From mboxrd@z Thu Jan 1 00:00:00 1970 From: kishore kumar Subject: Re: [Xen-devel] Re: pvops dom0 kernel: Unable to locate IOAPIC for GSI 2 and 9 Date: Tue, 16 Mar 2010 15:40:46 -0700 Message-ID: <9f975f341003161540l2ff1404ft2a6698d0a8738348@mail.gmail.com> References: <9f975f341003161032p423b5c7cs5bc9bcfb36620033@mail.gmail.com> <20100316194831.GX1878@reaktio.net> <4B9FE71C.7070006@goop.org> <20100316202056.GZ1878@reaktio.net> <9f975f341003161416k78eb1717pb08fdcb2e4cddfef@mail.gmail.com> <20100316212928.GA1878@reaktio.net> <9f975f341003161456w59d2a65bj31ea43e37972fe17@mail.gmail.com> <20100316220353.GC1878@reaktio.net> <9f975f341003161522q7786a910mfe65e79d937bb03@mail.gmail.com> <20100316222927.GD1878@reaktio.net> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1827195644==" Return-path: In-Reply-To: <20100316222927.GD1878@reaktio.net> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-users-bounces@lists.xensource.com Errors-To: xen-users-bounces@lists.xensource.com To: =?ISO-8859-1?Q?Pasi_K=E4rkk=E4inen?= Cc: Jeremy Fitzhardinge , xen-devel@lists.xensource.com, xen-users@lists.xensource.com List-Id: xen-devel@lists.xenproject.org --===============1827195644== Content-Type: multipart/alternative; boundary=001636458a2451ad460481f2b0ad --001636458a2451ad460481f2b0ad Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable I am not sure. Can you please let me know how to check this? any command ?= ? On Tue, Mar 16, 2010 at 3:29 PM, Pasi K=E4rkk=E4inen wrote: > On Tue, Mar 16, 2010 at 03:22:50PM -0700, kishore kumar wrote: > > attached is the log captured in with the word document . > > > > Scanning logical volumes > Reading all physical volumes. This may take a while... > Activating logical volumes > Volume group "VolGroup01" not found > Trying to resume from /dev/VolGroup01/LogVol01 > Unable to access resume device (/dev/VolGroup01/LogVol01) > Creating root device. > Mounting root filesystem. > mount: could not find filesystem '/dev/root' > Setting up other filesystems. > Setting up new root fs > setuproot: moving /dev failed: No such file or directory > no fstab.sys, mounting internal defaults > setuproot: error mounting /proc: No such file or directory > setuproot: error mounting /sys: No such file or directory > Switching to new root and running init. > unmounting old /dev > unmounting old /proc > unmounting old /sys > switchroot: mount failed: No such file or directory > init used greatest stack depth: 4088 bytes left > Kernel panic - not syncing: Attempted to kill init! > > So it seems it gets all the way to executing the initrd image, > which then fails to mount the root fs. > > Earlier in the log: > > ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) > ata1.00: ATA-8: Hitachi HDT721025SLA380, STBOA3AA, max UDMA/133 > ata1.00: 488397168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA > ata1.00: configured for UDMA/133 > scsi 0:0:0:0: Direct-Access ATA Hitachi HDT72102 STBO PQ: 0 ANSI= : > 5 > sd 0:0:0:0: Attached scsi generic sg0 type 0 > sd 0:0:0:0: [sda] 488397168 512-byte logical blocks: (250 GB/232 GiB) > sd 0:0:0:0: [sda] Write Protect is off > sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 > sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't > support DPO or FUA > sda: sda1 sda2 > sd 0:0:0:0: [sda] Attached SCSI disk > > so /dev/sda was detected. Is your root lvm volume on /dev/sda ? > Is /dev/VolGroup01/LogVol01 really your root fs? > > -- Pasi > > > > > > > > On Tue, Mar 16, 2010 at 3:03 PM, Pasi K=E4rkk=E4inen <[1]pasik@iki.f= i> > wrote: > > > > On Tue, Mar 16, 2010 at 02:56:06PM -0700, kishore kumar wrote: > > > Please find the attached log file after fixing the dom 0 kern= el > cmd > > line > > > as below > > > > > > ro root=3D/dev/VolGroup01/LogVol00 console=3Dhvc0 earlyprintk= =3Dxen > > nomodeset > > > > > > > There's something wrong with the log, the dom0 kernel parts are al= l > on > > one line.. > > It's really difficult to read it. > > > > -- Pasi > > > > > Thanks > > > > > > > > > On Tue, Mar 16, 2010 at 2:29 PM, Pasi K=E4rkk=E4inen > > <[1][2]pasik@iki.fi> wrote: > > > > > > On Tue, Mar 16, 2010 at 02:16:22PM -0700, kishore kumar > wrote: > > > > I did below steps. > > > > > > > > > > > > I pulled DOM 0 kernel from > > > > git clone > > > > > git://[1][2][3] > git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > > > linux-2.6-xen > > > > > > > > cd linux-2.6-xen > > > > > > > > make clean > > > > > > > > cp -a .config .config-old > > > > > > > > wget -O .config > > > > > > > > > [2][3][4] > http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.9-pvops-dom0= -xen-stable-x86_64 > > > > > > > > make oldconfig > > > > > > > > make bzImage > > > > > > > > make modules > > > > > > > > make modules_install > > > > > > > > cp -a .config /boot/config-2.6.32.9 > > > > > > > > cp -a System.map /boot/System.map-2.6.32.9 > > > > > > > > cp -a arch/x86/boot/bzImage /boot/vmlinuz-2.6.32.9 > > > > > > > > and modified the grub.conf as below > > > > > > > > > > > > Root(hd0,0) > > > > > > > > kernel /xen.gz console=3Dvga,com1 com1=3D115200,8n1 m= si=3D1 > > iommu=3D1 > > > > > > > > module /vmlinuz-2.6.32.9 ro > root=3D/dev/VolGroup01/LogVo100 > > rhgb > > > quiet > > > > > > > > module /initrd-2.6.32.9.img > > > > > > > > > > > > and rebooted the machine. Then It booted with some xe= n > > messages > > > and > > > > stopped. Those were the messages captured from serial > > console. > > > > > > > > Please let me know if I did something wrong here. > > > > > > > > > > Please fix the kernel cmdline based on my earlier email, an= d > > capture and > > > post the > > > serial console log again! > > > > > > -- Pasi > > > > > > > > > > > > On Tue, Mar 16, 2010 at 1:20 PM, Pasi K=E4rkk=E4inen > > > <[3][4][5]pasik@iki.fi> wrote: > > > > > > > > On Tue, Mar 16, 2010 at 01:16:28PM -0700, Jeremy > > Fitzhardinge > > > wrote: > > > > > On 03/16/2010 12:48 PM, Pasi K=E4rkk=E4inen wrote: > > > > >> On Tue, Mar 16, 2010 at 09:43:44PM +0200, Pasi > > K=E4rkk=E4inen > > > wrote: > > > > >> > > > > >>> On Tue, Mar 16, 2010 at 10:32:17AM -0700, kishor= e > > kumar > > > wrote: > > > > >>> > > > > >>>> Attached is the output captured from serial > > console. > > > > >>>> > > > > >>>> Machine does not boot after compiling xen > 3.4.3 > > with > > > pv_ops dom > > > > 0 kernel. > > > > >>>> > > > > >>>> Please let me know what is going wrong here= . > > > > >>>> > > > > >>>> > > > > >>> Ok this looks like a bug that is already being > sorted > > out on > > > > xen-devel mailinglist. > > > > >>> I added CC to xen-devel. > > > > >>> > > > > >>> > > > > >> > > > > > > > > > > Those messages are not a problem in themselves, bu= t > the > > related > > > > problem > > > > > is believed to be fixed in current > xen/stable-2.6.32.x. > > It > > > looks like > > > > > the output stops there because the Xen console isn= 't > set > > up > > > properly > > > > for > > > > > some reason. > > > > > > > > > > > > > Yeah, remove "rhgb quiet" from the options.. the dom= 0 > > kernel > > > cmdline > > > > should be like this: > > > > ro root=3D/dev/VolGroup01/LogVol00 console=3Dhvc0 > > earlyprintk=3Dxen > > > nomodeset > > > > -- Pasi > > > > > > > > References > > > > > > > > Visible links > > > > 1. > > [5][6]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.gi= t > > > > 2. > > > > > [6][7] > http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.9-pvops-dom0= -xen-stable-x86_64 > > > > 3. mailto:[7][8]pasik@iki.fi > > > > > > References > > > > > > Visible links > > > 1. mailto:[9]pasik@iki.fi > > > 2. > > [10]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > > 3. > > [11] > http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.9-pvops-dom0= -xen-stable-x86_64 > > > 4. mailto:[12]pasik@iki.fi > > > 5. > > [13]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > > 6. > > [14] > http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.9-pvops-dom0= -xen-stable-x86_64 > > > 7. mailto:[15]pasik@iki.fi > > > Asserting Post complete GPIO!!! > > > Transfer control to CSM 16-bit binary for legacy boot > > > __ __ _____ _ _ _____ _ _ > > > \ \/ /___ _ __ |___ /| || | |___ / _ __ ___| || | _ _= _ > _ > > __ ___ > > > \ // _ \ '_ \ |_ \| || |_ |_ \ __| '__/ __| || |_ __| '_ > \| > > '__/ _ \ > > > / \ __/ | | | ___) |__ _| ___) |__| | | (__|__ _|__| |_= ) > | | > > | __/ > > > /_/\_\___|_| |_| |____(_) |_|(_)____/ |_| \___| |_| | > .__/|_| > > \___| > > > |_| > > > (XEN) Xen version 3.4.3-rc4-pre (kishore@localdomain) (gcc > version > > 4.1.2 20080704 (Red Hat 4.1.2-46)) Mon Mar 15 13:44:31 PDT 2010 > > > (XEN) Latest ChangeSet: Tue Mar 09 18:15:52 2010 +0000 > > 19924:6e72f8c3c017 > > > (XEN) Command line: console=3Dvga,com1 com1=3D115200,8n1 msi=3D1= iommu=3D1 > > > (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 - 000000000009d000 (usable) > > > (XEN) 000000000009d000 - 00000000000a0000 (reserved) > > > (XEN) 00000000000e0000 - 0000000000100000 (reserved) > > > (XEN) 0000000000100000 - 000000006d597000 (usable) > > > (XEN) 000000006d597000 - 000000006d686000 (reserved) > > > (XEN) 000000006d686000 - 000000006f598000 (usable) > > > (XEN) 000000006f598000 - 000000006f59a000 (reserved) > > > (XEN) 000000006f59a000 - 000000006f5af000 (ACPI NVS) > > > (XEN) 000000006f5af000 - 000000006f5d9000 (reserved) > > > (XEN) 000000006f5d9000 - 000000006f5f9000 (ACPI data) > > > (XEN) 000000006f5f9000 - 000000006f6df000 (ACPI NVS) > > > (XEN) 000000006f6df000 - 000000006f700000 (ACPI data) > > > (XEN) 000000006f700000 - 0000000080000000 (reserved) > > > (XEN) 00000000a0000000 - 00000000b0000000 (reserved) > > > (XEN) 00000000fc000000 - 00000000fd000000 (reserved) > > > (XEN) 00000000fed1c000 - 00000000fed20000 (reserved) > > > (XEN) 00000000ffc00000 - 0000000100000000 (reserved) > > > (XEN) System RAM: 1780MB (1823000kB) > > > (XEN) ACPI: RSDP 000F03F0, 0024 (r2 INTEL ) > > > (XEN) ACPI: XSDT 6F6FE120, 0064 (r1 INTEL THRLY 0 > > 1000013) > > > (XEN) ACPI: FACP 6F6FD000, 00F4 (r4 INTEL THRLY 0 MSF= T > > 100000D) > > > (XEN) ACPI: DSDT 6F6F5000, 74F1 (r2 INTEL THRLY 3 MSF= T > > 100000D) > > > (XEN) ACPI: FACS 6F5F9000, 0040 > > > (XEN) ACPI: APIC 6F6F4000, 01CC (r2 INTEL THRLY 0 MSF= T > > 100000D) > > > (XEN) ACPI: MCFG 6F6F3000, 003C (r1 INTEL THRLY 1 MSF= T > > 100000D) > > > (XEN) ACPI: HPET 6F6F2000, 0038 (r1 INTEL THRLY 1 MSF= T > > 100000D) > > > (XEN) ACPI: SLIT 6F6F1000, 0030 (r1 INTEL THRLY 1 MSF= T > > 100000D) > > > (XEN) ACPI: WDDT 6F6F0000, 0040 (r1 INTEL THRLY 0 MSF= T > > 100000D) > > > (XEN) ACPI: SSDT 6F5D9000, 1FDDC (r1 INTEL SSDT PM 4000 IN= TL > > 20061109) > > > (XEN) ACPI: DMAR 6F6EE000, 01D0 (r1 INTEL THRLY 1 MSF= T > > 100000D) > > > (XEN) Domain heap initialised > > > (XEN) Processor #0 6:12 APIC version 21 > > > (XEN) Processor #2 6:12 APIC version 21 > > > (XEN) Processor #4 6:12 APIC version 21 > > > (XEN) Processor #16 6:12 APIC version 21 > > > (XEN) Processor #18 6:12 APIC version 21 > > > (XEN) Processor #20 6:12 APIC version 21 > > > (XEN) Processor #1 6:12 APIC version 21 > > > (XEN) Processor #3 6:12 APIC version 21 > > > (XEN) Processor #5 6:12 APIC version 21 > > > (XEN) Processor #17 6:12 APIC version 21 > > > (XEN) Processor #19 6:12 APIC version 21 > > > (XEN) Processor #21 6:12 APIC version 21 > > > (XEN) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI > 0-23 > > > (XEN) IOAPIC[1]: apic_id 9, version 32, address 0xfec90000, GSI > 24-47 > > > (XEN) Enabling APIC mode: Phys. Using 2 I/O APICs > > > (XEN) Intel VT-d DMAR tables have been parsed. > > > (XEN) Using scheduler: SMP Credit Scheduler (credit) > > > (XEN) Detected 3200.207 MHz processor. > > > (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) VMX: EPT is available. > > > (XEN) VMX: VPID is available. > > > (XEN) HVM: VMX enabled > > > (XEN) HVM: Hardware Assisted Paging detected. > > > (XEN) CPU0: Intel Genuine Intel(R) CPU 000 @ 3.20GH= z > > stepping 00 > > > (XEN) Booting processor 1/2 eip 88000 > > > (XEN) CPU1: Intel Genuine Intel(R) CPU 000 @ 3.20GH= z > > stepping 00 > > > (XEN) Booting processor 2/4 eip 88000 > > > (XEN) CPU2: Intel Genuine Intel(R) CPU 000 @ 3.20GH= z > > stepping 00 > > > (XEN) Booting processor 3/16 eip 88000 > > > (XEN) CPU3: Intel Genuine Intel(R) CPU 000 @ 3.20GH= z > > stepping 00 > > > (XEN) Booting processor 4/18 eip 88000 > > > (XEN) CPU4: Intel Genuine Intel(R) CPU 000 @ 3.20GH= z > > stepping 00 > > > (XEN) Booting processor 5/20 eip 88000 > > > (XEN) CPU5: Intel Genuine Intel(R) CPU 000 @ 3.20GH= z > > stepping 00 > > > (XEN) Booting processor 6/1 eip 88000 > > > (XEN) CPU6: Intel Genuine Intel(R) CPU 000 @ 3.20GH= z > > stepping 00 > > > (XEN) Booting processor 7/3 eip 88000 > > > (XEN) CPU7: Intel Genuine Intel(R) CPU 000 @ 3.20GH= z > > stepping 00 > > > (XEN) Booting processor 8/5 eip 88000 > > > (XEN) CPU8: Intel Genuine Intel(R) CPU 000 @ 3.20GH= z > > stepping 00 > > > (XEN) Booting processor 9/17 eip 88000 > > > (XEN) CPU9: Intel Genuine Intel(R) CPU 000 @ 3.20GH= z > > stepping 00 > > > (XEN) Booting processor 10/19 eip 88000 > > > (XEN) CPU10: Intel Genuine Intel(R) CPU 000 @ 3.20G= Hz > > stepping 00 > > > (XEN) Booting processor 11/21 eip 88000 > > > (XEN) CPU11: Intel Genuine Intel(R) CPU 000 @ 3.20G= Hz > > stepping 00 > > > (XEN) Total of 12 processors activated. > > > (XEN) ENABLING IO-APIC IRQs > > > (XEN) -> Using new ACK method > > > (XEN) checking TSC synchronization across 12 CPUs: passed. > > > (XEN) Platform timer is 14.318MHz HPET > > > ?(XEN) Brought up 12 CPUs > > > (XEN) Intel VT-d Snoop Control supported. > > > (XEN) Intel VT-d DMA Passthrough not supported. > > > (XEN) Intel VT-d Queued Invalidation supported. > > > (XEN) Intel VT-d Interrupt Remapping supported. > > > (XEN) I/O virtualisation enabled > > > (XEN) I/O virtualisation for PV guests disabled > > > (XEN) xenoprof: Initialization failed. Intel processor model 44 > for P6 > > class family is not supported > > > (XEN) *** LOADING DOMAIN 0 *** > > > (XEN) Xen kernel: 64-bit, lsb, compat32 > > > (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x26bb0= 00 > > > (XEN) PHYSICAL MEMORY ARRANGEMENT: > > > (XEN) Dom0 alloc.: 0000000064000000->0000000068000000 (404490 > pages > > to be allocated) > > > (XEN) VIRTUAL MEMORY ARRANGEMENT: > > > (XEN) Loaded kernel: ffffffff81000000->ffffffff826bb000 > > > (XEN) Init. ramdisk: ffffffff826bb000->ffffffff82d0d800 > > > (XEN) Phys-Mach map: ffffffff82d0e000->ffffffff83044050 > > > (XEN) Start info: ffffffff83045000->ffffffff830454b4 > > > (XEN) Page tables: ffffffff83046000->ffffffff83063000 > > > (XEN) Boot stack: ffffffff83063000->ffffffff83064000 > > > (XEN) TOTAL: ffffffff80000000->ffffffff83400000 > > > (XEN) ENTRY ADDRESS: ffffffff819c1200 > > > (XEN) Dom0 has maximum 12 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) Freed 128kB init memory. > > > mapping kernel into physical memory > > > Xen: setup ISA identity maps > > > about to get started... > > > Initializing cgroup subsys cpuset > > > Initializing cgroup subsys cpu > > > Linux version 2.6.32.9 (kishore@localhost.localdomain) (gcc > version > > 4.1.2 20080704 (Red Hat 4.1.2-46)) #1 SMP Mon Mar 15 15:16:28 PDT > 2010 > > > Command line: ro root=3D/dev/VolGroup01/LogVol00 console=3Dhvc0 > > earlyprintk=3Dxen nomodeset > > > KERNEL supported cpus: > > > Intel GenuineIntel > > > AMD AuthenticAMD > > > Centaur CentaurHauls > > > BIOS-provided physical RAM map: > > > Xen: 0000000000000000 - 000000000009d000 (usable) > > > Xen: 000000000009d000 - 0000000000100000 (reserved) > > > Xen: 0000000000100000 - 0000000066c0a000 (usable) > > > Xen: 000000006d597000 - 000000006d686000 (reserved) > > > Xen: 000000006f598000 - 000000006f59a000 (reserved) > > > Xen: 000000006f59a000 - 000000006f5af000 (ACPI NVS) > > > Xen: 000000006f5af000 - 000000006f5d9000 (reserved) > > > Xen: 000000006f5d9000 - 000000006f5f9000 (ACPI data) > > > Xen: 000000006f5f9000 - 000000006f6df000 (ACPI NVS) > > > Xen: 000000006f6df000 - 000000006f700000 (ACPI data) > > > Xen: 000000006f700000 - 0000000080000000 (reserved) > > > Xen: 00000000a0000000 - 00000000b0000000 (reserved) > > > Xen: 00000000fc000000 - 00000000fd000000 (reserved) > > > Xen: 00000000fed1c000 - 00000000fed20000 (reserved) > > > Xen: 00000000ffc00000 - 0000000100000000 (reserved) > > > bootconsole [xenboot0] enabled > > > DMI 2.4 present. > > > last_pfn =3D 0x66c0a max_arch_pfn =3D 0x400000000 > > > init_memory_mapping: 0000000000000000-0000000066c0a000 > > > RAMDISK: 026bb000 - 02d0d800 > > > ACPI: RSDP 00000000000f03f0 00024 (v02 INTEL ) > > > ACPI: XSDT 000000006f6fe120 00064 (v01 INTEL THRLY 00000000 > > 01000013) > > > ACPI: FACP 000000006f6fd000 000F4 (v04 INTEL THRLY 00000000 > MSFT > > 0100000D) > > > ACPI: DSDT 000000006f6f5000 074F1 (v02 INTEL THRLY 00000003 > MSFT > > 0100000D) > > > ACPI: FACS 000000006f5f9000 00040 > > > ACPI: APIC 000000006f6f4000 001CC (v02 INTEL THRLY 00000000 > MSFT > > 0100000D) > > > ACPI: MCFG 000000006f6f3000 0003C (v01 INTEL THRLY 00000001 > MSFT > > 0100000D) > > > ACPI: HPET 000000006f6f2000 00038 (v01 INTEL THRLY 00000001 > MSFT > > 0100000D) > > > ACPI: SLIT 000000006f6f1000 00030 (v01 INTEL THRLY 00000001 > MSFT > > 0100000D) > > > ACPI: WDDT 000000006f6f0000 00040 (v01 INTEL THRLY 00000000 > MSFT > > 0100000D) > > > ACPI: SSDT 000000006f5d9000 1FDDC (v01 INTEL SSDT PM 00004000 > INTL > > 20061109) > > > ACPI: 000000006f6ee000 001D0 (v01 INTEL THRLY 00000001 > MSFT > > 0100000D) > > > No NUMA configuration found > > > Faking a node at 0000000000000000-0000000066c0a000 > > > Bootmem setup node 0 0000000000000000-0000000066c0a000 > > > NODE_DATA [0000000000008000 - 000000000001ffff] > > > bootmap [0000000000020000 - 000000000002cd87] pages d > > > (9 early reservations) =3D=3D> bootmem [0000000000 - 0066c0a000] > > > #0 [0000000000 - 0000001000] BIOS data page =3D=3D> [0000000= 000 - > > 0000001000] > > > #1 [0003046000 - 0003063000] XEN PAGETABLES =3D=3D> [0003046= 000 - > > 0003063000] > > > #2 [0000006000 - 0000008000] TRAMPOLINE =3D=3D> [0000006= 000 - > > 0000008000] > > > #3 [0001000000 - 000269ae98] TEXT DATA BSS =3D=3D> [0001000= 000 - > > 000269ae98] > > > #4 [00026bb000 - 0002d0d800] RAMDISK =3D=3D> [00026bb= 000 - > > 0002d0d800] > > > #5 [0002d0e000 - 0003046000] XEN START INFO =3D=3D> [0002d0e= 000 - > > 0003046000] > > > #6 [000269b000 - 000269b011] BRK =3D=3D> [000269b= 000 - > > 000269b011] > > > #7 [0000100000 - 000041a000] PGTABLE =3D=3D> [0000100= 000 - > > 000041a000] > > > #8 [0000001000 - 0000001030] ACPI SLIT =3D=3D> [0000001= 000 - > > 0000001030] > > > found SMP MP-table at [ffff8800000fd750] fd750 > > > Zone PFN ranges: > > > DMA 0x00000000 -> 0x00001000 > > > DMA32 0x00001000 -> 0x00100000 > > > Normal 0x00100000 -> 0x00100000 > > > Movable zone start PFN for each node > > > early_node_map[2] active PFN ranges > > > 0: 0x00000000 -> 0x0000009d > > > 0: 0x00000100 -> 0x00066c0a > > > ACPI: PM-Timer IO Port: 0x408 > > > ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) > > > ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] enabled) > > > ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled) > > > ACPI: LAPIC (acpi_id[0x03] lapic_id[0x10] enabled) > > > ACPI: LAPIC (acpi_id[0x04] lapic_id[0x12] enabled) > > > ACPI: LAPIC (acpi_id[0x05] lapic_id[0x14] enabled) > > > ACPI: LAPIC (acpi_id[0x06] lapic_id[0x01] enabled) > > > ACPI: LAPIC (acpi_id[0x07] lapic_id[0x03] enabled) > > > ACPI: LAPIC (acpi_id[0x08] lapic_id[0x05] enabled) > > > ACPI: LAPIC (acpi_id[0x09] lapic_id[0x11] enabled) > > > ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x13] enabled) > > > ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x15] enabled) > > > ACPI: LAPIC (acpi_id[0x0c] lapic_id[0xff] disabled) > > > ACPI: LAPIC (acpi_id[0x0d] lapic_id[0xff] disabled) > > > ACPI: LAPIC (acpi_id[0x0e] lapic_id[0xff] disabled) > > > ACPI: LAPIC (acpi_id[0x0f] lapic_id[0xff] disabled) > > > ACPI: LAPIC (acpi_id[0x10] lapic_id[0xff] disabled) > > > ACPI: LAPIC (acpi_id[0x11] lapic_id[0xff] disabled) > > > ACPI: LAPIC (acpi_id[0x12] lapic_id[0xff] disabled) > > > ACPI: LAPIC (acpi_id[0x13] lapic_id[0xff] disabled) > > > ACPI: LAPIC (acpi_id[0x14] lapic_id[0xff] disabled) > > > ACPI: LAPIC (acpi_id[0x15] lapic_id[0xff] disabled) > > > ACPI: LAPIC (acpi_id[0x16] lapic_id[0xff] disabled) > > > ACPI: LAPIC (acpi_id[0x17] lapic_id[0xff] disabled) > > > ACPI: LAPIC_NMI (acpi_id[0x00] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x05] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x06] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x07] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x08] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x09] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x0a] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x0b] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x0c] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x0d] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x0e] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x0f] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x10] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x11] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x12] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x13] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x14] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x15] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x16] high level lint[0x1]) > > > ACPI: LAPIC_NMI (acpi_id[0x17] high level lint[0x1]) > > > ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0]) > > > IOAPIC[0]: apic_id 8, version 0, address 0xfec00000, GSI 0-0 > > > ACPI: IOAPIC (id[0x09] address[0xfec90000] gsi_base[24]) > > > IOAPIC[1]: apic_id 9, version 0, address 0xfec90000, GSI 24-24 > > > ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > > > ERROR: Unable to locate IOAPIC for GSI 2 > > > ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) > > > ERROR: Unable to locate IOAPIC for GSI 9 > > > Using ACPI (MADT) for SMP configuration information > > > ACPI: HPET id: 0x8086a401 base: 0xfed00000 > > > SMP: Allowing 12 CPUs, 0 hotplug CPUs > > > PM: Registered nosave memory: 000000000009d000 - 000000000010000= 0 > > > Allocating PCI resources starting at b0000000 (gap: > b0000000:4c000000) > > > Booting paravirtualized kernel on Xen > > > Xen version: 3.4.3-rc4-pre (preserve-AD) (dom0) > > > NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:12 nr_node_ids:1 > > > PERCPU: Embedded 478 pages/cpu @ffff880005ebc000 s1928024 r8192 > d21672 > > u1957888 > > > pcpu-alloc: s1928024 r8192 d21672 u1957888 alloc=3D478*4096 > > > pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 [0] > 07 > > > pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 > > > Xen: using vcpu_info placement > > > Built 1 zonelists in Node order, mobility grouping on. Total > pages: > > 409291 > > > Policy zone: DMA32 > > > Kernel command line: ro root=3D/dev/VolGroup01/LogVol00 console= =3Dhvc0 > > earlyprintk=3Dxen nomodeset > > > PID hash table entries: 4096 (order: 3, 32768 bytes) > > > Initializing CPU#0 > > > DMA: Placing 64MB software IO TLB between ffff880007525000 - > > ffff88000b525000 > > > DMA: software IO TLB at phys 0x7525000 - 0xb525000 > > > xen_swiotlb_fixup: buf=3Dffff880007525000 size=3D67108864 > > > xen_swiotlb_fixup: buf=3Dffff88000b585000 size=3D32768 > > > Memory: 1514268k/1683496k available (4654k kernel code, 396k > absent, > > 168832k reserved, 3443k data, 3396k init) > > > SLUB: Genslabs=3D14, HWalign=3D64, Order=3D0-3, MinObjects=3D0, = CPUs=3D12, > > Nodes=3D1 > > > Hierarchical RCU implementation. > > > NR_IRQS:4352 nr_irqs:3072 > > > Already setup the GSI :0 > > > Already setup the GSI :1 > > > Already setup the GSI :2 > > > Already setup the GSI :3 > > > Already setup the GSI :4 > > > Already setup the GSI :5 > > > Already setup the GSI :6 > > > Already setup the GSI :7 > > > Already setup the GSI :8 > > > Already setup the GSI :9 > > > Already setup the GSI :10 > > > Already setup the GSI :11 > > > Already setup the GSI :12 > > > Already setup the GSI :13 > > > Already setup the GSI :14 > > > Already setup the GSI :15 > > > ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > > > ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) > > > xen: sci override: source_irq=3D9 global_irq=3D9 trigger=3Dc pol= arity=3D1 > > > xen_allocate_pirq: returning irq 9 for gsi 9 > > > Already setup the GSI :9 > > > xen: acpi sci 9 > > > Console: colour VGA+ 80x25 > > > console [hvc0] enabled, bootconsole disabled console [hvc0] > enabled, > > bootconsole disabled > > > Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ing= o > > Molnar ... MAX_LOCKDEP_SUBCLASSES: 8 ... MAX_LOCK_DEPTH: > 48 > > ... MAX_LOCKDEP_KEYS: 8191 ... CLASSHASH_SIZE: 409= 6 > ... > > MAX_LOCKDEP_ENTRIES: 16384 ... MAX_LOCKDEP_CHAINS: 32768 > ... > > CHAINHASH_SIZE: 16384 memory used by lock dependency inf= o: > > 6367 kB per task-struct memory footprint: 2688 bytes allocated > 17039360 > > bytes of page_cgroup please try 'cgroup_disable=3Dmemory' option i= f > you > > don't want memory cgroups installing Xen timer for CPU 0 Detected > > 3200.206 MHz processor. Calibrating delay loop (skipped), value > > calculated using timer frequency.. 6400.41 BogoMIPS (lpj=3D3200206= ) > > Security Framework initialized SELinux: Initializing. Dentry cach= e > hash > > table entries: 262144 (order: 9, 2097152 bytes) Inode-cache hash > table > > entries: 131072 (order: 8, 1048576 bytes) Mount-cache hash table > > entries: 256 Initializing cgroup subsys ns Initializing cgroup > subsys > > cpuacct Initializing cgroup subsys memory Initializing cgroup subs= ys > > devices Initializing cgroup subsys freezer Initializing cgroup > subsys > > net_cls CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 256K > CPU: > > L3 cache: 12288K CPU 0/0x0 -> Node 0 CPU: Unsupported number of > siblings > > 32 Performance Events: unsupported p6 CPU model 44 no PMU driver, > > software events only. lockdep: fixing up alternatives. SMP > alternatives: > > switching to UP code ACPI: Core revision 20090903 ftrace: converti= ng > > mcount calls to 0f 1f 44 00 00 ftrace: allocating 27971 entries in > 110 > > pages installing Xen timer for CPU 1 lockdep: fixing up > alternatives. > > SMP alternatives: switching to SMP code Initializing CPU#1 CPU: L1= I > > cache: 32K, L1 D cache: 32K CPU: L2 cache: 256K CPU: L3 cache: > 12288K > > CPU 1/0x0 -> Node 0 CPU: Unsupported number of siblings 32 > installing > > Xen timer for CPU 2 Initializing CPU#2 CPU: L1 I cache: 32K, L1 D > cache: > > 32K CPU: L2 cache: 256K CPU: L3 cache: 12288K CPU 2/0x0 -> Node 0 > CPU: > > Unsupported number of siblings 32 installing Xen timer for CPU 3 > > Initializing CPU#3 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 > cache: > > 256K CPU: L3 cache: 12288K CPU 3/0x0 -> Node 0 CPU: Unsupported > number > > of siblings 32 installing Xen timer for CPU 4 Initializing CPU#4 > CPU: L1 > > I cache: 32K, L1 D cache: 32K CPU: L2 cache: 256K CPU: L3 cache: > 12288K > > CPU 4/0x0 -> Node 0 CPU: Unsupported number of siblings 32 > installing > > Xen timer for CPU 5 Initializing CPU#5 CPU: L1 I cache: 32K, L1 D > cache: > > 32K CPU: L2 cache: 256K CPU: L3 cache: 12288K CPU 5/0x0 -> Node 0 > CPU: > > Unsupported number of siblings 32 installing Xen timer for CPU 6 > > Initializing CPU#6 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 > cache: > > 256K CPU: L3 cache: 12288K CPU 6/0x0 -> Node 0 CPU: Unsupported > number > > of siblings 32 installing Xen timer for CPU 7 Initializing CPU#7 > CPU: L1 > > I cache: 32K, L1 D cache: 32K CPU: L2 cache: 256K CPU: L3 cache: > 12288K > > CPU 7/0x0 -> Node 0 CPU: Unsupported number of siblings 32 > installing > > Xen timer for CPU 8 Initializing CPU#8 CPU: L1 I cache: 32K, L1 D > cache: > > 32K CPU: L2 cache: 256K CPU: L3 cache: 12288K CPU 8/0x0 -> Node 0 > CPU: > > Unsupported number of siblings 32 installing Xen timer for CPU 9 > > Initializing CPU#9 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 > cache: > > 256K CPU: L3 cache: 12288K CPU 9/0x0 -> Node 0 CPU: Unsupported > number > > of siblings 32 installing Xen timer for CPU 10 Initializing CPU#10 > CPU: > > L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 256K CPU: L3 cache= : > > 12288K CPU 10/0x0 -> Node 0 CPU: Unsupported number of siblings 32 > > installing Xen timer for CPU 11 Initializing CPU#11 CPU: L1 I cach= e: > > 32K, L1 D cache: 32K CPU: L2 cache: 256K CPU: L3 cache: 12288K CPU > > 11/0x0 -> Node 0 CPU: Unsupported number of siblings 32 Brought up > 12 > > CPUs Grant table initialized regulator: core version 0.5 Time: > 14:45:00 > > Date: 03/16/10 NET: Registered protocol family 16 xenbus_probe_in= it > ok > > ACPI FADT declares the system doesn't support PCIe ASPM, so disabl= e > it > > ACPI: bus type pci registered PCI: MCFG configuration 0: base > a0000000 > > segment 0 buses 0 - 255 PCI: MCFG area at a0000000 reserved in E82= 0 > PCI: > > Using MMCONFIG at a0000000 - afffffff PCI: Using configuration typ= e > 1 > > for base access bio: create slab at 0 ACPI Error: Field > [CPB3] > > at 96 exceeds Buffer [NULL] size 64 (bits) (20090903/dsopcode-596) > ACPI > > Error (psparse-0537): Method parse/execution failed [\_SB_._OSC] > (Node > > ffff880064e00c98), AE_AML_BUFFER_LIMIT ACPI: Interpreter enabled > ACPI: > > (supports S0 S1 S3 S4 S5) ACPI: Using IOAPIC for interrupt routing > ACPI > > Warning: Incorrect checksum in table [ ] - 97, should be DB > > (20090903/tbutils-314) ACPI: No dock devices found. ACPI: PCI Root > > Bridge [PCI0] (0000:00) pci 0000:00:01.0: PME# supported from D0 > D3hot > > D3cold pci 0000:00:01.0: PME# disabled pci 0000:00:02.0: PME# > supported > > from D0 D3hot D3cold pci 0000:00:02.0: PME# disabled pci > 0000:00:03.0: > > PME# supported from D0 D3hot D3cold pci 0000:00:03.0: PME# disable= d > pci > > 0000:00:04.0: PME# supported from D0 D3hot D3cold pci 0000:00:04.0= : > PME# > > disabled pci 0000:00:05.0: PME# supported from D0 D3hot D3cold pci > > 0000:00:05.0: PME# disabled pci 0000:00:06.0: PME# supported from = D0 > > D3hot D3cold pci 0000:00:06.0: PME# disabled pci 0000:00:07.0: PME= # > > supported from D0 D3hot D3cold pci 0000:00:07.0: PME# disabled pci > > 0000:00:08.0: PME# supported from D0 D3hot D3cold pci 0000:00:08.0= : > PME# > > disabled pci 0000:00:09.0: PME# supported from D0 D3hot D3cold pci > > 0000:00:09.0: PME# disabled pci 0000:00:0a.0: PME# supported from = D0 > > D3hot D3cold pci 0000:00:0a.0: PME# disabled pci 0000:00:13.0: PME= # > > supported from D0 D3hot D3cold pci 0000:00:13.0: PME# disabled pci > > 0000:00:1a.7: PME# supported from D0 D3hot D3cold pci 0000:00:1a.7= : > PME# > > disabled pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold pci > > 0000:00:1c.0: PME# disabled pci 0000:00:1c.4: PME# supported from = D0 > > D3hot D3cold pci 0000:00:1c.4: PME# disabled pci 0000:00:1c.5: PME= # > > supported from D0 D3hot D3cold pci 0000:00:1c.5: PME# disabled pci > > 0000:00:1d.7: PME# supported from D0 D3hot D3cold pci 0000:00:1d.7= : > PME# > > disabled pci 0000:00:1f.0: quirk: region 0400-047f claimed by ICH6 > > ACPI/GPIO/TCO pci 0000:00:1f.0: quirk: region 0500-053f claimed by > ICH6 > > GPIO pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0680 > (mask > > 000f) pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 0ca0 > (mask > > 000f) pci 0000:00:1f.0: ICH7 LPC Generic IO decode 3 PIO at 0600 > (mask > > 001f) pci 0000:00:1f.2: PME# supported from D3hot pci 0000:00:1f.2= : > PME# > > disabled pci 0000:01:00.0: PME# supported from D0 D3hot D3cold pci > > 0000:01:00.0: PME# disabled pci 0000:01:00.1: PME# supported from = D0 > > D3hot D3cold pci 0000:01:00.1: PME# disabled pci 0000:0c:00.0: > disabling > > ASPM on pre-1.1 PCIe device. You can enable it with > 'pcie_aspm=3Dforce' > > pci 0000:00:1e.0: transparent bridge ACPI: PCI Root Bridge [PCI1] > > (0000:fe) ACPI: PCI Root Bridge [PCI2] (0000:ff) ACPI: PCI Interru= pt > > Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) ACPI: PCI Interrupt > Link > > [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 14 15) ACPI: PCI Interrupt Link > > [LNKC] (IRQs 3 4 5 6 7 *9 10 11 12 14 15) ACPI: PCI Interrupt Link > > [LNKD] (IRQs 3 4 *5 6 7 9 10 11 12 14 15) ACPI: PCI Interrupt Link > > [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. ACPI: PCI > > Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) ACPI: PCI > > Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, > disabled. > > ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 *10 11 12 14 15) > > xenbus_probe_backend_init bus registered ok > xenbus_probe_frontend_init > > bus registered ok xen_balloon: Initialising balloon driver with pa= ge > > order 0. vgaarb: device added: > > PCI:0000:0c:00.0,decodes=3Dio+mem,owns=3Dio+mem,locks=3Dnone vgaar= b: > loaded > > SCSI subsystem initialized usbcore: registered new interface drive= r > > usbfs usbcore: registered new interface driver hub usbcore: > registered > > new device driver usb PCI: Using ACPI for IRQ routing NetLabel: > > Initializing NetLabel: domain hash size =3D 128 NetLabel: protoc= ols > =3D > > UNLABELED CIPSOv4 NetLabel: unlabeled traffic allowed by default > > Switching to clocksource xen kstop/0 used greatest stack depth: 65= 68 > > bytes left kstop/1 used greatest stack depth: 6536 bytes left pnp: > PnP > > ACPI init ACPI: bus type pnp registered xen_allocate_pirq: returni= ng > irq > > 8 for gsi 8 Already setup the GSI :8 xen_allocate_pirq: returning > irq 13 > > for gsi 13 Already setup the GSI :13 pnp: PnP ACPI: found 13 devic= es > > ACPI: ACPI bus type pnp unregistered system 00:07: ioport range > > 0x500-0x53f has been reserved system 00:07: ioport range 0x400-0x4= 7f > has > > been reserved system 00:07: ioport range 0x800-0x81f has been > reserved > > system 00:07: ioport range 0x2f8-0x2ff has been reserved system > 00:07: > > iomem range 0xfed1c000-0xfed8bffe could not be reserved system > 00:07: > > iomem range 0xff000000-0xffffffff could not be reserved system > 00:07: > > iomem range 0xfee00000-0xfeefffff has been reserved system 00:07: > iomem > > range 0xfe900000-0xfe90001f has been reserved system 00:07: iomem > range > > 0xfea00000-0xfea0001f has been reserved system 00:07: iomem range > > 0xfed1b000-0xfed1bfff has been reserved pci 0000:0c:00.0: BAR 6: n= o > > parent found for of device [0xffff0000-0xffffffff] pci 0000:00:01.= 0: > PCI > > bridge, secondary bus 0000:01 pci 0000:00:01.0: IO window: > > 0x1000-0x1fff pci 0000:00:01.0: MEM window: 0xb1900000-0xb19ffff= f > pci > > 0000:00:01.0: PREFETCH window: disabled pci 0000:00:02.0: PCI > bridge, > > secondary bus 0000:02 pci 0000:00:02.0: IO window: disabled pci > > 0000:00:02.0: MEM window: disabled pci 0000:00:02.0: PREFETCH > > window: disabled pci 0000:00:03.0: PCI bridge, secondary bus 0000:= 03 > pci > > 0000:00:03.0: IO window: disabled pci 0000:00:03.0: MEM window= : > > disabled pci 0000:00:03.0: PREFETCH window: disabled pci > 0000:00:04.0: > > PCI bridge, secondary bus 0000:04 pci 0000:00:04.0: IO window: > > disabled pci 0000:00:04.0: MEM window: disabled pci 0000:00:04.0= : > > PREFETCH window: disabled pci 0000:00:05.0: PCI bridge, secondary > bus > > 0000:05 pci 0000:00:05.0: IO window: disabled pci 0000:00:05.0: > MEM > > window: disabled pci 0000:00:05.0: PREFETCH window: disabled pci > > 0000:00:06.0: PCI bridge, secondary bus 0000:06 pci 0000:00:06.0: > IO > > window: disabled pci 0000:00:06.0: MEM window: disabled pci > > 0000:00:06.0: PREFETCH window: disabled pci 0000:00:07.0: PCI > bridge, > > secondary bus 0000:07 pci 0000:00:07.0: IO window: disabled pci > > 0000:00:07.0: MEM window: disabled pci 0000:00:07.0: PREFETCH > > window: disabled pci 0000:00:08.0: PCI bridge, secondary bus 0000:= 08 > pci > > 0000:00:08.0: IO window: disabled pci 0000:00:08.0: MEM window= : > > disabled pci 0000:00:08.0: PREFETCH window: disabled pci > 0000:00:09.0: > > PCI bridge, secondary bus 0000:09 pci 0000:00:09.0: IO window: > > 0x3000-0x3fff pci 0000:00:09.0: MEM window: 0xb1b00000-0xb1cffff= f > pci > > 0000:00:09.0: PREFETCH window: 0x000000b1d00000-0x000000b1efffff > pci > > 0000:00:0a.0: PCI bridge, secondary bus 0000:0a pci 0000:00:0a.0: > IO > > window: disabled pci 0000:00:0a.0: MEM window: disabled pci > > 0000:00:0a.0: PREFETCH window: disabled pci 0000:00:1c.0: PCI > bridge, > > secondary bus 0000:0b pci 0000:00:1c.0: IO window: disabled pci > > 0000:00:1c.0: MEM window: disabled pci 0000:00:1c.0: PREFETCH > > window: disabled pci 0000:00:1c.4: PCI bridge, secondary bus 0000:= 0c > pci > > 0000:00:1c.4: IO window: disabled pci 0000:00:1c.4: MEM window= : > > 0xb1000000-0xb18fffff pci 0000:00:1c.4: PREFETCH window: > > 0x000000b0000000-0x000000b0ffffff pci 0000:00:1c.5: PCI bridge, > > secondary bus 0000:0d pci 0000:00:1c.5: IO window: disabled pci > > 0000:00:1c.5: MEM window: disabled pci 0000:00:1c.5: PREFETCH > > window: disabled pci 0000:00:1e.0: PCI bridge, secondary bus 0000:= 0e > pci > > 0000:00:1e.0: IO window: disabled pci 0000:00:1e.0: MEM window= : > > disabled pci 0000:00:1e.0: PREFETCH window: disabled pci > 0000:00:01.0: > > PCI INT A -> GSI 28 (level, low) -> IRQ 28 pci 0000:00:02.0: PCI I= NT > A > > -> GSI 29 (level, low) -> IRQ 29 pci 0000:00:03.0: PCI INT A -> GS= I > 24 > > (level, low) -> IRQ 24 pci 0000:00:04.0: PCI INT A -> GSI 25 (leve= l, > > low) -> IRQ 25 pci 0000:00:05.0: PCI INT A -> GSI 26 (level, low) = -> > IRQ > > 26 pci 0000:00:06.0: PCI INT A -> GSI 27 (level, low) -> IRQ 27 pc= i > > 0000:00:07.0: PCI INT A -> GSI 30 (level, low) -> IRQ 30 pci > > 0000:00:08.0: PCI INT A -> GSI 31 (level, low) -> IRQ 31 pci > > 0000:00:09.0: PCI INT A -> GSI 32 (level, low) -> IRQ 32 pci > > 0000:00:0a.0: PCI INT A -> GSI 33 (level, low) -> IRQ 33 pci > > 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 > > xen_allocate_pirq: returning irq 16 for gsi 16 Already setup the G= SI > :16 > > pci 0000:00:1c.4: PCI INT A -> GSI 16 (level, low) -> IRQ 16 pci > > 0000:00:1c.5: PCI INT B -> GSI 17 (level, low) -> IRQ 17 NET: > Registered > > protocol family 2 IP route cache hash table entries: 65536 (order: > 7, > > 524288 bytes) TCP established hash table entries: 262144 (order: 1= 0, > > 4194304 bytes) TCP bind hash table entries: 65536 (order: 10, > 4718592 > > bytes) TCP: Hash tables configured (established 262144 bind 65536) > TCP > > reno registered NET: Registered protocol family 1 pci 0000:01:00.0= : > > Disabling L0s pci 0000:01:00.1: Disabling L0s Trying to unpack > rootfs > > image as initramfs... Freeing initrd memory: 6474k freed DMA-API: > > preallocated 32768 debug entries DMA-API: debugging enabled by > kernel > > config PCI-DMA: Using software bounce buffering for IO (SWIOTLB) > DMA: > > Placing 64MB software IO TLB between ffff880007525000 - > ffff88000b525000 > > DMA: software IO TLB at phys 0x7525000 - 0xb525000 audit: > initializing > > netlink socket (disabled) type=3D2000 audit(1268750702.035:1): > initialized > > HugeTLB registered 2 MB page size, pre-allocated 0 pages VFS: Disk > > quotas dquot_6.5.2 Dquot-cache hash table entries: 512 (order 0, > 4096 > > bytes) msgmni has been set to 2970 cryptomgr_test used greatest > stack > > depth: 5864 bytes left cryptomgr_test used greatest stack depth: > 5816 > > bytes left alg: No test for stdrng (krng) Block layer SCSI generic > (bsg) > > driver version 0.4 loaded (major 252) io scheduler noop registered > io > > scheduler anticipatory registered io scheduler deadline registered > io > > scheduler cfq registered (default) pci_hotplug: PCI Hot Plug PCI > Core > > version: 0.5 pciehp 0000:00:09.0:pcie04: HPC vendor_id 8086 > device_id > > 3410 ss_vid 0 ss_did 0 pciehp: PCI Express Hot Plug Controller > Driver > > version: 0.4 acpiphp: ACPI Hot Plug PCI Controller Driver version: > 0.5 > > acpiphp_glue: Slot 2 already registered by another hotplug driver > > acpiphp_glue: Slot 2 already registered by another hotplug driver > > acpiphp_glue: Slot 2 already registered by another hotplug driver > > acpiphp_glue: Slot 2 already registered by another hotplug driver > > acpiphp_glue: Slot 2 already registered by another hotplug driver > > acpiphp_glue: Slot 2 already registered by another hotplug driver > > acpiphp_glue: Slot 2 already registered by another hotplug driver > > acpiphp_glue: Slot 2 already registered by another hotplug driver > > pci-stub: invalid id string "" input: Sleep Button as > > /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 ACPI: Sle= ep > > Button [SLPB] input: Power Button as > > /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 ACPI: Power Button > [PWRF] > > registering netback hpet_acpi_add: no address or irqs in _CRS > > Non-volatile memory driver v1.3 Linux agpgart interface v0.103 > Serial: > > 8250/16550 driver, 4 ports, IRQ sharing enabled serial8250: ttyS1 = at > I/O > > 0x2f8 (irq =3D 3) is a 16550A brd: module loaded loop: module load= ed > > input: Macintosh mouse button emulation as > /devices/virtual/input/input2 > > ahci 0000:00:1f.2: PCI INT A -> GSI 19 (level, low) -> IRQ 19 ahci > > 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x3f impl SAT= A > mode > > ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part > ccc > > ems scsi0 : ahci scsi1 : ahci scsi2 : ahci scsi3 : ahci scsi4 : > ahci > > scsi5 : ahci ata1: SATA max UDMA/133 irq_stat 0x00400040, connecti= on > > status changed irq 2996 ata2: SATA max UDMA/133 abar > m2048@0xb1a00000 > > port 0xb1a00180 irq 2996 ata3: SATA max UDMA/133 abar > m2048@0xb1a00000 > > port 0xb1a00200 irq 2996 ata4: SATA max UDMA/133 abar > m2048@0xb1a00000 > > port 0xb1a00280 irq 2996 ata5: SATA max UDMA/133 abar > m2048@0xb1a00000 > > port 0xb1a00300 irq 2996 ata6: SATA max UDMA/133 abar > m2048@0xb1a00000 > > port 0xb1a00380 irq 2996 Fixed MDIO Bus: probed ehci_hcd: USB 2.0 > > 'Enhanced' Host Controller (EHCI) Driver ehci_hcd 0000:00:1a.7: PC= I > INT > > C -> GSI 18 (level, low) -> IRQ 18 ehci_hcd 0000:00:1a.7: EHCI Hos= t > > Controller ehci_hcd 0000:00:1a.7: new USB bus registered, assigned > bus > > number 1 ehci_hcd 0000:00:1a.7: debug port 1 ehci_hcd 0000:00:1a.7= : > irq > > 18, io mem 0xb1a02000 ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI > 1.00 > > usb usb1: New USB device found, idVendor=3D1d6b, idProduct=3D0002 = usb > usb1: > > New USB device strings: Mfr=3D3, Product=3D2, SerialNumber=3D1 usb= usb1: > > Product: EHCI Host Controller usb usb1: Manufacturer: Linux 2.6.32= .9 > > ehci_hcd usb usb1: SerialNumber: 0000:00:1a.7 usb usb1: > configuration #1 > > chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 6 por= ts > > detected ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -= > > IRQ > > 23 ehci_hcd 0000:00:1d.7: EHCI Host Controller ehci_hcd > 0000:00:1d.7: > > new USB bus registered, assigned bus number 2 ehci_hcd 0000:00:1d.= 7: > > debug port 1 ehci_hcd 0000:00:1d.7: irq 23, io mem 0xb1a01000 > ehci_hcd > > 0000:00:1d.7: USB 2.0 started, EHCI 1.00 usb usb2: New USB device > found, > > idVendor=3D1d6b, idProduct=3D0002 usb usb2: New USB device strings= : > Mfr=3D3, > > Product=3D2, SerialNumber=3D1 usb usb2: Product: EHCI Host Control= ler > usb > > usb2: Manufacturer: Linux 2.6.32.9 ehci_hcd usb usb2: SerialNumber= : > > 0000:00:1d.7 usb usb2: configuration #1 chosen from 1 choice hub > > 2-0:1.0: USB hub found hub 2-0:1.0: 6 ports detected ohci_hcd: USB > 1.1 > > 'Open' Host Controller (OHCI) Driver uhci_hcd: USB Universal Host > > Controller Interface driver xen_allocate_pirq: returning irq 16 fo= r > gsi > > 16 Already setup the GSI :16 uhci_hcd 0000:00:1a.0: PCI INT A -> G= SI > 16 > > (level, low) -> IRQ 16 uhci_hcd 0000:00:1a.0: UHCI Host Controller > > uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number= 3 > > uhci_hcd 0000:00:1a.0: irq 16, io base 0x000020e0 usb usb3: New US= B > > device found, idVendor=3D1d6b, idProduct=3D0001 usb usb3: New USB = device > > strings: Mfr=3D3, Product=3D2, SerialNumber=3D1 usb usb3: Product:= UHCI > Host > > Controller usb usb3: Manufacturer: Linux 2.6.32.9 uhci_hcd usb usb= 3: > > SerialNumber: 0000:00:1a.0 usb usb3: configuration #1 chosen from = 1 > > choice hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected > uhci_hcd > > 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21 uhci_hcd > > 0000:00:1a.1: UHCI Host Controller uhci_hcd 0000:00:1a.1: new USB > bus > > registered, assigned bus number 4 uhci_hcd 0000:00:1a.1: irq 21, i= o > base > > 0x000020c0 usb usb4: New USB device found, idVendor=3D1d6b, > idProduct=3D0001 > > usb usb4: New USB device strings: Mfr=3D3, Product=3D2, SerialNumb= er=3D1 > usb > > usb4: Product: UHCI Host Controller usb usb4: Manufacturer: Linux > > 2.6.32.9 uhci_hcd usb usb4: SerialNumber: 0000:00:1a.1 usb usb4: > > configuration #1 chosen from 1 choice hub 4-0:1.0: USB hub found h= ub > > 4-0:1.0: 2 ports detected xen_allocate_pirq: returning irq 19 for > gsi 19 > > Already setup the GSI :19 uhci_hcd 0000:00:1a.2: PCI INT D -> GSI = 19 > > (level, low) -> IRQ 19 uhci_hcd 0000:00:1a.2: UHCI Host Controller > > uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number= 5 > > uhci_hcd 0000:00:1a.2: irq 19, io base 0x000020a0 usb usb5: New US= B > > device found, idVendor=3D1d6b, idProduct=3D0001 usb usb5: New USB = device > > strings: Mfr=3D3, Product=3D2, SerialNumber=3D1 usb usb5: Product:= UHCI > Host > > Controller usb usb5: Manufacturer: Linux 2.6.32.9 uhci_hcd usb usb= 5: > > SerialNumber: 0000:00:1a.2 usb usb5: configuration #1 chosen from = 1 > > choice hub 5-0:1.0: USB hub found hub 5-0:1.0: 2 ports detected > > xen_allocate_pirq: returning irq 23 for gsi 23 Already setup the G= SI > :23 > > uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23 > > uhci_hcd 0000:00:1d.0: UHCI Host Controller uhci_hcd 0000:00:1d.0: > new > > USB bus registered, assigned bus number 6 uhci_hcd 0000:00:1d.0: i= rq > 23, > > io base 0x00002080 usb usb6: New USB device found, idVendor=3D1d6b= , > > idProduct=3D0001 usb usb6: New USB device strings: Mfr=3D3, Produc= t=3D2, > > SerialNumber=3D1 usb usb6: Product: UHCI Host Controller usb usb6: > > Manufacturer: Linux 2.6.32.9 uhci_hcd usb usb6: SerialNumber: > > 0000:00:1d.0 usb usb6: configuration #1 chosen from 1 choice hub > > 6-0:1.0: USB hub found hub 6-0:1.0: 2 ports detected > xen_allocate_pirq: > > returning irq 19 for gsi 19 Already setup the GSI :19 uhci_hcd > > 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19 uhci_hcd > > 0000:00:1d.1: UHCI Host Controller uhci_hcd 0000:00:1d.1: new USB > bus > > registered, assigned bus number 7 uhci_hcd 0000:00:1d.1: irq 19, i= o > base > > 0x00002060 usb usb7: New USB device found, idVendor=3D1d6b, > idProduct=3D0001 > > usb usb7: New USB device strings: Mfr=3D3, Product=3D2, SerialNumb= er=3D1 > usb > > usb7: Product: UHCI Host Controller usb usb7: Manufacturer: Linux > > 2.6.32.9 uhci_hcd usb usb7: SerialNumber: 0000:00:1d.1 usb usb7: > > configuration #1 chosen from 1 choice hub 7-0:1.0: USB hub found h= ub > > 7-0:1.0: 2 ports detected xen_allocate_pirq: returning irq 18 for > gsi 18 > > Already setup the GSI :18 uhci_hcd 0000:00:1d.2: PCI INT C -> GSI = 18 > > (level, low) -> IRQ 18 uhci_hcd 0000:00:1d.2: UHCI Host Controller > > uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number= 8 > > uhci_hcd 0000:00:1d.2: irq 18, io base 0x00002040 usb usb8: New US= B > > device found, idVendor=3D1d6b, idProduct=3D0001 usb usb8: New USB = device > > strings: Mfr=3D3, Product=3D2, SerialNumber=3D1 usb usb8: Product:= UHCI > Host > > Controller usb usb8: Manufacturer: Linux 2.6.32.9 uhci_hcd usb usb= 8: > > SerialNumber: 0000:00:1d.2 usb usb8: configuration #1 chosen from = 1 > > choice hub 8-0:1.0: USB hub found hub 8-0:1.0: 2 ports detected PN= P: > No > > PS/2 controller found. Probing ports directly. i8042.c: No > controller > > found. mice: PS/2 mouse device common for all mice rtc_cmos 00:03: > RTC > > can wake from S4 rtc_cmos 00:03: rtc core: registered rtc_cmos as > rtc0 > > rtc0: alarms up to one month, y3k, 114 bytes nvram device-mapper: > > uevent: version 1.0.3 device-mapper: ioctl: 4.15.0-ioctl > (2009-04-01) > > initialised: [16]dm-devel@redhat.com cpuidle: using governor ladde= r > > cpuidle: using governor menu usbcore: registered new interface > driver > > hiddev usbcore: registered new interface driver usbhid usbhid: > v2.6:USB > > HID core driver nf_conntrack version 0.5.0 (16384 buckets, 65536 > max) > > CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please u= se > > nf_conntrack.acct=3D1 kernel parameter, acct=3D1 nf_conntrack modu= le > option > > or sysctl net.netfilter.nf_conntrack_acct=3D1 to enable it. ip_tab= les: > (C) > > 2000-2006 Netfilter Core Team TCP cubic registered Initializing XF= RM > > netlink socket NET: Registered protocol family 17 registered > taskstats > > version 1 No TPM chip found, activating TPM-bypass! Magic number= : > > 2:902:788 pci 0000:00:16.6: hash matches rtc_cmos 00:03: setting > system > > clock to 2010-03-16 14:45:05 UTC (1268750705) Initalizing network > drop > > monitor service ata2: SATA link down (SStatus 0 SControl 300) ata4= : > SATA > > link down (SStatus 0 SControl 300) ata6: SATA link down (SStatus 0 > > SControl 300) ata5: SATA link down (SStatus 0 SControl 300) ata3: > SATA > > link down (SStatus 0 SControl 300) usb 7-1: new low speed USB devi= ce > > using uhci_hcd and address 2 > > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D [ INFO: > > SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected ] 2.6.32.9 #1 > > ------------------------------------------------------ khubd/100 > > [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: > (&retval->lock){......}, > > at: [] dma_pool_alloc+0x36/0x2a8 and this task = is > > already holding: (&uhci->lock){..-...}, at: [] > > uhci_urb_enqueue+0x46/0x7e3 which would create a new lock > dependency: > > (&uhci->lock){..-...} -> (&retval->lock){......} but this new > > dependency connects a SOFTIRQ-irq-safe lock: (&uhci->lock){..-...= } > ... > > which became SOFTIRQ-irq-safe at: [] > > __lock_acquire+0x2d2/0xc07 [] > lock_acquire+0xcd/0xf2 > > [] _spin_lock_irqsave+0x4f/0x86 > > [] uhci_hub_status_data+0x32/0x17c > > [] usb_hcd_poll_rh_status+0x50/0x15a > > [] rh_timer_func+0xe/0x10 [] > > run_timer_softirq+0x1a6/0x257 [] > > __do_softirq+0xe6/0x1bc [] > call_softirq+0x1c/0x30 > > [] do_softirq+0x4b/0xa7 [] > > irq_exit+0x4a/0x89 [] > > xen_evtchn_do_upcall+0x156/0x172 [] > > xen_do_hypervisor_callback+0x1e/0x30 to a SOFTIRQ-irq-unsafe lock= : > > (purge_lock){+.+...} ... which became SOFTIRQ-irq-unsafe at: ... > > [] __lock_acquire+0x341/0xc07 > [] > > lock_acquire+0xcd/0xf2 [] _spin_lock+0x36/0x6b > > [] __purge_vmap_area_lazy+0x54/0x18a > > [] vm_unmap_aliases+0x167/0x176 > [] > > xen_alloc_ptpage+0x51/0x82 [] > > xen_alloc_pud+0x13/0x15 [] __pud_alloc+0x79/0x= b3 > > [] vmap_page_range_noflush+0x9a/0x264 > > [] vmap_page_range+0xe/0x10 [] > > map_vm_area+0x34/0x47 [] > > __vmalloc_area_node+0x125/0x14d [] > > __vmalloc_node+0x82/0x91 [] __vmalloc+0x20/0x2= 2 > > [] alloc_large_system_hash+0x150/0x1fe > > [] vfs_caches_init+0xa9/0x11d > [] > > start_kernel+0x3de/0x426 [] > > x86_64_start_reservations+0xae/0xb2 [] > > xen_start_kernel+0x4b9/0x4c0 other info that might help us debug > this: > > 2 locks held by khubd/100: #0: (usb_address0_mutex){+.+...}, at= : > > [] hub_port_init+0x81/0x7e4 #1: > > (&uhci->lock){..-...}, at: [] > > uhci_urb_enqueue+0x46/0x7e3 the dependencies between > SOFTIRQ-irq-safe > > lock and the holding lock: -> (&uhci->lock){..-...} ops: 0 { > > IN-SOFTIRQ-W at: [] > > __lock_acquire+0x2d2/0xc07 > [] > > lock_acquire+0xcd/0xf2 [= ] > > _spin_lock_irqsave+0x4f/0x86 > > [] uhci_hub_status_data+0x32/0x17c > > [] usb_hcd_poll_rh_status+0x50/0x15a > > [] rh_timer_func+0xe/0x10 > > [] run_timer_softirq+0x1a6/0x257 > > [] __do_softirq+0xe6/0x1bc > > [] call_softirq+0x1c/0x30 > > [] do_softirq+0x4b/0xa7 > > [] irq_exit+0x4a/0x89 > > [] xen_evtchn_do_upcall+0x156/0x172 > > [] xen_do_hypervisor_callback+0x1e/0x30 > > INITIAL USE at: [] > > __lock_acquire+0x38e/0xc07 > [] > > lock_acquire+0xcd/0xf2 [] > > _spin_lock_irqsave+0x4f/0x86 > [] > > uhci_hub_control+0x74/0x401 > [] > > usb_hcd_submit_urb+0x7a6/0xa1e > > [] usb_submit_urb+0x297/0x2f1 > > [] usb_start_wait_urb+0x54/0x1b1 > > [] usb_control_msg+0xee/0x113 > > [] hub_probe+0x37c/0xfaa > > [] usb_probe_interface+0x15a/0x1f7 > > [] driver_probe_device+0xf8/0x218 > > [] __device_attach+0x28/0x31 > > [] bus_for_each_drv+0x52/0x85 > > [] device_attach+0x65/0x7c > > [] bus_probe_device+0x27/0x3e > > [] device_add+0x3ab/0x57d > > [] usb_set_configuration+0x5b9/0x677 > > [] generic_probe+0x67/0xae > > [] usb_probe_device+0x7f/0x87 > > [] driver_probe_device+0xf8/0x218 > > [] __device_attach+0x28/0x31 > > [] bus_for_each_drv+0x52/0x85 > > [] device_attach+0x65/0x7c > > [] bus_probe_device+0x27/0x3e > > [] device_add+0x3ab/0x57d > > [] usb_new_device+0x154/0x201 > > [] usb_add_hcd+0x4c5/0x69d > > [] usb_hcd_pci_probe+0x270/0x3b1 > > [] local_pci_probe+0x17/0x1b > > [] pci_device_probe+0xcb/0xf7 > > [] driver_probe_device+0xf8/0x218 > > [] __driver_attach+0x59/0x7d > > [] bus_for_each_dev+0x54/0x83 > > [] driver_attach+0x21/0x23 > > [] bus_add_driver+0xe1/0x26b > > [] driver_register+0xa3/0x11a > > [] __pci_register_driver+0x65/0xc2 > > [] uhci_hcd_init+0x88/0xc1 > > [] do_one_initcall+0x73/0x18b > > [] kernel_init+0x172/0x1cc > > [] child_rip+0xa/0x20 } ... key at: > > [] __key.33456+0x0/0x8 ... acquired at: > > [] check_irq_usage+0x61/0xc5 > [] > > __lock_acquire+0x98d/0xc07 [] > > lock_acquire+0xcd/0xf2 [] > > _spin_lock_irqsave+0x4f/0x86 [] > > dma_pool_alloc+0x36/0x2a8 [] > > uhci_alloc_qh+0x33/0x146 [] > > uhci_urb_enqueue+0xcf/0x7e3 [] > > usb_hcd_submit_urb+0x88c/0xa1e [] > > usb_submit_urb+0x297/0x2f1 [] > > usb_start_wait_urb+0x54/0x1b1 [] > > usb_control_msg+0xee/0x113 [] > > hub_port_init+0x31d/0x7e4 [] > > hub_events+0x91e/0x11a2 [] > hub_thread+0x25/0x199 > > [] kthread+0x6e/0x76 [] > > child_rip+0xa/0x20 the dependencies between the lock to be > acquired > > and SOFTIRQ-irq-unsafe lock: -> (purge_lock){+.+...} ops: 0 { > > HARDIRQ-ON-W at: [] > > __lock_acquire+0x31f/0xc07 > > [] lock_acquire+0xcd/0xf2 > > [] _spin_lock+0x36/0x6b > > [] __purge_vmap_area_lazy+0x54/0x18a > > [] vm_unmap_aliases+0x167/0x176 > > [] xen_alloc_ptpage+0x51/0x82 > > [] xen_alloc_pud+0x13/0x15 > > [] __pud_alloc+0x79/0xb3 > > [] vmap_page_range_noflush+0x9a/0x264 > > [] vmap_page_range+0xe/0x10 > > [] map_vm_area+0x34/0x47 > > [] __vmalloc_area_node+0x125/0x14d > > [] __vmalloc_node+0x82/0x91 > > [] __vmalloc+0x20/0x22 > > [] > alloc_large_system_hash+0x150/0x1fe > > [] > vfs_caches_init+0xa9/0x11d > > [] > start_kernel+0x3de/0x426 > > [] > > x86_64_start_reservations+0xae/0xb2 > > [] xen_start_kernel+0x4b9/0x4c0 SOFTIRQ-ON-W > at: > > [] > __lock_acquire+0x341/0xc07 > > [] > lock_acquire+0xcd/0xf2 > > [] _spin_lock+0x36/0x6b > > [] > > __purge_vmap_area_lazy+0x54/0x18a > > [] vm_unmap_aliases+0x167/0x176 > > [] xen_alloc_ptpage+0x51/0x82 > > [] xen_alloc_pud+0x13/0x15 > > [] __pud_alloc+0x79/0xb3 > > [] vmap_page_range_noflush+0x9a/0x264 > > [] vmap_page_range+0xe/0x10 > > [] map_vm_area+0x34/0x47 > > [] __vmalloc_area_node+0x125/0x14d > > [] __vmalloc_node+0x82/0x91 > > [] __vmalloc+0x20/0x22 > > [] alloc_large_system_hash+0x150/0x1fe > > [] vfs_caches_init+0xa9/0x11d > > [] start_kernel+0x3de/0x426 > > [] > > x86_64_start_reservations+0xae/0xb2 > > [] xen_start_kernel+0x4b9/0x4c0 INITIAL USE > at: > > [] > __lock_acquire+0x38e/0xc07 > > [] lock_acquire+0xcd/0xf2 > > [] _spin_lock+0x36/0x6b > > [] __purge_vmap_area_lazy+0x54/0x18= a > > [] > vm_unmap_aliases+0x167/0x176 > > [] > xen_alloc_ptpage+0x51/0x82 > > [] xen_alloc_pud+0x13/0x1= 5 > > [] __pud_alloc+0x79/0xb3 > > [] > vmap_page_range_noflush+0x9a/0x264 > > [] > vmap_page_range+0xe/0x10 > > [] map_vm_area+0x34/0x47 > > [] > __vmalloc_area_node+0x125/0x14d > > [] > __vmalloc_node+0x82/0x91 > > [] __vmalloc+0x20/0x22 > > [] > > alloc_large_system_hash+0x150/0x1fe > > [] vfs_caches_init+0xa9/0x11d > > [] start_kernel+0x3de/0x426 > > [] x86_64_start_reservations+0xae/0xb2 > > [] xen_start_kernel+0x4b9/0x4c0 } > ... > > key at: [] purge_lock.27226+0x18/0x40 ... > > acquired at: [] __lock_acquire+0xa71/0xc07 > > [] lock_acquire+0xcd/0xf2 [] > > _spin_lock+0x36/0x6b [] > > __purge_vmap_area_lazy+0x54/0x18a [] > > vm_unmap_aliases+0x167/0x176 [] > > xen_create_contiguous_region+0x51/0x106 [] > > xen_swiotlb_alloc_coherent+0x62/0xa6 [] > > dma_pool_alloc+0x136/0x2a8 [] > > ehci_qh_alloc+0x44/0x107 [] > > ehci_pci_setup+0x22a/0x9c1 [] > > usb_add_hcd+0x225/0x69d [] > > usb_hcd_pci_probe+0x270/0x3b1 [] > > local_pci_probe+0x17/0x1b [] > > pci_device_probe+0xcb/0xf7 [] > > driver_probe_device+0xf8/0x218 [] > > __driver_attach+0x59/0x7d [] > > bus_for_each_dev+0x54/0x83 [] > > driver_attach+0x21/0x23 [] > > bus_add_driver+0xe1/0x26b [] > > driver_register+0xa3/0x11a [] > > __pci_register_driver+0x65/0xc2 [] > > ehci_hcd_init+0x7f/0xc0 [] > > do_one_initcall+0x73/0x18b [] > > kernel_init+0x172/0x1cc [] child_rip+0xa/0x20 > -> > > (&retval->lock){......} ops: 0 { INITIAL USE at: > > [] __lock_acquire+0x38e/0xc07 > > [] lock_acquire+0xcd/0xf2 > > [] _spin_lock_irqsave+0x4f/0x86 > > [] dma_pool_alloc+0x36/0x2a8 > > [] ehci_qh_alloc+0x44/0x107 > > [] ehci_pci_setup+0x22a/0x9c1 > > [] usb_add_hcd+0x225/0x69d > > [] usb_hcd_pci_probe+0x270/0x3b1 > > [] local_pci_probe+0x17/0x1b > > [] pci_device_probe+0xcb/0xf7 > > [] driver_probe_device+0xf8/0x218 > > [] __driver_attach+0x59/0x7d > > [] bus_for_each_dev+0x54/0x83 > > [] driver_attach+0x21/0x23 > > [] bus_add_driver+0xe1/0x26b > > [] driver_register+0xa3/0x11a > > [] __pci_register_driver+0x65/0xc2 > > [] ehci_hcd_init+0x7f/0xc0 > > [] do_one_initcall+0x73/0x18b > > [] kernel_init+0x172/0x1cc > > [] child_rip+0xa/0x20 } ... key at: > > [] __key.24188+0x0/0x1c ... acquired at: > > [] check_irq_usage+0x61/0xc5 > [] > > __lock_acquire+0x98d/0xc07 [] > > lock_acquire+0xcd/0xf2 [] > > _spin_lock_irqsave+0x4f/0x86 [] > > dma_pool_alloc+0x36/0x2a8 [] > > uhci_alloc_qh+0x33/0x146 [] > > uhci_urb_enqueue+0xcf/0x7e3 [] > > usb_hcd_submit_urb+0x88c/0xa1e [] > > usb_submit_urb+0x297/0x2f1 [] > > usb_start_wait_urb+0x54/0x1b1 [] > > usb_control_msg+0xee/0x113 [] > > hub_port_init+0x31d/0x7e4 [] > > hub_events+0x91e/0x11a2 [] > hub_thread+0x25/0x199 > > [] kthread+0x6e/0x76 [] > > child_rip+0xa/0x20 stack backtrace: Pid: 100, comm: khubd Not > tainted > > 2.6.32.9 #1 Call Trace: [] > check_usage+0x331/0x345 > > [] ? pvclock_clocksource_read+0x47/0x80 > > [] check_irq_usage+0x61/0xc5 > [] > > __lock_acquire+0x98d/0xc07 [] ? > > sys_swapoff+0x870/0x9d0 [] lock_acquire+0xcd/0x= f2 > > [] ? dma_pool_alloc+0x36/0x2a8 > [] > > _spin_lock_irqsave+0x4f/0x86 [] ? > > dma_pool_alloc+0x36/0x2a8 [] > > dma_pool_alloc+0x36/0x2a8 [] ? > init_object+0x73/0x7b > > [] ? xen_force_evtchn_callback+0xd/0xf > > [] ? check_events+0x12/0x20 [] > > uhci_alloc_qh+0x33/0x146 [] ? > > kmem_cache_alloc+0xd9/0x150 [] > > uhci_urb_enqueue+0xcf/0x7e3 [] ? > > dma_map_single_attrs+0xb4/0xc6 [] > > usb_hcd_submit_urb+0x88c/0xa1e [] ? > > xen_force_evtchn_callback+0xd/0xf [] ? > > xen_force_evtchn_callback+0xd/0xf [] ? > > check_events+0x12/0x20 [] ? > > lockdep_init_map+0x9f/0x115 [] > > usb_submit_urb+0x297/0x2f1 [] ? > > __init_waitqueue_head+0x3a/0x4c [] > > usb_start_wait_urb+0x54/0x1b1 [] ? > > check_events+0x12/0x20 [] ? > usb_alloc_urb+0x21/0x4b > > [] ? usb_init_urb+0x2a/0x3b [] > > usb_control_msg+0xee/0x113 [] ? > > kmem_cache_alloc_notrace+0xe8/0x111 [] ? > > hub_port_init+0x29c/0x7e4 [] > > hub_port_init+0x31d/0x7e4 [] > hub_events+0x91e/0x11a2 > > [] ? hub_thread+0x0/0x199 [] > > hub_thread+0x25/0x199 [] ? > > autoremove_wake_function+0x0/0x3d [] > > kthread+0x6e/0x76 [] child_rip+0xa/0x20 > > [] ? finish_task_switch+0x0/0xcc > > [] ? restore_args+0x0/0x30 [= ] > ? > > kthreadd+0xed/0x10f [] ? child_rip+0x0/0x20 ata= 1: > > SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata1.00: ATA-8: > Hitachi > > HDT721025SLA380, STBOA3AA, max UDMA/133 ata1.00: 488397168 sectors= , > > multi 0: LBA48 NCQ (depth 31/32), AA ata1.00: configured for > UDMA/133 > > scsi 0:0:0:0: Direct-Access ATA Hitachi HDT72102 STBO PQ:= 0 > > ANSI: 5 sd 0:0:0:0: [sda] 488397168 512-byte logical blocks: (250 > GB/232 > > GiB) sd 0:0:0:0: Attached scsi generic sg0 type 0 sd 0:0:0:0: [sda= ] > > Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd > > 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't > > support DPO or FUA sda: sda1 sda2 sd 0:0:0:0: [sda] Attached SCSI > disk > > Freeing unused kernel memory: 3396k freed Write protecting the > kernel > > read-only data: 6988k Red Hat nash version 5.1.19.6 starting > Mounting > > proc filesystem Mounting sysfs filesystem Creating /dev Creating > initial > > device nodes Setting up hotplug. usb 7-1: New USB device found, > > idVendor=3D0458, idProduct=3D0007 usb 7-1: New USB device strings: > Mfr=3D2, > > Product=3D1, SerialNumber=3D0 usb 7-1: Product: Optical Mouse usb = 7-1: > > Manufacturer: KYE usb 7-1: configuration #1 chosen from 1 choice > input: > > KYE Optical Mouse as > > /devices/pci0000:00/0000:00:1d.1/usb7/7-1/7-1:1.0/input/input3 > > generic-usb 0003:0458:0007.0001: input,hidraw0: USB HID v1.10 Mous= e > [KYE > > Optical Mouse] on usb-0000:00:1d.1-1/input0 Creating block device > nodes. > > Loading aacraid.ko module Adaptec aacraid driver 1.1-5[2461]-ms > Scanning > > and configuring dmraid supported devices Scanning logical volumes > > Reading all physical volumes. This may take a while... Activating > > logical volumes Volume group "VolGroup01" not found Trying to > resume > > from /dev/VolGroup01/LogVol01 Unable to access resume device > > (/dev/VolGroup01/LogVol01) Creating root device. Mounting root > > filesystem. mount: could not find filesystem '/dev/root' Setting u= p > > other filesystems. Setting up new root fs setuproot: moving /dev > failed: > > No such file or directory no fstab.sys, mounting internal defaults > > setuproot: error mounting /proc: No such file or directory > setuproot: > > error mounting /sys: No such file or directory Switching to new ro= ot > and > > running init. unmounting old /dev unmounting old /proc unmounting > old > > /sys switchroot: mount failed: No such file or directory init used > > greatest stack depth: 4088 bytes left Kernel panic - not syncing: > > Attempted to kill init! Pid: 1, comm: init Not tainted 2.6.32.9 #1 > Call > > Trace: [] panic+0xa5/0x167 [= ] > ? > > xen_force_evtchn_callback+0xd/0xf [] ? > > do_exit+0x38a/0x701 [] ? > > xen_restore_fl_direct_end+0x0/0x1 [] ? > > lock_release+0x179/0x184 [] ? > > trace_hardirqs_on+0xd/0xf [] ? > > _write_unlock_irq+0x37/0x3c [] do_exit+0x7e/0x7= 01 > > [] sys_exit_group+0x0/0x1b [= ] > > sys_exit_group+0x17/0x1b [] > > system_call_fastpath+0x16/0x1b > > > > References > > > > Visible links > > 1. mailto:pasik@iki.fi > > 2. mailto:pasik@iki.fi > > 3. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > 4. > http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.9-pvops-dom0= -xen-stable-x86_64 > > 5. mailto:pasik@iki.fi > > 6. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > 7. > http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.9-pvops-dom0= -xen-stable-x86_64 > > 8. mailto:pasik@iki.fi > > 9. mailto:pasik@iki.fi > > 10. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > 11. > http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.9-pvops-dom0= -xen-stable-x86_64 > > 12. mailto:pasik@iki.fi > > 13. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > 14. > http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.9-pvops-dom0= -xen-stable-x86_64 > > 15. mailto:pasik@iki.fi > > 16. mailto:dm-devel@redhat.com > > > --001636458a2451ad460481f2b0ad Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable I am not sure.=A0 Can you please let me know how to check this? any command= ??

On Tue, Mar 16, 2010 at 3:29 PM, Pasi K=E4rkk=E4= inen <pasik@iki.fi= > wrote:
On Tue, Mar 16, 2010 at 03:22:50PM -0700, kishore kumar w= rote:
> =A0 =A0attached =A0is the log captured in with the word docum= ent .
>

Scanning logical volumes
=A0Reading all physical volum= es. =A0This may take a while...
Activating logical volumes
=A0Volume = group "VolGroup01" not found
Trying to resume from /dev/VolGro= up01/LogVol01
Unable to access resume device (/dev/VolGroup01/LogVol01)
Creating root = device.
Mounting root filesystem.
mount: could not find filesystem &#= 39;/dev/root'
Setting up other filesystems.
Setting up new root f= s
setuproot: moving /dev failed: No such file or directory
no fstab.sys, m= ounting internal defaults
setuproot: error mounting /proc: No such file = or directory
setuproot: error mounting /sys: No such file or directory Switching to new root and running init.
unmounting old /dev
unmountin= g old /proc
unmounting old /sys
switchroot: mount failed: No such fil= e or directory
init used greatest stack depth: 4088 bytes left
Kernel= panic - not syncing: Attempted to kill init!

So it seems it gets all the way to executing the initrd image,which then fails to mount the root fs.

Earlier in the log:

ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300= )
ata1.00: ATA-8: Hitachi HDT721025SLA380, STBOA3AA, max UDMA/133
ata= 1.00: 488397168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
ata1.00: c= onfigured for UDMA/133
scsi 0:0:0:0: Direct-Access =A0 =A0 ATA =A0 =A0 =A0Hitachi HDT72102 STBO PQ= : 0 ANSI: 5
sd 0:0:0:0: Attached scsi generic sg0 type 0
sd 0:0:0:= 0: [sda] 488397168 512-byte logical blocks: (250 GB/232 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sd= a] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read = cache: enabled, doesn't support DPO or FUA
=A0sda: sda1 sda2
sd 0= :0:0:0: [sda] Attached SCSI disk

so /dev/sda was detected. Is your root lvm volume on /dev/sda ?Is /dev/VolGroup01/LogVol01 really your root fs?

-- Pasi


>
>
> =A0 =A0On Tue, Mar 16, 2010 = at 3:03 PM, Pasi K=E4rkk=E4inen <[1]pasi= k@iki.fi> wrote:
>
> =A0 =A0 =A0On Tue, Mar 16, 2010 at = 02:56:06PM -0700, kishore kumar wrote:
> =A0 =A0 =A0> =A0 =A0Please find the attached log file after fixing = the dom 0 kernel cmd
> =A0 =A0 =A0line
> =A0 =A0 =A0> =A0 = =A0as below
> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0ro root= =3D/dev/VolGroup01/LogVol00 console=3Dhvc0 earlyprintk=3Dxen
> =A0 =A0 =A0nomodeset
> =A0 =A0 =A0>
>
> =A0 =A0 = =A0There's something wrong with the log, the dom0 kernel parts are all = on
> =A0 =A0 =A0one line..
> =A0 =A0 =A0It's really difficu= lt to read it.
>
> =A0 =A0 =A0-- Pasi
>
> =A0 =A0 =A0> =A0 =A0Thanks
> =A0 =A0 =A0>
> = =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0On Tue, Mar 16, 2010 at 2:29= PM, Pasi K=E4rkk=E4inen
> =A0 =A0 =A0<[1][2]pasik@iki.fi> wrote:
> =A0 =A0 =A0>
> =A0 =A0 =A0>= ; =A0 =A0 =A0On Tue, Mar 16, 2010 at 02:16:22PM -0700, kishore kumar wrote:=
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0I did below steps.
> =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0>= ;
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 I pulled DOM 0 kernel fro= m
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0git clone
> =A0 =A0 = =A0>
> =A0 =A0 =A0 git://[1][2][3]git.kerne= l.org/pub/scm/linux/kernel/git/jeremy/xen.git
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0linux-2.6-xen=
> =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 = =A0> =A0 =A0cd linux-2.6-xen
> =A0 =A0 =A0> =A0 =A0 =A0>
= > =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0make clean
> =A0 =A0 =A0&= gt; =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0cp -a .config .config-old
&g= t; =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0> = =A0 =A0wget -O .config
> =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 = =A0 =A0>
> =A0 =A0 =A0[2][3][4]http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6= .32.9-pvops-dom0-xen-stable-x86_64
> =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 =A0 =A0&= gt; =A0 =A0 =A0> =A0 =A0make oldconfig
> =A0 =A0 =A0> =A0 =A0 = =A0>
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0make bzImage
>= =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0> = =A0 =A0make modules
> =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0>= ; =A0 =A0make modules_install
> =A0 =A0 =A0> =A0 =A0 =A0>
&g= t; =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0cp -a .config /boot/config-2.6.32= .9
> =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 = =A0> =A0 =A0cp -a System.map /boot/System.map-2.6.32.9
> =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0>= ; =A0 =A0cp -a arch/x86/boot/bzImage /boot/vmlinuz-2.6.32.9
> =A0 =A0= =A0> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0and= modified the grub.conf as below
> =A0 =A0 =A0> =A0 =A0 =A0> > =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0>= ; =A0 =A0Root(hd0,0)
> =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 = =A0 =A0> =A0 =A0 =A0> =A0 =A0 kernel /xen.gz console=3Dvga,com1 com1= =3D115200,8n1 msi=3D1
> =A0 =A0 =A0iommu=3D1
> =A0 =A0 =A0> = =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 module /vmlinuz-2.6.32.9 ro ro= ot=3D/dev/VolGroup01/LogVo100
> =A0 =A0 =A0 rhgb
> =A0 =A0 =A0&= gt; =A0 =A0 =A0quiet
> =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 = =A0 =A0> =A0 =A0 =A0> =A0 =A0 module /initrd-2.6.32.9.img
> =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0>= ;
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0and rebooted the machine. = =A0Then It booted with some xen
> =A0 =A0 =A0messages
> =A0 =A0= =A0> =A0 =A0 =A0and
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0stop= ped. =A0Those were the messages captured from serial
> =A0 =A0 =A0console.
> =A0 =A0 =A0> =A0 =A0 =A0>
> = =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0Please let me know if I did somethin= g wrong here.
> =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 =A0 =A0&g= t;
> =A0 =A0 =A0> =A0 =A0 =A0Please fix the kernel cmdline based o= n my earlier email, and
> =A0 =A0 =A0capture and
> =A0 =A0 =A0> =A0 =A0 =A0post the
= > =A0 =A0 =A0> =A0 =A0 =A0serial console log again!
> =A0 =A0 = =A0>
> =A0 =A0 =A0> =A0 =A0 =A0-- Pasi
> =A0 =A0 =A0> = =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 =A0 =A0= > =A0 =A0 =A0> =A0 =A0On Tue, Mar 16, 2010 at 1:20 PM, Pasi K=E4rkk= =E4inen
> =A0 =A0 =A0> =A0 =A0 =A0<[3][4][5]pasik@iki.fi> wrote:
> =A0 =A0 =A0> =A0= =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0On Tue, Mar= 16, 2010 at 01:16:28PM -0700, Jeremy
> =A0 =A0 =A0Fitzhardinge
> =A0 =A0 =A0> =A0 =A0 =A0wrote:
&= gt; =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0> On 03/16/2010 12:48 PM,= Pasi K=E4rkk=E4inen wrote:
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0= =A0>> On Tue, Mar 16, 2010 at 09:43:44PM +0200, Pasi
> =A0 =A0 =A0K=E4rkk=E4inen
> =A0 =A0 =A0> =A0 =A0 =A0wrote:> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0>>
> =A0 =A0 = =A0> =A0 =A0 =A0> =A0 =A0 =A0>>> On Tue, Mar 16, 2010 at 10:= 32:17AM -0700, kishore
> =A0 =A0 =A0kumar
> =A0 =A0 =A0> =A0= =A0 =A0wrote:
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0>>>
> =A0 = =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0>>>> =A0 =A0 Attached is= the output captured from serial
> =A0 =A0 =A0console.
> =A0 = =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0>>>>
> =A0 =A0 =A0= > =A0 =A0 =A0> =A0 =A0 =A0>>>> =A0 =A0 Machine does not b= oot after compiling xen 3.4.3
> =A0 =A0 =A0with
> =A0 =A0 =A0> =A0 =A0 =A0pv_ops dom
> = =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A00 kernel.
> =A0 =A0 =A0>= ; =A0 =A0 =A0> =A0 =A0 =A0>>>>
> =A0 =A0 =A0> =A0 = =A0 =A0> =A0 =A0 =A0>>>> =A0 =A0 Please let me know what is = going wrong here.
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0>>>>
> = =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0>>>>
> =A0 =A0= =A0> =A0 =A0 =A0> =A0 =A0 =A0>>> Ok this looks like a bug t= hat is already being sorted
> =A0 =A0 =A0out on
> =A0 =A0 =A0&g= t; =A0 =A0 =A0> =A0 =A0 =A0xen-devel mailinglist.
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0>>> I added CC to = xen-devel.
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0>>><= br>> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0>>>
> =A0= =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0>>
> =A0 =A0 =A0> = =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0> Those messages are not= a problem in themselves, but the
> =A0 =A0 =A0related
> =A0 = =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0problem
> =A0 =A0 =A0> =A0 = =A0 =A0> =A0 =A0 =A0> is believed to be fixed in current xen/stable-2= .6.32.x.
> =A0 =A0 =A0 It
> =A0 =A0 =A0> =A0 =A0 =A0looks like
> = =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0> the output stops there beca= use the Xen console isn't set
> =A0 =A0 =A0up
> =A0 =A0 =A0= > =A0 =A0 =A0properly
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 = =A0for
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0> some reason.
> = =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0= =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0Yeah, remov= e "rhgb quiet" from the options.. the dom0
> =A0 =A0 =A0ker= nel
> =A0 =A0 =A0> =A0 =A0 =A0cmdline
> =A0 =A0 =A0> =A0 =A0 =A0= > =A0 =A0 =A0should be like this:
> =A0 =A0 =A0> =A0 =A0 =A0>= ; =A0 =A0 =A0ro root=3D/dev/VolGroup01/LogVol00 console=3Dhvc0
> =A0 = =A0 =A0earlyprintk=3Dxen
> =A0 =A0 =A0> =A0 =A0 =A0nomodeset
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A0 =A0-- Pasi
> =A0 =A0 =A0= > =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0> References
= > =A0 =A0 =A0> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0 =A0>= ; =A0 =A0Visible links
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A01.
> =A0 =A0 =A0[5][6]http://git.kernel.org/pub/scm/= linux/kernel/git/jeremy/xen.git
> =A0 =A0 =A0> =A0 =A0 =A0>= =A0 =A02.
> =A0 =A0 =A0>
> =A0 =A0 =A0 [6][7]http:= //pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.9-pvops-dom0-xen-st= able-x86_64
> =A0 =A0 =A0> =A0 =A0 =A0> =A0 =A03. mailto:[7][8]pasik@iki.fi
> =A0 =A0 =A0>
> =A0 =A0 = =A0> References
> =A0 =A0 =A0>
> =A0 =A0 =A0> =A0 =A0V= isible links
> =A0 =A0 =A0> =A0 =A01. mailto:[9]pasik@iki.fi
> =A0 =A0 =A0> =A0 =A02.
> =A0 =A0 =A0[10]http= ://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
> =A0 = =A0 =A0> =A0 =A03.
> =A0 =A0 =A0[11]http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.= 32.9-pvops-dom0-xen-stable-x86_64
> =A0 =A0 =A0> =A0 =A04. mailto:[12]p= asik@iki.fi
> =A0 =A0 =A0> =A0 =A05.
> =A0 =A0 =A0[13]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.gi= t
> =A0 =A0 =A0> =A0 =A06.
> =A0 =A0 =A0[14]http://pasik.reaktio.net/xen/pv_ops-dom0-debug/co= nfig-2.6.32.9-pvops-dom0-xen-stable-x86_64
> =A0 =A0 =A0> =A0 =A07. mailto:[15]p= asik@iki.fi
> =A0 =A0 =A0> Asserting Post complete GPIO!!!
&= gt; =A0 =A0 =A0> Transfer control to CSM 16-bit binary for legacy boot> =A0 =A0 =A0> =A0__ =A0__ =A0 =A0 =A0 =A0 =A0 =A0_____ _ =A0_ =A0 = =A0_____ =A0 =A0 =A0 =A0 =A0 =A0 _ =A0_
> =A0 =A0 =A0> =A0\ \/ /__= _ _ __ =A0 |___ /| || | =A0|___ / =A0 =A0_ __ ___| || | =A0 =A0 _ __ =A0_ > =A0 =A0 =A0__ ___
> =A0 =A0 =A0> =A0 \ =A0// _ \ '_ \ =A0= =A0|_ \| || |_ =A0 |_ \ __| '__/ __| || |_ __| '_ \|
> =A0 = =A0 =A0'__/ _ \
> =A0 =A0 =A0> =A0 / =A0\ =A0__/ | | | =A0___)= |__ =A0 _| ___) |__| | | (__|__ =A0 _|__| |_) | |
> =A0 =A0 =A0| =A0__/
> =A0 =A0 =A0> =A0/_/\_\___|_| |_| |____(= _) |_|(_)____/ =A0 |_| =A0\___| =A0|_| =A0 =A0| .__/|_|
> =A0 =A0 =A0= \___|
> =A0 =A0 =A0> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0= |_|
> =A0 =A0 =A0> (XEN) Xen version 3.4.3-rc4-pre (kishore@local= domain) (gcc version
> =A0 =A0 =A04.1.2 20080704 (Red Hat 4.1.2-46)) Mon Mar 15 13:44:31 PDT = 2010
> =A0 =A0 =A0> (XEN) Latest ChangeSet: Tue Mar 09 18:15:52 20= 10 +0000
> =A0 =A0 =A019924:6e72f8c3c017
> =A0 =A0 =A0> (XEN= ) Command line: console=3Dvga,com1 com1=3D115200,8n1 msi=3D1 iommu=3D1
> =A0 =A0 =A0> (XEN) Video information:
> =A0 =A0 =A0> (XEN)= =A0VGA is text mode 80x25, font 8x16
> =A0 =A0 =A0> (XEN) =A0VBE/= DDC methods: none; EDID transfer time: 0 seconds
> =A0 =A0 =A0> (X= EN) =A0EDID info not retrieved because no DDC retrieval method
> =A0 =A0 =A0detected
> =A0 =A0 =A0> (XEN) Disc information:> =A0 =A0 =A0> (XEN) =A0Found 1 MBR signatures
> =A0 =A0 =A0&g= t; (XEN) =A0Found 1 EDD information structures
> =A0 =A0 =A0> (XEN= ) Xen-e820 RAM map:
> =A0 =A0 =A0> (XEN) =A00000000000000000 - 000= 000000009d000 (usable)
> =A0 =A0 =A0> (XEN) =A0000000000009d000 - 00000000000a0000 (reserved= )
> =A0 =A0 =A0> (XEN) =A000000000000e0000 - 0000000000100000 (res= erved)
> =A0 =A0 =A0> (XEN) =A00000000000100000 - 000000006d597000= (usable)
> =A0 =A0 =A0> (XEN) =A0000000006d597000 - 000000006d686= 000 (reserved)
> =A0 =A0 =A0> (XEN) =A0000000006d686000 - 000000006f598000 (usable)<= br>> =A0 =A0 =A0> (XEN) =A0000000006f598000 - 000000006f59a000 (reser= ved)
> =A0 =A0 =A0> (XEN) =A0000000006f59a000 - 000000006f5af000 (= ACPI NVS)
> =A0 =A0 =A0> (XEN) =A0000000006f5af000 - 000000006f5d9= 000 (reserved)
> =A0 =A0 =A0> (XEN) =A0000000006f5d9000 - 000000006f5f9000 (ACPI dat= a)
> =A0 =A0 =A0> (XEN) =A0000000006f5f9000 - 000000006f6df000 (AC= PI NVS)
> =A0 =A0 =A0> (XEN) =A0000000006f6df000 - 000000006f70000= 0 (ACPI data)
> =A0 =A0 =A0> (XEN) =A0000000006f700000 - 000000008= 0000000 (reserved)
> =A0 =A0 =A0> (XEN) =A000000000a0000000 - 00000000b0000000 (reserved= )
> =A0 =A0 =A0> (XEN) =A000000000fc000000 - 00000000fd000000 (res= erved)
> =A0 =A0 =A0> (XEN) =A000000000fed1c000 - 00000000fed20000= (reserved)
> =A0 =A0 =A0> (XEN) =A000000000ffc00000 - 00000001000= 00000 (reserved)
> =A0 =A0 =A0> (XEN) System RAM: 1780MB (1823000kB)
> =A0 =A0 = =A0> (XEN) ACPI: RSDP 000F03F0, 0024 (r2 INTEL )
> =A0 =A0 =A0>= (XEN) ACPI: XSDT 6F6FE120, 0064 (r1 INTEL =A0THRLY =A0 =A0 =A0 =A0 =A0 0> =A0 =A0 =A01000013)
> =A0 =A0 =A0> (XEN) ACPI: FACP 6F6FD00= 0, 00F4 (r4 INTEL =A0THRLY =A0 =A0 =A0 =A0 =A0 0 MSFT
> =A0 =A0 =A0 100000D)
> =A0 =A0 =A0> (XEN) ACPI: DSDT 6F6F5000= , 74F1 (r2 INTEL =A0THRLY =A0 =A0 =A0 =A0 =A0 3 MSFT
> =A0 =A0 =A0 10= 0000D)
> =A0 =A0 =A0> (XEN) ACPI: FACS 6F5F9000, 0040
> =A0 = =A0 =A0> (XEN) ACPI: APIC 6F6F4000, 01CC (r2 INTEL =A0THRLY =A0 =A0 =A0 = =A0 =A0 0 MSFT
> =A0 =A0 =A0 100000D)
> =A0 =A0 =A0> (XEN) ACPI: MCFG 6F6F3000= , 003C (r1 INTEL =A0THRLY =A0 =A0 =A0 =A0 =A0 1 MSFT
> =A0 =A0 =A0 10= 0000D)
> =A0 =A0 =A0> (XEN) ACPI: HPET 6F6F2000, 0038 (r1 INTEL = =A0THRLY =A0 =A0 =A0 =A0 =A0 1 MSFT
> =A0 =A0 =A0 100000D)
> =A0 =A0 =A0> (XEN) ACPI: SLIT 6F6F1000, 0030 (r1 INTEL =A0THRLY =A0= =A0 =A0 =A0 =A0 1 MSFT
> =A0 =A0 =A0 100000D)
> =A0 =A0 =A0>= ; (XEN) ACPI: WDDT 6F6F0000, 0040 (r1 INTEL =A0THRLY =A0 =A0 =A0 =A0 =A0 0 = MSFT
> =A0 =A0 =A0 100000D)
> =A0 =A0 =A0> (XEN) ACPI: SSDT = 6F5D9000, 1FDDC (r1 =A0INTEL SSDT =A0PM =A0 =A0 4000 INTL
> =A0 =A0 =A020061109)
> =A0 =A0 =A0> (XEN) ACPI: DMAR 6F6EE000= , 01D0 (r1 INTEL =A0THRLY =A0 =A0 =A0 =A0 =A0 1 MSFT
> =A0 =A0 =A0 10= 0000D)
> =A0 =A0 =A0> (XEN) Domain heap initialised
> =A0 = =A0 =A0> (XEN) Processor #0 6:12 APIC version 21
> =A0 =A0 =A0> (XEN) Processor #2 6:12 APIC version 21
> =A0 = =A0 =A0> (XEN) Processor #4 6:12 APIC version 21
> =A0 =A0 =A0>= (XEN) Processor #16 6:12 APIC version 21
> =A0 =A0 =A0> (XEN) Pro= cessor #18 6:12 APIC version 21
> =A0 =A0 =A0> (XEN) Processor #20 6:12 APIC version 21
> =A0 = =A0 =A0> (XEN) Processor #1 6:12 APIC version 21
> =A0 =A0 =A0>= (XEN) Processor #3 6:12 APIC version 21
> =A0 =A0 =A0> (XEN) Proc= essor #5 6:12 APIC version 21
> =A0 =A0 =A0> (XEN) Processor #17 6:12 APIC version 21
> =A0 = =A0 =A0> (XEN) Processor #19 6:12 APIC version 21
> =A0 =A0 =A0>= ; (XEN) Processor #21 6:12 APIC version 21
> =A0 =A0 =A0> (XEN) IO= APIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
> =A0 =A0 =A0> (XEN) IOAPIC[1]: apic_id 9, version 32, address 0xfec9= 0000, GSI 24-47
> =A0 =A0 =A0> (XEN) Enabling APIC mode: =A0Phys. = =A0Using 2 I/O APICs
> =A0 =A0 =A0> (XEN) Intel VT-d DMAR tables h= ave been parsed.
> =A0 =A0 =A0> (XEN) Using scheduler: SMP Credit Scheduler (credit)> =A0 =A0 =A0> (XEN) Detected 3200.207 MHz processor.
> =A0 = =A0 =A0> (XEN) VMX: Supported advanced features:
> =A0 =A0 =A0>= (XEN) =A0- APIC MMIO access virtualisation
> =A0 =A0 =A0> (XEN) =A0- APIC TPR shadow
> =A0 =A0 =A0> (XE= N) =A0- Extended Page Tables (EPT)
> =A0 =A0 =A0> (XEN) =A0- Virtu= al-Processor Identifiers (VPID)
> =A0 =A0 =A0> (XEN) =A0- Virtual = NMI
> =A0 =A0 =A0> (XEN) =A0- MSR direct-access bitmap
> =A0 =A0 =A0> (XEN) VMX: EPT is available.
> =A0 =A0 =A0> (= XEN) VMX: VPID is available.
> =A0 =A0 =A0> (XEN) HVM: VMX enabled=
> =A0 =A0 =A0> (XEN) HVM: Hardware Assisted Paging detected.
&= gt; =A0 =A0 =A0> (XEN) CPU0: Intel Genuine Intel(R) CPU =A0 =A0 =A0 =A0 = =A0 =A0 000 =A0@ 3.20GHz
> =A0 =A0 =A0stepping 00
> =A0 =A0 =A0> (XEN) Booting processor= 1/2 eip 88000
> =A0 =A0 =A0> (XEN) CPU1: Intel Genuine Intel(R) C= PU =A0 =A0 =A0 =A0 =A0 =A0 000 =A0@ 3.20GHz
> =A0 =A0 =A0stepping 00<= br>> =A0 =A0 =A0> (XEN) Booting processor 2/4 eip 88000
> =A0 =A0 =A0> (XEN) CPU2: Intel Genuine Intel(R) CPU =A0 =A0 =A0 =A0= =A0 =A0 000 =A0@ 3.20GHz
> =A0 =A0 =A0stepping 00
> =A0 =A0 = =A0> (XEN) Booting processor 3/16 eip 88000
> =A0 =A0 =A0> (XEN= ) CPU3: Intel Genuine Intel(R) CPU =A0 =A0 =A0 =A0 =A0 =A0 000 =A0@ 3.20GHz=
> =A0 =A0 =A0stepping 00
> =A0 =A0 =A0> (XEN) Booting processor= 4/18 eip 88000
> =A0 =A0 =A0> (XEN) CPU4: Intel Genuine Intel(R) = CPU =A0 =A0 =A0 =A0 =A0 =A0 000 =A0@ 3.20GHz
> =A0 =A0 =A0stepping 00=
> =A0 =A0 =A0> (XEN) Booting processor 5/20 eip 88000
> =A0 =A0 =A0> (XEN) CPU5: Intel Genuine Intel(R) CPU =A0 =A0 =A0 =A0= =A0 =A0 000 =A0@ 3.20GHz
> =A0 =A0 =A0stepping 00
> =A0 =A0 = =A0> (XEN) Booting processor 6/1 eip 88000
> =A0 =A0 =A0> (XEN)= CPU6: Intel Genuine Intel(R) CPU =A0 =A0 =A0 =A0 =A0 =A0 000 =A0@ 3.20GHz<= br> > =A0 =A0 =A0stepping 00
> =A0 =A0 =A0> (XEN) Booting processor= 7/3 eip 88000
> =A0 =A0 =A0> (XEN) CPU7: Intel Genuine Intel(R) C= PU =A0 =A0 =A0 =A0 =A0 =A0 000 =A0@ 3.20GHz
> =A0 =A0 =A0stepping 00<= br>> =A0 =A0 =A0> (XEN) Booting processor 8/5 eip 88000
> =A0 =A0 =A0> (XEN) CPU8: Intel Genuine Intel(R) CPU =A0 =A0 =A0 =A0= =A0 =A0 000 =A0@ 3.20GHz
> =A0 =A0 =A0stepping 00
> =A0 =A0 = =A0> (XEN) Booting processor 9/17 eip 88000
> =A0 =A0 =A0> (XEN= ) CPU9: Intel Genuine Intel(R) CPU =A0 =A0 =A0 =A0 =A0 =A0 000 =A0@ 3.20GHz=
> =A0 =A0 =A0stepping 00
> =A0 =A0 =A0> (XEN) Booting processor= 10/19 eip 88000
> =A0 =A0 =A0> (XEN) CPU10: Intel Genuine Intel(R= ) CPU =A0 =A0 =A0 =A0 =A0 =A0 000 =A0@ 3.20GHz
> =A0 =A0 =A0stepping = 00
> =A0 =A0 =A0> (XEN) Booting processor 11/21 eip 88000
> =A0 =A0 =A0> (XEN) CPU11: Intel Genuine Intel(R) CPU =A0 =A0 =A0 = =A0 =A0 =A0 000 =A0@ 3.20GHz
> =A0 =A0 =A0stepping 00
> =A0 =A0= =A0> (XEN) Total of 12 processors activated.
> =A0 =A0 =A0> (X= EN) ENABLING IO-APIC IRQs
> =A0 =A0 =A0> (XEN) =A0-> Using new = ACK method
> =A0 =A0 =A0> (XEN) checking TSC synchronization across 12 CPUs: pas= sed.
> =A0 =A0 =A0> (XEN) Platform timer is 14.318MHz HPET
>= =A0 =A0 =A0> ?(XEN) Brought up 12 CPUs
> =A0 =A0 =A0> (XEN) In= tel VT-d Snoop Control supported.
> =A0 =A0 =A0> (XEN) Intel VT-d DMA Passthrough not supported.
>= ; =A0 =A0 =A0> (XEN) Intel VT-d Queued Invalidation supported.
> = =A0 =A0 =A0> (XEN) Intel VT-d Interrupt Remapping supported.
> =A0= =A0 =A0> (XEN) I/O virtualisation enabled
> =A0 =A0 =A0> (XEN) I/O virtualisation for PV guests disabled
>= ; =A0 =A0 =A0> (XEN) xenoprof: Initialization failed. Intel processor mo= del 44 for P6
> =A0 =A0 =A0class family is not supported
> =A0 = =A0 =A0> (XEN) *** LOADING DOMAIN 0 ***
> =A0 =A0 =A0> (XEN) =A0Xen =A0kernel: 64-bit, lsb, compat32
> = =A0 =A0 =A0> (XEN) =A0Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -&g= t; 0x26bb000
> =A0 =A0 =A0> (XEN) PHYSICAL MEMORY ARRANGEMENT:
= > =A0 =A0 =A0> (XEN) =A0Dom0 alloc.: =A0 0000000064000000->0000000= 068000000 (404490 pages
> =A0 =A0 =A0to be allocated)
> =A0 =A0 =A0> (XEN) VIRTUAL MEMO= RY ARRANGEMENT:
> =A0 =A0 =A0> (XEN) =A0Loaded kernel: ffffffff810= 00000->ffffffff826bb000
> =A0 =A0 =A0> (XEN) =A0Init. ramdisk: = ffffffff826bb000->ffffffff82d0d800
> =A0 =A0 =A0> (XEN) =A0Phys-Mach map: ffffffff82d0e000->ffffffff8= 3044050
> =A0 =A0 =A0> (XEN) =A0Start info: =A0 =A0ffffffff8304500= 0->ffffffff830454b4
> =A0 =A0 =A0> (XEN) =A0Page tables: =A0 ff= ffffff83046000->ffffffff83063000
> =A0 =A0 =A0> (XEN) =A0Boot stack: =A0 =A0ffffffff83063000->fffff= fff83064000
> =A0 =A0 =A0> (XEN) =A0TOTAL: =A0 =A0 =A0 =A0 fffffff= f80000000->ffffffff83400000
> =A0 =A0 =A0> (XEN) =A0ENTRY ADDRE= SS: ffffffff819c1200
> =A0 =A0 =A0> (XEN) Dom0 has maximum 12 VCPU= s
> =A0 =A0 =A0> (XEN) Scrubbing Free RAM: .done.
> =A0 =A0 =A0&g= t; (XEN) Xen trace buffers: disabled
> =A0 =A0 =A0> (XEN) Std. Log= level: Errors and warnings
> =A0 =A0 =A0> (XEN) Guest Loglevel: No= thing (Rate-limited: Errors and warnings)
> =A0 =A0 =A0> (XEN) Xen is relinquishing VGA console.
> =A0 = =A0 =A0> (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three = times to switch
> =A0 =A0 =A0input to Xen)
> =A0 =A0 =A0> (X= EN) Freed 128kB init memory.
> =A0 =A0 =A0> mapping kernel into physical memory
> =A0 =A0 = =A0> Xen: setup ISA identity maps
> =A0 =A0 =A0> about to get s= tarted...
> =A0 =A0 =A0> Initializing cgroup subsys cpuset
>= =A0 =A0 =A0> Initializing cgroup subsys cpu
> =A0 =A0 =A0> Linux version 2.6.32.9 (kishore@localhost.localdomain)= (gcc version
> =A0 =A0 =A04.1.2 20080704 (Red Hat 4.1.2-46)) #1 SMP = Mon Mar 15 15:16:28 PDT 2010
> =A0 =A0 =A0> Command line: ro root= =3D/dev/VolGroup01/LogVol00 console=3Dhvc0
> =A0 =A0 =A0earlyprintk=3Dxen nomodeset
> =A0 =A0 =A0> KERNEL = supported cpus:
> =A0 =A0 =A0> =A0 Intel GenuineIntel
> =A0 = =A0 =A0> =A0 AMD AuthenticAMD
> =A0 =A0 =A0> =A0 Centaur Centau= rHauls
> =A0 =A0 =A0> BIOS-provided physical RAM map:
> =A0 =A0 =A0> =A0Xen: 0000000000000000 - 000000000009d000 (usable)> =A0 =A0 =A0> =A0Xen: 000000000009d000 - 0000000000100000 (reserve= d)
> =A0 =A0 =A0> =A0Xen: 0000000000100000 - 0000000066c0a000 (usa= ble)
> =A0 =A0 =A0> =A0Xen: 000000006d597000 - 000000006d686000 (r= eserved)
> =A0 =A0 =A0> =A0Xen: 000000006f598000 - 000000006f59a000 (reserved)=
> =A0 =A0 =A0> =A0Xen: 000000006f59a000 - 000000006f5af000 (ACPI = NVS)
> =A0 =A0 =A0> =A0Xen: 000000006f5af000 - 000000006f5d9000 (r= eserved)
> =A0 =A0 =A0> =A0Xen: 000000006f5d9000 - 000000006f5f900= 0 (ACPI data)
> =A0 =A0 =A0> =A0Xen: 000000006f5f9000 - 000000006f6df000 (ACPI NVS)=
> =A0 =A0 =A0> =A0Xen: 000000006f6df000 - 000000006f700000 (ACPI = data)
> =A0 =A0 =A0> =A0Xen: 000000006f700000 - 0000000080000000 (= reserved)
> =A0 =A0 =A0> =A0Xen: 00000000a0000000 - 00000000b00000= 00 (reserved)
> =A0 =A0 =A0> =A0Xen: 00000000fc000000 - 00000000fd000000 (reserved)=
> =A0 =A0 =A0> =A0Xen: 00000000fed1c000 - 00000000fed20000 (reser= ved)
> =A0 =A0 =A0> =A0Xen: 00000000ffc00000 - 0000000100000000 (r= eserved)
> =A0 =A0 =A0> bootconsole [xenboot0] enabled
> =A0 =A0 =A0> DMI 2.4 present.
> =A0 =A0 =A0> last_pfn =3D = 0x66c0a max_arch_pfn =3D 0x400000000
> =A0 =A0 =A0> init_memory_ma= pping: 0000000000000000-0000000066c0a000
> =A0 =A0 =A0> RAMDISK: 0= 26bb000 - 02d0d800
> =A0 =A0 =A0> ACPI: RSDP 00000000000f03f0 0002= 4 (v02 INTEL )
> =A0 =A0 =A0> ACPI: XSDT 000000006f6fe120 00064 (v01 INTEL =A0THRLY = =A0 =A000000000
> =A0 =A0 =A0 01000013)
> =A0 =A0 =A0> ACPI:= FACP 000000006f6fd000 000F4 (v04 INTEL =A0THRLY =A0 =A000000000 MSFT
&g= t; =A0 =A0 =A00100000D)
> =A0 =A0 =A0> ACPI: DSDT 000000006f6f5000= 074F1 (v02 INTEL =A0THRLY =A0 =A000000003 MSFT
> =A0 =A0 =A00100000D)
> =A0 =A0 =A0> ACPI: FACS 000000006f5f90= 00 00040
> =A0 =A0 =A0> ACPI: APIC 000000006f6f4000 001CC (v02 INT= EL =A0THRLY =A0 =A000000000 MSFT
> =A0 =A0 =A00100000D)
> =A0 = =A0 =A0> ACPI: MCFG 000000006f6f3000 0003C (v01 INTEL =A0THRLY =A0 =A000= 000001 MSFT
> =A0 =A0 =A00100000D)
> =A0 =A0 =A0> ACPI: HPET 000000006f6f20= 00 00038 (v01 INTEL =A0THRLY =A0 =A000000001 MSFT
> =A0 =A0 =A0010000= 0D)
> =A0 =A0 =A0> ACPI: SLIT 000000006f6f1000 00030 (v01 INTEL = =A0THRLY =A0 =A000000001 MSFT
> =A0 =A0 =A00100000D)
> =A0 =A0 =A0> ACPI: WDDT 000000006f6f0000 00040 (v01 INTEL =A0THRLY = =A0 =A000000000 MSFT
> =A0 =A0 =A00100000D)
> =A0 =A0 =A0> A= CPI: SSDT 000000006f5d9000 1FDDC (v01 =A0INTEL SSDT =A0PM 00004000 INTL
= > =A0 =A0 =A020061109)
> =A0 =A0 =A0> ACPI: =A0 =A0 =A000000000= 6f6ee000 001D0 (v01 INTEL =A0THRLY =A0 =A000000001 MSFT
> =A0 =A0 =A00100000D)
> =A0 =A0 =A0> No NUMA configuration fou= nd
> =A0 =A0 =A0> Faking a node at 0000000000000000-0000000066c0a0= 00
> =A0 =A0 =A0> Bootmem setup node 0 0000000000000000-0000000066= c0a000
> =A0 =A0 =A0> =A0 NODE_DATA [0000000000008000 - 0000000000= 01ffff]
> =A0 =A0 =A0> =A0 bootmap [0000000000020000 - =A0000000000002cd87] p= ages d
> =A0 =A0 =A0> (9 early reservations) =3D=3D> bootmem [0= 000000000 - 0066c0a000]
> =A0 =A0 =A0> =A0 #0 [0000000000 - 000000= 1000] =A0 BIOS data page =3D=3D> [0000000000 -
> =A0 =A0 =A00000001000]
> =A0 =A0 =A0> =A0 #1 [0003046000 - 00= 03063000] =A0 XEN PAGETABLES =3D=3D> [0003046000 -
> =A0 =A0 =A000= 03063000]
> =A0 =A0 =A0> =A0 #2 [0000006000 - 0000008000] =A0 =A0 = =A0 TRAMPOLINE =3D=3D> [0000006000 -
> =A0 =A0 =A00000008000]
> =A0 =A0 =A0> =A0 #3 [0001000000 - 00= 0269ae98] =A0 =A0TEXT DATA BSS =3D=3D> [0001000000 -
> =A0 =A0 =A0= 000269ae98]
> =A0 =A0 =A0> =A0 #4 [00026bb000 - 0002d0d800] =A0 = =A0 =A0 =A0 =A0RAMDISK =3D=3D> [00026bb000 -
> =A0 =A0 =A00002d0d800]
> =A0 =A0 =A0> =A0 #5 [0002d0e000 - 00= 03046000] =A0 XEN START INFO =3D=3D> [0002d0e000 -
> =A0 =A0 =A000= 03046000]
> =A0 =A0 =A0> =A0 #6 [000269b000 - 000269b011] =A0 =A0 = =A0 =A0 =A0 =A0 =A0BRK =3D=3D> [000269b000 -
> =A0 =A0 =A0000269b011]
> =A0 =A0 =A0> =A0 #7 [0000100000 - 00= 0041a000] =A0 =A0 =A0 =A0 =A0PGTABLE =3D=3D> [0000100000 -
> =A0 = =A0 =A0000041a000]
> =A0 =A0 =A0> =A0 #8 [0000001000 - 0000001030]= =A0 =A0 =A0 =A0ACPI SLIT =3D=3D> [0000001000 -
> =A0 =A0 =A00000001030]
> =A0 =A0 =A0> found SMP MP-table at [= ffff8800000fd750] fd750
> =A0 =A0 =A0> Zone PFN ranges:
> = =A0 =A0 =A0> =A0 DMA =A0 =A0 =A00x00000000 -> 0x00001000
> =A0 = =A0 =A0> =A0 DMA32 =A0 =A00x00001000 -> 0x00100000
> =A0 =A0 =A0> =A0 Normal =A0 0x00100000 -> 0x00100000
> =A0= =A0 =A0> Movable zone start PFN for each node
> =A0 =A0 =A0> e= arly_node_map[2] active PFN ranges
> =A0 =A0 =A0> =A0 =A0 0: 0x000= 00000 -> 0x0000009d
> =A0 =A0 =A0> =A0 =A0 0: 0x00000100 -> = 0x00066c0a
> =A0 =A0 =A0> ACPI: PM-Timer IO Port: 0x408
> =A0 =A0 =A0> = ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
> =A0 =A0 =A0> = ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] enabled)
> =A0 =A0 =A0> = ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled)
> =A0 =A0 =A0> ACPI: LAPIC (acpi_id[0x03] lapic_id[0x10] enabled)
= > =A0 =A0 =A0> ACPI: LAPIC (acpi_id[0x04] lapic_id[0x12] enabled)
= > =A0 =A0 =A0> ACPI: LAPIC (acpi_id[0x05] lapic_id[0x14] enabled)
= > =A0 =A0 =A0> ACPI: LAPIC (acpi_id[0x06] lapic_id[0x01] enabled)
> =A0 =A0 =A0> ACPI: LAPIC (acpi_id[0x07] lapic_id[0x03] enabled)
= > =A0 =A0 =A0> ACPI: LAPIC (acpi_id[0x08] lapic_id[0x05] enabled)
= > =A0 =A0 =A0> ACPI: LAPIC (acpi_id[0x09] lapic_id[0x11] enabled)
= > =A0 =A0 =A0> ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x13] enabled)
> =A0 =A0 =A0> ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x15] enabled)
= > =A0 =A0 =A0> ACPI: LAPIC (acpi_id[0x0c] lapic_id[0xff] disabled)> =A0 =A0 =A0> ACPI: LAPIC (acpi_id[0x0d] lapic_id[0xff] disabled)> =A0 =A0 =A0> ACPI: LAPIC (acpi_id[0x0e] lapic_id[0xff] disabled)<= br> > =A0 =A0 =A0> ACPI: LAPIC (acpi_id[0x0f] lapic_id[0xff] disabled)> =A0 =A0 =A0> ACPI: LAPIC (acpi_id[0x10] lapic_id[0xff] disabled)> =A0 =A0 =A0> ACPI: LAPIC (acpi_id[0x11] lapic_id[0xff] disabled)<= br>> =A0 =A0 =A0> ACPI: LAPIC (acpi_id[0x12] lapic_id[0xff] disabled)=
> =A0 =A0 =A0> ACPI: LAPIC (acpi_id[0x13] lapic_id[0xff] disabled)> =A0 =A0 =A0> ACPI: LAPIC (acpi_id[0x14] lapic_id[0xff] disabled)> =A0 =A0 =A0> ACPI: LAPIC (acpi_id[0x15] lapic_id[0xff] disabled)<= br>> =A0 =A0 =A0> ACPI: LAPIC (acpi_id[0x16] lapic_id[0xff] disabled)=
> =A0 =A0 =A0> ACPI: LAPIC (acpi_id[0x17] lapic_id[0xff] disabled)> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x00] high level lint[0x1])<= br>> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1]= )
> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x= 1])
> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1])> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1])=
> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x05] high level lint[0x1= ])
> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x06] high level lint[0= x1])
> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x07] high level lint[0x1])> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x08] high level lint[0x1])=
> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x09] high level lint[0x1= ])
> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x0a] high level lint[0= x1])
> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x0b] high level lint[0x1])> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x0c] high level lint[0x1])=
> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x0d] high level lint[0x1= ])
> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x0e] high level lint[0= x1])
> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x0f] high level lint[0x1])> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x10] high level lint[0x1])=
> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x11] high level lint[0x1= ])
> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x12] high level lint[0= x1])
> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x13] high level lint[0x1])> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x14] high level lint[0x1])=
> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x15] high level lint[0x1= ])
> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x16] high level lint[0= x1])
> =A0 =A0 =A0> ACPI: LAPIC_NMI (acpi_id[0x17] high level lint[0x1])> =A0 =A0 =A0> ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[= 0])
> =A0 =A0 =A0> IOAPIC[0]: apic_id 8, version 0, address 0xfec0= 0000, GSI 0-0
> =A0 =A0 =A0> ACPI: IOAPIC (id[0x09] address[0xfec90000] gsi_base[24= ])
> =A0 =A0 =A0> IOAPIC[1]: apic_id 9, version 0, address 0xfec90= 000, GSI 24-24
> =A0 =A0 =A0> ACPI: INT_SRC_OVR (bus 0 bus_irq 0 g= lobal_irq 2 dfl dfl)
> =A0 =A0 =A0> ERROR: Unable to locate IOAPIC for GSI 2
> =A0 = =A0 =A0> ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
= > =A0 =A0 =A0> ERROR: Unable to locate IOAPIC for GSI 9
> =A0 = =A0 =A0> Using ACPI (MADT) for SMP configuration information
> =A0 =A0 =A0> ACPI: HPET id: 0x8086a401 base: 0xfed00000
> =A0= =A0 =A0> SMP: Allowing 12 CPUs, 0 hotplug CPUs
> =A0 =A0 =A0> = PM: Registered nosave memory: 000000000009d000 - 0000000000100000
> = =A0 =A0 =A0> Allocating PCI resources starting at b0000000 (gap: b000000= 0:4c000000)
> =A0 =A0 =A0> Booting paravirtualized kernel on Xen
> =A0 =A0 = =A0> Xen version: 3.4.3-rc4-pre (preserve-AD) (dom0)
> =A0 =A0 =A0= > NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:12 nr_node_ids:1
> = =A0 =A0 =A0> PERCPU: Embedded 478 pages/cpu @ffff880005ebc000 s1928024 r= 8192 d21672
> =A0 =A0 =A0u1957888
> =A0 =A0 =A0> pcpu-alloc: s1928024 r8192= d21672 u1957888 alloc=3D478*4096
> =A0 =A0 =A0> pcpu-alloc: [0] 0= 0 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 [0] 07
> =A0 =A0 =A0> = pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11
> =A0 =A0 =A0> Xen: using vcpu_info placement
> =A0 =A0 =A0>= Built 1 zonelists in Node order, mobility grouping on. =A0Total pages:
= > =A0 =A0 =A0409291
> =A0 =A0 =A0> Policy zone: DMA32
> = =A0 =A0 =A0> Kernel command line: ro root=3D/dev/VolGroup01/LogVol00 con= sole=3Dhvc0
> =A0 =A0 =A0earlyprintk=3Dxen nomodeset
> =A0 =A0 =A0> PID has= h table entries: 4096 (order: 3, 32768 bytes)
> =A0 =A0 =A0> Initi= alizing CPU#0
> =A0 =A0 =A0> DMA: Placing 64MB software IO TLB bet= ween ffff880007525000 -
> =A0 =A0 =A0ffff88000b525000
> =A0 =A0 =A0> DMA: software IO T= LB at phys 0x7525000 - 0xb525000
> =A0 =A0 =A0> xen_swiotlb_fixup:= buf=3Dffff880007525000 size=3D67108864
> =A0 =A0 =A0> xen_swiotlb= _fixup: buf=3Dffff88000b585000 size=3D32768
> =A0 =A0 =A0> Memory: 1514268k/1683496k available (4654k kernel code= , 396k absent,
> =A0 =A0 =A0168832k reserved, 3443k data, 3396k init)=
> =A0 =A0 =A0> SLUB: Genslabs=3D14, HWalign=3D64, Order=3D0-3, Mi= nObjects=3D0, CPUs=3D12,
> =A0 =A0 =A0Nodes=3D1
> =A0 =A0 =A0> Hierarchical RCU implemen= tation.
> =A0 =A0 =A0> NR_IRQS:4352 nr_irqs:3072
> =A0 =A0 = =A0> Already setup the GSI :0
> =A0 =A0 =A0> Already setup the = GSI :1
> =A0 =A0 =A0> Already setup the GSI :2
> =A0 =A0 =A0> Already setup the GSI :3
> =A0 =A0 =A0> Alrea= dy setup the GSI :4
> =A0 =A0 =A0> Already setup the GSI :5
>= ; =A0 =A0 =A0> Already setup the GSI :6
> =A0 =A0 =A0> Already = setup the GSI :7
> =A0 =A0 =A0> Already setup the GSI :8
> =A0 =A0 =A0> Already setup the GSI :9
> =A0 =A0 =A0> Alrea= dy setup the GSI :10
> =A0 =A0 =A0> Already setup the GSI :11
&= gt; =A0 =A0 =A0> Already setup the GSI :12
> =A0 =A0 =A0> Alrea= dy setup the GSI :13
> =A0 =A0 =A0> Already setup the GSI :14
> =A0 =A0 =A0> Already setup the GSI :15
> =A0 =A0 =A0> ACPI= : INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> =A0 =A0 =A0>= ; ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
> =A0 = =A0 =A0> xen: sci override: source_irq=3D9 global_irq=3D9 trigger=3Dc po= larity=3D1
> =A0 =A0 =A0> xen_allocate_pirq: returning irq 9 for gsi 9
> = =A0 =A0 =A0> Already setup the GSI :9
> =A0 =A0 =A0> xen: acpi = sci 9
> =A0 =A0 =A0> Console: colour VGA+ 80x25
> =A0 =A0 = =A0> console [hvc0] enabled, bootconsole disabled console [hvc0] enabled= ,
> =A0 =A0 =A0bootconsole disabled
> =A0 =A0 =A0> Lock dependenc= y validator: Copyright (c) 2006 Red Hat, Inc., Ingo
> =A0 =A0 =A0Moln= ar ... MAX_LOCKDEP_SUBCLASSES: =A08 ... MAX_LOCK_DEPTH: =A0 =A0 =A0 =A0 =A0= 48
> =A0 =A0 =A0... MAX_LOCKDEP_KEYS: =A0 =A0 =A0 =A08191 ... CLASSHA= SH_SIZE: =A0 =A0 =A0 =A0 =A04096 ...
> =A0 =A0 =A0MAX_LOCKDEP_ENTRIES: =A0 =A0 16384 ... MAX_LOCKDEP_CHAINS: = =A0 =A0 =A032768 ...
> =A0 =A0 =A0CHAINHASH_SIZE: =A0 =A0 =A0 =A0 =A0= 16384 =A0memory used by lock dependency info:
> =A0 =A0 =A06367 kB = =A0per task-struct memory footprint: 2688 bytes allocated 17039360
> =A0 =A0 =A0bytes of page_cgroup please try 'cgroup_disable=3Dmemor= y' option if you
> =A0 =A0 =A0don't want memory cgroups insta= lling Xen timer for CPU 0 Detected
> =A0 =A0 =A03200.206 MHz processo= r. Calibrating delay loop (skipped), value
> =A0 =A0 =A0calculated using timer frequency.. 6400.41 BogoMIPS (lpj=3D= 3200206)
> =A0 =A0 =A0Security Framework initialized SELinux: =A0Init= ializing. Dentry cache hash
> =A0 =A0 =A0table entries: 262144 (order= : 9, 2097152 bytes) Inode-cache hash table
> =A0 =A0 =A0entries: 131072 (order: 8, 1048576 bytes) Mount-cache hash = table
> =A0 =A0 =A0entries: 256 Initializing cgroup subsys ns Initial= izing cgroup subsys
> =A0 =A0 =A0cpuacct Initializing cgroup subsys m= emory Initializing cgroup subsys
> =A0 =A0 =A0devices Initializing cgroup subsys freezer Initializing cgr= oup subsys
> =A0 =A0 =A0net_cls CPU: L1 I cache: 32K, L1 D cache: 32K= CPU: L2 cache: 256K CPU:
> =A0 =A0 =A0L3 cache: 12288K CPU 0/0x0 -&g= t; Node 0 CPU: Unsupported number of siblings
> =A0 =A0 =A032 Performance Events: unsupported p6 CPU model 44 no PMU d= river,
> =A0 =A0 =A0software events only. lockdep: fixing up alternat= ives. SMP alternatives:
> =A0 =A0 =A0switching to UP code ACPI: Core = revision 20090903 ftrace: converting
> =A0 =A0 =A0mcount calls to 0f 1f 44 00 00 ftrace: allocating 27971 ent= ries in 110
> =A0 =A0 =A0pages installing Xen timer for CPU 1 lockdep= : fixing up alternatives.
> =A0 =A0 =A0SMP alternatives: switching to= SMP code Initializing CPU#1 CPU: L1 I
> =A0 =A0 =A0cache: 32K, L1 D cache: 32K CPU: L2 cache: 256K CPU: L3 cac= he: 12288K
> =A0 =A0 =A0CPU 1/0x0 -> Node 0 CPU: Unsupported numbe= r of siblings 32 installing
> =A0 =A0 =A0Xen timer for CPU 2 Initiali= zing CPU#2 CPU: L1 I cache: 32K, L1 D cache:
> =A0 =A0 =A032K CPU: L2 cache: 256K CPU: L3 cache: 12288K CPU 2/0x0 -&g= t; Node 0 CPU:
> =A0 =A0 =A0Unsupported number of siblings 32 install= ing Xen timer for CPU 3
> =A0 =A0 =A0Initializing CPU#3 CPU: L1 I cac= he: 32K, L1 D cache: 32K CPU: L2 cache:
> =A0 =A0 =A0256K CPU: L3 cache: 12288K CPU 3/0x0 -> Node 0 CPU: Unsu= pported number
> =A0 =A0 =A0of siblings 32 installing Xen timer for C= PU 4 Initializing CPU#4 CPU: L1
> =A0 =A0 =A0I cache: 32K, L1 D cache= : 32K CPU: L2 cache: 256K CPU: L3 cache: 12288K
> =A0 =A0 =A0CPU 4/0x0 -> Node 0 CPU: Unsupported number of siblings = 32 installing
> =A0 =A0 =A0Xen timer for CPU 5 Initializing CPU#5 CPU= : L1 I cache: 32K, L1 D cache:
> =A0 =A0 =A032K CPU: L2 cache: 256K C= PU: L3 cache: 12288K CPU 5/0x0 -> Node 0 CPU:
> =A0 =A0 =A0Unsupported number of siblings 32 installing Xen timer for = CPU 6
> =A0 =A0 =A0Initializing CPU#6 CPU: L1 I cache: 32K, L1 D cach= e: 32K CPU: L2 cache:
> =A0 =A0 =A0256K CPU: L3 cache: 12288K CPU 6/0= x0 -> Node 0 CPU: Unsupported number
> =A0 =A0 =A0of siblings 32 installing Xen timer for CPU 7 Initializing = CPU#7 CPU: L1
> =A0 =A0 =A0I cache: 32K, L1 D cache: 32K CPU: L2 cach= e: 256K CPU: L3 cache: 12288K
> =A0 =A0 =A0CPU 7/0x0 -> Node 0 CPU= : Unsupported number of siblings 32 installing
> =A0 =A0 =A0Xen timer for CPU 8 Initializing CPU#8 CPU: L1 I cache: 32K= , L1 D cache:
> =A0 =A0 =A032K CPU: L2 cache: 256K CPU: L3 cache: 122= 88K CPU 8/0x0 -> Node 0 CPU:
> =A0 =A0 =A0Unsupported number of si= blings 32 installing Xen timer for CPU 9
> =A0 =A0 =A0Initializing CPU#9 CPU: L1 I cache: 32K, L1 D cache: 32K CP= U: L2 cache:
> =A0 =A0 =A0256K CPU: L3 cache: 12288K CPU 9/0x0 -> = Node 0 CPU: Unsupported number
> =A0 =A0 =A0of siblings 32 installing= Xen timer for CPU 10 Initializing CPU#10 CPU:
> =A0 =A0 =A0L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 256K CPU: L= 3 cache:
> =A0 =A0 =A012288K CPU 10/0x0 -> Node 0 CPU: Unsupported= number of siblings 32
> =A0 =A0 =A0installing Xen timer for CPU 11 I= nitializing CPU#11 CPU: L1 I cache:
> =A0 =A0 =A032K, L1 D cache: 32K CPU: L2 cache: 256K CPU: L3 cache: 122= 88K CPU
> =A0 =A0 =A011/0x0 -> Node 0 CPU: Unsupported number of s= iblings 32 Brought up 12
> =A0 =A0 =A0CPUs Grant table initialized re= gulator: core version 0.5 Time: 14:45:00
> =A0 =A0 =A0 Date: 03/16/10 NET: Registered protocol family 16 xenbus_p= robe_init ok
> =A0 =A0 =A0ACPI FADT declares the system doesn't s= upport PCIe ASPM, so disable it
> =A0 =A0 =A0ACPI: bus type pci regis= tered PCI: MCFG configuration 0: base a0000000
> =A0 =A0 =A0segment 0 buses 0 - 255 PCI: MCFG area at a0000000 reserved= in E820 PCI:
> =A0 =A0 =A0Using MMCONFIG at a0000000 - afffffff PCI:= Using configuration type 1
> =A0 =A0 =A0for base access bio: create = slab <bio-0> at 0 ACPI Error: Field [CPB3]
> =A0 =A0 =A0at 96 exceeds Buffer [NULL] size 64 (bits) (20090903/dsopco= de-596) ACPI
> =A0 =A0 =A0Error (psparse-0537): Method parse/executio= n failed [\_SB_._OSC] (Node
> =A0 =A0 =A0ffff880064e00c98), AE_AML_BU= FFER_LIMIT ACPI: Interpreter enabled ACPI:
> =A0 =A0 =A0(supports S0 S1 S3 S4 S5) ACPI: Using IOAPIC for interrupt = routing ACPI
> =A0 =A0 =A0Warning: Incorrect checksum in table [ =A0 = =A0] - 97, should be DB
> =A0 =A0 =A0(20090903/tbutils-314) ACPI: No = dock devices found. ACPI: PCI Root
> =A0 =A0 =A0Bridge [PCI0] (0000:00) pci 0000:00:01.0: PME# supported fr= om D0 D3hot
> =A0 =A0 =A0D3cold pci 0000:00:01.0: PME# disabled pci 0= 000:00:02.0: PME# supported
> =A0 =A0 =A0from D0 D3hot D3cold pci 000= 0:00:02.0: PME# disabled pci 0000:00:03.0:
> =A0 =A0 =A0PME# supported from D0 D3hot D3cold pci 0000:00:03.0: PME# = disabled pci
> =A0 =A0 =A00000:00:04.0: PME# supported from D0 D3hot = D3cold pci 0000:00:04.0: PME#
> =A0 =A0 =A0disabled pci 0000:00:05.0:= PME# supported from D0 D3hot D3cold pci
> =A0 =A0 =A00000:00:05.0: PME# disabled pci 0000:00:06.0: PME# supporte= d from D0
> =A0 =A0 =A0D3hot D3cold pci 0000:00:06.0: PME# disabled p= ci 0000:00:07.0: PME#
> =A0 =A0 =A0supported from D0 D3hot D3cold pci= 0000:00:07.0: PME# disabled pci
> =A0 =A0 =A00000:00:08.0: PME# supported from D0 D3hot D3cold pci 0000:= 00:08.0: PME#
> =A0 =A0 =A0disabled pci 0000:00:09.0: PME# supported = from D0 D3hot D3cold pci
> =A0 =A0 =A00000:00:09.0: PME# disabled pci= 0000:00:0a.0: PME# supported from D0
> =A0 =A0 =A0D3hot D3cold pci 0000:00:0a.0: PME# disabled pci 0000:00:13= .0: PME#
> =A0 =A0 =A0supported from D0 D3hot D3cold pci 0000:00:13.0= : PME# disabled pci
> =A0 =A0 =A00000:00:1a.7: PME# supported from D0= D3hot D3cold pci 0000:00:1a.7: PME#
> =A0 =A0 =A0disabled pci 0000:00:1c.0: PME# supported from D0 D3hot D3c= old pci
> =A0 =A0 =A00000:00:1c.0: PME# disabled pci 0000:00:1c.4: PM= E# supported from D0
> =A0 =A0 =A0D3hot D3cold pci 0000:00:1c.4: PME#= disabled pci 0000:00:1c.5: PME#
> =A0 =A0 =A0supported from D0 D3hot D3cold pci 0000:00:1c.5: PME# disab= led pci
> =A0 =A0 =A00000:00:1d.7: PME# supported from D0 D3hot D3col= d pci 0000:00:1d.7: PME#
> =A0 =A0 =A0disabled pci 0000:00:1f.0: quir= k: region 0400-047f claimed by ICH6
> =A0 =A0 =A0ACPI/GPIO/TCO pci 0000:00:1f.0: quirk: region 0500-053f cla= imed by ICH6
> =A0 =A0 =A0GPIO pci 0000:00:1f.0: ICH7 LPC Generic IO = decode 1 PIO at 0680 (mask
> =A0 =A0 =A0000f) pci 0000:00:1f.0: ICH7 = LPC Generic IO decode 2 PIO at 0ca0 (mask
> =A0 =A0 =A0000f) pci 0000:00:1f.0: ICH7 LPC Generic IO decode 3 PIO at= 0600 (mask
> =A0 =A0 =A0001f) pci 0000:00:1f.2: PME# supported from = D3hot pci 0000:00:1f.2: PME#
> =A0 =A0 =A0disabled pci 0000:01:00.0: = PME# supported from D0 D3hot D3cold pci
> =A0 =A0 =A00000:01:00.0: PME# disabled pci 0000:01:00.1: PME# supporte= d from D0
> =A0 =A0 =A0D3hot D3cold pci 0000:01:00.1: PME# disabled p= ci 0000:0c:00.0: disabling
> =A0 =A0 =A0ASPM on pre-1.1 PCIe device. = =A0You can enable it with 'pcie_aspm=3Dforce'
> =A0 =A0 =A0pci 0000:00:1e.0: transparent bridge ACPI: PCI Root Bridge = [PCI1]
> =A0 =A0 =A0(0000:fe) ACPI: PCI Root Bridge [PCI2] (0000:ff) = ACPI: PCI Interrupt
> =A0 =A0 =A0Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11= 12 14 15) ACPI: PCI Interrupt Link
> =A0 =A0 =A0[LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 14 15) ACPI: PCI Interru= pt Link
> =A0 =A0 =A0[LNKC] (IRQs 3 4 5 6 7 *9 10 11 12 14 15) ACPI: = PCI Interrupt Link
> =A0 =A0 =A0[LNKD] (IRQs 3 4 *5 6 7 9 10 11 12 14= 15) ACPI: PCI Interrupt Link
> =A0 =A0 =A0[LNKE] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. ACPI= : PCI
> =A0 =A0 =A0Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11 12 = 14 15) ACPI: PCI
> =A0 =A0 =A0Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9= 10 11 12 14 15) *0, disabled.
> =A0 =A0 =A0ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 *10 11 12= 14 15)
> =A0 =A0 =A0xenbus_probe_backend_init bus registered ok xenb= us_probe_frontend_init
> =A0 =A0 =A0bus registered ok xen_balloon: In= itialising balloon driver with page
> =A0 =A0 =A0order 0. vgaarb: device added:
> =A0 =A0 =A0PCI:0000:= 0c:00.0,decodes=3Dio+mem,owns=3Dio+mem,locks=3Dnone vgaarb: loaded
> = =A0 =A0 =A0SCSI subsystem initialized usbcore: registered new interface dri= ver
> =A0 =A0 =A0usbfs usbcore: registered new interface driver hub u= sbcore: registered
> =A0 =A0 =A0new device driver usb PCI: Using ACPI for IRQ routing NetLa= bel:
> =A0 =A0 =A0Initializing NetLabel: =A0domain hash size =3D 128 = NetLabel: =A0protocols =3D
> =A0 =A0 =A0UNLABELED CIPSOv4 NetLabel: = =A0unlabeled traffic allowed by default
> =A0 =A0 =A0Switching to clocksource xen kstop/0 used greatest stack de= pth: 6568
> =A0 =A0 =A0bytes left kstop/1 used greatest stack depth: = 6536 bytes left pnp: PnP
> =A0 =A0 =A0ACPI init ACPI: bus type pnp re= gistered xen_allocate_pirq: returning irq
> =A0 =A0 =A08 for gsi 8 Already setup the GSI :8 xen_allocate_pirq: ret= urning irq 13
> =A0 =A0 =A0for gsi 13 Already setup the GSI :13 pnp: = PnP ACPI: found 13 devices
> =A0 =A0 =A0ACPI: ACPI bus type pnp unreg= istered system 00:07: ioport range
> =A0 =A0 =A00x500-0x53f has been reserved system 00:07: ioport range 0x= 400-0x47f has
> =A0 =A0 =A0been reserved system 00:07: ioport range 0= x800-0x81f has been reserved
> =A0 =A0 =A0system 00:07: ioport range = 0x2f8-0x2ff has been reserved system 00:07:
> =A0 =A0 =A0iomem range 0xfed1c000-0xfed8bffe could not be reserved sys= tem 00:07:
> =A0 =A0 =A0iomem range 0xff000000-0xffffffff could not b= e reserved system 00:07:
> =A0 =A0 =A0iomem range 0xfee00000-0xfeefff= ff has been reserved system 00:07: iomem
> =A0 =A0 =A0range 0xfe900000-0xfe90001f has been reserved system 00:07:= iomem range
> =A0 =A0 =A00xfea00000-0xfea0001f has been reserved sys= tem 00:07: iomem range
> =A0 =A0 =A00xfed1b000-0xfed1bfff has been re= served pci 0000:0c:00.0: BAR 6: no
> =A0 =A0 =A0parent found for of device [0xffff0000-0xffffffff] pci 0000= :00:01.0: PCI
> =A0 =A0 =A0bridge, secondary bus 0000:01 pci 0000:00:= 01.0: =A0 IO window:
> =A0 =A0 =A00x1000-0x1fff pci 0000:00:01.0: =A0= MEM window: 0xb1900000-0xb19fffff pci
> =A0 =A0 =A00000:00:01.0: =A0 PREFETCH window: disabled pci 0000:00:02.= 0: PCI bridge,
> =A0 =A0 =A0secondary bus 0000:02 pci 0000:00:02.0: = =A0 IO window: disabled pci
> =A0 =A0 =A00000:00:02.0: =A0 MEM window= : disabled pci 0000:00:02.0: =A0 PREFETCH
> =A0 =A0 =A0window: disabled pci 0000:00:03.0: PCI bridge, secondary bu= s 0000:03 pci
> =A0 =A0 =A00000:00:03.0: =A0 IO window: disabled pci = 0000:00:03.0: =A0 MEM window:
> =A0 =A0 =A0disabled pci 0000:00:03.0:= =A0 PREFETCH window: disabled pci 0000:00:04.0:
> =A0 =A0 =A0PCI bridge, secondary bus 0000:04 pci 0000:00:04.0: =A0 IO = window:
> =A0 =A0 =A0disabled pci 0000:00:04.0: =A0 MEM window: disab= led pci 0000:00:04.0:
> =A0 =A0 =A0PREFETCH window: disabled pci 0000= :00:05.0: PCI bridge, secondary bus
> =A0 =A0 =A00000:05 pci 0000:00:05.0: =A0 IO window: disabled pci 0000:= 00:05.0: =A0 MEM
> =A0 =A0 =A0window: disabled pci 0000:00:05.0: =A0 = PREFETCH window: disabled pci
> =A0 =A0 =A00000:00:06.0: PCI bridge, = secondary bus 0000:06 pci 0000:00:06.0: =A0 IO
> =A0 =A0 =A0window: disabled pci 0000:00:06.0: =A0 MEM window: disabled= pci
> =A0 =A0 =A00000:00:06.0: =A0 PREFETCH window: disabled pci 000= 0:00:07.0: PCI bridge,
> =A0 =A0 =A0secondary bus 0000:07 pci 0000:00= :07.0: =A0 IO window: disabled pci
> =A0 =A0 =A00000:00:07.0: =A0 MEM window: disabled pci 0000:00:07.0: = =A0 PREFETCH
> =A0 =A0 =A0window: disabled pci 0000:00:08.0: PCI brid= ge, secondary bus 0000:08 pci
> =A0 =A0 =A00000:00:08.0: =A0 IO windo= w: disabled pci 0000:00:08.0: =A0 MEM window:
> =A0 =A0 =A0disabled pci 0000:00:08.0: =A0 PREFETCH window: disabled pc= i 0000:00:09.0:
> =A0 =A0 =A0PCI bridge, secondary bus 0000:09 pci 00= 00:00:09.0: =A0 IO window:
> =A0 =A0 =A00x3000-0x3fff pci 0000:00:09.= 0: =A0 MEM window: 0xb1b00000-0xb1cfffff pci
> =A0 =A0 =A00000:00:09.0: =A0 PREFETCH window: 0x000000b1d00000-0x00000= 0b1efffff pci
> =A0 =A0 =A00000:00:0a.0: PCI bridge, secondary bus 00= 00:0a pci 0000:00:0a.0: =A0 IO
> =A0 =A0 =A0window: disabled pci 0000= :00:0a.0: =A0 MEM window: disabled pci
> =A0 =A0 =A00000:00:0a.0: =A0 PREFETCH window: disabled pci 0000:00:1c.= 0: PCI bridge,
> =A0 =A0 =A0secondary bus 0000:0b pci 0000:00:1c.0: = =A0 IO window: disabled pci
> =A0 =A0 =A00000:00:1c.0: =A0 MEM window= : disabled pci 0000:00:1c.0: =A0 PREFETCH
> =A0 =A0 =A0window: disabled pci 0000:00:1c.4: PCI bridge, secondary bu= s 0000:0c pci
> =A0 =A0 =A00000:00:1c.4: =A0 IO window: disabled pci = 0000:00:1c.4: =A0 MEM window:
> =A0 =A0 =A00xb1000000-0xb18fffff pci = 0000:00:1c.4: =A0 PREFETCH window:
> =A0 =A0 =A00x000000b0000000-0x000000b0ffffff pci 0000:00:1c.5: PCI bri= dge,
> =A0 =A0 =A0secondary bus 0000:0d pci 0000:00:1c.5: =A0 IO wind= ow: disabled pci
> =A0 =A0 =A00000:00:1c.5: =A0 MEM window: disabled = pci 0000:00:1c.5: =A0 PREFETCH
> =A0 =A0 =A0window: disabled pci 0000:00:1e.0: PCI bridge, secondary bu= s 0000:0e pci
> =A0 =A0 =A00000:00:1e.0: =A0 IO window: disabled pci = 0000:00:1e.0: =A0 MEM window:
> =A0 =A0 =A0disabled pci 0000:00:1e.0:= =A0 PREFETCH window: disabled pci 0000:00:01.0:
> =A0 =A0 =A0PCI INT A -> GSI 28 (level, low) -> IRQ 28 pci 0000:0= 0:02.0: PCI INT A
> =A0 =A0 =A0-> GSI 29 (level, low) -> IRQ 29= pci 0000:00:03.0: PCI INT A -> GSI 24
> =A0 =A0 =A0(level, low) -= > IRQ 24 pci 0000:00:04.0: PCI INT A -> GSI 25 (level,
> =A0 =A0 =A0low) -> IRQ 25 pci 0000:00:05.0: PCI INT A -> GSI 26 = (level, low) -> IRQ
> =A0 =A0 =A026 pci 0000:00:06.0: PCI INT A -&= gt; GSI 27 (level, low) -> IRQ 27 pci
> =A0 =A0 =A00000:00:07.0: P= CI INT A -> GSI 30 (level, low) -> IRQ 30 pci
> =A0 =A0 =A00000:00:08.0: PCI INT A -> GSI 31 (level, low) -> IRQ= 31 pci
> =A0 =A0 =A00000:00:09.0: PCI INT A -> GSI 32 (level, low= ) -> IRQ 32 pci
> =A0 =A0 =A00000:00:0a.0: PCI INT A -> GSI 33 = (level, low) -> IRQ 33 pci
> =A0 =A0 =A00000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ= 16
> =A0 =A0 =A0xen_allocate_pirq: returning irq 16 for gsi 16 Alrea= dy setup the GSI :16
> =A0 =A0 =A0pci 0000:00:1c.4: PCI INT A -> G= SI 16 (level, low) -> IRQ 16 pci
> =A0 =A0 =A00000:00:1c.5: PCI INT B -> GSI 17 (level, low) -> IRQ= 17 NET: Registered
> =A0 =A0 =A0protocol family 2 IP route cache has= h table entries: 65536 (order: 7,
> =A0 =A0 =A0524288 bytes) TCP esta= blished hash table entries: 262144 (order: 10,
> =A0 =A0 =A04194304 bytes) TCP bind hash table entries: 65536 (order: 1= 0, 4718592
> =A0 =A0 =A0bytes) TCP: Hash tables configured (establish= ed 262144 bind 65536) TCP
> =A0 =A0 =A0reno registered NET: Registere= d protocol family 1 pci 0000:01:00.0:
> =A0 =A0 =A0Disabling L0s pci 0000:01:00.1: Disabling L0s Trying to unp= ack rootfs
> =A0 =A0 =A0image as initramfs... Freeing initrd memory: = 6474k freed DMA-API:
> =A0 =A0 =A0preallocated 32768 debug entries DM= A-API: debugging enabled by kernel
> =A0 =A0 =A0config PCI-DMA: Using software bounce buffering for IO (SWI= OTLB) DMA:
> =A0 =A0 =A0Placing 64MB software IO TLB between ffff8800= 07525000 - ffff88000b525000
> =A0 =A0 =A0DMA: software IO TLB at phys= 0x7525000 - 0xb525000 audit: initializing
> =A0 =A0 =A0netlink socket (disabled) type=3D2000 audit(1268750702.035:= 1): initialized
> =A0 =A0 =A0HugeTLB registered 2 MB page size, pre-a= llocated 0 pages VFS: Disk
> =A0 =A0 =A0quotas dquot_6.5.2 Dquot-cach= e hash table entries: 512 (order 0, 4096
> =A0 =A0 =A0bytes) msgmni has been set to 2970 cryptomgr_test used grea= test stack
> =A0 =A0 =A0depth: 5864 bytes left cryptomgr_test used gr= eatest stack depth: 5816
> =A0 =A0 =A0bytes left alg: No test for std= rng (krng) Block layer SCSI generic (bsg)
> =A0 =A0 =A0driver version 0.4 loaded (major 252) io scheduler noop reg= istered io
> =A0 =A0 =A0scheduler anticipatory registered io schedule= r deadline registered io
> =A0 =A0 =A0scheduler cfq registered (defau= lt) pci_hotplug: PCI Hot Plug PCI Core
> =A0 =A0 =A0version: 0.5 pciehp 0000:00:09.0:pcie04: HPC vendor_id 8086= device_id
> =A0 =A0 =A03410 ss_vid 0 ss_did 0 pciehp: PCI Express Ho= t Plug Controller Driver
> =A0 =A0 =A0version: 0.4 acpiphp: ACPI Hot = Plug PCI Controller Driver version: 0.5
> =A0 =A0 =A0acpiphp_glue: Slot 2 already registered by another hotplug = driver
> =A0 =A0 =A0acpiphp_glue: Slot 2 already registered by anothe= r hotplug driver
> =A0 =A0 =A0acpiphp_glue: Slot 2 already registered= by another hotplug driver
> =A0 =A0 =A0acpiphp_glue: Slot 2 already registered by another hotplug = driver
> =A0 =A0 =A0acpiphp_glue: Slot 2 already registered by anothe= r hotplug driver
> =A0 =A0 =A0acpiphp_glue: Slot 2 already registered= by another hotplug driver
> =A0 =A0 =A0acpiphp_glue: Slot 2 already registered by another hotplug = driver
> =A0 =A0 =A0acpiphp_glue: Slot 2 already registered by anothe= r hotplug driver
> =A0 =A0 =A0pci-stub: invalid id string ""= ; input: Sleep Button as
> =A0 =A0 =A0/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 AC= PI: Sleep
> =A0 =A0 =A0Button [SLPB] input: Power Button as
> = =A0 =A0 =A0/devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 ACPI: Power Button= [PWRF]
> =A0 =A0 =A0registering netback hpet_acpi_add: no address or= irqs in _CRS
> =A0 =A0 =A0Non-volatile memory driver v1.3 Linux agpgart interface v0.= 103 Serial:
> =A0 =A0 =A08250/16550 driver, 4 ports, IRQ sharing enab= led serial8250: ttyS1 at I/O
> =A0 =A0 =A00x2f8 (irq =3D 3) is a 1655= 0A brd: module loaded loop: module loaded
> =A0 =A0 =A0input: Macintosh mouse button emulation as /devices/virtual= /input/input2
> =A0 =A0 =A0ahci 0000:00:1f.2: PCI INT A -> GSI 19 = (level, low) -> IRQ 19 ahci
> =A0 =A0 =A00000:00:1f.2: AHCI 0001.0= 200 32 slots 6 ports 3 Gbps 0x3f impl SATA mode
> =A0 =A0 =A0ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slu= m part ccc
> =A0 =A0 =A0ems =A0scsi0 : ahci scsi1 : ahci scsi2 : ahci= scsi3 : ahci scsi4 : ahci
> =A0 =A0 =A0scsi5 : ahci ata1: SATA max U= DMA/133 irq_stat 0x00400040, connection
> =A0 =A0 =A0status changed irq 2996 ata2: SATA max UDMA/133 abar m2048@= 0xb1a00000
> =A0 =A0 =A0port 0xb1a00180 irq 2996 ata3: SATA max UDMA/= 133 abar m2048@0xb1a00000
> =A0 =A0 =A0port 0xb1a00200 irq 2996 ata4:= SATA max UDMA/133 abar m2048@0xb1a00000
> =A0 =A0 =A0port 0xb1a00280 irq 2996 ata5: SATA max UDMA/133 abar m2048= @0xb1a00000
> =A0 =A0 =A0port 0xb1a00300 irq 2996 ata6: SATA max UDMA= /133 abar m2048@0xb1a00000
> =A0 =A0 =A0port 0xb1a00380 irq 2996 Fixe= d MDIO Bus: probed ehci_hcd: USB 2.0
> =A0 =A0 =A0'Enhanced' Host Controller (EHCI) Driver ehci_hcd 0= 000:00:1a.7: PCI INT
> =A0 =A0 =A0C -> GSI 18 (level, low) -> I= RQ 18 ehci_hcd 0000:00:1a.7: EHCI Host
> =A0 =A0 =A0Controller ehci_h= cd 0000:00:1a.7: new USB bus registered, assigned bus
> =A0 =A0 =A0number 1 ehci_hcd 0000:00:1a.7: debug port 1 ehci_hcd 0000:= 00:1a.7: irq
> =A0 =A0 =A018, io mem 0xb1a02000 ehci_hcd 0000:00:1a.7= : USB 2.0 started, EHCI 1.00
> =A0 =A0 =A0usb usb1: New USB device fo= und, idVendor=3D1d6b, idProduct=3D0002 usb usb1:
> =A0 =A0 =A0New USB device strings: Mfr=3D3, Product=3D2, SerialNumber= =3D1 usb usb1:
> =A0 =A0 =A0Product: EHCI Host Controller usb usb1: M= anufacturer: Linux 2.6.32.9
> =A0 =A0 =A0ehci_hcd usb usb1: SerialNum= ber: 0000:00:1a.7 usb usb1: configuration #1
> =A0 =A0 =A0chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0= : 6 ports
> =A0 =A0 =A0detected ehci_hcd 0000:00:1d.7: PCI INT A ->= ; GSI 23 (level, low) -> IRQ
> =A0 =A0 =A023 ehci_hcd 0000:00:1d.7= : EHCI Host Controller ehci_hcd 0000:00:1d.7:
> =A0 =A0 =A0new USB bus registered, assigned bus number 2 ehci_hcd 0000= :00:1d.7:
> =A0 =A0 =A0debug port 1 ehci_hcd 0000:00:1d.7: irq 23, io= mem 0xb1a01000 ehci_hcd
> =A0 =A0 =A00000:00:1d.7: USB 2.0 started, = EHCI 1.00 usb usb2: New USB device found,
> =A0 =A0 =A0idVendor=3D1d6b, idProduct=3D0002 usb usb2: New USB device = strings: Mfr=3D3,
> =A0 =A0 =A0Product=3D2, SerialNumber=3D1 usb usb2= : Product: EHCI Host Controller usb
> =A0 =A0 =A0usb2: Manufacturer: = Linux 2.6.32.9 ehci_hcd usb usb2: SerialNumber:
> =A0 =A0 =A00000:00:1d.7 usb usb2: configuration #1 chosen from 1 choic= e hub
> =A0 =A0 =A02-0:1.0: USB hub found hub 2-0:1.0: 6 ports detect= ed ohci_hcd: USB 1.1
> =A0 =A0 =A0'Open' Host Controller (OHC= I) Driver uhci_hcd: USB Universal Host
> =A0 =A0 =A0Controller Interface driver xen_allocate_pirq: returning ir= q 16 for gsi
> =A0 =A0 =A016 Already setup the GSI :16 uhci_hcd 0000:= 00:1a.0: PCI INT A -> GSI 16
> =A0 =A0 =A0(level, low) -> IRQ 1= 6 uhci_hcd 0000:00:1a.0: UHCI Host Controller
> =A0 =A0 =A0uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus= number 3
> =A0 =A0 =A0uhci_hcd 0000:00:1a.0: irq 16, io base 0x00002= 0e0 usb usb3: New USB
> =A0 =A0 =A0device found, idVendor=3D1d6b, idP= roduct=3D0001 usb usb3: New USB device
> =A0 =A0 =A0strings: Mfr=3D3, Product=3D2, SerialNumber=3D1 usb usb3: P= roduct: UHCI Host
> =A0 =A0 =A0Controller usb usb3: Manufacturer: Lin= ux 2.6.32.9 uhci_hcd usb usb3:
> =A0 =A0 =A0SerialNumber: 0000:00:1a.= 0 usb usb3: configuration #1 chosen from 1
> =A0 =A0 =A0choice hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports dete= cted uhci_hcd
> =A0 =A0 =A00000:00:1a.1: PCI INT B -> GSI 21 (leve= l, low) -> IRQ 21 uhci_hcd
> =A0 =A0 =A00000:00:1a.1: UHCI Host Co= ntroller uhci_hcd 0000:00:1a.1: new USB bus
> =A0 =A0 =A0registered, assigned bus number 4 uhci_hcd 0000:00:1a.1: ir= q 21, io base
> =A0 =A0 =A00x000020c0 usb usb4: New USB device found,= idVendor=3D1d6b, idProduct=3D0001
> =A0 =A0 =A0usb usb4: New USB dev= ice strings: Mfr=3D3, Product=3D2, SerialNumber=3D1 usb
> =A0 =A0 =A0usb4: Product: UHCI Host Controller usb usb4: Manufacturer:= Linux
> =A0 =A0 =A02.6.32.9 uhci_hcd usb usb4: SerialNumber: 0000:00= :1a.1 usb usb4:
> =A0 =A0 =A0configuration #1 chosen from 1 choice hu= b 4-0:1.0: USB hub found hub
> =A0 =A0 =A04-0:1.0: 2 ports detected xen_allocate_pirq: returning irq = 19 for gsi 19
> =A0 =A0 =A0Already setup the GSI :19 uhci_hcd 0000:00= :1a.2: PCI INT D -> GSI 19
> =A0 =A0 =A0(level, low) -> IRQ 19 = uhci_hcd 0000:00:1a.2: UHCI Host Controller
> =A0 =A0 =A0uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus= number 5
> =A0 =A0 =A0uhci_hcd 0000:00:1a.2: irq 19, io base 0x00002= 0a0 usb usb5: New USB
> =A0 =A0 =A0device found, idVendor=3D1d6b, idP= roduct=3D0001 usb usb5: New USB device
> =A0 =A0 =A0strings: Mfr=3D3, Product=3D2, SerialNumber=3D1 usb usb5: P= roduct: UHCI Host
> =A0 =A0 =A0Controller usb usb5: Manufacturer: Lin= ux 2.6.32.9 uhci_hcd usb usb5:
> =A0 =A0 =A0SerialNumber: 0000:00:1a.= 2 usb usb5: configuration #1 chosen from 1
> =A0 =A0 =A0choice hub 5-0:1.0: USB hub found hub 5-0:1.0: 2 ports dete= cted
> =A0 =A0 =A0xen_allocate_pirq: returning irq 23 for gsi 23 Alre= ady setup the GSI :23
> =A0 =A0 =A0uhci_hcd 0000:00:1d.0: PCI INT A -= > GSI 23 (level, low) -> IRQ 23
> =A0 =A0 =A0uhci_hcd 0000:00:1d.0: UHCI Host Controller uhci_hcd 0000:0= 0:1d.0: new
> =A0 =A0 =A0USB bus registered, assigned bus number 6 uh= ci_hcd 0000:00:1d.0: irq 23,
> =A0 =A0 =A0io base 0x00002080 usb usb6= : New USB device found, idVendor=3D1d6b,
> =A0 =A0 =A0idProduct=3D0001 usb usb6: New USB device strings: Mfr=3D3,= Product=3D2,
> =A0 =A0 =A0SerialNumber=3D1 usb usb6: Product: UHCI H= ost Controller usb usb6:
> =A0 =A0 =A0Manufacturer: Linux 2.6.32.9 uh= ci_hcd usb usb6: SerialNumber:
> =A0 =A0 =A00000:00:1d.0 usb usb6: configuration #1 chosen from 1 choic= e hub
> =A0 =A0 =A06-0:1.0: USB hub found hub 6-0:1.0: 2 ports detect= ed xen_allocate_pirq:
> =A0 =A0 =A0returning irq 19 for gsi 19 Alread= y setup the GSI :19 uhci_hcd
> =A0 =A0 =A00000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ= 19 uhci_hcd
> =A0 =A0 =A00000:00:1d.1: UHCI Host Controller uhci_hcd= 0000:00:1d.1: new USB bus
> =A0 =A0 =A0registered, assigned bus numb= er 7 uhci_hcd 0000:00:1d.1: irq 19, io base
> =A0 =A0 =A00x00002060 usb usb7: New USB device found, idVendor=3D1d6b,= idProduct=3D0001
> =A0 =A0 =A0usb usb7: New USB device strings: Mfr= =3D3, Product=3D2, SerialNumber=3D1 usb
> =A0 =A0 =A0usb7: Product: U= HCI Host Controller usb usb7: Manufacturer: Linux
> =A0 =A0 =A02.6.32.9 uhci_hcd usb usb7: SerialNumber: 0000:00:1d.1 usb = usb7:
> =A0 =A0 =A0configuration #1 chosen from 1 choice hub 7-0:1.0:= USB hub found hub
> =A0 =A0 =A07-0:1.0: 2 ports detected xen_allocat= e_pirq: returning irq 18 for gsi 18
> =A0 =A0 =A0Already setup the GSI :18 uhci_hcd 0000:00:1d.2: PCI INT C = -> GSI 18
> =A0 =A0 =A0(level, low) -> IRQ 18 uhci_hcd 0000:00:= 1d.2: UHCI Host Controller
> =A0 =A0 =A0uhci_hcd 0000:00:1d.2: new US= B bus registered, assigned bus number 8
> =A0 =A0 =A0uhci_hcd 0000:00:1d.2: irq 18, io base 0x00002040 usb usb8:= New USB
> =A0 =A0 =A0device found, idVendor=3D1d6b, idProduct=3D0001= usb usb8: New USB device
> =A0 =A0 =A0strings: Mfr=3D3, Product=3D2,= SerialNumber=3D1 usb usb8: Product: UHCI Host
> =A0 =A0 =A0Controller usb usb8: Manufacturer: Linux 2.6.32.9 uhci_hcd = usb usb8:
> =A0 =A0 =A0SerialNumber: 0000:00:1d.2 usb usb8: configura= tion #1 chosen from 1
> =A0 =A0 =A0choice hub 8-0:1.0: USB hub found = hub 8-0:1.0: 2 ports detected PNP: No
> =A0 =A0 =A0PS/2 controller found. Probing ports directly. i8042.c: No = controller
> =A0 =A0 =A0found. mice: PS/2 mouse device common for all= mice rtc_cmos 00:03: RTC
> =A0 =A0 =A0can wake from S4 rtc_cmos 00:0= 3: rtc core: registered rtc_cmos as rtc0
> =A0 =A0 =A0rtc0: alarms up to one month, y3k, 114 bytes nvram device-m= apper:
> =A0 =A0 =A0uevent: version 1.0.3 device-mapper: ioctl: 4.15.= 0-ioctl (2009-04-01)
> =A0 =A0 =A0initialised: [16]dm-devel@redhat.com cpuidle: using gov= ernor ladder
> =A0 =A0 =A0cpuidle: using governor menu usbcore: reg= istered new interface driver
> =A0 =A0 =A0hiddev usbcore: registered = new interface driver usbhid usbhid: v2.6:USB
> =A0 =A0 =A0HID core dr= iver nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
> =A0 =A0 =A0CONFIG_NF_CT_ACCT is deprecated and will be removed soon. P= lease use
> =A0 =A0 =A0nf_conntrack.acct=3D1 kernel parameter, acct= =3D1 nf_conntrack module option
> =A0 =A0 =A0or sysctl net.netfilter.= nf_conntrack_acct=3D1 to enable it. ip_tables: (C)
> =A0 =A0 =A02000-2006 Netfilter Core Team TCP cubic registered Initiali= zing XFRM
> =A0 =A0 =A0netlink socket NET: Registered protocol family= 17 registered taskstats
> =A0 =A0 =A0version 1 No TPM chip found, ac= tivating TPM-bypass! =A0 Magic number:
> =A0 =A0 =A02:902:788 pci 0000:00:16.6: hash matches rtc_cmos 00:03: se= tting system
> =A0 =A0 =A0clock to 2010-03-16 14:45:05 UTC (126875070= 5) Initalizing network drop
> =A0 =A0 =A0monitor service ata2: SATA l= ink down (SStatus 0 SControl 300) ata4: SATA
> =A0 =A0 =A0link down (SStatus 0 SControl 300) ata6: SATA link down (SS= tatus 0
> =A0 =A0 =A0SControl 300) ata5: SATA link down (SStatus 0 SC= ontrol 300) ata3: SATA
> =A0 =A0 =A0link down (SStatus 0 SControl 300= ) usb 7-1: new low speed USB device
> =A0 =A0 =A0using uhci_hcd and address 2
> =A0 =A0 =A0 =3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D [ INFO:
> =A0 =A0 =A0SOFTIRQ-safe -> SOFTIRQ-unsafe lock order= detected ] 2.6.32.9 #1
> =A0 =A0 =A0--------------------------------= ---------------------- khubd/100
> =A0 =A0 =A0[HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: =A0(&retv= al->lock){......},
> =A0 =A0 =A0at: [<ffffffff8111178c>] dma= _pool_alloc+0x36/0x2a8 =A0and this task is
> =A0 =A0 =A0already holdi= ng: =A0(&uhci->lock){..-...}, at: [<ffffffff8137aedd>]
> =A0 =A0 =A0uhci_urb_enqueue+0x46/0x7e3 which would create a new lock d= ependency:
> =A0 =A0 =A0 (&uhci->lock){..-...} -> (&ret= val->lock){......} =A0but this new
> =A0 =A0 =A0dependency connect= s a SOFTIRQ-irq-safe lock: =A0(&uhci->lock){..-...} ...
> =A0 =A0 =A0which became SOFTIRQ-irq-safe at: =A0 [<ffffffff8108ea6d= >]
> =A0 =A0 =A0__lock_acquire+0x2d2/0xc07 =A0 [<ffffffff8108f4= 6f>] lock_acquire+0xcd/0xf2
> =A0 =A0 =A0 =A0[<ffffffff81485526= >] _spin_lock_irqsave+0x4f/0x86
> =A0 =A0 =A0[<ffffffff8137b6ac>] uhci_hub_status_data+0x32/0x17c<= br>> =A0 =A0 =A0[<ffffffff8135a361>] usb_hcd_poll_rh_status+0x50/0= x15a
> =A0 =A0 =A0[<ffffffff8135a479>] rh_timer_func+0xe/0x10 = =A0 [<ffffffff810693bd>]
> =A0 =A0 =A0run_timer_softirq+0x1a6/0x257 =A0 [<ffffffff810627e4>= ]
> =A0 =A0 =A0__do_softirq+0xe6/0x1bc =A0 [<ffffffff81013fac>]= call_softirq+0x1c/0x30
> =A0 =A0 =A0[<ffffffff81015794>] do_so= ftirq+0x4b/0xa7 =A0 [<ffffffff81062229>]
> =A0 =A0 =A0irq_exit+0x4a/0x89 =A0 [<ffffffff812bf9d9>]
> = =A0 =A0 =A0xen_evtchn_do_upcall+0x156/0x172 =A0 [<ffffffff81013ffe>]<= br>> =A0 =A0 =A0xen_do_hypervisor_callback+0x1e/0x30 =A0to a SOFTIRQ-irq= -unsafe lock:
> =A0 =A0 =A0 (purge_lock){+.+...} ... which became SOF= TIRQ-irq-unsafe at: ...
> =A0 =A0 =A0 [<ffffffff8108eadc>] __lock_acquire+0x341/0xc07 =A0 = [<ffffffff8108f46f>]
> =A0 =A0 =A0lock_acquire+0xcd/0xf2 =A0 [&= lt;ffffffff814853bc>] _spin_lock+0x36/0x6b
> =A0 =A0 =A0[<fffff= fff8110aa20>] __purge_vmap_area_lazy+0x54/0x18a
> =A0 =A0 =A0[<ffffffff8110c82f>] vm_unmap_aliases+0x167/0x176 =A0= [<ffffffff8100e58c>]
> =A0 =A0 =A0xen_alloc_ptpage+0x51/0x82 = =A0 [<ffffffff8100e5d0>]
> =A0 =A0 =A0xen_alloc_pud+0x13/0x15 = =A0 [<ffffffff810fe3cf>] __pud_alloc+0x79/0xb3
> =A0 =A0 =A0[<ffffffff8110bf76>] vmap_page_range_noflush+0x9a/0x2= 64
> =A0 =A0 =A0[<ffffffff8110c161>] vmap_page_range+0xe/0x10 = =A0 [<ffffffff8110c197>]
> =A0 =A0 =A0map_vm_area+0x34/0x47 =A0= [<ffffffff8110c2cf>]
> =A0 =A0 =A0__vmalloc_area_node+0x125/0x14d =A0 [<ffffffff8110c379&g= t;]
> =A0 =A0 =A0__vmalloc_node+0x82/0x91 =A0 [<ffffffff8110c4e9&g= t;] __vmalloc+0x20/0x22
> =A0 =A0 =A0[<ffffffff819dfef1>] alloc= _large_system_hash+0x150/0x1fe
> =A0 =A0 =A0[<ffffffff819e28c5>] vfs_caches_init+0xa9/0x11d =A0 [= <ffffffff819c1d99>]
> =A0 =A0 =A0start_kernel+0x3de/0x426 =A0 [= <ffffffff819c12c3>]
> =A0 =A0 =A0x86_64_start_reservations+0xae= /0xb2 =A0 [<ffffffff819c4d5d>]
> =A0 =A0 =A0xen_start_kernel+0x4b9/0x4c0 =A0other info that might help = us debug this:
> =A0 =A0 =A0 2 locks held by khubd/100: =A0#0: =A0(us= b_address0_mutex){+.+...}, at:
> =A0 =A0 =A0[<ffffffff81354f5f>= ] hub_port_init+0x81/0x7e4 =A0#1:
> =A0 =A0 =A0 (&uhci->lock){..-...}, at: [<ffffffff8137aedd>= ;]
> =A0 =A0 =A0uhci_urb_enqueue+0x46/0x7e3 =A0the dependencies betwe= en SOFTIRQ-irq-safe
> =A0 =A0 =A0lock and the holding lock: -> (&a= mp;uhci->lock){..-...} ops: 0 {
> =A0 =A0 =A0 IN-SOFTIRQ-W at: =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 [<ffffffff8108ea6d>]
> =A0 =A0 =A0__lock_acquire+0x2d2/= 0xc07 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 [<ffffffff8108f46f= >]
> =A0 =A0 =A0lock_acquire+0xcd/0xf2 =A0 =A0 =A0 =A0 =A0 =A0 =A0= =A0 =A0 =A0 =A0 =A0 [<ffffffff81485526>]
> =A0 =A0 =A0_spin_lock_irqsave+0x4f/0x86
> =A0 =A0 =A0[<ffffff= ff8137b6ac>] uhci_hub_status_data+0x32/0x17c
> =A0 =A0 =A0 =A0 =A0= [<ffffffff8135a361>] usb_hcd_poll_rh_status+0x50/0x15a
> =A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff8135a479>] rh_timer_func+0xe/0x1= 0
> =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff810693bd>] run_timer_softirq+0x= 1a6/0x257
> =A0 =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff810627e4>] __d= o_softirq+0xe6/0x1bc
> =A0 =A0 =A0 =A0 =A0[<ffffffff81013fac>] = call_softirq+0x1c/0x30
> =A0 =A0 =A0[<ffffffff81015794>] do_sof= tirq+0x4b/0xa7
> =A0 =A0 =A0[<ffffffff81062229>] irq_exit+0x4a/0x89
> =A0 = =A0 =A0[<ffffffff812bf9d9>] xen_evtchn_do_upcall+0x156/0x172
> = =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff81013ffe>] xen_do_hypervisor_callbac= k+0x1e/0x30
> =A0 =A0 =A0 INITIAL USE at: =A0 =A0 =A0 =A0 =A0 =A0 =A0= =A0 =A0 =A0 =A0 =A0[<ffffffff8108eb29>]
> =A0 =A0 =A0__lock_acquire+0x38e/0xc07 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 =A0[<ffffffff8108f46f>]
> =A0 =A0 =A0lock_acquire+0= xcd/0xf2 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff814855= 26>]
> =A0 =A0 =A0_spin_lock_irqsave+0x4f/0x86 =A0 =A0 =A0 =A0 =A0= =A0 =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff8137c3d7>]
> =A0 =A0 =A0uhci_hub_control+0x74/0x401 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0= =A0 =A0 =A0 =A0[<ffffffff8135bdac>]
> =A0 =A0 =A0usb_hcd_submi= t_urb+0x7a6/0xa1e
> =A0 =A0 =A0 [<ffffffff8135c6b2>] usb_submit= _urb+0x297/0x2f1
> =A0 =A0 =A0 [<ffffffff8135d51f>] usb_start_w= ait_urb+0x54/0x1b1
> =A0 =A0 =A0 =A0 [<ffffffff8135d8a1>] usb_control_msg+0xee/0x113<= br>> =A0 =A0 =A0 [<ffffffff81358922>] hub_probe+0x37c/0xfaa
>= ; =A0 =A0 =A0 [<ffffffff81360a35>] usb_probe_interface+0x15a/0x1f7> =A0 =A0 =A0 =A0 =A0 [<ffffffff81307635>] driver_probe_device+0x= f8/0x218
> =A0 =A0 =A0 =A0 =A0 =A0 [<ffffffff813077fa>] __device_attach+0x2= 8/0x31
> =A0 =A0 =A0 =A0 =A0 [<ffffffff813066e7>] bus_for_each_= drv+0x52/0x85
> =A0 =A0 =A0 =A0 [<ffffffff81307891>] device_att= ach+0x65/0x7c
> =A0 =A0 =A0 [<ffffffff8130667e>] bus_probe_devi= ce+0x27/0x3e
> =A0 =A0 =A0 [<ffffffff813045b3>] device_add+0x3ab/0x57d
> = =A0 =A0 =A0 [<ffffffff8135e3ca>] usb_set_configuration+0x5b9/0x677> =A0 =A0 =A0 =A0 =A0 =A0 [<ffffffff81367b85>] generic_probe+0x67= /0xae
> =A0 =A0 =A0 =A0 [<ffffffff813607b1>] usb_probe_device+0= x7f/0x87
> =A0 =A0 =A0 [<ffffffff81307635>] driver_probe_device+0xf8/0x218<= br>> =A0 =A0 =A0 =A0 [<ffffffff813077fa>] __device_attach+0x28/0x3= 1
> =A0 =A0 =A0 [<ffffffff813066e7>] bus_for_each_drv+0x52/0x85=
> =A0 =A0 =A0 [<ffffffff81307891>] device_attach+0x65/0x7c
> =A0 =A0 =A0 [<ffffffff8130667e>] bus_probe_device+0x27/0x3e
&= gt; =A0 =A0 =A0 [<ffffffff813045b3>] device_add+0x3ab/0x57d
> = =A0 =A0 =A0 [<ffffffff8135616e>] usb_new_device+0x154/0x201
> = =A0 =A0 =A0 [<ffffffff8135b42e>] usb_add_hcd+0x4c5/0x69d
> =A0 =A0 =A0 [<ffffffff8136907b>] usb_hcd_pci_probe+0x270/0x3b1> =A0 =A0 =A0 =A0 [<ffffffff8125a8ad>] local_pci_probe+0x17/0x1b=
> =A0 =A0 =A0 [<ffffffff8125b4c4>] pci_device_probe+0xcb/0xf7<= br>> =A0 =A0 =A0 [<ffffffff81307635>] driver_probe_device+0xf8/0x2= 18
> =A0 =A0 =A0 =A0 [<ffffffff813077ae>] __driver_attach+0x59/0x7d> =A0 =A0 =A0 [<ffffffff813069e1>] bus_for_each_dev+0x54/0x83> =A0 =A0 =A0 [<ffffffff813073fd>] driver_attach+0x21/0x23
>= ; =A0 =A0 =A0 [<ffffffff81306487>] bus_add_driver+0xe1/0x26b
> =A0 =A0 =A0 [<ffffffff81307ad5>] driver_register+0xa3/0x11a
&= gt; =A0 =A0 =A0 [<ffffffff8125b71b>] __pci_register_driver+0x65/0xc2<= br>> =A0 =A0 =A0 =A0 =A0 [<ffffffff819f403b>] uhci_hcd_init+0x88/0= xc1
> =A0 =A0 =A0 [<ffffffff8100a07e>] do_one_initcall+0x73/0x1= 8b
> =A0 =A0 =A0 [<ffffffff819c1961>] kernel_init+0x172/0x1cc
>= =A0 =A0 =A0 [<ffffffff81013eaa>] child_rip+0xa/0x20 =A0} =A0... key = =A0 =A0 =A0at:
> =A0 =A0 =A0[<ffffffff8268de38>] __key.33456+0x= 0/0x8 =A0... acquired at:
> =A0 =A0 =A0 [<ffffffff8108cdc5>] check_irq_usage+0x61/0xc5 =A0 = =A0[<ffffffff8108f128>]
> =A0 =A0 =A0__lock_acquire+0x98d/0xc07= =A0 =A0[<ffffffff8108f46f>]
> =A0 =A0 =A0lock_acquire+0xcd/0xf= 2 =A0 =A0[<ffffffff81485526>]
> =A0 =A0 =A0_spin_lock_irqsave+0x4f/0x86 =A0 =A0[<ffffffff8111178c&g= t;]
> =A0 =A0 =A0dma_pool_alloc+0x36/0x2a8 =A0 =A0[<ffffffff8137aa= 7b>]
> =A0 =A0 =A0uhci_alloc_qh+0x33/0x146 =A0 =A0[<ffffffff813= 7af66>]
> =A0 =A0 =A0uhci_urb_enqueue+0xcf/0x7e3 =A0 =A0[<fffff= fff8135be92>]
> =A0 =A0 =A0usb_hcd_submit_urb+0x88c/0xa1e =A0 =A0[<ffffffff8135c6b2= >]
> =A0 =A0 =A0usb_submit_urb+0x297/0x2f1 =A0 =A0[<ffffffff813= 5d51f>]
> =A0 =A0 =A0usb_start_wait_urb+0x54/0x1b1 =A0 =A0[<fff= fffff8135d8a1>]
> =A0 =A0 =A0usb_control_msg+0xee/0x113 =A0 =A0[&l= t;ffffffff813551fb>]
> =A0 =A0 =A0hub_port_init+0x31d/0x7e4 =A0 =A0[<ffffffff81356d68>]=
> =A0 =A0 =A0hub_events+0x91e/0x11a2 =A0 =A0[<ffffffff81358432>= ;] hub_thread+0x25/0x199
> =A0 =A0 =A0 [<ffffffff8107b8fd>] kth= read+0x6e/0x76 =A0 =A0[<ffffffff81013eaa>]
> =A0 =A0 =A0child_rip+0xa/0x20 =A0 the dependencies between the lock to= be acquired
> =A0 =A0 =A0and SOFTIRQ-irq-unsafe lock: =A0-> (purg= e_lock){+.+...} ops: 0 {
> =A0 =A0 =A0HARDIRQ-ON-W at: =A0 =A0 =A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 [<ffffffff8108eaba>]
> =A0 =A0 =A0__lock_acquire+0x31f/0xc07
> =A0 =A0 =A0[<ffffffff= 8108f46f>] lock_acquire+0xcd/0xf2
> =A0 =A0 =A0[<ffffffff814853= bc>] _spin_lock+0x36/0x6b
> =A0 =A0 =A0[<ffffffff8110aa20>] = __purge_vmap_area_lazy+0x54/0x18a
> =A0 =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff8110c82f>] vm_unmap_aliases= +0x167/0x176
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff8100e5= 8c>] xen_alloc_ptpage+0x51/0x82
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0[<ffffffff8100e5d0>] xen_alloc_pud+0x13/0x15
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff810fe3cf>] __pud_al= loc+0x79/0xb3
> =A0 =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff8110bf76>]= vmap_page_range_noflush+0x9a/0x264
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0= =A0 =A0 =A0 =A0[<ffffffff8110c161>] vmap_page_range+0xe/0x10
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff8110c197&g= t;] map_vm_area+0x34/0x47
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0[&= lt;ffffffff8110c2cf>] __vmalloc_area_node+0x125/0x14d
> =A0 =A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff8110c379>] __vma= lloc_node+0x82/0x91
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff8110c4= e9>] __vmalloc+0x20/0x22
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0= [<ffffffff819dfef1>] alloc_large_system_hash+0x150/0x1fe
> =A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff819e28c= 5>] vfs_caches_init+0xa9/0x11d
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0[<ff= ffffff819c1d99>] start_kernel+0x3de/0x426
> =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff819c12c3>]
&g= t; =A0 =A0 =A0x86_64_start_reservations+0xae/0xb2
> =A0 =A0 =A0[<f= fffffff819c4d5d>] xen_start_kernel+0x4b9/0x4c0 =A0 =A0 SOFTIRQ-ON-W at:<= br> > =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0[<ffffff= ff8108eadc>] __lock_acquire+0x341/0xc07
> =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff8108f46f>] lock_acqu= ire+0xcd/0xf2
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0[<ffffffff814853bc>] _spin_lock+0x36/0x6b
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff8110aa= 20>]
> =A0 =A0 =A0__purge_vmap_area_lazy+0x54/0x18a
> =A0 = =A0 =A0[<ffffffff8110c82f>] vm_unmap_aliases+0x167/0x176
> =A0 = =A0 =A0 =A0 =A0[<ffffffff8100e58c>] xen_alloc_ptpage+0x51/0x82
> =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff8100e5d0>] xen_alloc_pud+0x13/0= x15
> =A0 =A0 =A0 =A0 =A0[<ffffffff810fe3cf>] __pud_alloc+0x79/= 0xb3
> =A0 =A0 =A0[<ffffffff8110bf76>] vmap_page_range_noflush+= 0x9a/0x264
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff8110c161>= ] vmap_page_range+0xe/0x10
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff8110c197>] map_vm_area+= 0x34/0x47
> =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff8110c2cf>] __vmall= oc_area_node+0x125/0x14d
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0[<ff= ffffff8110c379>] __vmalloc_node+0x82/0x91
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff8110c4e9>] __vmallo= c+0x20/0x22
> =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff819dfef1>] alloc= _large_system_hash+0x150/0x1fe
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0[<ffffffff819e28c5>] vfs_caches_init+0xa9/0x11d
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0[<ffffffff819c1d99&g= t;] start_kernel+0x3de/0x426
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0[<ffffffff819c12c3>]
> =A0 =A0 =A0x86_64_start_reser= vations+0xae/0xb2
> =A0 =A0 =A0[<ffffffff819c4d5d>] xen_start_k= ernel+0x4b9/0x4c0 =A0 =A0 INITIAL USE at:
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 [<ffffffff8= 108eb29>] __lock_acquire+0x38e/0xc07
> =A0 =A0 =A0 =A0 =A0 =A0 =A0= =A0 =A0 =A0 =A0 =A0 =A0 =A0 [<ffffffff8108f46f>] lock_acquire+0xcd/0= xf2
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 [<ffffffff81= 4853bc>] _spin_lock+0x36/0x6b
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 [<ffffffff8110aa20>] __purge= _vmap_area_lazy+0x54/0x18a
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 [<ffffffff8110c82f>] vm_unmap_aliases+0x167/0x176
>= =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 [<ffffffff8100e= 58c>] xen_alloc_ptpage+0x51/0x82
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 [<ffffffff8= 100e5d0>] xen_alloc_pud+0x13/0x15
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 =A0 =A0 =A0 [<ffffffff810fe3cf>] __pud_alloc+0x79/0xb3> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 [<ffffffff8110bf76>= ] vmap_page_range_noflush+0x9a/0x264
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 [<fffff= fff8110c161>] vmap_page_range+0xe/0x10
> =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 [<ffffffff8110c197>] map_vm_area+0x34= /0x47
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 [<ffffffff= 8110c2cf>] __vmalloc_area_node+0x125/0x14d
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 [<fffff= fff8110c379>] __vmalloc_node+0x82/0x91
> =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 [<ffffffff8110c4e9>] __vmalloc+0x20/0= x22
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 [<ffffffff819dfe= f1>]
> =A0 =A0 =A0alloc_large_system_hash+0x150/0x1fe
> =A0 =A0 =A0 [&l= t;ffffffff819e28c5>] vfs_caches_init+0xa9/0x11d
> =A0 =A0 =A0 [<= ;ffffffff819c1d99>] start_kernel+0x3de/0x426
> =A0 =A0 =A0 [<ff= ffffff819c12c3>] x86_64_start_reservations+0xae/0xb2
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 [<ffffffff819c4d5d>] xen_start_k= ernel+0x4b9/0x4c0 =A0 } =A0 ...
> =A0 =A0 =A0key =A0 =A0 =A0at: [<= ffffffff81741ef8>] purge_lock.27226+0x18/0x40 =A0 ...
> =A0 =A0 = =A0acquired at: =A0 =A0[<ffffffff8108f20c>] __lock_acquire+0xa71/0xc0= 7
> =A0 =A0 =A0 [<ffffffff8108f46f>] lock_acquire+0xcd/0xf2 =A0 =A0[= <ffffffff814853bc>]
> =A0 =A0 =A0_spin_lock+0x36/0x6b =A0 =A0[&= lt;ffffffff8110aa20>]
> =A0 =A0 =A0__purge_vmap_area_lazy+0x54/0x1= 8a =A0 =A0[<ffffffff8110c82f>]
> =A0 =A0 =A0vm_unmap_aliases+0x167/0x176 =A0 =A0[<ffffffff8100d7ca&g= t;]
> =A0 =A0 =A0xen_create_contiguous_region+0x51/0x106 =A0 =A0[<= ffffffff81250d84>]
> =A0 =A0 =A0xen_swiotlb_alloc_coherent+0x62/0x= a6 =A0 =A0[<ffffffff8111188c>]
> =A0 =A0 =A0dma_pool_alloc+0x136/0x2a8 =A0 =A0[<ffffffff81370efe>= ]
> =A0 =A0 =A0ehci_qh_alloc+0x44/0x107 =A0 =A0[<ffffffff81373f5d&= gt;]
> =A0 =A0 =A0ehci_pci_setup+0x22a/0x9c1 =A0 =A0[<ffffffff8135= b18e>]
> =A0 =A0 =A0usb_add_hcd+0x225/0x69d =A0 =A0[<ffffffff81= 36907b>]
> =A0 =A0 =A0usb_hcd_pci_probe+0x270/0x3b1 =A0 =A0[<ffffffff8125a8ad&= gt;]
> =A0 =A0 =A0local_pci_probe+0x17/0x1b =A0 =A0[<ffffffff8125b= 4c4>]
> =A0 =A0 =A0pci_device_probe+0xcb/0xf7 =A0 =A0[<ffffffff= 81307635>]
> =A0 =A0 =A0driver_probe_device+0xf8/0x218 =A0 =A0[<= ;ffffffff813077ae>]
> =A0 =A0 =A0__driver_attach+0x59/0x7d =A0 =A0[<ffffffff813069e1>]=
> =A0 =A0 =A0bus_for_each_dev+0x54/0x83 =A0 =A0[<ffffffff813073fd= >]
> =A0 =A0 =A0driver_attach+0x21/0x23 =A0 =A0[<ffffffff813064= 87>]
> =A0 =A0 =A0bus_add_driver+0xe1/0x26b =A0 =A0[<ffffffff81= 307ad5>]
> =A0 =A0 =A0driver_register+0xa3/0x11a =A0 =A0[<ffffffff8125b71b>= ]
> =A0 =A0 =A0__pci_register_driver+0x65/0xc2 =A0 =A0[<ffffffff81= 9f3ee0>]
> =A0 =A0 =A0ehci_hcd_init+0x7f/0xc0 =A0 =A0[<ffffffff= 8100a07e>]
> =A0 =A0 =A0do_one_initcall+0x73/0x18b =A0 =A0[<fff= fffff819c1961>]
> =A0 =A0 =A0kernel_init+0x172/0x1cc =A0 =A0[<ffffffff81013eaa>] c= hild_rip+0xa/0x20 =A0->
> =A0 =A0 =A0(&retval->lock){......= } ops: 0 { =A0 =A0INITIAL USE at:
> =A0 =A0 =A0 =A0 [<ffffffff8108= eb29>] __lock_acquire+0x38e/0xc07
> =A0 =A0 =A0 [<ffffffff8108f46f>] lock_acquire+0xcd/0xf2
> = =A0 =A0 =A0 [<ffffffff81485526>] _spin_lock_irqsave+0x4f/0x86
>= =A0 =A0 =A0 [<ffffffff8111178c>] dma_pool_alloc+0x36/0x2a8
> = =A0 =A0 =A0 [<ffffffff81370efe>] ehci_qh_alloc+0x44/0x107
> =A0 =A0 =A0 [<ffffffff81373f5d>] ehci_pci_setup+0x22a/0x9c1
&= gt; =A0 =A0 =A0 [<ffffffff8135b18e>] usb_add_hcd+0x225/0x69d
> = =A0 =A0 =A0 [<ffffffff8136907b>] usb_hcd_pci_probe+0x270/0x3b1
>= ; =A0 =A0 =A0 =A0 [<ffffffff8125a8ad>] local_pci_probe+0x17/0x1b
> =A0 =A0 =A0 [<ffffffff8125b4c4>] pci_device_probe+0xcb/0xf7
&= gt; =A0 =A0 =A0 [<ffffffff81307635>] driver_probe_device+0xf8/0x218> =A0 =A0 =A0 =A0 [<ffffffff813077ae>] __driver_attach+0x59/0x7d=
> =A0 =A0 =A0 [<ffffffff813069e1>] bus_for_each_dev+0x54/0x83<= br> > =A0 =A0 =A0 [<ffffffff813073fd>] driver_attach+0x21/0x23
>= =A0 =A0 =A0 [<ffffffff81306487>] bus_add_driver+0xe1/0x26b
> = =A0 =A0 =A0 [<ffffffff81307ad5>] driver_register+0xa3/0x11a
> = =A0 =A0 =A0 [<ffffffff8125b71b>] __pci_register_driver+0x65/0xc2
> =A0 =A0 =A0 =A0 =A0 [<ffffffff819f3ee0>] ehci_hcd_init+0x7f/0xc0=
> =A0 =A0 =A0 [<ffffffff8100a07e>] do_one_initcall+0x73/0x18b<= br>> =A0 =A0 =A0 [<ffffffff819c1961>] kernel_init+0x172/0x1cc
&= gt; =A0 =A0 =A0 [<ffffffff81013eaa>] child_rip+0xa/0x20 =A0} =A0... k= ey =A0 =A0 =A0at:
> =A0 =A0 =A0[<ffffffff824dc3c4>] __key.24188+0x0/0x1c =A0... acqu= ired at:
> =A0 =A0 =A0 [<ffffffff8108cdc5>] check_irq_usage+0x6= 1/0xc5 =A0 =A0[<ffffffff8108f128>]
> =A0 =A0 =A0__lock_acquire+= 0x98d/0xc07 =A0 =A0[<ffffffff8108f46f>]
> =A0 =A0 =A0lock_acquire+0xcd/0xf2 =A0 =A0[<ffffffff81485526>]> =A0 =A0 =A0_spin_lock_irqsave+0x4f/0x86 =A0 =A0[<ffffffff8111178c&= gt;]
> =A0 =A0 =A0dma_pool_alloc+0x36/0x2a8 =A0 =A0[<ffffffff8137a= a7b>]
> =A0 =A0 =A0uhci_alloc_qh+0x33/0x146 =A0 =A0[<ffffffff81= 37af66>]
> =A0 =A0 =A0uhci_urb_enqueue+0xcf/0x7e3 =A0 =A0[<ffffffff8135be92>= ;]
> =A0 =A0 =A0usb_hcd_submit_urb+0x88c/0xa1e =A0 =A0[<ffffffff81= 35c6b2>]
> =A0 =A0 =A0usb_submit_urb+0x297/0x2f1 =A0 =A0[<fffff= fff8135d51f>]
> =A0 =A0 =A0usb_start_wait_urb+0x54/0x1b1 =A0 =A0[&= lt;ffffffff8135d8a1>]
> =A0 =A0 =A0usb_control_msg+0xee/0x113 =A0 =A0[<ffffffff813551fb>= ]
> =A0 =A0 =A0hub_port_init+0x31d/0x7e4 =A0 =A0[<ffffffff81356d68= >]
> =A0 =A0 =A0hub_events+0x91e/0x11a2 =A0 =A0[<ffffffff813584= 32>] hub_thread+0x25/0x199
> =A0 =A0 =A0 [<ffffffff8107b8fd>] kthread+0x6e/0x76 =A0 =A0[<f= fffffff81013eaa>]
> =A0 =A0 =A0child_rip+0xa/0x20 =A0 stack backtr= ace: Pid: 100, comm: khubd Not tainted
> =A0 =A0 =A02.6.32.9 #1 Call = Trace: =A0[<ffffffff8108cd50>] check_usage+0x331/0x345
> =A0 =A0 =A0 [<ffffffff81032d79>] ? pvclock_clocksource_read+0x47= /0x80
> =A0 =A0 =A0 [<ffffffff8108cdc5>] check_irq_usage+0x61/0= xc5 =A0[<ffffffff8108f128>]
> =A0 =A0 =A0__lock_acquire+0x98d/0= xc07 =A0[<ffffffff8111008c>] ?
> =A0 =A0 =A0sys_swapoff+0x870/0x9d0 =A0[<ffffffff8108f46f>] lock_= acquire+0xcd/0xf2
> =A0 =A0 =A0 [<ffffffff8111178c>] ? dma_pool= _alloc+0x36/0x2a8 =A0[<ffffffff81485526>]
> =A0 =A0 =A0_spin_lo= ck_irqsave+0x4f/0x86 =A0[<ffffffff8111178c>] ?
> =A0 =A0 =A0dma_pool_alloc+0x36/0x2a8 =A0[<ffffffff8111178c>]
= > =A0 =A0 =A0dma_pool_alloc+0x36/0x2a8 =A0[<ffffffff8111a986>] ? i= nit_object+0x73/0x7b
> =A0 =A0 =A0 [<ffffffff8100ed81>] ? xen_f= orce_evtchn_callback+0xd/0xf
> =A0 =A0 =A0 [<ffffffff8100f452>] ? check_events+0x12/0x20 =A0[&l= t;ffffffff8137aa7b>]
> =A0 =A0 =A0uhci_alloc_qh+0x33/0x146 =A0[<= ;ffffffff8111dda9>] ?
> =A0 =A0 =A0kmem_cache_alloc+0xd9/0x150 =A0= [<ffffffff8137af66>]
> =A0 =A0 =A0uhci_urb_enqueue+0xcf/0x7e3 =A0[<ffffffff8135a29c>] ?=
> =A0 =A0 =A0dma_map_single_attrs+0xb4/0xc6 =A0[<ffffffff8135be92= >]
> =A0 =A0 =A0usb_hcd_submit_urb+0x88c/0xa1e =A0[<ffffffff810= 0ed81>] ?
> =A0 =A0 =A0xen_force_evtchn_callback+0xd/0xf =A0[<f= fffffff8100ed81>] ?
> =A0 =A0 =A0xen_force_evtchn_callback+0xd/0xf =A0[<ffffffff8100f452&= gt;] ?
> =A0 =A0 =A0check_events+0x12/0x20 =A0[<ffffffff8108b9ea&g= t;] ?
> =A0 =A0 =A0lockdep_init_map+0x9f/0x115 =A0[<ffffffff8135c6= b2>]
> =A0 =A0 =A0usb_submit_urb+0x297/0x2f1 =A0[<ffffffff8107b= eb6>] ?
> =A0 =A0 =A0__init_waitqueue_head+0x3a/0x4c =A0[<ffffffff8135d51f>= ;]
> =A0 =A0 =A0usb_start_wait_urb+0x54/0x1b1 =A0[<ffffffff8100f45= 2>] ?
> =A0 =A0 =A0check_events+0x12/0x20 =A0[<ffffffff8135c939= >] ? usb_alloc_urb+0x21/0x4b
> =A0 =A0 =A0 [<ffffffff8135c907>] ? usb_init_urb+0x2a/0x3b =A0[&l= t;ffffffff8135d8a1>]
> =A0 =A0 =A0usb_control_msg+0xee/0x113 =A0[&= lt;ffffffff8111c5ef>] ?
> =A0 =A0 =A0kmem_cache_alloc_notrace+0xe8= /0x111 =A0[<ffffffff8135517a>] ?
> =A0 =A0 =A0hub_port_init+0x29c/0x7e4 =A0[<ffffffff813551fb>]
= > =A0 =A0 =A0hub_port_init+0x31d/0x7e4 =A0[<ffffffff81356d68>] hub= _events+0x91e/0x11a2
> =A0 =A0 =A0 [<ffffffff8135840d>] ? hub_t= hread+0x0/0x199 =A0[<ffffffff81358432>]
> =A0 =A0 =A0hub_thread+0x25/0x199 =A0[<ffffffff8107bb4f>] ?
&g= t; =A0 =A0 =A0autoremove_wake_function+0x0/0x3d =A0[<ffffffff8107b8fd>= ;]
> =A0 =A0 =A0kthread+0x6e/0x76 =A0[<ffffffff81013eaa>] child= _rip+0xa/0x20
> =A0 =A0 =A0 [<ffffffff8104edcf>] ? finish_task_= switch+0x0/0xcc
> =A0 =A0 =A0 [<ffffffff81013810>] ? restore_args+0x0/0x30 =A0[<= ;ffffffff8107b9f2>] ?
> =A0 =A0 =A0kthreadd+0xed/0x10f =A0[<fff= fffff81013ea0>] ? child_rip+0x0/0x20 ata1:
> =A0 =A0 =A0SATA link = up 3.0 Gbps (SStatus 123 SControl 300) ata1.00: ATA-8: Hitachi
> =A0 =A0 =A0HDT721025SLA380, STBOA3AA, max UDMA/133 ata1.00: 488397168 = sectors,
> =A0 =A0 =A0multi 0: LBA48 NCQ (depth 31/32), AA ata1.00: c= onfigured for UDMA/133
> =A0 =A0 =A0scsi 0:0:0:0: Direct-Access =A0 = =A0 ATA =A0 =A0 =A0Hitachi HDT72102 STBO PQ: 0
> =A0 =A0 =A0ANSI: 5 sd 0:0:0:0: [sda] 488397168 512-byte logical blocks= : (250 GB/232
> =A0 =A0 =A0GiB) sd 0:0:0:0: Attached scsi generic sg0= type 0 sd 0:0:0:0: [sda]
> =A0 =A0 =A0Write Protect is off sd 0:0:0:= 0: [sda] Mode Sense: 00 3a 00 00 sd
> =A0 =A0 =A00:0:0:0: [sda] Write cache: enabled, read cache: enabled, d= oesn't
> =A0 =A0 =A0support DPO or FUA =A0sda: sda1 sda2 sd 0:0:0= :0: [sda] Attached SCSI disk
> =A0 =A0 =A0Freeing unused kernel memor= y: 3396k freed Write protecting the kernel
> =A0 =A0 =A0read-only data: 6988k Red Hat nash version 5.1.19.6 startin= g Mounting
> =A0 =A0 =A0proc filesystem Mounting sysfs filesystem Cre= ating /dev Creating initial
> =A0 =A0 =A0device nodes Setting up hotp= lug. usb 7-1: New USB device found,
> =A0 =A0 =A0idVendor=3D0458, idProduct=3D0007 usb 7-1: New USB device s= trings: Mfr=3D2,
> =A0 =A0 =A0Product=3D1, SerialNumber=3D0 usb 7-1: = Product: Optical Mouse usb 7-1:
> =A0 =A0 =A0Manufacturer: KYE usb 7-= 1: configuration #1 chosen from 1 choice input:
> =A0 =A0 =A0KYE Optical Mouse as
> =A0 =A0 =A0/devices/pci0000:00= /0000:00:1d.1/usb7/7-1/7-1:1.0/input/input3
> =A0 =A0 =A0generic-usb = 0003:0458:0007.0001: input,hidraw0: USB HID v1.10 Mouse [KYE
> =A0 = =A0 =A0Optical Mouse] on usb-0000:00:1d.1-1/input0 Creating block device no= des.
> =A0 =A0 =A0Loading aacraid.ko module Adaptec aacraid driver 1.1-5[2461= ]-ms Scanning
> =A0 =A0 =A0and configuring dmraid supported devices S= canning logical volumes
> =A0 =A0 =A0Reading all physical volumes. = =A0This may take a while... Activating
> =A0 =A0 =A0logical volumes =A0 Volume group "VolGroup01" not= found Trying to resume
> =A0 =A0 =A0from /dev/VolGroup01/LogVol01 Un= able to access resume device
> =A0 =A0 =A0(/dev/VolGroup01/LogVol01) = Creating root device. Mounting root
> =A0 =A0 =A0filesystem. mount: could not find filesystem '/dev/root= ' Setting up
> =A0 =A0 =A0other filesystems. Setting up new root = fs setuproot: moving /dev failed:
> =A0 =A0 =A0No such file or direct= ory no fstab.sys, mounting internal defaults
> =A0 =A0 =A0setuproot: error mounting /proc: No such file or directory = setuproot:
> =A0 =A0 =A0error mounting /sys: No such file or director= y Switching to new root and
> =A0 =A0 =A0running init. unmounting old= /dev unmounting old /proc unmounting old
> =A0 =A0 =A0/sys switchroot: mount failed: No such file or directory in= it used
> =A0 =A0 =A0greatest stack depth: 4088 bytes left Kernel pan= ic - not syncing:
> =A0 =A0 =A0Attempted to kill init! Pid: 1, comm: = init Not tainted 2.6.32.9 #1 Call
> =A0 =A0 =A0Trace: =A0[<ffffffff8105b73f>] panic+0xa5/0x167 =A0[&= lt;ffffffff8100ed81>] ?
> =A0 =A0 =A0xen_force_evtchn_callback+0xd= /0xf =A0[<ffffffff8105f2ab>] ?
> =A0 =A0 =A0do_exit+0x38a/0x701= =A0[<ffffffff8100f43f>] ?
> =A0 =A0 =A0xen_restore_fl_direct_end+0x0/0x1 =A0[<ffffffff8108f81b&= gt;] ?
> =A0 =A0 =A0lock_release+0x179/0x184 =A0[<ffffffff8108ca1d= >] ?
> =A0 =A0 =A0trace_hardirqs_on+0xd/0xf =A0[<ffffffff81484f= cf>] ?
> =A0 =A0 =A0_write_unlock_irq+0x37/0x3c =A0[<ffffffff81= 05ef9f>] do_exit+0x7e/0x701
> =A0 =A0 =A0 [<ffffffff8105f6be>] sys_exit_group+0x0/0x1b =A0[<= ;ffffffff8105f6d5>]
> =A0 =A0 =A0sys_exit_group+0x17/0x1b =A0[<= ffffffff81012d72>]
> =A0 =A0 =A0system_call_fastpath+0x16/0x1b
= >
> References
>
> =A0 =A0Visible links
&= gt; =A0 =A01. mailto:pasik@iki.fi
> =A0 =A02. mailto:pasik@iki.fi<= br>> =A0 =A03. http://git.kernel.org/pub/scm/linux/kern= el/git/jeremy/xen.git
> =A0 =A04. http://pasik.= reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.9-pvops-dom0-xen-stable-x86= _64
> =A0 =A05. mailto:pasik@iki.fi
&= gt; =A0 =A06. http://git.kernel.org/pub/scm/linux/kernel/g= it/jeremy/xen.git
> =A0 =A07. http://pasik.= reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.9-pvops-dom0-xen-stable-x86= _64
> =A0 =A08. mailto:pasik@iki.fi
&= gt; =A0 =A09. mailto:pasik@iki.fi
&g= t; =A0 10. http://git.kernel.org/pub/scm/linux/kernel/git/= jeremy/xen.git
> =A0 11. http://pasik.re= aktio.net/xen/pv_ops-dom0-debug/config-2.6.32.9-pvops-dom0-xen-stable-x86_6= 4
> =A0 12. mailto:pasik@iki.fi
>= ; =A0 13. http://git.kernel.org/pub/scm/linux/kernel/git/j= eremy/xen.git
> =A0 14. http://pasik.re= aktio.net/xen/pv_ops-dom0-debug/config-2.6.32.9-pvops-dom0-xen-stable-x86_6= 4
> =A0 15. mailto:pasik@iki.fi
>= ; =A0 16. mailto:dm-devel@redhat.com=



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