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Nikos Skalkotos

2012-Feb-23 18:50 UTC

[Libguestfs] Test fails in arch linux

Hello all,

I 've compiled libguestfs 1.16.5 on arch linux and the tests fail. This is
the output I get when I run libguestfs-test-tool:

LIBGUESTFS_DEBUG=1
TMPDIR=(not set)
libguestfs: new guestfs handle 0xcf4310
library version: 1.16.5
guestfs_get_append: (null)
guestfs_get_attach_method: appliance
guestfs_get_autosync: 1
guestfs_get_direct: 0
guestfs_get_memsize: 500
guestfs_get_network: 0
guestfs_get_path: /usr/lib/guestfs
guestfs_get_pgroup: 0
guestfs_get_qemu: /usr/bin/qemu-kvm
guestfs_get_recovery_proc: 1
guestfs_get_selinux: 0
guestfs_get_smp: 1
guestfs_get_trace: 0
guestfs_get_verbose: 1
host_cpu: x86_64
Launching appliance, timeout set to 600 seconds.
libguestfs: [00000ms] febootstrap-supermin-helper --verbose -f checksum
'/usr/lib/guestfs/supermin.d' x86_64
supermin helper [00000ms] whitelist = (not specified), host_cpu = x86_64,
kernel = (null), initrd = (null), appliance = (null)
supermin helper [00000ms] inputs[0] = /usr/lib/guestfs/supermin.d
checking modpath /lib/modules/3.2.6-2-ARCH is a directory
picked vmlinuz-linux because modpath /lib/modules/3.2.6-2-ARCH exists
supermin helper [00000ms] finished creating kernel
supermin helper [00000ms] visiting /usr/lib/guestfs/supermin.d
supermin helper [00000ms] visiting /usr/lib/guestfs/supermin.d/base.img
supermin helper [00000ms] visiting /usr/lib/guestfs/supermin.d/daemon.img
supermin helper [00000ms] visiting /usr/lib/guestfs/supermin.d/hostfiles
supermin helper [00062ms] visiting /usr/lib/guestfs/supermin.d/init.img
supermin helper [00062ms] adding kernel modules
supermin helper [00229ms] finished creating appliance
libguestfs: [00235ms] begin building supermin appliance
libguestfs: [00235ms] run febootstrap-supermin-helper
libguestfs: [00235ms] febootstrap-supermin-helper --verbose -f ext2
/usr/lib/guestfs/supermin.d x86_64 /var/tmp/guestfs.iFiYfq/kernel
/var/tmp/guestfs.iFiYfq/initrd /var/tmp/guestfs.iFiYfq/root
supermin helper [00000ms] whitelist = (not specified), host_cpu = x86_64,
kernel = /var/tmp/guestfs.iFiYfq/kernel, initrd /var/tmp/guestfs.iFiYfq/initrd,
appliance = /var/tmp/guestfs.iFiYfq/root
supermin helper [00000ms] inputs[0] = /usr/lib/guestfs/supermin.d
checking modpath /lib/modules/3.2.6-2-ARCH is a directory
picked vmlinuz-linux because modpath /lib/modules/3.2.6-2-ARCH exists
supermin helper [00000ms] finished creating kernel
supermin helper [00740ms] finished mke2fs
supermin helper [00740ms] visiting /usr/lib/guestfs/supermin.d
supermin helper [00740ms] visiting /usr/lib/guestfs/supermin.d/base.img
supermin helper [00891ms] visiting /usr/lib/guestfs/supermin.d/daemon.img
supermin helper [00893ms] visiting /usr/lib/guestfs/supermin.d/hostfiles
supermin helper [26662ms] visiting /usr/lib/guestfs/supermin.d/init.img
supermin helper [26665ms] adding kernel modules
supermin helper [37998ms] closing ext2 filesystem
supermin helper [37998ms] finished creating appliance
libguestfs: [38235ms] finished building supermin appliance
libguestfs: [38237ms] begin testing qemu features
libguestfs: [38343ms] finished testing qemu features
libguestfs: accept_from_daemon: 0xcf4310 g->state = 1
[38344ms] /usr/bin/qemu-kvm \
    -global virtio-blk-pci.scsi=off \
    -drive file=/tmp/libguestfs-test-tool-sda-RpHepM,format=raw,if=virtio \
    -nodefconfig \
    -machine accel=kvm:tcg \
    -nodefaults \
    -nographic \
    -m 500 \
    -no-reboot \
    -no-hpet \
    -device virtio-serial \
    -serial stdio \
    -chardev socket,path=/tmp/libguestfs5oN1U5/guestfsd.sock,id=channel0 \
    -device virtserialport,chardev=channel0,name=org.libguestfs.channel.0 \
    -kernel /var/tmp/.guestfs-0/kernel.11353 \
    -initrd /var/tmp/.guestfs-0/initrd.11353 \
    -append 'panic=1 console=ttyS0 udevtimeout=300 no_timer_check acpi=off
printk.time=1 cgroup_disable=memory selinux=0 guestfs_verbose=1 TERM=xterm
' \
    -drive
file=/var/tmp/.guestfs-0/root.11353,snapshot=on,if=virtio,cache=unsafefebootstrap:
mounting /proc
febootstrap: uptime: 0.31 0.13
febootstrap: ext2 mini initrd starting up: 3.13 zlib
febootstrap: mounting /sys
febootstrap: internal insmod libcrc32c.ko.gz
insmod: init_module: libcrc32c.ko.gz: Unknown symbol in module
febootstrap: internal insmod crc-ccitt.ko.gz
febootstrap: internal insmod crc7.ko.gz
febootstrap: internal insmod crc16.ko.gz
febootstrap: internal insmod crc8.ko.gz
febootstrap: internal insmod crc-itu-t.ko.gz
febootstrap: internal insmod crc32c.ko.gz
febootstrap: internal insmod crc32c-intel.ko.gz
insmod: init_module: crc32c-intel.ko.gz: No such device
febootstrap: internal insmod crc-t10dif.ko.gz
febootstrap: internal insmod mbcache.ko.gz
febootstrap: internal insmod scsi_mod.ko.gz
febootstrap: internal insmod cdrom.ko.gz
febootstrap: internal insmod sr_mod.ko.gz
febootstrap: internal insmod libata.ko.gz
febootstrap: internal insmod ata_piix.ko.gz
febootstrap: internal insmod scsi_transport_spi.ko.gz
febootstrap: internal insmod sym53c8xx.ko.gz
febootstrap: internal insmod sd_mod.ko.gz
febootstrap: internal insmod rfkill.ko.gz
febootstrap: internal insmod sparse-keymap.ko.gz
febootstrap: internal insmod ideapad-laptop.ko.gz
insmod: init_module: ideapad-laptop.ko.gz: No such device
febootstrap: internal insmod virtio_ring.ko.gz
febootstrap: internal insmod virtio.ko.gz
febootstrap: internal insmod virtio_mmio.ko.gz
febootstrap: internal insmod virtio_net.ko.gz
febootstrap: internal insmod virtio-rng.ko.gz
febootstrap: internal insmod virtio_blk.ko.gz
febootstrap: internal insmod virtio_console.ko.gz
febootstrap: internal insmod virtio_pci.ko.gz
febootstrap: internal insmod virtio_balloon.ko.gz
febootstrap: internal insmod jbd2.ko.gz
febootstrap: internal insmod ext4.ko.gz
febootstrap: internal insmod ext2.ko.gz
febootstrap: picked /sys/block/vdb/dev as root device
febootstrap: creating /dev/root as block special 254:16
febootstrap: mounting new root on /root
febootstrap: chroot
/proc/uptime: No such file or directory
Starting /init script ...
rm: cannot remove `/proc': Is a directory
mkdir: cannot create directory `/proc': File exists
rm: cannot remove `/sys': Is a directory
mkdir: cannot create directory `/sys': File exists
/init: line 40: /sbin/udevadm: No such file or directory
/init: line 41: /sbin/udevadm: No such file or directory
SIOCSIFADDR: No such device
eth0: ERROR while getting interface flags: No such device
SIOCADDRT: No such process
mdadm: No arrays found in config file or automatically
  Reading all physical volumes.  This may take a while...
  No volume groups found
  No volume groups found
/dev:
total 0
c--------- 1 root root  10, 235 Feb 23 18:17 autofs
c--------- 1 root root  10, 234 Feb 23 18:17 btrfs-control
drwxr-xr-x 2 root root       60 Feb 23 18:17 char
crw------- 1 root root   5,   1 Feb 23 18:17 console
lrwxrwxrwx 1 root root       11 Feb 23 18:17 core -> /proc/kcore
drwxr-xr-x 2 root root       60 Feb 23 18:17 cpu
crw------- 1 root root  10,  62 Feb 23 18:17 cpu_dma_latency
lrwxrwxrwx 1 root root       13 Feb 23 18:17 fd -> /proc/self/fd
crw-rw-rw- 1 root root   1,   7 Feb 23 18:17 full
crw-rw-rw- 1 root root  10, 229 Feb 23 18:17 fuse
drwxr-xr-x 2 root root       60 Feb 23 18:17 input
crw------- 1 root root   1,  11 Feb 23 18:17 kmsg
c--------- 1 root root  10, 237 Feb 23 18:17 loop-control
brw-r--r-- 1 root disk   7,   0 Feb 23 18:17 loop0
drwxr-xr-x 2 root root       60 Feb 23 18:17 mapper
crw------- 1 root root  10, 227 Feb 23 18:17 mcelog
crw------- 1 root root   1,   1 Feb 23 18:17 mem
drwxr-xr-x 2 root root       60 Feb 23 18:17 net
crw------- 1 root root  10,  61 Feb 23 18:17 network_latency
crw------- 1 root root  10,  60 Feb 23 18:17 network_throughput
crw-rw-rw- 1 root root   1,   3 Feb 23 18:17 null
crw------- 1 root root   1,   4 Feb 23 18:17 port
c--------- 1 root root 108,   0 Feb 23 18:17 ppp
crw------- 1 root root  10,   1 Feb 23 18:17 psaux
crw-rw-rw- 1 root root   5,   2 Feb 23 18:17 ptmx
crw-rw-rw- 1 root root   1,   8 Feb 23 18:17 random
crw------- 1 root root  10,  59 Feb 23 18:17 rfkill
crw------- 1 root root 254,   0 Feb 23 18:17 rtc0
crw------- 1 root root  10, 231 Feb 23 18:17 snapshot
drwxr-xr-x 2 root root       80 Feb 23 18:17 snd
lrwxrwxrwx 1 root root       15 Feb 23 18:17 stderr -> /proc/self/fd/2
lrwxrwxrwx 1 root root       15 Feb 23 18:17 stdin -> /proc/self/fd/0
lrwxrwxrwx 1 root root       15 Feb 23 18:17 stdout -> /proc/self/fd/1
crw-rw-rw- 1 root root   5,   0 Feb 23 18:17 tty
crw------- 1 root root   4,   0 Feb 23 18:17 tty0
crw------- 1 root root   4,   1 Feb 23 18:17 tty1
crw------- 1 root root   4,  10 Feb 23 18:17 tty10
crw------- 1 root root   4,  11 Feb 23 18:17 tty11
crw------- 1 root root   4,  12 Feb 23 18:17 tty12
crw------- 1 root root   4,  13 Feb 23 18:17 tty13
crw------- 1 root root   4,  14 Feb 23 18:17 tty14
crw------- 1 root root   4,  15 Feb 23 18:17 tty15
crw------- 1 root root   4,  16 Feb 23 18:17 tty16
crw------- 1 root root   4,  17 Feb 23 18:17 tty17
crw------- 1 root root   4,  18 Feb 23 18:17 tty18
crw------- 1 root root   4,  19 Feb 23 18:17 tty19
crw------- 1 root root   4,   2 Feb 23 18:17 tty2
crw------- 1 root root   4,  20 Feb 23 18:17 tty20
crw------- 1 root root   4,  21 Feb 23 18:17 tty21
crw------- 1 root root   4,  22 Feb 23 18:17 tty22
crw------- 1 root root   4,  23 Feb 23 18:17 tty23
crw------- 1 root root   4,  24 Feb 23 18:17 tty24
crw------- 1 root root   4,  25 Feb 23 18:17 tty25
crw------- 1 root root   4,  26 Feb 23 18:17 tty26
crw------- 1 root root   4,  27 Feb 23 18:17 tty27
crw------- 1 root root   4,  28 Feb 23 18:17 tty28
crw------- 1 root root   4,  29 Feb 23 18:17 tty29
crw------- 1 root root   4,   3 Feb 23 18:17 tty3
crw------- 1 root root   4,  30 Feb 23 18:17 tty30
crw------- 1 root root   4,  31 Feb 23 18:17 tty31
crw------- 1 root root   4,  32 Feb 23 18:17 tty32
crw------- 1 root root   4,  33 Feb 23 18:17 tty33
crw------- 1 root root   4,  34 Feb 23 18:17 tty34
crw------- 1 root root   4,  35 Feb 23 18:17 tty35
crw------- 1 root root   4,  36 Feb 23 18:17 tty36
crw------- 1 root root   4,  37 Feb 23 18:17 tty37
crw------- 1 root root   4,  38 Feb 23 18:17 tty38
crw------- 1 root root   4,  39 Feb 23 18:17 tty39
crw------- 1 root root   4,   4 Feb 23 18:17 tty4
crw------- 1 root root   4,  40 Feb 23 18:17 tty40
crw------- 1 root root   4,  41 Feb 23 18:17 tty41
crw------- 1 root root   4,  42 Feb 23 18:17 tty42
crw------- 1 root root   4,  43 Feb 23 18:17 tty43
crw------- 1 root root   4,  44 Feb 23 18:17 tty44
crw------- 1 root root   4,  45 Feb 23 18:17 tty45
crw------- 1 root root   4,  46 Feb 23 18:17 tty46
crw------- 1 root root   4,  47 Feb 23 18:17 tty47
crw------- 1 root root   4,  48 Feb 23 18:17 tty48
crw------- 1 root root   4,  49 Feb 23 18:17 tty49
crw------- 1 root root   4,   5 Feb 23 18:17 tty5
crw------- 1 root root   4,  50 Feb 23 18:17 tty50
crw------- 1 root root   4,  51 Feb 23 18:17 tty51
crw------- 1 root root   4,  52 Feb 23 18:17 tty52
crw------- 1 root root   4,  53 Feb 23 18:17 tty53
crw------- 1 root root   4,  54 Feb 23 18:17 tty54
crw------- 1 root root   4,  55 Feb 23 18:17 tty55
crw------- 1 root root   4,  56 Feb 23 18:17 tty56
crw------- 1 root root   4,  57 Feb 23 18:17 tty57
crw------- 1 root root   4,  58 Feb 23 18:17 tty58
crw------- 1 root root   4,  59 Feb 23 18:17 tty59
crw------- 1 root root   4,   6 Feb 23 18:17 tty6
crw------- 1 root root   4,  60 Feb 23 18:17 tty60
crw------- 1 root root   4,  61 Feb 23 18:17 tty61
crw------- 1 root root   4,  62 Feb 23 18:17 tty62
crw------- 1 root root   4,  63 Feb 23 18:17 tty63
crw------- 1 root root   4,   7 Feb 23 18:17 tty7
crw------- 1 root root   4,   8 Feb 23 18:17 tty8
crw------- 1 root root   4,   9 Feb 23 18:17 tty9
crw------- 1 root root   4,  64 Feb 23 18:17 ttyS0
crw------- 1 root root   4,  65 Feb 23 18:17 ttyS1
crw------- 1 root root   4,  66 Feb 23 18:17 ttyS2
crw------- 1 root root   4,  67 Feb 23 18:17 ttyS3
c--------- 1 root root  10, 223 Feb 23 18:17 uinput
crw-rw-rw- 1 root root   1,   9 Feb 23 18:17 urandom
crw------- 1 root root   7,   0 Feb 23 18:17 vcs
crw------- 1 root root   7,   1 Feb 23 18:17 vcs1
crw------- 1 root root   7, 128 Feb 23 18:17 vcsa
crw------- 1 root root   7, 129 Feb 23 18:17 vcsa1
brw------- 1 root root 254,   0 Feb 23 18:17 vda
brw------- 1 root root 254,  16 Feb 23 18:17 vdb
crw------- 1 root root  10,  63 Feb 23 18:17 vga_arbiter
crw------- 1 root root 252,   1 Feb 23 18:17 vport0p1
crw-rw-rw- 1 root root   1,   5 Feb 23 18:17 zero

/dev/char:
total 0
lrwxrwxrwx 1 root root 17 Feb 23 18:17 10:236 -> ../mapper/control

/dev/cpu:
total 0
c--------- 1 root root 10, 184 Feb 23 18:17 microcode

/dev/input:
total 0
crw------- 1 root root 13, 63 Feb 23 18:17 mice

/dev/mapper:
total 0
crw------- 1 root root 10, 236 Feb 23 18:17 control

/dev/net:
total 0
crw-rw-rw- 1 root root 10, 200 Feb 23 18:17 tun

/dev/snd:
total 0
crw-rw---- 1 root audio 116,  1 Feb 23 18:17 seq
crw-rw---- 1 root audio 116, 33 Feb 23 18:17 timer
rootfs / rootfs rw 0 0
proc /proc proc rw,relatime 0 0
/dev/root / ext2 rw,noatime,errors=continue,user_xattr,acl 0 0
/proc /proc proc rw,relatime 0 0
/sys /sys sysfs rw,relatime 0 0
/dev /dev devtmpfs rw,relatime,size=245292k,nr_inodes=61323,mode=755 0 0
  No volume groups found
  No volume groups found
lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 16436  metric 1
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 0  (Local Loopback)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

Kernel IP routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt
Iface
Module                  Size  Used by
dm_mod                 71260  0
ext2                   63387  1
ext4                  417116  0
jbd2                   71243  1 ext4
virtio_balloon          3764  0
virtio_pci              6671  0
virtio_console         14591  0
virtio_blk              5786  1
virtio_rng              1870  0
virtio_net             12496  0
virtio_mmio             4196  0
virtio                  3682  7
virtio_mmio,virtio_net,virtio_rng,virtio_blk,virtio_console,virtio_pci,virtio_balloon
virtio_ring             4406  7
virtio_mmio,virtio_net,virtio_rng,virtio_blk,virtio_console,virtio_pci,virtio_balloon
sparse_keymap           3120  0
rfkill                 15498  0
sd_mod                 28307  0
sym53c8xx              71263  0
scsi_transport_spi     20564  1 sym53c8xx
ata_piix               21830  0
libata                166654  1 ata_piix
sr_mod                 14951  0
cdrom                  36681  1 sr_mod
scsi_mod              133443  5
sr_mod,libata,scsi_transport_spi,sym53c8xx,sd_mod
mbcache                 5881  2 ext4,ext2
crc_t10dif              1332  0
crc32c                  2888  0
crc_itu_t               1363  0
crc8                    1186  0
crc16                   1359  1 ext4
crc7                    1073  0
crc_ccitt               1363  0
Thu Feb 23 18:17:55 UTC 2012
uptime: 2.63 1.21
verbose daemon enabled
linux commmand line: panic=1 console=ttyS0 udevtimeout=300 no_timer_check
acpi=off printk.time=1 cgroup_disable=memory selinux=0 guestfs_verbose=1
TERM=xterm


Failed to connect to virtio-serial channel.

This is a fatal error and the appliance will now exit.

Usually this error is caused by either QEMU or the appliance
kernel not supporting the vmchannel method that the
libguestfs library chose to use.  Please run
'libguestfs-test-tool' and provide the complete, unedited
output to the libguestfs developers, either in a bug report
or on the libguestfs redhat com mailing list.

/dev/virtio-ports/org.libguestfs.channel.0: No such file or directory
/init: line 146: /sbin/reboot: No such file or directory
[    2.688514] Kernel panic - not syncing: Attempted to kill init!
[    2.689399] Pid: 1, comm: init Not tainted 3.2.6-2-ARCH #1
[    2.690241] Call Trace:
[    2.690742]  [<ffffffff81452925>] panic+0xa0/0x1b6
[    2.691509]  [<ffffffff8106a740>] do_exit+0x880/0x8e0
[    2.692255]  [<ffffffff811672a1>] ? rw_verify_area+0x61/0xf0
[    2.693104]  [<ffffffff8106aaf4>] do_group_exit+0x44/0xa0
[    2.693911]  [<ffffffff8106ab67>] sys_exit_group+0x17/0x20
[    2.694721]  [<ffffffff8145d382>] system_call_fastpath+0x16/0x1b
[    2.695655] Rebooting in 1 seconds..libguestfs: error: unexpected end of
file when reading from daemon.
See earlier debug messages.
Or you can run 'libguestfs-test-tool' and post the complete output into
a bug report or message to the libguestfs mailing list.
libguestfs: child_cleanup: 0xcf4310: child process died
libguestfs-test-tool: failed to launch appliance
libguestfs: closing guestfs handle 0xcf4310 (state 0)

Any Hints?

Thank you in advance,
Nikos Skalkotos
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Evaggelos Balaskas

2012-Feb-23 19:06 UTC

head link

[Libguestfs] Test fails in arch linux

Can you plz try the attached PKGBUILD file

Evaggelos Balaskas - Unix System Engineer
http://gr.linkedin.com/in/evaggelosbalaskas
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Nikos Skalkotos

2012-Feb-23 20:24 UTC

head link

[Libguestfs] Test fails in arch linux

Hello Vaggelis,

The PKGBUILD you provided does not make a difference. The --disable-java is
not a valid config option, and after I replace it with this
--with-java-home=/usr/lib/jvm/
java-7-openjdk I get the same error in libguestfs-test-tool:

IBGUESTFS_DEBUG=1
TMPDIR=(not set)
libguestfs: new guestfs handle 0x22f43d0supermin helper [00066ms] visiting
/usr/lib/guestfs/supermin.d/init.img
supermin helper [00066ms] adding kernel modules
supermin helper [00243ms] finished creating appliance
libguestfs: [00249ms] begin building supermin appliance
libguestfs: [00249ms] run febootstrap-supermin-helper
libguestfs: [00249ms] febootstrap-supermin-helper --verbose -f ext2
/usr/lib/guestfs/supermin.d x86_64 /var/tmp/guestfs.DP8yqi/kernel
/var/tmp/guestfs.DP8yqi/initrd /var/tmp/guestfs.DP8yqi/root
supermin helper [00000ms] whitelist = (not specified), host_cpu = x86_64,
kernel = /var/tmp/guestfs.DP8yqi/kernel, initrd /var/tmp/guestfs.DP8yqi/initrd,
appliance = /var/tmp/guestfs.DP8yqi/root

supermin helper [00000ms] inputs[0] = /usr/lib/guestfs/supermin.d
checking modpath /lib/modules/3.2.6-2-ARCH is a directory
picked vmlinuz-linux because modpath /lib/modules/3.2.6-2-ARCH exists
supermin helper [00000ms] finished creating kernel
supermin helper [00701ms] finished mke2fs
supermin helper [00702ms] visiting /usr/lib/guestfs/supermin.d
supermin helper [00702ms] visiting /usr/lib/guestfs/supermin.d/base.img
supermin helper [00853ms] visiting /usr/lib/guestfs/supermin.d/daemon.img
supermin helper [00855ms] visiting /usr/lib/guestfs/supermin.d/hostfiles
supermin helper [26364ms] visiting /usr/lib/guestfs/supermin.d/init.img
supermin helper [26367ms] adding kernel modules
supermin helper [37877ms] closing ext2 filesystem
supermin helper [37877ms] finished creating appliance
libguestfs: [38128ms] finished building supermin appliance
libguestfs: [38212ms] begin testing qemu features
libguestfs: [38320ms] finished testing qemu features
libguestfs: accept_from_daemon: 0x22f43d0 g->state = 1
[38321ms] /usr/bin/qemu-kvm \
    -global virtio-blk-pci.scsi=off \
    -drive file=/tmp/libguestfs-test-tool-sda-Jejxf7,format=raw,if=virtio \

    -nodefconfig \
    -machine accel=kvm:tcg \
    -nodefaults \
    -nographic \
    -m 500 \
    -no-reboot \
    -no-hpet \
    -device virtio-serial \
    -serial stdio \
    -chardev socket,path=/tmp/libguestfsevt4oc/guestfsd.sock,id=channel0 \
    -device virtserialport,chardev=channel0,name=org.libguestfs.channel.0 \
    -kernel /var/tmp/.guestfs-0/kernel.25211 \
    -initrd /var/tmp/.guestfs-0/initrd.25211 \

    -append 'panic=1 console=ttyS0 udevtimeout=300 no_timer_check acpi=off
printk.time=1 cgroup_disable=memory selinux=0 guestfs_verbose=1 TERM=xterm
' \
    -drive
file=/var/tmp/.guestfs-0/root.25211,snapshot=on,if=virtio,cache=unsafefebootstrap:
mounting /proc c--------- 1 root root  10, 235 Feb 23 20:16 autofs
c--------- 1 root root  10, 234 Feb 23 20:16 btrfs-control
drwxr-xr-x 2 root root       60 Feb 23 20:16 char
crw------- 1 root root   5,   1 Feb 23 20:16 console
lrwxrwxrwx 1 root root       11 Feb 23 20:16 core -> /proc/kcore
drwxr-xr-x 2 root root       60 Feb 23 20:16 cpu
crw------- 1 root root  10,  62 Feb 23 20:16 cpu_dma_latency
lrwxrwxrwx 1 root root       13 Feb 23 20:16 fd -> /proc/self/fd
crw-rw-rw- 1 root root   1,   7 Feb 23 20:16 full
crw-rw-rw- 1 root root  10, 229 Feb 23 20:16 fuse
drwxr-xr-x 2 root root       60 Feb 23 20:16 input
crw------- 1 root root   1,  11 Feb 23 20:16 kmsg
c--------- 1 root root  10, 237 Feb 23 20:16 loop-control
brw-r--r-- 1 root disk   7,   0 Feb 23 20:16 loop0
drwxr-xr-x 2 root root       60 Feb 23 20:16 mapper
crw------- 1 root root  10, 227 Feb 23 20:16 mcelog
crw------- 1 root root   1,   1 Feb 23 20:16 mem
drwxr-xr-x 2 root root       60 Feb 23 20:16 net
crw------- 1 root root  10,  61 Feb 23 20:16 network_latency
crw------- 1 root root  10,  60 Feb 23 20:16 network_throughput
crw-rw-rw- 1 root root   1,   3 Feb 23 20:16 null
crw------- 1 root root   1,   4 Feb 23 20:16 port
c--------- 1 root root 108,   0 Feb 23 20:16 ppp
crw------- 1 root root  10,   1 Feb 23 20:16 psaux
crw-rw-rw- 1 root root   5,   2 Feb 23 20:16 ptmx
crw-rw-rw- 1 root root   1,   8 Feb 23 20:16 random
crw------- 1 root root  10,  59 Feb 23 20:16 rfkill
crw------- 1 root root 254,   0 Feb 23 20:16 rtc0
crw------- 1 root root  10, 231 Feb 23 20:16 snapshot
drwxr-xr-x 2 root root       80 Feb 23 20:16 snd
lrwxrwxrwx 1 root root       15 Feb 23 20:16 stderr -> /proc/self/fd/2
lrwxrwxrwx 1 root root       15 Feb 23 20:16 stdin -> /proc/self/fd/0
lrwxrwxrwx 1 root root       15 Feb 23 20:16 stdout -> /proc/self/fd/1
crw-rw-rw- 1 root root   5,   0 Feb 23 20:16 tty
crw------- 1 root root   4,   0 Feb 23 20:16 tty0
crw------- 1 root root   4,   1 Feb 23 20:16 tty1
crw------- 1 root root   4,  10 Feb 23 20:16 tty10
crw------- 1 root root   4,  11 Feb 23 20:16 tty11
crw------- 1 root root   4,  12 Feb 23 20:16 tty12
crw------- 1 root root   4,  13 Feb 23 20:16 tty13
crw------- 1 root root   4,  14 Feb 23 20:16 tty14
crw------- 1 root root   4,  15 Feb 23 20:16 tty15
crw------- 1 root root   4,  16 Feb 23 20:16 tty16
crw------- 1 root root   4,  17 Feb 23 20:16 tty17
crw------- 1 root root   4,  18 Feb 23 20:16 tty18
crw------- 1 root root   4,  19 Feb 23 20:16 tty19
crw------- 1 root root   4,   2 Feb 23 20:16 tty2
crw------- 1 root root   4,  20 Feb 23 20:16 tty20
crw------- 1 root root   4,  21 Feb 23 20:16 tty21
crw------- 1 root root   4,  22 Feb 23 20:16 tty22
crw------- 1 root root   4,  23 Feb 23 20:16 tty23
crw------- 1 root root   4,  24 Feb 23 20:16 tty24
crw------- 1 root root   4,  25 Feb 23 20:16 tty25
crw------- 1 root root   4,  26 Feb 23 20:16 tty26
crw------- 1 root root   4,  27 Feb 23 20:16 tty27
crw------- 1 root root   4,  28 Feb 23 20:16 tty28
crw------- 1 root root   4,  29 Feb 23 20:16 tty29
crw------- 1 root root   4,   3 Feb 23 20:16 tty3
crw------- 1 root root   4,  30 Feb 23 20:16 tty30
crw------- 1 root root   4,  31 Feb 23 20:16 tty31
crw------- 1 root root   4,  32 Feb 23 20:16 tty32
crw------- 1 root root   4,  33 Feb 23 20:16 tty33
crw------- 1 root root   4,  34 Feb 23 20:16 tty34
crw------- 1 root root   4,  35 Feb 23 20:16 tty35
crw------- 1 root root   4,  36 Feb 23 20:16 tty36
crw------- 1 root root   4,  37 Feb 23 20:16 tty37
crw------- 1 root root   4,  38 Feb 23 20:16 tty38
crw------- 1 root root   4,  39 Feb 23 20:16 tty39
crw------- 1 root root   4,   4 Feb 23 20:16 tty4
crw------- 1 root root   4,  40 Feb 23 20:16 tty40
crw------- 1 root root   4,  41 Feb 23 20:16 tty41
crw------- 1 root root   4,  42 Feb 23 20:16 tty42
crw------- 1 root root   4,  43 Feb 23 20:16 tty43
crw------- 1 root root   4,  44 Feb 23 20:16 tty44
crw------- 1 root root   4,  45 Feb 23 20:16 tty45
crw------- 1 root root   4,  46 Feb 23 20:16 tty46
crw------- 1 root root   4,  47 Feb 23 20:16 tty47
crw------- 1 root root   4,  48 Feb 23 20:16 tty48
crw------- 1 root root   4,  49 Feb 23 20:16 tty49
crw------- 1 root root   4,   5 Feb 23 20:16 tty5
crw------- 1 root root   4,  50 Feb 23 20:16 tty50
crw------- 1 root root   4,  51 Feb 23 20:16 tty51
crw------- 1 root root   4,  52 Feb 23 20:16 tty52
crw------- 1 root root   4,  53 Feb 23 20:16 tty53
crw------- 1 root root   4,  54 Feb 23 20:16 tty54
crw------- 1 root root   4,  55 Feb 23 20:16 tty55
crw------- 1 root root   4,  56 Feb 23 20:16 tty56
crw------- 1 root root   4,  57 Feb 23 20:16 tty57
crw------- 1 root root   4,  58 Feb 23 20:16 tty58
crw------- 1 root root   4,  59 Feb 23 20:16 tty59
crw------- 1 root root   4,   6 Feb 23 20:16 tty6
crw------- 1 root root   4,  60 Feb 23 20:16 tty60
crw------- 1 root root   4,  61 Feb 23 20:16 tty61
crw------- 1 root root   4,  62 Feb 23 20:16 tty62
crw------- 1 root root   4,  63 Feb 23 20:16 tty63
crw------- 1 root root   4,   7 Feb 23 20:16 tty7
crw------- 1 root root   4,   8 Feb 23 20:16 tty8
crw------- 1 root root   4,   9 Feb 23 20:16 tty9
crw------- 1 root root   4,  64 Feb 23 20:16 ttyS0
crw------- 1 root root   4,  65 Feb 23 20:16 ttyS1
crw------- 1 root root   4,  66 Feb 23 20:16 ttyS2
crw------- 1 root root   4,  67 Feb 23 20:16 ttyS3
c--------- 1 root root  10, 223 Feb 23 20:16 uinput
crw-rw-rw- 1 root root   1,   9 Feb 23 20:16 urandom
crw------- 1 root root   7,   0 Feb 23 20:16 vcs
crw------- 1 root root   7,   1 Feb 23 20:16 vcs1
crw------- 1 root root   7, 128 Feb 23 20:16 vcsa
crw------- 1 root root   7, 129 Feb 23 20:16 vcsa1
brw------- 1 root root 254,   0 Feb 23 20:16 vda
brw------- 1 root root 254,  16 Feb 23 20:16 vdb
crw------- 1 root root  10,  63 Feb 23 20:16 vga_arbiter
crw------- 1 root root 252,   1 Feb 23 20:16 vport0p1
crw-rw-rw- 1 root root   1,   5 Feb 23 20:16 zero

/dev/char:
total 0
lrwxrwxrwx 1 root root 17 Feb 23 20:16 10:236 -> ../mapper/control

/dev/cpu:
total 0
c--------- 1 root root 10, 184 Feb 23 20:16 microcode

/dev/input:
total 0
crw------- 1 root root 13, 63 Feb 23 20:16 mice

/dev/mapper:
total 0
crw------- 1 root root 10, 236 Feb 23 20:16 control

/dev/net:
total 0
crw-rw-rw- 1 root root 10, 200 Feb 23 20:16 tun

/dev/snd:
total 0
crw-rw---- 1 root audio 116,  1 Feb 23 20:16 seq
crw-rw---- 1 root audio 116, 33 Feb 23 20:16 timer Thu Feb 23 20:16:13 UTC
2012
uptime: 2.38 1.20

verbose daemon enabled
linux commmand line: panic=1 console=ttyS0 udevtimeout=300 no_timer_check
acpi=off printk.time=1 cgroup_disable=memory selinux=0 guestfs_verbose=1
TERM=xterm


Failed to connect to virtio-serial channel.

This is a fatal error and the appliance will now exit.

Usually this error is caused by either QEMU or the appliance
kernel not supporting the vmchannel method that the
libguestfs library chose to use.  Please run
'libguestfs-test-tool' and provide the complete, unedited
output to the libguestfs developers, either in a bug report
or on the libguestfs redhat com mailing list.

/dev/virtio-ports/org.libguestfs.channel.0: No such file or directory
/init: line 146: /sbin/reboot: No such file or directory
[    2.436729] Kernel panic - not syncing: Attempted to kill init!
[    2.437588] Pid: 1, comm: init Not tainted 3.2.6-2-ARCH #1
[    2.438386] Call Trace:
[    2.439192]  [<ffffffff81452925>] panic+0xa0/0x1b6
[    2.439884]  [<ffffffff8106a740>] do_exit+0x880/0x8e0
[    2.440877]  [<ffffffff811672a1>] ? rw_verify_area+0x61/0xf0
[    2.441948]  [<ffffffff8106aaf4>] do_group_exit+0x44/0xa0
[    2.442992]  [<ffffffff8106ab67>] sys_exit_group+0x17/0x20
[    2.443791]  [<ffffffff8145d382>] system_call_fastpath+0x16/0x1b
[    2.445128] Rebooting in 1 seconds..libguestfs: error: unexpected end of
file when reading from daemon.

See earlier debug messages.
Or you can run 'libguestfs-test-tool' and post the complete output into
a bug report or message to the libguestfs mailing list.
libguestfs: child_cleanup: 0x22f43d0: child process died

libguestfs-test-tool: failed to launch appliance
libguestfs: closing guestfs handle 0x22f43d0 (state 0)

Nikos

On 23 February 2012 21:39, Nikos Skalkotos <skalkoto at gmail.com> wrote:
> Sorry, I misread your e-mail. I'll try this, thank you.
>
> On 23 February 2012 21:06, Evaggelos Balaskas <ebalaskas at
ebalaskas.gr>wrote:
>
>> Can you plz try the attached PKGBUILD file
>>
>> Evaggelos Balaskas - Unix System Engineer
>> http://gr.linkedin.com/in/evaggelosbalaskas
>>
>
>-------------- next part --------------
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Richard W.M. Jones

2012-Feb-24 08:25 UTC

head link

[Libguestfs] Test fails in arch linux

On Thu, Feb 23, 2012 at 08:50:12PM +0200, Nikos Skalkotos wrote:
[...]

I don't know specifically why it fails with ArchLinux, but the problem
is caused by the /dev/virtio-ports/* symlinks not getting created by
udev.

/dev/vport0p1 exists:
> crw------- 1 root root 252,   1 Feb 23 18:17 vport0p1
but udev doesn't make the corresponding /dev/virtio-ports symlink:
> /dev/virtio-ports/org.libguestfs.channel.0: No such file or directory
The symlink is supposed to be created by this udev rule:

/lib/udev/rules.d/50-udev-default.rules:KERNEL=="vport*",
ATTR{name}=="?*", SYMLINK+="virtio-ports/$attr{name}"

So I'd start by looking to see if that rule exists in the udev rules
that Arch is using.  Secondly if it does exist, is the corresponding
*.rules being copied into the appliance?  (Check appliance/supermin.d/
hostfiles)

In an old Ubuntu that has udev that predates having this rule, we add
the following patch:

http://libguestfs.org/download/binaries/ubuntu1004-packages/0002-ubuntu-10.04-Use-dev-vport0p1.patch

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
virt-p2v converts physical machines to virtual machines.  Boot with a
live CD or over the network (PXE) and turn machines into Xen guests.
http://et.redhat.com/~rjones/virt-p2v

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