> > On Fri, Oct 21, 2016 at 05:43:35PM +0530, Kashyap Desai wrote: > > Hi - > > > > I found below conversation and it is on the same line as I wanted some > > input from mailing list. > > > > http://marc.info/?l=linux-kernel&m=147569860526197&w=2 > > > > I can do testing on any WIP item as Omar mentioned in above discussion. > > https://github.com/osandov/linux/tree/blk-mq-iosched I tried build kernel using this repo, but looks like it is not allowed to reboot due to some changes in <block> layer. > > Are you using blk-mq for this disk? If not, then the work there won't affect you. YES. I am using blk-mq for my test. I also confirm if use_blk_mq is disable, Sequential work load issue is not seen and <cfq> scheduling works well. > > > Is there any workaround/alternative in latest upstream kernel, if user > > wants to see limited penalty for Sequential Work load on HDD ? > > > > ` Kashyap > > -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
