[zones-discuss] Patches vs Updates - Zone Features

2008-04-17 Thread Ellard Roush
Hi, Solaris 10 update 4 introduced the BrandZ feature set. Solaris 10 update 5 will introduce more zone features. Today Sun Cluster requires the the Solaris 10 release be at least up to the Solaris 10 update 3 level. We are proposing to ship a new feature in Sun Cluster that will use the BrandZ f

Re: [zones-discuss] The quick & dirty guide to zones on iSCSI LUNs

2008-04-17 Thread Peter Memishian
> The original question here was about what sort of source selection > behavior to expect, and what happens when the "wrong" routes are > present when a TCP connection is attempted. As far as the user is > concerned, the answers are (1) you must discard a TCP socket if it > fails to connect

Re: [zones-discuss] The quick & dirty guide to zones on iSCSI LUNs

2008-04-17 Thread James Carlson
Peter Memishian writes: > > > You're assuming the packets sent on this UDP socket all have the same > > destination and that routing does not change between transmissions. > > I'm not assuming that, just pointing out that in general there will > not be a different source address in each packet,

Re: [zones-discuss] The quick & dirty guide to zones on iSCSI LUNs

2008-04-17 Thread Peter Memishian
> You're assuming the packets sent on this UDP socket all have the same > destination and that routing does not change between transmissions. I'm not assuming that, just pointing out that in general there will not be a different source address in each packet, and that for a given destination we

Re: [zones-discuss] Solaris u5 and cpu hard capping... A patch for u3 and u4 ?

2008-04-17 Thread Enda O'Connor
gael martinez wrote: > hello Enda, > > we do use liveupgrade but as we are using whole zones on dedicated > individual veritas vxvm ufs filesystems ( to allow mobility) it is > currently still a very painful approach. In that case. please make sure to first apply the highest rev of 119254/119255

Re: [zones-discuss] LDoms

2008-04-17 Thread rickey c weisner
RCW: Independent OS on each ldom. Zones are a diffeerent animal. On Wed, Apr 16, 2008 at 05:57:15PM -0400, Sanjay Akula wrote: > > >Can any one tell me how LDoms works? Does this is an independent OS on >each zones or it is dependent on Global zone? > > > >I'm new to LDom

Re: [zones-discuss] Solaris u5 and cpu hard capping... A patch for u3 and u4 ?

2008-04-17 Thread gael martinez
hello Enda, we do use liveupgrade but as we are using whole zones on dedicated individual veritas vxvm ufs filesystems ( to allow mobility) it is currently still a very painful approach. Regards On Apr 17, 2008, at 3:24, "Enda O'Connor" <[EMAIL PROTECTED]> wrote: > Gael wrote: >> Hello, hel

Re: [zones-discuss] The quick & dirty guide to zones on iSCSI LUNs

2008-04-17 Thread James Carlson
Peter Memishian writes: > > > If you don't explicitly bind a preferred address to use (most > > applications do not), then the kernel will choose an address for you. > > With UDP, this happens on a packet-by-packet basis. > > Really? I'd expect the first packet to a given destination to const

Re: [zones-discuss] Solaris u5 and cpu hard capping... A patch for u3 and u4 ?

2008-04-17 Thread Enda O'Connor
Mike Gerdts wrote: > On Thu, Apr 17, 2008 at 3:24 AM, Enda O'Connor <[EMAIL PROTECTED]> wrote: > >> Gael wrote: >> > Hello, hello >> > >> > With the release of Solaris 10 0508, the feature that appears the most >> > appealing for us is the new cpu capping ability... Will that feature >> > b

Re: [zones-discuss] Solaris u5 and cpu hard capping... A patch for u3 and u4 ?

2008-04-17 Thread Mike Gerdts
On Thu, Apr 17, 2008 at 3:24 AM, Enda O'Connor <[EMAIL PROTECTED]> wrote: > > Gael wrote: > > Hello, hello > > > > With the release of Solaris 10 0508, the feature that appears the most > > appealing for us is the new cpu capping ability... Will that feature > > be available thru a patch to av

Re: [zones-discuss] Solaris u5 and cpu hard capping... A patch for u3 and u4 ?

2008-04-17 Thread Enda O'Connor
Gael wrote: > Hello, hello > > With the release of Solaris 10 0508, the feature that appears the most > appealing for us is the new cpu capping ability... Will that feature > be available thru a patch to avoid liveupgrading a lot of systems ? > Which other features are benefitial to zones in U