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- libxl: set driver log level to the log_level specified in

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libvirtd.conf
  ba25c214-libxl-log-level.patch
  bsc#945796

OBS-URL: https://build.opensuse.org/package/show/Virtualization/libvirt?expand=0&rev=486
This commit is contained in:
James Fehlig 2015-09-15 17:45:03 +00:00 committed by Git OBS Bridge
parent a702768575
commit d7a1722cf4
3 changed files with 62 additions and 1 deletions
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51
ba25c214-libxl-log-level.patch Normal file
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@ -0,0 +1,51 @@
commit ba25c214f7c622c75448e760f3204844cfff50d0
Author: Jim Fehlig <jfehlig@suse.com>
Date: Tue Sep 15 08:17:44 2015 -0600
libxl: open libxl log stream with libvirtd log_level
Instead of a hardcoded DEBUG log level, use the overall
daemon log level specified in libvirtd.conf when opening
a log stream with libxl. libxl is very verbose when DEBUG
log level is set, resulting in huge log files that can
potentially fill a disk. Control of libxl verbosity should
be placed in the administrator's hands.
Index: libvirt-1.2.18/src/libxl/libxl_conf.c
===================================================================
--- libvirt-1.2.18.orig/src/libxl/libxl_conf.c
+++ libvirt-1.2.18/src/libxl/libxl_conf.c
@@ -1495,6 +1495,7 @@ libxlDriverConfigNew(void)
{
libxlDriverConfigPtr cfg;
char *log_file = NULL;
+ xentoollog_level log_level;
char ebuf[1024];
unsigned int free_mem;
@@ -1539,9 +1540,24 @@ libxlDriverConfigNew(void)
}
VIR_FREE(log_file);
+ switch (virLogGetDefaultPriority()) {
+ case VIR_LOG_DEBUG:
+ log_level = XTL_DEBUG;
+ break;
+ case VIR_LOG_INFO:
+ log_level = XTL_INFO;
+ break;
+ case VIR_LOG_WARN:
+ log_level = XTL_WARN;
+ break;
+ case VIR_LOG_ERROR:
+ log_level = XTL_ERROR;
+ break;
+ }
+
cfg->logger =
(xentoollog_logger *)xtl_createlogger_stdiostream(cfg->logger_file,
- XTL_DEBUG, XTL_STDIOSTREAM_SHOW_DATE);
+ log_level, XTL_STDIOSTREAM_SHOW_DATE);
if (!cfg->logger) {
VIR_ERROR(_("cannot create logger for libxenlight, disabling driver"));
goto error;

8
libvirt.changes
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@ -1,3 +1,11 @@
-------------------------------------------------------------------
Tue Sep 15 17:37:36 UTC 2015 - jfehlig@suse.com
- libxl: set driver log level to the log_level specified in
libvirtd.conf
ba25c214-libxl-log-level.patch
bsc#945796
-------------------------------------------------------------------
Mon Sep 14 08:18:12 UTC 2015 - cbosdonnat@suse.com

4
libvirt.spec
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@ -1,7 +1,7 @@
#
# spec file for package libvirt
#
# Copyright (c) 2015 SUSE LINUX Products GmbH, Nuernberg, Germany.
# Copyright (c) 2015 SUSE LINUX GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@ -449,6 +449,7 @@ Source99: baselibs.conf
Patch0: 3468542f-virFileUnlink.patch
Patch1: 8b1d84e6-refreshVol-failure.patch
Patch2: e0025d29-storage-mode-check.patch
Patch3: ba25c214-libxl-log-level.patch
# Patches pending upstream review
# Need to go upstream
Patch150: xen-pv-cdrom.patch
@ -982,6 +983,7 @@ Provides a dissector for the libvirt RPC protocol to help debugging it.
%patch0 -p1
%patch1 -p1
%patch2 -p1
%patch3 -p1
%patch150 -p1
%patch151 -p1
%patch152 -p1