[OpenIndiana-discuss] How can one test in situ, and under OI, the physical blocksize a SATA disk actually reports??

[Hans J. Albertsson]

Well, what I was looking for is what the physical drive without any 
prodding from sd.conf would respond...


On 2013-03-20 14:21, Reginald Beardsley wrote:
> FWIW
>
> This is how and shows what an ST2000DM001 properly configured using sd.conf reports:
>
>
> oi%rhb {2} echo "::sd_state" | mdb -k | egrep '^un|blocksize'
> un 0: ffffff0140ddfd00
>      un_sys_blocksize = 0x200
>      un_tgt_blocksize = 0x200
>      un_phy_blocksize = 0x1000
>      un_f_tgt_blocksize_is_valid = 1
>
> 0x200 = 512 bytes
> 0x1000 = 4096 bytes
>
> Have Fun!
> Reg
>
>
> --- On Wed, 3/20/13, Hans J. Albertsson <hans.j.albertsson at branneriet.se> wrote:
>
>> From: Hans J. Albertsson <hans.j.albertsson at branneriet.se>
>> Subject: [OpenIndiana-discuss] How can one test in situ, and under OI, the physical blocksize a SATA disk actually reports??
>> To: openindiana-discuss at openindiana.org
>> Date: Wednesday, March 20, 2013, 8:05 AM
>> I absolutely need such a tool. Don't
>> ask... ah well, to impress a silly would-be colleague.
>>
>> I tried parted and gparted and a few others: but I can't
>> seem to make them report what I want to know.
>>
>> cfgadm, luxadm, ....???
>>
>>
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