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authorChristian Krinitsin <mail@krinitsin.com>2025-07-03 07:27:52 +0000
committerChristian Krinitsin <mail@krinitsin.com>2025-07-03 07:27:52 +0000
commitd0c85e36e4de67af628d54e9ab577cc3fad7796a (patch)
treef8f784b0f04343b90516a338d6df81df3a85dfa2 /results/classifier/gemma3:12b/hypervisor/2731
parent7f4364274750eb8cb39a3e7493132fca1c01232e (diff)
downloadqemu-analysis-d0c85e36e4de67af628d54e9ab577cc3fad7796a.tar.gz
qemu-analysis-d0c85e36e4de67af628d54e9ab577cc3fad7796a.zip
add deepseek and gemma results
Diffstat (limited to 'results/classifier/gemma3:12b/hypervisor/2731')
-rw-r--r--results/classifier/gemma3:12b/hypervisor/2731345
1 files changed, 345 insertions, 0 deletions
diff --git a/results/classifier/gemma3:12b/hypervisor/2731 b/results/classifier/gemma3:12b/hypervisor/2731
new file mode 100644
index 000000000..7a562ce8e
--- /dev/null
+++ b/results/classifier/gemma3:12b/hypervisor/2731
@@ -0,0 +1,345 @@
+
+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/