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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-bugs] [Bug 1739] New: guest failed to reboot after L-Migration it
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1739 Summary: guest failed to reboot after L-Migration it Product: Xen Version: unstable Platform: x86-64 OS/Version: Linux Status: NEW Severity: major Priority: P1 Component: Hypervisor AssignedTo: xen-bugs@xxxxxxxxxxxxxxxxxxx ReportedBy: yang.z.zhang@xxxxxxxxx Environment: ------------ Service Arch (ia32/ia32e/IA64): ia32e Guest Arch (ia32/ia32e/IA64): Guest OS Type (Linux/Windows):Linux Change Set:22904:c64dcc4d2eca Hardware: Westmere-EP and Sandybridge Other: xen changeset: 22904:c64dcc4d2eca tag: tip user: Keir Fraser <keir@xxxxxxx> date: Thu Feb 10 17:24:41 2011 +0000 files: xen/Makefile description: Update Xen evrsion to 4.1.0-rc5-pre pvops dom0: commit 75cc13f5aa29b4f3227d269ca165dfa8937c94fe Merge: 2607c07 a386bf7 Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx> Date: Thu Dec 9 17:16:16 2010 -0800 qemu-xen: commit 833e7e9a4c95739429dc0c803bbbf2346f9897fd Author: Ian Jackson <ian.jackson@xxxxxxxxxxxxx> Date: Thu Jul 8 17:33:29 2010 +0100 Bug detailed description: -------------------------- For the xen unstable (cs22904),we created the guest and run L-Migration successfully. Then, we failed to reboot the new guest. There were some log from serial port as following: (XEN) [VT-D]iommu.c:1785: VT-d page table not sharing with EPT table (XEN) HVM4: HVM Loader (XEN) HVM4: Detected Xen v4.1.0-rc5-pre (XEN) HVM4: CPU speed is 2800 MHz (XEN) HVM4: Xenbus rings @0xfeffc000, event channel 3 (XEN) irq.c:258: Dom4 PCI link 0 changed 0 -> 5 (XEN) HVM4: PCI-ISA link 0 routed to IRQ5 (XEN) irq.c:258: Dom4 PCI link 1 changed 0 -> 10 (XEN) HVM4: PCI-ISA link 1 routed to IRQ10 (XEN) irq.c:258: Dom4 PCI link 2 changed 0 -> 11 (XEN) HVM4: PCI-ISA link 2 routed to IRQ11 (XEN) irq.c:258: Dom4 PCI link 3 changed 0 -> 5 (XEN) HVM4: PCI-ISA link 3 routed to IRQ5 (XEN) HVM4: pci dev 01:3 INTA->IRQ10 (XEN) HVM4: pci dev 03:0 INTA->IRQ5 (XEN) HVM4: pci dev 02:0 bar 10 size 02000000: f0000008 (XEN) HVM4: pci dev 03:0 bar 14 size 01000000: f2000008 (XEN) HVM4: pci dev 02:0 bar 14 size 00001000: f3000000 (XEN) HVM4: pci dev 03:0 bar 10 size 00000100: 0000c001 (XEN) HVM4: pci dev 01:1 bar 20 size 00000010: 0000c101 (XEN) HVM4: Multiprocessor initialisation: (XEN) HVM4: - CPU0 ... 40-bit phys ... fixed MTRRs ... var MTRRs [2/8] ... done. (XEN) HVM4: - CPU1 ... 40-bit phys ... fixed MTRRs ... var MTRRs [2/8] ... done. (XEN) HVM4: Testing HVM environment: (XEN) HVM4: - REP INSB across page boundaries ... passed (XEN) HVM4: - GS base MSRs and SWAPGS ... passed (XEN) HVM4: Passed 2 of 2 tests (XEN) HVM4: Writing SMBIOS tables ... (XEN) HVM4: Loading ROMBIOS ... (XEN) HVM4: 9628 bytes of ROMBIOS high-memory extensions: (XEN) HVM4: Relocating to 0xfc000000-0xfc00259c ... done (XEN) HVM4: Creating MP tables ... (XEN) HVM4: Loading Cirrus VGABIOS ... (XEN) HVM4: Loading ACPI ... (XEN) HVM4: - Lo data: 000ea020-000ea04f (XEN) HVM4: - Hi data: fc002800-fc01295f (XEN) HVM4: vm86 TSS at fc012c00 (XEN) HVM4: BIOS map: (XEN) HVM4: c0000-c8fff: VGA BIOS (XEN) HVM4: eb000-eb181: SMBIOS tables (XEN) HVM4: f0000-fffff: Main BIOS (XEN) HVM4: E820 table: (XEN) HVM4: [00]: 00000000:00000000 - 00000000:0009e000: RAM (XEN) HVM4: [01]: 00000000:0009e000 - 00000000:0009fc00: RESERVED (XEN) HVM4: [02]: 00000000:0009fc00 - 00000000:000a0000: RESERVED (XEN) HVM4: HOLE: 00000000:000a0000 - 00000000:000e0000 (XEN) HVM4: [03]: 00000000:000e0000 - 00000000:00100000: RESERVED (XEN) HVM4: [04]: 00000000:00100000 - 00000000:1f800000: RAM (XEN) HVM4: HOLE: 00000000:1f800000 - 00000000:fc000000 (XEN) HVM4: [05]: 00000000:fc000000 - 00000001:00000000: RESERVED (XEN) HVM4: Invoking ROMBIOS ... (XEN) HVM4: $Revision: 1.221 $ $Date: 2008/12/07 17:32:29 $ (XEN) stdvga.c:147:d4 entering stdvga and caching modes (XEN) HVM4: VGABios $Id: vgabios.c,v 1.67 2008/01/27 09:44:12 vruppert Exp $ (XEN) HVM4: Bochs BIOS - build: 06/23/99 (XEN) HVM4: $Revision: 1.221 $ $Date: 2008/12/07 17:32:29 $ (XEN) HVM4: Options: apmbios pcibios eltorito PMM (XEN) HVM4: (XEN) HVM4: ata0-0: PCHS=16383/16/63 translation=lba LCHS=1024/255/63 (XEN) HVM4: ata0 master: QEMU HARDDISK ATA-7 Hard-Disk (10240 MBytes) (XEN) HVM4: IDE time out (XEN) HVM4: (XEN) HVM4: (XEN) HVM4: (XEN) HVM4: Press F12 for boot menu. (XEN) HVM4: (XEN) HVM4: Booting from Hard Disk... (XEN) HVM4: Booting from 0000:7c00 (XEN) HVM4: int13_harddisk: function 41, unmapped device for ELDL=81 (XEN) HVM4: int13_harddisk: function 08, unmapped device for ELDL=81 (XEN) HVM4: *** int 15h function AX=00c0, BX=0000 not yet supported! (XEN) HVM4: int13_harddisk: function 15, unmapped device for ELDL=81 (XEN) HVM4: *** int 15h function AX=ec00, BX=0002 not yet supported! (XEN) HVM4: KBD: unsupported int 16h function 03 (XEN) HVM4: int13_harddisk: function 15, unmapped device for ELDL=81 (XEN) HVM4: int13_harddisk: function 02, unmapped device for ELDL=81 (XEN) HVM4: int13_harddisk: function 41, unmapped device for ELDL=81 (XEN) irq.c:258: Dom4 PCI link 0 changed 5 -> 0 (XEN) irq.c:258: Dom4 PCI link 1 changed 10 -> 0 (XEN) irq.c:258: Dom4 PCI link 2 changed 11 -> 0 (XEN) irq.c:258: Dom4 PCI link 3 changed 5 -> 0 (XEN) irq.c:324: Dom4 callback via changed to PCI INTx Dev 0x03 IntA INIT: Id "co" respawning too fast: disabled for 5 minutes (XEN) [VT-D]iommu.c:1785: VT-d page table not sharing with EPT table (XEN) save.c:162:d0 HVM save: CPU (XEN) save.c:162:d0 HVM save: PIC (XEN) save.c:162:d0 HVM save: IOAPIC (XEN) save.c:162:d0 HVM save: LAPIC (XEN) save.c:162:d0 HVM save: LAPIC_REGS (XEN) save.c:162:d0 HVM save: PCI_IRQ (XEN) save.c:162:d0 HVM save: ISA_IRQ (XEN) save.c:162:d0 HVM save: PCI_LINK (XEN) save.c:162:d0 HVM save: PIT (XEN) save.c:162:d0 HVM save: RTC (XEN) save.c:162:d0 HVM save: HPET (XEN) save.c:162:d0 HVM save: PMTIMER (XEN) save.c:162:d0 HVM save: MTRR (XEN) save.c:162:d0 HVM save: VIRIDIAN (XEN) save.c:162:d0 HVM save: CPU_XSAVE (XEN) hap error: hap_domctl(): Bad hap domctl op 0 (XEN) save.c:234:d0 HVM restore: CPU 0 (XEN) save.c:234:d0 HVM restore: CPU 1 (XEN) save.c:234:d0 HVM restore: PIC 0 (XEN) save.c:234:d0 HVM restore: PIC 1 (XEN) save.c:234:d0 HVM restore: IOAPIC 0 (XEN) save.c:234:d0 HVM restore: LAPIC 0 (XEN) save.c:234:d0 HVM restore: LAPIC 1 (XEN) save.c:234:d0 HVM restore: LAPIC_REGS 0 (XEN) save.c:234:d0 HVM restore: LAPIC_REGS 1 (XEN) save.c:234:d0 HVM restore: PCI_IRQ 0 (XEN) save.c:234:d0 HVM restore: ISA_IRQ 0 (XEN) save.c:234:d0 HVM restore: PCI_LINK 0 (XEN) save.c:234:d0 HVM restore: PIT 0 (XEN) save.c:234:d0 HVM restore: RTC 0 (XEN) save.c:234:d0 HVM restore: HPET 0 (XEN) save.c:234:d0 HVM restore: PMTIMER 0 (XEN) save.c:234:d0 HVM restore: MTRR 0 (XEN) save.c:234:d0 HVM restore: MTRR 1 (XEN) irq.c:324: Dom5 callback via changed to PCI INTx Dev 0x03 IntA (XEN) [VT-D]iommu.c:1785: VT-d page table not sharing with EPT table [ 1160.494035] xl[8728]: segfault at 7f40654f3008 ip 00000036cc87273e sp 00007fffbd296fe0 error 4 in libc-2.5.so[36cc800000+14e000] [ 1309.189141] Xorg[6230] general protection ip:7f2a3b945207 sp:7fff09db5540 error:0 in libint10.so[7f2a3b93c000+22000] [ 1311.167687] mtrr: type mismatch for f0000000,2000000 old: write-back new: write-combining Reproduce steps: ---------------- 1.Create the guest(for example :guestid=4) 2.Run "xl migrate guestid localhost" successfully (guestid=5). 3.Reboot the guest,we seen it was failure. Current result: ---------------- Reboot successfully Expected result: ---------------- Failed Basic root-causing log: ---------------------- -- Configure bugmail: http://bugzilla.xensource.com/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. _______________________________________________ Xen-bugs mailing list Xen-bugs@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-bugs
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