Yes it is a single file. And I believe you meant "assign that to the guest" instead of "assign that to the alternate" below?
Regards, Misha. On Jan 11, 2008 5:31 PM, Pallab Bhattacharya <Pallab.Bhattacharya at sun.com> wrote: > So > > /fsmnt1/ldom1_boot.img > > is a single file as seen from the primary ? > > Can you pl. copy the file to a different name and assign > that to the alternate? > > -regards > -pallab > > > > Misha Chawla Shanker wrote: > > >To all Alternate I/O domain Gurus, > > > >I have an alternate i/o domain setup on one of my T2000 box. > >I am stuck at the point where only one boot disk of the guest > >shows up inside the guest and not the other. > > > >>From the control domain: > ># ldm list > >NAME STATE FLAGS CONS VCPU MEMORY UTIL UPTIME > >primary active -n-cv SP 4 4G 0.8% 1d 3h 24m > >alternate active -n--v 5000 4 4G 0.6% 22h 31m > >ldom1 active -n--- 5001 4 4G 0.5% 23m > > > >guest domain bindings: > ># ldm list-bindings ldom1 | grep vds0 > > vdisk1 vdisk1 at primary-vds0 disk at 0 primary > > vdisk2 vdisk1 at alternate-vds0 disk at 1 alternate > > > ># /opt/SUNWldm/bin/ldm list-services primary > >VDS > >NAME VOLUME OPTIONS DEVICE > > primary-vds0 vdisk1 /fsmnt1/ldom1_boot.img > > > ># /opt/SUNWldm/bin/ldm list-services alternate > >VDS > > NAME VOLUME OPTIONS DEVICE > > alternate-vds0 vdisk1 /fsmnt1/ldom1_boot.img > > > >Inside the guest I see only: one disk: c0d1: > ># format > >Searching for disks...done > >AVAILABLE DISK SELECTIONS: > > 0. c0d1 <SUNVDSK cyl 22717 alt 2 hd 1 sec 600> > > /virtual-devices at 100/channel-devices at 200/disk at 1 > >Specify disk (enter its number) > > > >Both the files are accessible from both the i/o domains: > >primary # ls -l /fsmnt1/ldom1_boot.img > >-rw------T 1 root root 6979321856 Jan 10 17:06 > >/fsmnt1/ldom1_boot.img > > > >alternate # ls -l /fsmnt1/ldom1_boot.img > >-rw------T 1 root root 6979321856 Jan 10 17:11 > >/fsmnt1/ldom1_boot.img > > > >Also, from the ok prompt of the guest, I can see 2 disks attached to it: > >a) /virtual-devices at 100/channel-devices at 200/disk at 1 <-- this one is > >visible inside the guest as c0d1 > >b) /virtual-devices at 100/channel-devices at 200/disk at 0 <-- this one is > >not > >visible, should have showed up as "c0d0" > > > >"c0d1" visible inside the guest is the backed by the file exported > >from the alternate i/o domain. > >but the other disk backed by the file exported from the primary i/o > >domain is not visible. > > > >Any idea what may be going wrong here? > > > >Thanks, > >Misha. > >_______________________________________________ > >ldoms-discuss mailing list > >ldoms-discuss at opensolaris.org > >http://mail.opensolaris.org/mailman/listinfo/ldoms-discuss > > > > > > > -- > Pallab Bhattacharya > Performance & Architecture Engineering > >
