On Wed, 2013-05-15 at 23:40 -0400, Or Gerlitz wrote: > On Wed, May 15, 2013 at 5:50 PM, Nicholas A. Bellinger > <nab@xxxxxxxxxxxxxxx> wrote: > > A handful of fixes + minor changes this time around, along with one > > important >= v3.9 regression fix for IBLOCK backends. The highlights include: > > Hi Nic, > > Are you pushing also a patch which would allow to actually test NULL > based RAM target (e.g target backend that does no actual IO) > Yes, that's the patch included in the PULL request here: http://git.kernel.org/cgit/linux/kernel/git/nab/target-pending.git/commit/?h=queue&id=52c07423a819091b0fe9abbf26977098b996f85b Btw, It still needs to be enabled in userspace, but appending a rd_nullio=1 to the /control parameters with the following lio-utils patch should work for your testing purposes atm.. --nab diff --git a/tcm-py/tcm_ramdisk.py b/tcm-py/tcm_ramdisk.py index 2f66aeb..3340705 100755 --- a/tcm-py/tcm_ramdisk.py +++ b/tcm-py/tcm_ramdisk.py @@ -14,7 +14,7 @@ def createvirtdev(path, params): # print "Calling ramdisk createvirtdev: params " + str(params) rd_pages = params[0] - rd_params = "rd_pages=" + rd_pages + rd_params = "rd_pages=" + rd_pages + ",rd_nullio=1" # print "rd_params: " + rd_params control_opt = "echo -n " + rd_params.rstrip() + " > " + cfs_path + "/control" > Or. > > > > Nicholas Bellinger (5): > > iscsi-target: Fix NULL pointer dereference in iscsit_send_reject > > target/rd: Add ramdisk bit for NULLIO operation > > iscsi-target: Fix typos in RDMAEXTENSIONS macro usage > > MAINTAINERS: Update target git tree URL > > target/iblock: Fix WCE=1 + DPOFUA=1 backend WRITE regression > > > > Shlomo Pongratz (1): > > iscsi-target: Fix processing of OOO commands > -- > 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 -- 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
