libvirt users - Aug 2018 - Re: LIBVIRT-4.6.0 can't work with QEMU 3.0.0

On Wed, Aug 08, 2018 at 10:58:50AM +0200, Holger Schranz wrote:
> checking for JANSSON... no
This is the problem. In 4.6.0 we just switched to using JANSSOn instead
of yajl for JSON parsing. Your host doesn't have the development headers
installed for jansson....

> configure: 
> configure: Configuration summary
> configure: ====================> configure: 
> configure: Drivers
> configure: 
> configure:       QEMU: no
so the QEMU driver was not built. 

There's a bunch of other "no" in the summary below you should
consider
whether you need any of them,
> configure:        UML: yes
> configure:     OpenVZ: yes
> configure:     VMware: yes
> configure:       VBox: yes
> configure:     XenAPI: no 
> configure:      libxl: no 
> configure:        LXC: yes
> configure:       PHYP: no 
> configure:        ESX: yes
> configure:    Hyper-V: no 
> configure:         vz: no 
> configure:      Bhyve: no 
> configure:       Test: yes
> configure:     Remote: yes
> configure:    Network: yes
> configure:   Libvirtd: yes
> configure:  Interface: yes
> configure: 
> configure: Storage Drivers
> configure: 
> configure:        Dir: yes
> configure:         FS: yes
> configure:      NetFS: yes
> configure:        LVM: yes
> configure:      iSCSI: yes
> configure:       SCSI: yes
> configure:      mpath: yes
> configure:       Disk: no 
> configure:        RBD: no 
> configure:   Sheepdog: no 
> configure:    Gluster: no 
> configure:        ZFS: no 
> configure: Virtuozzo storage: no 
> configure: 
> configure: Security Drivers
> configure: 
> configure:    SELinux: yes
> configure:   AppArmor: no 
> configure: 
> configure: Driver Loadable Modules
> configure: 
> configure: driver_modules: yes (CFLAGS='' LIBS='-ldl')
> configure: 
> configure: Libraries
> configure: 
> configure:        acl: no 
> configure:   apparmor: no 
> configure:       attr: yes (CFLAGS='' LIBS='-lattr')
> configure:      audit: no 
> configure:      avahi: yes (CFLAGS='-D_REENTRANT '
LIBS='-lavahi-common -lavahi-client ')
> configure: bash_completion: yes (CFLAGS='' LIBS='')
> configure:      blkid: yes (CFLAGS='-I/usr/include/blkid
-I/usr/include/uuid ' LIBS='-lblkid ')
> configure:      capng: no 
> configure:       curl: yes (CFLAGS='-DCURL_DISABLE_TYPECHECK '
LIBS='-lcurl ')
> configure:       dbus: yes (CFLAGS='-I/usr/include/dbus-1.0
-I/usr/lib64/dbus-1.0/include ' LIBS='-ldbus-1 ')
> configure:     dlopen: yes (CFLAGS='' LIBS='-ldl')
> configure:  firewalld: yes (CFLAGS='' LIBS='')
> configure:       fuse: no 
> configure:  glusterfs: no 
> configure:     gnutls: yes (CFLAGS='-I/usr/include/p11-kit-1 '
LIBS='-lgnutls ')
> configure:        hal: no 
> configure:    jansson: no 
> configure:      libnl: yes (CFLAGS='' LIBS='-lnl ')
> configure:    libpcap: no 
> configure:     libssh: no 
> configure:      libxl: no 
> configure:     libxml: yes (CFLAGS='-I/usr/include/libxml2 '
LIBS='-lxml2 ')
> configure:    macvtap: yes (CFLAGS='' LIBS='')
> configure:      netcf: no 
> configure:        NLS: yes
> configure:        nss: no 
> configure:    numactl: no 
> configure:  openwsman: no 
> configure:  pciaccess: yes (CFLAGS='' LIBS='-lpciaccess ')
> configure:   pm_utils: no 
> configure:     polkit: yes
> configure:        rbd: no 
> configure:   readline: yes (CFLAGS='-D_FUNCTION_DEF '
LIBS='-lreadline')
> configure:    sanlock: no 
> configure:       sasl: yes (CFLAGS='' LIBS='-lsasl2')
> configure:    selinux: yes (CFLAGS='' LIBS='-lselinux')
> configure:       ssh2: no 
> configure:       udev: yes (CFLAGS='' LIBS='-ludev ')
> configure: virtualport: yes (CFLAGS='' LIBS='')
> configure:        xdr: yes (CFLAGS='' LIBS='')
> configure:     xenapi: no 
> configure:       yajl: no 
> configure: 
> configure: Windows
> configure: 
> configure:     Cygwin: no 
> configure:      MinGW: no 
> configure:       MSVC: no 
> configure:    windres: no 
> configure: 
> configure: Test suite
> configure: 
> configure:          Coverage: no
> configure:         Alloc OOM: no
> configure: 
> configure: Miscellaneous
> configure: 
> configure:              Debug: yes
> configure:        Use -Werror: no
> configure:      Warning Flags:  -fno-common -W -Waddress
-Waggressive-loop-optimizations -Wall -Wattributes -Wbad-function-cast
-Wbuiltin-macro-redefined -Wcast-align -Wchar-subscripts -Wclobbered -Wcomment
-Wcomments -Wcoverage-mismatch -Wcpp -Wdeprecated-declarations -Wdiv-by-zero
-Wdouble-promotion -Wempty-body -Wendif-labels -Wextra -Wformat-contains-nul
-Wformat-extra-args -Wformat-security -Wformat-y2k -Wformat-zero-length
-Wfree-nonheap-object -Wignored-qualifiers -Wimplicit
-Wimplicit-function-declaration -Wimplicit-int -Winit-self -Winline
-Wint-to-pointer-cast -Winvalid-memory-model -Winvalid-pch -Wlogical-op -Wmain
-Wmaybe-uninitialized -Wmissing-braces -Wmissing-declarations
-Wmissing-field-initializers -Wmissing-include-dirs -Wmissing-parameter-type
-Wmissing-prototypes -Wmultichar -Wnarrowing -Wnested-externs -Wnonnull
-Wold-style-declaration -Wold-style-definition -Woverflow -Woverride-init
-Wpacked-bitfield-compat -Wparentheses -Wpointer-arith -Wpointer-sign
-Wpointer-to-int-cast -Wpragmas -Wpsabi -Wreturn-local-addr -Wreturn-type
-Wsequence-point -Wshadow -Wsizeof-pointer-memaccess -Wstrict-aliasing
-Wstrict-prototypes -Wsuggest-attribute=const -Wsuggest-attribute=format
-Wsuggest-attribute=noreturn -Wsuggest-attribute=pure -Wswitch -Wsync-nand
-Wtrampolines -Wtrigraphs -Wtype-limits -Wuninitialized -Wunknown-pragmas
-Wunused -Wunused-but-set-parameter -Wunused-but-set-variable -Wunused-function
-Wunused-label -Wunused-local-typedefs -Wunused-parameter -Wunused-result
-Wunused-value -Wunused-variable -Wvarargs -Wvariadic-macros
-Wvector-operation-performance -Wvolatile-register-var -Wwrite-strings
-Wnormalized=nfc -Wno-sign-compare -Wjump-misses-init -Wswitch-enum
-Wno-format-nonliteral -fexceptions -fasynchronous-unwind-tables
-fipa-pure-const -Wno-suggest-attribute=pure -Wno-suggest-attribute=const
-fstack-protector-all
> configure:             DTrace: no
> configure:              numad: no
> configure:        Init script: systemd
> configure:  Char device locks: /var/lock
> configure:     Default Editor: vi
> configure:       Loader/NVRAM: 
> configure:   virt-login-shell: yes
> configure: virt-host-validate: yes
> configure:       TLS priority: NORMAL
> configure: 
> configure: Developer Tools
> configure: 
> configure: wireshark_dissector: no 
> configure: 
> configure: Privileges
> configure: 
> configure:       QEMU: root:root
> configure: 
Regards,
Daniel
-- 
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Hi Daniel,

thank you very much. I will update the configuration and the environment.

Best regards

Holger

Am 08.08.2018 um 11:06 schrieb Daniel P. Berrangé:
> On Wed, Aug 08, 2018 at 10:58:50AM +0200, Holger Schranz wrote:
>
>> checking for JANSSON... no
> This is the problem. In 4.6.0 we just switched to using JANSSOn instead
> of yajl for JSON parsing. Your host doesn't have the development
headers
> installed for jansson....
>
>
>> configure:
>> configure: Configuration summary
>> configure: ====================>> configure:
>> configure: Drivers
>> configure:
>> configure:       QEMU: no
> so the QEMU driver was not built.
>
> There's a bunch of other "no" in the summary below you should
consider
> whether you need any of them,
>
>> configure:        UML: yes
>> configure:     OpenVZ: yes
>> configure:     VMware: yes
>> configure:       VBox: yes
>> configure:     XenAPI: no
>> configure:      libxl: no
>> configure:        LXC: yes
>> configure:       PHYP: no
>> configure:        ESX: yes
>> configure:    Hyper-V: no
>> configure:         vz: no
>> configure:      Bhyve: no
>> configure:       Test: yes
>> configure:     Remote: yes
>> configure:    Network: yes
>> configure:   Libvirtd: yes
>> configure:  Interface: yes
>> configure:
>> configure: Storage Drivers
>> configure:
>> configure:        Dir: yes
>> configure:         FS: yes
>> configure:      NetFS: yes
>> configure:        LVM: yes
>> configure:      iSCSI: yes
>> configure:       SCSI: yes
>> configure:      mpath: yes
>> configure:       Disk: no
>> configure:        RBD: no
>> configure:   Sheepdog: no
>> configure:    Gluster: no
>> configure:        ZFS: no
>> configure: Virtuozzo storage: no
>> configure:
>> configure: Security Drivers
>> configure:
>> configure:    SELinux: yes
>> configure:   AppArmor: no
>> configure:
>> configure: Driver Loadable Modules
>> configure:
>> configure: driver_modules: yes (CFLAGS='' LIBS='-ldl')
>> configure:
>> configure: Libraries
>> configure:
>> configure:        acl: no
>> configure:   apparmor: no
>> configure:       attr: yes (CFLAGS='' LIBS='-lattr')
>> configure:      audit: no
>> configure:      avahi: yes (CFLAGS='-D_REENTRANT '
LIBS='-lavahi-common -lavahi-client ')
>> configure: bash_completion: yes (CFLAGS='' LIBS='')
>> configure:      blkid: yes (CFLAGS='-I/usr/include/blkid
-I/usr/include/uuid ' LIBS='-lblkid ')
>> configure:      capng: no
>> configure:       curl: yes (CFLAGS='-DCURL_DISABLE_TYPECHECK '
LIBS='-lcurl ')
>> configure:       dbus: yes (CFLAGS='-I/usr/include/dbus-1.0
-I/usr/lib64/dbus-1.0/include ' LIBS='-ldbus-1 ')
>> configure:     dlopen: yes (CFLAGS='' LIBS='-ldl')
>> configure:  firewalld: yes (CFLAGS='' LIBS='')
>> configure:       fuse: no
>> configure:  glusterfs: no
>> configure:     gnutls: yes (CFLAGS='-I/usr/include/p11-kit-1 '
LIBS='-lgnutls ')
>> configure:        hal: no
>> configure:    jansson: no
>> configure:      libnl: yes (CFLAGS='' LIBS='-lnl ')
>> configure:    libpcap: no
>> configure:     libssh: no
>> configure:      libxl: no
>> configure:     libxml: yes (CFLAGS='-I/usr/include/libxml2 '
LIBS='-lxml2 ')
>> configure:    macvtap: yes (CFLAGS='' LIBS='')
>> configure:      netcf: no
>> configure:        NLS: yes
>> configure:        nss: no
>> configure:    numactl: no
>> configure:  openwsman: no
>> configure:  pciaccess: yes (CFLAGS='' LIBS='-lpciaccess
')
>> configure:   pm_utils: no
>> configure:     polkit: yes
>> configure:        rbd: no
>> configure:   readline: yes (CFLAGS='-D_FUNCTION_DEF '
LIBS='-lreadline')
>> configure:    sanlock: no
>> configure:       sasl: yes (CFLAGS='' LIBS='-lsasl2')
>> configure:    selinux: yes (CFLAGS='' LIBS='-lselinux')
>> configure:       ssh2: no
>> configure:       udev: yes (CFLAGS='' LIBS='-ludev ')
>> configure: virtualport: yes (CFLAGS='' LIBS='')
>> configure:        xdr: yes (CFLAGS='' LIBS='')
>> configure:     xenapi: no
>> configure:       yajl: no
>> configure:
>> configure: Windows
>> configure:
>> configure:     Cygwin: no
>> configure:      MinGW: no
>> configure:       MSVC: no
>> configure:    windres: no
>> configure:
>> configure: Test suite
>> configure:
>> configure:          Coverage: no
>> configure:         Alloc OOM: no
>> configure:
>> configure: Miscellaneous
>> configure:
>> configure:              Debug: yes
>> configure:        Use -Werror: no
>> configure:      Warning Flags:  -fno-common -W -Waddress
-Waggressive-loop-optimizations -Wall -Wattributes -Wbad-function-cast
-Wbuiltin-macro-redefined -Wcast-align -Wchar-subscripts -Wclobbered -Wcomment
-Wcomments -Wcoverage-mismatch -Wcpp -Wdeprecated-declarations -Wdiv-by-zero
-Wdouble-promotion -Wempty-body -Wendif-labels -Wextra -Wformat-contains-nul
-Wformat-extra-args -Wformat-security -Wformat-y2k -Wformat-zero-length
-Wfree-nonheap-object -Wignored-qualifiers -Wimplicit
-Wimplicit-function-declaration -Wimplicit-int -Winit-self -Winline
-Wint-to-pointer-cast -Winvalid-memory-model -Winvalid-pch -Wlogical-op -Wmain
-Wmaybe-uninitialized -Wmissing-braces -Wmissing-declarations
-Wmissing-field-initializers -Wmissing-include-dirs -Wmissing-parameter-type
-Wmissing-prototypes -Wmultichar -Wnarrowing -Wnested-externs -Wnonnull
-Wold-style-declaration -Wold-style-definition -Woverflow -Woverride-init
-Wpacked-bitfield-compat -Wparentheses -Wpointer-arith -Wpointer-sign
-Wpointer-to-int-cast -Wpragmas -Wpsabi -Wreturn-local-addr -Wreturn-type
-Wsequence-point -Wshadow -Wsizeof-pointer-memaccess -Wstrict-aliasing
-Wstrict-prototypes -Wsuggest-attribute=const -Wsuggest-attribute=format
-Wsuggest-attribute=noreturn -Wsuggest-attribute=pure -Wswitch -Wsync-nand
-Wtrampolines -Wtrigraphs -Wtype-limits -Wuninitialized -Wunknown-pragmas
-Wunused -Wunused-but-set-parameter -Wunused-but-set-variable -Wunused-function
-Wunused-label -Wunused-local-typedefs -Wunused-parameter -Wunused-result
-Wunused-value -Wunused-variable -Wvarargs -Wvariadic-macros
-Wvector-operation-performance -Wvolatile-register-var -Wwrite-strings
-Wnormalized=nfc -Wno-sign-compare -Wjump-misses-init -Wswitch-enum
-Wno-format-nonliteral -fexceptions -fasynchronous-unwind-tables
-fipa-pure-const -Wno-suggest-attribute=pure -Wno-suggest-attribute=const
-fstack-protector-all
>> configure:             DTrace: no
>> configure:              numad: no
>> configure:        Init script: systemd
>> configure:  Char device locks: /var/lock
>> configure:     Default Editor: vi
>> configure:       Loader/NVRAM:
>> configure:   virt-login-shell: yes
>> configure: virt-host-validate: yes
>> configure:       TLS priority: NORMAL
>> configure:
>> configure: Developer Tools
>> configure:
>> configure: wireshark_dissector: no
>> configure:
>> configure: Privileges
>> configure:
>> configure:       QEMU: root:root
>> configure:
> Regards,
> Daniel


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On Wed, Aug 08, 2018 at 10:06:12 +0100, Daniel Berrange
wrote:
> On Wed, Aug 08, 2018 at 10:58:50AM +0200, Holger Schranz wrote:
> 
> > checking for JANSSON... no
> 
> This is the problem. In 4.6.0 we just switched to using JANSSOn instead
> of yajl for JSON parsing. Your host doesn't have the development
headers
> installed for jansson....
> 
> 
> > configure: 
> > configure: Configuration summary
> > configure: ====================> > configure: 
> > configure: Drivers
> > configure: 
> > configure:       QEMU: no
> 
> so the QEMU driver was not built. 
> 
> There's a bunch of other "no" in the summary below you should
consider
> whether you need any of them,
This is most probably caused by not having the 'jansson' library
installed.

[...]
> > configure:    jansson: no
The new approach is to disable the qemu driver if we don't have JSON
support since it would not work with qemu anyways.