On Solaris I know disk are c0d0p0 or c0d0s0 for ide, c1t1d1s0 for scsi. I see there are links on pci devices,for example:

 ls -lh /dev/dsk/c0d0s7
lrwxrwxrwx   1 root     root          50 ago  1 22:53 /dev/dsk/c0d0s7 -> ../../devices/pci@0,0/pci-ide@1,1/ide@0/cmdk@0,0:h

Someone know what does it mean pci@0,0/pci-ide@1,1/ide@0/cmdk@0,0:h?

I think pci0,0 is pci bus, pci-ide@1,1 is first controller. ide,ide@0 the master disk?

And cmdk@'0,0h?


cmdk@0,0:h is the driver instance for a disk. Per the Solaris documentation:

The cmdk device driver is a common interface to various disk devices. The driver supports magnetic fixed disks and magnetic removable disks.

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