sg_persist is part of the sg3_utils package. Don't know if there's a repo out there with binaries, but it compiles easily on Omni:
http://sg.danny.cz/sg/sg3_utils.html Kevin On 01/02/2015 11:28 AM, Johan Kragsterman wrote: > > > -----"OmniOS-discuss" <[email protected]> skrev: ----- > Till: Richard Elling <[email protected]> > Från: Johan Kragsterman > Sänt av: "OmniOS-discuss" > Datum: 2015-01-02 18:53 > Kopia: "[email protected]" <[email protected]> > Ärende: [OmniOS-discuss] Ang: Ang: Ang: Re: LU read only and r/w for > different hosts? > > Hmmm again....a lot of hmmm's here today... > > > Been reading some more, and it looks like it is possible to reserve at LU > level. I found a guy that uses an sg-persist command on solaris 11.1, but I > don't find it in OmniOS. I did a pkg search, but perhaps I don't know what to > search for...? > > > > > Me again... > > > Seems to be a good possibility that this can be configured using the > sg3_utils? > > I've seen the reference to that before here on list, but I don't find any > pkg... > > Hint's??? > > > Rgrds Johan > > > > > > -----"OmniOS-discuss" <[email protected]> skrev: ----- > Till: Richard Elling <[email protected]> > Från: Johan Kragsterman > Sänt av: "OmniOS-discuss" > Datum: 2015-01-02 17:53 > Kopia: "[email protected]" <[email protected]> > Ärende: [OmniOS-discuss] Ang: Ang: Re: LU read only and r/w for different > hosts? > > > -----"OmniOS-discuss" <[email protected]> skrev: ----- > Till: Richard Elling <[email protected]> > Från: Johan Kragsterman > Sänt av: "OmniOS-discuss" > Datum: 2015-01-02 17:38 > Kopia: "[email protected]" <[email protected]> > Ärende: [OmniOS-discuss] Ang: Re: LU read only and r/w for different hosts? > > > -----Richard Elling <[email protected]> skrev: ----- > Till: Johan Kragsterman <[email protected]> > Från: Richard Elling <[email protected]> > Datum: 2015-01-02 16:03 > Kopia: "[email protected]" <[email protected]> > Ärende: Re: [OmniOS-discuss] LU read only and r/w for different hosts? > > It has been a while since using comstar, but the SCSI protocol has > WERO group reservations. Would that suffice? > > -- richard > > > > Yeah, I believe so....question is how I can manage it? It doesn't seem to be > a part of stmfadm, so I need to do it elsewhere, if possible...so you, or > someone else, got some ideas...? > > > Rgrds Johan > > > > Hmm, been reading up a little on the PR and WERO....it seems to be > registering on DEVICE level, not on LU level, huh? Or do I misinterpret > something here...? > > > > > > >> On Jan 2, 2015, at 12:18 AM, Johan Kragsterman >> <[email protected]> wrote: >> >> Hi! >> >> >> I've been thinking about this for a while, and haven't figured out a >> solution. >> >> I'd like to have a possibility to set LU read only for some hosts, but r/w >> to others, for the same LU. There are possibilities to set read only, or >> r/w, on a LU, but that property is valid for all hosts, it is not(afaik) >> possible to choose which hosts are going to get read only, and which are >> going to get r/w. >> >> This is an access controll operation, and as such, imho, should be >> controlled by comstar. It is the responsability of the view to handle this, >> but I haven't seen this anywhere in the comstar/stmf configuration >> posibilities. >> >> Are there someone on this list that can shed some light on this? >> >> >> Best regards from/Med vänliga hälsningar från >> >> Johan Kragsterman >> >> Capvert >> >> _______________________________________________ >> OmniOS-discuss mailing list >> [email protected] >> http://lists.omniti.com/mailman/listinfo/omnios-discuss > > > > _______________________________________________ > OmniOS-discuss mailing list > [email protected] > http://lists.omniti.com/mailman/listinfo/omnios-discuss > > > > _______________________________________________ > OmniOS-discuss mailing list > [email protected] > http://lists.omniti.com/mailman/listinfo/omnios-discuss > > > > _______________________________________________ > OmniOS-discuss mailing list > [email protected] > http://lists.omniti.com/mailman/listinfo/omnios-discuss > > > > _______________________________________________ > OmniOS-discuss mailing list > [email protected] > http://lists.omniti.com/mailman/listinfo/omnios-discuss > -- ------------------------------------------------------------------- Kevin Swab UNIX Systems Administrator ACNS Colorado State University Phone: (970)491-6572 Email: [email protected] GPG Fingerprint: 7026 3F66 A970 67BD 6F17 8EB8 8A7D 142F 2392 791C _______________________________________________ OmniOS-discuss mailing list [email protected] http://lists.omniti.com/mailman/listinfo/omnios-discuss
