Re: [Qemu-devel] [PATCHv4] iscsi: add iscsi_truncate support

2013-02-25 Thread Paolo Bonzini
Il 18/02/2013 14:50, Peter Lieven ha scritto: > this patch adds iscsi_truncate which effectively allows for > online resizing of iscsi volumes. for this to work you have > to resize the volume on your storage and then call > block_resize command in qemu which will issue a > readcapacity16 to update

[Qemu-devel] [PATCHv4] iscsi: add iscsi_truncate support

2013-02-18 Thread Peter Lieven
this patch adds iscsi_truncate which effectively allows for online resizing of iscsi volumes. for this to work you have to resize the volume on your storage and then call block_resize command in qemu which will issue a readcapacity16 to update the capacity. v4: - factor out complete readcapacity