You're not hitting some limit of the Solaris/Illumos USB system are you?

I know in the past we had problems with too many USB devices attached, and
had to poke /etc/system to get it to work:

https://blogs.oracle.com/constantin/entry/csi_munich_how_to_save

"set ehci:ehci_qh_pool_size = 120"

it probably won't help you in this situation though.

Jon


On 16 December 2014 at 23:04, Marion Hakanson via illumos-discuss <
[email protected]> wrote:
>
> Actually, this particular device works fine on Mac OS X (10.8.5);  For
> example, Disk Utility sees all 3TB of the drive when connected by USB.
> USB reports it as a "Norelsys S1066" on oi151a7, "Norelsys S106X" on Mac.
>
> I installed "OpenZFS on OS X" on the Mac, and "zdb -l" can read/parse
> all four labels on the disk with the pool I created via eSATA on oi151a7.
> So, no sign of the problems that oi151a7 and XStreamOS beta3 had with
> reading the 3rd and 4th labels via USB.  I think this means the device
> is working OK with the 3TB drive over USB.
>
> I had a go with "scsi.d" from Chris Gerhard, to see what SCSI calls
> are being made on behalf of "zdb -l" on the illumos machines, and found the
> list which is attached below. It's mostly a mixture of READ(6) and READ(10)
> calls.  The attempt also results in two entries in /var/adm/messages:
>
> scsi: [ID 107833 kern.warning] WARNING: /pci@0,0/pci8086,7270@1d
> ,7/storage@1/di
> sk@0,0 (sd2):
>         Request rejected: too large for CDB: lba:0x15d505f00
> len:0x00000080
> scsi: [ID 107833 kern.warning] WARNING: /pci@0,0/pci8086,7270@1d
> ,7/storage@1/di
> sk@0,0 (sd2):
>         Request rejected: too large for CDB: lba:0x15d506100
> len:0x00000080
>
>
> Regards,
>
> Marion
>
>
>



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