Xen project Mailing List

Re: [Xen-devel] sudden hang on boot on AMD Notebook

From: Olaf Hering <olaf@xxxxxxxxx>

Date: Tue, 7 Apr 2015 11:40:03 +0200

Delivery-date: Tue, 07 Apr 2015 09:40:19 +0000

List-id: Xen developer discussion <xen-devel.lists.xen.org>

On Mon, Mar 30, Olaf Hering wrote: > > Just last week I was running staging to test pvscsi on this HP ProBook > 6555b, since around Wednesday I think. But todays staging fails to boot. > So I started a bisect in xen/, but every attempt to boot xen.gz results > in a hang at the same place. Even going back to the state of 4.5.0. It boots with "maxcpus=1", so the "Brought up n CPUs" line is whats missing. Even the RELEASE-4.0.0 tag fails to boot, have to check if maxcpus= will help there as well. Olaf __ __ \ \/ /___ _ __ \ // _ \ '_ \ / \ __/ | | | /_/\_\___|_| |_| _ _ __ _ _ _ | || | / /_ ___| |_ __ _ __ _(_)_ __ __ _ __ _(_)_ __ | || |_| '_ \ __/ __| __/ _` |/ _` | | '_ \ / _` | \ \ /\ / / | '_ \ |__ _| (_) |__\__ \ || (_| | (_| | | | | | (_| | \ V V /| | |_) | |_|(_)___/ |___/\__\__,_|\__, |_|_| |_|\__, |___\_/\_/ |_| .__/ |___/ |___/_____| |_| (XEN) Xen version 4.6-staging_wip (olaf@xxxxxxxxx) (gcc (SUSE Linux) 4.5.1 20101208 [gcc-4_5-branch revision 167585]) debug=n Tue Mar 31 13:24:42 CEST 2015 (XEN) Latest ChangeSet: Tue Mar 31 13:12:12 2015 +0200 git:43a6f93 (XEN) Bootloader: GNU GRUB 0.97 (XEN) Command line: loglvl=all guest_loglvl=all conring_size=1M maxcpus=1 (XEN) Video information: (XEN) VGA is text mode 80x25, font 8x16 (XEN) VBE/DDC methods: V2; EDID transfer time: 1 seconds (XEN) Disc information: (XEN) Found 1 MBR signatures (XEN) Found 1 EDD information structures (XEN) Xen-e820 RAM map: (XEN) 0000000000000000 - 000000000009fc00 (usable) (XEN) 000000000009fc00 - 00000000000a0000 (reserved) (XEN) 00000000000e0000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 00000000af3cf000 (usable) (XEN) 00000000af3cf000 - 00000000afacf000 (reserved) (XEN) 00000000afacf000 - 00000000afbcf000 (ACPI NVS) (XEN) 00000000afbcf000 - 00000000afbff000 (ACPI data) (XEN) 00000000afbff000 - 00000000afc00000 (usable) (XEN) 00000000e0000000 - 00000000f0000000 (reserved) (XEN) 00000000fec00000 - 00000000fec01000 (reserved) (XEN) 00000000fec10000 - 00000000fec11000 (reserved) (XEN) 00000000fee00000 - 00000000fee01000 (reserved) (XEN) 00000000ffe00000 - 0000000100000000 (reserved) (XEN) 0000000100000000 - 0000000240000000 (usable) (XEN) ACPI: RSDP 000F2A70, 0014 (r0 HPQOEM) (XEN) ACPI: RSDT AFBFE038, 0044 (r1 HPQOEM SLIC-MPC 3 1000013) (XEN) ACPI: FACP AFBFD000, 0074 (r1 HPQOEM 307E 3 HP 1) (XEN) ACPI Warning (tbfadt-0464): Optional field "Pm2ControlBlock" has zero address or length: 0000000000000000/1 [20070126] (XEN) ACPI: DSDT AFBDD000, 1C447 (r1 HPQOEM SB700 1 INTL 20060912) (XEN) ACPI: FACS AFB7E000, 0040 (XEN) ACPI: APIC AFBFC000, 0084 (r1 HPQOEM 307E 1 HP 1) (XEN) ACPI: MCFG AFBFB000, 003C (r1 HPQOEM 307E 1 HP 1) (XEN) ACPI: SLIC AFBFA000, 0176 (r1 HPQOEM SLIC-MPC 1 HP 1) (XEN) ACPI: SSDT AFBDC000, 005F (r1 HPQOEM HPQNLP 1 INTL 20060912) (XEN) ACPI: TCPA AFBDB000, 0032 (r2 HPQOEM 307E 0 HP 1) (XEN) ACPI: HPET AFBDA000, 0038 (r1 HPQOEM 307E 1 HP 1) (XEN) ACPI: SSDT AFBD9000, 07AD (r1 AMD POWERNOW 1 AMD 1) (XEN) System RAM: 7923MB (8113596kB) (XEN) No NUMA configuration found (XEN) Faking a node at 0000000000000000-0000000240000000 (XEN) Domain heap initialised (XEN) Allocated console ring of 1024 KiB. (XEN) DMI 2.6 present. (XEN) Using APIC driver default (XEN) ACPI: PM-Timer IO Port: 0x408 (XEN) ACPI: SLEEP INFO: pm1x_cnt[1:404,1:0], pm1x_evt[1:400,1:0] (XEN) ACPI: wakeup_vec[afb7e00c], vec_size[20] (XEN) ACPI: Local APIC address 0xfee00000 (XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) (XEN) Processor #0 0:5 APIC version 16 (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) (XEN) Processor #1 0:5 APIC version 16 (XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) (XEN) Processor #2 0:5 APIC version 16 (XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) (XEN) ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0]) (XEN) IOAPIC[0]: apic_id 4, version 33, address 0xfec00000, GSI 0-23 (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) (XEN) ACPI: IRQ0 used by override. (XEN) ACPI: IRQ2 used by override. (XEN) ACPI: IRQ9 used by override. (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs (XEN) ACPI: HPET id: 0x43538301 base: 0xfed00000 (XEN) ERST table was not found (XEN) Using ACPI (MADT) for SMP configuration information (XEN) SMP: Allowing 1 CPUs (0 hotplug CPUs) (XEN) IRQ limits: 24 GSI, 184 MSI/MSI-X (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) Detected 2094.804 MHz processor. (XEN) Initing memory sharing. (XEN) AMD Fam10h machine check reporting enabled (XEN) alt table ffff82d0802b9110 -> ffff82d0802ba40c (XEN) PCI: MCFG configuration 0: base e0000000 segment 0000 buses 00 - ff (XEN) PCI: MCFG area at e0000000 reserved in E820 (XEN) PCI: Using MCFG for segment 0000 bus 00-ff (XEN) AMD-Vi: IOMMU not found! (XEN) I/O virtualisation disabled (XEN) ENABLING IO-APIC IRQs (XEN) -> Using new ACK method (XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1 (XEN) Platform timer is 14.318MHz HPET (XEN) HVM: ASIDs enabled. (XEN) SVM: Supported advanced features: (XEN) - Nested Page Tables (NPT) (XEN) - Last Branch Record (LBR) Virtualisation (XEN) - Next-RIP Saved on #VMEXIT (XEN) HVM: SVM enabled (XEN) HVM: Hardware Assisted Paging (HAP) detected (XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB (XEN) HVM: PVH mode not supported on this platform (XEN) Brought up 1 CPUs (XEN) HPET: 1 timers usable for broadcast (3 total) (XEN) ACPI sleep modes: S3 (XEN) MCA: Use hw thresholding to adjust polling frequency (XEN) mcheck_poll: Machine check polling timer started. (XEN) Xenoprofile: AMD IBS detected (0x1f) (XEN) Dom0 has maximum 208 PIRQs (XEN) *** LOADING DOMAIN 0 *** (XEN) Xen kernel: 64-bit, lsb, compat32 (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x2285000 (XEN) PHYSICAL MEMORY ARRANGEMENT: (XEN) Dom0 alloc.: 0000000230000000->0000000234000000 (1948872 pages to be allocated) (XEN) Init. ramdisk: 000000023e570000->000000023ffffc00 (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: ffffffff81000000->ffffffff82285000 (XEN) Init. ramdisk: 0000000000000000->0000000000000000 (XEN) Phys-Mach map: ffffffff82285000->ffffffff83190ac0 (XEN) Start info: ffffffff83191000->ffffffff831914b4 (XEN) Page tables: ffffffff83192000->ffffffff831af000 (XEN) Boot stack: ffffffff831af000->ffffffff831b0000 (XEN) TOTAL: ffffffff80000000->ffffffff83400000 (XEN) ENTRY ADDRESS: ffffffff81ee81f0 (XEN) Dom0 has maximum 1 VCPUs (XEN) Scrubbing Free RAM on 1 nodes using 1 CPUs (XEN) ........................................................................done. (XEN) Initial low memory virq threshold set at 0x4000 pages. (XEN) Std. Loglevel: All (XEN) Guest Loglevel: All (XEN) Xen is relinquishing VGA console. (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen) (XEN) Freed 300kB init memory. (XEN) PCI add device 0000:00:00.0 (XEN) PCI add device 0000:00:01.0 (XEN) PCI add device 0000:00:04.0 (XEN) PCI add device 0000:00:05.0 (XEN) PCI add device 0000:00:07.0 (XEN) PCI add device 0000:00:09.0 (XEN) PCI add device 0000:00:11.0 (XEN) PCI add device 0000:00:12.0 (XEN) PCI add device 0000:00:12.2 (XEN) PCI add device 0000:00:13.0 (XEN) PCI add device 0000:00:13.2 (XEN) PCI add device 0000:00:14.0 (XEN) PCI add device 0000:00:14.2 (XEN) PCI add device 0000:00:14.3 (XEN) PCI add device 0000:00:14.4 (XEN) PCI add device 0000:00:14.5 (XEN) PCI add device 0000:00:16.0 (XEN) PCI add device 0000:00:16.2 (XEN) PCI add device 0000:00:18.0 (XEN) PCI add device 0000:00:18.1 (XEN) PCI add device 0000:00:18.2 (XEN) PCI add device 0000:00:18.3 (XEN) PCI add device 0000:00:18.4 (XEN) PCI add device 0000:01:05.0 (XEN) PCI add device 0000:01:05.1 (XEN) PCI add device 0000:02:00.0 (XEN) PCI add device 0000:03:00.0 (XEN) PCI add device 0000:03:00.1 (XEN) PCI add device 0000:03:00.3 (XEN) CPU0 ondemand governor not started yet,unable to GOV_LIMIT _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel

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