diff options
Diffstat (limited to 'results/classifier/118/none/1847440')
| -rw-r--r-- | results/classifier/118/none/1847440 | 579 |
1 files changed, 579 insertions, 0 deletions
diff --git a/results/classifier/118/none/1847440 b/results/classifier/118/none/1847440 new file mode 100644 index 000000000..8b05a2d3d --- /dev/null +++ b/results/classifier/118/none/1847440 @@ -0,0 +1,579 @@ +risc-v: 0.126 +KVM: 0.100 +device: 0.089 +hypervisor: 0.087 +virtual: 0.076 +TCG: 0.076 +user-level: 0.071 +ppc: 0.070 +architecture: 0.070 +VMM: 0.066 +register: 0.066 +arm: 0.066 +permissions: 0.066 +PID: 0.064 +semantic: 0.064 +boot: 0.063 +assembly: 0.063 +vnc: 0.061 +i386: 0.060 +socket: 0.060 +kernel: 0.060 +files: 0.058 +debug: 0.058 +network: 0.055 +graphic: 0.054 +peripherals: 0.053 +performance: 0.053 +x86: 0.040 +mistranslation: 0.036 + +ppc64le: KVM guest fails to boot with an error `virtio_scsi: probe of virtio1 failed with error -22` on master + +PowerPC KVM Guest fails to boot on current qemu master(98b2e3c9ab3abfe476a2b02f8f51813edb90e72d), + +Env: +HW: IBM Power8 +Host Kernel: 5.4.0-rc2-00038-ge3280b54afed +Guest Kernel: 4.13.9-300.fc27.ppc64le +Qemu: https://github.com/qemu/qemu.git (master) +Libvirt: 5.4.0 + +Guest boot gets stuck: +... +[ OK ] Mounted Kernel Configuration File System. +[ 7.598740] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) +[ 7.598828] virtio-pci 0000:00:01.0: virtio_pci: leaving for legacy driver +[ 7.598957] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003) +[ 7.599017] virtio-pci 0000:00:02.0: virtio_pci: leaving for legacy driver +[ 7.599123] virtio-pci 0000:00:04.0: enabling device (0000 -> 0003) +[ 7.599182] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver +[ 7.620620] synth uevent: /devices/vio: failed to send uevent +[ 7.620624] vio vio: uevent: failed to send synthetic uevent +[ OK ] Started udev Coldplug all Devices. +[ 7.624559] audit: type=1130 audit(1570610300.990:5): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-udev-trigger comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' +[ OK ] Reached target System Initialization. +[ OK ] Reached target Basic System. +[ OK ] Reached target Remote File Systems (Pre). +[ OK ] Reached target Remote File Systems. +[ 7.642961] virtio_scsi: probe of virtio1 failed with error -22 +[ *** ] A start job is running for dev-disk…21b3519a80.device (14s / no limit) +... + + + +git bisect, yielded a bad commit [e68cd0cb5cf49d334abe17231a1d2c28b846afa2] spapr: Render full FDT on ibm,client-architecture-support, reverting this commit boot the guest properly. + +git bisect start +# good: [9e06029aea3b2eca1d5261352e695edc1e7d7b8b] Update version for v4.1.0 release +git bisect good 9e06029aea3b2eca1d5261352e695edc1e7d7b8b +# bad: [98b2e3c9ab3abfe476a2b02f8f51813edb90e72d] Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging +git bisect bad 98b2e3c9ab3abfe476a2b02f8f51813edb90e72d +# good: [56e6250ede81b4e4b4ddb623874d6c3cdad4a96d] target/arm: Convert T16, nop hints +git bisect good 56e6250ede81b4e4b4ddb623874d6c3cdad4a96d +# good: [5d69cbdfdd5cd6dadc9f0c986899844a0e4de703] tests/tcg: target/s390x: Test MVC +git bisect good 5d69cbdfdd5cd6dadc9f0c986899844a0e4de703 +# good: [88112488cf228df8b7588c8aa38e16ecd0dff48e] qapi: Make check_type()'s array case a bit more obvious +git bisect good 88112488cf228df8b7588c8aa38e16ecd0dff48e +# good: [972bd57689f1e11311d86b290134ea2ed9c7c11e] ppc/kvm: Skip writing DPDES back when in run time state +git bisect good 972bd57689f1e11311d86b290134ea2ed9c7c11e +# bad: [1aba8716c8335e88b8c358002a6e1ac89f7dd258] ppc/pnv: Remove the XICSFabric Interface from the POWER9 machine +git bisect bad 1aba8716c8335e88b8c358002a6e1ac89f7dd258 +# bad: [00ed3da9b5c2e66e796a172df3e19545462b9c90] xics: Minor fixes for XICSFabric interface +git bisect bad 00ed3da9b5c2e66e796a172df3e19545462b9c90 +# good: [33432d7737b53c92791f90ece5dbe3b7bb1c79f5] target/ppc: introduce set_dfp{64,128}() helper functions +git bisect good 33432d7737b53c92791f90ece5dbe3b7bb1c79f5 +# good: [f6d4c423a222f02bfa84a49c3d306d7341ec9bab] target/ppc: remove unnecessary if() around calls to set_dfp{64,128}() in DFP macros +git bisect good f6d4c423a222f02bfa84a49c3d306d7341ec9bab +# bad: [e68cd0cb5cf49d334abe17231a1d2c28b846afa2] spapr: Render full FDT on ibm,client-architecture-support +git bisect bad e68cd0cb5cf49d334abe17231a1d2c28b846afa2 +# good: [c4ec08ab70bab90685d1443d6da47293e3aa312a] spapr-pci: Stop providing assigned-addresses +git bisect good c4ec08ab70bab90685d1443d6da47293e3aa312a +# first bad commit: [e68cd0cb5cf49d334abe17231a1d2c28b846afa2] spapr: Render full FDT on ibm,client-architecture-support + + +attached vmxml. + +qemu commandline: +/home/sath/qemu/ppc64-softmmu/qemu-system-ppc64 -name guest=vm1,debug-threads=on -S -object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-19-vm1/master-key.aes -machine pseries-4.2,accel=kvm,usb=off,dump-guest-core=off -m 81920 -overcommit mem-lock=off -smp 512,sockets=1,cores=128,threads=4 -uuid fd4a5d54-0216-490e-82d2-1d4e89683b3d -display none -no-user-config -nodefaults -chardev socket,id=charmonitor,fd=24,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc -no-shutdown -boot strict=on -device qemu-xhci,id=usb,bus=pci.0,addr=0x3 -device virtio-scsi-pci,id=scsi0,bus=pci.0,addr=0x2 -drive file=/home/sath/tests/data/avocado-vt/images/jeos-27-ppc64le_vm1.qcow2,format=qcow2,if=none,id=drive-scsi0-0-0-0 -device scsi-hd,bus=scsi0.0,channel=0,scsi-id=0,lun=0,device_id=drive-scsi0-0-0-0,drive=drive-scsi0-0-0-0,id=scsi0-0-0-0,bootindex=1 -netdev tap,fd=26,id=hostnet0,vhost=on,vhostfd=27 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:e6:df:24,bus=pci.0,addr=0x1 -chardev pty,id=charserial0 -device spapr-vty,chardev=charserial0,id=serial0,reg=0x30000000 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 -M pseries,ic-mode=xics -msg timestamp=on + + + +On Thu, Oct 10, 2019 at 07:16:49AM -0000, Launchpad Bug Tracker wrote: +> You have been subscribed to a public bug by Satheesh Rajendran (sathnaga): +> +> PowerPC KVM Guest fails to boot on current qemu master, bad commit: +> e68cd0cb5cf49d334abe17231a1d2c28b846afa2 +> +> Env: +> HW: IBM Power9 +> Host Kernel: 5.4.0-rc2-00038-ge3280b54afed +> Guest Kernel: 4.13.9-300.fc27.ppc64le +> Qemu: https://github.com/qemu/qemu.git (master) +> Libvirt: 5.4.0 +> +> Guest boot gets stuck: +> ... +> [ OK ] Mounted Kernel Configuration File System. +> [ 7.598740] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) +> [ 7.598828] virtio-pci 0000:00:01.0: virtio_pci: leaving for legacy driver +> [ 7.598957] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003) +> [ 7.599017] virtio-pci 0000:00:02.0: virtio_pci: leaving for legacy driver +> [ 7.599123] virtio-pci 0000:00:04.0: enabling device (0000 -> 0003) +> [ 7.599182] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver +> [ 7.620620] synth uevent: /devices/vio: failed to send uevent +> [ 7.620624] vio vio: uevent: failed to send synthetic uevent +> [ OK ] Started udev Coldplug all Devices. +> [ 7.624559] audit: type=1130 audit(1570610300.990:5): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-udev-trigger comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' +> [ OK ] Reached target System Initialization. +> [ OK ] Reached target Basic System. +> [ OK ] Reached target Remote File Systems (Pre). +> [ OK ] Reached target Remote File Systems. +> [ 7.642961] virtio_scsi: probe of virtio1 failed with error -22 +> [ *** ] A start job is running for dev-disk…21b3519a80.device (14s / no limit) +> ... +> +> git bisect, yielded a bad commit +> [e68cd0cb5cf49d334abe17231a1d2c28b846afa2] spapr: Render full FDT on ibm +> ,client-architecture-support, reverting this commit boot the guest +> properly. +> +> git bisect start +> # good: [9e06029aea3b2eca1d5261352e695edc1e7d7b8b] Update version for v4.1.0 release +> git bisect good 9e06029aea3b2eca1d5261352e695edc1e7d7b8b +> # bad: [98b2e3c9ab3abfe476a2b02f8f51813edb90e72d] Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging +> git bisect bad 98b2e3c9ab3abfe476a2b02f8f51813edb90e72d +> # good: [56e6250ede81b4e4b4ddb623874d6c3cdad4a96d] target/arm: Convert T16, nop hints +> git bisect good 56e6250ede81b4e4b4ddb623874d6c3cdad4a96d +> # good: [5d69cbdfdd5cd6dadc9f0c986899844a0e4de703] tests/tcg: target/s390x: Test MVC +> git bisect good 5d69cbdfdd5cd6dadc9f0c986899844a0e4de703 +> # good: [88112488cf228df8b7588c8aa38e16ecd0dff48e] qapi: Make check_type()'s array case a bit more obvious +> git bisect good 88112488cf228df8b7588c8aa38e16ecd0dff48e +> # good: [972bd57689f1e11311d86b290134ea2ed9c7c11e] ppc/kvm: Skip writing DPDES back when in run time state +> git bisect good 972bd57689f1e11311d86b290134ea2ed9c7c11e +> # bad: [1aba8716c8335e88b8c358002a6e1ac89f7dd258] ppc/pnv: Remove the XICSFabric Interface from the POWER9 machine +> git bisect bad 1aba8716c8335e88b8c358002a6e1ac89f7dd258 +> # bad: [00ed3da9b5c2e66e796a172df3e19545462b9c90] xics: Minor fixes for XICSFabric interface +> git bisect bad 00ed3da9b5c2e66e796a172df3e19545462b9c90 +> # good: [33432d7737b53c92791f90ece5dbe3b7bb1c79f5] target/ppc: introduce set_dfp{64,128}() helper functions +> git bisect good 33432d7737b53c92791f90ece5dbe3b7bb1c79f5 +> # good: [f6d4c423a222f02bfa84a49c3d306d7341ec9bab] target/ppc: remove unnecessary if() around calls to set_dfp{64,128}() in DFP macros +> git bisect good f6d4c423a222f02bfa84a49c3d306d7341ec9bab +> # bad: [e68cd0cb5cf49d334abe17231a1d2c28b846afa2] spapr: Render full FDT on ibm,client-architecture-support +> git bisect bad e68cd0cb5cf49d334abe17231a1d2c28b846afa2 +> # good: [c4ec08ab70bab90685d1443d6da47293e3aa312a] spapr-pci: Stop providing assigned-addresses +> git bisect good c4ec08ab70bab90685d1443d6da47293e3aa312a +> # first bad commit: [e68cd0cb5cf49d334abe17231a1d2c28b846afa2] +> spapr: Render full FDT on ibm,client-architecture-support + +Ah, dammit, I thought we'd fixed the problems with that patch :(. + +> +> attached vmxml. +> +> qemu commandline: +> /home/sath/qemu/ppc64-softmmu/qemu-system-ppc64 -name guest=vm1,debug-threads=on -S -object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-19-vm1/master-key.aes -machine pseries-4.2,accel=kvm,usb=off,dump-guest-core=off -m 81920 -overcommit mem-lock=off -smp 512,sockets=1,cores=128,threads=4 -uuid fd4a5d54-0216-490e-82d2-1d4e89683b3d -display none -no-user-config -nodefaults -chardev socket,id=charmonitor,fd=24,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc -no-shutdown -boot strict=on -device qemu-xhci,id=usb,bus=pci.0,addr=0x3 -device virtio-scsi-pci,id=scsi0,bus=pci.0,addr=0x2 -drive file=/home/sath/tests/data/avocado-vt/images/jeos-27-ppc64le_vm1.qcow2,format=qcow2,if=none,id=drive-scsi0-0-0-0 -device scsi-hd,bus=scsi0.0,channel=0,scsi-id=0,lun=0,device_id=drive-scsi0-0-0-0,drive=drive-scsi0-0-0-0,id=scsi0-0-0-0,bootindex=1 -netdev tap,fd=26,id=hostnet0,vhost=on,vhostfd=27 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:e6:df:24,bus=pci.0,addr=0x1 -chardev pty,id=charserial0 -device spapr-vty,chardev=charserial0,id=serial0,reg=0x30000000 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 -M pseries,ic-mode=xics -msg timestamp=on +> +> ** Affects: qemu +> Importance: Undecided +> Status: New +> +> +> ** Tags: kvm powerpcm qemu + +-- +David Gibson | I'll have my music baroque, and my code +david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ + | _way_ _around_! +http://www.ozlabs.org/~dgibson + + +Ok, I just tried booting a guest with virtio-scsi and ic-mode=xics, and I wasn't able to reproduce this problem. + +Can you try simplifying your command line to see what options are needed to trigger this? + +Oh... are you using the SLOF (guest firmware) image included in the qemu tree, or is it coming from a separate package? + + +If it's from a separate package, that could be the problem - it needs to be updated before that qemu patch is safe. + + +Did try with the slof bin(-bios /usr/local/share/qemu/slof.bin) complied with qemu tree also, same issue persists, + + +/home/sath/qemu/ppc64-softmmu/qemu-system-ppc64 \ +-name guest=vm1,debug-threads=on \ +-S \ +-object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-2-vm1/master-key.aes \ +-machine pseries-4.2,accel=kvm,usb=off,dump-guest-core=off \ +-bios /usr/local/share/qemu/slof.bin \ +-m 81920 \ +-overcommit mem-lock=off \ +-smp 512,sockets=1,cores=128,threads=4 \ +-uuid fd4a5d54-0216-490e-82d2-1d4e89683b3d \ +-display none \ +-no-user-config \ +-nodefaults \ +-chardev socket,id=charmonitor,fd=24,server,nowait \ +-mon chardev=charmonitor,id=monitor,mode=control \ +-rtc base=utc \ +-no-shutdown \ +-boot strict=on \ +-device qemu-xhci,id=usb,bus=pci.0,addr=0x3 \ +-device virtio-scsi-pci,id=scsi0,bus=pci.0,addr=0x2 \ +-drive file=/home/sath/tests/data/avocado-vt/images/jeos-27-ppc64le_vm1.qcow2,format=qcow2,if=none,id=drive-scsi0-0-0-0 \ +-device scsi-hd,bus=scsi0.0,channel=0,scsi-id=0,lun=0,device_id=drive-scsi0-0-0-0,drive=drive-scsi0-0-0-0,id=scsi0-0-0-0,bootindex=1 \ +-netdev tap,fd=26,id=hostnet0,vhost=on,vhostfd=27 \ +-device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:e6:df:24,bus=pci.0,addr=0x1 \ +-chardev pty,id=charserial0 \ +-device spapr-vty,chardev=charserial0,id=serial0,reg=0x30000000 \ +-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \ +-M pseries,ic-mode=dual \ +-msg timestamp=on + + +Did try with xics aswell, same issue. + +Host HW: + +#lscpu +Architecture: ppc64le +Byte Order: Little Endian +CPU(s): 128 +On-line CPU(s) list: 0-127 +Thread(s) per core: 4 +Core(s) per socket: 16 +Socket(s): 2 +NUMA node(s): 2 +Model: 2.3 (pvr 004e 1203) +Model name: POWER9, altivec supported +CPU max MHz: 3800.0000 +CPU min MHz: 2300.0000 +L1d cache: 32K +L1i cache: 32K +L2 cache: 512K +L3 cache: 10240K +NUMA node0 CPU(s): 0-63 +NUMA node8 CPU(s): 64-127 + + +FW: skiboot-v6.3.2 + +Regards, +-Satheesh + +Please provide the entire guest booting output, from slof till it is stuck. +Also please try with -smp 1. Thanks. + +Domain vm1 started +Connected to domain vm1 +Escape character is ^] +Populating /vdevice methods +Populating /vdevice/vty@30000000 +Populating /vdevice/nvram@71000000 +Populating /pci@800000020000000 + 00 0800 (D) : 1af4 1000 virtio [ net ] + 00 1000 (D) : 1af4 1004 virtio [ scsi ] +Populating /pci@800000020000000/scsi@2 + SCSI: Looking for devices + 100000000000000 DISK : "QEMU QEMU HARDDISK 2.5+" + 00 1800 (D) : 1b36 000d serial bus [ usb-xhci ] + 00 2000 (D) : 1af4 1002 unknown-legacy-device* +No NVRAM common partition, re-initializing... +Scanning USB + XHCI: Initializing +Using default console: /vdevice/vty@30000000 + + Welcome to Open Firmware + + Copyright (c) 2004, 2017 IBM Corporation All rights reserved. + This program and the accompanying materials are made available + under the terms of the BSD License available at + http://www.opensource.org/licenses/bsd-license.php + + +Trying to load: from: /pci@800000020000000/scsi@2/disk@100000000000000 ... Successfully loaded + + +OF stdout device is: /vdevice/vty@30000000 +Preparing to boot Linux version 4.13.9-300.fc27.ppc64le (<email address hidden>) (gcc version 7.2.1 20170915 (Red Hat 7.2.1-2) (GCC)) #1 SMP Mon Oct 23 13:28:27 UTC 2017 +Detected machine type: 0000000000000101 +command line: BOOT_IMAGE=/boot/vmlinuz-4.13.9-300.fc27.ppc64le root=UUID=500d2159-c568-459e-8864-1c21b3519a80 ro console=tty0 console=ttyS0,115200 console=hvc0 +Max number of cores passed to firmware: 1024 (NR_CPUS = 1024) +Calling ibm,client-architecture-support...Node not supported +Node not supported + not implemented +memory layout at init: + memory_limit : 0000000000000000 (16 MB aligned) + alloc_bottom : 00000000046a0000 + alloc_top : 0000000010000000 + alloc_top_hi : 0000001400000000 + rmo_top : 0000000010000000 + ram_top : 0000001400000000 +instantiating rtas at 0x000000000daf0000... done +prom_hold_cpus: skipped +copying OF device tree... +Building dt strings... +Building dt structure... +Device tree strings 0x00000000046b0000 -> 0x00000000046b0b3f +Device tree struct 0x00000000046c0000 -> 0x00000000046d0000 +Quiescing Open Firmware ... +Booting Linux via __start() @ 0x0000000002000000 ... +[ 0.000000] Page sizes from device-tree: +[ 0.000000] Page size shift = 12 AP=0x0 +[ 0.000000] Page size shift = 16 AP=0x5 +[ 0.000000] Page size shift = 21 AP=0x1 +[ 0.000000] Page size shift = 30 AP=0x2 +[ 0.000000] Using radix MMU under hypervisor +[ 0.000000] Mapped range 0x0 - 0x1400000000 with 0x40000000 +[ 0.000000] Process table c0000013ff000000 and radix root for kernel: c0000000014c0000 +[ 0.000000] Linux version 4.13.9-300.fc27.ppc64le (<email address hidden>) (gcc version 7.2.1 20170915 (Red Hat 7.2.1-2) (GCC)) #1 SMP Mon Oct 23 13:28:27 UTC 2017 +[ 0.000000] Found initrd at 0xc000000003900000:0xc0000000046967f5 +[ 0.000000] Using pSeries machine description +[ 0.000000] bootconsole [udbg0] enabled +[ 0.000000] Partition configured for 2 cpus. +[ 0.000000] CPU maps initialized for 1 thread per core + -> smp_release_cpus() +spinning_secondaries = 1 + <- smp_release_cpus() +[ 0.000000] ----------------------------------------------------- +[ 0.000000] ppc64_pft_size = 0x0 +[ 0.000000] phys_mem_size = 0x1400000000 +[ 0.000000] dcache_bsize = 0x80 +[ 0.000000] icache_bsize = 0x80 +[ 0.000000] cpu_features = 0x075c7a7c18500249 +[ 0.000000] possible = 0x5fffffff18500649 +[ 0.000000] always = 0x0000000018100040 +[ 0.000000] cpu_user_features = 0xdc0065c2 0xaee00000 +[ 0.000000] mmu_features = 0x3c006041 +[ 0.000000] firmware_features = 0x00000001455a445f +[ 0.000000] ----------------------------------------------------- +[ 0.000000] numa: NODE_DATA [mem 0x13fffe7e80-0x13ffff1b7f] +[ 0.000000] PCI host bridge /pci@800000020000000 ranges: +[ 0.000000] IO 0x0000200000000000..0x000020000000ffff -> 0x0000000000000000 +[ 0.000000] MEM 0x0000200080000000..0x00002000ffffffff -> 0x0000000080000000 +[ 0.000000] MEM 0x0000210000000000..0x000021ffffffffff -> 0x0000210000000000 +[ 0.000000] OF: PCI: PROBE_ONLY disabled +[ 0.000000] PPC64 nvram contains 65536 bytes +[ 0.000000] Zone ranges: +[ 0.000000] DMA [mem 0x0000000000000000-0x00000013ffffffff] +[ 0.000000] DMA32 empty +[ 0.000000] Normal empty +[ 0.000000] Movable zone start for each node +[ 0.000000] Early memory node ranges +[ 0.000000] node 0: [mem 0x0000000000000000-0x00000013ffffffff] +[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000013ffffffff] +[ 0.000000] percpu: Embedded 3 pages/cpu @c0000013fef80000 s151064 r0 d45544 u196608 +[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1309440 +[ 0.000000] Policy zone: DMA +[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.13.9-300.fc27.ppc64le root=UUID=500d2159-c568-459e-8864-1c21b3519a80 ro console=tty0 console=ttyS0,115200 console=hvc0 +[ 0.000000] PID hash table entries: 4096 (order: -1, 32768 bytes) +[ 0.000000] Memory: 83754240K/83886080K available (11968K kernel code, 1792K rwdata, 3136K rodata, 4288K init, 2405K bss, 131840K reserved, 0K cma-reserved) +[ 0.000000] random: get_random_u64 called from cache_random_seq_create+0xa0/0x180 with crng_init=0 +[ 0.000000] SLUB: HWalign=128, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 +[ 0.000000] ftrace: allocating 29419 entries in 11 pages +[ 0.000000] Hierarchical RCU implementation. +[ 0.000000] RCU restricting CPUs from NR_CPUS=1024 to nr_cpu_ids=2. +[ 0.000000] Tasks RCU enabled. +[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 +[ 0.000000] NR_IRQS: 512, nr_irqs: 512, preallocated irqs: 16 +[ 0.000000] time_init: 56 bit decrementer (max: 7fffffffffffff) +[ 0.000483] clocksource: timebase: mask: 0xffffffffffffffff max_cycles: 0x761537d007, max_idle_ns: 440795202126 ns +[ 0.001327] clocksource: timebase mult[1f40000] shift[24] registered +[ 0.001868] Console: colour dummy device 80x25 +[ 0.002310] console [tty0] enabled +[ 0.002588] console [hvc0] enabled +[ 0.002588] console [hvc0] enabled +[ 0.002890] bootconsole [udbg0] disabled +[ 0.002890] bootconsole [udbg0] disabled +[ 0.003238] pid_max: default: 32768 minimum: 301 +[ 0.003336] Security Framework initialized +[ 0.003361] Yama: becoming mindful. +[ 0.003387] SELinux: Initializing. +[ 0.008989] Dentry cache hash table entries: 8388608 (order: 10, 67108864 bytes) +[ 0.011926] Inode-cache hash table entries: 4194304 (order: 9, 33554432 bytes) +[ 0.012030] Mount-cache hash table entries: 131072 (order: 4, 1048576 bytes) +[ 0.012237] Mountpoint-cache hash table entries: 131072 (order: 4, 1048576 bytes) +[ 0.012576] EEH: pSeries platform initialized +[ 0.012611] POWER9 performance monitor hardware support registered +[ 0.012664] Hierarchical SRCU implementation. +[ 0.013001] smp: Bringing up secondary CPUs ... +[ 0.015623] smp: Brought up 1 node, 2 CPUs +[ 0.015662] numa: Node 0 CPUs: 0-1 +[ 0.019886] devtmpfs: initialized +[ 0.024963] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns +[ 0.025027] futex hash table entries: 512 (order: 0, 65536 bytes) +[ 0.025177] NET: Registered protocol family 16 +[ 0.027932] EEH: No capable adapters found +[ 0.030363] cpuidle: using governor menu +[ 0.031979] pstore: using zlib compression +[ 0.032005] pstore: Registered nvram as persistent store backend +Linux ppc64le +#1 SMP Mon Oct 2[ 0.035136] PCI: Probing PCI hardware +[ 0.035185] PCI host bridge to bus 0000:00 +[ 0.035210] pci_bus 0000:00: root bus resource [io 0x10000-0x1ffff] (bus address [0x0000-0xffff]) +[ 0.035260] pci_bus 0000:00: root bus resource [mem 0x200080000000-0x2000ffffffff] (bus address [0x80000000-0xffffffff]) +[ 0.035318] pci_bus 0000:00: root bus resource [mem 0x210000000000-0x21ffffffffff] +[ 0.035360] pci_bus 0000:00: root bus resource [bus 00-ff] +[ 0.037044] IOMMU table initialized, virtual merging enabled +[ 0.037088] iommu: Adding device 0000:00:01.0 to group 0, default domain type -1 +[ 0.037145] pci 0000:00:01.0: of_irq_parse_pci: failed with rc=134 +[ 0.037190] iommu: Adding device 0000:00:02.0 to group 0, default domain type -1 +[ 0.037242] pci 0000:00:02.0: of_irq_parse_pci: failed with rc=134 +[ 0.037286] iommu: Adding device 0000:00:03.0 to group 0, default domain type -1 +[ 0.037337] pci 0000:00:03.0: of_irq_parse_pci: failed with rc=134 +[ 0.037380] iommu: Adding device 0000:00:04.0 to group 0, default domain type -1 +[ 0.037442] pci 0000:00:04.0: of_irq_parse_pci: failed with rc=134 +[ 0.043219] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages +[ 0.043275] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages +[ 0.051951] vgaarb: loaded +[ 0.052021] SCSI subsystem initialized +[ 0.054039] usbcore: registered new interface driver usbfs +[ 0.054076] usbcore: registered new interface driver hub +[ 0.054113] usbcore: registered new device driver usb +[ 0.055226] EDAC MC: Ver: 3.0.0 +[ 0.060393] NetLabel: Initializing +[ 0.060419] NetLabel: domain hash size = 128 +[ 0.060447] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO +[ 0.060492] NetLabel: unlabeled traffic allowed by default +[ 0.062836] clocksource: Switched to clocksource timebase +[ 0.073228] VFS: Disk quotas dquot_6.6.0 +[ 0.073275] VFS: Dquot-cache hash table entries: 8192 (order 0, 65536 bytes) +[ 0.318455] NET: Registered protocol family 2 +[ 0.318612] TCP established hash table entries: 524288 (order: 6, 4194304 bytes) +[ 0.319695] TCP bind hash table entries: 65536 (order: 4, 1048576 bytes) +[ 0.319940] TCP: Hash tables configured (established 524288 bind 65536) +[ 0.320000] UDP hash table entries: 65536 (order: 5, 2097152 bytes) +[ 0.320342] UDP-Lite hash table entries: 65536 (order: 5, 2097152 bytes) +[ 0.320713] NET: Registered protocol family 1 +[ 0.320782] pci 0000:00:03.0: enabling device (0000 -> 0002) +[ 0.320897] Unpacking initramfs... +[ 0.536932] Freeing initrd memory: 13888K +[ 0.540445] rtas_flash: no firmware flash support +[ 0.540685] audit: initializing netlink subsys (disabled) +[ 0.544654] Initialise system trusted keyrings +[ 0.544693] Key type blacklist registered +[ 0.545355] audit: type=2000 audit(1571635628.541:1): state=initialized audit_enabled=0 res=1 +[ 0.547068] workingset: timestamp_bits=38 max_order=21 bucket_order=0 +[ 0.548074] zbud: loaded +[ 0.693638] random: fast init done +[ 0.756362] NET: Registered protocol family 38 +[ 0.756416] Key type asymmetric registered +[ 0.756450] Asymmetric key parser 'x509' registered +[ 0.756535] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) +[ 0.757780] io scheduler noop registered +[ 0.757818] io scheduler deadline registered +[ 0.757900] io scheduler cfq registered (default) +[ 0.757944] io scheduler mq-deadline registered +[ 0.758947] atomic64_test: passed +[ 0.773254] libphy: Fixed MDIO Bus: probed +[ 0.775507] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver +[ 0.775573] ehci-pci: EHCI PCI platform driver +[ 0.775625] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver +[ 0.775685] ohci-pci: OHCI PCI platform driver +[ 0.775734] uhci_hcd: USB Universal Host Controller Interface driver +[ 0.775841] xhci_hcd 0000:00:03.0: enabling device (0000 -> 0002) +[ 0.775953] xhci_hcd 0000:00:03.0: xHCI Host Controller +[ 0.777192] xhci_hcd 0000:00:03.0: new USB bus registered, assigned bus number 1 +[ 0.777541] xhci_hcd 0000:00:03.0: ibm,query-pe-dma-windows(2026) 1800 2000 0 returned -3 +[ 0.778091] xhci_hcd 0000:00:03.0: hcc params 0x00087001 hci version 0x100 quirks 0x00000010 +[ 0.778169] xhci_hcd 0000:00:03.0: No msi-x/msi found and no IRQ in BIOS +[ 0.778223] xhci_hcd 0000:00:03.0: startup error -22 +[ 0.778268] xhci_hcd 0000:00:03.0: USB bus 1 deregistered +[ 0.780041] xhci_hcd 0000:00:03.0: init 0000:00:03.0 fail, -22 +[ 0.780101] xhci_hcd: probe of 0000:00:03.0 failed with error -22 +[ 0.780174] usbcore: registered new interface driver usbserial +[ 0.780233] usbcore: registered new interface driver usbserial_generic +[ 0.780291] usbserial: USB Serial support registered for generic +[ 0.782554] mousedev: PS/2 mouse device common for all mice +[ 0.782886] rtc-generic rtc-generic: rtc core: registered rtc-generic as rtc0 +[ 0.783012] device-mapper: uevent: version 1.0.3 +[ 0.784846] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: <email address hidden> +[ 0.786176] hidraw: raw HID events driver (C) Jiri Kosina +[ 0.786257] usbcore: registered new interface driver usbhid +[ 0.786300] usbhid: USB HID core driver +[ 0.786388] drop_monitor: Initializing network drop monitor service +[ 0.786511] ip_tables: (C) 2000-2006 Netfilter Core Team +[ 0.786564] Initializing XFRM netlink socket +[ 0.786734] NET: Registered protocol family 10 +[ 0.794930] Segment Routing with IPv6 +[ 0.794983] mip6: Mobile IPv6 +[ 0.795015] NET: Registered protocol family 17 +[ 0.800017] registered taskstats version 1 +[ 0.800060] Loading compiled-in X.509 certificates +[ 0.850282] Loaded X.509 cert 'Fedora kernel signing key: a878db2990f3e3239cc963ffd6fea115d9415954' +[ 0.850347] zswap: loaded using pool lzo/zbud +[ 0.857402] Key type big_key registered +[ 0.864367] Key type encrypted registered +[ 0.865572] rtc-generic rtc-generic: setting system clock to 2019-10-21 05:27:08 UTC (1571635628) +[ 0.866653] Freeing unused kernel memory: 4288K +[ 0.866684] This architecture does not have kernel memory protection. +[ 0.872683] systemd[1]: systemd 234 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN default-hierarchy=hybrid) +[ 0.872817] systemd[1]: Detected virtualization kvm. +[ 0.872855] systemd[1]: Detected architecture ppc64-le. +[ 0.872885] systemd[1]: Running in initial RAM disk. + +Welcome to Fedora 27 (Twenty Seven) dracut-046-5.fc27 (Initramfs)! + +[ 0.873073] systemd[1]: Set hostname to <atest-guest>. +[ 0.952006] systemd[1]: Listening on Journal Audit Socket. +[ OK ] Listening on Journal Audit Socket. +[ 0.952292] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. +[ OK ] Started Dispatch Password Requests to Console Directory Watch. +[ 0.952488] systemd[1]: Reached target Paths. +[ OK ] Reached target Paths. +[ 0.952639] systemd[1]: Reached target Local File Systems. +[ OK ] Reached target Local File Systems. +[ 0.952816] systemd[1]: Reached target Timers. +[ OK ] Reached target Timers. +[ OK ] Listening on Journal Socket (/dev/log). +[ OK ] Listening on Journal Socket. +[ OK ] Reached target Swap. +[ OK ] Listening on udev Control Socket. +[ OK ] Listening on udev Kernel Socket. +[ OK ] Reached target Sockets. +[ OK ] Created slice System Slice. + Starting Create Volatile Files and Directories... + Starting Create list of required st…ce nodes for the current kernel... +[ OK ] Reached target Slices. + Starting Journal Service... + Starting Apply Kernel Variables... +[ OK ] Started Create Volatile Files and Directories. +[ OK ] Started Apply Kernel Variables. +[ OK ] Started Create list of required sta…vice nodes for the current kernel. + Starting Create Static Device Nodes in /dev... +[ OK ] Started Create Static Device Nodes in /dev. +[ 0.967752] audit: type=1130 audit(1571635628.603:2): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup-dev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' + Starting udev Kernel Device Manager... +[ OK ] Started Journal Service. +[ 0.973468] audit: type=1130 audit(1571635628.608:3): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' +[ OK ] Started udev Kernel Device Manager. + Starting udev Coldplug all Devices... +[ 0.975851] audit: type=1130 audit(1571635628.610:4): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-udevd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' + Mounting Kernel Configuration File System... +[ OK ] Mounted Kernel Configuration File System. +[ 1.039675] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) +[ 1.039749] virtio-pci 0000:00:01.0: virtio_pci: leaving for legacy driver +[ 1.041139] synth uevent: /devices/vio: failed to send uevent +[ 1.041140] vio vio: uevent: failed to send synthetic uevent +[ OK ] Started udev Coldplug all Devices. +[ 1.042946] audit: type=1130 [audit(1571635628 OK id=1 umid=0 auid=429496] Reached target R7295 ses=4294967e295 subj=kernel mote File Systemmsg='unit=systemsd-udev-trigger c (Pre).omm="systemd" ex +e="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' +[ 1.043884] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003) +[ 1.043908] virtio-pci 0000:00:02.0: virtio_pci: leaving for legacy driver +[ 1.043979] virtio-pci 0000:00:04.0: enabling device (0000 -> 0003) +[ 1.044003] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver +[ OK ] Reached target Remote File Systems. +[ OK ] Reached target System Initialization. +[ OK ] Reached target Basic System. +[ 1.102715] virtio_scsi: probe of virtio1 failed with error -22 +[** ] A start job is running for dev-disk…19a80.device (1min 50s / no limit) + + +Same observation with smp 1 even. + +https://patchwork.ozlabs.org/patch/1180363/ should fix it, a SLOF update for QEMU is also posted +https://github.com/aik/qemu/tree/qemu-slof-20191022-branch + +The SLOF fix has been merged 1.5 years ago, so I assume this can be marked as fixed now. + |