January 2015 - Devel - libvirt List Archives

[libvirt] [PATCH] maint: update to latest gnulib
by Daniel P. Berrange 05 Jan '15

05 Jan '15

Sync to latest gnulib to get files updated with 2015 copyright date to fix syntax-check * .gnulib: update to latest * bootstrap: Regenerate from upstream Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com> --- .gnulib | 2 +- bootstrap | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) Pushed as build-breaker fix for 'make syntax-check' year check diff --git a/.gnulib b/.gnulib index 3914f31..498a1b6 160000 --- a/.gnulib +++ b/.gnulib @@ -1 +1 @@ -Subproject commit 3914f3153576e9a5ba4002bde27de05211b5a79c +Subproject commit 498a1b6bc7d70f944ca0f939e1bc470889fdce76 diff --git a/bootstrap b/bootstrap index e0c4ec2..2fdf267 100755 --- a/bootstrap +++ b/bootstrap @@ -4,7 +4,7 @@ scriptversion=2014-12-08.12; # UTC # Bootstrap this package from checked-out sources. -# Copyright (C) 2003-2014 Free Software Foundation, Inc. +# Copyright (C) 2003-2015 Free Software Foundation, Inc. # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by -- 2.1.0

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[libvirt] libvirt memory usage statistics
by Narayanan, Krishnaprasad 05 Jan '15

05 Jan '15

Hello all, I am using libvirt version 1.1.1 on one of the nodes which has several VMs. When I used virsh dommemstat <domain UUID>, I am getting the following flags: actual, swap_in and rss. I am not able to get the unused memory that is associated with the virtual machine. Can I kindly know is there a documentation that describe the memory flags? Further, can I get help from the forum to obtain information about the unused memory associated with the virtual machine? Regards, Krishnaprasad

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[libvirt] [PATCH 0/3] Fix migration to older libvirt
by Pavel Hrdina 05 Jan '15

05 Jan '15

Recently I've implemented new feature that we can set "vgamem_mb" for QXL device and also I've fixed libvirt to honor the 'vram' attribute and pass that value to QEMU process. But with this change the migration to older libvirt stopped working because QEMU silently updates the video memory size if the value is too low or there are some dependencies (for example QXL device has to have 'ram' size twice as 'vgamem'). To fix the migration we need to load the updated values from QEMU and store them into the status XML. Pavel Hrdina (3): qemu_monitor: introduce new function to get QOM path qemu_monitor: move qemuMonitorJSONObjectProperty from qemu_monitor_json qemu_process: detect updated video ram size values from QEMU src/qemu/qemu_monitor.c | 207 ++++++++++++++++++++++++++++--------------- src/qemu/qemu_monitor.h | 38 ++++++++ src/qemu/qemu_monitor_json.c | 12 +-- src/qemu/qemu_monitor_json.h | 34 +------ src/qemu/qemu_process.c | 108 ++++++++++++++++++++++ tests/qemumonitorjsontest.c | 10 +-- 6 files changed, 295 insertions(+), 114 deletions(-) -- 2.0.4

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[libvirt] [PATCH] src/Makefile.am: fix build breaker for xenconfig
by Pavel Hrdina 05 Jan '15

05 Jan '15

Commit 2c78051a introduced build breaker with type in Makefile.am by specifying wrong header file. Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com> --- Pushed as build breaker. src/Makefile.am | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/Makefile.am b/src/Makefile.am index 8ccc273..c6d736e 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -1015,7 +1015,7 @@ XENCONFIG_SOURCES = \ xenconfig/xen_sxpr.c xenconfig/xen_sxpr.h \ xenconfig/xen_xm.c xenconfig/xen_xm.h \ xenconfig/xen_xl.c xenconfig/xen_xl.h \ - xenconfig/xen_xl_disk_i.h + xenconfig/xen_xl_disk.h pkgdata_DATA = cpu/cpu_map.xml -- 2.0.5

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[libvirt] [PATCH V2 0/2] fix xen HVM pae|apic|acpi features parser
by Chunyan Liu 05 Jan '15

05 Jan '15

According to xm.config manual, HVM pae|apic|acpi feature default is 1 (enabled). But in conversion from xm config to libvirt xml, if xm config doesn't contain pae|apic|acpi, it sets default value to 0, this causes some problems in HVM guest. Update parser codes to set HVM pae|apic|acpi default value to 1 to match xm config convension. Add tests data to test it. --- Changes to v1: * update xmconfigtest Chunyan Liu (2): xenconfig: set HVM pae/apic/acpi/ default to 1 Add tests to xmconfigtest src/xenconfig/xen_common.c | 6 +-- .../xmconfigdata/test-fullvirt-default-feature.cfg | 23 +++++++++++ .../xmconfigdata/test-fullvirt-default-feature.xml | 48 ++++++++++++++++++++++ tests/xmconfigtest.c | 20 ++++++++- 4 files changed, 92 insertions(+), 5 deletions(-) create mode 100644 tests/xmconfigdata/test-fullvirt-default-feature.cfg create mode 100644 tests/xmconfigdata/test-fullvirt-default-feature.xml -- 1.8.4.5

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[libvirt] libvirt memory flags
by Narayanan, Krishnaprasad 03 Jan '15

03 Jan '15

Hallo all, I am using libvirt version 1.1.1 on one of the nodes which has several VMs. When I executed the command, virsh dommemstat <domain UUID>, I am getting the following flags as output: actual, swap_in and rss. The API does not return "unused memory" flag that is associated to the virtual machine / domain. Can I kindly know is there a documentation that describes different memory flags? Further, can I get help from the forum to obtain information about the unused memory associated with the virtual machine / domain? Regards, Krishnaprasad

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