP>:]<SERVER_PORT>/<EXPORT_NAME>'. > SERVER_IP is optional. If it is not available it will use the > root_server_addr transmitted through DHCP. > > Based on those arguments, the connection to the server is established > and is connected to the nbd0 device. The rootdevice therefore is > root=/dev/nbd0.
Not that I'm opposed to this, but you do realize that doing nbd-client from initramfs or similar is possible, right? Most initramfs implementations these days support it. [...] -- It is easy to love a country that is famous for chocolate and beer -- Barack Obama, speaking in Brussels, Belgium, 2014-03-26 ------------------------------------------------------------------------------ Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ _______________________________________________ Nbd-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/nbd-general
