I'm following this page:
http://wiki.illumos.org/display/illumos/ZFS+and+Advanced+Format+disks
but I just can't get my HGST 4K disks to get the 4TB capacity in the zpool.
I've cross referenced and verified multiple times and this should work
for sd_config_list=
"ATA HGST HDS724040AL", "physical-block-size:4096",
Here's some sample output to confirm:
# iostat -Er | grep -i vendor | sort | uniq | grep HGST | head -3
Vendor: ATA ,Product: HGST HDS724040AL ,Revision: A580 ,Serial No:
PK1331P1GMPSSY
Vendor: ATA ,Product: HGST HDS724040AL ,Revision: A580 ,Serial No:
PK1331PAGKW5RV
Vendor: ATA ,Product: HGST HDS724040AL ,Revision: A580 ,Serial No:
PK1331PAGP029V
The number of spaces is definitely correct.
# echo ::sd_state | mdb -k | egrep '(^un|_blocksize)'
un 0: ffffff134e4a7300
un_sys_blocksize = 0x200
un_tgt_blocksize = 0x200
un_phy_blocksize = 0x200
un_f_tgt_blocksize_is_valid = 0x1
un 1: ffffff137abaf340
un_sys_blocksize = 0x200
un_tgt_blocksize = 0x200
un_phy_blocksize = 0x200
un_f_tgt_blocksize_is_valid = 0x1
un 2: ffffff137b2990c0
un_sys_blocksize = 0x200
un_tgt_blocksize = 0x200
un_phy_blocksize = 0x200
un_f_tgt_blocksize_is_valid = 0x1
un 3: ffffff138d713900
un_sys_blocksize = 0x200
un_tgt_blocksize = 0x200
un_phy_blocksize = 0x200
un_f_tgt_blocksize_is_valid = 0x1
should be 0x1000, right?
sample format output:
3. c0t3d0 <ATA-HGST HDS724040AL-A580-2.00TB>
/pci@0,0/pci8086,340c@5/pci1000,3150@0/sd@3,0
4. c0t4d0 <ATA-HGST HDS724040AL-A580-2.00TB>
/pci@0,0/pci8086,340c@5/pci1000,3150@0/sd@4,0
5. c0t5d0 <ATA-HGST HDS724040AL-A580-2.00TB>
format> inq
Vendor: ATA
Product: HGST HDS724040AL
Revision: A580
update_drv -vf sd doesn't seem to help, neither does reboot.
zpool create doesn't have the argument to specify ashift, either.
Any advice?
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