On Tue, 2006-11-28 at 20:52 -0500, Douglas Gilbert wrote:
> Mark Haverkamp wrote:
> > On Tue, 2006-11-28 at 13:46 -0800, Mark Haverkamp wrote:
> >> On Tue, 2006-11-28 at 13:44 -0500, Douglas Gilbert wrote:
> >>
> >> [ ... ]
> >>
> >
> > I don't know if this helps, but I found the verbose option. Here is a
> > little debug output.
> >
> >
> > ./smp_discover -vvvvvvvvv -p 12 -s 0x500508b300a27a2f /dev/mptctl
> > Discover request: 40 10 00 02 00 00 00 00 00 0c 00 00 00 00 00 00
> > send_req_mpt: subvalue=0 SAS address=0x500508b300a27a2f
> > mptctl two scatter gather list interface
> > IOCStatus=0x1
> > IOCStatus=0x1 IOCLogInfo=0xA27A2F SASStatus=0x0
> > smp_send_req failed, res=-1
>
> Mark,
> The iocnum may be greater than 0 (especially if you have
> other MPT Fusion HBAs (any kind) in that computer).
> Have a look in the log around where the mptsas driver
> is registered and look for the string "ioc". The number
> following "ioc" is what you need. If you find "ioc3" then
> try:
>
> ./smp_discover -p 12 -s 0x500508b300a27a2f /dev/mptctl,3
OK thanks, I do have an mptspi card too.
# ./smp_discover -vvvvvvvvv -p 12 -s 0x500508b300a27a2f /dev/mptctl,2
Discover request: 40 10 00 02 00 00 00 00 00 0c 00 00 00 00 00 00
send_req_mpt: subvalue=2 SAS address=0x500508b300a27a2f
mptctl two scatter gather list interface
Discover response:
expander change count: 0
phy identifier: 12
attached device type: end device
negotiated physical link rate: phy enabled; 3 Gbps
attached initiator: ssp=0 stp=0 smp=0 sata_host=0
attached sata port selector: 0
attached target: ssp=0 stp=1 smp=0 sata_device=0
SAS address: 0x500508b300a27a2f
attached SAS address: 0x500508b300a27a2c
attached phy identifier: 0
attached inside ZPSDS persistent: 0
attached requested inside ZPSDS: 0
attached break_reply capable: 0
programmed minimum physical link rate: 3 Gbps
hardware minimum physical link rate: 3 Gbps
programmed maximum physical link rate: 3 Gbps
hardware maximum physical link rate: 3 Gbps
phy change count: 105
virtual phy: 1
partial pathway timeout value: 7 us
routing attribute: direct
connector type: No information
connector element index: 0
connector physical link: 0
>
> To verify that expander SAS address, try this:
> find /sys -name "sas_device:expander*"
> cd to any directory found and try "cat sas_address".
0x500508b300a27a2f
>
>
> BTW there is a smp_utils version 0.92 beta at
> http://www.torque.net/sg
> the error messages are somewhat clearer.
>
>
> Doug Gilbert
>
--
Mark Haverkamp <markh@xxxxxxxx>
-
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
