On Tue, 2015-01-20 at 15:27 -0800, Andy Grover wrote: > Hi all, > > tcmu-runner is a userspace daemon that simplifies the configuration and > processing of SCSI commands from LIO to userspace handlers, via the new > TCMU userspace passthrough backstore. > > https://github.com/agrover/tcmu-runner > Thanks for posting. ;) > As a proof-of-concept, I've implemented a Gluster backend handler. I'm > looking for code review and collaborators, as well as suggestions on > what other userspace handlers we might want to work on. Tape or optical > jukebox emulation? VMDK files?? Video RAM??? How about a user-space handler for qcow2, so we could have a mechanism for exposing qcow2 images into KVM guest using vhost-scsi export..? Ideally there would be a library that QEMU provides so that from TCMU's user-space handler perspective, it's simply issuing fd reads/writes into qcow2 library code that is doing the fancy feature stuff outside of user-space handler logic.. --nab -- To unsubscribe from this list: send the line "unsubscribe target-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
