From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-15?Q?Sven_K=F6hler?= Subject: [BUG?] Non-privileged (1) attempt to map I/O space 000000f0 Date: Wed, 02 May 2007 21:51:31 +0200 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1153351388==" Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Mime-version: 1.0 Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --===============1153351388== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enigEBD83AF632DFDC04529DF46A" This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigEBD83AF632DFDC04529DF46A Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: quoted-printable Hi, i'm getting this error after i upgraded to xen 3.0.4-1. It seems, that it doesn't harm anything. Anyway: for any domU i start, i get this in "xm dmesg": (XEN) mm.c:566:d1 Non-privileged (1) attempt to map I/O space 000000f0 (XEN) mm.c:566:d2 Non-privileged (2) attempt to map I/O space 000000f0 (XEN) mm.c:566:d3 Non-privileged (3) attempt to map I/O space 000000f0 (XEN) mm.c:566:d4 Non-privileged (4) attempt to map I/O space 000000f0 (XEN) mm.c:566:d5 Non-privileged (5) attempt to map I/O space 000000f0 DomU-kernel ist 2.6.16.33 (xen-sources-2.6.16.33 on gentoo) (the gentoo package is vanilla kernel + xen patches applied) Here's complete "xm dmesg": __ __ _____ ___ _ _ _ \ \/ /___ _ __ |___ / / _ \| || | / | \ // _ \ '_ \ |_ \| | | | || |_ __| | / \ __/ | | | ___) | |_| |__ _|__| | /_/\_\___|_| |_| |____(_)___(_) |_| |_| http://www.cl.cam.ac.uk/netos/xen University of Cambridge Computer Laboratory Xen version 3.0.4-1 (root@dnsalias.com) (gcc-Version 4.1.1 (Gentoo 4.1.1-r3)) Wed May 2 19:31:45 CEST 2007 Latest ChangeSet: unavailable (XEN) Command line: /boot/xen-3.gz dom0_mem=3D128M (XEN) Physical RAM map: (XEN) 0000000000000000 - 000000000009f000 (usable) (XEN) 000000000009f000 - 00000000000a0000 (reserved) (XEN) 00000000000f0000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 000000003fef0000 (usable) (XEN) 000000003fef0000 - 000000003fef3000 (ACPI NVS) (XEN) 000000003fef3000 - 000000003ff00000 (ACPI data) (XEN) 00000000fec00000 - 0000000100000000 (reserved) (XEN) System RAM: 1022MB (1047100kB) (XEN) ACPI: RSDP (v000 VIAK8T ) @ 0x00000000000f8dc0 (XEN) ACPI: RSDT (v001 VIAK8T AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x000000003fef3040 (XEN) ACPI: FADT (v001 VIAK8T AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x000000003fef30c0 (XEN) ACPI: SRAT (v001 AMD HAMMER 0x00000001 AMD 0x00000001) @ 0x000000003fef8340 (XEN) ACPI: MADT (v001 VIAK8T AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x000000003fef8100 (XEN) ACPI: DSDT (v001 VIAK8T AWRDACPI 0x00001000 MSFT 0x0100000e) @ 0x0000000000000000 (XEN) NUMA turned off (XEN) Faking a node at 0000000000000000-000000003fef0000 (XEN) Domain heap initialised: DMA width 30 bits (XEN) Xen heap: 14MB (14348kB) (XEN) found SMP MP-table at 000f4f60 (XEN) DMI 2.3 present. (XEN) Using APIC driver default (XEN) ACPI: Local APIC address 0xfee00000 (XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) (XEN) Processor #0 15:15 APIC version 16 (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] disabled) (XEN) ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) (XEN) ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) (XEN) IOAPIC[0]: apic_id 2, version 3, address 0xfec00000, GSI 0-23 (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) (XEN) ACPI: IRQ0 used by override. (XEN) ACPI: IRQ2 used by override. (XEN) ACPI: IRQ9 used by override. (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs (XEN) Using ACPI (MADT) for SMP configuration information (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) Initializing CPU#0 (XEN) Detected 2399.777 MHz processor. (XEN) CPU0: AMD Flush Filter disabled (XEN) CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) (XEN) CPU: L2 Cache: 512K (64 bytes/line) (XEN) Intel machine check architecture supported. (XEN) Intel machine check reporting enabled on CPU#0. (XEN) CPU0: AMD Athlon(tm) 64 Processor 3800+ stepping 02 (XEN) Mapping cpu 0 to node 255 (XEN) Total of 1 processors activated. (XEN) ENABLING IO-APIC IRQs (XEN) -> Using new ACK method (XEN) ..TIMER: vector=3D0xF0 apic1=3D0 pin1=3D2 apic2=3D0 pin2=3D0 (XEN) Platform timer is 1.193MHz PIT (XEN) Brought up 1 CPUs (XEN) Machine check exception polling timer started. (XEN) *** LOADING DOMAIN 0 *** (XEN) Domain 0 kernel supports features =3D { 0000001f }. (XEN) Domain 0 kernel requires features =3D { 00000000 }. (XEN) PHYSICAL MEMORY ARRANGEMENT: (XEN) Dom0 alloc.: 000000003f000000->000000003f800000 (30720 pages to be allocated) (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: ffffffff80100000->ffffffff8048e304 (XEN) Init. ramdisk: ffffffff8048f000->ffffffff8048f000 (XEN) Phys-Mach map: ffffffff8048f000->ffffffff804cf000 (XEN) Start info: ffffffff804cf000->ffffffff804cf49c (XEN) Page tables: ffffffff804d0000->ffffffff804d7000 (XEN) Boot stack: ffffffff804d7000->ffffffff804d8000 (XEN) TOTAL: ffffffff80000000->ffffffff80800000 (XEN) ENTRY ADDRESS: ffffffff80100000 (XEN) Dom0 has maximum 1 VCPUs (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) mm.c:566:d1 Non-privileged (1) attempt to map I/O space 000000f0 (XEN) mm.c:566:d2 Non-privileged (2) attempt to map I/O space 000000f0 (XEN) mm.c:566:d3 Non-privileged (3) attempt to map I/O space 000000f0 (XEN) mm.c:566:d4 Non-privileged (4) attempt to map I/O space 000000f0 (XEN) mm.c:566:d5 Non-privileged (5) attempt to map I/O space 000000f0 --------------enigEBD83AF632DFDC04529DF46A Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGOOvE7Ww7FjRBE4ARAlfMAKC2hogEQ0hgUBiueNHkrwfBVrz8IACdG4ow XuKcDL6RnKmlsGLZOM1y+zQ= =m0su -----END PGP SIGNATURE----- --------------enigEBD83AF632DFDC04529DF46A-- --===============1153351388== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel --===============1153351388==--