diff options
Diffstat (limited to 'gitlab/issues_text/target_i386/host_missing/accel_KVM/2731')
| -rw-r--r-- | gitlab/issues_text/target_i386/host_missing/accel_KVM/2731 | 344 |
1 files changed, 0 insertions, 344 deletions
diff --git a/gitlab/issues_text/target_i386/host_missing/accel_KVM/2731 b/gitlab/issues_text/target_i386/host_missing/accel_KVM/2731 deleted file mode 100644 index 556a95600..000000000 --- a/gitlab/issues_text/target_i386/host_missing/accel_KVM/2731 +++ /dev/null @@ -1,344 +0,0 @@ -test_kvm_xen_guest_novector_noapic sometimes fails -Description of problem: -The test_kvm_xen_guest_novector_noapic test of tests/avocado/kvm_xen_guest.py (soon to be moved to tests/functional/test_x86_64_kvm_xen.py ) is sometimes (maybe 1 time out of 50) failing to boot to the shell prompt. The messages on the serial console are: - -``` -Linux version 6.3.0-rc3-00031-g1e760fa3596e (alex@zen) (gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #21 SMP PREEMPT_DYNAMIC Fri Mar 24 15:04:37 GMT 2023 -Command line: printk.time=0 root=/dev/xvda console=ttyS0 xen_emul_unplug=ide-disks xen_no_vector_callback noapic -x86/fpu: x87 FPU will use FXSAVE -signal: max sigframe size: 1440 -BIOS-provided physical RAM map: -BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable -BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved -BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved -BIOS-e820: [mem 0x0000000000100000-0x0000000007fdffff] usable -BIOS-e820: [mem 0x0000000007fe0000-0x0000000007ffffff] reserved -BIOS-e820: [mem 0x00000000feff8000-0x00000000feffffff] reserved -BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved -NX (Execute Disable) protection: active -SMBIOS 2.8 present. -DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 -Hypervisor detected: Xen HVM -Xen version 4.10. -last_pfn = 0x7fe0 max_arch_pfn = 0x400000000 -x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT -found SMP MP-table at [mem 0x000f5470-0x000f547f] -ACPI: Early table checksum verification disabled -ACPI: RSDP 0x00000000000F5290 000014 (v00 BOCHS ) -ACPI: RSDT 0x0000000007FE237F 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) -ACPI: FACP 0x0000000007FE222B 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) -ACPI: DSDT 0x0000000007FE0040 0021EB (v01 BOCHS BXPC 00000001 BXPC 00000001) -ACPI: FACS 0x0000000007FE0000 000040 -ACPI: APIC 0x0000000007FE229F 000080 (v03 BOCHS BXPC 00000001 BXPC 00000001) -ACPI: HPET 0x0000000007FE231F 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) -ACPI: WAET 0x0000000007FE2357 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) -ACPI: Reserving FACP table memory at [mem 0x7fe222b-0x7fe229e] -ACPI: Reserving DSDT table memory at [mem 0x7fe0040-0x7fe222a] -ACPI: Reserving FACS table memory at [mem 0x7fe0000-0x7fe003f] -ACPI: Reserving APIC table memory at [mem 0x7fe229f-0x7fe231e] -ACPI: Reserving HPET table memory at [mem 0x7fe231f-0x7fe2356] -ACPI: Reserving WAET table memory at [mem 0x7fe2357-0x7fe237e] -Zone ranges: - DMA [mem 0x0000000000001000-0x0000000000ffffff] - DMA32 [mem 0x0000000001000000-0x0000000007fdffff] - Normal empty - Device empty -Movable zone start for each node -Early memory node ranges - node 0: [mem 0x0000000000001000-0x000000000009efff] - node 0: [mem 0x0000000000100000-0x0000000007fdffff] -Initmem setup node 0 [mem 0x0000000000001000-0x0000000007fdffff] -On node 0, zone DMA: 1 pages in unavailable ranges -On node 0, zone DMA: 97 pages in unavailable ranges -On node 0, zone DMA32: 32 pages in unavailable ranges -ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) -ACPI: Skipping IOAPIC probe due to 'noapic' option. -ACPI: Using ACPI for processor (LAPIC) configuration information -ACPI: HPET id: 0x8086a201 base: 0xfed00000 -Intel MultiProcessor Specification v1.4 -MPTABLE: OEM ID: BOCHSCPU -MPTABLE: Product ID: 0.1 -MPTABLE: APIC at: 0xFEE00000 -IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 -Processors: 2 -smpboot: Allowing 2 CPUs, 0 hotplug CPUs -[mem 0x08000000-0xfeff7fff] available for PCI devices -Booting paravirtualized kernel on Xen HVM -clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns -setup_percpu: NR_CPUS:64 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 -percpu: Embedded 44 pages/cpu s149304 r0 d30920 u1048576 -Built 1 zonelists, mobility grouping on. Total pages: 31968 -Kernel command line: printk.time=0 root=/dev/xvda console=ttyS0 xen_emul_unplug=ide-disks xen_no_vector_callback noapic -Dentry cache hash table entries: 16384 (order: 5, 131072 bytes, linear) -Inode-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) -mem auto-init: stack:off, heap alloc:off, heap free:off -Memory: 102364K/130552K available (12288K kernel code, 1699K rwdata, 3004K rodata, 1040K init, 2632K bss, 27928K reserved, 0K cma-reserved) -SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 -Dynamic Preempt: full -rcu: Preemptible hierarchical RCU implementation. -rcu: RCU event tracing is enabled. -rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. -rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. -rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 -NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 -xen:events: Using 2-level ABI -rcu: srcu_init: Setting srcu_struct sizes based on contention. -Console: colour *CGA 80x25 -Cannot get hvm parameter CONSOLE_EVTCHN (18): -22! -printk: console [ttyS0] enabled -ACPI: Core revision 20221020 -ACPI: setting ELCR to 0200 (from 0c00) -clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns -APIC: Switch to symmetric I/O mode setup -Not enabling interrupt remapping due to skipped IO-APIC setup -tsc: Unable to calibrate against PIT -tsc: using HPET reference calibration -tsc: Detected 2496.010 MHz processor -clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x23fa80a809f, max_idle_ns: 440795273818 ns -Calibrating delay loop (skipped), value calculated using timer frequency.. 4992.02 BogoMIPS (lpj=2496010) -pid_max: default: 32768 minimum: 301 -LSM: initializing lsm=capability,yama,integrity,selinux -Yama: becoming mindful. -SELinux: Initializing. -Mount-cache hash table entries: 512 (order: 0, 4096 bytes, linear) -Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes, linear) -Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 -Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 -Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization -Spectre V2 : Kernel not compiled with retpoline; no mitigation available! -Spectre V2 : Vulnerable -Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch -Speculative Store Bypass: Vulnerable -MDS: Vulnerable: Clear CPU buffers attempted, no microcode -MMIO Stale Data: Unknown: No mitigations -Freeing SMP alternatives memory: 24K -APIC timer disabled due to verification failure -smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1) -Performance Events: unsupported Netburst CPU model 107 no PMU driver, software events only. -rcu: Hierarchical SRCU implementation. -rcu: Max phase no-delay instances is 400. -NMI watchdog: Perf NMI watchdog permanently disabled -smp: Bringing up secondary CPUs ... -x86: Booting SMP configuration: -.... node #0, CPUs: #1 -smp: Brought up 1 node, 2 CPUs -smpboot: Max logical packages: 1 -smpboot: Total of 2 processors activated (9984.04 BogoMIPS) -devtmpfs: initialized -x86/mm: Memory block size: 128MB -clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns -futex hash table entries: 512 (order: 3, 32768 bytes, linear) -PM: RTC time: 12:02:16, date: 2024-12-19 -NET: Registered PF_NETLINK/PF_ROUTE protocol family -audit: initializing netlink subsys (disabled) -audit: type=2000 audit(1734609736.239:1): state=initialized audit_enabled=0 res=1 -thermal_sys: Registered thermal governor 'step_wise' -thermal_sys: Registered thermal governor 'user_space' -cpuidle: using governor ladder -cpuidle: using governor menu -PCI: Using configuration type 1 for base access -HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages -HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page -cryptd: max_cpu_qlen set to 1000 -ACPI: Added _OSI(Module Device) -ACPI: Added _OSI(Processor Device) -ACPI: Added _OSI(3.0 _SCP Extensions) -ACPI: Added _OSI(Processor Aggregator Device) -ACPI: 1 ACPI AML tables successfully acquired and loaded -ACPI: Interpreter enabled -ACPI: PM: (supports S0 S3 S5) -ACPI: Using PIC for interrupt routing -PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug -PCI: Using E820 reservations for host bridge windows -ACPI: Enabled 2 GPEs in block 00 to 0F -ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) -acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] -acpi PNP0A03:00: PCIe port services disabled; not requesting _OSC control -acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge -PCI host bridge to bus 0000:00 -pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] -pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] -pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] -pci_bus 0000:00: root bus resource [mem 0x08000000-0xfebfffff window] -pci_bus 0000:00: root bus resource [mem 0x100000000-0x17fffffff window] -pci_bus 0000:00: root bus resource [bus 00-ff] -pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 -pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 -pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 -pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] -pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] -pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] -pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] -pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] -pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 -pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI -pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB -pci 0000:00:02.0: [5853:0001] type 00 class 0xff8000 -pci 0000:00:02.0: reg 0x10: [io 0xc000-0xc0ff] -pci 0000:00:02.0: reg 0x14: [mem 0xfd000000-0xfdffffff pref] -pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000 -pci 0000:00:03.0: reg 0x10: [io 0xc100-0xc11f] -pci 0000:00:03.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] -pci 0000:00:03.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref] -pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] -ACPI: PCI: Interrupt link LNKA configured for IRQ 10 -ACPI: PCI: Interrupt link LNKB configured for IRQ 10 -ACPI: PCI: Interrupt link LNKC configured for IRQ 11 -ACPI: PCI: Interrupt link LNKD configured for IRQ 11 -ACPI: PCI: Interrupt link LNKS configured for IRQ 9 -xen:balloon: Initialising balloon driver -iommu: Default domain type: Translated -iommu: DMA domain TLB invalidation policy: lazy mode -SCSI subsystem initialized -ACPI: bus type USB registered -usbcore: registered new interface driver usbfs -usbcore: registered new interface driver hub -usbcore: registered new device driver usb -pps_core: LinuxPPS API ver. 1 registered -pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> -PTP clock support registered -Advanced Linux Sound Architecture Driver Initialized. -PCI: Using ACPI for IRQ routing -hpet: 3 channels of 0 reserved for per-cpu timers -clocksource: Switched to clocksource tsc-early -FS-Cache: Loaded -pnp: PnP ACPI init -pnp: PnP ACPI: found 6 devices -NET: Registered PF_INET protocol family -IP idents hash table entries: 2048 (order: 2, 16384 bytes, linear) -tcp_listen_portaddr_hash hash table entries: 128 (order: 0, 4096 bytes, linear) -Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) -TCP established hash table entries: 1024 (order: 1, 8192 bytes, linear) -TCP bind hash table entries: 1024 (order: 4, 65536 bytes, linear) -TCP: Hash tables configured (established 1024 bind 1024) -UDP hash table entries: 256 (order: 2, 24576 bytes, linear) -UDP-Lite hash table entries: 256 (order: 2, 24576 bytes, linear) -NET: Registered PF_UNIX/PF_LOCAL protocol family -RPC: Registered named UNIX socket transport module. -RPC: Registered udp transport module. -RPC: Registered tcp transport module. -RPC: Registered tcp NFSv4.1 backchannel transport module. -pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] -pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] -pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] -pci_bus 0000:00: resource 7 [mem 0x08000000-0xfebfffff window] -pci_bus 0000:00: resource 8 [mem 0x100000000-0x17fffffff window] -pci 0000:00:01.0: PIIX3: Enabling Passive Release -pci 0000:00:00.0: Limiting direct PCI/PCI transfers -PCI: CLS 0 bytes, default 64 -kvm_intel: VMX not supported by CPU 0 -workingset: timestamp_bits=46 max_order=15 bucket_order=0 -squashfs: version 4.0 (2009/01/31) Phillip Lougher -fuse: init (API version 7.38) -9p: Installing v9fs 9p2000 file system support -Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245) -io scheduler mq-deadline registered -io scheduler kyber registered -ACPI: \_SB_.LNKC: Enabled at IRQ 11 -xen:xen_evtchn: Event-channel device installed -ACPI: \_SB_.LNKB: Enabled at IRQ 10 -xen:grant_table: Grant tables using version 1 layout -Grant table initialized -Cannot get hvm parameter CONSOLE_EVTCHN (18): -22! -Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled -00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A -Non-volatile memory driver v1.3 -ACPI: bus type drm_connector registered -loop: module loaded -Invalid max_queues (4), will use default max: 2. -tun: Universal TUN/TAP device driver, 1.6 -e100: Intel(R) PRO/100 Network Driver -e100: Copyright(c) 1999-2006 Intel Corporation -e1000: Intel(R) PRO/1000 Network Driver -e1000: Copyright (c) 1999-2006 Intel Corporation. -e1000e: Intel(R) PRO/1000 Network Driver -e1000e: Copyright(c) 1999 - 2015 Intel Corporation. -igb: Intel(R) Gigabit Ethernet Network Driver -igb: Copyright (c) 2007-2014 Intel Corporation. -igbvf: Intel(R) Gigabit Virtual Function Network Driver -igbvf: Copyright (c) 2009 - 2012 Intel Corporation. -VMware vmxnet3 virtual NIC driver - version 1.7.0.0-k-NAPI -xen_netfront: Initialising Xen virtual ethernet driver -usbcore: registered new interface driver cdc_ether -usbcore: registered new interface driver cdc_eem -usbcore: registered new interface driver cdc_ncm -usbcore: registered new interface driver r8153_ecm -usbcore: registered new interface driver cdc_acm -cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters -usbcore: registered new interface driver usb-storage -usbcore: registered new interface driver usbserial_generic -usbserial: USB Serial support registered for generic -usbcore: registered new interface driver ch341 -usbserial: USB Serial support registered for ch341-uart -usbcore: registered new interface driver cp210x -usbserial: USB Serial support registered for cp210x -usbcore: registered new interface driver ftdi_sio -usbserial: USB Serial support registered for FTDI USB Serial Device -usbcore: registered new interface driver keyspan -usbserial: USB Serial support registered for Keyspan - (without firmware) -usbserial: USB Serial support registered for Keyspan 1 port adapter -usbserial: USB Serial support registered for Keyspan 2 port adapter -usbserial: USB Serial support registered for Keyspan 4 port adapter -usbcore: registered new interface driver pl2303 -usbserial: USB Serial support registered for pl2303 -usbcore: registered new interface driver usb_serial_simple -usbserial: USB Serial support registered for carelink -usbserial: USB Serial support registered for zio -usbserial: USB Serial support registered for funsoft -usbserial: USB Serial support registered for flashloader -usbserial: USB Serial support registered for google -usbserial: USB Serial support registered for libtransistor -usbserial: USB Serial support registered for vivopay -usbserial: USB Serial support registered for moto_modem -usbserial: USB Serial support registered for motorola_tetra -usbserial: USB Serial support registered for nokia -usbserial: USB Serial support registered for novatel_gps -usbserial: USB Serial support registered for hp4x -usbserial: USB Serial support registered for suunto -usbserial: USB Serial support registered for siemens_mpi -rtc_cmos 00:05: RTC can wake from S4 -rtc_cmos 00:05: registered as rtc0 -rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs -fail to initialize ptp_kvm -intel_pstate: CPU model not supported -usbcore: registered new interface driver usbhid -usbhid: USB HID core driver -GACT probability NOT on -xt_time: kernel timezone is -0000 -IPVS: Registered protocols (TCP, UDP) -IPVS: Connection hash table configured (size=4096, memory=32Kbytes) -IPVS: ipvs loaded. -IPVS: [rr] scheduler registered. -Initializing XFRM netlink socket -NET: Registered PF_INET6 protocol family -Segment Routing with IPv6 -In-situ OAM (IOAM) with IPv6 -NET: Registered PF_PACKET protocol family -8021q: 802.1Q VLAN Support v1.8 -9pnet: Installing 9P2000 support -NET: Registered PF_VSOCK protocol family -IPI shorthand broadcast: enabled -sched_clock: Marking stable (402156364, -4933103)->(420983909, -23760648) -Clockevents: could not switch to one-shot mode: lapic is not functional. -Could not switch to high resolution mode on CPU 0 -Clockevents: could not switch to one-shot mode: lapic is not functional. -Could not switch to high resolution mode on CPU 1 -tsc: Refined TSC clocksource calibration: 2495.955 MHz -clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x23fa4cd42c8, max_idle_ns: 440795310990 ns -clocksource: Switched to clocksource tsc -Clockevents: could not switch to one-shot mode: lapic is not functional. -Could not switch to high resolution mode on CPU 1 -Clockevents: could not switch to one-shot mode: lapic is not functional. -Could not switch to high resolution mode on CPU 0 -xenbus_probe_frontend: Waiting for devices to initialise: 25s...20s...15s... -random: crng init done -10s...5s...0s... -``` -Steps to reproduce: -Either run the mentioned avocado/functional test, or directly the mentioned QEMU command line >= 50 times -Additional information: -I think it reproduces more easily if the host machine is under load (not quite sure about it, though). - -See this discussion on the mailing list for some more details: - -https://lore.kernel.org/qemu-devel/999a8203f0c800f1305aacdb500dbf6038ebf147.camel@infradead.org/ |