Re: 'Device not ready' issue on mpt2sas since 3.1.10

2012-07-21 Thread Matthias Prager
Am 17.07.2012 22:01, schrieb Tejun Heo: > On Tue, Jul 17, 2012 at 09:39:41PM +0200, Matthias Prager wrote: >> I could not however reproduce the issue on any other device than a LSI >> SAS controller (using SATA disks) - on a regular ICH10 using AHCI and a >> SATA drive I don't see these i/o errors.

[GIT PULL] target updates for v3.6-rc1 (round 1)

2012-07-21 Thread Nicholas A. Bellinger
Hello Linus, The following is the first round of target core + fabric driver updates for the freshly opened v3.6 merge window. Please go ahead and pull from: git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git for-next This series is based on target-pending/master commit 1765

Re: [RFC-v4 1/3] vhost: Separate vhost-net features from vhost features

2012-07-21 Thread Michael S. Tsirkin
On Sat, Jul 21, 2012 at 06:55:36AM +, Nicholas A. Bellinger wrote: > From: Stefan Hajnoczi > > In order for other vhost devices to use the VHOST_FEATURES bits the > vhost-net specific bits need to be moved to their own VHOST_NET_FEATURES > constant. > > (Asias: Update drivers/vhost/test.c to

Re: [RFC-v4 2/3] vhost: make vhost work queue visible

2012-07-21 Thread Michael S. Tsirkin
On Sat, Jul 21, 2012 at 06:55:37AM +, Nicholas A. Bellinger wrote: > From: Stefan Hajnoczi > > The vhost work queue allows processing to be done in vhost worker thread > context, which uses the owner process mm. Access to the vring and guest > memory is typically only possible from vhost wor

Re: [RFC-v4 3/3] tcm_vhost: Initial merge for vhost level target fabric driver

2012-07-21 Thread Michael S. Tsirkin
On Sat, Jul 21, 2012 at 06:55:38AM +, Nicholas A. Bellinger wrote: > From: Nicholas Bellinger > > This patch adds the initial code for tcm_vhost, a Vhost level TCM > fabric driver for virtio SCSI initiators into KVM guest. > > This code is currently up and running on v3.5-rc2 host+guest alon