[OmniOS-discuss] WDC WD10EZEX problems

[Richard Elling]

Ah, vintage hardware :-)

On May 29, 2014, at 5:59 PM, Michael Rasmussen <mir at miras.org> wrote:

> On Thu, 29 May 2014 17:12:09 -0700
> Richard Elling <richard.elling at richardelling.com> wrote:
> 
>> How to troubleshoot:
>> 	sasinfo hba-port -y
>> 		shows negotiated speeds
>> 	sasinfo hba-port -l
>> 		shows link stats as seen by the HBA -- look for disparity errors
>> 	sasinfo -ly
>> 		both of above
>> 	sg_logs -p 0x18 /dev/rdsk/c0tblah
>> 		shows link stats as seen by the target -- look for disparity errors
>> 
> lsiutils shows the following:
> SAS1068E's links are 3.0 G, 3.0 G, 3.0 G, 3.0 G, down, down, down, down

lsiutils is better for the older gear. Look at the link stats in the expert
menu.

For sg_logs command, you'll want to install sg3_utils.
 -- richard

> 
> B___T     SASAddress     PhyNum  Handle  Parent  Type
>        50022190cd35be00           0001           SAS Initiator
>        50022190cd35be01           0002           SAS Initiator
>        50022190cd35be02           0003           SAS Initiator
>        50022190cd35be03           0004           SAS Initiator
>        50022190cd35be04           0005           SAS Initiator
>        50022190cd35be05           0006           SAS Initiator
>        50022190cd35be06           0007           SAS Initiator
>        50022190cd35be07           0008           SAS Initiator
> 0   0  1221000000000000     0     0009    0001   SATA Target
> 0   1  1221000001000000     1     000a    0002   SATA Target
> 0   2  1221000002000000     2     000b    0003   SATA Target
> 0   3  1221000003000000     3     000c    0004   SATA Target
> 
> Type      NumPhys    PhyNum  Handle     PhyNum  Handle  Port  Speed
> Adapter      8          0     0001  -->    0     0009     0    3.0
>                        1     0002  -->    0     000a     1    3.0
>                        2     0003  -->    0     000b     2    3.0
>                        3     0004  -->    0     000c     3    3.0
> 
> Enclosure Handle   Slots       SASAddress       B___T (SEP)
>           0001      8      50022190cd35be00
> 
> 
> -- 
> Hilsen/Regards
> Michael Rasmussen
> 
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