Hi, Cool! How do I get to this function without building my own tool as part of ON?
Is libdevinfo a collection of external interfaces available to developers or only those building as part of ON? Javen Wu perorated, on or about 12/14/09 18:18: > oops, > Please refer to another direction function devfs_dev_to_prom_name(). > http://src.opensolaris.org/source/s?refs=devfs_dev_to_prom_name&project=/onnv > > Thanks Dan's reminder :) > > Javen > > Dan Mick wrote: >> Jon was asking about the other direction. >> >> Javen Wu wrote: >>> Please refer to libdevinfo. There is a call devfs_prom_to_dev_name() >>> you can use to do translation between PROM name to devfs name. >>> http://src.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/lib/libdevinfo/devfsinfo.c#939 >>> >>> >>> http://src.opensolaris.org/source/s?refs=devfs_prom_to_dev_name&project=/onnv >>> >>> >>> The function is actually provided by openprom(7D) driver. Or you can >>> use ioctl() of openprom driver directly: >>> /usr/src/uts/common/io/openprom.c OPROMPROM2DEVNAME >>> >>> Thanks >>> Javen >>> >>> >>> >>> Jon Aimone wrote: >>>> Hi, >>>> >>>> For a SPARC system is there a simple way to determine the OBP >>>> device path for a disk given its /devices path in Solaris? The leaf >>>> of the path on a running system is different than the path listed >>>> in the OBP. >>>> >>>> For example, here is the boot-device of a system as seen from the >>>> OBP and then from Solaris: >>>> >>>> /pci at 400/pci at 0/pci at 8/scsi at 0/disk at 1,0:a >>>> /devices/pci at 400/pci at 0/pci at 8/scsi at 0/sd at 0,0:a >>>> >>>> I can understand simply removing /devices, but what about the >>>> "disk" -vs- "sd" bit? I presume "sd" represented the driver. Can I >>>> always remove the prefix of the last word up to the @ (e.g. sd or >>>> ssd) and replace it with "disk"? >>>> >>>> The installer must do this somehow to set the boot device... >>>> >>>> _______________________________________________ >>>> on-discuss mailing list >>>> on-discuss at opensolaris.org >>>> http://mail.opensolaris.org/mailman/listinfo/on-discuss >>>> >>> >>> _______________________________________________ >>> on-discuss mailing list >>> on-discuss at opensolaris.org >>> http://mail.opensolaris.org/mailman/listinfo/on-discuss >> >> >> > -- *<|:-o)> Merry Christmas, Jon. {-%] ======== If you always do what you've always done, you'll always get what you've always gotten. - Anon. -------- When someone asks you, "Penny for your thoughts," and you put your two cents in, what happens to the other penny? - G. Carlin (May 12, 1937 - June 22, 2008) -------------- next part -------------- A non-text attachment was scrubbed... Name: Jon_Aimone.vcf Type: text/x-vcard Size: 305 bytes Desc: not available URL: <http://mail.opensolaris.org/pipermail/caiman-discuss/attachments/20091214/04bfe171/attachment.vcf>
