How can I read a disk which no labled by sun ?
When I read a raw disk which not labled by sun,it's will return I/O error.
the error log ,/var/adm/messages ,is
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scsi: [ID 365881 kern.info] Vendor 'SCST_FIO', product '25-dev', (unknown capacity)
Oct 24 09:25:57 u60 scsi: [ID 107833 kern.warning] WARNING: /pci@1f,4000/fibre-channel@4,1/sd@2,2 (sd316):
Oct 24 09:25:57 u60i/o to invalid geometry
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THEN ,how can I read a disk which not labled ?

