From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yoshiaki Tamura Subject: Re: Could not run HVM domain on the latest xen-unstable.hgand Barcelona. Date: Wed, 11 Mar 2009 14:02:12 +0900 Message-ID: <49B745D4.1090004@lab.ntt.co.jp> References: <49B621F9.5010306@lab.ntt.co.jp> <034622152516C547BE5EA19D5EFC862871AB1E@sausexmb5.amd.com> <7ksklku3o2.fsf@pingu.sky.yk.fujitsu.co.jp> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <7ksklku3o2.fsf@pingu.sky.yk.fujitsu.co.jp> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Kouya Shimura Cc: Keir Fraser , "Huang2, Wei" , takebe_akio@jp.fujitsu.com, xen-devel , Yoshisato YANAGISAWA List-Id: xen-devel@lists.xenproject.org Hi, Thanks for handling this issue. I tried your patch and got the following messages. > If the guest dies with the following serial console message, 32bit > gateway code is correct. otherwise, the guest hanging up means PMM is > innocent. > ========================================================================== > (XEN) io.c:199:d1 MMIO emulation failed @ 0008:deadbeaf: db e6 1c 80 8c 82 > (XEN) hvm.c:810:d1 Triple fault on VCPU0 - invoking HVM system reset. > ========================================================================== (XEN) HVM1: ata1 master: QEMU DVD-ROM ATAPI-4 CD-Rom/DVD-Rom (XEN) HVM1: IDE time out (XEN) HVM1: (XEN) io.c:199:d1 MMIO emulation failed @ 0008:deadbeaf: 00 00 00 00 84 be (XEN) hvm.c:810:d1 Triple fault on VCPU0 - invoking HVM system reset. > If you get the above message, please revert only 32bitgateway.c and > try again. You can get debug messages of PMM. I reverted 32bitgateway.c part, and got the following message on the console. (XEN) HVM1: PMM Alloc length=20000 handle=ffffffff flags=6 ret=200000 Let me know if I was doing wrong. Hope this help. Thanks, Yoshi > > Thanks, > Kouya > > Huang2, Wei writes: >> We saw this problem recently. I traced it down to PMM patch submitted by >> Kouya and Akio (changeset 19077). >> >> To fix this problem temporarily, add mode=e1000 to your vif option. >> vif = [ 'type=ioemu, bridge=xenbr0, model=e1000'] >> >> >> Regards, >> >> -Wei >> >> -----Original Message----- >> From: xen-devel-bounces@lists.xensource.com >> [mailto:xen-devel-bounces@lists.xensource.com] On Behalf Of Yoshisato >> YANAGISAWA >> Sent: Tuesday, March 10, 2009 3:17 AM >> To: xen-devel >> Subject: [Xen-devel] Could not run HVM domain on the latest >> xen-unstable.hgand Barcelona. >> >> >> Hi all, >> >> Does anybody have tested the latest xen-unstable.hg with an HVM domain >> on AMD Barcelona Opteron? >> I cloned xen-unstable.hg today (2009-03-10 JST), made config file for >> booting an OS image from CD-ROM, and tried to run an HVM domain. >> However, it stops running while booting. >> >> According to the vnc, the virtual machine displayed following message: >> (snip) >> | Bochs BIOS - build: 06/23/99 >> | $Revision: 1.221 $ $Date: 2008/12/07 17:32:29 $ >> | Options: apmbios pcibios eltorito PMM >> | >> | ata1 master: QEMU DVD-ROM ATAPI-4 CD-Rom/DVD-Rom >> | >> | gPXE (http://etherboot.org) - 00:04.0 C900 PCI2.10 INT19 PMM0020_ >> >> According to the serial console, I also saw following message: >> (XEN) HVM1: HVM Loader >> (XEN) HVM1: Detected Xen v3.4-unstable >> (XEN) HVM1: CPU speed is 2300 MHz >> (XEN) irq.c:235: Dom1 PCI link 0 changed 0 -> 5 >> (XEN) HVM1: PCI-ISA link 0 routed to IRQ5 >> (XEN) irq.c:235: Dom1 PCI link 1 changed 0 -> 10 >> (XEN) HVM1: PCI-ISA link 1 routed to IRQ10 >> (XEN) irq.c:235: Dom1 PCI link 2 changed 0 -> 11 >> (XEN) HVM1: PCI-ISA link 2 routed to IRQ11 >> (XEN) irq.c:235: Dom1 PCI link 3 changed 0 -> 5 >> (XEN) HVM1: PCI-ISA link 3 routed to IRQ5 >> (XEN) HVM1: pci dev 01:3 INTA->IRQ10 >> (XEN) HVM1: pci dev 03:0 INTA->IRQ5 >> (XEN) HVM1: pci dev 04:0 INTA->IRQ5 >> (XEN) HVM1: pci dev 02:0 bar 10 size 02000000: f0000008 >> (XEN) HVM1: pci dev 03:0 bar 14 size 01000000: f2000008 >> (XEN) HVM1: pci dev 02:0 bar 14 size 00001000: f3000000 >> (XEN) HVM1: pci dev 03:0 bar 10 size 00000100: 0000c001 >> (XEN) HVM1: pci dev 04:0 bar 10 size 00000100: 0000c101 >> (XEN) HVM1: pci dev 04:0 bar 14 size 00000100: f3001000 >> (XEN) HVM1: pci dev 01:1 bar 20 size 00000010: 0000c201 >> (XEN) HVM1: Multiprocessor initialisation: >> (XEN) HVM1: - CPU0 ... 48-bit phys ... fixed MTRRs ... var MTRRs [2/8] >> ... don. >> (XEN) HVM1: Testing HVM environment: >> (XEN) HVM1: - REP INSB across page boundaries ... passed >> (XEN) HVM1: Passed 1/1 tests >> (XEN) HVM1: Writing SMBIOS tables ... >> (XEN) HVM1: Loading ROMBIOS ... >> (XEN) HVM1: 9628 bytes of ROMBIOS high-memory extensions: >> (XEN) HVM1: Relocating to 0xfc000000-0xfc00259c ... done >> (XEN) HVM1: Creating MP tables ... >> (XEN) HVM1: Loading Cirrus VGABIOS ... >> (XEN) HVM1: Loading PCI Option ROM ... >> (XEN) HVM1: - Manufacturer: http://etherboot.org >> (XEN) HVM1: - Product name: gPXE >> (XEN) HVM1: Loading ACPI ... >> (XEN) HVM1: - Lo data: 000ea020-000ea04f >> (XEN) HVM1: - Hi data: fc002800-fc0042bf >> (XEN) HVM1: vm86 TSS at fc004400 >> (XEN) HVM1: BIOS map: >> (XEN) HVM1: c0000-c8fff: VGA BIOS >> (XEN) HVM1: c9000-d57ff: Etherboot ROM >> (XEN) HVM1: eb000-eb14c: SMBIOS tables >> (XEN) HVM1: f0000-fffff: Main BIOS >> (XEN) HVM1: Invoking ROMBIOS ... >> (XEN) HVM1: $Revision: 1.221 $ $Date: 2008/12/07 17:32:29 $ >> (XEN) stdvga.c:147:d1 entering stdvga and caching modes >> (XEN) HVM1: VGABios $Id: vgabios.c,v 1.67 2008/01/27 09:44:12 vruppert >> Exp $ >> (XEN) HVM1: Bochs BIOS - build: 06/23/99 >> (XEN) HVM1: $Revision: 1.221 $ $Date: 2008/12/07 17:32:29 $ >> (XEN) HVM1: Options: apmbios pcibios eltorito PMM >> (XEN) HVM1: >> (XEN) HVM1: ata1 master: QEMU DVD-ROM ATAPI-4 CD-Rom/DVD-Rom >> (XEN) HVM1: IDE time out >> (XEN) HVM1: >> >> No suspicious log is found in /var/log/xen/xend.log. >> >> I came across this problem with AMD Quad-Core Opteron(tm) 2356 on Dell >> PowerEdge R805. However, this kind of problem did not happened on the >> another machine I use (Intel Xeon 5130). >> >> Does anybody know how to fix this problem or how to analyze it? >> >> Thank you in advance, >> >> -- >> Yoshisato YANAGISAWA, Ph.D. >> Open Source Software Computing Project >> NTT Cyber Space Laboratories >> NIPPON TELEGRAPH AND TELEPHONE CORPORATION >> 1-1 Hikarinooka, Yokosuka-Shi, >> Kanagawa 239-0847, Japan > > > ------------------------------------------------------------------------ > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel -- TAMURA, Yoshiaki NTT Cyber Space Labs OSS Computing Project Kernel Group E-mail: tamura.yoshiaki@lab.ntt.co.jp TEL: +81-46-859-2771 FAX: +81-46-855-1152 Address: 1-1 Hikarinooka, Yokosuka Kanagawa 239-0847 JAPAN