[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] lvm management of block devices in dom0 not working as well as it should
We are using lvm2(dm) on 2.6 to manage block devices. If we extend such a device, the guest kernel does not see the change. config: dom0:/dev/space/kaffe-swap-0 -> guest:/dev/hda guest: swapoff -a dom0: lvextend /dev/space/kaffe-swap-0 -L+100M Extending logical volume kaffe-swap-0 to 612.00 MB Logical volume kaffe-swap-0 successfully resized (this shows it was 512m previously) dom0: mkswap /dev/space/kaffe-swap-0 Setting up swapspace version 1, size = 641724 kB no label, UUID=246f699d-7fc2-4909-9c31-359ed45b203e guest: swapon -a swapon: /dev/hda: Invalid argument guest: dmesg | tail -1 Swap area shorter than signature indicates Is it possible to add additional commands over the emulation channel to support querying sizes? Or is there some command I need to run to kick the guest into seeing the new size? ------------------------------------------------------- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/xen-devel
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