Steve Keller Savvco
2018-Mar-07 22:42 UTC
[Libguestfs] febootstrap: no ext2 root device found
Hello- I've recently upgraded from OEL 6.4 to OEL 6.8. Infiniband Hardware installed on the server prevents me from upgrading the OS version any higher. Kernel Version: Oracle Linux Server Red Hat Compatible Kernel (2.6.32-642.el6.x86_64) Since the upgrade, there have been problems with libguestfs-tools hanging, then timing out. I'd like to use the newest version of libguestfs-tools if possible, but all versions above "1.16.34-2.el6" that have been tested time out with the same error. Running "libguestfs-test-tool" with Kernel (2.6.32-642.el6.x86_64); the results are as follows: libguestfs-tools.x86_64 1:1.16.34-2.el6 public_ol6_u4_base (works) libguestfs-tools.x86_64 1:1.20.11-2.el6 public_ol6_u5_base (times out with error "febootstrap: no ext2 root device found") libguestfs-tools.x86_64 1:1.20.11-17.el6 public_ol6_u8_base (times out with error "febootstrap: no ext2 root device found") libguestfs-tools.x86_64 1:1.20.11-20.el6 public_ol6_latest (times out with error "febootstrap: no ext2 root device found") I can provide the output of the tests if required. Any suggestions are greatly appreciated! Thanks.
Richard W.M. Jones
2018-Mar-08 09:34 UTC
Re: [Libguestfs] febootstrap: no ext2 root device found
On Wed, Mar 07, 2018 at 04:42:00PM -0600, Steve Keller Savvco wrote:> Hello- > > I've recently upgraded from OEL 6.4 to OEL 6.8. Infiniband Hardware > installed on the server prevents me from upgrading the OS version any > higher.[...]> Running "libguestfs-test-tool" with Kernel (2.6.32-642.el6.x86_64); the > results are as follows: > > libguestfs-tools.x86_64 1:1.16.34-2.el6 public_ol6_u4_base > (works) > > libguestfs-tools.x86_64 1:1.20.11-2.el6 public_ol6_u5_base > (times out with error "febootstrap: no ext2 root device found") > > libguestfs-tools.x86_64 1:1.20.11-17.el6 public_ol6_u8_base > (times out with error "febootstrap: no ext2 root device found") > > libguestfs-tools.x86_64 1:1.20.11-20.el6 public_ol6_latest > (times out with error "febootstrap: no ext2 root device found")This is a very old version, but we're going to need to see the full output of libguestfs-test-tool from at least one of the failed tests to say anything more. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-df lists disk usage of guests without needing to install any software inside the virtual machine. Supports Linux and Windows. http://people.redhat.com/~rjones/virt-df/
Steve Keller Savvco
2018-Mar-08 12:41 UTC
Re: [Libguestfs] febootstrap: no ext2 root device found
Here you go, from the newest version:
************************************************************
* IMPORTANT NOTICE
*
* When reporting bugs, include the COMPLETE, UNEDITED
* output below in your bug report.
*
************************************************************
PATH=/usr/lib64/qt-3.3/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sb
in:/usr/bin:/root/bin
SELinux: Enforcing
library version: 1.20.11rhel=6,release=20.el6
guestfs_get_append: (null)
guestfs_get_attach_method: appliance
guestfs_get_autosync: 1
guestfs_get_cachedir: /var/tmp
guestfs_get_direct: 0
guestfs_get_memsize: 500
guestfs_get_network: 0
guestfs_get_path: /usr/lib64/guestfs
guestfs_get_pgroup: 0
guestfs_get_qemu: /usr/libexec/qemu-kvm
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: attach-method=appliance
libguestfs: launch: tmpdir=/tmp/libguestfstOTpCA
libguestfs: launch: umask=0022
libguestfs: launch: euid=0
libguestfs: command: run: febootstrap-supermin-helper
libguestfs: command: run: \ --verbose
libguestfs: command: run: \ -f checksum
libguestfs: command: run: \ /usr/lib64/guestfs/supermin.d
libguestfs: command: run: \ x86_64
supermin helper [00000ms] whitelist = (not specified), host_cpu = x86_64,
kernel = (null), initrd = (null), appliance = (null)
supermin helper [00000ms] inputs[0] = /usr/lib64/guestfs/supermin.d
checking modpath /lib/modules/2.6.32-358.el6.x86_64 is a directory
picked vmlinuz-2.6.32-358.el6.x86_64 because modpath
/lib/modules/2.6.32-358.el6.x86_64 exists
checking modpath /lib/modules/2.6.39-400.17.1.el6uek.x86_64 is a directory
picked vmlinuz-2.6.39-400.17.1.el6uek.x86_64 because modpath
/lib/modules/2.6.39-400.17.1.el6uek.x86_64 exists
checking modpath /lib/modules/2.6.32-642.el6.x86_64 is a directory
picked vmlinuz-2.6.32-642.el6.x86_64 because modpath
/lib/modules/2.6.32-642.el6.x86_64 exists
checking modpath /lib/modules/2.6.32-696.20.1.el6.x86_64 is a directory
picked vmlinuz-2.6.32-696.20.1.el6.x86_64 because modpath
/lib/modules/2.6.32-696.20.1.el6.x86_64 exists
supermin helper [00000ms] finished creating kernel
supermin helper [00000ms] visiting /usr/lib64/guestfs/supermin.d
supermin helper [00000ms] visiting /usr/lib64/guestfs/supermin.d/base.img
supermin helper [00000ms] visiting /usr/lib64/guestfs/supermin.d/daemon.img
supermin helper [00000ms] visiting /usr/lib64/guestfs/supermin.d/hostfiles
supermin helper [00062ms] visiting /usr/lib64/guestfs/supermin.d/init.img
supermin helper [00062ms] visiting
/usr/lib64/guestfs/supermin.d/udev-rules.img
supermin helper [00062ms] adding kernel modules
supermin helper [00108ms] finished creating appliance
libguestfs: checksum of existing appliance:
ee37a3c629ba5fa532101b0e484efed1423c389ae04855f73a390b1bf8f40a32
libguestfs: [00110ms] begin building supermin appliance
libguestfs: [00121ms] run supermin-helper
libguestfs: command: run: febootstrap-supermin-helper
libguestfs: command: run: \ --verbose
libguestfs: command: run: \ --copy-kernel
libguestfs: command: run: \ -f ext2
libguestfs: command: run: \ /usr/lib64/guestfs/supermin.d
libguestfs: command: run: \ x86_64
libguestfs: command: run: \ /var/tmp/guestfs.BatpI7/kernel
libguestfs: command: run: \ /var/tmp/guestfs.BatpI7/initrd
libguestfs: command: run: \ /var/tmp/guestfs.BatpI7/root
supermin helper [00000ms] whitelist = (not specified), host_cpu = x86_64,
kernel = /var/tmp/guestfs.BatpI7/kernel, initrd /var/tmp/guestfs.BatpI7/initrd,
appliance = /var/tmp/guestfs.BatpI7/root
supermin helper [00000ms] inputs[0] = /usr/lib64/guestfs/supermin.d
checking modpath /lib/modules/2.6.32-358.el6.x86_64 is a directory
picked vmlinuz-2.6.32-358.el6.x86_64 because modpath
/lib/modules/2.6.32-358.el6.x86_64 exists
checking modpath /lib/modules/2.6.39-400.17.1.el6uek.x86_64 is a directory
picked vmlinuz-2.6.39-400.17.1.el6uek.x86_64 because modpath
/lib/modules/2.6.39-400.17.1.el6uek.x86_64 exists
checking modpath /lib/modules/2.6.32-642.el6.x86_64 is a directory
picked vmlinuz-2.6.32-642.el6.x86_64 because modpath
/lib/modules/2.6.32-642.el6.x86_64 exists
checking modpath /lib/modules/2.6.32-696.20.1.el6.x86_64 is a directory
picked vmlinuz-2.6.32-696.20.1.el6.x86_64 because modpath
/lib/modules/2.6.32-696.20.1.el6.x86_64 exists
supermin helper [00153ms] finished creating kernel
supermin helper [03997ms] finished mke2fs
supermin helper [03997ms] visiting /usr/lib64/guestfs/supermin.d
supermin helper [03997ms] visiting /usr/lib64/guestfs/supermin.d/base.img
supermin helper [06569ms] visiting /usr/lib64/guestfs/supermin.d/daemon.img
supermin helper [06574ms] visiting /usr/lib64/guestfs/supermin.d/hostfiles
supermin helper [11567ms] visiting /usr/lib64/guestfs/supermin.d/init.img
supermin helper [11568ms] visiting
/usr/lib64/guestfs/supermin.d/udev-rules.img
supermin helper [11569ms] adding kernel modules
supermin helper [16350ms] closing ext2 filesystem
supermin helper [41022ms] finished creating appliance
libguestfs: [41144ms] finished building supermin appliance
libguestfs: command: run: rm
libguestfs: command: run: \ -rf /var/tmp/guestfs.BatpI7
libguestfs: [41155ms] begin testing qemu features
libguestfs: command: run: /usr/libexec/qemu-kvm
libguestfs: command: run: \ -nographic
libguestfs: command: run: \ -help
libguestfs: command: run: /usr/libexec/qemu-kvm
libguestfs: command: run: \ -nographic
libguestfs: command: run: \ -version
libguestfs: qemu version 0.12
libguestfs: command: run: /usr/libexec/qemu-kvm
libguestfs: command: run: \ -nographic
libguestfs: command: run: \ -machine accel=kvm:tcg
libguestfs: command: run: \ -device ?
libguestfs: [41299ms] finished testing qemu features
libguestfs: accept_from_daemon: 0x189d170 g->state = 1
[41300ms] /usr/libexec/qemu-kvm \
-global virtio-blk-pci.scsi=off \
-nodefconfig \
-nodefaults \
-nographic \
-machine accel=kvm:tcg \
-cpu host,+kvmclock \
-m 500 \
-no-reboot \
-kernel /var/tmp/.guestfs-0/kernel.21046 \
-initrd /var/tmp/.guestfs-0/initrd.21046 \
-device virtio-scsi-pci,id=scsi \
-drive
file=/tmp/libguestfs-test-tool-sda-TZujW3,cache=writeback,format=raw,id=hd0,
if=none \
-device scsi-hd,drive=hd0 \
-drive
file=/var/tmp/.guestfs-0/root.21046,snapshot=on,id=appliance,if=none,cache=u
nsafe \
-device scsi-hd,drive=appliance \
-device virtio-serial \
-serial stdio \
-device sga \
-chardev socket,path=/tmp/libguestfstOTpCA/guestfsd.sock,id=channel0 \
-device virtserialport,chardev=channel0,name=org.libguestfs.channel.0 \
-append 'panic=1 console=ttyS0 udevtimeout=6000 no_timer_check acpi=off
printk.time=1 cgroup_disable=memory root=/dev/sdb selinux=0
guestfs_verbose=1 TERM=xterm'
\x1b[1;256r\x1b[256;256H\x1b[6n
Google, Inc.
Serial Graphics Adapter 10/14/11
SGABIOS $Id: sgabios.S 8 2010-04-22 00:03:40Z nlaredo $
(mockbuild@ca-build44.us.oracle.com) Fri Oct 14 20:04:36 UTC 2011
Term: 80x24
4 0
SeaBIOS (version seabios-0.6.1.2-30.el6)
Probing EDD (edd=off to disable)... ok
\x1b[2JInitializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 2.6.39-400.17.1.el6uek.x86_64
(mockbuild@ca-build44.us.oracle.com) (gcc version 4.4.7 20120313 (Red Hat
4.4.7-3) (GCC) ) #1 SMP Fri Feb 22 18:16:18 PST 2013
Command line: panic=1 console=ttyS0 udevtimeout=6000 no_timer_check acpi=off
printk.time=1 cgroup_disable=memory root=/dev/sdb selinux=0
guestfs_verbose=1 TERM=xterm
Disabled fast string operations
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009d800 (usable)
BIOS-e820: 000000000009d800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001f3fd000 (usable)
BIOS-e820: 000000001f3fd000 - 000000001f400000 (reserved)
BIOS-e820: 00000000fffbc000 - 0000000100000000 (reserved)
NX (Execute Disable) protection: active
SMBIOS 2.4 present.
No AGP bridge found
last_pfn = 0x1f3fd max_arch_pfn = 0x400000000
x86 PAT enabled: cpu 0, old 0x70106, new 0x7010600070106
found SMP MP-table at [ffff8800000fda60] fda60
Using GB pages for direct mapping
init_memory_mapping: 0000000000000000-000000001f3fd000
RAMDISK: 1f1a2000 - 1f3f0000
No NUMA configuration found
Faking a node at 0000000000000000-000000001f3fd000
Initmem setup node 0 0000000000000000-000000001f3fd000
NODE_DATA [000000001f17b000 - 000000001f1a1fff]
kvm-clock: Using msrs 4b564d01 and 4b564d00
kvm-clock: cpu 0, msr 0:19b7141, boot clock
Zone PFN ranges:
DMA 0x00000010 -> 0x00001000
DMA32 0x00001000 -> 0x00100000
Normal empty
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
0: 0x00000010 -> 0x0000009d
0: 0x00000100 -> 0x0001f3fd
SFI: Simple Firmware Interface v0.81 http://simplefirmware.org
Intel MultiProcessor Specification v1.4
MPTABLE: OEM ID: BOCHSCPU
MPTABLE: Product ID: 0.1
MPTABLE: APIC at: 0xFEE00000
Processor #0 (Bootup-CPU)
IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
Processors: 1
SMP: Allowing 1 CPUs, 0 hotplug CPUs
PM: Registered nosave memory: 000000000009d000 - 000000000009e000
PM: Registered nosave memory: 000000000009e000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000
PM: Registered nosave memory: 00000000000f0000 - 0000000000100000
Allocating PCI resources starting at 1f400000 (gap: 1f400000:e0bbc000)
Booting paravirtualized kernel on KVM
setup_percpu: NR_CPUS:4096 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1
PERCPU: Embedded 26 pages/cpu @ffff88001ee00000 s77376 r8192 d20928 u2097152
kvm-clock: cpu 0, msr 0:1ee12141, primary cpu clock
Built 1 zonelists in Node order, mobility grouping on. Total pages: 126127
Policy zone: DMA32
Kernel command line: panic=1 console=ttyS0 udevtimeout=6000 no_timer_check
acpi=off printk.time=1 cgroup_disable=memory root=/dev/sdb selinux=0
guestfs_verbose=1 TERM=xterm
[ 0.000000] Disabling memory control group subsystem
[ 0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes)
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Memory: 486552k/511988k available (5227k kernel code, 460k
absent, 24976k reserved, 4640k data, 1516k init)
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:262400 nr_irqs:256 16
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [ttyS0] enabled
[ 0.000000] Detected 3466.788 MHz processor.
[ 0.001999] Calibrating delay loop (skipped) preset value.. 6933.57
BogoMIPS (lpj=3466788)
[ 0.001999] pid_max: default: 32768 minimum: 301
[ 0.002119] Security Framework initialized
[ 0.002389] SELinux: Disabled at boot.
[ 0.003044] Dentry cache hash table entries: 65536 (order: 7, 524288
bytes)
[ 0.003570] Inode-cache hash table entries: 32768 (order: 6, 262144
bytes)
[ 0.004049] Mount-cache hash table entries: 256
[ 0.004428] Initializing cgroup subsys cpuacct
[ 0.004723] Initializing cgroup subsys memory
[ 0.005012] Initializing cgroup subsys devices
[ 0.005300] Initializing cgroup subsys freezer
[ 0.005583] Initializing cgroup subsys net_cls
[ 0.005877] Initializing cgroup subsys blkio
[ 0.006065] Disabled fast string operations
[ 0.006347] mce: CPU supports 10 MCE banks
[ 0.006686] SMP alternatives: switching to UP code
[ 0.019448] Freeing SMP alternatives: 20k freed
[ 0.019747] ftrace: allocating 21282 entries in 84 pages
[ 0.022223] Enabling x2apic
[ 0.022422] Enabled x2apic
[ 0.023001] Switched APIC routing to physical x2apic.
[ 0.024559] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.024952] CPU0: Intel(R) Xeon(R) CPU X5677 @ 3.47GHz
stepping 02
[ 0.126985] Performance Events: Westmere events, Intel PMU driver.
[ 0.126988] ... version: 2
[ 0.126988] ... bit width: 48
[ 0.126989] ... generic registers: 4
[ 0.127244] ... value mask: 0000ffffffffffff
[ 0.127577] ... max period: 000000007fffffff
[ 0.127989] ... fixed-purpose events: 3
[ 0.128243] ... event mask: 000000070000000f
[ 0.129815] NMI watchdog enabled, takes one hw-pmu counter.
[ 0.130074] Brought up 1 CPUs
[ 0.130279] Total of 1 processors activated (6933.57 BogoMIPS).
[ 0.131583] devtmpfs: initialized
[ 0.134793] print_constraints: dummy:
[ 0.135045] NET: Registered protocol family 16
[ 0.135503] PCI: Using configuration type 1 for base access
[ 0.136565] bio: create slab <bio-0> at 0
[ 0.136920] ACPI: Interpreter disabled.
[ 0.137034] vgaarb: loaded
[ 0.137610] SCSI subsystem initialized
[ 0.138056] usbcore: registered new interface driver usbfs
[ 0.138433] usbcore: registered new interface driver hub
[ 0.138810] usbcore: registered new device driver usb
[ 0.139036] PCI: Probing PCI hardware
[ 0.140590] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4
ACPI
[ 0.141005] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4
SMB
[ 0.142731] pci 0000:00:01.0: PIIX/ICH IRQ router [8086:7000]
[ 0.143122] NetLabel: Initializing
[ 0.143354] NetLabel: domain hash size = 128
[ 0.143642] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.144006] NetLabel: unlabeled traffic allowed by default
[ 0.144380] Switching to clocksource kvm-clock
[ 0.144684] Switched to NOHz mode on CPU #0
[ 0.148243] pnp: PnP ACPI: disabled
[ 0.149341] NET: Registered protocol family 2
[ 0.149675] IP route cache hash table entries: 4096 (order: 3, 32768
bytes)
[ 0.150560] TCP established hash table entries: 16384 (order: 6, 262144
bytes)
[ 0.151111] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[ 0.151571] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.152028] TCP reno registered
[ 0.152245] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.152634] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.153120] NET: Registered protocol family 1
[ 0.153422] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 0.153821] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 0.154237] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 0.154687] Trying to unpack rootfs image as initramfs...
[ 0.156514] Freeing initrd memory: 2360k freed
[ 0.157057] platform rtc_cmos: registered platform RTC device (no PNP
device found)
[ 0.157741] audit: initializing netlink socket (disabled)
[ 0.158147] type=2000 audit(1520511887.157:1): initialized
[ 0.173281] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.174245] VFS: Disk quotas dquot_6.5.2
[ 0.174529] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.175046] msgmni has been set to 954
[ 0.175432] alg: No test for stdrng (krng)
[ 0.175715] ksign: Installing public key data
[ 0.176039] Loading keyring
[ 0.176238] - Added public key 3455DCBDEB36997A
[ 0.176545] - User ID: Oracle America, Inc. (Kernel Module GPG key)
[ 0.176968] - Added public key 6C6F1CE4802098A9
[ 0.177291] - User ID: Oracle America, Inc. (Kernel Module Signing Key)
[ 0.177750] Block layer SCSI generic (bsg) driver version 0.4 loaded
(major 253)
[ 0.178277] io scheduler noop registered
[ 0.178547] io scheduler deadline registered (default)
[ 0.178907] io scheduler cfq registered
[ 0.179244] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.179632] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.180113] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.180631] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
\xff[ 0.446417] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 0.447065] Non-volatile memory driver v1.3
[ 0.447352] Linux agpgart interface v0.103
[ 0.448263] brd: module loaded
[ 0.448767] loop: module loaded
[ 0.449072] Fixed MDIO Bus: probed
[ 0.449332] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI)
Driver
[ 0.449772] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.450212] uhci_hcd: USB Universal Host Controller Interface driver
[ 0.450665] i8042: PNP: No PS/2 controller found. Probing ports directly.
[ 0.451612] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.451945] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 0.452357] mousedev: PS/2 mouse device common for all mice
[ 0.452881] input: AT Translated Set 2 keyboard as
/devices/platform/i8042/serio0/input/input0
[ 0.455117] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0
[ 0.455601] rtc0: alarms up to one day, 114 bytes nvram
[ 0.455954] cpuidle: using governor ladder
[ 0.456252] cpuidle: using governor menu
[ 0.456519] EFI Variables Facility v0.08 2004-May-17
[ 0.456965] usbcore: registered new interface driver usbhid
[ 0.457362] usbhid: USB HID core driver
[ 0.457620] zram: num_devices not specified. Using default: 1
[ 0.458023] zram: Creating 1 devices ...
[ 0.458372] TCP cubic registered
[ 0.458597] Initializing XFRM netlink socket
[ 0.458887] NET: Registered protocol family 17
[ 0.459223] Registering the dns_resolver key type
[ 0.459619] registered taskstats version 1
[ 0.459898] IMA: No TPM chip found, activating TPM-bypass!
[ 0.460426] rtc_cmos rtc_cmos: setting system clock to 2018-03-08
12:24:46 UTC (1520511886)
[ 0.460999] Initializing network drop monitor service
[ 0.463273] Freeing unused kernel memory: 1516k freed
febootstrap: mounting /proc
febootstrap: uptime: 0.46 0.26
febootstrap: ext2 mini initrd starting up: 3.21 zlib
febootstrap: cmdline: panic=1 console=ttyS0 udevtimeout=6000 no_timer_check
acpi=off printk.time=1 cgroup_disable=memory root=/dev/sdb selinux=0
guestfs_verbose=1 TERM=xterm
febootstrap: mounting /sys
febootstrap: internal insmod libcrc32c.ko
febootstrap: internal insmod crc32c-intel.ko
febootstrap: internal insmod crc-itu-t.ko
febootstrap: internal insmod crc-t10dif.ko
febootstrap: internal insmod crc-ccitt.ko
febootstrap: internal insmod crc7.ko
febootstrap: internal insmod mbcache.ko
febootstrap: internal insmod cdrom.ko
febootstrap: internal insmod sr_mod.ko
febootstrap: internal insmod ata_piix.ko
[ 0.480844] scsi0 : ata_piix
[ 0.481136] scsi1 : ata_piix
[ 0.481357] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc000 irq 14
[ 0.481807] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc008 irq 15
febootstrap: internal insmod scsi_transport_spi.ko
febootstrap: internal insmod sym53c8xx.ko
febootstrap: internal insmod sd_mod.ko
febootstrap: internal insmod virtio_ring.ko
febootstrap: internal insmod virtio.ko
febootstrap: internal insmod virtio-rng.ko
febootstrap: internal insmod virtio_console.ko
febootstrap: internal insmod virtio_blk.ko
febootstrap: internal insmod virtio_net.ko
febootstrap: internal insmod virtio_pci.ko
[ 0.650237] virtio-pci 0000:00:02.0: PCI->APIC IRQ transform: INT A ->
IRQ 34
[ 0.651961] virtio-pci 0000:00:03.0: PCI->APIC IRQ transform: INT A ->
IRQ 35
[ 0.662674] input: ImExPS/2 Generic Explorer Mouse as
/devices/platform/i8042/serio1/input/input1
febootstrap: internal insmod virtio_balloon.ko
febootstrap: internal insmod jbd2.ko
febootstrap: internal insmod ext4.ko
febootstrap: internal insmod ext2.ko
febootstrap: no ext2 root device found
Please include FULL verbose output in your bug report.
[ 524.984366] Kernel panic - not syncing: Attempted to kill init!
[ 524.984765] Pid: 1, comm: init Not tainted 2.6.39-400.17.1.el6uek.x86_64
#1
[ 524.985256] Call Trace:
[ 524.985439] [<ffffffff8150bd0b>] panic+0x91/0x1a8
[ 524.985773] [<ffffffff81061552>] ? enqueue_entity+0x52/0x210
[ 524.986179] [<ffffffff81071a3b>] forget_original_parent+0x32b/0x330
[ 524.986615] [<ffffffff8105ae2f>] ? sched_move_task+0xaf/0x150
[ 524.987000] [<ffffffff81071a5b>] exit_notify+0x1b/0x190
[ 524.987378] [<ffffffff81072b5e>] do_exit+0x1fe/0x460
[ 524.987726] [<ffffffff81171cd5>] ? vfs_write+0x125/0x190
[ 524.988102] [<ffffffff81072e15>] do_group_exit+0x55/0xd0
[ 524.988472] [<ffffffff81072ea7>] sys_exit_group+0x17/0x20
[ 524.988839] [<ffffffff81517082>] system_call_fastpath+0x16/0x1b
[ 524.989280] Rebooting in 1 seconds..libguestfs: child_cleanup: 0x189d170:
child process died
libguestfs: sending SIGTERM to process 21084
libguestfs: error: guestfs_launch failed, see earlier error messages
libguestfs-test-tool: failed to launch appliance
libguestfs: closing guestfs handle 0x189d170 (state 0)
libguestfs: command: run: rm
libguestfs: command: run: \ -rf /tmp/libguestfstOTpCA
-----Original Message-----
From: Richard W.M. Jones [mailto:rjones@redhat.com]
Sent: Thursday, March 8, 2018 3:35 AM
To: Steve Keller Savvco <steve.keller@savvco.com>
Cc: libguestfs@redhat.com
Subject: Re: febootstrap: no ext2 root device found
On Wed, Mar 07, 2018 at 04:42:00PM -0600, Steve Keller Savvco
wrote:> Hello-
>
> I've recently upgraded from OEL 6.4 to OEL 6.8. Infiniband Hardware
> installed on the server prevents me from upgrading the OS version any
> higher.
[...]> Running "libguestfs-test-tool" with Kernel
(2.6.32-642.el6.x86_64); the
> results are as follows:
>
> libguestfs-tools.x86_64 1:1.16.34-2.el6
public_ol6_u4_base> (works)
>
> libguestfs-tools.x86_64 1:1.20.11-2.el6
public_ol6_u5_base> (times out with error "febootstrap: no ext2 root device found")
>
> libguestfs-tools.x86_64 1:1.20.11-17.el6
public_ol6_u8_base> (times out with error "febootstrap: no ext2 root device found")
>
> libguestfs-tools.x86_64 1:1.20.11-20.el6 public_ol6_latest
> (times out with error "febootstrap: no ext2 root device found")
This is a very old version, but we're going to need to see the full
output of libguestfs-test-tool from at least one of the failed tests
to say anything more.
Rich.
--
Richard Jones, Virtualization Group, Red Hat
http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
virt-df lists disk usage of guests without needing to install any
software inside the virtual machine. Supports Linux and Windows.
http://people.redhat.com/~rjones/virt-df/
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