Re: PATCH: was Re: [Xen-ia64-devel] Re: PATCH: implements DOM0_DOMAIN_SETUP

[Alex Williamson <alex.williamson@xxxxxx>]

On Wed, 2006-07-05 at 09:48 -0600, Alex Williamson wrote:
> On Tue, 2006-07-04 at 14:33 +0200, Tristan Gingold wrote:
> > Le Mardi 04 Juillet 2006 09:22, Tristan Gingold a Ãcrit :
> > > Hi Alex,
> > >
> > > have you any problems to integrate this patch ?  Did you miss it ?
> > > I'd like to finish the save & restore work.
> > >
> > > Tristan.
> > Here is the updated version of the patch (it applies cleanly to tip).
> > Tested by booting domU and domVti.
> 
>    Thanks for the resend.  Applied.

Tristan,

  I'm having some problems with this patch when I sync with
xen-unstable.hg.  The system is an 8-way, UP dom0 w/ dom0_mem=2048M.
When I try to boot a domU (UP, mem=1024M), I get this:
p
### domain f000000007c78080: rid=80000-c0000 mp_rid=2000
(XEN) arch_domain_create: domain=f000000007c78080
(XEN) DomainU EFI build up: ACPI 2.0=0xda8
(XEN) domain mem: type= 0, attr=0x0000000000000000, 
range=[0x0000000000000000-0x0000000000000000) (0MB)
(XEN) domain mem: type= 9, attr=0x8000000000000008, 
range=[0x0000000000000000-0x0000000000004000) (0MB)
(XEN) domain mem: type=13, attr=0x8000000000000008, 
range=[0x0000000000100000-0x0000000000200000) (1MB)
(XEN) domain mem: type= 7, attr=0x0000000000000008, 
range=[0x0000000000200000-0x000000003fff4000) (1021MB)
(XEN) domain mem: type=12, attr=0x0000000000000001, 
range=[0x00000ffffc000000-0x00000ffffffff000) (63MB)
Unexpected error: xmlrpclib.ProtocolError

Please report to xen-devel@xxxxxxxxxxxxxxxxxxx
Traceback (most recent call last):
  File "/usr/sbin/xm", line 10, in ?
    main.main(sys.argv)
  File "//usr/lib/python/xen/xm/main.py", line 1192, in main
    rc = cmd(args)
  File "<string>", line 1, in <lambda>
  File "//usr/lib/python/xen/xm/main.py", line 582, in xm_subcommand
    cmd.main([command] + args)
  File "//usr/lib/python/xen/xm/create.py", line 1000, in main
    dom = make_domain(opts, config)
  File "//usr/lib/python/xen/xm/create.py", line 921, in make_domain
    raise ex
xmlrpclib.ProtocolError: <ProtocolError for /RPC2: -1 >

/var/log/xend-debug.log shows this:

*** glibc detected *** double free or corruption (out): 0x60000000001aad70 ***

/var/log/xend.log looks pretty normal except for this:

[2006-07-05 19:36:44 xend 2169] DEBUG (image:177) dom            = 1
[2006-07-05 19:36:44 xend 2169] DEBUG (image:178) image          = 
/opt/xen/vmlinux
[2006-07-05 19:36:44 xend 2169] DEBUG (image:179) store_evtchn   = 1
[2006-07-05 19:36:44 xend 2169] DEBUG (image:180) console_evtchn = 2
[2006-07-05 19:36:44 xend 2169] DEBUG (image:181) cmdline        =  
root=/dev/hda1 ro console=tty1 single
[2006-07-05 19:36:44 xend 2169] DEBUG (image:182) ramdisk        =
[2006-07-05 19:36:44 xend 2169] DEBUG (image:183) vcpus          = 1
[2006-07-05 19:36:44 xend 2169] DEBUG (image:184) features       =
[2006-07-05 19:36:44 xend 2167] CRITICAL (SrvDaemon:195) Xend died due to 
signal 6!  Restarting it.
                                ^^^^^^^^
[2006-07-05 19:36:44 xend 2294] INFO (SrvDaemon:283) Xend Daemon started
[2006-07-05 19:36:44 xend 2294] INFO (SrvDaemon:287) Xend changeset: Wed Jul 05 
11:56:18 2006 -0600 10660:c7b2f31e10c9.

Current xen-ia64-unstable (cset 10573) works fine.  Current xen-unstable
works fine.  Xen-ia64-unstable merged with xen-unstable fails booting
domU as above (domVTI works fine).  If I revert xen-ia64-unstable cset
10570 the merge tree works.  Could you take a look?  I've exported my
merge tree here:

http://free.linux.hp.com/~awilliam/20060705-sync/

Thanks,

        Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.


_______________________________________________
Xen-ia64-devel mailing list
Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-ia64-devel