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7f747a0d73
Add log/debug_classes to lvm.conf to allow debug messages to be classified and filtered at runtime. The dm_errno field is only used by log_error(), so I've redefined it for log_debug() messages to hold the message class. By default, all existing messages appear, but we can add categories that generate high volumes of data, such as logging all traffic to/from lvmetad.
85 lines
2.6 KiB
C
85 lines
2.6 KiB
C
/*
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* Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
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* Copyright (C) 2004-2011 Red Hat, Inc. All rights reserved.
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*
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* This file is part of LVM2.
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*
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* This copyrighted material is made available to anyone wishing to use,
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* modify, copy, or redistribute it subject to the terms and conditions
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* of the GNU Lesser General Public License v.2.1.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _LVM_GLOBALS_H
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#define _LVM_GLOBALS_H
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#define VERBOSE_BASE_LEVEL _LOG_WARN
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#define SECURITY_LEVEL 0
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#define PV_MIN_SIZE_KB 512
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void init_verbose(int level);
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void init_silent(int silent);
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void init_test(int level);
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void init_md_filtering(int level);
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void init_pvmove(int level);
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void init_full_scan_done(int level);
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void init_obtain_device_list_from_udev(int device_list_from_udev);
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void init_trust_cache(int trustcache);
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void init_debug(int level);
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void init_debug_classes_logged(int classes);
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void init_cmd_name(int status);
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void init_ignorelockingfailure(int level);
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void init_lockingfailed(int level);
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void init_security_level(int level);
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void init_mirror_in_sync(int in_sync);
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void init_dmeventd_monitor(int reg);
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void init_background_polling(int polling);
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void init_ignore_suspended_devices(int ignore);
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void init_error_message_produced(int produced);
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void init_is_static(unsigned value);
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void init_udev_checking(int checking);
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void init_dev_disable_after_error_count(int value);
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void init_pv_min_size(uint64_t sectors);
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void init_activation_checks(int checks);
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void init_detect_internal_vg_cache_corruption(int detect);
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void init_retry_deactivation(int retry);
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void set_cmd_name(const char *cmd_name);
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void set_sysfs_dir_path(const char *path);
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int test_mode(void);
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int md_filtering(void);
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int pvmove_mode(void);
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int full_scan_done(void);
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int obtain_device_list_from_udev(void);
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int trust_cache(void);
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int verbose_level(void);
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int silent_mode(void);
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int debug_level(void);
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int debug_class_is_logged(int class);
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int ignorelockingfailure(void);
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int lockingfailed(void);
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int security_level(void);
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int mirror_in_sync(void);
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int background_polling(void);
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int ignore_suspended_devices(void);
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const char *log_command_name(void);
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unsigned is_static(void);
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int udev_checking(void);
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const char *sysfs_dir_path(void);
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uint64_t pv_min_size(void);
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int activation_checks(void);
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int detect_internal_vg_cache_corruption(void);
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int retry_deactivation(void);
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#define DMEVENTD_MONITOR_IGNORE -1
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int dmeventd_monitor_mode(void);
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#define NO_DEV_ERROR_COUNT_LIMIT 0
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int dev_disable_after_error_count(void);
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#endif
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