Re: CAM Target Layer, Linux and camcontrol readcap

2012-09-26 Thread Nikolay Denev
On Sep 26, 2012, at 8:00 PM, Chuck Tuffli wrote: > On Wed, Sep 26, 2012 at 9:54 AM, Nikolay Denev wrote: >> On 26.09.2012, at 19:08, Chuck Tuffli wrote: > ... >>> Yup, this is the symptom you will see unless realsync is off (ie. GEOM >>> is barfing on the sync and this blocks subsequent comman

Re: CAM Target Layer, Linux and camcontrol readcap

2012-09-26 Thread Chuck Tuffli
On Wed, Sep 26, 2012 at 9:54 AM, Nikolay Denev wrote: > On 26.09.2012, at 19:08, Chuck Tuffli wrote: ... >> Yup, this is the symptom you will see unless realsync is off (ie. GEOM >> is barfing on the sync and this blocks subsequent commands from >> completing). >> >> ---chuck > > Any idea if the

Re: CAM Target Layer, Linux and camcontrol readcap

2012-09-26 Thread Nikolay Denev
On 26.09.2012, at 19:08, Chuck Tuffli wrote: > On Wed, Sep 26, 2012 at 9:02 AM, Nikolay Denev wrote: > ... >> I've did ctladm dumooa : >> >> Dumping OOA queues >> LUN 0 tag 0x000d RTR: SYNCHRONIZE CACHE(10). CDB: 35 0 0 0 0 0 0 0 0 0 >> (91807313 ms) >> LUN 0 tag 0x0011 BLOCKED: READ CAPACITY(10

Re: CAM Target Layer, Linux and camcontrol readcap

2012-09-26 Thread Chuck Tuffli
On Wed, Sep 26, 2012 at 9:02 AM, Nikolay Denev wrote: ... > I've did ctladm dumooa : > > Dumping OOA queues > LUN 0 tag 0x000d RTR: SYNCHRONIZE CACHE(10). CDB: 35 0 0 0 0 0 0 0 0 0 > (91807313 ms) > LUN 0 tag 0x0011 BLOCKED: READ CAPACITY(10). CDB: 25 0 0 0 0 0 0 0 0 0 > (35411180 ms) > LUN 0 tag

Re: CAM Target Layer, Linux and camcontrol readcap

2012-09-26 Thread Nikolay Denev
On Sep 26, 2012, at 5:29 PM, Chuck Tuffli wrote: > On Wed, Sep 26, 2012 at 1:33 AM, Nikolay Denev wrote: >> Hi, >> >> I'm running RELENG_9 and I'm trying to play with CTL. >> Initially I've setup an isp(4) interface in TARGET mode and tried to export >> a LUN to a directly connected >> Linux

Re: CAM Target Layer, Linux and camcontrol readcap

2012-09-26 Thread Chuck Tuffli
On Wed, Sep 26, 2012 at 1:33 AM, Nikolay Denev wrote: > Hi, > > I'm running RELENG_9 and I'm trying to play with CTL. > Initially I've setup an isp(4) interface in TARGET mode and tried to export a > LUN to a directly connected > Linux RHEL host, but for some reason that failed with the block bac

CAM Target Layer, Linux and camcontrol readcap

2012-09-26 Thread Nikolay Denev
Hi, I'm running RELENG_9 and I'm trying to play with CTL. Initially I've setup an isp(4) interface in TARGET mode and tried to export a LUN to a directly connected Linux RHEL host, but for some reason that failed with the block backend (ramdisk was exported properly) : This is how I export the