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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] crash in is_xen_swiotlb_buffer
On Tue, Mar 13, 2012 at 05:32:39PM +0000, Goncalo Gomes wrote: > On Tue, 13 Mar 2012, Goncalo Gomes wrote: > > > On Tue, 13 Mar 2012, Konrad Rzeszutek Wilk wrote: > > > > > On Tue, Mar 13, 2012 at 02:26:17PM +0000, Goncalo Gomes wrote: > > > > On Tue, 13 Mar 2012, Konrad Rzeszutek Wilk wrote: > > > > > > > > > > > > > > On Mar 12, 2012 12:28 PM, "Goncalo Gomes" > > > > > <Goncalo.Gomes@xxxxxxxxxxxxx<mailto:Goncalo.Gomes@xxxxxxxxxxxxx>> > > > > > wrote: > > > > > > > > > > > > I've compiled unstable c/s: 5d20d2f6ffed and linux 3.2.9 but I've > > > > > > been > > > > > > > > > > Do you get similar issues with Xen 4.1? > > > > > > > > Can't say I tried it, but I can give it a spin. Any specific tag? > > > > > > The latest. > > > > Missed that, I'll try with 4.1.2. > > Same behaviour as in 4.1.0-rc7-pre (tag 4.1.0-branch) and unstable. > > Boot log for 4.1.2 attached. > > Goncalo > > > Goncalo > > > > > > _______________________________________________ > > Xen-devel mailing list > > Xen-devel@xxxxxxxxxxxxx > > http://lists.xen.org/xen-devel > Script started on Tue 13 Mar 2012 17:21:22 GMT > goncalog@eire:~$ xenuse -t dt29 > [Enter `^Ec?' for help] > > PXELINUX 3.70 2008-06-30 Copyright (C) 1994-2008 H. Peter Anvin > boot: > Booting from local disk... > [?25l[H[J[2;19HGNU GRUB version 1.98+20100804-14+squeeze1 > > [m[4;2H+--------------------------------------------------------------------------+[5;2H|[5;77H|[6;2H|[6;77H|[7;2H|[7;77H|[8;2H|[8;77H|[9;2H|[9;77H|[10;2H|[10;77H|[11;2H|[11;77H|[12;2H|[12;77H|[13;2H|[13;77H|[14;2H|[14;77H|[15;2H|[15;77H|[16;2H+--------------------------------------------------------------------------+[m[17;2H[m > Use the ^ and v keys to select which entry is highlighted. > Press enter to boot the selected OS, 'e' to edit the commands > before booting or 'c' for a command-line. > [5;78H [7m[5;3HDebian GNU/Linux, with Linux 3.2.9-x86 [m [5;76H[m[m[6;3HDebian GNU/Linux, with Linux 3.2.9-x86 (recovery mode) [m [6;76H[m[m[7;3HDebian GNU/Linux, with Linux 3.0.23-x86 [m [7;76H[m[m[8;3HDebian GNU/Linux, with Linux 3.0.23-x86 (recovery mode) [m [8;76H[m[m[9;3HDebian GNU/Linux, with Linux 2.6.32.49-x86 [m [9;76H[m[m[10;3HDebian GNU/Linux, with Linux 2.6.32.49-x86 (recovery mode) [m [10;76H[m[m[11;3HDebian GNU/Linux, with Linux 2.6.32-5-686-bigmem [m [11;76H[m[m[12;3HDebian GNU/Linux, with Linux 2.6.32-5-686-bigmem (recovery mode) [m [12;76H[m[m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[m[14;3H [m [14;76H[m[m[15;3H [m [15;76H[m[15;78H [5;76H[22;1H The highlighted entry will be executed automatically in 300s. [5;76H[22;1H The highlighted entry will be executed automatically in 299s. [5;76H[22;1H The highlighted entry will be executed automatically in 298s. [5;76H[22;1H The highlighted entry will be executed automatically in 297s. [5;76H[22;1H The highlighted entry will be executed automatically in 296s. [5;76H[22;1H The highlighted entry will be executed automatically in 295s. [5;76H[22;1H The highlighted entry will be executed automatically in 294s. [5;76H[22;1H The highlighted entry will be executed automatically in 293s. [5;76H[22;1H The highlighted entry will be executed automatically in 292s. [5;76H[22;1H The highlighted entry will be executed automatically in 291s. [5;76H[22;1H The highlighted entry will be executed automatically in 290s. [5;76H[22;1H [5;76H[m[5;3HDebian GNU/Linux, with Linux 3.2.9-x86 [m [5;76H[m[7m[6;3HDebian GNU/Linux, with Linux 3.2.9-x86 (recovery mode) [m [6;76H[m[m[6;3HDebian GNU/Linux, with Linux 3.2.9-x86 (recovery mode) [m [6;76H[m[7m[7;3HDebian GNU/Linux, with Linux 3.0.23-x86 [m [7;76H[m[m[7;3HDebian GNU/Linux, with Linux 3.0.23-x86 [m [7;76H[m[7m[8;3HDebian GNU/Linux, with Linux 3.0.23-x86 (recovery mode) [m [8;76H[m[m[8;3HDebian GNU/Linux, with Linux 3.0.23-x86 (recovery mode) [m [8;76H[m[7m[9;3HDebian GNU/Linux, with Linux 2.6.32.49-x86 [m [9;76H[m[m[9;3HDebian GNU/Linux, with Linux 2.6.32.49-x86 [m [9;76H[m[7m[10;3HDebian GNU/Linux, with Linux 2.6.32.49-x86 (recovery mode) [m [10;76H[m[m[10;3HDebian GNU/Linux, with Linux 2.6.32.49-x86 (recovery mode) [m [10;76H[m[7m[11;3HDebian GNU/Linux, with Linux 2.6.32-5-686-bigmem [m [11;76H[m[m[11;3HDebian GNU/Linux, with Linux 2.6.32-5-686-bigmem [m [11;76H[m[7m[12;3HDebian GNU/Linux, with Linux 2.6.32-5-686-bigmem (recovery mode) [m [12;76H[m[m[12;3HDebian GNU/Linux, with Linux 2.6.32-5-686-bigmem (recovery mode) [m [12;76H[m[7m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[7m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[7m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[7m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[7m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[7m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[7m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[7m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[7m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[7m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[7m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[?25h[H[J[H[J[2;19HGNU GRUB version 1.98+20100804-14+squeeze1 > > [m[4;2H+--------------------------------------------------------------------------+[5;2H|[5;77H|[6;2H|[6;77H|[7;2H|[7;77H|[8;2H|[8;77H|[9;2H|[9;77H|[10;2H|[10;77H|[11;2H|[11;77H|[12;2H|[12;77H|[13;2H|[13;77H|[14;2H|[14;77H|[15;2H|[15;77H|[16;2H+--------------------------------------------------------------------------+[m[17;2H[m > Minimum Emacs-like screen editing is supported. TAB lists > completions. Press Ctrl-x to boot, Ctrl-c for a > command-line or ESC to discard edits and return to the > GRUB menu.[5;4Hinsmod part_msdos [6;4Hinsmod ext2 [7;4Hset root='(/dev/sda,msdos1)' [8;4Hsearch --no-floppy --fs-uuid --set c2941c7c-fe82-4b89-9baa-7a13f09ec335\[9;4H [10;4Hmultiboot /boot/xen-4.1.2.gz placeholder dom0_mem=1024M com1=115200,8n1\[11;4H console=com1,vga loglvl=all guest_loglvl=all [12;4Hmodule /boot/vmlinuz-3.2.9-x86 placeholder root=/dev/sda1 ro console=t\[13;4Hty0 console=hvc0 earlyprintk=xen [14;4Hmodule /boot/initrd.img-3.2.9-x86 [15;4H [5;73H [15;78H [5;4H[?25h[?25l[H[J[2;19HGNU GRUB version 1.98+20100804-14+squeeze1 > > [m[4;2H+--------------------------------------------------------------------------+[5;2H|[5;77H|[6;2H|[6;77H|[7;2H|[7;77H|[8;2H|[8;77H|[9;2H|[9;77H|[10;2H|[10;77H|[11;2H|[11;77H|[12;2H|[12;77H|[13;2H|[13;77H|[14;2H|[14;77H|[15;2H|[15;77H|[16;2H+--------------------------------------------------------------------------+[m[17;2H[m > Use the ^ and v keys to select which entry is highlighted. > Press enter to boot the selected OS, 'e' to edit the commands > before booting or 'c' for a command-line. > [5;78H [m[5;3HDebian GNU/Linux, with Linux 3.2.9-x86 [m [5;76H[m[m[6;3HDebian GNU/Linux, with Linux 3.2.9-x86 (recovery mode) [m [6;76H[m[m[7;3HDebian GNU/Linux, with Linux 3.0.23-x86 [m [7;76H[m[m[8;3HDebian GNU/Linux, with Linux 3.0.23-x86 (recovery mode) [m [8;76H[m[m[9;3HDebian GNU/Linux, with Linux 2.6.32.49-x86 [m [9;76H[m[m[10;3HDebian GNU/Linux, with Linux 2.6.32.49-x86 (recovery mode) [m [10;76H[m[m[11;3HDebian GNU/Linux, with Linux 2.6.32-5-686-bigmem [m [11;76H[m[m[12;3HDebian GNU/Linux, with Linux 2.6.32-5-686-bigmem (recovery mode) [m [12;76H[m[7m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[m[14;3H [m [14;76H[m[m[15;3H [m [15;76H[m[15;78H [13;76H[22;1H [13;76H[?25h[H[J[H[J[2;19HGNU GRUB version 1.98+20100804-14+squeeze1 > > [m[4;2H+--------------------------------------------------------------------------+[5;2H|[5;77H|[6;2H|[6;77H|[7;2H|[7;77H|[8;2H|[8;77H|[9;2H|[9;77H|[10;2H|[10;77H|[11;2H|[11;77H|[12;2H|[12;77H|[13;2H|[13;77H|[14;2H|[14;77H|[15;2H|[15;77H|[16;2H+--------------------------------------------------------------------------+[m[17;2H[m > Minimum Emacs-like screen editing is supported. TAB lists > completions. Press Ctrl-x to boot, Ctrl-c for a > command-line or ESC to discard edits and return to the > GRUB menu.[5;4Hinsmod part_msdos [6;4Hinsmod ext2 [7;4Hset root='(/dev/sda,msdos1)' [8;4Hsearch --no-floppy --fs-uuid --set c2941c7c-fe82-4b89-9baa-7a13f09ec335\[9;4H [10;4Hmultiboot /boot/xen-4.1.2.gz placeholder dom0_mem=1024M com1=115200,8n1\[11;4H console=com1,vga loglvl=all guest_loglvl=all [12;4Hmodule /boot/vmlinuz-3.2.9-x86 placeholder root=/dev/sda1 ro console=t\[13;4Hty0 console=hvc0 earlyprintk=xen [14;4Hmodule /boot/initrd.img-3.2.9-x86 [15;4H [5;73H [15;78H [5;4H[?25h[6;4H[7;4H[?25l[H[J[2;19HGNU GRUB version 1.98+20100804-14+squeeze1 > > [m[4;2H+--------------------------------------------------------------------------+[5;2H|[5;77H|[6;2H|[6;77H|[7;2H|[7;77H|[8;2H|[8;77H|[9;2H|[9;77H|[10;2H|[10;77H|[11;2H|[11;77H|[12;2H|[12;77H|[13;2H|[13;77H|[14;2H|[14;77H|[15;2H|[15;77H|[16;2H+--------------------------------------------------------------------------+[m[17;2H[m > Use the ^ and v keys to select which entry is highlighted. > Press enter to boot the selected OS, 'e' to edit the commands > before booting or 'c' for a command-line. > [5;78H [m[5;3HDebian GNU/Linux, with Linux 3.2.9-x86 [m [5;76H[m[m[6;3HDebian GNU/Linux, with Linux 3.2.9-x86 (recovery mode) [m [6;76H[m[m[7;3HDebian GNU/Linux, with Linux 3.0.23-x86 [m [7;76H[m[m[8;3HDebian GNU/Linux, with Linux 3.0.23-x86 (recovery mode) [m [8;76H[m[m[9;3HDebian GNU/Linux, with Linux 2.6.32.49-x86 [m [9;76H[m[m[10;3HDebian GNU/Linux, with Linux 2.6.32.49-x86 (recovery mode) [m [10;76H[m[m[11;3HDebian GNU/Linux, with Linux 2.6.32-5-686-bigmem [m [11;76H[m[m[12;3HDebian GNU/Linux, with Linux 2.6.32-5-686-bigmem (recovery mode) [m [12;76H[m[7m[13;3HXen 4 Linux 3.2.9 x86 [m [13;76H[m[m[14;3H [m [14;76H[m[m[15;3H [m [15;76H[m[15;78H [13;76H[22;1H [13;76H[?25h[H[J[H[J __ __ _ _ _ ____ > \ \/ /___ _ __ | || | / | |___ \ > \ // _ \ '_ \ | || |_ | | __) | > / \ __/ | | | |__ _|| |_ / __/ > /_/\_\___|_| |_| |_|(_)_(_)_____| > > (XEN) Xen version 4.1.2 (root@xxxxxxxxxxxxxxxx) (gcc version 4.4.5 (Debian > 4.4.5-8) ) Tue Mar 13 17:07:49 UTC 2012 > (XEN) Latest ChangeSet: unavailable > (XEN) Bootloader: GRUB 1.98+20100804-14+squeeze1 > (XEN) Command line: placeholder dom0_mem=1024M com1=115200,8n1 > console=com1,vga loglvl=all guest_loglvl=all > (XEN) Video information: > (XEN) VGA is text mode 80x25, font 8x16 > (XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds > (XEN) EDID info not retrieved because no DDC retrieval method detected > (XEN) Disc information: > (XEN) Found 1 MBR signatures > (XEN) Found 1 EDD information structures > (XEN) Xen-e820 RAM map: > (XEN) 0000000000000000 - 000000000009e000 (usable) > (XEN) 0000000000100000 - 00000000bf699000 (usable) > (XEN) 00000000bf699000 - 00000000bf6af000 (reserved) > (XEN) 00000000bf6af000 - 00000000bf6ce000 (ACPI data) > (XEN) 00000000bf6ce000 - 00000000c0000000 (reserved) > (XEN) 00000000e0000000 - 00000000f0000000 (reserved) > (XEN) 00000000fe000000 - 0000000100000000 (reserved) > (XEN) 0000000100000000 - 0000000240000000 (usable) > (XEN) System RAM: 8182MB (8378588kB) > (XEN) ACPI: RSDP 000F0AA0, 0024 (r2 DELL ) > (XEN) ACPI: XSDT 000F0BA0, 008C (r1 DELL PE_SC3 1 DELL 1) > (XEN) ACPI: FACP BF6C3BB4, 00F4 (r3 DELL PE_SC3 1 DELL 1) > (XEN) ACPI: DSDT BF6AF000, 3E43 (r1 DELL PE_SC3 1 INTL 20050624) > (XEN) ACPI: FACS BF6C6000, 0040 > (XEN) ACPI: APIC BF6C3478, 0152 (r1 DELL PE_SC3 1 DELL 1) > (XEN) ACPI: SPCR BF6C35CC, 0050 (r1 DELL PE_SC3 1 DELL 1) > (XEN) ACPI: HPET BF6C3620, 0038 (r1 DELL PE_SC3 1 DELL 1) > (XEN) ACPI: DMAR BF6C365C, 00A8 (r1 DELL PE_SC3 1 DELL 1) > (XEN) ACPI: MCFG BF6C3850, 003C (r1 DELL PE_SC3 1 DELL 1) > (XEN) ACPI: WD__ BF6C3890, 0134 (r1 DELL PE_SC3 1 DELL 1) > (XEN) ACPI: SLIC BF6C39C8, 0024 (r1 DELL PE_SC3 1 DELL 1) > (XEN) ACPI: ERST BF6B2FC4, 0270 (r1 DELL PE_SC3 1 DELL 1) > (XEN) ACPI: HEST BF6B3234, 03A8 (r1 DELL PE_SC3 1 DELL 1) > (XEN) ACPI: BERT BF6B2E44, 0030 (r1 DELL PE_SC3 1 DELL 1) > (XEN) ACPI: EINJ BF6B2E74, 0150 (r1 DELL PE_SC3 1 DELL 1) > (XEN) ACPI: TCPA BF6C3B4C, 0064 (r2 DELL PE_SC3 1 DELL 1) > (XEN) No NUMA configuration found > (XEN) Faking a node at 0000000000000000-0000000240000000 > (XEN) Xen heap: 9MB (9752kB) > (XEN) Domain heap initialised > (XEN) found SMP MP-table at 000fe710 > (XEN) DMI 2.6 present. > (XEN) Using APIC driver default > (XEN) ACPI: PM-Timer IO Port: 0x808 > (XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[804,0], pm1x_evt[800,0] > (XEN) ACPI: wakeup_vec[bf6c600c], vec_size[20] > (XEN) ACPI: Local APIC address 0xfee00000 > (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) > (XEN) Processor #0 7:14 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) > (XEN) Processor #2 7:14 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled) > (XEN) Processor #4 7:14 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled) > (XEN) Processor #6 7:14 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled) > (XEN) Processor #1 7:14 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled) > (XEN) Processor #3 7:14 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x05] enabled) > (XEN) Processor #5 7:14 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled) > (XEN) Processor #7 7:14 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x09] lapic_id[0x28] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x29] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x2a] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x2b] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x2c] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x2d] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x2e] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x10] lapic_id[0x2f] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x11] lapic_id[0x30] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x12] lapic_id[0x31] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x13] lapic_id[0x32] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x14] lapic_id[0x33] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x15] lapic_id[0x34] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x16] lapic_id[0x35] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x17] lapic_id[0x36] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x18] lapic_id[0x37] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x19] lapic_id[0x38] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x1a] lapic_id[0x39] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x1b] lapic_id[0x3a] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x1c] lapic_id[0x3b] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x1d] lapic_id[0x3c] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x1e] lapic_id[0x3d] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x1f] lapic_id[0x3e] disabled) > (XEN) ACPI: LAPIC (acpi_id[0x20] lapic_id[0x3f] disabled) > (XEN) ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) > (XEN) ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) > (XEN) IOAPIC[0]: apic_id 0, version 32, 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 high 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) ACPI: HPET id: 0x8086a701 base: 0xfed00000 > (XEN) ERST table is invalid > (XEN) Using ACPI (MADT) for SMP configuration information > (XEN) IRQ limits: 24 GSI, 1528 MSI/MSI-X > (XEN) Using scheduler: SMP Credit Scheduler (credit) > (XEN) Detected 2660.056 MHz processor. > (XEN) mce_intel.c:1162: MCA Capability: BCAST 1 SER 0 CMCI 1 firstbank 0 > extended MCE MSR 0 > (XEN) Intel machine check reporting enabled > (XEN) Intel VT-d Snoop Control enabled. > (XEN) Intel VT-d Dom0 DMA Passthrough not enabled. > (XEN) Intel VT-d Queued Invalidation enabled. > (XEN) Intel VT-d Interrupt Remapping not enabled. > (XEN) Intel VT-d Shared EPT tables not enabled. > (XEN) I/O virtualisation enabled > (XEN) - Dom0 mode: Relaxed > (XEN) ENABLING IO-APIC IRQs > (XEN) -> Using new ACK method > (XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1 > (XEN) Platform timer is 14.318MHz HPET > XEN) Allocated console ring of 64 KiB. > (XEN) VMX: Supported advanced features: > (XEN) - APIC MMIO access virtualisation > (XEN) - APIC TPR shadow > (XEN) - Extended Page Tables (EPT) > (XEN) - Virtual-Processor Identifiers (VPID) > (XEN) - Virtual NMI > (XEN) - MSR direct-access bitmap > (XEN) EPT supports 2MB super page. > (XEN) HVM: ASIDs enabled. > (XEN) HVM: VMX enabled > (XEN) HVM: Hardware Assisted Paging detected. > (XEN) Brought up 8 CPUs > (XEN) HPET: 8 timers in total, 8 timers will be used for broadcast > (XEN) ACPI sleep modes: S3 > (XEN) mcheck_poll: Machine check polling timer started. > (XEN) *** LOADING DOMAIN 0 *** > (XEN) elf_parse_binary: phdr: paddr=0x1000000 memsz=0x639000 > (XEN) elf_parse_binary: phdr: paddr=0x1639000 memsz=0x3b8000 > (XEN) elf_parse_binary: memory: 0x1000000 -> 0x19f1000 > (XEN) elf_xen_parse_note: GUEST_OS = "linux" > (XEN) elf_xen_parse_note: GUEST_VERSION = "2.6" > (XEN) elf_xen_parse_note: XEN_VERSION = "xen-3.0" > (XEN) elf_xen_parse_note: VIRT_BASE = 0xc0000000 > (XEN) elf_xen_parse_note: ENTRY = 0xc1678000 > (XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xc1002000 > (XEN) elf_xen_parse_note: FEATURES = > "!writable_page_tables|pae_pgdir_above_4gb" > (XEN) elf_xen_parse_note: PAE_MODE = "yes" > (XEN) elf_xen_parse_note: LOADER = "generic" > (XEN) elf_xen_parse_note: unknown xen elf note (0xd) > (XEN) elf_xen_parse_note: SUSPEND_CANCEL = 0x1 > (XEN) elf_xen_parse_note: HV_START_LOW = 0xf5800000 > (XEN) elf_xen_parse_note: PADDR_OFFSET = 0x0 > (XEN) elf_xen_addr_calc_check: addresses: > (XEN) virt_base = 0xc0000000 > (XEN) elf_paddr_offset = 0x0 > (XEN) virt_offset = 0xc0000000 > (XEN) virt_kstart = 0xc1000000 > (XEN) virt_kend = 0xc19f1000 > (XEN) virt_entry = 0xc1678000 > (XEN) p2m_base = 0xffffffffffffffff > (XEN) Xen kernel: 32-bit, PAE, lsb > (XEN) Dom0 kernel: 32-bit, PAE, lsb, paddr 0x1000000 -> 0x19f1000 > (XEN) PHYSICAL MEMORY ARRANGEMENT: > (XEN) Dom0 alloc.: 0000000234000000->0000000236000000 (236045 pages to be > allocated) > (XEN) Init. ramdisk: 000000023ba0d000->000000023ffffe00 > (XEN) VIRTUAL MEMORY ARRANGEMENT: > (XEN) Loaded kernel: c1000000->c19f1000 > (XEN) Init. ramdisk: c19f1000->c5fe3e00 > (XEN) Phys-Mach map: c5fe4000->c60e4000 > (XEN) Start info: c60e4000->c60e447c > (XEN) Page tables: c60e5000->c611c000 > (XEN) Boot stack: c611c000->c611d000 > (XEN) TOTAL: c0000000->c6400000 > (XEN) ENTRY ADDRESS: c1678000 > (XEN) Dom0 has maximum 8 VCPUs > (XEN) elf_load_binary: phdr 0 at 0xc1000000 -> 0xc1639000 > (XEN) elf_load_binary: phdr 1 at 0xc1639000 -> 0xc16ea000 > (XEN) Scrubbing Free RAM: > ......................................................................done. > (XEN) Xen trace buffers: disabled > (XEN) Std. Loglevel: All > (XEN) Guest Loglevel: All > (XEN) Xen is relinquishing VGA console. > (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to > Xen) > (XEN) Freed 172kB init memory. > mapping kernel into physical memory > Xen: setup ISA identity maps > about to get started... > [ 0.000000] Reserving virtual address space above 0xf5800000 > [ 0.000000] Initializing cgroup subsys cpuset > [ 0.000000] Initializing cgroup subsys cpu > [ 0.000000] Linux version 3.2.9 (root@dt29) (gcc version 4.4.5 (Debian > 4.4.5-8) ) #9 SMP Mon Mar 12 03:35:38 UTC 2012 > [ 0.000000] Freeing 9e-100 pfn range: 98 pages freed > [ 0.000000] Released 98 pages of unused memory > [ 0.000000] Set 264649 page(s) to 1-1 mapping > [ 0.000000] BIOS-provided physical RAM map: > [ 0.000000] Xen: 0000000000000000 - 000000000009e000 (usable) > [ 0.000000] Xen: 00000000000a0000 - 0000000000100000 (reserved) > [ 0.000000] Xen: 0000000000100000 - 00000000bf699000 (usable) > [ 0.000000] Xen: 00000000bf699000 - 00000000bf6af000 (reserved) > [ 0.000000] Xen: 00000000bf6af000 - 00000000bf6ce000 (ACPI data) > [ 0.000000] Xen: 00000000bf6ce000 - 00000000c0000000 (reserved) > [ 0.000000] Xen: 00000000e0000000 - 00000000f0000000 (reserved) > [ 0.000000] Xen: 00000000fe000000 - 0000000100000000 (reserved) > [ 0.000000] Xen: 0000000100000000 - 0000000240000000 (usable) > [ 0.000000] bootconsole [xenboot0] enabled > [ 0.000000] NX (Execute Disable) protection: active > [ 0.000000] DMI 2.6 present. > [ 0.000000] last_pfn = 0x240000 max_arch_pfn = 0x1000000 > [ 0.000000] found SMP MP-table at [c00fe710] fe710 > [ 0.000000] init_memory_mapping: 0000000000000000-000000002cdfe000 > (XEN) mm.c:907:d0 Error getting mfn 3409e (pfn 55555555) from L1 entry > 000000003409e023 for l1e_owner=0, pg_owner=0 > (XEN) mm.c:4962:d0 ptwr_emulate: fixing up invalid PAE PTE 000000003409e023 > (XEN) mm.c:907:d0 Error getting mfn 3409f (pfn 55555555) from L1 entry > 000000003409f023 for l1e_owner=0, pg_owner=0 > (XEN) mm.c:4962:d0 ptwr_emulate: fixing up invalid PAE PTE 000000003409f023 > [ 0.000000] RAMDISK: 019f1000 - 05fe4000 > [ 0.000000] ACPI: RSDP 000f0aa0 00024 (v02 DELL ) > [ 0.000000] ACPI: XSDT 000f0ba0 0008C (v01 DELL PE_SC3 00000001 DELL > 00000001) > [ 0.000000] ACPI: FACP bf6c3bb4 000F4 (v03 DELL PE_SC3 00000001 DELL > 00000001) > [ 0.000000] ACPI: DSDT bf6af000 03E43 (v01 DELL PE_SC3 00000001 INTL > 20050624) > [ 0.000000] ACPI: FACS bf6c6000 00040 > [ 0.000000] ACPI: APIC bf6c3478 00152 (v01 DELL PE_SC3 00000001 DELL > 00000001) > [ 0.000000] ACPI: SPCR bf6c35cc 00050 (v01 DELL PE_SC3 00000001 DELL > 00000001) > [ 0.000000] ACPI: HPET bf6c3620 00038 (v01 DELL PE_SC3 00000001 DELL > 00000001) > [ 0.000000] ACPI: XMAR bf6c365c 000A8 (v01 DELL PE_SC3 00000001 DELL > 00000001) > [ 0.000000] ACPI: MCFG bf6c3850 0003C (v01 DELL PE_SC3 00000001 DELL > 00000001) > [ 0.000000] ACPI: WD__ bf6c3890 00134 (v01 DELL PE_SC3 00000001 DELL > 00000001) > [ 0.000000] ACPI: SLIC bf6c39c8 00024 (v01 DELL PE_SC3 00000001 DELL > 00000001) > [ 0.000000] ACPI: ERST bf6b2fc4 00270 (v01 DELL PE_SC3 00000001 DELL > 00000001) > [ 0.000000] ACPI: HEST bf6b3234 003A8 (v01 DELL PE_SC3 00000001 DELL > 00000001) > [ 0.000000] ACPI: BERT bf6b2e44 00030 (v01 DELL PE_SC3 00000001 DELL > 00000001) > [ 0.000000] ACPI: EINJ bf6b2e74 00150 (v01 DELL PE_SC3 00000001 DELL > 00000001) > [ 0.000000] ACPI: TCPA bf6c3b4c 00064 (v02 DELL PE_SC3 00000001 DELL > 00000001) > [ 0.000000] No NUMA configuration found > [ 0.000000] Faking a node at 0000000000000000-0000000240000000 > (XEN) mm.c:943:d0 Attempt to map superpage without allowsuperpage flag in > hypervisor > [ 0.000000] ------------[ cut here ]------------ > [ 0.000000] WARNING: at arch/x86/xen/multicalls.c:129 > xen_mc_issue+0x34/0x62() > [ 0.000000] Hardware name: PowerEdge R310 > [ 0.000000] Modules linked in: > [ 0.000000] Pid: 0, comm: swapper Not tainted 3.2.9 #9 > [ 0.000000] Call Trace: > [ 0.000000] [<c104236b>] ? warn_slowpath_common+0x6a/0x7b > [ 0.000000] [<c1005442>] ? xen_mc_issue+0x34/0x62 > [ 0.000000] [<c1042389>] ? warn_slowpath_null+0xd/0x10 > [ 0.000000] [<c1005442>] ? xen_mc_issue+0x34/0x62 > [ 0.000000] [<c1005f3b>] ? xen_set_pmd_hyper+0x3c/0x42 > [ 0.000000] [<c102edbe>] ? set_pmd_pfn+0xde/0xf9 > [ 0.000000] [<c168b652>] ? init_alloc_remap+0x1b3/0x216 > [ 0.000000] [<c168aa48>] ? setup_node_data+0x4c/0x22f > [ 0.000000] [<c168b203>] ? T.744+0x290/0x2c2 > [ 0.000000] [<c168b2ac>] ? T.743+0x77/0x1a1 > [ 0.000000] [<c1025290>] ? default_get_apic_id+0x14/0x33 > [ 0.000000] [<c168b3ed>] ? initmem_init+0x5/0xb7 > [ 0.000000] [<c167cef4>] ? setup_arch+0x5bf/0x694 > [ 0.000000] [<c100b840>] ? __spin_time_accum+0x26/0x36 > [ 0.000000] [<c167852c>] ? start_kernel+0x81/0x34d > [ 0.000000] [<c167a258>] ? xen_start_kernel+0x554/0x55b > [ 0.000000] ---[ end trace 4eaa2a86a8e2da22 ]--- So this is first time I am seeing this. It looks like something in 3.2 -> 3.2.9 is causing this. Can you do one more check - and just try booting the 3.2 virgin and seeing how it works? _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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