Messages in this thread | | | Date | Mon, 15 Jul 2002 15:17:53 +0200 (CEST) | From | venom@sns ... | Subject | Re: IDE/ATAPI in 2.5 |
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On Mon, 15 Jul 2002, Joerg Schilling wrote:
> Date: Mon, 15 Jul 2002 11:20:45 +0200 (CEST) > From: Joerg Schilling <schilling@fokus.gmd.de> > To: riel@conectiva.com.br, venom@sns.it > Cc: Richard.Zidlicky@stud.informatik.uni-erlangen.de, andersen@codepoet.org, > linux-kernel@vger.kernel.org, schilling@fokus.gmd.de > Subject: Re: IDE/ATAPI in 2.5 > > >From venom@sns.it Mon Jul 15 11:11:59 2002 > >On Sun, 14 Jul 2002, Rik van Riel wrote: > > >> > BTW: did you ever look at Solaris / HP-UX, ... and the way they > >> > name disks? > >> > > >> > someting like: /dev/{r}dsk/c0t0d0s0 > >> > This is SCSI bus, target, lun and slice. > >> > >> I wonder what they'll change it to in order to support > >> network attached storage. > >> > >Actually notthing: > > >dbtecnocasa:{root}:/>format > >Searching for disks...done > > >c2t1d0: configured with capacity of 6.56MB > >c2t1d30: configured with capacity of 34.04GB > >c2t1d31: configured with capacity of 34.04GB > >c2t1d81: configured with capacity of 34.04GB > > > >AVAILABLE DISK SELECTIONS: > > 0. c0t0d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248> > > /pci@1f,4000/scsi@3/sd@0,0 > > 1. c2t1d0 <EMC-SYMMETRIX-5567 cyl 14 alt 2 hd 15 sec 64> > > /pci@4,2000/scsi@1/sd@1,0 > > 2. c2t1d30 <EMC-SYMMETRIX-5567 cyl 37178 alt 2 hd 30 sec 64> > > /pci@4,2000/scsi@1/sd@1,1e > > 3. c2t1d31 <EMC-SYMMETRIX-5567 cyl 37178 alt 2 hd 30 sec 64> > > /pci@4,2000/scsi@1/sd@1,1f > > 4. c2t1d81 <EMC-SYMMETRIX-5567 cyl 37178 alt 2 hd 30 sec 64> > > /pci@4,2000/scsi@1/sd@1,51 > > >except of c0t0d0 everything else is network attached... > > > How is it attached? Using FACL or ISCSI? FACL > > In any case, it seems to be a natural solution to do it this way. > > In order to access a network disk, you need to obtain the right to > do so first. Once this has been done, the netork subsystem just looks > like a new SCSI bus.
Exactly. Then I should say that this naming scheme is usefull, but so ugly...
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