WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

[Xen-users] creating a DomU gives many "Non-privileged (1) attempt to ma

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] creating a DomU gives many "Non-privileged (1) attempt to map I/O space" errors
From: "Tetsu Asaka" <tetsuichi.asaka@xxxxxxxxx>
Date: Wed, 28 May 2008 11:07:46 -0700
Delivery-date: Wed, 28 May 2008 11:08:14 -0700
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; bh=Qd911yez5d6U4ct9qFI+KpK0FVv3Fk6cc0fMwGfoKi0=; b=knaLWd6uEU+4FOzmjid6nGEMbz4dA5iumxXvXeVYRzycq5PedVqJHk7f200b804F1CZ4/rIcfHp1owoJaHAe7gVVSxGpkdKfGWwtYQ28XbQJb9g3BhnDXHrFF05XF6ZAHeMGQHoVW68nxYPGm1Mb1b7tY0TfuSQL242A0+onIJM=
Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=W5n7YJiSVUL/twD75pBmFPHLr1+AnNWw2skP8wqWAY2vuFC0lp+xkqETChMdDpcy4Q4kKKUnXU7B40uot6F/TDqanKXajDi/YQvvKgF8YcDCYH7OE6ocxPazP7yb/jPtlQmA+YRcHID4BBsvOkDgJRv3VB+tN6hoT12dM6gWqFA=
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
Hello List!

I have created my configuration file (suse_xen.cfg) for creating a Xen Guest

kernel='/boot/vmlinuz-xen'
ramdisk='/boot/initrd-xen'
name='suse'
builder='linux'
memory=1024
maxmem=1024
root='/dev/xvda1'
disk=['phy:/dev/VolGroup00/suse_xen,xvda,w']
vfb=['type=vnc,vncdisplay=1,vnclisten=127.0.0.1']
on_shutdown='destroy'
on_reboot='destroy'
on_crash='destroy'
vcpus=1

Then I do

xm create -c suse_xen.cfg

although my Guest does not totally start.

I look for messages and have many errors like this

"(XEN) mm.c:645:d1 Non-privileged (1) attempt to map I/O space 00000000"

xm dmesg
SVM: ASIDs enabled.
(XEN) CPU1: AMD Athlon(tm) 64 X2 Dual Core Processor 4800+ stepping 01
(XEN) Total of 2 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN)  -> Using old ACK method
(XEN) Platform timer overflows in 8589 jiffies.
(XEN) Platform timer is 25.000MHz HPET
(XEN) Brought up 2 CPUs
(XEN) NS Extension Initialized
(XEN) AMD IOMMU: Disabled
(XEN) *** LOADING DOMAIN 0 ***
(XEN)  Xen  kernel: 64-bit, lsb, compat32
(XEN)  Dom0 kernel: 64-bit, lsb, paddr 0x200000 -> 0x705258
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)  Dom0 alloc.:   0000000226000000->0000000228000000 (122880 pages
to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: ffffffff80200000->ffffffff80705258
(XEN)  Init. ramdisk: ffffffff80706000->ffffffff813af400
(XEN)  Phys-Mach map: ffffffff813b0000->ffffffff814b0000
(XEN)  Start info:    ffffffff814b0000->ffffffff814b04a4
(XEN)  Page tables:   ffffffff814b1000->ffffffff814c0000
(XEN)  Boot stack:    ffffffff814c0000->ffffffff814c1000
(XEN)  TOTAL:         ffffffff80000000->ffffffff81800000
(XEN)  ENTRY ADDRESS: ffffffff80200000
(XEN) Dom0 has maximum 2 VCPUs
(XEN) Initrd len 0xca9400, start at 0xffffffff80706000
(XEN) Scrubbing Free RAM:
...........................................................................done.
(XEN) Xen trace buffers: disabled
(XEN) Std. Loglevel: Errors and warnings
(XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
(XEN) Xen is relinquishing VGA console.
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch
input to Xen)
(XEN) Freed 104kB init memory.
(XEN) mm.c:645:d1 Non-privileged (1) attempt to map I/O space 00000000
(XEN) mm.c:645:d1 Non-privileged (1) attempt to map I/O space 000000c0
(XEN) mm.c:645:d1 Non-privileged (1) attempt to map I/O space 0000009f
(XEN) mm.c:645:d1 Non-privileged (1) attempt to map I/O space 000000e0
(XEN) mm.c:645:d1 Non-privileged (1) attempt to map I/O space 00000000
(XEN) mm.c:645:d1 Non-privileged (1) attempt to map I/O space 000000c0
(XEN) mm.c:645:d1 Non-privileged (1) attempt to map I/O space 0000009f
(XEN) mm.c:645:d1 Non-privileged (1) attempt to map I/O space 000000e0
(XEN) mm.c:645:d1 Non-privileged (1) attempt to map I/O space 00000000
(XEN) mm.c:645:d1 Non-privileged (1) attempt to map I/O space 000000c0
(XEN) printk: 74 messages suppressed.
[snip]

Can please someone say what I am not doing well?

Tetsu


--
Thank you!

Testu

-----------------------------------
Ride On!
            __o             o__      o__      o__
          _ \<,_           _.>/ _   _.>/ _   _.>/ _
         (_)/ (_)         (_) \(_) (_) \(_) (_) \(_)
-----------------------------------

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

<Prev in Thread] Current Thread [Next in Thread>
  • [Xen-users] creating a DomU gives many "Non-privileged (1) attempt to map I/O space" errors, Tetsu Asaka <=