From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: Goncalo Gomes <Goncalo.Gomes@EU.CITRIX.COM>
Cc: Konrad Rzeszutek Wilk <konrad@darnok.org>,
"xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
Subject: Re: crash in is_xen_swiotlb_buffer
Date: Tue, 13 Mar 2012 13:35:04 -0400 [thread overview]
Message-ID: <20120313173504.GB13033@phenom.dumpdata.com> (raw)
In-Reply-To: <20120313173239.GA27920@eire.uk.xensource.com>
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@eu.citrix.com<mailto:Goncalo.Gomes@eu.citrix.com>> 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@lists.xen.org
> > 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;3HX
en 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 wi
ll 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;3HDe
bian 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;3HX
en 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;3HX
en 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@uk.xensource.com) (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?
next prev parent reply other threads:[~2012-03-13 17:35 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-12 16:32 crash in is_xen_swiotlb_buffer Goncalo Gomes
2012-03-13 8:39 ` Konrad Rzeszutek Wilk
2012-03-13 14:26 ` Goncalo Gomes
2012-03-13 14:27 ` Goncalo Gomes
2012-03-13 15:58 ` Goncalo Gomes
2012-03-13 16:57 ` Konrad Rzeszutek Wilk
2012-03-13 17:14 ` Goncalo Gomes
2012-03-13 16:55 ` Konrad Rzeszutek Wilk
2012-03-13 17:15 ` Goncalo Gomes
2012-03-13 17:32 ` Goncalo Gomes
2012-03-13 17:35 ` Konrad Rzeszutek Wilk [this message]
2012-03-13 18:04 ` Goncalo Gomes
2012-03-13 19:09 ` Goncalo Gomes
2012-03-13 19:25 ` Konrad Rzeszutek Wilk
2012-03-13 22:34 ` Goncalo Gomes
2012-03-13 22:33 ` Konrad Rzeszutek Wilk
2012-03-13 23:45 ` Konrad Rzeszutek Wilk
2012-03-16 19:11 ` Goncalo Gomes
2012-03-16 19:59 ` Konrad Rzeszutek Wilk
2012-03-18 15:50 ` Goncalo Gomes
2012-05-02 19:50 ` Konrad Rzeszutek Wilk
2012-05-03 10:20 ` Goncalo Gomes
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