libvirt - XEN - Virt Manager no long er working on F23
by Outback Dingo
Ive been running Fedora23 with XEN under a kde desktop for some time now,
all working quite well, then about 3-4 weeks ago not sure why but a decent
working configuration with XEN / libvirt and virt-mamanger no longer seems
to function properly. Im booting as usual XEN from UEFI as I always have,
and VMs refuse to start with "cryptic" messages. so far Ive gotten this
from the logs.
cat libxenlight
Error starting domain: internal error: libxenlight failed to create new
domain 'vyos'
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/asyncjob.py", line 90, in
cb_wrapper
callback(asyncjob, *args, **kwargs)
File "/usr/share/virt-manager/virtManager/asyncjob.py", line 126, in tmpcb
callback(*args, **kwargs)
File "/usr/share/virt-manager/virtManager/libvirtobject.py", line 83, in
newfn
ret = fn(self, *args, **kwargs)
File "/usr/share/virt-manager/virtManager/domain.py", line 1402, in
startup
self._backend.create()
File "/usr/lib64/python2.7/site-packages/libvirt.py", line 1035, in create
if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self)
libvirtError: internal error: libxenlight failed to create new domain
'vyos'
May 6 06:20:53 localhost systemd: Starting CUPS Scheduler...
May 6 06:20:53 localhost cupsd: REQUEST localhost - - "POST / HTTP/1.1"
200 415 Create-Printer-Subscriptions successful-ok
May 6 06:20:53 localhost systemd: Started CUPS Scheduler.
May 6 06:20:53 localhost audit: SERVICE_START pid=1 uid=0 auid=4294967295
ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=cups
comm="systemd" exe="/usr/lib/syste
md/systemd" hostname=? addr=? terminal=? res=success'
May 6 06:20:53 localhost dbus[1145]: [system] Activating via systemd:
service name='org.freedesktop.PackageKit' unit='packagekit.service'
May 6 06:20:53 localhost systemd: Starting PackageKit Daemon...
May 6 06:20:53 localhost dbus[1145]: [system] Successfully activated
service 'org.freedesktop.PackageKit'
May 6 06:20:53 localhost systemd: Started PackageKit Daemon.
May 6 06:20:53 localhost audit: SERVICE_START pid=1 uid=0 auid=4294967295
ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=packagekit
comm="systemd" exe="/usr/lib
/systemd/systemd" hostname=? addr=? terminal=? res=success'
May 6 06:20:54 localhost PackageKit: uid 1000 is trying to obtain
org.freedesktop.packagekit.system-sources-refresh auth (only_trusted:0)
May 6 06:20:54 localhost PackageKit: uid 1000 is trying to obtain
org.freedesktop.packagekit.system-sources-refresh auth (only_trusted:0)
May 6 06:20:54 localhost PackageKit: uid 1000 obtained auth for
org.freedesktop.packagekit.system-sources-refresh
May 6 06:20:55 localhost PackageKit: uid 1000 obtained auth for
org.freedesktop.packagekit.system-sources-refresh
May 6 06:20:55 localhost PackageKit: refresh-cache transaction
/4485_ddbceeae from uid 1000 finished with success after 21ms
May 6 06:20:55 localhost PackageKit: refresh-cache transaction
/4486_aadebcad from uid 1000 finished with success after 4ms
May 6 06:20:56 localhost PackageKit: get-updates transaction
/4487_ecaccdeb from uid 1000 finished with success after 1374ms
May 6 06:21:12 localhost journal: this function is not supported by the
connection driver: virConnectGetCPUModelNames
May 6 06:21:12 localhost journal: this function is not supported by the
connection driver: virDomainGetMetadata
May 6 06:21:12 localhost journal: this function is not supported by the
connection driver: virDomainListAllSnapshots
May 6 06:21:14 localhost journal: this function is not supported by the
connection driver: virConnectGetDomainCapabilities
May 6 06:21:17 localhost journal: Failed to open file
'/sys/class/net/vif2.0-emu/operstate': No such file or directory
May 6 06:21:17 localhost journal: unable to read:
/sys/class/net/vif2.0-emu/operstate: No such file or directory
May 6 06:21:19 localhost journal: internal error: libxenlight failed to
create new domain 'vyos'
May 6 06:21:56 localhost journal: Failed to open file
'/sys/class/net/vif3.0-emu/operstate': No such file or directory
May 6 06:21:56 localhost journal: unable to read:
/sys/class/net/vif3.0-emu/operstate: No such file or directory
May 6 06:21:58 localhost journal: internal error: libxenlight failed to
create new domain 'vyos'
May 6 06:22:17 localhost journal: End of file while reading data:
Input/output error
May 6 06:22:42 localhost dbus[1145]: [system] Activating via systemd:
service name='net.reactivated.Fprint' unit='fprintd.service'
May 6 06:22:42 localhost systemd: Starting Fingerprint Authentication
Daemon...
May 6 06:22:43 localhost dbus[1145]: [system] Successfully activated
service 'net.reactivated.Fprint'
May 6 06:22:43 localhost systemd: Started Fingerprint Authentication
Daemon.
May 6 06:22:43 localhost audit: SERVICE_START pid=1 uid=0 auid=4294967295
ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=fprintd
comm="systemd" exe="/usr/lib/sy
stemd/systemd" hostname=? addr=? terminal=? res=success'
May 6 06:22:43 localhost fprintd: ** Message: user 'root' claiming the
device: 0
May 6 06:22:43 localhost fprintd: ** Message: now monitoring fd 14
May 6 06:22:43 localhost fprintd: ** Message: device 0 claim status 0
May 6 06:22:43 localhost fprintd: ** Message: no longer monitoring fd 14
May 6 06:22:43 localhost fprintd: ** Message: released device 0
May 6 06:22:45 localhost audit: USER_AUTH pid=3398 uid=1000 auid=1000
ses=1 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023
msg='op=PAM:authentication grantors=
? acct="root" exe="/usr/bin/su" hostname=? addr=? terminal=pts/2
res=failed'
May 6 06:22:48 localhost su: FAILED SU (to root) dingo on pts/2
May 6 06:22:51 localhost fprintd: ** Message: user 'root' claiming the
device: 0
May 6 06:22:51 localhost fprintd: ** Message: now monitoring fd 14
May 6 06:22:51 localhost fprintd: ** Message: device 0 claim status 0
May 6 06:22:51 localhost fprintd: ** Message: no longer monitoring fd 14
May 6 06:22:51 localhost fprintd: ** Message: released device 0
May 6 06:22:53 localhost audit: USER_AUTH pid=3407 uid=1000 auid=1000
ses=1 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023
msg='op=PAM:authentication grantors=
pam_unix acct="root" exe="/usr/bin/su" hostname=? addr=? terminal=pts/2
res=success'
May 6 06:22:53 localhost audit: USER_ACCT pid=3407 uid=1000 auid=1000
ses=1 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023
msg='op=PAM:accounting grantors=pam_
unix,pam_localuser acct="root" exe="/usr/bin/su" hostname=? addr=?
terminal=pts/2 res=success'
May 6 06:22:53 localhost su: (to root) dingo on pts/2
May 6 06:22:53 localhost audit: CRED_ACQ pid=3407 uid=1000 auid=1000 ses=1
subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023
msg='op=PAM:setcred grantors=pam_unix
acct="root" exe="/usr/bin/su" hostname=? addr=? terminal=pts/2 res=success'
May 6 06:22:53 localhost audit: USER_START pid=3407 uid=1000 auid=1000
ses=1 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023
msg='op=PAM:session_open grantors=p
am_keyinit,pam_limits,pam_systemd,pam_unix,pam_xauth acct="root"
exe="/usr/bin/su" hostname=? addr=? terminal=pts/2 res=success'
[root@localhost dingo]#
qemu-system-i386: -drive
if=ide,index=1,readonly=on,media=cdrom,cache=writeback,id=ide-832: Must
specify either driver or file
2016-05-06 06:20:41 CEST libxl: error:
libxl_dm.c:1506:device_model_spawn_outcome: domain 1 device model: spawn
failed (rc=-3)
2016-05-06 06:20:41 CEST libxl: error:
libxl_create.c:1322:domcreate_devmodel_started: device model did not start:
-3
2016-05-06 06:20:41 CEST libxl: error: libxl_dm.c:1610:kill_device_model:
Device Model already exited
2016-05-06 06:21:17 CEST libxl: error:
libxl_dm.c:1506:device_model_spawn_outcome: domain 2 device model: spawn
failed (rc=-3)
2016-05-06 06:21:17 CEST libxl: error:
libxl_create.c:1322:domcreate_devmodel_started: device model did not start:
-3
2016-05-06 06:21:17 CEST libxl: error: libxl_dm.c:1610:kill_device_model:
Device Model already exited
2016-05-06 06:21:56 CEST libxl: error:
libxl_dm.c:1506:device_model_spawn_outcome: domain 3 device model: spawn
failed (rc=-3)
2016-05-06 06:21:56 CEST libxl: error:
libxl_create.c:1322:domcreate_devmodel_started: device model did not start:
-3
2016-05-06 06:21:56 CEST libxl: error: libxl_dm.c:1610:kill_device_model:
Device Model already exited
xl info
host : localhost.localdomain
release : 4.4.8-300.fc23.x86_64
version : #1 SMP Wed Apr 20 16:59:27 UTC 2016
machine : x86_64
nr_cpus : 8
max_cpu_id : 7
nr_nodes : 1
cores_per_socket : 4
threads_per_core : 2
cpu_mhz : 2712
hw_caps :
bfebfbff:2c100800:00000000:00007f00:77fafbbf:00000000:00000121:029c6fbf
virt_caps : hvm hvm_directio
total_memory : 65490
free_memory : 3043
sharing_freed_memory : 0
sharing_used_memory : 0
outstanding_claims : 0
free_cpus : 0
xen_major : 4
xen_minor : 5
xen_extra : .3
xen_version : 4.5.3
xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32
hvm-3.0-x86_32p hvm-3.0-x86_64
xen_scheduler : credit
xen_pagesize : 4096
platform_params : virt_start=0xffff800000000000
xen_changeset :
xen_commandline : root=/dev/mapper/fedora-root ro rd.lvm.lv=fedora/root
rd.luks.uuid=luks-0741b3eb-51c1-4190-8816-30341c565dec rd.lvm.lv=fedora/swap
rhgb quiet xen-p
ciback.hide=(02:00.1)(02:00.0) intel_iommu=on
cc_compiler : gcc (GCC) 5.3.1 20151207 (Red Hat 5.3.1-2)
cc_compile_by : mockbuild
cc_compile_domain : [unknown]
cc_compile_date : Wed Mar 30 19:19:01 UTC 2016
xend_config_format : 4
lsmod
Module Size Used by
cmac 16384 2
rfcomm 69632 14
tun 28672 1
ipt_MASQUERADE 16384 1
nf_nat_masquerade_ipv4 16384 1 ipt_MASQUERADE
xt_addrtype 16384 2
br_netfilter 24576 0
dm_thin_pool 61440 1
dm_persistent_data 61440 1 dm_thin_pool
dm_bio_prison 16384 1 dm_thin_pool
loop 28672 4
arc4 16384 2
ip6t_rpfilter 16384 1
ip6t_REJECT 16384 2
nf_reject_ipv6 16384 1 ip6t_REJECT
xt_conntrack 16384 16
ip_set 36864 0
nfnetlink 16384 1 ip_set
ebtable_filter 16384 1
ebtable_nat 16384 1
ebtable_broute 16384 1
bridge 126976 2 br_netfilter,ebtable_broute
stp 16384 1 bridge
llc 16384 2 stp,bridge
ebtables 32768 3 ebtable_broute,ebtable_nat,ebtable_filter
ip6table_security 16384 1
ip6table_raw 16384 1
ip6table_nat 16384 1
nf_conntrack_ipv6 20480 9
nf_nat_ipv6 16384 1 ip6table_nat
ip6table_mangle 16384 1
openvswitch 98304 2
nf_defrag_ipv6 36864 2 openvswitch,nf_conntrack_ipv6
libcrc32c 16384 2 dm_persistent_data,openvswitch
ip6table_filter 16384 1
ip6_tables 28672 5
ip6table_filter,ip6table_mangle,ip6table_security,ip6table_nat,ip6table_raw
iptable_security 16384 1
iptable_raw 16384 1
iptable_nat 16384 1
nf_conntrack_ipv4 16384 9
nf_defrag_ipv4 16384 1 nf_conntrack_ipv4
nf_nat_ipv4 16384 1 iptable_nat
nf_nat 24576 3
nf_nat_ipv4,nf_nat_ipv6,nf_nat_masquerade_ipv4
nf_conntrack 102400 8
openvswitch,nf_nat,nf_nat_ipv4,nf_nat_ipv6,xt_conntrack,nf_nat_masquerade_ipv4,nf_conntrack_ipv4,nf_conntrack_ipv6
iptable_mangle 16384 1
bnep 20480 2
tpm_crb 16384 0
vfat 20480 1
fat 65536 1 vfat
snd_hda_codec_realtek 81920 1
snd_hda_codec_generic 69632 1 snd_hda_codec_realtek
snd_hda_codec_hdmi 49152 1
intel_rapl 20480 0
i915 1196032 0
iosf_mbi 16384 1 intel_rapl
x86_pkg_temp_thermal 16384 0
coretemp 16384 0
ath10k_pci 45056 0
ath10k_core 266240 1 ath10k_pci
ath 28672 1 ath10k_core
snd_hda_intel 36864 7
mac80211 700416 1 ath10k_core
snd_hda_codec 126976 4
snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
uvcvideo 90112 0
snd_hda_core 61440 5
snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
snd_hwdep 16384 1 snd_hda_codec
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
snd_seq 69632 0
videobuf2_v4l2 28672 1 uvcvideo
snd_seq_device 16384 1 snd_seq
videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2
v4l2_common 16384 1 videobuf2_v4l2
cfg80211 552960 3 ath,mac80211,ath10k_core
snd_pcm 114688 4
snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
videodev 167936 4
uvcvideo,v4l2_common,videobuf2_core,videobuf2_v4l2
joydev 20480 0
media 24576 2 uvcvideo,videodev
i2c_i801 20480 0
snd_timer 32768 2 snd_pcm,snd_seq
snd 73728 24
snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_devi
ce
hci_uart 77824 0
btusb 45056 0
soundcore 16384 1 snd
btrtl 16384 1 btusb
btbcm 16384 2 btusb,hci_uart
mei_me 32768 0
btqca 16384 1 hci_uart
btintel 16384 2 btusb,hci_uart
mei 98304 1 mei_me
bluetooth 487424 41
bnep,btbcm,btqca,btrtl,btusb,hci_uart,rfcomm,btintel
shpchp 36864 0
pinctrl_sunrisepoint 28672 0
rfkill 24576 5 cfg80211,bluetooth
intel_lpss_acpi 16384 0
pinctrl_intel 20480 1 pinctrl_sunrisepoint
intel_lpss 16384 1 intel_lpss_acpi
tpm_tis 20480 0
tpm 40960 2 tpm_crb,tpm_tis
nfsd 315392 1
auth_rpcgss 61440 1 nfsd
nfs_acl 16384 1 nfsd
lockd 90112 1 nfsd
grace 16384 2 nfsd,lockd
sunrpc 315392 7 nfsd,auth_rpcgss,lockd,nfs_acl
xenfs 16384 1
xen_privcmd 16384 4 xenfs
dm_crypt 24576 1
nouveau 1486848 2
mxm_wmi 16384 1 nouveau
ttm 90112 1 nouveau
i2c_algo_bit 16384 2 i915,nouveau
drm_kms_helper 126976 2 i915,nouveau
crct10dif_pclmul 16384 0
r8169 81920 0
crc32_pclmul 16384 0
drm 335872 6 ttm,i915,drm_kms_helper,nouveau
serio_raw 16384 0
rtsx_pci 53248 0
crc32c_intel 24576 1
mii 16384 1 r8169
video 40960 2 i915,nouveau
wmi 20480 2 mxm_wmi,nouveau
i2c_hid 20480 0
fjes 28672 0
xen_acpi_processor 16384 0
xen_pciback 57344 0
xen_netback 49152 0
xen_blkback 40960 0
xen_gntalloc 16384 0
xen_gntdev 20480 2
xen_evtchn 16384 1
7 years, 11 months
How to pick up external speakers?
by Martin S
I sitting at our summer house with limited TV choices before our
"cable" service is renewed.
So, having gotten a "new" (well at least larger) Plasma (and TV display
through the SCART connection from our cable provider- Hyundai PD421)
screen with gazillions of ports to connect to stuff I thought of
running Netflix through my laptop (HP Probook 4530s) and Fedora using a
VGA cable. (Yes I know ... Chromecast/phone combo).
Viewing Netflix this way works nicely but then my son complained that
sound is coming from the laptop, not the speakers connected to the
Hyundai screen. I guess this has to do with the computer not
recognizing the speakers because it connected through VGA? There is a
HDMI port on the lappy but not on the Hyundai screen. Is there a way to
get Fedora to pick up the speakers attached to the screen?
--
This address is for technical mail lists only.For all other matters, please use my main addressat the .org domain.
7 years, 11 months
clementine, mp3, gstreamer (F23)
by Frank Elsner
Hello community,
as mentioned earlier the upgrade from Fedora 22 to Fedora 23 went smoothly.
But my favourite music player "clementine" refuses to play mp3 due to a missing gstreamer plugin.
The following gstreamer plugins are installed
gstreamer-0.10.36-13.fc23.i686
gstreamer1-1.6.4-1.fc23.i686
gstreamer1-plugins-bad-free-1.6.4-1.fc23.i686
gstreamer1-plugins-base-1.6.4-1.fc23.i686
gstreamer1-plugins-good-1.6.4-1.fc23.i686
gstreamer-plugins-bad-free-0.10.23-29.fc23.i686
gstreamer-plugins-base-0.10.36-13.fc23.i686
gstreamer-plugins-espeak-0.4.0-7.fc23.i686
gstreamer-plugins-good-0.10.31-15.fc23.i686
gstreamer-plugins-ugly-0.10.19-18.fc23.i686
gstreamer-tools-0.10.36-13.fc23.i686
Which one is missing? Are there conflicting plugins?
Any changes related to plugins since Fedora 22?
Kind regards, Frank Elsner
7 years, 11 months
Installing with btrfs on LVM on dm-crypt
by Dmitriy Volkov
Hello,
I'm trying to install Fedora 23 with a following partition layout:
[disk1]
- `/boot`
[disk2]
- cryptdevice
- LVM
- btrfs `/` (with btrfs subvolumes, which is irrelevant here)
- swap
I have to use this relatively complicated layout to be able to 1) use dm-crypt plain mode on disk2 and 2) have proper swap with btrfs; it faired quite well with Arch.
I can't seem to find a proper way to do this: neither anaconda's GUI or (obviously) text mode allow such a setup. Should I write a kickstart file?
Regards,
wldhx
7 years, 11 months
sed regex oddness
by Philip Rhoades
People,
This behaves as expected:
echo 'This is a test 12335 and 669384 535xy4' | sed 's/[0-9]*//g'
but I would expect this:
echo 'This is a test 12335 and 669384 535xy4' | sed 's/[0-9]*//'
to delete the first string of digits but it doesn't do anything . .
clarification from a sed guru?
Thanks,
Phil.
--
Philip Rhoades
PO Box 896
Cowra NSW 2794
Australia
E-mail: phil(a)pricom.com.au
7 years, 11 months
GREAT! f22 update of clementine ..,
by Frank Elsner
... breaks mp3 playback!
After updating clementine on my F22 I've the same situation
as on my F23 systems: clementine complains about missing
gstreamer plugin when trying to play mp3!
And it doensn't tell me the name of the missing plugin!
I'm really pissed off.
--Frank Elsner
7 years, 11 months
liveusb-creator gone?
by Timothy Murphy
Has liveusb-creator been replaced by Fedora Media Writer?
I'm having difficulty installing Knoppix on a stick with the latter,
although I had no problem installing an older version of Knoppix
on the same USB stick with liveusb-creator some time ago.
The copy now completes without error, but the stick is not seen
as a bootable device, and re-booting my ThinkPad T510
ignores the USB stick, and goes to the usual kernel menu.
I read that Fedora Media Writer is able to restore a USB stick
to factory setting, but I see no way to do this.
Any suggestions gratefully received.
--
Timothy Murphy
gayleard /at/ eircom.net
School of Mathematics, Trinity College, Dublin
7 years, 11 months
Fedora 23: Wayland problems
by David Aldrich
Hi
I am running Fedora 23 on a machine that has a 22" display connected via VGA.
The display was running fine at a resolution of 1680 x 1050.
Last Friday I accepted some system updates and, on reboot, ran into problems. The login screen became slow to respond and I got double characters on single key presses making it impossible to login. This looks like a known bug:
https://bugzilla.redhat.com/show_bug.cgi?id=1275095 'Wayland login screen slow and unusable'
So I tried disabling Wayland for the login screen in /etc/gdm/custom.conf:
# Uncoment the line below to force the login screen to use Xorg
WaylandEnable=false
The login screen now responds fine and I can login. However, the maximum VGA resolution supported (reported by xrandr) is now 1280 x1024, which is course on my 22" display.
So, is there a way to make the system support 1680 x 1050 on VGA on the current setup?
Or is there a way to rollback the updates applied last Friday so that I can make Wayland work properly again?
Best regards
David
7 years, 11 months
