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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-users] [Xen-devel] Xen 4 TSC problems
On 24 February 2011 08:16, Keir Fraser <keir.xen@xxxxxxxxx> wrote: > Please send Xen boot output (xm dmesg). Getting it from Xen 3.2 as well > would be interesting, if you still have it installed on any of these > machines. If it can be useful here is xm dmesf of xen 4.0 on a debian squeeze system: (XEN) Xen version 4.0.1 (Debian 4.0.1-5.4) (ultrotter@xxxxxxxxxx) (gcc version 4.4.5 (Debian 4.4.5-8) ) Sat Sep 8 19:15:46 UTC 2012 (XEN) Bootloader: GRUB 1.98+20100804-14+squeeze1 (XEN) Command line: placeholder dom0_mem=3072M loglvl=warning guest_loglvl=warning (XEN) Video information: (XEN) VGA is text mode 80x25, font 8x16 (XEN) VBE/DDC methods: V2; EDID transfer time: 2 seconds (XEN) Disc information: (XEN) Found 2 MBR signatures (XEN) Found 2 EDD information structures (XEN) Xen-e820 RAM map: (XEN) 0000000000000000 - 000000000009f400 (usable) (XEN) 000000000009f400 - 00000000000a0000 (reserved) (XEN) 00000000000f0000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 00000000cfd43000 (usable) (XEN) 00000000cfd43000 - 00000000cfd4c000 (ACPI data) (XEN) 00000000cfd4c000 - 00000000cfd4d000 (usable) (XEN) 00000000cfd4d000 - 00000000d0000000 (reserved) (XEN) 00000000e0000000 - 00000000f0000000 (reserved) (XEN) 00000000fec00000 - 00000000fed00000 (reserved) (XEN) 00000000fee00000 - 00000000fee10000 (reserved) (XEN) 00000000ffc00000 - 0000000100000000 (reserved) (XEN) 0000000100000000 - 000000102ffff000 (usable) (XEN) ACPI: RSDP 000F4F20, 0024 (r2 HP ) (XEN) ACPI: XSDT CFD43900, 007C (r1 HP ProLiant 2 ï 162E) (XEN) ACPI: FACP CFD439C0, 00F4 (r3 HP ProLiant 2 ï 162E) (XEN) ACPI: DSDT CFD43AC0, 30C9 (r1 HP DSDT 1 INTL 20030228) (XEN) ACPI: FACS CFD43100, 0040 (XEN) ACPI: SPCR CFD43140, 0050 (r1 HP SPCRRBSU 1 ï 162E) (XEN) ACPI: MCFG CFD431C0, 003C (r1 HP ProLiant 1 0) (XEN) ACPI: HPET CFD43200, 0038 (r1 HP ProLiant 2 ï 162E) (XEN) ACPI: FFFF CFD43240, 0064 (r2 HP P61 2 ï 162E) (XEN) ACPI: SPMI CFD432C0, 0040 (r5 HP ProLiant 1 ï 162E) (XEN) ACPI: ERST CFD43300, 01D0 (r1 HP ProLiant 1 ï 162E) (XEN) ACPI: APIC CFD43500, 0176 (r1 HP ProLiant 2 0) (XEN) ACPI: FFFF CFD43680, 0176 (r1 HP ProLiant 1 ï 162E) (XEN) ACPI: BERT CFD43800, 0030 (r1 HP ProLiant 1 ï 162E) (XEN) ACPI: HEST CFD43840, 00BC (r1 HP ProLiant 1 ï 162E) (XEN) System RAM: 65532MB (67105672kB) (XEN) Domain heap initialised (XEN) Processor #0 6:15 APIC version 20 (XEN) Processor #8 6:15 APIC version 20 (XEN) Processor #16 6:15 APIC version 20 (XEN) Processor #24 6:15 APIC version 20 (XEN) Processor #1 6:15 APIC version 20 (XEN) Processor #9 6:15 APIC version 20 (XEN) Processor #17 6:15 APIC version 20 (XEN) Processor #25 6:15 APIC version 20 (XEN) Processor #2 6:15 APIC version 20 (XEN) Processor #10 6:15 APIC version 20 (XEN) Processor #18 6:15 APIC version 20 (XEN) Processor #26 6:15 APIC version 20 (XEN) Processor #3 6:15 APIC version 20 (XEN) Processor #11 6:15 APIC version 20 (XEN) Processor #19 6:15 APIC version 20 (XEN) Processor #27 6:15 APIC version 20 (XEN) IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23 (XEN) IOAPIC[1]: apic_id 2, version 32, address 0xfec80000, GSI 24-47 (XEN) IOAPIC[2]: apic_id 3, version 32, address 0xfec81000, GSI 48-71 (XEN) IOAPIC[3]: apic_id 4, version 32, address 0xfec81800, GSI 72-95 (XEN) Enabling APIC mode: Phys. Using 4 I/O APICs (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) Detected 2400.145 MHz processor. (XEN) Initing memory sharing. (XEN) VMX: Supported advanced features: (XEN) - APIC MMIO access virtualisation (XEN) - APIC TPR shadow (XEN) - Virtual NMI (XEN) - MSR direct-access bitmap (XEN) HVM: ASIDs disabled. (XEN) HVM: VMX enabled (XEN) I/O virtualisation disabled (XEN) Total of 16 processors activated. (XEN) ENABLING IO-APIC IRQs (XEN) -> Using new ACK method (XEN) checking TSC synchronization across 16 CPUs: passed. (XEN) Platform timer is 14.318MHz HPET (XEN) Allocated console ring of 32 KiB. (XEN) Brought up 16 CPUs (XEN) *** LOADING DOMAIN 0 *** (XEN) Xen kernel: 64-bit, lsb, compat32 (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x1708000 (XEN) PHYSICAL MEMORY ARRANGEMENT: (XEN) Dom0 alloc.: 000000083c000000->0000000840000000 (770048 pages to be allocated) (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: ffffffff81000000->ffffffff81708000 (XEN) Init. ramdisk: ffffffff81708000->ffffffff81efb000 (XEN) Phys-Mach map: ffffffff81efb000->ffffffff824fb000 (XEN) Start info: ffffffff824fb000->ffffffff824fb4b4 (XEN) Page tables: ffffffff824fc000->ffffffff82513000 (XEN) Boot stack: ffffffff82513000->ffffffff82514000 (XEN) TOTAL: ffffffff80000000->ffffffff82800000 (XEN) ENTRY ADDRESS: ffffffff81531200 (XEN) Dom0 has maximum 16 VCPUs (XEN) Scrubbing Free RAM: .........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................done. (XEN) Xen trace buffers: disabled (XEN) Std. Loglevel: Errors and warnings (XEN) Guest Loglevel: 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 176kB init memory. (XEN) Platform timer appears to have unexpectedly wrapped 10 or more times. and here is xm dmesg of xen 3.2 on a debian lenny system running on the same hardware, on this system I don't have clock problems: (XEN) Xen version 3.2-1 (Debian 3.2.1-2) (waldi@xxxxxxxxxx) (gcc version 4.3.1 (Debian 4.3.1-2) ) Sat Jun 28 09:32:18 UTC 2008 (XEN) Command line: (XEN) Video information: (XEN) VGA is text mode 80x25, font 8x16 (XEN) VBE/DDC methods: V2; EDID transfer time: 2 seconds (XEN) Disc information: (XEN) Found 2 MBR signatures (XEN) Found 2 EDD information structures (XEN) Xen-e820 RAM map: (XEN) 0000000000000000 - 000000000009f400 (usable) (XEN) 000000000009f400 - 00000000000a0000 (reserved) (XEN) 00000000000f0000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 00000000cfd43000 (usable) (XEN) 00000000cfd43000 - 00000000cfd4c000 (ACPI data) (XEN) 00000000cfd4c000 - 00000000cfd4d000 (usable) (XEN) 00000000cfd4d000 - 00000000d0000000 (reserved) (XEN) 00000000e0000000 - 00000000f0000000 (reserved) (XEN) 00000000fec00000 - 00000000fed00000 (reserved) (XEN) 00000000fee00000 - 00000000fee10000 (reserved) (XEN) 00000000ffc00000 - 0000000100000000 (reserved) (XEN) 0000000100000000 - 0000000f2ffff000 (usable) (XEN) System RAM: 61436MB (62911368kB) (XEN) Xen heap: 12MB (13128kB) (XEN) Domain heap initialised: DMA width 32 bits (XEN) Processor #0 6:15 APIC version 20 (XEN) Processor #8 6:15 APIC version 20 (XEN) Processor #16 6:15 APIC version 20 (XEN) Processor #24 6:15 APIC version 20 (XEN) Processor #1 6:15 APIC version 20 (XEN) Processor #9 6:15 APIC version 20 (XEN) Processor #17 6:15 APIC version 20 (XEN) Processor #25 6:15 APIC version 20 (XEN) Processor #2 6:15 APIC version 20 (XEN) Processor #10 6:15 APIC version 20 (XEN) Processor #18 6:15 APIC version 20 (XEN) Processor #26 6:15 APIC version 20 (XEN) Processor #3 6:15 APIC version 20 (XEN) Processor #11 6:15 APIC version 20 (XEN) Processor #19 6:15 APIC version 20 (XEN) Processor #27 6:15 APIC version 20 (XEN) IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23 (XEN) IOAPIC[1]: apic_id 2, version 32, address 0xfec80000, GSI 24-47 (XEN) IOAPIC[2]: apic_id 3, version 32, address 0xfec81000, GSI 48-71 (XEN) IOAPIC[3]: apic_id 4, version 32, address 0xfec81800, GSI 72-95 (XEN) Enabling APIC mode: Phys. Using 4 I/O APICs (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) Detected 2400.136 MHz processor. (XEN) HVM: VMX enabled (XEN) CPU0: Intel(R) Xeon(R) CPU E7330 @ 2.40GHz stepping 0b (XEN) Booting processor 1/8 eip 8c000 (XEN) CPU1: Intel(R) Xeon(R) CPU E7330 @ 2.40GHz stepping 0b (XEN) Booting processor 2/16 eip 8c000 (XEN) CPU2: Intel(R) Xeon(R) CPU E7330 @ 2.40GHz stepping 0b (XEN) Booting processor 3/24 eip 8c000 (XEN) CPU3: Intel(R) Xeon(R) CPU E7330 @ 2.40GHz stepping 0b (XEN) Booting processor 4/1 eip 8c000 (XEN) CPU4: Intel(R) Xeon(R) CPU E7330 @ 2.40GHz stepping 0b (XEN) Booting processor 5/9 eip 8c000 (XEN) CPU5: Intel(R) Xeon(R) CPU E7330 @ 2.40GHz stepping 0b (XEN) Booting processor 6/17 eip 8c000 (XEN) CPU6: Intel(R) Xeon(R) CPU E7330 @ 2.40GHz stepping 0b (XEN) Booting processor 7/25 eip 8c000 (XEN) CPU7: Intel(R) Xeon(R) CPU E7330 @ 2.40GHz stepping 0b (XEN) Booting processor 8/2 eip 8c000 (XEN) CPU8: Intel(R) Xeon(R) CPU E7330 @ 2.40GHz stepping 0b (XEN) Booting processor 9/10 eip 8c000 (XEN) CPU9: Intel(R) Xeon(R) CPU E7330 @ 2.40GHz stepping 0b (XEN) Booting processor 10/18 eip 8c000 (XEN) CPU10: Intel(R) Xeon(R) CPU E7330 @ 2.40GHz stepping 0b (XEN) Booting processor 11/26 eip 8c000 (XEN) CPU11: Intel(R) Xeon(R) CPU E7330 @ 2.40GHz stepping 0b (XEN) Booting processor 12/3 eip 8c000 (XEN) CPU12: Intel(R) Xeon(R) CPU E7330 @ 2.40GHz stepping 0b (XEN) Booting processor 13/11 eip 8c000 (XEN) CPU13: Intel(R) Xeon(R) CPU E7330 @ 2.40GHz stepping 0b (XEN) Booting processor 14/19 eip 8c000 (XEN) CPU14: Intel(R) Xeon(R) CPU E7330 @ 2.40GHz stepping 0b (XEN) Booting processor 15/27 eip 8c000 (XEN) CPU15: Intel(R) Xeon(R) CPU E7330 @ 2.40GHz stepping 0b (XEN) Total of 16 processors activated. (XEN) ENABLING IO-APIC IRQs (XEN) -> Using new ACK method (XEN) Platform timer overflows in 14998 jiffies. (XEN) Platform timer is 14.318MHz HPET (XEN) Brought up 16 CPUs (XEN) AMD IOMMU: Disabled (XEN) *** LOADING DOMAIN 0 *** (XEN) Xen kernel: 64-bit, lsb, compat32 (XEN) Dom0 kernel: 64-bit, lsb, paddr 0x200000 -> 0x631918 (XEN) PHYSICAL MEMORY ARRANGEMENT: (XEN) Dom0 alloc.: 00000008e0000000->00000008f0000000 (15422585 pages to be allocated) (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: ffffffff80200000->ffffffff80631918 (XEN) Init. ramdisk: ffffffff80632000->ffffffff80d40e00 (XEN) Phys-Mach map: ffffffff80d41000->ffffffff8836b3c8 (XEN) Start info: ffffffff8836c000->ffffffff8836c4a4 (XEN) Page tables: ffffffff8836d000->ffffffff883b4000 (XEN) Boot stack: ffffffff883b4000->ffffffff883b5000 (XEN) TOTAL: ffffffff80000000->ffffffff88800000 (XEN) ENTRY ADDRESS: ffffffff80200000 (XEN) Dom0 has maximum 16 VCPUs (XEN) Initrd len 0x70ee00, start at 0xffffffff80632000 (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 104kB init memory. _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxx http://lists.xen.org/xen-users
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