[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

Re: [PATCH rhel6-branch] Pass ifname to dracut for disconnected fcoe ifaces (#743784)



looks good

----- Original Message -----
> Resolves: rhbz#743784
> 
> The case:
> We discover LUN on an iface which is part of multipath setup.
> If the iface is disconnected after discovery, anaconda doesn't
> write dracut ifname argument for the disconnected iface path
> (in Network.dracutSetupArgs).
> Dracut needs the explicit ifname= because biosdevname
> fails to rename the iface (because of BFS booting from it).
> 
> The patch has been tested by reporter.
> 
> ---
>  booty/bootloaderInfo.py |   12 ++++++++++++
>  1 files changed, 12 insertions(+), 0 deletions(-)
> 
> diff --git a/booty/bootloaderInfo.py b/booty/bootloaderInfo.py
> index 9011886..7355e22 100644
> --- a/booty/bootloaderInfo.py
> +++ b/booty/bootloaderInfo.py
> @@ -147,6 +147,18 @@ class KernelArguments:
>              if not types.has_key(i[0]):
>                  args.add(i[1])
>  
> +        # This is needed for bug #743784. The case:
> +        # We discover LUN on an iface which is part of multipath
> setup.
> +        # If the iface is disconnected after discovery anaconda
> doesn't
> +        # write dracut ifname argument for the disconnected iface
> path
> +        # (in Network.dracutSetupArgs).
> +        # Dracut needs the explicit ifname= because biosdevname
> +        # fails to rename the iface (because of BFS booting from
> it).
> +        import storage.fcoe
> +        for nic, dcb in storage.fcoe.fcoe().nics:
> +            hwaddr = self.id.network.netdevices[nic].get("HWADDR")
> +            args.add("ifname=%s:%s" % (nic, hwaddr.lower()))
> +
>          return args
>  
>      def get(self):
> --
> 1.7.4
> 
> _______________________________________________
> Anaconda-devel-list mailing list
> Anaconda-devel-list redhat com
> https://www.redhat.com/mailman/listinfo/anaconda-devel-list
> 


[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]