-----"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
