On 02/15/2012 01:27 PM, Dan Kenigsberg wrote:
On Wed, Feb 15, 2012 at 12:13:39PM +0530, Deepak C Shetty wrote:
On 02/14/2012 02:55 PM, Dan Kenigsberg wrote:
On Tue, Feb 14, 2012 at 10:36:39AM +0530, Deepak C Shetty wrote:
On 02/13/2012 03:16 PM, Dan Kenigsberg wrote:
On Sun, Feb 12, 2012 at 11:58:05PM +0530, Deepak C Shetty wrote:
Hi,
I have tried this multiple times and i hit the same error.
I have 3 storage domains created (iso, data and export) all
connected to the DC with DC status as Up and
1 host with status as Up and the same (only) host acting as SPM.
I used the engine-iso-uploader utility to upload my .iso to the iso domain.
Created a new VM and attached a vdisk of type sparse (thin-prov) and
click on "Run Once",
where i select "Attach CD" and select my .iso, and change boot order
to boot from CD, then disk.
But i get this error...
VM first-ovirt-vm is down. Exit message internal error process
exited while connecting to monitor: qemu-kvm: -drive
file=/rhev/data-center/4087fea7-b54a-4318-8d5c-828eff8846f4/35f880f8-bd0c-4063-b171-2ddaa59e1212/images/11111111-1111-1111-1111-111111111111/Fedora-16-x86_64-DVD.iso,if=none,media=cdrom,id=drive-ide0-1-0,readonly=on,format=raw:
could not open disk image
/rhev/data-center/4087fea7-b54a-4318-8d5c-828eff8846f4/35f880f8-bd0c-4063-b171-2ddaa59e1212/images/11111111-1111-1111-1111-111111111111/Fedora-16-x86_64-DVD.iso:
Permission denied .
I am unable to figure out why.. bcos the user.group perms for the
.iso are fine.
In fact i logged into the system serving the nfs share and added 0777 perms
still i get the same error. Here is the snip of how the perms for
.iso look like...
ll
/tmp/iso1-domain/35f880f8-bd0c-4063-b171-2ddaa59e1212/images/11111111-1111-1111-1111-111111111111/Fedora-16-x86_64-DVD.iso
-rwxr-xr-x. 1 vdsm kvm 3757047808 Feb 13 04:24
/tmp/iso1-domain/35f880f8-bd0c-4063-b171-2ddaa59e1212/images/11111111-1111-1111-1111-111111111111/Fedora-16-x86_64-DVD.iso
would you try `ls -lZ` ? Does your /var/log/audit/audit.log shows an
selinux problem? What's `getenforce`? And `getsebool virt_use_nfs`?
Hi Dan,
Thanks for the hint, after setting virt_use_nfs, it worked for me.
Strangely VDSM should have set it, not sure why it didn't.
I suppose this is related to the fact that your `semanage` hangs. Please
help us understand why.
Hello Dan,
This is what strace dumped, when i attached to the semanage process.
Note that i am only pasting the last few lines.. as the dump was large...
Let me know if you need to entire dump...
I'd better know if strace seems to be advancing anywhere. Is there a
blocking system call? For how long did you wait? (I guess I should have
asked for `strace -t`)
You are rite, i did not wait enuf for it to finish may be.
This time i did.. it took ~ 2.5 mins to finish the semanage cmd.
I started with -t this time, so here is the time gap (wait) that i see...
20:12:20 close(5) = 0
20:12:20 open("/etc/selinux/targeted/modules/tmp/netfilter_contexts",
O_WRONLY|O_CREAT|O_TRUNC, 0600) = 5
20:12:20 write(5, "", 0) = 0
>20:12:20 close(5) = 0
>20:15:19 open("/etc/selinux/targeted/modules/tmp/commit_num",
O_RDONLY) = 5
20:15:19 read(5,
"4\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", 32) = 32
20:15:19 close(5) = 0
I marked the gap with > .. let me know if you need the entire dump ?
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