libguestfs: trace: disk_create "test1.img" "raw" 524288000 libguestfs: trace: disk_create = 0 libguestfs: trace: add_drive "test1.img" "format:raw" "cachemode:unsafe" libguestfs: trace: add_drive = 0 libguestfs: trace: launch libguestfs: trace: get_tmpdir libguestfs: trace: get_tmpdir = "/tmp" libguestfs: trace: version libguestfs: trace: version = libguestfs: trace: get_backend libguestfs: trace: get_backend = "libvirt" libguestfs: launch: program=guestfish libguestfs: launch: version=1.31.3fedora=24,release=1.fc24,libvirt libguestfs: launch: backend registered: unix libguestfs: launch: backend registered: uml libguestfs: launch: backend registered: libvirt libguestfs: launch: backend registered: direct libguestfs: launch: backend=libvirt libguestfs: launch: tmpdir=/tmp/libguestfsEfp5po libguestfs: launch: umask=0002 libguestfs: launch: euid=1000 libguestfs: libvirt version = 1002019 (1.2.19) libguestfs: guest random name = guestfs-zlr3zvogh5lilmw3 libguestfs: [00000ms] connect to libvirt libguestfs: opening libvirt handle: URI = qemu:///session, auth = default+wrapper, flags = 0 libguestfs: successfully opened libvirt handle: conn = 0x557415049ec0 libguestfs: qemu version (reported by libvirt) = 2004000 (2.4.0) libguestfs: [00003ms] get libvirt capabilities libguestfs: [00670ms] parsing capabilities XML libguestfs: trace: get_backend_setting "force_tcg" libguestfs: trace: get_backend_setting = NULL (error) libguestfs: trace: get_backend_setting "internal_libvirt_label" libguestfs: trace: get_backend_setting = NULL (error) libguestfs: trace: get_backend_setting "internal_libvirt_imagelabel" libguestfs: trace: get_backend_setting = NULL (error) libguestfs: trace: get_backend_setting "internal_libvirt_norelabel_disks" libguestfs: trace: get_backend_setting = NULL (error) libguestfs: [00672ms] build appliance libguestfs: trace: get_cachedir libguestfs: trace: get_cachedir = "/var/tmp" libguestfs: [00672ms] begin building supermin appliance libguestfs: [00672ms] run supermin libguestfs: command: run: /usr/bin/supermin libguestfs: command: run: \ --build libguestfs: command: run: \ --verbose libguestfs: command: run: \ --if-newer libguestfs: command: run: \ --lock /var/tmp/.guestfs-1000/lock libguestfs: command: run: \ --copy-kernel libguestfs: command: run: \ -f ext2 libguestfs: command: run: \ --host-cpu x86_64 libguestfs: command: run: \ /usr/lib64/guestfs/supermin.d libguestfs: command: run: \ -o /var/tmp/.guestfs-1000/appliance.d supermin: version: 5.1.13 supermin: rpm: detected RPM version 4.13 supermin: package handler: fedora/rpm supermin: acquiring lock on /var/tmp/.guestfs-1000/lock supermin: if-newer: output does not need rebuilding libguestfs: [00692ms] finished building supermin appliance libguestfs: trace: disk_create "/tmp/libguestfsEfp5po/overlay1" "qcow2" -1 "backingfile:/var/tmp/.guestfs-1000/appliance.d/root" "backingformat:raw" libguestfs: command: run: qemu-img libguestfs: command: run: \ create libguestfs: command: run: \ -f qcow2 libguestfs: command: run: \ -o backing_file=/var/tmp/.guestfs-1000/appliance.d/root,backing_fmt=raw libguestfs: command: run: \ /tmp/libguestfsEfp5po/overlay1 Formatting '/tmp/libguestfsEfp5po/overlay1', fmt=qcow2 size=4294967296 backing_file='/var/tmp/.guestfs-1000/appliance.d/root' backing_fmt='raw' encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16 libguestfs: trace: disk_create = 0 libguestfs: [00812ms] create libvirt XML libguestfs: command: run: dmesg | grep -Eoh 'lpj=[[:digit:]]+' libguestfs: read_lpj_from_dmesg: calculated lpj=3515548 libguestfs: trace: get_cachedir libguestfs: trace: get_cachedir = "/var/tmp" libguestfs: libvirt XML:\n\n\n guestfs-zlr3zvogh5lilmw3\n 500\n 500\n 1\n \n \n \n \n \n \n hvm\n /var/tmp/.guestfs-1000/appliance.d/kernel\n /var/tmp/.guestfs-1000/appliance.d/initrd\n panic=1 console=ttyS0 udevtimeout=6000 udev.event-timeout=6000 no_timer_check lpj=3515548 acpi=off printk.time=1 cgroup_disable=memory root=/dev/sdb selinux=0 guestfs_verbose=1 TERM=xterm-256color\n \n \n destroy\n \n \n \n \n \n \n
\n \n \n \n \n \n
\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n\n libguestfs: trace: get_cachedir libguestfs: trace: get_cachedir = "/var/tmp" libguestfs: command: run: ls libguestfs: command: run: \ -a libguestfs: command: run: \ -l libguestfs: command: run: \ -R libguestfs: command: run: \ -Z /var/tmp/.guestfs-1000 libguestfs: /var/tmp/.guestfs-1000: libguestfs: total 0 libguestfs: drwxr-xr-x. 3 rjones rjones unconfined_u:object_r:user_tmp_t:s0 35 Sep 4 13:35 . libguestfs: drwxrwxrwt. 4 root root system_u:object_r:tmp_t:s0 101 Sep 4 12:41 .. libguestfs: drwxr-xr-x. 2 rjones rjones unconfined_u:object_r:user_tmp_t:s0 43 Sep 4 12:41 appliance.d libguestfs: -rw-r--r--. 1 rjones rjones unconfined_u:object_r:user_tmp_t:s0 0 Sep 4 12:41 lock libguestfs: libguestfs: /var/tmp/.guestfs-1000/appliance.d: libguestfs: total 341960 libguestfs: drwxr-xr-x. 2 rjones rjones unconfined_u:object_r:user_tmp_t:s0 43 Sep 4 12:41 . libguestfs: drwxr-xr-x. 3 rjones rjones unconfined_u:object_r:user_tmp_t:s0 35 Sep 4 13:35 .. libguestfs: -rw-r--r--. 1 rjones rjones system_u:object_r:virt_content_t:s0 1478144 Sep 4 13:35 initrd libguestfs: -rwxr-xr-x. 1 rjones rjones system_u:object_r:virt_content_t:s0 6576376 Sep 4 13:35 kernel libguestfs: -rw-r--r--. 1 rjones rjones system_u:object_r:virt_content_t:s0 4294967296 Sep 4 13:35 root libguestfs: command: run: ls libguestfs: command: run: \ -a libguestfs: command: run: \ -l libguestfs: command: run: \ -Z /tmp/libguestfsEfp5po libguestfs: total 200 libguestfs: drwxr-xr-x. 2 rjones rjones unconfined_u:object_r:user_tmp_t:s0 78 Sep 4 13:35 . libguestfs: drwxrwxrwt. 13 root root system_u:object_r:tmp_t:s0 4096 Sep 4 13:35 .. libguestfs: srwxrwxr-x. 1 rjones rjones unconfined_u:object_r:user_tmp_t:s0 0 Sep 4 13:35 console.sock libguestfs: srwxrwxr-x. 1 rjones rjones unconfined_u:object_r:user_tmp_t:s0 0 Sep 4 13:35 guestfsd.sock libguestfs: -rw-r--r--. 1 rjones rjones unconfined_u:object_r:user_tmp_t:s0 197120 Sep 4 13:35 overlay1 libguestfs: -rwxrwxr-x. 1 rjones rjones unconfined_u:object_r:user_tmp_t:s0 0 Sep 4 13:35 umask-check libguestfs: [00832ms] launch libvirt guest \x1b[1;256r\x1b[256;256H\x1b[6n Google, Inc. Serial Graphics Adapter 06/19/15 SGABIOS $Id: sgabios.S 8 2010-04-22 00:03:40Z nlaredo $ (mockbuild@) Fri Jun 19 00:52:18 UTC 2015 Term: 80x24 4 0 \x1b[2J SeaBIOS (version 1.8.2-20150714_191134-) Machine UUID 4803075c-aaef-b14e-8acb-b4d47bf7dc84 Booting from ROM... Probing EDD (edd=off to disable)... ok \x1b[2J[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.2.0-1.fc24.x86_64+debug (mockbuild@bkernel01.phx2.fedoraproject.org) (gcc version 5.1.1 20150618 (Red Hat 5.1.1-4) (GCC) ) #1 SMP Mon Aug 31 15:39:13 UTC 2015 [ 0.000000] Command line: panic=1 console=ttyS0 udevtimeout=6000 udev.event-timeout=6000 no_timer_check lpj=3515548 acpi=off printk.time=1 cgroup_disable=memory root=/dev/sdb selinux=0 guestfs_verbose=1 TERM=xterm-256color [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'lazy' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009f7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009f800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001f3fffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.8 present. [ 0.000000] e820: last_pfn = 0x1f400 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] found SMP MP-table at [mem 0x000f64d0-0x000f64df] mapped at [ffff8800000f64d0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] init_memory_mapping: [mem 0x1f000000-0x1f1fffff] [ 0.000000] init_memory_mapping: [mem 0x00100000-0x1effffff] [ 0.000000] init_memory_mapping: [mem 0x1f200000-0x1f3fffff] [ 0.000000] RAMDISK: [mem 0x1f297000-0x1f3fffff] [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000001f3fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x1f282000-0x1f296fff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x000000001f3fffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001f3fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001f3fffff] [ 0.000000] SFI: Simple Firmware Interface v0.81 http://simplefirmware.org [ 0.000000] Intel MultiProcessor Specification v1.4 [ 0.000000] MPTABLE: OEM ID: BOCHSCPU [ 0.000000] MPTABLE: Product ID: 0.1 [ 0.000000] MPTABLE: APIC at: 0xFEE00000 [ 0.000000] Processor #0 (Bootup-CPU) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] Processors: 1 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x1f400000-0xfffbffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:1024 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 482 pages/cpu @ffff88001ec00000 s1936536 r8192 d29544 u2097152 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 125881 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: panic=1 console=ttyS0 udevtimeout=6000 udev.event-timeout=6000 no_timer_check lpj=3515548 acpi=off printk.time=1 cgroup_disable=memory root=/dev/sdb selinux=0 guestfs_verbose=1 TERM=xterm-256color [ 0.000000] Disabling memory control group subsystem [ 0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes) [ 0.000000] Memory: 463172K/511608K available (8667K kernel code, 1440K rwdata, 3548K rodata, 3536K init, 16576K bss, 48436K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Running RCU self tests [ 0.000000] Hierarchical RCU implementation. [ 0.000000] \tRCU lockdep checking is enabled. [ 0.000000] \tBuild-time adjustment of leaf fanout to 64. [ 0.000000] \tRCU restricting CPUs from NR_CPUS=1024 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=1 [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] NR_IRQS:65792 nr_irqs:256 16 [ 0.000000] \tOffload RCU callbacks from all CPUs [ 0.000000] \tOffload RCU callbacks from CPUs: 0. [ 0.000000] Console: colour *CGA 80x25 [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8671 kB [ 0.000000] per task-struct memory footprint: 2688 bytes [ 0.000000] tsc: Unable to calibrate against PIT [ 0.000000] tsc: No reference (HPET/PMTIMER) available [ 0.000000] tsc: Marking TSC unstable due to could not calculate TSC khz [ 0.010000] Calibrating delay loop (skipped) preset value.. 7031.09 BogoMIPS (lpj=3515548) [ 0.010000] pid_max: default: 32768 minimum: 301 [ 0.015000] Security Framework initialized [ 0.015000] SELinux: Disabled at boot. [ 0.015000] Yama: becoming mindful. [ 0.026000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.030000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.032000] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.032000] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.072000] Initializing cgroup subsys blkio [ 0.074000] Initializing cgroup subsys memory [ 0.075000] Initializing cgroup subsys devices [ 0.076000] Initializing cgroup subsys freezer [ 0.077000] Initializing cgroup subsys net_cls [ 0.077000] Initializing cgroup subsys perf_event [ 0.078000] Initializing cgroup subsys net_prio [ 0.078000] Initializing cgroup subsys hugetlb [ 0.082000] mce: CPU supports 10 MCE banks [ 0.084000] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.084000] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.550000] Freeing SMP alternatives memory: 28K (ffffffff822de000 - ffffffff822e5000) [ 0.571000] ftrace: allocating 28939 entries in 114 pages [ 0.695000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.798000] smpboot: CPU0: AMD QEMU Virtual CPU version 2.4.0 (fam: 06, model: 06, stepping: 03) [ 0.800000] Performance Events: Broken PMU hardware detected, using software events only. [ 0.801000] Failed to access perfctr msr (MSR c0010007 is 0) [ 0.844000] x86: Booted up 1 node, 1 CPUs [ 0.844000] smpboot: Total of 1 processors activated (7031.09 BogoMIPS) [ 0.847000] NMI watchdog: disabled (cpu0): hardware events not enabled [ 0.847000] NMI watchdog: Shutting down hard lockup detector on all cpus [ 0.894000] devtmpfs: initialized [ 0.955000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.962000] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 0.962000] pinctrl core: initialized pinctrl subsystem [ 0.969000] RTC time: 17:35:54, date: 09/04/15 [ 0.985000] NET: Registered protocol family 16 [ 1.009000] cpuidle: using governor menu [ 1.021000] PCI: Using configuration type 1 for base access [ 1.233000] ACPI: Interpreter disabled. [ 1.249000] vgaarb: loaded [ 1.258000] SCSI subsystem initialized [ 1.266000] usbcore: registered new interface driver usbfs [ 1.267000] usbcore: registered new interface driver hub [ 1.269000] usbcore: registered new device driver usb [ 1.277000] PCI: Probing PCI hardware [ 1.282000] PCI host bridge to bus 0000:00 [ 1.283000] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 1.284000] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffffff] [ 1.284000] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff] [ 1.308000] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 1.308000] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 1.308000] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 1.309000] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 1.381000] pci 0000:00:01.0: PIIX/ICH IRQ router [8086:7000] [ 1.410000] NetLabel: Initializing [ 1.410000] NetLabel: domain hash size = 128 [ 1.411000] NetLabel: protocols = UNLABELED CIPSOv4 [ 1.413000] NetLabel: unlabeled traffic allowed by default [ 1.418000] clocksource: Switched to clocksource refined-jiffies [ 2.391851] pnp: PnP ACPI: disabled [ 2.582822] NET: Registered protocol family 2 [ 2.608818] TCP established hash table entries: 4096 (order: 3, 32768 bytes) [ 2.610818] TCP bind hash table entries: 4096 (order: 6, 327680 bytes) [ 2.614818] TCP: Hash tables configured (established 4096 bind 4096) [ 2.616817] UDP hash table entries: 256 (order: 3, 49152 bytes) [ 2.617817] UDP-Lite hash table entries: 256 (order: 3, 49152 bytes) [ 2.622816] NET: Registered protocol family 1 [ 2.623816] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 2.624816] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 2.624816] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 2.626816] pci 0000:00:01.2: PCI->APIC IRQ transform: INT D -> IRQ 11 [ 2.643813] Unpacking initramfs... [ 2.787791] Freeing initrd memory: 1444K (ffff88001f297000 - ffff88001f400000) [ 3.149736] DMA-API: preallocated 65536 debug entries [ 3.150736] DMA-API: debugging enabled by kernel config [ 3.154735] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 3.155735] microcode: AMD CPU family 0x6 not supported [ 3.178732] Scanning for low memory corruption every 60 seconds [ 3.204728] cryptomgr_test (28) used greatest stack depth: 14040 bytes left [ 3.227724] futex hash table entries: 256 (order: 3, 32768 bytes) [ 3.229724] Initialise system trusted keyring [ 3.233723] audit: initializing netlink subsys (disabled) [ 3.235723] audit: type=2000 audit(1441388156.235:1): initialized [ 3.257720] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 3.547676] zpool: loaded [ 3.547676] zbud: loaded [ 3.564673] VFS: Disk quotas dquot_6.6.0 [ 3.569672] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.629663] Key type big_key registered [ 3.651660] cryptomgr_test (35) used greatest stack depth: 13480 bytes left [ 3.780640] cryptomgr_test (53) used greatest stack depth: 12984 bytes left [ 3.819634] NET: Registered protocol family 38 [ 3.822634] Key type asymmetric registered [ 3.823634] Asymmetric key parser 'x509' registered [ 3.824634] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 3.834632] io scheduler noop registered [ 3.834632] io scheduler deadline registered [ 3.839631] io scheduler cfq registered (default) [ 3.867627] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 3.868627] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 3.883625] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.890624] serial8250: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 3.946615] Non-volatile memory driver v1.3 [ 3.949615] Linux agpgart interface v0.103 [ 4.025603] scsi host0: ata_piix [ 4.037601] scsi host1: ata_piix [ 4.042601] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0a0 irq 14 [ 4.042601] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0a8 irq 15 [ 4.065597] libphy: Fixed MDIO Bus: probed [ 4.072596] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 4.072596] ehci-pci: EHCI PCI platform driver [ 4.074596] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 4.074596] ohci-pci: OHCI PCI platform driver [ 4.075595] uhci_hcd: USB Universal Host Controller Interface driver [ 4.077595] uhci_hcd 0000:00:01.2: PCI->APIC IRQ transform: INT D -> IRQ 11 [ 4.081595] uhci_hcd 0000:00:01.2: UHCI Host Controller [ 4.095592] uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1 [ 4.097592] uhci_hcd 0000:00:01.2: detected 2 ports [ 4.099592] uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c040 [ 4.114590] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001 [ 4.115589] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.115589] usb usb1: Product: UHCI Host Controller [ 4.115589] usb usb1: Manufacturer: Linux 4.2.0-1.fc24.x86_64+debug uhci_hcd [ 4.116589] usb usb1: SerialNumber: 0000:00:01.2 [ 4.144585] hub 1-0:1.0: USB hub found [ 4.146585] hub 1-0:1.0: 2 ports detected [ 4.176580] usbcore: registered new interface driver usbserial [ 4.177580] usbcore: registered new interface driver usbserial_generic [ 4.179580] usbserial: USB Serial support registered for generic [ 4.182579] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 4.194577] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 4.195577] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 4.218574] mousedev: PS/2 mouse device common for all mice [ 4.243570] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 [ 4.245570] rtc_cmos rtc_cmos: alarms up to one day, 114 bytes nvram [ 4.254568] device-mapper: uevent: version 1.0.3 [ 4.275565] device-mapper: ioctl: 4.32.0-ioctl (2015-6-26) initialised: dm-devel@redhat.com [ 4.304561] hidraw: raw HID events driver (C) Jiri Kosina [ 4.309560] usbcore: registered new interface driver usbhid [ 4.309560] usbhid: USB HID core driver [ 4.311560] drop_monitor: Initializing network drop monitor service [ 4.316559] ip_tables: (C) 2000-2006 Netfilter Core Team [ 4.323558] Initializing XFRM netlink socket [ 4.341555] NET: Registered protocol family 10 [ 4.371550] mip6: Mobile IPv6 [ 4.372550] NET: Registered protocol family 17 [ 4.395547] Loading compiled-in X.509 certificates [ 4.411544] Loaded X.509 cert 'Fedora kernel signing key: b81f089d1552da190bef4260abd6c8a0b37a4a9a' [ 4.414544] registered taskstats version 1 [ 4.417544] zswap: loading zswap [ 4.418543] zswap: using zbud pool [ 4.418543] zswap: using lzo compressor [ 4.452538] Magic number: 15:151:592 [ 4.453538] rtc_cmos rtc_cmos: setting system clock to 2015-09-04 17:35:58 UTC (1441388158) [ 4.558522] Freeing unused kernel memory: 3536K (ffffffff81f6a000 - ffffffff822de000) [ 4.558522] Write protecting the kernel read-only data: 14336k [ 4.583518] Freeing unused kernel memory: 1560K (ffff88000187a000 - ffff880001a00000) [ 4.591517] Freeing unused kernel memory: 548K (ffff880001d77000 - ffff880001e00000) supermin: mounting /proc supermin: uptime: 4.68 0.67 supermin: ext2 mini initrd starting up: 5.1.13 zlib xz supermin: cmdline: panic=1 console=ttyS0 udevtimeout=6000 udev.event-timeout=6000 no_timer_check lpj=3515548 acpi=off printk.time=1 cgroup_disable=memory root=/dev/sdb selinux=0 guestfs_verbose=1 TERM=xterm-256color supermin: mounting /sys supermin: internal insmod crc32-pclmul.ko.xz supermin: running xz done with xz 8487 read [ 4.813483] PCLMULQDQ-NI instructions are not detected. insmod: init_module: crc32-pclmul.ko.xz: No such device supermin: internal insmod crc32c-intel.ko.xz supermin: running xz done with xz 19951 read insmod: init_module: crc32c-intel.ko.xz: No such device supermin: internal insmod crct10dif-pclmul.ko.xz supermin: running xz done with xz 11031 read insmod: init_module: crct10dif-pclmul.ko.xz: No such device supermin: internal insmod crc32.ko.xz supermin: running xz done with xz 6303 read supermin: internal insmod virtio.ko.xz supermin: running xz done with xz 15215 read supermin: internal insmod virtio_ring.ko.xz supermin: running xz done with xz 19823 read supermin: internal insmod virtio_blk.ko.xz supermin: running xz done with xz 23919 read supermin: internal insmod virtio-rng.ko.xz supermin: running xz done with xz 8959 read supermin: internal insmod virtio_console.ko.xz supermin: running xz done with xz 45839 read supermin: internal insmod drm.ko.xz supermin: running xz [ 5.142433] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input1 [ 5.193426] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 done with xz 547063 read [ 5.426390] [drm] Initialized drm 1.1.0 20060810 supermin: internal insmod drm_kms_helper.ko.xz supermin: running xz done with xz 172615 read supermin: internal insmod ttm.ko.xz supermin: running xz done with xz 144711 read supermin: internal insmod virtio-gpu.ko.xz supermin: running xz done with xz 66847 read supermin: internal insmod ideapad_slidebar.ko.xz supermin: running xz done with xz 13359 read [ 5.681351] ideapad_slidebar: DMI does not match insmod: init_module: ideapad_slidebar.ko.xz: No such device supermin: internal insmod virtio_net.ko.xz supermin: running xz done with xz 49367 read supermin: internal insmod video.ko.xz supermin: running xz done with xz 50159 read supermin: internal insmod sparse-keymap.ko.xz supermin: running xz done with xz 8951 read supermin: internal insmod rfkill.ko.xz supermin: running xz done with xz 43967 read supermin: internal insmod ideapad-laptop.ko.xz supermin: running xz done with xz 26527 read supermin: internal insmod megaraid.ko.xz supermin: running xz done with xz 64279 read supermin: internal insmod megaraid_mm.ko.xz supermin: running xz done with xz 22327 read [ 5.930314] megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16 00:01:03 EST 2006) supermin: internal insmod megaraid_mbox.ko.xz supermin: running xz done with xz 55687 read [ 5.975307] megaraid: 2.20.5.1 (Release Date: Thu Nov 16 15:32:35 EST 2006) supermin: internal insmod megaraid_sas.ko.xz supermin: running xz done with xz 160327 read [ 6.065293] megasas: 06.807.10.00-rc1 supermin: internal insmod scsi_transport_spi.ko.xz supermin: running xz done with xz 46695 read supermin: internal insmod sym53c8xx.ko.xz supermin: running xz done with xz 119215 read supermin: internal insmod virtio_scsi.ko.xz supermin: running xz done with xz 27871 read supermin: internal insmod virtio_balloon.ko.xz supermin: running xz done with xz 18519 read supermin: internal insmod virtio_input.ko.xz supermin: running xz done with xz 13143 read supermin: internal insmod virtio_mmio.ko.xz supermin: running xz done with xz 13751 read supermin: internal insmod virtio_pci.ko.xz supermin: running xz done with xz 32183 read [ 6.315255] virtio-pci 0000:00:02.0: PCI->APIC IRQ transform: INT A -> IRQ 10 [ 6.316255] virtio-pci 0000:00:02.0: virtio_pci: leaving for legacy driver [ 6.339251] scsi host2: Virtio SCSI HBA [ 6.360248] virtio-pci 0000:00:03.0: PCI->APIC IRQ transform: INT A -> IRQ 11 [ 6.361248] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 6.398242] scsi 2:0:0:0: Direct-Access QEMU QEMU HARDDISK 2.4. PQ: 0 ANSI: 5 [ 6.416240] virtio-pci 0000:00:04.0: PCI->APIC IRQ transform: INT A -> IRQ 11 [ 6.416240] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 6.420239] scsi 2:0:1:0: Direct-Access QEMU QEMU HARDDISK 2.4. PQ: 0 ANSI: 5 [ 7.619057] sd 2:0:0:0: [sda] 1024000 512-byte logical blocks: (524 MB/500 MiB) [ 7.628055] sd 2:0:0:0: [sda] Write Protect is off [ 7.634055] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 7.639054] sd 2:0:0:0: Attached scsi generic sg0 type 0 [ 7.680048] sd 2:0:1:0: [sdb] 8388608 512-byte logical blocks: (4.29 GB/4.00 GiB) [ 7.684047] sd 2:0:1:0: [sdb] Write Protect is off [ 7.690046] sd 2:0:1:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 7.701044] sd 2:0:1:0: Attached scsi generic sg1 type 0 [ 7.780032] sd 2:0:1:0: [sdb] Attached SCSI disk [ 7.782032] sd 2:0:0:0: [sda] Attached SCSI disk supermin: internal insmod crc-ccitt.ko.xz supermin: running xz done with xz 4679 read supermin: internal insmod crc-itu-t.ko.xz supermin: running xz done with xz 4679 read supermin: internal insmod crc8.ko.xz supermin: running xz done with xz 4487 read supermin: internal insmod libcrc32c.ko.xz supermin: running xz done with xz 5359 read supermin: picked /sys/block/sdb/dev as root device supermin: creating /dev/root as block special 8:16 supermin: mounting new root on /root [ 7.939008] EXT4-fs (sdb): mounting ext2 file system using the ext4 subsystem [ 8.029994] EXT4-fs (sdb): mounted filesystem without journal. Opts: supermin: chroot [ 8.463928] random: nonblocking pool is initialized Starting /init script ... [ 11.770426] ldconfig (93) used greatest stack depth: 11528 bytes left [/usr/lib/tmpfiles.d/journal-nocow.conf:26] Failed to replace specifiers: /var/log/journal/%m [/usr/lib/tmpfiles.d/systemd.conf:26] Failed to replace specifiers: /run/log/journal/%m [/usr/lib/tmpfiles.d/systemd.conf:28] Failed to replace specifiers: /run/log/journal/%m [/usr/lib/tmpfiles.d/systemd.conf:29] Failed to replace specifiers: /run/log/journal/%m [/usr/lib/tmpfiles.d/systemd.conf:32] Failed to replace specifiers: /var/log/journal/%m [/usr/lib/tmpfiles.d/systemd.conf:34] Failed to replace specifiers: /var/log/journal/%m [/usr/lib/tmpfiles.d/systemd.conf:35] Failed to replace specifiers: /var/log/journal/%m starting version 225 [ 23.084706] input: PC Speaker as /devices/platform/pcspkr/input/input3 [ 23.269678] PCSP: Timer resolution is not sufficient (1000000nS) [ 23.270677] PCSP: Make sure you have HPET and ACPI enabled. [ 23.270677] PCSP: Turned into nopcm mode. [ 25.258375] kvm: Nested Virtualization enabled /init: line 86: /sys/block/hd*/queue/scheduler: No such file or directory /init: line 86: /sys/block/ubd*/queue/scheduler: No such file or directory /init: line 86: /sys/block/vd*/queue/scheduler: No such file or directory [ 26.943119] ip (136) used greatest stack depth: 11416 bytes left mdadm: No arrays found in config file or automatically lvmetad is not active yet, using direct activation during sysinit [ ] Linux (none) 4.2.0-1.fc24.x86_64+debug #1 SMP Mon Aug 31 15:39:13 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux /dev: total 0 crw------- 1 root root 10, 235 Sep 4 17:36 autofs drwxr-xr-x 2 root root 80 Sep 4 17:36 block drwxr-xr-x 2 root root 80 Sep 4 17:36 bsg crw------- 1 root root 10, 234 Sep 4 17:36 btrfs-control drwxr-xr-x 3 root root 60 Sep 4 17:35 bus drwxr-xr-x 2 root root 2380 Sep 4 17:36 char crw------- 1 root root 5, 1 Sep 4 17:36 console lrwxrwxrwx 1 root root 11 Sep 4 17:36 core -> /proc/kcore drwxr-xr-x 3 root root 60 Sep 4 17:35 cpu crw------- 1 root root 10, 62 Sep 4 17:36 cpu_dma_latency crw------- 1 root root 10, 203 Sep 4 17:36 cuse drwxr-xr-x 5 root root 100 Sep 4 17:36 disk lrwxrwxrwx 1 root root 13 Sep 4 17:36 fd -> /proc/self/fd crw-rw-rw- 1 root root 1, 7 Sep 4 17:36 full crw-rw-rw- 1 root root 10, 229 Sep 4 17:36 fuse crw------- 1 root root 10, 183 Sep 4 17:36 hwrng drwxr-xr-x 3 root root 160 Sep 4 17:36 input crw-r--r-- 1 root root 1, 11 Sep 4 17:36 kmsg crw------- 1 root root 10, 232 Sep 4 17:36 kvm crw-rw---- 1 root disk 10, 237 Sep 4 17:36 loop-control drwxr-xr-x 2 root root 60 Sep 4 17:35 mapper crw------- 1 root root 10, 227 Sep 4 17:36 mcelog crw------- 1 root root 10, 57 Sep 4 17:36 megadev0 crw------- 1 root root 1, 1 Sep 4 17:36 mem crw------- 1 root root 10, 59 Sep 4 17:36 memory_bandwidth crw------- 1 root root 254, 0 Sep 4 17:36 ndctl0 drwxr-xr-x 2 root root 60 Sep 4 17:36 net crw------- 1 root root 10, 61 Sep 4 17:36 network_latency crw------- 1 root root 10, 60 Sep 4 17:36 network_throughput crw-rw-rw- 1 root root 1, 3 Sep 4 17:36 null crw------- 1 root root 10, 144 Sep 4 17:36 nvram crw------- 1 root root 1, 4 Sep 4 17:36 port crw------- 1 root root 108, 0 Sep 4 17:36 ppp crw-rw-rw- 1 root root 5, 2 Sep 4 17:36 ptmx crw-rw-rw- 1 root root 1, 8 Sep 4 17:36 random drwxr-xr-x 2 root root 60 Sep 4 17:35 raw crw------- 1 root root 10, 58 Sep 4 17:36 rfkill lrwxrwxrwx 1 root root 4 Sep 4 17:36 rtc -> rtc0 crw------- 1 root root 252, 0 Sep 4 17:36 rtc0 brw------- 1 root root 8, 0 Sep 4 17:36 sda brw------- 1 root root 8, 16 Sep 4 17:36 sdb crw------- 1 root root 21, 0 Sep 4 17:36 sg0 crw------- 1 root root 21, 1 Sep 4 17:36 sg1 crw------- 1 root root 10, 231 Sep 4 17:36 snapshot drwxr-xr-x 3 root root 120 Sep 4 17:36 snd lrwxrwxrwx 1 root root 15 Sep 4 17:36 stderr -> /proc/self/fd/2 lrwxrwxrwx 1 root root 15 Sep 4 17:36 stdin -> /proc/self/fd/0 lrwxrwxrwx 1 root root 15 Sep 4 17:36 stdout -> /proc/self/fd/1 crw-rw-rw- 1 root root 5, 0 Sep 4 17:36 tty crw------- 1 root root 4, 0 Sep 4 17:36 tty0 crw------- 1 root root 4, 1 Sep 4 17:36 tty1 crw------- 1 root root 4, 10 Sep 4 17:36 tty10 crw------- 1 root root 4, 11 Sep 4 17:36 tty11 crw------- 1 root root 4, 12 Sep 4 17:36 tty12 crw------- 1 root root 4, 13 Sep 4 17:36 tty13 crw------- 1 root root 4, 14 Sep 4 17:36 tty14 crw------- 1 root root 4, 15 Sep 4 17:36 tty15 crw------- 1 root root 4, 16 Sep 4 17:36 tty16 crw------- 1 root root 4, 17 Sep 4 17:36 tty17 crw------- 1 root root 4, 18 Sep 4 17:36 tty18 crw------- 1 root root 4, 19 Sep 4 17:36 tty19 crw------- 1 root root 4, 2 Sep 4 17:36 tty2 crw------- 1 root root 4, 20 Sep 4 17:36 tty20 crw------- 1 root root 4, 21 Sep 4 17:36 tty21 crw------- 1 root root 4, 22 Sep 4 17:36 tty22 crw------- 1 root root 4, 23 Sep 4 17:36 tty23 crw------- 1 root root 4, 24 Sep 4 17:36 tty24 crw------- 1 root root 4, 25 Sep 4 17:36 tty25 crw------- 1 root root 4, 26 Sep 4 17:36 tty26 crw------- 1 root root 4, 27 Sep 4 17:36 tty27 crw------- 1 root root 4, 28 Sep 4 17:36 tty28 crw------- 1 root root 4, 29 Sep 4 17:36 tty29 crw------- 1 root root 4, 3 Sep 4 17:36 tty3 crw------- 1 root root 4, 30 Sep 4 17:36 tty30 crw------- 1 root root 4, 31 Sep 4 17:36 tty31 crw------- 1 root root 4, 32 Sep 4 17:36 tty32 crw------- 1 root root 4, 33 Sep 4 17:36 tty33 crw------- 1 root root 4, 34 Sep 4 17:36 tty34 crw------- 1 root root 4, 35 Sep 4 17:36 tty35 crw------- 1 root root 4, 36 Sep 4 17:36 tty36 crw------- 1 root root 4, 37 Sep 4 17:36 tty37 crw------- 1 root root 4, 38 Sep 4 17:36 tty38 crw------- 1 root root 4, 39 Sep 4 17:36 tty39 crw------- 1 root root 4, 4 Sep 4 17:36 tty4 crw------- 1 root root 4, 40 Sep 4 17:36 tty40 crw------- 1 root root 4, 41 Sep 4 17:36 tty41 crw------- 1 root root 4, 42 Sep 4 17:36 tty42 crw------- 1 root root 4, 43 Sep 4 17:36 tty43 crw------- 1 root root 4, 44 Sep 4 17:36 tty44 crw------- 1 root root 4, 45 Sep 4 17:36 tty45 crw------- 1 root root 4, 46 Sep 4 17:36 tty46 crw------- 1 root root 4, 47 Sep 4 17:36 tty47 crw------- 1 root root 4, 48 Sep 4 17:36 tty48 crw------- 1 root root 4, 49 Sep 4 17:36 tty49 crw------- 1 root root 4, 5 Sep 4 17:36 tty5 crw------- 1 root root 4, 50 Sep 4 17:36 tty50 crw------- 1 root root 4, 51 Sep 4 17:36 tty51 crw------- 1 root root 4, 52 Sep 4 17:36 tty52 crw------- 1 root root 4, 53 Sep 4 17:36 tty53 crw------- 1 root root 4, 54 Sep 4 17:36 tty54 crw------- 1 root root 4, 55 Sep 4 17:36 tty55 crw------- 1 root root 4, 56 Sep 4 17:36 tty56 crw------- 1 root root 4, 57 Sep 4 17:36 tty57 crw------- 1 root root 4, 58 Sep 4 17:36 tty58 crw------- 1 root root 4, 59 Sep 4 17:36 tty59 crw------- 1 root root 4, 6 Sep 4 17:36 tty6 crw------- 1 root root 4, 60 Sep 4 17:36 tty60 crw------- 1 root root 4, 61 Sep 4 17:36 tty61 crw------- 1 root root 4, 62 Sep 4 17:36 tty62 crw------- 1 root root 4, 63 Sep 4 17:36 tty63 crw------- 1 root root 4, 7 Sep 4 17:36 tty7 crw------- 1 root root 4, 8 Sep 4 17:36 tty8 crw------- 1 root root 4, 9 Sep 4 17:36 tty9 crw------- 1 root root 4, 64 Sep 4 17:36 ttyS0 crw------- 1 root root 4, 65 Sep 4 17:36 ttyS1 crw------- 1 root root 4, 66 Sep 4 17:36 ttyS2 crw------- 1 root root 4, 67 Sep 4 17:36 ttyS3 crw------- 1 root root 10, 239 Sep 4 17:36 uhid crw------- 1 root root 10, 223 Sep 4 17:36 uinput crw-rw-rw- 1 root root 1, 9 Sep 4 17:36 urandom crw------- 1 root root 249, 0 Sep 4 17:36 usbmon0 crw------- 1 root root 249, 1 Sep 4 17:36 usbmon1 crw------- 1 root root 7, 0 Sep 4 17:36 vcs crw------- 1 root root 7, 1 Sep 4 17:36 vcs1 crw------- 1 root root 7, 128 Sep 4 17:36 vcsa crw------- 1 root root 7, 129 Sep 4 17:36 vcsa1 drwxr-xr-x 2 root root 60 Sep 4 17:36 vfio crw------- 1 root root 10, 63 Sep 4 17:36 vga_arbiter crw------- 1 root root 10, 137 Sep 4 17:36 vhci crw------- 1 root root 10, 238 Sep 4 17:36 vhost-net drwxr-xr-x 2 root root 60 Sep 4 17:36 virtio-ports crw------- 1 root root 245, 1 Sep 4 17:36 vport1p1 crw-rw-rw- 1 root root 1, 5 Sep 4 17:36 zero /dev/block: total 0 lrwxrwxrwx 1 root root 6 Sep 4 17:36 8:0 -> ../sda lrwxrwxrwx 1 root root 6 Sep 4 17:36 8:16 -> ../sdb /dev/bsg: total 0 crw------- 1 root root 250, 0 Sep 4 17:36 2:0:0:0 crw------- 1 root root 250, 1 Sep 4 17:36 2:0:1:0 /dev/bus: total 0 drwxr-xr-x 3 root root 60 Sep 4 17:35 usb /dev/bus/usb: total 0 drwxr-xr-x 2 root root 60 Sep 4 17:35 001 /dev/bus/usb/001: total 0 crw------- 1 root root 189, 0 Sep 4 17:36 001 /dev/char: total 0 lrwxrwxrwx 1 root root 8 Sep 4 17:36 10:144 -> ../nvram lrwxrwxrwx 1 root root 8 Sep 4 17:36 10:183 -> ../hwrng lrwxrwxrwx 1 root root 9 Sep 4 17:36 10:227 -> ../mcelog lrwxrwxrwx 1 root root 11 Sep 4 17:36 10:231 -> ../snapshot lrwxrwxrwx 1 root root 6 Sep 4 17:36 10:232 -> ../kvm lrwxrwxrwx 1 root root 9 Sep 4 17:36 10:235 -> ../autofs lrwxrwxrwx 1 root root 17 Sep 4 17:36 10:236 -> ../mapper/control lrwxrwxrwx 1 root root 11 Sep 4 17:36 10:57 -> ../megadev0 lrwxrwxrwx 1 root root 9 Sep 4 17:36 10:58 -> ../rfkill lrwxrwxrwx 1 root root 19 Sep 4 17:36 10:59 -> ../memory_bandwidth lrwxrwxrwx 1 root root 21 Sep 4 17:36 10:60 -> ../network_throughput lrwxrwxrwx 1 root root 18 Sep 4 17:36 10:61 -> ../network_latency lrwxrwxrwx 1 root root 18 Sep 4 17:36 10:62 -> ../cpu_dma_latency lrwxrwxrwx 1 root root 14 Sep 4 17:36 10:63 -> ../vga_arbiter lrwxrwxrwx 1 root root 16 Sep 4 17:36 116:2 -> ../snd/controlC0 lrwxrwxrwx 1 root root 12 Sep 4 17:36 116:33 -> ../snd/timer lrwxrwxrwx 1 root root 15 Sep 4 17:36 13:32 -> ../input/mouse0 lrwxrwxrwx 1 root root 13 Sep 4 17:36 13:63 -> ../input/mice lrwxrwxrwx 1 root root 15 Sep 4 17:36 13:64 -> ../input/event0 lrwxrwxrwx 1 root root 15 Sep 4 17:36 13:65 -> ../input/event1 lrwxrwxrwx 1 root root 15 Sep 4 17:36 13:66 -> ../input/event2 lrwxrwxrwx 1 root root 13 Sep 4 17:36 162:0 -> ../raw/rawctl lrwxrwxrwx 1 root root 18 Sep 4 17:36 189:0 -> ../bus/usb/001/001 lrwxrwxrwx 1 root root 6 Sep 4 17:36 1:1 -> ../mem lrwxrwxrwx 1 root root 7 Sep 4 17:36 1:11 -> ../kmsg lrwxrwxrwx 1 root root 7 Sep 4 17:36 1:3 -> ../null lrwxrwxrwx 1 root root 7 Sep 4 17:36 1:4 -> ../port lrwxrwxrwx 1 root root 7 Sep 4 17:36 1:5 -> ../zero lrwxrwxrwx 1 root root 7 Sep 4 17:36 1:7 -> ../full lrwxrwxrwx 1 root root 9 Sep 4 17:36 1:8 -> ../random lrwxrwxrwx 1 root root 10 Sep 4 17:36 1:9 -> ../urandom lrwxrwxrwx 1 root root 12 Sep 4 17:36 202:0 -> ../cpu/0/msr lrwxrwxrwx 1 root root 14 Sep 4 17:36 203:0 -> ../cpu/0/cpuid lrwxrwxrwx 1 root root 6 Sep 4 17:36 21:0 -> ../sg0 lrwxrwxrwx 1 root root 6 Sep 4 17:36 21:1 -> ../sg1 lrwxrwxrwx 1 root root 11 Sep 4 17:36 245:1 -> ../vport1p1 lrwxrwxrwx 1 root root 10 Sep 4 17:36 249:0 -> ../usbmon0 lrwxrwxrwx 1 root root 10 Sep 4 17:36 249:1 -> ../usbmon1 lrwxrwxrwx 1 root root 14 Sep 4 17:36 250:0 -> ../bsg/2:0:0:0 lrwxrwxrwx 1 root root 14 Sep 4 17:36 250:1 -> ../bsg/2:0:1:0 lrwxrwxrwx 1 root root 7 Sep 4 17:36 252:0 -> ../rtc0 lrwxrwxrwx 1 root root 9 Sep 4 17:36 254:0 -> ../ndctl0 lrwxrwxrwx 1 root root 7 Sep 4 17:36 4:0 -> ../tty0 lrwxrwxrwx 1 root root 7 Sep 4 17:36 4:1 -> ../tty1 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:10 -> ../tty10 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:11 -> ../tty11 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:12 -> ../tty12 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:13 -> ../tty13 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:14 -> ../tty14 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:15 -> ../tty15 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:16 -> ../tty16 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:17 -> ../tty17 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:18 -> ../tty18 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:19 -> ../tty19 lrwxrwxrwx 1 root root 7 Sep 4 17:36 4:2 -> ../tty2 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:20 -> ../tty20 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:21 -> ../tty21 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:22 -> ../tty22 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:23 -> ../tty23 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:24 -> ../tty24 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:25 -> ../tty25 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:26 -> ../tty26 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:27 -> ../tty27 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:28 -> ../tty28 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:29 -> ../tty29 lrwxrwxrwx 1 root root 7 Sep 4 17:36 4:3 -> ../tty3 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:30 -> ../tty30 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:31 -> ../tty31 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:32 -> ../tty32 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:33 -> ../tty33 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:34 -> ../tty34 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:35 -> ../tty35 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:36 -> ../tty36 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:37 -> ../tty37 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:38 -> ../tty38 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:39 -> ../tty39 lrwxrwxrwx 1 root root 7 Sep 4 17:36 4:4 -> ../tty4 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:40 -> ../tty40 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:41 -> ../tty41 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:42 -> ../tty42 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:43 -> ../tty43 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:44 -> ../tty44 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:45 -> ../tty45 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:46 -> ../tty46 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:47 -> ../tty47 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:48 -> ../tty48 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:49 -> ../tty49 lrwxrwxrwx 1 root root 7 Sep 4 17:36 4:5 -> ../tty5 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:50 -> ../tty50 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:51 -> ../tty51 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:52 -> ../tty52 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:53 -> ../tty53 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:54 -> ../tty54 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:55 -> ../tty55 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:56 -> ../tty56 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:57 -> ../tty57 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:58 -> ../tty58 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:59 -> ../tty59 lrwxrwxrwx 1 root root 7 Sep 4 17:36 4:6 -> ../tty6 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:60 -> ../tty60 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:61 -> ../tty61 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:62 -> ../tty62 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:63 -> ../tty63 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:64 -> ../ttyS0 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:65 -> ../ttyS1 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:66 -> ../ttyS2 lrwxrwxrwx 1 root root 8 Sep 4 17:36 4:67 -> ../ttyS3 lrwxrwxrwx 1 root root 7 Sep 4 17:36 4:7 -> ../tty7 lrwxrwxrwx 1 root root 7 Sep 4 17:36 4:8 -> ../tty8 lrwxrwxrwx 1 root root 7 Sep 4 17:36 4:9 -> ../tty9 lrwxrwxrwx 1 root root 6 Sep 4 17:36 5:0 -> ../tty lrwxrwxrwx 1 root root 10 Sep 4 17:36 5:1 -> ../console lrwxrwxrwx 1 root root 7 Sep 4 17:36 5:2 -> ../ptmx lrwxrwxrwx 1 root root 6 Sep 4 17:36 7:0 -> ../vcs lrwxrwxrwx 1 root root 7 Sep 4 17:36 7:1 -> ../vcs1 lrwxrwxrwx 1 root root 7 Sep 4 17:36 7:128 -> ../vcsa lrwxrwxrwx 1 root root 8 Sep 4 17:36 7:129 -> ../vcsa1 /dev/cpu: total 0 drwxr-xr-x 2 root root 80 Sep 4 17:35 0 /dev/cpu/0: total 0 crw------- 1 root root 203, 0 Sep 4 17:36 cpuid crw------- 1 root root 202, 0 Sep 4 17:36 msr /dev/disk: total 0 drwxr-xr-x 2 root root 80 Sep 4 17:36 by-id drwxr-xr-x 2 root root 80 Sep 4 17:36 by-path drwxr-xr-x 2 root root 60 Sep 4 17:36 by-uuid /dev/disk/by-id: total 0 lrwxrwxrwx 1 root root 9 Sep 4 17:36 scsi-0QEMU_QEMU_HARDDISK_drive-scsi0-0-0-0 -> ../../sda lrwxrwxrwx 1 root root 9 Sep 4 17:36 scsi-0QEMU_QEMU_HARDDISK_drive-scsi0-0-1-0 -> ../../sdb /dev/disk/by-path: total 0 lrwxrwxrwx 1 root root 9 Sep 4 17:36 pci-0000:00:02.0-scsi-0:0:0:0 -> ../../sda lrwxrwxrwx 1 root root 9 Sep 4 17:36 pci-0000:00:02.0-scsi-0:0:1:0 -> ../../sdb /dev/disk/by-uuid: total 0 lrwxrwxrwx 1 root root 9 Sep 4 17:36 15861cf1-098c-4f60-ac48-b84466e458e8 -> ../../sdb /dev/input: total 0 drwxr-xr-x 2 root root 120 Sep 4 17:36 by-path crw------- 1 root root 13, 64 Sep 4 17:36 event0 crw------- 1 root root 13, 65 Sep 4 17:36 event1 crw------- 1 root root 13, 66 Sep 4 17:36 event2 crw------- 1 root root 13, 63 Sep 4 17:36 mice crw------- 1 root root 13, 32 Sep 4 17:36 mouse0 /dev/input/by-path: total 0 lrwxrwxrwx 1 root root 9 Sep 4 17:36 platform-i8042-serio-0-event-kbd -> ../event1 lrwxrwxrwx 1 root root 9 Sep 4 17:36 platform-i8042-serio-1-event-mouse -> ../event0 lrwxrwxrwx 1 root root 9 Sep 4 17:36 platform-i8042-serio-1-mouse -> ../mouse0 lrwxrwxrwx 1 root root 9 Sep 4 17:36 platform-pcspkr-event-spkr -> ../event2 /dev/mapper: total 0 crw------- 1 root root 10, 236 Sep 4 17:36 control /dev/net: total 0 crw-rw-rw- 1 root root 10, 200 Sep 4 17:36 tun /dev/raw: total 0 crw------- 1 root root 162, 0 Sep 4 17:36 rawctl /dev/snd: total 0 drwxr-xr-x 2 root root 60 Sep 4 17:36 by-path crw-rw---- 1 root audio 116, 2 Sep 4 17:36 controlC0 crw-rw---- 1 root audio 116, 1 Sep 4 17:36 seq crw-rw---- 1 root audio 116, 33 Sep 4 17:36 timer /dev/snd/by-path: total 0 lrwxrwxrwx 1 root root 12 Sep 4 17:36 platform-pcspkr -> ../controlC0 /dev/vfio: total 0 crw------- 1 root root 10, 196 Sep 4 17:36 vfio /dev/virtio-ports: total 0 lrwxrwxrwx 1 root root 11 Sep 4 17:36 org.libguestfs.channel.0 -> ../vport1p1 /dev/root / ext2 rw,noatime 0 0 /proc /proc proc rw,relatime 0 0 /sys /sys sysfs rw,relatime 0 0 tmpfs /run tmpfs rw,nosuid,relatime,size=94060k,mode=755 0 0 /dev /dev devtmpfs rw,relatime,size=231600k,nr_inodes=57900,mode=755 0 0 /run/lvm/lvmetad.socket: connect failed: No such file or directory WARNING: Failed to connect to lvmetad. Falling back to internal scanning. /run/lvm/lvmetad.socket: connect failed: No such file or directory WARNING: Failed to connect to lvmetad. Falling back to internal scanning. /run/lvm/lvmetad.socket: connect failed: No such file or directory WARNING: Failed to connect to lvmetad. Falling back to internal scanning. 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 brd 127.255.255.255 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever Module Size Used by kvm_amd 73728 0 kvm 552960 1 kvm_amd snd_pcsp 16384 0 snd_pcm 118784 1 snd_pcsp snd_timer 32768 1 snd_pcm snd 86016 3 snd_timer,snd_pcm,snd_pcsp serio_raw 16384 0 soundcore 16384 1 snd ata_generic 16384 0 pata_acpi 16384 0 libcrc32c 16384 0 crc8 16384 0 crc_itu_t 16384 0 crc_ccitt 16384 0 virtio_pci 24576 0 virtio_mmio 16384 0 virtio_input 16384 0 virtio_balloon 16384 0 virtio_scsi 20480 1 sym53c8xx 81920 0 scsi_transport_spi 32768 1 sym53c8xx megaraid_sas 110592 0 megaraid_mbox 36864 0 megaraid_mm 20480 1 megaraid_mbox megaraid 40960 0 ideapad_laptop 24576 0 rfkill 24576 1 ideapad_laptop sparse_keymap 16384 1 ideapad_laptop video 40960 1 ideapad_laptop virtio_net 28672 0 virtio_gpu 45056 0 ttm 94208 1 virtio_gpu drm_kms_helper 118784 1 virtio_gpu drm 344064 3 ttm,drm_kms_helper,virtio_gpu virtio_console 28672 0 virtio_rng 16384 0 virtio_blk 20480 0 virtio_ring 20480 10 virtio_blk,virtio_gpu,virtio_net,virtio_pci,virtio_rng,virtio_balloon,virtio_input,virtio_console,virtio_mmio,virtio_scsi virtio 16384 10 virtio_blk,virtio_gpu,virtio_net,virtio_pci,virtio_rng,virtio_balloon,virtio_input,virtio_console,virtio_mmio,virtio_scsi crc32 16384 0 Fri Sep 4 17:36:26 UTC 2015 clocksource: refined-jiffies uptime: 32.43 0.73 guestfsd --verbose trying to open virtio-serial channel '/dev/virtio-ports/org.libguestfs.channel.0' udevadm --debug settle calling: settle libguestfs: recv_from_daemon: received GUESTFS_LAUNCH_FLAG libguestfs: [38006ms] appliance is up libguestfs: trace: launch = 0 libguestfs: trace: part_disk "/dev/sda" "mbr" guestfsd: main_loop: new request, len 0x3c udevadm --debug settle calling: settle parted -s -- /dev/sda mklabel msdos mkpart primary 128s -128s Warning: The resulting partition is not properly aligned for best performance. udevadm --debug settle calling: settle libguestfs: trace: part_disk = 0 libguestfs: trace: pvcreate "/dev/sda1" guestfsd: main_loop: proc 210 (part_disk) took 3.92 seconds guestfsd: main_loop: new request, len 0x38 lvm pvcreate --force /dev/sda1 /run/lvm/lvmetad.socket: connect failed: No such file or directory WARNING: Failed to connect to lvmetad. Falling back to internal scanning. udevadm --debug settle calling: settle libguestfs: trace: pvcreate = 0 libguestfs: trace: vgcreate "VG" "/dev/sda1" guestfsd: main_loop: proc 39 (pvcreate) took 1.38 seconds guestfsd: main_loop: new request, len 0x44 lvm vgcreate VG /dev/sda1 /run/lvm/lvmetad.socket: connect failed: No such file or directory WARNING: Failed to connect to lvmetad. Falling back to internal scanning. udevadm --debug settle calling: settle libguestfs: trace: vgcreate = 0 libguestfs: trace: lvcreate "LV1" "VG" 50 guestfsd: main_loop: proc 40 (vgcreate) took 1.41 seconds guestfsd: main_loop: new request, len 0x3c lvm lvcreate -L 50 -n LV1 VG /run/lvm/lvmetad.socket: connect failed: No such file or directory WARNING: Failed to connect to lvmetad. Falling back to internal scanning. udevadm --debug settle calling: settle libguestfs: trace: lvcreate = 0 libguestfs: trace: lvcreate "LV2" "VG" 50 guestfsd: main_loop: proc 41 (lvcreate) took 3.10 seconds guestfsd: main_loop: new request, len 0x3c lvm lvcreate -L 50 -n LV2 VG /run/lvm/lvmetad.socket: connect failed: No such file or directory WARNING: Failed to connect to lvmetad. Falling back to internal scanning. udevadm --debug settle calling: settle libguestfs: trace: lvcreate = 0 libguestfs: trace: lvremove "/dev/VG/LV1" guestfsd: main_loop: proc 41 (lvcreate) took 3.19 seconds guestfsd: main_loop: new request, len 0x38 lvm lvremove -f /dev/VG/LV1 /run/lvm/lvmetad.socket: connect failed: No such file or directory WARNING: Failed to connect to lvmetad. Falling back to internal scanning. [ 47.779951] BUG: unable to handle kernel NULL pointer dereference at 00000000000009d0 [ 47.779951] IP: [] __blkg_lookup+0x40/0xe0 [ 47.779951] PGD 0 [ 47.779951] Oops: 0000 [#1] SMP [ 47.779951] Modules linked in: kvm_amd kvm snd_pcsp snd_pcm snd_timer snd serio_raw soundcore ata_generic pata_acpi libcrc32c crc8 crc_itu_t crc_ccitt virtio_pci virtio_mmio virtio_input virtio_balloon virtio_scsi sym53c8xx scsi_transport_spi megaraid_sas megaraid_mbox megaraid_mm megaraid ideapad_laptop rfkill sparse_keymap video virtio_net virtio_gpu ttm drm_kms_helper drm virtio_console virtio_rng virtio_blk virtio_ring virtio crc32 [ 47.779951] CPU: 0 PID: 194 Comm: lvm Not tainted 4.2.0-1.fc24.x86_64+debug #1 [ 47.779951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.8.2-20150714_191134- 04/01/2014 [ 47.779951] task: ffff88001bae8000 ti: ffff88001bafc000 task.ti: ffff88001bafc000 [ 47.779951] RIP: 0010:[] [] __blkg_lookup+0x40/0xe0 [ 47.779951] RSP: 0018:ffff88001baffa28 EFLAGS: 00000046 [ 47.779951] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000001 [ 47.779951] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000046 [ 47.779951] RBP: ffff88001baffa48 R08: 0000000000000000 R09: 0000000000000000 [ 47.779951] R10: ffff88001bae8000 R11: ffffffff81e596c0 R12: 0000000000000000 [ 47.779951] R13: ffffffff8316dda0 R14: 0000000000000000 R15: 0000000000000000 [ 47.779951] FS: 00007ff4591b8840(0000) GS:ffff88001ec00000(0000) knlGS:0000000000000000 [ 47.779951] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.779951] CR2: 00000000000009d0 CR3: 000000001bb1f000 CR4: 00000000000006f0 [ 47.779951] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.779951] DR3: 0000000000000000 DR6: 0000000000000000 DR7: 0000000000000000 [ 47.779951] Stack: [ 47.779951] ffffffff8316dda0 ffff88001b9e3a00 ffff88001bf2abf8 ffff88001bf2b620 [ 47.779951] ffff88001baffa88 ffffffff81412b94 ffffffff81412b16 ffff88001bf2b620 [ 47.779951] ffff88001baffa88 ffff88001bf2abf8 ffffffff81ec99e0 0000000000000000 [ 47.779951] Call Trace: [ 47.779951] [] blk_throtl_drain+0xb4/0x220 [ 47.779951] [] ? blk_throtl_drain+0x36/0x220 [ 47.779951] [] blkcg_drain_queue+0x2d/0x60 [ 47.779951] [] __blk_drain_queue+0xc9/0x1a0 [ 47.779951] [] ? blk_queue_bypass_start+0x68/0xb0 [ 47.779951] [] blk_queue_bypass_start+0x72/0xb0 [ 47.779951] [] blkcg_deactivate_policy+0x39/0x100 [ 47.779951] [] blk_throtl_exit+0x38/0x50 [ 47.779951] [] blkcg_exit_queue+0x39/0x40 [ 47.779951] [] blk_release_queue+0x1e/0xc0 [ 47.779951] [] kobject_release+0x7a/0x190 [ 47.779951] [] kobject_put+0x2f/0x60 [ 47.779951] [] blk_cleanup_queue+0x18b/0x280 [ 47.779951] [] cleanup_mapped_device+0xe1/0x110 [ 47.779951] [] __dm_destroy+0x1a8/0x2c0 [ 47.779951] [] dm_destroy+0x13/0x20 [ 47.779951] [] dev_remove+0x10d/0x170 [ 47.779951] [] ? dev_suspend+0x280/0x280 [ 47.779951] [] ctl_ioctl+0x282/0x550 [ 47.779951] [] ? SYSC_semtimedop+0x30c/0x1090 [ 47.779951] [] ? debug_lockdep_rcu_enabled+0x1d/0x20 [ 47.779951] [] ? __lock_acquire+0xcb9/0x1d00 [ 47.779951] [] ? cpu_attach_domain+0x670/0x6d0 [ 47.779951] [] dm_ctl_ioctl+0x13/0x20 [ 47.779951] [] do_vfs_ioctl+0x2ee/0x550 [ 47.779951] [] ? debug_lockdep_rcu_enabled+0x1d/0x20 [ 47.779951] [] ? __fget_light+0x66/0x90 [ 47.779951] [] SyS_ioctl+0x79/0x90 [ 47.779951] [] entry_SYSCALL_64_fastpath+0x12/0x76 [ 47.779951] Code: f4 41 89 d6 48 8b 9f 38 01 00 00 e8 ab 9c d1 ff 85 c0 74 09 80 3d e3 64 b2 00 00 74 56 48 85 db 74 09 4c 39 23 0f 84 9a 00 00 00 <49> 63 b4 24 d0 09 00 00 49 8d bd 28 01 00 00 e8 0c 74 01 00 48 [ 47.779951] RIP [] __blkg_lookup+0x40/0xe0 [ 47.779951] RSP [ 47.779951] CR2: 00000000000009d0 [ 47.779951] ---[ end trace c0fe868cef596fc1 ]--- [ 47.779951] BUG: sleeping function called from invalid context at include/linux/sched.h:2739 [ 47.779951] in_atomic(): 1, irqs_disabled(): 1, pid: 194, name: lvm [ 47.779951] INFO: lockdep is turned off. [ 47.779951] irq event stamp: 97304 [ 47.779951] hardirqs last enabled at (97303): [] _raw_spin_unlock_irq+0x30/0x50 [ 47.779951] hardirqs last disabled at (97304): [] _raw_spin_lock_irq+0x1f/0x80 [ 47.779951] softirqs last enabled at (97294): [] __do_softirq+0x39a/0x630 [ 47.779951] softirqs last disabled at (97279): [] irq_exit+0x11a/0x120 [ 47.779951] CPU: 0 PID: 194 Comm: lvm Tainted: G D 4.2.0-1.fc24.x86_64+debug #1 [ 47.779951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.8.2-20150714_191134- 04/01/2014 [ 47.779951] 0000000000000000 0000000093beda74 ffff88001baff6a8 ffffffff81867e66 [ 47.779951] 0000000000000000 ffff88001bae8000 ffff88001baff6d8 ffffffff810db111 [ 47.779951] ffff88001baff738 ffffffff81c71115 0000000000000ab3 0000000000000000 [ 47.779951] Call Trace: [ 47.779951] [] dump_stack+0x4c/0x65 [ 47.779951] [] ___might_sleep+0x181/0x240 [ 47.779951] [] __might_sleep+0x4d/0x90 [ 47.779951] [] exit_signals+0x33/0x150 [ 47.779951] [] do_exit+0xc9/0xc30 [ 47.779951] [] ? kmsg_dump+0x151/0x1a0 [ 47.779951] [] ? kmsg_dump+0x34/0x1a0 [ 47.779951] [] oops_end+0x9e/0xd0 [ 47.779951] [] no_context+0x135/0x390 [ 47.779951] [] __bad_area_nosemaphore+0x88/0x200 [ 47.779951] [] ? sched_clock+0x9/0x10 [ 47.779951] [] bad_area_nosemaphore+0x13/0x20 [ 47.779951] [] __do_page_fault+0xd5/0x470 [ 47.779951] [] ? __lock_acquire+0x63d/0x1d00 [ 47.779951] [] do_page_fault+0x2f/0x80 [ 47.779951] [] ? native_iret+0x7/0x7 [ 47.779951] [] page_fault+0x28/0x30 [ 47.779951] [] ? __blkg_lookup+0x40/0xe0 [ 47.779951] [] ? __blkg_lookup+0x8d/0xe0 [ 47.779951] [] blk_throtl_drain+0xb4/0x220 [ 47.779951] [] ? blk_throtl_drain+0x36/0x220 [ 47.779951] [] blkcg_drain_queue+0x2d/0x60 [ 47.779951] [] __blk_drain_queue+0xc9/0x1a0 [ 47.779951] [] ? blk_queue_bypass_start+0x68/0xb0 [ 47.779951] [] blk_queue_bypass_start+0x72/0xb0 [ 47.779951] [] blkcg_deactivate_policy+0x39/0x100 [ 47.779951] [] blk_throtl_exit+0x38/0x50 [ 47.779951] [] blkcg_exit_queue+0x39/0x40 [ 47.779951] [] blk_release_queue+0x1e/0xc0 [ 47.779951] [] kobject_release+0x7a/0x190 [ 47.779951] [] kobject_put+0x2f/0x60 [ 47.779951] [] blk_cleanup_queue+0x18b/0x280 [ 47.779951] [] cleanup_mapped_device+0xe1/0x110 [ 47.779951] [] __dm_destroy+0x1a8/0x2c0 [ 47.779951] [] dm_destroy+0x13/0x20 [ 47.779951] [] dev_remove+0x10d/0x170 [ 47.779951] [] ? dev_suspend+0x280/0x280 [ 47.779951] [] ctl_ioctl+0x282/0x550 [ 47.779951] [] ? SYSC_semtimedop+0x30c/0x1090 [ 47.779951] [] ? debug_lockdep_rcu_enabled+0x1d/0x20 [ 47.779951] [] ? __lock_acquire+0xcb9/0x1d00 [ 47.779951] [] ? cpu_attach_domain+0x670/0x6d0 [ 47.779951] [] dm_ctl_ioctl+0x13/0x20 [ 47.779951] [] do_vfs_ioctl+0x2ee/0x550 [ 47.779951] [] ? debug_lockdep_rcu_enabled+0x1d/0x20 [ 47.779951] [] ? __fget_light+0x66/0x90 [ 47.779951] [] SyS_ioctl+0x79/0x90 [ 47.779951] [] entry_SYSCALL_64_fastpath+0x12/0x76 [ 47.779951] note: lvm[194] exited with preempt_count 2 guestfsd: error: /run/lvm/lvmetad.socket: connect failed: No such file or directory WARNING: Failed to connect to lvmetad. Falling back to internal scanning. libguestfs: trace: lvremove = -1 (error) *stdin*:9: libguestfs: error: lvremove: /run/lvm/lvmetad.socket: connect failed: No such file or directory WARNING: Failed to connect to lvmetad. Falling back to internal scanning. libguestfs: trace: close libguestfs: closing guestfs handle 0x557415044d60 (state 2) libguestfs: trace: internal_autosync guestfsd: main_loop: proc 77 (lvremove) took 1.13 seconds guestfsd: main_loop: new request, len 0x28 umount-all: /proc/mounts: fsname=/dev/root dir=/ type=ext2 opts=rw,noatime freq=0 passno=0 umount-all: /proc/mounts: fsname=/proc dir=/proc type=proc opts=rw,relatime freq=0 passno=0 umount-all: /proc/mounts: fsname=/sys dir=/sys type=sysfs opts=rw,relatime freq=0 passno=0 umount-all: /proc/mounts: fsname=tmpfs dir=/run type=tmpfs opts=rw,nosuid,relatime,size=94060k,mode=755 freq=0 passno=0 umount-all: /proc/mounts: fsname=/dev dir=/dev type=devtmpfs opts=rw,relatime,size=231600k,nr_inodes=57900,mode=755 freq=0 passno=0 fsync /dev/sda libguestfs: trace: internal_autosync = 0 libguestfs: calling virDomainDestroy "guestfs-zlr3zvogh5lilmw3" flags=0 libguestfs: command: run: rm libguestfs: command: run: \ -rf /tmp/libguestfsEfp5po