August 2018 - Devel - libvirt List Archives

[libvirt] [jenkins-ci PATCH 0/2] Don't build libvirt-dbus on Debian 8
by Andrea Bolognani 13 Aug '18

13 Aug '18

I thought that it would work, but I was clearly mistaken :/ Andrea Bolognani (2): projects: Don't build libvirt-dbus on Debian 8 guests: Don't prepare Debian 8 for libvirt-dbus guests/host_vars/libvirt-debian-8/main.yml | 1 - projects/libvirt-dbus.yaml | 1 - 2 files changed, 2 deletions(-) -- 2.17.1

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[libvirt] [RFC 0/2] util: introduce timeout mode in virCommandRun/Async and virKModLoad
by Shi Lei 13 Aug '18

13 Aug '18

Hi, everyone! It's possible that the running-time of a command is long than its caller expected. Perhaps, it's useful to provide timeout mode for virCommandRun or virCommandRunAsync + virCommandWait. And The caller can restrict the running time of the command if necessary. I introduce a new function virCommandSetTimeout for that. And then, virKModLoad will get a default timeout of 3 seconds. I hope it could solve the problem of "strange delay" as John mentioned. Thanks! Shi Lei (2): introduce timeout mode in virCommandRun/Async introduce timeout mode in virKModLoad docs/internals/command.html.in | 68 +++++++ src/Makefile.am | 4 +- src/libvirt_private.syms | 2 + src/util/vircommand.c | 110 ++++++++++- src/util/vircommand.h | 4 + src/util/virkmod.c | 43 ++++- src/util/virprocess.c | 107 ++++++++--- src/util/virprocess.h | 4 + src/virt-command.conf | 10 + tests/commandtest.c | 411 ++++++++++++++++++++++++++++++++++++++--- 10 files changed, 706 insertions(+), 57 deletions(-) create mode 100644 src/virt-command.conf -- 2.7.4

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[libvirt] [PATCH 0/2] Couple of almost trivial memleak fixes
by Michal Privoznik 13 Aug '18

13 Aug '18

*** NOT PUSHED. PLEASE REVIEW *** Michal Prívozník (2): virnetdevip: Free data.devices in virNetDevIPCheckIPv6Forwarding() too networkStartNetworkVirtual: Don't leak macmap object src/network/bridge_driver.c | 2 ++ src/util/virnetdevip.c | 3 +-- 2 files changed, 3 insertions(+), 2 deletions(-) -- 2.16.4

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[libvirt] [PATCH] Fix snapshot creating with vm xml persistent
by Bobo Du 13 Aug '18

13 Aug '18

Bobo Du (1): qemu:Fix snapshot creating with vm xml persistent src/qemu/qemu_driver.c | 1 + 1 file changed, 1 insertion(+) -- 1.8.3.1

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[libvirt] [PATCH v3 0/3] add wipeVol to iscsi-direct
by clem＠lse.epita.fr 13 Aug '18

13 Aug '18

From: Clementine Hayat <clem(a)lse.epita.fr> Hello, This series of patch is the follow up of: v1:https://www.redhat.com/archives/libvir-list/2018-August/msg00557.html v2:https://www.redhat.com/archives/libvir-list/2018-August/msg00570.html Best Regards, -- Clementine Hayat Clementine Hayat (3): storage: refactor volume capacity in iscsi-direct backend storage: add SetConnection to iscsi-direct backend storage: add wipeVol to iscsi-direct storage backend src/storage/storage_backend_iscsi_direct.c | 178 ++++++++++++++++++--- 1 file changed, 157 insertions(+), 21 deletions(-) -- 2.18.0

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[libvirt] [PATCH] src: Move DLOPEN_LIBS to libraries introducing the dependency
by Michal Privoznik 13 Aug '18

13 Aug '18

There are few places where dlopen() is called. This call means we have to link with DLOPEN_LIBS. However, instead of having each final, installable library linking with it, move the directive to the source that introduced the dependency. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com> --- src/Makefile.am | 2 ++ src/util/Makefile.inc.am | 1 + tools/Makefile.am | 4 ++-- 3 files changed, 5 insertions(+), 2 deletions(-) diff --git a/src/Makefile.am b/src/Makefile.am index a4f213480e..61876cf382 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -752,6 +752,7 @@ libvirt_setuid_rpc_client_la_CFLAGS = \ $(AM_CFLAGS) \ $(SECDRIVER_CFLAGS) \ $(XDR_CFLAGS) \ + $(DLOPEN_LIBS) \ $(NULL) endif WITH_SETUID_RPC_CLIENT @@ -1000,6 +1001,7 @@ libvirt_nss_la_CFLAGS = \ $(NULL) libvirt_nss_la_LDFLAGS = \ $(AM_LDFLAGS) \ + $(DLOPEN_LIBS) \ $(NULL) endif WITH_NSS diff --git a/src/util/Makefile.inc.am b/src/util/Makefile.inc.am index 8ef9ee1dfa..c5c50f1844 100644 --- a/src/util/Makefile.inc.am +++ b/src/util/Makefile.inc.am @@ -278,6 +278,7 @@ libvirt_util_la_LIBADD = \ $(NUMACTL_LIBS) \ $(ACL_LIBS) \ $(GNUTLS_LIBS) \ + $(DLOPEN_LIBS) \ $(NULL) diff --git a/tools/Makefile.am b/tools/Makefile.am index 26c887649e..3e129c04c4 100644 --- a/tools/Makefile.am +++ b/tools/Makefile.am @@ -528,7 +528,7 @@ nss_libnss_libvirt_impl_la_CFLAGS = \ nss_libnss_libvirt_impl_la_LIBADD = \ ../gnulib/lib/libgnu.la \ ../src/libvirt-nss.la \ - $(DLOPEN_LIBS) + $(NULL) nss_libnss_libvirt_la_SOURCES = nss_libnss_libvirt_la_LDFLAGS = \ @@ -556,7 +556,7 @@ nss_libnss_libvirt_guest_impl_la_CFLAGS = \ nss_libnss_libvirt_guest_impl_la_LIBADD = \ ../gnulib/lib/libgnu.la \ ../src/libvirt-nss.la \ - $(DLOPEN_LIBS) + $(NULL) nss_libnss_libvirt_guest_la_SOURCES = nss_libnss_libvirt_guest_la_LDFLAGS = \ -- 2.16.4

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[libvirt] [PATCH] qemu-doc: mark ppc/prep machine as deprecated
by Hervé Poussineau 13 Aug '18

13 Aug '18

40p machine type should be used instead. Signed-off-by: Hervé Poussineau <hpoussin(a)reactos.org> --- qemu-deprecated.texi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/qemu-deprecated.texi b/qemu-deprecated.texi index 9920a85adc..9c7ff3fe2d 100644 --- a/qemu-deprecated.texi +++ b/qemu-deprecated.texi @@ -218,6 +218,12 @@ support page sizes < 4096 any longer. These machine types are very old and likely can not be used for live migration from old QEMU versions anymore. A newer machine type should be used instead. +@subsection prep (PowerPC) (since 3.1) + +This machine type uses an unmaintained firmware, broken in lots of ways, +and unable to start post-2004 operating systems. 40p machine type should be +used instead. + @section Device options @subsection Block device options -- 2.11.0

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[libvirt] Missing repo file for virt-preview repo on fedorapeople
by Roman Mohr 10 Aug '18

10 Aug '18

Hi everyone, Is there a change on how to get the fedora-virt-preview.repo? So far we were referencing https://fedorapeople.org/groups/virt/virt-preview/fedora-virt-preview.repo but that file does not seem to exist anymore. Best Regards, Roman

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[libvirt] [PATCH 00/17] some cgroup cleanup patches
by Pavel Hrdina 10 Aug '18

10 Aug '18

Preparation for cgroupv2 support. Pavel Hrdina (17): docs: List cpuacct in controllers used by QEMU driver docs: Update how we create cgroup directory names vircgroup: Rename structs to start with underscore vircgroup: Introduce standard set of typedefs and use them vircgroup: Extract file link resolving into separate function vircgroup: Remove unused function virCgroupKill() vircgroup: Unexport unused function virCgroupAddTaskController() vircgroup: Unexport unused function virCgroupRemoveRecursively vircgroup: Move function used in tests into vircgrouppriv.h vircgroup: Remove pointless bool parameter vircgroup: Extract mount options matching into function vircgroup: Use virCgroupMountOptsMatchController in virCgroupDetectPlacement vircgroup: Introduce virCgroupEnableMissingControllers vircgroup: machinename will never be NULL vircgroup: Remove virCgroupAddTaskController vircgroup: Introduce virCgroupGetMemoryStat lxc: Use virCgroupGetMemoryStat docs/cgroups.html.in | 47 ++-- src/libvirt_private.syms | 4 +- src/lxc/lxc_cgroup.c | 65 +---- src/util/vircgroup.c | 521 ++++++++++++++++++++------------------- src/util/vircgroup.h | 31 +-- src/util/vircgrouppriv.h | 21 +- 6 files changed, 330 insertions(+), 359 deletions(-) -- 2.17.1

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[libvirt] [PATCH v2 00/20] Fix and improve hugepage code
by Pavel Hrdina 10 Aug '18

10 Aug '18

changes in v2: - renamed existing test cases to sensible names - split of some existing test cases - fixed uncovered issue with memory discard v1: https://www.redhat.com/archives/libvir-list/2018-July/msg00667.html Pavel Hrdina (20): tests: rename hugepages to hugepages-default tests: extract hugepages-numa-default-dimm out of hugepages-numa tests: rename hugepages-numa into hugepages-numa-default tests: remove unnecessary XML elements from hugepages-numa-default tests: extract pages-discard out of hugepages-pages tests: rename hugepages-pages into hugepages-numa-nodeset tests: rename hugepages-pages2 into hugepages-numa-default-2M tests: extract pages-discard-hugepages out of hugepages-pages3 tests: rename hugepages-pages3 into hugepages-numa-nodeset-part tests: rename hugepages-pages4 into hugepages-numa-nodeset-nonexist tests: rename hugepages-pages5 into hugepages-default-2M tests: rename hugepages-pages6 into hugepages-default-system-size tests: rename hugepages-pages7 into pages-dimm-discard tests: rename hugepages-pages8 into hugepages-nodeset-nonexist tests: introduce hugepages-default-1G-nodeset-2M tests: introduce hugepages-nodeset conf: Move hugepage XML validation check out of qemu_command conf: Move hugepages validation out of XML parser conf: Introduce virDomainDefPostParseMemtune qemu: ensure that memory 'discard' is used if specified in XML src/conf/domain_conf.c | 134 +++++++++++++----- src/qemu/qemu_command.c | 38 +---- ...s => hugepages-default-1G-nodeset-2M.args} | 7 +- .../hugepages-default-1G-nodeset-2M.xml | 31 ++++ ...-pages5.args => hugepages-default-2M.args} | 5 +- ...es-pages5.xml => hugepages-default-2M.xml} | 13 +- .../hugepages-default-system-size.args | 24 ++++ ....xml => hugepages-default-system-size.xml} | 13 +- ...{hugepages.args => hugepages-default.args} | 2 - .../{hugepages.xml => hugepages-default.xml} | 5 - ...es8.xml => hugepages-nodeset-nonexist.xml} | 13 +- tests/qemuxml2argvdata/hugepages-nodeset.args | 26 ++++ tests/qemuxml2argvdata/hugepages-nodeset.xml | 30 ++++ ...s2.args => hugepages-numa-default-2M.args} | 5 +- ...ges2.xml => hugepages-numa-default-2M.xml} | 8 +- ....args => hugepages-numa-default-dimm.args} | 12 +- .../hugepages-numa-default-dimm.xml | 45 ++++++ .../hugepages-numa-default.args | 27 ++++ .../hugepages-numa-default.xml | 30 ++++ ...ml => hugepages-numa-nodeset-nonexist.xml} | 17 +-- ....args => hugepages-numa-nodeset-part.args} | 8 +- .../hugepages-numa-nodeset-part.xml | 34 +++++ ...pages.args => hugepages-numa-nodeset.args} | 17 +-- ...s-pages.xml => hugepages-numa-nodeset.xml} | 15 +- tests/qemuxml2argvdata/hugepages-numa.args | 63 -------- tests/qemuxml2argvdata/hugepages-numa.xml | 111 --------------- .../qemuxml2argvdata/pages-dimm-discard.args | 33 +++++ ...ages-pages7.xml => pages-dimm-discard.xml} | 18 +-- .../pages-discard-hugepages.args | 31 ++++ ...pages3.xml => pages-discard-hugepages.xml} | 16 +-- tests/qemuxml2argvdata/pages-discard.args | 38 +++++ tests/qemuxml2argvdata/pages-discard.xml | 36 +++++ .../seclabel-dynamic-none-relabel.xml | 2 +- tests/qemuxml2argvtest.c | 56 ++++---- .../hugepages-default-2M.xml | 1 + .../hugepages-default-system-size.xml | 1 + .../{hugepages.xml => hugepages-default.xml} | 6 - .../qemuxml2xmloutdata/hugepages-nodeset.xml | 30 ++++ ...ges2.xml => hugepages-numa-default-2M.xml} | 13 +- .../hugepages-numa-default-dimm.xml | 1 + .../hugepages-numa-nodeset-part.xml | 36 +++++ ...s-pages.xml => hugepages-numa-nodeset.xml} | 20 +-- tests/qemuxml2xmloutdata/hugepages-pages3.xml | 47 ------ tests/qemuxml2xmloutdata/hugepages-pages4.xml | 1 - tests/qemuxml2xmloutdata/hugepages-pages5.xml | 1 - tests/qemuxml2xmloutdata/hugepages-pages6.xml | 1 - tests/qemuxml2xmloutdata/hugepages-pages7.xml | 1 - .../qemuxml2xmloutdata/pages-dimm-discard.xml | 1 + .../pages-discard-hugepages.xml | 1 + tests/qemuxml2xmloutdata/pages-discard.xml | 1 + .../seclabel-dynamic-none-relabel.xml | 2 +- tests/qemuxml2xmltest.c | 19 +-- 52 files changed, 634 insertions(+), 512 deletions(-) rename tests/qemuxml2argvdata/{hugepages-pages6.args => hugepages-default-1G-nodeset-2M.args} (72%) create mode 100644 tests/qemuxml2argvdata/hugepages-default-1G-nodeset-2M.xml rename tests/qemuxml2argvdata/{hugepages-pages5.args => hugepages-default-2M.args} (75%) rename tests/qemuxml2argvdata/{hugepages-pages5.xml => hugepages-default-2M.xml} (63%) create mode 100644 tests/qemuxml2argvdata/hugepages-default-system-size.args rename tests/qemuxml2argvdata/{hugepages-pages6.xml => hugepages-default-system-size.xml} (63%) rename tests/qemuxml2argvdata/{hugepages.args => hugepages-default.args} (82%) rename tests/qemuxml2argvdata/{hugepages.xml => hugepages-default.xml} (79%) rename tests/qemuxml2argvdata/{hugepages-pages8.xml => hugepages-nodeset-nonexist.xml} (64%) create mode 100644 tests/qemuxml2argvdata/hugepages-nodeset.args create mode 100644 tests/qemuxml2argvdata/hugepages-nodeset.xml rename tests/qemuxml2argvdata/{hugepages-pages2.args => hugepages-numa-default-2M.args} (77%) rename tests/qemuxml2argvdata/{hugepages-pages2.xml => hugepages-numa-default-2M.xml} (77%) rename tests/qemuxml2argvdata/{hugepages-pages7.args => hugepages-numa-default-dimm.args} (66%) create mode 100644 tests/qemuxml2argvdata/hugepages-numa-default-dimm.xml create mode 100644 tests/qemuxml2argvdata/hugepages-numa-default.args create mode 100644 tests/qemuxml2argvdata/hugepages-numa-default.xml rename tests/qemuxml2argvdata/{hugepages-pages4.xml => hugepages-numa-nodeset-nonexist.xml} (66%) rename tests/qemuxml2argvdata/{hugepages-pages3.args => hugepages-numa-nodeset-part.args} (71%) create mode 100644 tests/qemuxml2argvdata/hugepages-numa-nodeset-part.xml rename tests/qemuxml2argvdata/{hugepages-pages.args => hugepages-numa-nodeset.args} (62%) rename tests/qemuxml2argvdata/{hugepages-pages.xml => hugepages-numa-nodeset.xml} (69%) delete mode 100644 tests/qemuxml2argvdata/hugepages-numa.args delete mode 100644 tests/qemuxml2argvdata/hugepages-numa.xml create mode 100644 tests/qemuxml2argvdata/pages-dimm-discard.args rename tests/qemuxml2argvdata/{hugepages-pages7.xml => pages-dimm-discard.xml} (73%) create mode 100644 tests/qemuxml2argvdata/pages-discard-hugepages.args rename tests/qemuxml2argvdata/{hugepages-pages3.xml => pages-discard-hugepages.xml} (68%) create mode 100644 tests/qemuxml2argvdata/pages-discard.args create mode 100644 tests/qemuxml2argvdata/pages-discard.xml create mode 120000 tests/qemuxml2xmloutdata/hugepages-default-2M.xml create mode 120000 tests/qemuxml2xmloutdata/hugepages-default-system-size.xml rename tests/qemuxml2xmloutdata/{hugepages.xml => hugepages-default.xml} (82%) create mode 100644 tests/qemuxml2xmloutdata/hugepages-nodeset.xml rename tests/qemuxml2xmloutdata/{hugepages-pages2.xml => hugepages-numa-default-2M.xml} (67%) create mode 120000 tests/qemuxml2xmloutdata/hugepages-numa-default-dimm.xml create mode 100644 tests/qemuxml2xmloutdata/hugepages-numa-nodeset-part.xml rename tests/qemuxml2xmloutdata/{hugepages-pages.xml => hugepages-numa-nodeset.xml} (62%) delete mode 100644 tests/qemuxml2xmloutdata/hugepages-pages3.xml delete mode 120000 tests/qemuxml2xmloutdata/hugepages-pages4.xml delete mode 120000 tests/qemuxml2xmloutdata/hugepages-pages5.xml delete mode 120000 tests/qemuxml2xmloutdata/hugepages-pages6.xml delete mode 120000 tests/qemuxml2xmloutdata/hugepages-pages7.xml create mode 120000 tests/qemuxml2xmloutdata/pages-dimm-discard.xml create mode 120000 tests/qemuxml2xmloutdata/pages-discard-hugepages.xml create mode 120000 tests/qemuxml2xmloutdata/pages-discard.xml -- 2.17.1

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