I think I may have found an issue. The test kernel I build did not contain: 8de5807 scsi: storvsc: Fix a bug in copy_from_bounce_buffer()
That commit is getting applied to the Vivid kernel when it gets the upstream 3.19.7 updates. Because of this I didn't cherry pick it. That commit is only applied to the Vivid master-next branch and I built with the master branch. I'll build a new test kernel and ensure this commit is included. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1445195 Title: [Hyper-V] Kernel patches for storvsc Status in linux package in Ubuntu: Triaged Status in linux source package in Precise: Triaged Status in linux source package in Trusty: Triaged Status in linux source package in Utopic: Triaged Status in linux source package in Vivid: Triaged Status in linux source package in Wily: Triaged Bug description: Storage driver performance updates for vivid K. Y. Srinivasan (7): scsi: storvsc: Increase the ring buffer size scsi: storvsc: Size the queue depth based on the ringbuffer size scsi: storvsc: Always send on the selected outgoing channel scsi: storvsc: Retrieve information about the capability of the target scsi: storvsc: Fix a bug in copy_from_bounce_buffer() scsi: storvsc: Don't assume that the scatterlist is not chained scsi: storvsc: Set the tablesize based on the information given by the host To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1445195/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
