Bug 1223969
| Summary: | `supermin` fails to find the root device, resulting in a Kernel panic | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Kashyap Chamarthy <kchamart> |
| Component: | supermin | Assignee: | Richard W.M. Jones <rjones> |
| Status: | CLOSED RAWHIDE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | rawhide | CC: | ptoscano, rjones |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | supermin-5.1.12-6.fc23.x86_64 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-05-22 08:25:44 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Complete output of `libguestfs-test-tool`:
$ libguestfs-test-tool
************************************************************
* IMPORTANT NOTICE
*
* When reporting bugs, include the COMPLETE, UNEDITED
* output below in your bug report.
*
************************************************************
LIBGUESTFS_BACKEND=direct
PATH=/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/home/kashyapc/.local/bin:/home/kashyapc/bin
SELinux: Permissive
guestfs_get_append: (null)
guestfs_get_autosync: 1
guestfs_get_backend: direct
guestfs_get_backend_settings: []
guestfs_get_cachedir: /var/tmp
guestfs_get_direct: 0
guestfs_get_hv: /usr/bin/qemu-kvm
guestfs_get_memsize: 500
guestfs_get_network: 0
guestfs_get_path: /usr/lib64/guestfs
guestfs_get_pgroup: 0
guestfs_get_program: libguestfs-test-tool
guestfs_get_recovery_proc: 1
guestfs_get_selinux: 0
guestfs_get_smp: 1
guestfs_get_tmpdir: /tmp
guestfs_get_trace: 0
guestfs_get_verbose: 1
host_cpu: x86_64
Launching appliance, timeout set to 600 seconds.
libguestfs: launch: program=libguestfs-test-tool
libguestfs: launch: version=1.29.43fedora=23,release=1.fc23,libvirt
libguestfs: launch: backend registered: unix
libguestfs: launch: backend registered: uml
libguestfs: launch: backend registered: libvirt
libguestfs: launch: backend registered: direct
libguestfs: launch: backend=direct
libguestfs: launch: tmpdir=/tmp/libguestfsEsUlSz
libguestfs: launch: umask=0002
libguestfs: launch: euid=1001
libguestfs: [00000ms] begin building supermin appliance
libguestfs: [00000ms] 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-1001/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-1001/appliance.d
supermin: version: 5.1.12
supermin: rpm: detected RPM version 4.12
supermin: package handler: fedora/rpm
supermin: acquiring lock on /var/tmp/.guestfs-1001/lock
supermin: build: /usr/lib64/guestfs/supermin.d
supermin: reading the supermin appliance
supermin: build: visiting /usr/lib64/guestfs/supermin.d/base.tar.gz type gzip base image (tar)
supermin: build: visiting /usr/lib64/guestfs/supermin.d/daemon.tar.gz type gzip base image (tar)
supermin: build: visiting /usr/lib64/guestfs/supermin.d/excludefiles type uncompressed excludefiles
supermin: build: visiting /usr/lib64/guestfs/supermin.d/hostfiles type uncompressed hostfiles
supermin: build: visiting /usr/lib64/guestfs/supermin.d/init.tar.gz type gzip base image (tar)
supermin: build: visiting /usr/lib64/guestfs/supermin.d/packages type uncompressed packages
supermin: build: visiting /usr/lib64/guestfs/supermin.d/udev-rules.tar.gz type gzip base image (tar)
supermin: mapping package names to installed packages
supermin: resolving full list of package dependencies
supermin: build: 200 packages, including dependencies
supermin: build: 32064 files
supermin: build: 17830 files, after removing unreadable files
supermin: build: 8300 files, after matching excludefiles
supermin: build: 8311 files, after adding hostfiles
supermin: build: 8337 files, after munging
supermin: kernel: picked kernel vmlinuz-4.0.0-1.fc22.x86_64
supermin: kernel: picked modules path /lib/modules/4.0.0-1.fc22.x86_64
supermin: kernel: kernel_version 4.0.0-1.fc22.x86_64
supermin: kernel: modules /lib/modules/4.0.0-1.fc22.x86_64
supermin: ext2: creating empty ext2 filesystem '/var/tmp/.guestfs-1001/appliance.d.65kyuq4j/root'
supermin: ext2: populating from base image
supermin: ext2: copying files from host filesystem
supermin: open: /usr/bin/chfn: Permission denied
supermin: open: /usr/bin/chsh: Permission denied
supermin: open: /usr/libexec/dbus-1/dbus-daemon-launch-helper: Permission denied
supermin: open: /usr/libexec/utempter/utempter: Permission denied
supermin: open: /usr/sbin/build-locale-archive: Permission denied
supermin: open: /usr/sbin/glibc_post_upgrade.x86_64: Permission denied
supermin: open: /usr/sbin/groupadd: Permission denied
supermin: open: /usr/sbin/groupdel: Permission denied
supermin: open: /usr/sbin/groupmems: Permission denied
supermin: open: /usr/sbin/groupmod: Permission denied
supermin: open: /usr/sbin/unix_update: Permission denied
supermin: open: /usr/sbin/useradd: Permission denied
supermin: open: /usr/sbin/userdel: Permission denied
supermin: open: /usr/sbin/usermod: Permission denied
supermin: open: /var/lib/systemd/random-seed: Permission denied
supermin: ext2: copying kernel modules
supermin: ext2: creating minimal initrd '/var/tmp/.guestfs-1001/appliance.d.65kyuq4j/initrd'
supermin: ext2: wrote 28 modules to minimal initrd
supermin: renaming /var/tmp/.guestfs-1001/appliance.d.65kyuq4j to /var/tmp/.guestfs-1001/appliance.d
libguestfs: [03274ms] finished building supermin appliance
libguestfs: [03274ms] begin testing qemu features
libguestfs: command: run: /usr/bin/qemu-kvm
libguestfs: command: run: \ -display none
libguestfs: command: run: \ -help
libguestfs: command: run: /usr/bin/qemu-kvm
libguestfs: command: run: \ -display none
libguestfs: command: run: \ -version
libguestfs: qemu version 2.2
libguestfs: command: run: /usr/bin/qemu-kvm
libguestfs: command: run: \ -display none
libguestfs: command: run: \ -machine accel=kvm:tcg
libguestfs: command: run: \ -device ?
libguestfs: [03375ms] finished testing qemu features
[03376ms] /usr/bin/qemu-kvm \
-global virtio-blk-pci.scsi=off \
-nodefconfig \
-enable-fips \
-nodefaults \
-display none \
-cpu host \
-machine accel=kvm:tcg \
-m 500 \
-no-reboot \
-rtc driftfix=slew \
-no-hpet \
-global kvm-pit.lost_tick_policy=discard \
-kernel /var/tmp/.guestfs-1001/appliance.d/kernel \
-initrd /var/tmp/.guestfs-1001/appliance.d/initrd \
-device virtio-scsi-pci,id=scsi \
-drive file=/tmp/libguestfsEsUlSz/scratch.1,cache=unsafe,format=raw,id=hd0,if=none \
-device scsi-hd,drive=hd0 \
-drive file=/var/tmp/.guestfs-1001/appliance.d/root,snapshot=on,id=appliance,cache=unsafe,if=none \
-device scsi-hd,drive=appliance \
-device virtio-serial-pci \
-serial stdio \
-device sga \
-chardev socket,path=/tmp/libguestfsEsUlSz/guestfsd.sock,id=channel0 \
-device virtserialport,chardev=channel0,name=org.libguestfs.channel.0 \
-append 'panic=1 console=ttyS0 udevtimeout=6000 udev.event-timeout=6000 no_timer_check acpi=off printk.time=1 cgroup_disable=memory root=/dev/sdb selinux=0 guestfs_verbose=1 TERM=screen'
\x1b[1;256r\x1b[256;256H\x1b[6n
Google, Inc.
Serial Graphics Adapter 06/08/14
SGABIOS $Id: sgabios.S 8 2010-04-22 00:03:40Z nlaredo $ (mockbuild@) Sun Jun 8 11:52:13 UTC 2014
Term: 80x24
4 0
\x1b[2J
SeaBIOS (version 1.8.1-20150318_183358-)
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 4.0.0-1.fc22.x86_64 (mockbuild.fedoraproject.org) (gcc version 5.0.0 20150319 (Red Hat 5.0.0-0.21) (GCC) ) #1 SMP Mon Apr 13 10:03:33 UTC 2015
[ 0.000000] Command line: panic=1 console=ttyS0 udevtimeout=6000 udev.event-timeout=6000 no_timer_check acpi=off printk.time=1 cgroup_disable=memory root=/dev/sdb selinux=0 guestfs_verbose=1 TERM=screen
[ 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 0x0000000000100000-0x000000001f3dffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000001f3e0000-0x000000001f3fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] Hypervisor detected: KVM
[ 0.000000] e820: last_pfn = 0x1f3e0 max_arch_pfn = 0x400000000
[ 0.000000] PAT configuration [0-7]: WB WC UC- UC WB WC UC- UC
[ 0.000000] found SMP MP-table at [mem 0x000f65a0-0x000f65af] mapped at [ffff8800000f65a0]
[ 0.000000] Using GB pages for direct mapping
[ 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 0x1f200000-0x1f3dffff]
[ 0.000000] RAMDISK: [mem 0x1f2d0000-0x1f3dffff]
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000001f3dffff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x1f2bc000-0x1f2cffff]
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 0:1f2ac001, primary cpu clock
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x000000001f3dffff]
[ 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 0x0000000000100000-0x000000001f3dffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001f3dffff]
[ 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 0x1f400000-0xfeffbfff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] setup_percpu: NR_CPUS:1024 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 32 pages/cpu @ffff88001f000000 s91608 r8192 d31272 u2097152
[ 0.000000] KVM setup async PF for cpu 0
[ 0.000000] kvm-stealtime: cpu 0, msr 1f00e100
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 125849
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: panic=1 console=ttyS0 udevtimeout=6000 udev.event-timeout=6000 no_timer_check acpi=off printk.time=1 cgroup_disable=memory root=/dev/sdb selinux=0 guestfs_verbose=1 TERM=screen
[ 0.000000] Disabling memory control group subsystem
[ 0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes)
[ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form
[ 0.000000] Memory: 485076K/511480K available (7737K kernel code, 1149K rwdata, 3340K rodata, 1500K init, 1524K bss, 26404K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] \tRCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] \tRCU restricting CPUs from NR_CPUS=1024 to nr_cpu_ids=1.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[ 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] tsc: Detected 2294.686 MHz processor
[ 0.001000] Calibrating delay loop (skipped) preset value.. 4589.37 BogoMIPS (lpj=2294686)
[ 0.001000] pid_max: default: 32768 minimum: 301
[ 0.001022] Security Framework initialized
[ 0.001267] SELinux: Disabled at boot.
[ 0.001491] Yama: becoming mindful.
[ 0.001821] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.002075] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.002530] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.003003] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.003524] Initializing cgroup subsys blkio
[ 0.004004] Initializing cgroup subsys memory
[ 0.004260] Initializing cgroup subsys devices
[ 0.004520] Initializing cgroup subsys freezer
[ 0.004785] Initializing cgroup subsys net_cls
[ 0.005003] Initializing cgroup subsys perf_event
[ 0.005280] Initializing cgroup subsys net_prio
[ 0.005558] Initializing cgroup subsys hugetlb
[ 0.006862] mce: CPU supports 10 MCE banks
[ 0.007037] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
[ 0.007389] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[ 0.015617] Freeing SMP alternatives memory: 28K (ffffffff81e98000 - ffffffff81e9f000)
[ 0.018243] ftrace: allocating 27819 entries in 109 pages
[ 0.024207] x2apic enabled
[ 0.025003] Switched APIC routing to physical x2apic.
[ 0.026171] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.026536] smpboot: CPU0: Intel(R) Core(TM) i5-4670T CPU @ 2.30GHz (fam: 06, model: 3c, stepping: 03)
[ 0.027000] Performance Events: 16-deep LBR, Haswell events, Intel PMU driver.
[ 0.031137] ... version: 2
[ 0.031356] ... bit width: 48
[ 0.031578] ... generic registers: 8
[ 0.031797] ... value mask: 0000ffffffffffff
[ 0.032002] ... max period: 000000007fffffff
[ 0.032365] ... fixed-purpose events: 3
[ 0.032583] ... event mask: 00000007000000ff
[ 0.033405] x86: Booted up 1 node, 1 CPUs
[ 0.033674] smpboot: Total of 1 processors activated (4589.37 BogoMIPS)
[ 0.034171] NMI watchdog: disabled (cpu0): hardware events not enabled
[ 0.034621] devtmpfs: initialized
[ 0.036168] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[ 0.036573] pinctrl core: initialized pinctrl subsystem
[ 0.036903] RTC time: 19:18:24, date: 05/21/15
[ 0.037078] NET: Registered protocol family 16
[ 0.037514] cpuidle: using governor menu
[ 0.037865] PCI: Using configuration type 1 for base access
[ 0.038869] ACPI: Interpreter disabled.
[ 0.039056] vgaarb: loaded
[ 0.039250] SCSI subsystem initialized
[ 0.039503] usbcore: registered new interface driver usbfs
[ 0.039806] usbcore: registered new interface driver hub
[ 0.040006] usbcore: registered new device driver usb
[ 0.040351] PCI: Probing PCI hardware
[ 0.040573] PCI host bridge to bus 0000:00
[ 0.040808] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
[ 0.041003] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffffff]
[ 0.041382] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[ 0.045542] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 0.045961] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 0.046002] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 0.046418] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 0.047083] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
[ 0.047528] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
[ 0.060253] pci 0000:00:01.0: PIIX/ICH IRQ router [8086:7000]
[ 0.061189] NetLabel: Initializing
[ 0.061467] NetLabel: domain hash size = 128
[ 0.061800] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.062010] NetLabel: unlabeled traffic allowed by default
[ 0.062438] Switched to clocksource kvm-clock
[ 0.065506] pnp: PnP ACPI: disabled
[ 0.066504] NET: Registered protocol family 2
[ 0.066958] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.067372] TCP bind hash table entries: 4096 (order: 4, 65536 bytes)
[ 0.067738] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.068297] TCP: reno registered
[ 0.068479] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.068796] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.069254] NET: Registered protocol family 1
[ 0.069518] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 0.069859] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 0.070259] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 0.070673] Unpacking initramfs...
[ 0.071351] Freeing initrd memory: 1088K (ffff88001f2d0000 - ffff88001f3e0000)
[ 0.071851] platform rtc_cmos: registered platform RTC device (no PNP device found)
[ 0.078197] microcode: CPU0 sig=0x306c3, pf=0x1, revision=0x1
[ 0.078607] microcode: Microcode Update Driver: v2.00 <tigran.co.uk>, Peter Oruba
[ 0.079229] AVX2 version of gcm_enc/dec engaged.
[ 0.079576] AES CTR mode by8 optimization enabled
[ 0.080030] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni)
[ 0.080594] futex hash table entries: 256 (order: 2, 16384 bytes)
[ 0.080991] Initialise system trusted keyring
[ 0.081260] audit: initializing netlink subsys (disabled)
[ 0.081562] audit: type=2000 audit(1432235905.746:1): initialized
[ 0.082195] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.083586] zpool: loaded
[ 0.083761] zbud: loaded
[ 0.084043] VFS: Disk quotas dquot_6.5.2
[ 0.084339] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.085101] Key type big_key registered
[ 0.085651] alg: No test for stdrng (krng)
[ 0.085951] NET: Registered protocol family 38
[ 0.086255] Key type asymmetric registered
[ 0.086492] Asymmetric key parser 'x509' registered
[ 0.086796] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 0.087325] io scheduler noop registered
[ 0.087554] io scheduler deadline registered
[ 0.087832] io scheduler cfq registered (default)
[ 0.088364] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.088730] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.089242] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.112260] serial8250: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 0.112999] Non-volatile memory driver v1.3
[ 0.113291] Linux agpgart interface v0.103
[ 0.114325] scsi host0: ata_piix
[ 0.114622] scsi host1: ata_piix
[ 0.114840] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc060 irq 14
[ 0.115258] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc068 irq 15
[ 0.115886] libphy: Fixed MDIO Bus: probed
[ 0.116173] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.116545] ehci-pci: EHCI PCI platform driver
[ 0.116872] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.117253] ohci-pci: OHCI PCI platform driver
[ 0.117516] uhci_hcd: USB Universal Host Controller Interface driver
[ 0.117949] usbcore: registered new interface driver usbserial
[ 0.118304] usbcore: registered new interface driver usbserial_generic
[ 0.118684] usbserial: USB Serial support registered for generic
[ 0.119099] i8042: PNP: No PS/2 controller found. Probing ports directly.
[ 0.119900] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.120288] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 0.120749] mousedev: PS/2 mouse device common for all mice
[ 0.121257] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 0.122816] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0
[ 0.123227] rtc_cmos rtc_cmos: alarms up to one day, 114 bytes nvram
[ 0.123626] device-mapper: uevent: version 1.0.3
[ 0.123923] device-mapper: ioctl: 4.30.0-ioctl (2014-12-22) initialised: dm-devel
[ 0.124560] hidraw: raw HID events driver (C) Jiri Kosina
[ 0.124929] usbcore: registered new interface driver usbhid
[ 0.125310] usbhid: USB HID core driver
[ 0.125554] drop_monitor: Initializing network drop monitor service
[ 0.125953] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 0.126337] TCP: cubic registered
[ 0.126549] Initializing XFRM netlink socket
[ 0.126854] NET: Registered protocol family 10
[ 0.127253] mip6: Mobile IPv6
[ 0.127501] NET: Registered protocol family 17
[ 0.127918] Loading compiled-in X.509 certificates
[ 0.128850] Loaded X.509 cert 'Fedora kernel signing key: d0cbee4318c9d255a27f7577c0e6d2f9e5322f4f'
[ 0.129375] registered taskstats version 1
[ 0.129727] Magic number: 15:857:344
[ 0.129949] tty tty61: hash matches
[ 0.130292] rtc_cmos rtc_cmos: setting system clock to 2015-05-21 19:18:25 UTC (1432235905)
[ 0.271491] Freeing unused kernel memory: 1500K (ffffffff81d21000 - ffffffff81e98000)
[ 0.272150] Write protecting the kernel read-only data: 12288k
[ 0.272750] Freeing unused kernel memory: 444K (ffff880001791000 - ffff880001800000)
[ 0.273339] Freeing unused kernel memory: 756K (ffff880001b43000 - ffff880001c00000)
supermin: mounting /proc
supermin: uptime: 0.27 0.16
supermin: ext2 mini initrd starting up: 5.1.12
supermin: cmdline: panic=1 console=ttyS0 udevtimeout=6000 udev.event-timeout=6000 no_timer_check acpi=off printk.time=1 cgroup_disable=memory root=/dev/sdb selinux=0 guestfs_verbose=1 TERM=screen
supermin: mounting /sys
supermin: internal insmod crc32-pclmul.ko.xz
insmod: init_module: crc32-pclmul.ko.xz: Invalid module format
supermin: internal insmod crc32c-intel.ko.xz
insmod: init_module: crc32c-intel.ko.xz: Invalid module format
supermin: internal insmod crct10dif-pclmul.ko.xz
insmod: init_module: crct10dif-pclmul.ko.xz: Invalid module format
supermin: internal insmod crc32.ko.xz
insmod: init_module: crc32.ko.xz: Invalid module format
supermin: internal insmod virtio.ko.xz
insmod: init_module: virtio.ko.xz: Invalid module format
supermin: internal insmod virtio_ring.ko.xz
insmod: init_module: virtio_ring.ko.xz: Invalid module format
supermin: internal insmod virtio_blk.ko.xz
insmod: init_module: virtio_blk.ko.xz: Invalid module format
supermin: internal insmod virtio-rng.ko.xz
insmod: init_module: virtio-rng.ko.xz: Invalid module format
supermin: internal insmod virtio_console.ko.xz
insmod: init_module: virtio_console.ko.xz: Invalid module format
supermin: internal insmod ideapad_slidebar.ko.xz
insmod: init_module: ideapad_slidebar.ko.xz: Invalid module format
supermin: internal insmod virtio_net.ko.xz
insmod: init_module: virtio_net.ko.xz: Invalid module format
supermin: internal insmod sparse-keymap.ko.xz
insmod: init_module: sparse-keymap.ko.xz: Invalid module format
supermin: internal insmod rfkill.ko.xz
insmod: init_module: rfkill.ko.xz: Invalid module format
supermin: internal insmod ideapad-laptop.ko.xz
insmod: init_module: ideapad-laptop.ko.xz: Invalid module format
supermin: internal insmod megaraid.ko.xz
insmod: init_module: megaraid.ko.xz: Invalid module format
supermin: internal insmod megaraid_mm.ko.xz
insmod: init_module: megaraid_mm.ko.xz: Invalid module format
supermin: internal insmod megaraid_mbox.ko.xz
insmod: init_module: megaraid_mbox.ko.xz: Invalid module format
supermin: internal insmod megaraid_sas.ko.xz
insmod: init_module: megaraid_sas.ko.xz: Invalid module format
supermin: internal insmod scsi_transport_spi.ko.xz
insmod: init_module: scsi_transport_spi.ko.xz: Invalid module format
supermin: internal insmod sym53c8xx.ko.xz
insmod: init_module: sym53c8xx.ko.xz: Invalid module format
supermin: internal insmod virtio_scsi.ko.xz
insmod: init_module: virtio_scsi.ko.xz: Invalid module format
supermin: internal insmod virtio_balloon.ko.xz
insmod: init_module: virtio_balloon.ko.xz: Invalid module format
supermin: internal insmod virtio_mmio.ko.xz
insmod: init_module: virtio_mmio.ko.xz: Invalid module format
supermin: internal insmod virtio_pci.ko.xz
insmod: init_module: virtio_pci.ko.xz: Invalid module format
supermin: internal insmod crc-ccitt.ko.xz
insmod: init_module: crc-ccitt.ko.xz: Invalid module format
supermin: internal insmod crc-itu-t.ko.xz
insmod: init_module: crc-itu-t.ko.xz: Invalid module format
supermin: internal insmod crc8.ko.xz
insmod: init_module: crc8.ko.xz: Invalid module format
supermin: internal insmod libcrc32c.ko.xz
insmod: init_module: libcrc32c.ko.xz: Invalid module format
[ 0.953895] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2
supermin: waiting another 1024000000 ns for /sys/block/sdb/dev to appear
supermin: waiting another 2048000000 ns for /sys/block/sdb/dev to appear
supermin: waiting another 4096000000 ns for /sys/block/sdb/dev to appear
supermin: waiting another 8192000000 ns for /sys/block/sdb/dev to appear
supermin: waiting another 16384000000 ns for /sys/block/sdb/dev to appear
supermin: waiting another 32768000000 ns for /sys/block/sdb/dev to appear
supermin: waiting another 65536000000 ns for /sys/block/sdb/dev to appear
supermin: waiting another 131072000000 ns for /sys/block/sdb/dev to appear
supermin: waiting another 262144000000 ns for /sys/block/sdb/dev to appear
supermin: no ext2 root device found
Please include FULL verbose output in your bug report.
[ 524.581179] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000100
[ 524.581179]
[ 524.581869] CPU: 0 PID: 1 Comm: init Not tainted 4.0.0-1.fc22.x86_64 #1
[ 524.582011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.8.1-20150318_183358- 04/01/2014
[ 524.582011] 0000000000000000 00000000653c231d ffff88001ddb7e38 ffffffff81783088
[ 524.582011] 0000000000000000 ffffffff81a4c3d0 ffff88001ddb7eb8 ffffffff81781ebe
[ 524.582011] ffffffff00000010 ffff88001ddb7ec8 ffff88001ddb7e68 00000000653c231d
[ 524.582011] Call Trace:
[ 524.582011] [<ffffffff81783088>] dump_stack+0x45/0x57
[ 524.582011] [<ffffffff81781ebe>] panic+0xd0/0x203
[ 524.582011] [<ffffffff8109f63d>] do_exit+0xb3d/0xb40
[ 524.582011] [<ffffffff8121dcf4>] ? vfs_write+0x184/0x210
[ 524.582011] [<ffffffff8109f6d7>] do_group_exit+0x47/0xb0
[ 524.582011] [<ffffffff8109f754>] SyS_exit_group+0x14/0x20
[ 524.582011] [<ffffffff81789509>] system_call_fastpath+0x12/0x17
[ 524.582011] Kernel Offset: 0x0 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffff9fffffff)
[ 524.582011] Rebooting in 1 seconds..libguestfs: error: appliance closed the connection unexpectedly, see earlier error messages
libguestfs: child_cleanup: 0x7f8ba3c51360: child process died
libguestfs: sending SIGTERM to process 4891
libguestfs: error: guestfs_launch failed, see earlier error messages
libguestfs-test-tool: failed to launch appliance
libguestfs: closing guestfs handle 0x7f8ba3c51360 (state 0)
libguestfs: command: run: rm
libguestfs: command: run: \ -rf /tmp/libguestfsEsUlSz
Fixed in: supermin-5.1.12-6.fc23.x86_64 Root cause: `supermin` was unable to load the virtio modules because they were xz compressed. (Thanks, Rich Jones.) |
Description of problem ---------------------- Running `libguestfs-test-tool` with 'direct' backend results in (complete, unedited output in the next comment): [. . .] supermin: waiting another 32768000000 ns for /sys/block/sdb/dev to appear supermin: waiting another 65536000000 ns for /sys/block/sdb/dev to appear supermin: waiting another 131072000000 ns for /sys/block/sdb/dev to appear supermin: waiting another 262144000000 ns for /sys/block/sdb/dev to appear supermin: no ext2 root device found [. . .] Please include FULL verbose output in your bug report. [ 524.581179] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000100 [ 524.581179] [ 524.581869] CPU: 0 PID: 1 Comm: init Not tainted 4.0.0-1.fc22.x86_64 #1 [ 524.582011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.8.1-20150318_183358- 04/01/2014 [ 524.582011] 0000000000000000 00000000653c231d ffff88001ddb7e38 ffffffff81783088 [ 524.582011] 0000000000000000 ffffffff81a4c3d0 ffff88001ddb7eb8 ffffffff81781ebe [ 524.582011] ffffffff00000010 ffff88001ddb7ec8 ffff88001ddb7e68 00000000653c231d [ 524.582011] Call Trace: [ 524.582011] [<ffffffff81783088>] dump_stack+0x45/0x57 [ 524.582011] [<ffffffff81781ebe>] panic+0xd0/0x203 [ 524.582011] [<ffffffff8109f63d>] do_exit+0xb3d/0xb40 [ 524.582011] [<ffffffff8121dcf4>] ? vfs_write+0x184/0x210 [ 524.582011] [<ffffffff8109f6d7>] do_group_exit+0x47/0xb0 [ 524.582011] [<ffffffff8109f754>] SyS_exit_group+0x14/0x20 [ 524.582011] [<ffffffff81789509>] system_call_fastpath+0x12/0x17 [ 524.582011] Kernel Offset: 0x0 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffff9fffffff) [ 524.582011] Rebooting in 1 seconds..libguestfs: error: appliance closed the connection unexpectedly, see earlier error messages Version ------- $ uname -r; rpm -q libguestfs-tools-c supermin 4.0.0-1.fc22.x86_64 libguestfs-tools-c-1.29.43-1.fc23.x86_64 supermin-5.1.12-6.fc23.x86_64 How reproducible: Consistently. Steps to Reproduce ------------------ (1) Use the direct backend: $ export LIBGUESTFS_BACKEND=direct (2) Run the `libguestfs-test-tool`: $ libguestfs-test-tool Actual results -------------- `supermin` appliance fails to build as it can't find the root device, the Kernel panics and throws a call trace. Expected results ---------------- `supermin` appliance should build successfully. Additional info --------------- `qemu-sanity-check --accel=kvm` works just fine.