Re: [PATCH 1/3] sd: don't bother spinning up disks on resume

2013-11-27 Thread Phillip Susi
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 On 11/20/2013 09:48 AM, Phillip Susi wrote: > My original idea was actually to just have the system resume force > the runtime pm status to suspended, then it will take care of > calling the runtime resume which can easily start the drive, but I > wa

Re: Re: scsi-mq + open-iscsi support patches..?

2013-11-27 Thread Nicholas A. Bellinger
Hi Jianpeng, (Trimming CC's) On Wed, 2013-11-27 at 10:46 +0800, kedacomkernel wrote: > Hi all， > I used target-pending/scsi-mq to test intel ahci，but it can't work.I > modify some places, now it can work.But still met hung task or oops. So after looking at your patches sent offlist, I don'

Re: [PATCH/RESEND v2 0/2] SATA disk resume time optimization

2013-11-27 Thread Phillip Susi
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 10/17/2013 3:33 PM, Todd E Brandt wrote: > sd_resume patch (2/2): > > On resume, the SD driver currently waits until the block driver > finishes executing a disk start command with blk_execute_rq. This > patch changes the sd_resume callback to us