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2020-07-20

linux-log

1. linux日志分类
2. 日志文件目录
3. 转储配置文件
4. 更多相关链接
5. proc目录(原文摘录)
6. 日志恢复(原文摘录)

1. linux日志分类

Linux系统的日志文件按文件类型可分为:

二进制格式(只能使用专用命令访问), 比如:wtmp文件需要用last,ac查看; system.journal文件需要用journalctl查看;
文本文件(application log), 通常以.log作为后缀.(可以使用cat, grep等常规软件访问, 部分也会自带专用命令).

按照功能可分为:

连接时间日志: 由多个程序执行，它把记录写到/var/log/wtmp和/var/run/utmp当中，而login程序负责更新wtmp和utmp文件，使得系统管理员能够够跟踪谁在何时登录了系统。
进程统计日志: 由内核执行，当一个进程终止时，每个进程都会向统计文件pacct或者acct中写入一个记录。进程统计的目的是为了系统中的基本服务提供命令使用统计。
系统日志: 曾经的syslog, 现在的journalctl.
应用程序日志: 用户按需安装的应用程序的日志文件. 软件安装日志, 防火墙日志, 杀毒软件日志等.

2. 日志文件目录

/var/log/	group	user	子目录	文件名 $启动	文件类型	说明	查看命令
drwx------	root	root	account/	$ sudo accton on pacct 日志文件; systemctl status acct.service	二进制	内核执行，当一个进程终止时，每个进程都会向统计文件pacct或者acct中写入一个记录	lastcomm 列表; sa 列出统计
drwx------	root	root	audit/	audit.log 日志文件; systemctl status auditd.service	application log	aureport -s -i –summary ausearch 查找审计事件的工具
drwx--x--x	root	lightdm	lightdm/	lightdm.log	application log	桌面管理器	cat…
drwxr-sr-x+	root	systemd-journal	journal/	system.journal	二进制	系统日志	journalctl -r -p 4
drwxr-xr-x	clamav	clamav	clamav/	clamd.log, freshclam.log;	application log	杀毒软件	cat…
drwxr-xr-x	root	root	cups/	access_log, err_log, page_log	plain text document	打印服务	cat…

/var/log/	组	用户	文件名	文件类型	说明	查看命令
-rw-rw-r--	root	utmp	lastlog	二进制	/etc/passwd最后一次登录时间	lastlog
-rw-rw-r--	root	utmp	wtmp	二进制	用户登录信息	last列表; ac统计
-rw-rw----	root	utmp	btmp	二进制	记录失败的登录尝试	lastb
-rw-------	root	root	tallylog	二进制	记录认证失败情况，与pam认证登陆有关。
-rw-r-----	root	root	firewalld	文本文件	tail -f /var/log/firewalld	cat…
-rw-r--r--	root	root	pacman.log	application log	pacman安装日志	paclog
-rw-------	root	root	rkhunter.log	application log		cat…
-rw-r--r--	root	root	shadowsocks.log	application log		cat…
-rw-r--r--	root	root	Xorg.0.log	application log		cat…

3. 转储配置文件

日志系统使用logrotate来进行自动清除以防止日志文件过大在/etc/logrotate.conf logrotate.d 中 rotate 为转存次数.
比如: acct 软件包安装时在 /etc/logrotate.d 目录安装了转储配置文件，且文件名也是 acct 。
$ cat /etc/logrotate.conf
$ cd /etc/logrotate.d
$ ls -la --time-style=long-iso |awk '{print $1"\t"$2"\t"$3"\t"$4"\t"$5"\t"$6,$7"\t"$8,$9,$10}'
-rw-r--r-- 412 acct
-rw-r--r-- 430 clamav
-rw-r--r-- 68 cups
-rw-r--r-- 135 iptraf-ng-logrotate.conf
-rw-r--r-- 202 privoxy

4. 更多相关链接

Linux系统入门学习：Linux中常用的日志文件 [日期：2015-04-06]
https://www.linuxidc.com/Linux/2015-04/115845.htm

LINUX日志系统之WEB日志（一） 2016-06-04
https://blog.csdn.net/sinat_22991367/article/details/51586420

CallousMaster关注0人评论803人阅读2018-06-29
https://blog.51cto.com/13770206/2134223

https://en.wikipedia.org/wiki/Utmp
https://en.wikipedia.org/wiki/Lastlog

5. proc目录(原文摘录)

https://cloud.tencent.com/developer/article/1383721
/proc 伪文件系统
其中数字命名的目录对应的是各进程的pid号，其内的文件记录的都是该进程当前的数据信息，且都是只读的，例如记录命令信息的cmdline文件，进程使用哪颗cpu信息cpuset，进程占用内存的信息mem文件，进程IO信息io文件等其他各种信息文件。
查看CPU的信息：/proc/cpuinfo
查看内存的信息：/proc/meminfo | free -hm | htop
查看硬盘容量：df -h

进程的详细信息
非数字命名的目录各有用途，例如bus表示总线信息，driver表示驱动信息，fs表示文件系统特殊信息，net表示网络信息，tty表示跟物理终端有关的信息，最特殊的两个是/proc/self和/proc/sys。

/proc/self
它表示的是当前正在访问/proc目录的进程，因为/proc目录是内核数据向外记录的接口，所以当前访问/proc目录的进程表示的就是当前cpu正在执行的进程。如果执行cat /proc/self/cmdline，会发现其结果总是该命令本身，因为cat是手动敲入的命令，它是重要性进程，cpu会立即执行该命令。

/proc/sys
该目录是为管理员提供用来修改内核运行参数的，所以该目录中的文件对root都是可写的，例如管理数据包转发功能的/proc/sys/net/ipv4/ip_forward文件。使用sysctl命令修改内核运行参数，其本质也是修改/proc/sys目录中的文件。
参考链接：http://www.cnblogs.com/f-ck-need-u/p/7059074.html

6. 日志恢复(原文摘录)

https://0bug.xyz/2018/01/17/Linux日志恢复/
2018-01-17 Linux日志删除与恢复
Linux 日志删除
Linux的系统日志一般位于/var/log目录内
日志系统使用logrotate来进行自动清除以防止日志文件过大在/etc/logrotate.conf logrotate.d 中 rotate 为转存次数

直接删除使用rm
删除一定天数前的日志文件。输入命令：
find /var/log -mtime +3 -name “*.log” -exec rm -rf {} ;
该命令将/var/log/目录下所有3天前带“.log”的文件删除。
Tips: find 命令的使用: -mtime -n +n 按照文件的更改时间来查找文件，-n表示n天以内，+n表示n天以前

脚本删除
cat /dev/null > /var/log/lastlog
cat /dev/null 可以看作一个”黑洞”. 所有写入它的内容都会永远丢失. 而尝试从它那儿读取内容则什么也读不到.
因此可以使用此命令构建删除脚本: clear_log.sh
#!/bin/sh
cat /dev/null > /var/log/lastlog
...

清除history
history -c
简单清除history 很容易被发现，因此需要按需删除记录在bash_history中的内容

Linux 日志恢复
原理：当进程打开了某个文件时，只要该进程保持打开该文件，即使将其删除，它依然存在于磁盘中。这意味着，进程并不知道文件已经被删除，它仍然可以向打开该文件时提供给它的文件描述符进行读取和写入。除了该进程之外，这个文件是不可见的，因为已经删除了其相应的目录索引节点。

要将日志恢复，首先要确保日志进程未停止运行，利用lsof命令找到该进程，利用进程标识符和文件描述符，使用cat命令将内容重写到日志文件，然后重启日志记录服务。

lsof的使用
List Open Files 一个非常实用的系统级的监控、诊断工具. 是有着最多开关的Linux/Unix命令之一
lsof直接输入, 列出活跃进程的所有打开文件
信息如下:
COMMAND | 进程的名称; PID | 进程标识符; USER | 进程所有者;
FD | 文件描述符，应用程序通过文件描述符识别该文件。如cwd、txt等;
TYPE | 文件类型，如DIR、REG等; DEVICE | 指定磁盘的名称; SIZE | 文件的大小;
NODE | 索引节点(文件在磁盘上的标识); NAME | 打开文件的确切名称.

-i 显示所有网络连接;
filename 显示开启filename文件的进程;
-c processname 显示该进程打开的文件;
-c -p pid 显示该进程号对应的进程打开的文件;
-d dir 显示该目录下被打开的文件;
-D dir 同上迭代显示目录下所有文件夹.

/proc/N/fd N为进程Pid ，该文件夹中包含进程相关的所有的文件描述符
/proc/N/status 进程的状态
查看日志情况
使用lsof命令查看目前打开丢失日志的进程
如 lsof | grep /var/log/syslog ，便可得到相应信息 COMMAND、PID、FD
使用wc命令查看日志情况
如 wc -l /proc/1/fd/1 可查看在内存中的日志记录
重写日志
cat /proc/1/fd/1 > /var/log/syslog

重启服务
对于许多应用程序，尤其是日志文件和数据库，这种恢复删除文件的方法非常有用。

2020-05-04

journalctl-r

$ journalctl -r --file=./user-1001.journal

-- Logs begin at Mon 2020-04-27 21:54:35 UTC, end at Sun 2020-05-03 12:44:32 UTC. --

May 03 12:44:32 tompc systemd-coredump[5771]: Process 953 (chromium) of user 1001 dumped core.

Stack trace of thread 977:

#0 0x0000555cbfb1fa01 n/a (chromium + 0x5d6da01)

#1 0x0000555cbe69b3c9 n/a (chromium + 0x48e93c9)

#2 0x0000555cbe6ac4b2 n/a (chromium + 0x48fa4b2)

#3 0x0000555cbe6ac268 n/a (chromium + 0x48fa268)

#4 0x0000555cbe665928 n/a (chromium + 0x48b3928)

#5 0x0000555cbe6acf98 n/a (chromium + 0x48faf98)

#6 0x0000555cbe68505b n/a (chromium + 0x48d305b)

#7 0x0000555cbe6c1a82 n/a (chromium + 0x490fa82)

#8 0x0000555cbe6fed4a n/a (chromium + 0x494cd4a)

#9 0x00007f7deb0e346f start_thread (libpthread.so.0 + 0x946f)

#10 0x00007f7de70f83d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 953:

#0 0x00007f7de70edabf __poll (libc.so.6 + 0xf4abf)

#1 0x00007f7deaf7763b n/a (libxcb.so.1 + 0xc63b)

#2 0x00007f7deaf7945b xcb_wait_for_special_event (libxcb.so.1 + 0xe45b)

#3 0x00007f7ddfb125a1 n/a (libGLX_mesa.so.0 + 0x1e5a1)

#4 0x00007f7ddfb1263b n/a (libGLX_mesa.so.0 + 0x1e63b)

#5 0x0000555cbf3b49d1 n/a (chromium + 0x56029d1)

#6 0x0000555cbf3b3608 n/a (chromium + 0x5601608)

#7 0x0000555cbe69b3c9 n/a (chromium + 0x48e93c9)

#8 0x0000555cbe6ac4b2 n/a (chromium + 0x48fa4b2)

#9 0x0000555cbe6ac268 n/a (chromium + 0x48fa268)

#10 0x0000555cbe665f06 n/a (chromium + 0x48b3f06)

#11 0x00007f7deae486be g_main_context_dispatch (libglib-2.0.so.0 + 0x6b6be)

#12 0x00007f7deae4a531 n/a (libglib-2.0.so.0 + 0x6d531)

#13 0x00007f7deae4a571 g_main_context_iteration (libglib-2.0.so.0 + 0x6d571)

#14 0x0000555cbe665c51 n/a (chromium + 0x48b3c51)

#15 0x0000555cbe6acf98 n/a (chromium + 0x48faf98)

#16 0x0000555cbe68505b n/a (chromium + 0x48d305b)

#17 0x0000555cc23e0442 n/a (chromium + 0x862e442)

#18 0x0000555cbe201346 n/a (chromium + 0x444f346)

#19 0x0000555cbe22472b n/a (chromium + 0x447272b)

#20 0x0000555cbe200661 n/a (chromium + 0x444e661)

#21 0x0000555cbbe2732e ChromeMain (chromium + 0x207532e)

#22 0x00007f7de7020023 __libc_start_main (libc.so.6 + 0x27023)

#23 0x0000555cbbbd6f2e _start (chromium + 0x1e24f2e)

Stack trace of thread 970:

#0 0x00007f7deb0e9cf5 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfcf5)

#1 0x00007f7ddf037e2c n/a (i965_dri.so + 0x53ce2c)

#2 0x00007f7ddf037c88 n/a (i965_dri.so + 0x53cc88)

#3 0x00007f7deb0e346f start_thread (libpthread.so.0 + 0x946f)

#4 0x00007f7de70f83d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 968:

#0 0x00007f7deb0e9cf5 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfcf5)

#1 0x00007f7ddf037e2c n/a (i965_dri.so + 0x53ce2c)

#2 0x00007f7ddf037c88 n/a (i965_dri.so + 0x53cc88)

#3 0x00007f7deb0e346f start_thread (libpthread.so.0 + 0x946f)

#4 0x00007f7de70f83d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 1896:

#0 0x00007f7deb0e9cf5 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfcf5)

#1 0x0000555cbe6fb7e6 n/a (chromium + 0x49497e6)

#2 0x0000555cbe6fbf09 n/a (chromium + 0x4949f09)

#3 0x0000555cbe6fbd2c n/a (chromium + 0x4949d2c)

#4 0x0000555cbe665965 n/a (chromium + 0x48b3965)

#5 0x0000555cbe6acf98 n/a (chromium + 0x48faf98)

#6 0x0000555cbe68505b n/a (chromium + 0x48d305b)

#7 0x0000555cbe6c1a82 n/a (chromium + 0x490fa82)

#8 0x0000555cbe6fed4a n/a (chromium + 0x494cd4a)

#9 0x00007f7deb0e346f start_thread (libpthread.so.0 + 0x946f)

#10 0x00007f7de70f83d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 969:

#0 0x00007f7deb0e9cf5 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfcf5)

#1 0x00007f7ddf037e2c n/a (i965_dri.so + 0x53ce2c)

#2 0x00007f7ddf037c88 n/a (i965_dri.so + 0x53cc88)

#3 0x00007f7deb0e346f start_thread (libpthread.so.0 + 0x946f)

#4 0x00007f7de70f83d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 971:

#0 0x00007f7deb0e9cf5 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfcf5)

#1 0x00007f7ddf037e2c n/a (i965_dri.so + 0x53ce2c)

#2 0x00007f7ddf037c88 n/a (i965_dri.so + 0x53cc88)

#3 0x00007f7deb0e346f start_thread (libpthread.so.0 + 0x946f)

#4 0x00007f7de70f83d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 978:

#0 0x00007f7de70f870e epoll_wait (libc.so.6 + 0xff70e)

#1 0x0000555cbe7dae5b n/a (chromium + 0x4a28e5b)

#2 0x0000555cbe7d857a n/a (chromium + 0x4a2657a)

#3 0x0000555cbe70c127 n/a (chromium + 0x495a127)

#4 0x0000555cbe6acf98 n/a (chromium + 0x48faf98)

#5 0x0000555cbe68505b n/a (chromium + 0x48d305b)

#6 0x0000555cbe6bd6d1 n/a (chromium + 0x490b6d1)

#7 0x0000555cbe6c1a82 n/a (chromium + 0x490fa82)

#8 0x0000555cbe6fed4a n/a (chromium + 0x494cd4a)

#9 0x00007f7deb0e346f start_thread (libpthread.so.0 + 0x946f)

#10 0x00007f7de70f83d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 979:

#0 0x00007f7deb0ea01a pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0x1001a)

#1 0x0000555cbe6fb8d2 n/a (chromium + 0x49498d2)

#2 0x0000555cbe6fbee0 n/a (chromium + 0x4949ee0)

#3 0x0000555cbe6bdd6c n/a (chromium + 0x490bd6c)

#4 0x0000555cbe6be6b9 n/a (chromium + 0x490c6b9)

#5 0x0000555cbe6be3b1 n/a (chromium + 0x490c3b1)

#6 0x0000555cbe6fed4a n/a (chromium + 0x494cd4a)

#7 0x00007f7deb0e346f start_thread (libpthread.so.0 + 0x946f)

#8 0x00007f7de70f83d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 981:

#0 0x00007f7deb0ea01a pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0x1001a)

#1 0x0000555cbe6fb8d2 n/a (chromium + 0x49498d2)

#2 0x0000555cbe6fbee0 n/a (chromium + 0x4949ee0)

#3 0x0000555cbe66597b n/a (chromium + 0x48b397b)

#4 0x0000555cbe6acf98 n/a (chromium + 0x48faf98)

#5 0x0000555cbe68505b n/a (chromium + 0x48d305b)

#6 0x0000555cbe6c1a82 n/a (chromium + 0x490fa82)

#7 0x0000555cbe6fed4a n/a (chromium + 0x494cd4a)

#8 0x00007f7deb0e346f start_thread (libpthread.so.0 + 0x946f)

#9 0x00007f7de70f83d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 983:

#0 0x00007f7deb0e9cf5 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfcf5)

#1 0x00007f7ddf037e2c n/a (i965_dri.so + 0x53ce2c)

#2 0x00007f7ddf037c88 n/a (i965_dri.so + 0x53cc88)

#3 0x00007f7deb0e346f start_thread (libpthread.so.0 + 0x946f)

#4 0x00007f7de70f83d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 984:

#0 0x00007f7deb0e9cf5 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfcf5)

#1 0x00007f7ddf037e2c n/a (i965_dri.so + 0x53ce2c)

#2 0x00007f7ddf037c88 n/a (i965_dri.so + 0x53cc88)

#3 0x00007f7deb0e346f start_thread (libpthread.so.0 + 0x946f)

#4 0x00007f7de70f83d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 985:

#0 0x00007f7deb0e9cf5 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfcf5)

#1 0x00007f7ddf037e2c n/a (i965_dri.so + 0x53ce2c)

#2 0x00007f7ddf037c88 n/a (i965_dri.so + 0x53cc88)

#3 0x00007f7deb0e346f start_thread (libpthread.so.0 + 0x946f)

#4 0x00007f7de70f83d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 986:

#0 0x00007f7deb0e9cf5 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfcf5)

#1 0x00007f7ddf037e2c n/a (i965_dri.so + 0x53ce2c)

#2 0x00007f7ddf037c88 n/a (i965_dri.so + 0x53cc88)

#3 0x00007f7deb0e346f start_thread (libpthread.so.0 + 0x946f)

#4 0x00007f7de70f83d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 980:

#0 0x00007f7de70f870e epoll_wait (libc.so.6 + 0xff70e)

#1 0x0000555cbe7dae5b n/a (chromium + 0x4a28e5b)

#2 0x0000555cbe7d857a n/a (chromium + 0x4a2657a)

#3 0x0000555cbe70c08f n/a (chromium + 0x495a08f)

#4 0x0000555cbe6acf98 n/a (chromium + 0x48faf98)

#5 0x0000555cbe68505b n/a (chromium + 0x48d305b)

#6 0x0000555cbe6c1a82 n/a (chromium + 0x490fa82)

#7 0x0000555cbe6fed4a n/a (chromium + 0x494cd4a)

#8 0x00007f7deb0e346f start_thread (libpthread.so.0 + 0x946f)

#9 0x00007f7de70f83d3 __clone (libc.so.6 + 0xff3d3)

May 03 11:43:33 tompc Thunar[3848]: thunar-volman: Unsupported USB device type "usbhid".

May 03 11:43:33 tompc Thunar[3840]: thunar-volman: Unsupported input device type "/dev/input/event4".

May 03 11:43:33 tompc Thunar[3826]: thunar-volman: Unsupported USB device type "usb".

May 03 11:12:19 tompc dbus-daemon[526]: [session uid=1001 pid=526] Successfully activated service 'ca.desrt.dconf'

May 03 11:12:19 tompc dbus-daemon[526]: [session uid=1001 pid=526] Activating service name='ca.desrt.dconf' requested by ':1.84' (uid=1001 pid>

May 03 10:53:20 tompc dbus-daemon[526]: [session uid=1001 pid=526] Successfully activated service 'org.freedesktop.thumbnails.Cache1'

May 03 10:53:20 tompc org.freedesktop.thumbnails.Cache1[2007]: Registered thumbnailer heif-thumbnailer -s %s %i %o

May 03 10:53:20 tompc org.freedesktop.thumbnails.Cache1[2007]: Registered thumbnailer /usr/bin/gdk-pixbuf-thumbnailer -s %s %u %o

May 03 10:53:20 tompc tumblerd[2007]: Failed to load plugin "tumbler-raw-thumbnailer.so": libopenrawgnome.so.7: cannot open shared object file>

May 03 10:53:20 tompc tumblerd[2007]: Failed to load plugin "tumbler-ffmpeg-thumbnailer.so": libffmpegthumbnailer.so.4: cannot open shared obj>

May 03 10:53:20 tompc tumblerd[2007]: Failed to load plugin "tumbler-odf-thumbnailer.so": libgsf-1.so.114: cannot open shared object file: No >

May 03 10:53:20 tompc dbus-daemon[526]: [session uid=1001 pid=526] Activating service name='org.freedesktop.thumbnails.Cache1' requested by ':>

May 03 10:53:18 tompc dbus-daemon[526]: [session uid=1001 pid=526] Successfully activated service 'org.freedesktop.portal.IBus'

May 03 10:53:18 tompc dbus-daemon[526]: [session uid=1001 pid=526] Activating service name='org.freedesktop.portal.IBus' requested by ':1.72' >

May 03 10:37:00 tompc systemd[516]: run-user-620.mount: Succeeded.

May 03 10:37:00 tompc systemd[516]: run-user-620-gvfs.mount: Succeeded.

May 03 10:36:53 tompc systemd[516]: Started Virtual filesystem metadata service.

May 03 10:36:53 tompc dbus-daemon[526]: [session uid=1001 pid=526] Successfully activated service 'org.gtk.vfs.Metadata'

May 03 10:36:53 tompc systemd[516]: Starting Virtual filesystem metadata service...

May 03 10:36:53 tompc dbus-daemon[526]: [session uid=1001 pid=526] Activating via systemd: service name='org.gtk.vfs.Metadata' unit='gvfs-meta>

May 03 10:36:53 tompc systemd[516]: Started Thunar file manager.

May 03 10:36:53 tompc dbus-daemon[526]: [session uid=1001 pid=526] Successfully activated service 'org.xfce.FileManager'

May 03 10:36:53 tompc systemd[516]: Starting Thunar file manager...

May 03 10:36:53 tompc dbus-daemon[526]: [session uid=1001 pid=526] Activating via systemd: service name='org.xfce.FileManager' unit='thunar.se>

May 03 10:36:53 tompc dbus-daemon[526]: [session uid=1001 pid=526] Successfully activated service 'org.freedesktop.thumbnails.Thumbnailer1'

May 03 10:36:53 tompc systemd[516]: Started Virtual filesystem service - disk device monitor.

May 03 10:36:53 tompc dbus-daemon[526]: [session uid=1001 pid=526] Successfully activated service 'org.gtk.vfs.UDisks2VolumeMonitor'

May 03 10:36:52 tompc systemd[516]: Started XFCE notifications service.

May 03 10:36:52 tompc dbus-daemon[526]: [session uid=1001 pid=526] Successfully activated service 'org.freedesktop.Notifications'

May 03 10:36:52 tompc systemd[516]: Starting XFCE notifications service...

May 03 10:36:52 tompc dbus-daemon[526]: [session uid=1001 pid=526] Activating via systemd: service name='org.freedesktop.Notifications' unit='>

May 03 10:36:52 tompc systemd[516]: Starting Virtual filesystem service - disk device monitor...

May 03 10:36:52 tompc dbus-daemon[526]: [session uid=1001 pid=526] Activating via systemd: service name='org.gtk.vfs.UDisks2VolumeMonitor' uni>

May 03 10:36:52 tompc org.freedesktop.thumbnails.Thumbnailer1[641]: Registered thumbnailer heif-thumbnailer -s %s %i %o

May 03 10:36:52 tompc org.freedesktop.thumbnails.Thumbnailer1[641]: Registered thumbnailer /usr/bin/gdk-pixbuf-thumbnailer -s %s %u %o

May 03 10:36:52 tompc tumblerd[641]: Failed to load plugin "tumbler-raw-thumbnailer.so": libopenrawgnome.so.7: cannot open shared object file:>

May 03 10:36:52 tompc tumblerd[641]: Failed to load plugin "tumbler-ffmpeg-thumbnailer.so": libffmpegthumbnailer.so.4: cannot open shared obje>

May 03 10:36:52 tompc tumblerd[641]: Failed to load plugin "tumbler-odf-thumbnailer.so": libgsf-1.so.114: cannot open shared object file: No s>

May 03 10:36:52 tompc systemd[516]: Started Sound Service.

May 03 10:36:52 tompc dbus-daemon[526]: [session uid=1001 pid=526] Activating service name='org.freedesktop.thumbnails.Thumbnailer1' requested>

May 03 10:36:51 tompc systemd[516]: Starting Sound Service...

May 03 10:36:51 tompc gpg-agent[576]: listening on: std=4 extra=5 browser=6 ssh=3

May 03 10:36:51 tompc gpg-agent[576]: using fd 6 for browser socket (/run/user/1001/gnupg/S.gpg-agent.browser)

May 03 10:36:51 tompc gpg-agent[576]: using fd 5 for extra socket (/run/user/1001/gnupg/S.gpg-agent.extra)

May 03 10:36:51 tompc gpg-agent[576]: using fd 4 for std socket (/run/user/1001/gnupg/S.gpg-agent)

May 03 10:36:51 tompc gpg-agent[576]: using fd 3 for ssh socket (/run/user/1001/gnupg/S.gpg-agent.ssh)

May 03 10:36:51 tompc gpg-agent[576]: gpg-agent (GnuPG) 2.2.20 starting in supervised mode.

May 03 10:36:51 tompc systemd[516]: Started GnuPG cryptographic agent and passphrase cache.

May 03 10:36:50 tompc at-spi-bus-launcher[562]: SpiRegistry daemon is running with well-known name - org.a11y.atspi.Registry

May 03 10:36:50 tompc at-spi-bus-launcher[555]: dbus-daemon[555]: Successfully activated service 'org.a11y.atspi.Registry'

May 03 10:36:50 tompc at-spi-bus-launcher[555]: dbus-daemon[555]: Activating service name='org.a11y.atspi.Registry' requested by ':1.0' (uid=1>

May 03 10:36:50 tompc dbus-daemon[526]: [session uid=1001 pid=526] Successfully activated service 'org.xfce.Xfconf'

May 03 10:36:50 tompc dbus-daemon[526]: [session uid=1001 pid=526] Activating service name='org.xfce.Xfconf' requested by ':1.4' (uid=1001 pid>

May 03 10:36:50 tompc systemd[516]: Started Accessibility services bus.

May 03 10:36:50 tompc dbus-daemon[526]: [session uid=1001 pid=526] Successfully activated service 'org.a11y.Bus'

May 03 10:36:50 tompc systemd[516]: Starting Accessibility services bus...

May 03 10:36:50 tompc dbus-daemon[526]: [session uid=1001 pid=526] Activating via systemd: service name='org.a11y.Bus' unit='at-spi-dbus-bus.s>

May 03 10:36:50 tompc systemd[516]: Started Virtual filesystem service.

May 03 10:36:50 tompc dbus-daemon[526]: [session uid=1001 pid=526] Successfully activated service 'org.gtk.vfs.Daemon'

May 03 10:36:50 tompc systemd[516]: Starting Virtual filesystem service...

May 03 10:36:50 tompc dbus-daemon[526]: [session uid=1001 pid=526] Activating via systemd: service name='org.gtk.vfs.Daemon' unit='gvfs-daemon>

May 03 10:36:50 tompc systemd[516]: Started D-Bus User Message Bus.

May 03 10:36:50 tompc systemd[516]: Startup finished in 227ms.

May 03 10:36:50 tompc systemd[516]: Reached target Main User Target.

May 03 10:36:50 tompc systemd[516]: Reached target Basic System.

May 03 10:36:50 tompc systemd[516]: Reached target Sockets.

May 03 10:36:50 tompc systemd[516]: Listening on D-Bus User Message Bus Socket.

May 03 10:36:50 tompc systemd[516]: Listening on Sound System.

May 03 10:36:50 tompc systemd[516]: Listening on p11-kit server.

May 03 10:36:50 tompc systemd[516]: Listening on GnuPG cryptographic agent and passphrase cache.

May 03 10:36:50 tompc systemd[516]: Listening on GnuPG cryptographic agent (ssh-agent emulation).

May 03 10:36:50 tompc systemd[516]: Listening on GnuPG cryptographic agent and passphrase cache (restricted).

May 03 10:36:50 tompc systemd[516]: Listening on GnuPG cryptographic agent and passphrase cache (access for web browsers).

May 03 10:36:50 tompc systemd[516]: Listening on GnuPG network certificate management daemon.

May 03 10:36:50 tompc systemd[516]: Starting D-Bus User Message Bus Socket.

May 03 10:36:50 tompc systemd[516]: Reached target Timers.

May 03 10:36:50 tompc systemd[516]: Reached target Paths.

-- Reboot --

May 03 10:34:10 tompc systemd-coredump[44189]: Process 23477 (chromium) of user 1001 dumped core.

Stack trace of thread 23499:

#0 0x0000556ef2d95a01 n/a (chromium + 0x5d6da01)

#1 0x0000556ef19113c9 n/a (chromium + 0x48e93c9)

#2 0x0000556ef19224b2 n/a (chromium + 0x48fa4b2)

#3 0x0000556ef1922268 n/a (chromium + 0x48fa268)

#4 0x0000556ef18db928 n/a (chromium + 0x48b3928)

#5 0x0000556ef1922f98 n/a (chromium + 0x48faf98)

#6 0x0000556ef18fb05b n/a (chromium + 0x48d305b)

#7 0x0000556ef1937a82 n/a (chromium + 0x490fa82)

#8 0x0000556ef1974d4a n/a (chromium + 0x494cd4a)

#9 0x00007f2deeb2246f start_thread (libpthread.so.0 + 0x946f)

#10 0x00007f2deab373d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 23477:

#0 0x00007f2deab2cabf __poll (libc.so.6 + 0xf4abf)

#1 0x00007f2dee9b663b n/a (libxcb.so.1 + 0xc63b)

#2 0x00007f2dee9b845b xcb_wait_for_special_event (libxcb.so.1 + 0xe45b)

#3 0x00007f2de35515a1 n/a (libGLX_mesa.so.0 + 0x1e5a1)

#4 0x00007f2de355163b n/a (libGLX_mesa.so.0 + 0x1e63b)

#5 0x0000556ef262a9d1 n/a (chromium + 0x56029d1)

#6 0x0000556ef2629608 n/a (chromium + 0x5601608)

#7 0x0000556ef19113c9 n/a (chromium + 0x48e93c9)

#8 0x0000556ef19224b2 n/a (chromium + 0x48fa4b2)

#9 0x0000556ef1922268 n/a (chromium + 0x48fa268)

#10 0x0000556ef18dbc69 n/a (chromium + 0x48b3c69)

#11 0x0000556ef1922f98 n/a (chromium + 0x48faf98)

#12 0x0000556ef18fb05b n/a (chromium + 0x48d305b)

#13 0x0000556ef5656442 n/a (chromium + 0x862e442)

#14 0x0000556ef1477346 n/a (chromium + 0x444f346)

#15 0x0000556ef149a72b n/a (chromium + 0x447272b)

#16 0x0000556ef1476661 n/a (chromium + 0x444e661)

#17 0x0000556eef09d32e ChromeMain (chromium + 0x207532e)

#18 0x00007f2deaa5f023 __libc_start_main (libc.so.6 + 0x27023)

#19 0x0000556eeee4cf2e _start (chromium + 0x1e24f2e)

Stack trace of thread 23495:

#0 0x00007f2deeb28cf5 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfcf5)

#1 0x00007f2de2a76e2c n/a (i965_dri.so + 0x53ce2c)

#2 0x00007f2de2a76c88 n/a (i965_dri.so + 0x53cc88)

#3 0x00007f2deeb2246f start_thread (libpthread.so.0 + 0x946f)

#4 0x00007f2deab373d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 23496:

#0 0x00007f2deeb28cf5 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfcf5)

#1 0x00007f2de2a76e2c n/a (i965_dri.so + 0x53ce2c)

#2 0x00007f2de2a76c88 n/a (i965_dri.so + 0x53cc88)

#3 0x00007f2deeb2246f start_thread (libpthread.so.0 + 0x946f)

#4 0x00007f2deab373d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 23500:

#0 0x00007f2deab3770e epoll_wait (libc.so.6 + 0xff70e)

#1 0x0000556ef1a50e5b n/a (chromium + 0x4a28e5b)

#2 0x0000556ef1a4e57a n/a (chromium + 0x4a2657a)

#3 0x0000556ef1982127 n/a (chromium + 0x495a127)

#4 0x0000556ef1922f98 n/a (chromium + 0x48faf98)

#5 0x0000556ef18fb05b n/a (chromium + 0x48d305b)

#6 0x0000556ef19336d1 n/a (chromium + 0x490b6d1)

#7 0x0000556ef1937a82 n/a (chromium + 0x490fa82)

#8 0x0000556ef1974d4a n/a (chromium + 0x494cd4a)

#9 0x00007f2deeb2246f start_thread (libpthread.so.0 + 0x946f)

#10 0x00007f2deab373d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 23497:

#0 0x00007f2deeb28cf5 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfcf5)

#1 0x00007f2de2a76e2c n/a (i965_dri.so + 0x53ce2c)

#2 0x00007f2de2a76c88 n/a (i965_dri.so + 0x53cc88)

#3 0x00007f2deeb2246f start_thread (libpthread.so.0 + 0x946f)

#4 0x00007f2deab373d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 23501:

#0 0x00007f2deeb2901a pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0x1001a)

#1 0x0000556ef19718d2 n/a (chromium + 0x49498d2)

#2 0x0000556ef1971ee0 n/a (chromium + 0x4949ee0)

#3 0x0000556ef1933d6c n/a (chromium + 0x490bd6c)

#4 0x0000556ef19346b9 n/a (chromium + 0x490c6b9)

#5 0x0000556ef19343b1 n/a (chromium + 0x490c3b1)

#6 0x0000556ef1974d4a n/a (chromium + 0x494cd4a)

#7 0x00007f2deeb2246f start_thread (libpthread.so.0 + 0x946f)

#8 0x00007f2deab373d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 23498:

#0 0x00007f2deeb28cf5 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfcf5)

#1 0x00007f2de2a76e2c n/a (i965_dri.so + 0x53ce2c)

#2 0x00007f2de2a76c88 n/a (i965_dri.so + 0x53cc88)

#3 0x00007f2deeb2246f start_thread (libpthread.so.0 + 0x946f)

#4 0x00007f2deab373d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 23503:

#0 0x00007f2deeb2901a pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0x1001a)

#1 0x0000556ef19718d2 n/a (chromium + 0x49498d2)

#2 0x0000556ef1971ee0 n/a (chromium + 0x4949ee0)

#3 0x0000556ef18db97b n/a (chromium + 0x48b397b)

#4 0x0000556ef1922f98 n/a (chromium + 0x48faf98)

#5 0x0000556ef18fb05b n/a (chromium + 0x48d305b)

#6 0x0000556ef1937a82 n/a (chromium + 0x490fa82)

#7 0x0000556ef1974d4a n/a (chromium + 0x494cd4a)

#8 0x00007f2deeb2246f start_thread (libpthread.so.0 + 0x946f)

#9 0x00007f2deab373d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 23507:

#0 0x00007f2deeb28cf5 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfcf5)

#1 0x00007f2de2a76e2c n/a (i965_dri.so + 0x53ce2c)

#2 0x00007f2de2a76c88 n/a (i965_dri.so + 0x53cc88)

#3 0x00007f2deeb2246f start_thread (libpthread.so.0 + 0x946f)

#4 0x00007f2deab373d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 23502:

#0 0x00007f2deab3770e epoll_wait (libc.so.6 + 0xff70e)

#1 0x0000556ef1a50e5b n/a (chromium + 0x4a28e5b)

#2 0x0000556ef1a4e57a n/a (chromium + 0x4a2657a)

#3 0x0000556ef198208f n/a (chromium + 0x495a08f)

#4 0x0000556ef1922f98 n/a (chromium + 0x48faf98)

#5 0x0000556ef18fb05b n/a (chromium + 0x48d305b)

#6 0x0000556ef1937a82 n/a (chromium + 0x490fa82)

#7 0x0000556ef1974d4a n/a (chromium + 0x494cd4a)

#8 0x00007f2deeb2246f start_thread (libpthread.so.0 + 0x946f)

#9 0x00007f2deab373d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 23508:

#0 0x00007f2deeb28cf5 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfcf5)

#1 0x00007f2de2a76e2c n/a (i965_dri.so + 0x53ce2c)

#2 0x00007f2de2a76c88 n/a (i965_dri.so + 0x53cc88)

#3 0x00007f2deeb2246f start_thread (libpthread.so.0 + 0x946f)

#4 0x00007f2deab373d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 23509:

#0 0x00007f2deeb28cf5 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfcf5)

#1 0x00007f2de2a76e2c n/a (i965_dri.so + 0x53ce2c)

#2 0x00007f2de2a76c88 n/a (i965_dri.so + 0x53cc88)

#3 0x00007f2deeb2246f start_thread (libpthread.so.0 + 0x946f)

#4 0x00007f2deab373d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 23728:

#0 0x00007f2deeb28cf5 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfcf5)

#1 0x0000556ef19717e6 n/a (chromium + 0x49497e6)

#2 0x0000556ef1971f09 n/a (chromium + 0x4949f09)

#3 0x0000556ef1971d2c n/a (chromium + 0x4949d2c)

#4 0x0000556ef18db965 n/a (chromium + 0x48b3965)

#5 0x0000556ef1922f98 n/a (chromium + 0x48faf98)

#6 0x0000556ef18fb05b n/a (chromium + 0x48d305b)

#7 0x0000556ef1937a82 n/a (chromium + 0x490fa82)

#8 0x0000556ef1974d4a n/a (chromium + 0x494cd4a)

#9 0x00007f2deeb2246f start_thread (libpthread.so.0 + 0x946f)

#10 0x00007f2deab373d3 __clone (libc.so.6 + 0xff3d3)

Stack trace of thread 23510:

#0 0x00007f2deeb28cf5 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfcf5)

#1 0x00007f2de2a76e2c n/a (i965_dri.so + 0x53ce2c)

#2 0x00007f2de2a76c88 n/a (i965_dri.so + 0x53cc88)

#3 0x00007f2deeb2246f start_thread (libpthread.so.0 + 0x946f)

#4 0x00007f2deab373d3 __clone (libc.so.6 + 0xff3d3)

May 03 10:29:59 tompc Thunar[817]: [00007effb053d650] main decoder error: Could not convert timestamp 39504104323 for FFmpeg

May 03 10:29:59 tompc Thunar[817]: [00007effb053d650] main decoder error: Timestamp conversion failed (delay 1000000, buffering 100000, bound >

May 03 10:29:58 tompc Thunar[817]: [00007effb05c2960] main decoder error: Could not convert timestamp 0 for faad

May 03 10:29:58 tompc Thunar[817]: [00007effb05c2960] main decoder error: Timestamp conversion failed for 2414144001: no reference clock

May 03 10:29:58 tompc Thunar[817]: [00007effb053d650] main decoder error: Could not convert timestamp 0 for FFmpeg

May 03 10:29:58 tompc Thunar[817]: [00007effb053d650] main decoder error: Timestamp conversion failed for 2414160001: no reference clock

May 03 10:29:58 tompc Thunar[817]: [00007effb053d650] main decoder error: Could not convert timestamp 0 for FFmpeg

May 03 10:29:58 tompc Thunar[817]: [00007effb053d650] main decoder error: Timestamp conversion failed for 2424160001: no reference clock

May 03 10:29:57 tompc Thunar[817]: [00007effb053d650] main decoder error: Could not convert timestamp 39504949769 for FFmpeg

May 03 10:29:57 tompc Thunar[817]: [00007effb053d650] main decoder error: Timestamp conversion failed (delay 1000000, buffering 100000, bound >

May 03 10:29:56 tompc Thunar[817]: [00007effb053d650] main decoder error: Could not convert timestamp 39501221813 for FFmpeg

May 03 10:29:56 tompc Thunar[817]: [00007effb053d650] main decoder error: Timestamp conversion failed (delay 1000000, buffering 100000, bound >

May 03 09:53:58 tompc Thunar[817]: [h264 @ 0x7effb05a6240] co located POCs unavailable

May 03 09:49:12 tompc Thunar[817]: Failed to open VDPAU backend libvdpau_va_gl.so: cannot open shared object file: No such file or directory

May 03 09:49:12 tompc Thunar[817]: [00007eff910afa60] glconv_vaapi_drm gl error: vaInitialize: unknown libva error

May 03 09:49:12 tompc Thunar[817]: [00007eff910afa60] glconv_vaapi_x11 gl error: vaInitialize: unknown libva error

May 03 09:46:30 tompc Thunar[817]: [h264 @ 0x7effc914e340] co located POCs unavailable

May 03 09:46:30 tompc Thunar[817]: [h264 @ 0x7effc91a6800] mmco: unref short failure

May 03 09:46:30 tompc Thunar[817]: [h264 @ 0x7effc915e000] co located POCs unavailable

May 03 09:46:30 tompc Thunar[817]: [h264 @ 0x7effc914e340] mmco: unref short failure

May 03 09:46:30 tompc Thunar[817]: [h264 @ 0x7effc91a6800] co located POCs unavailable

May 03 09:46:30 tompc Thunar[817]: [h264 @ 0x7effc914e340] co located POCs unavailable

May 03 09:08:47 tompc dbus-daemon[531]: [session uid=1001 pid=531] Successfully activated service 'org.freedesktop.thumbnails.Cache1'

May 03 09:08:47 tompc org.freedesktop.thumbnails.Cache1[38454]: Registered thumbnailer heif-thumbnailer -s %s %i %o

May 03 09:08:47 tompc org.freedesktop.thumbnails.Cache1[38454]: Registered thumbnailer /usr/bin/gdk-pixbuf-thumbnailer -s %s %u %o

May 03 09:08:47 tompc tumblerd[38454]: Failed to load plugin "tumbler-raw-thumbnailer.so": libopenrawgnome.so.7: cannot open shared object fil>

May 03 09:08:46 tompc tumblerd[38454]: Failed to load plugin "tumbler-ffmpeg-thumbnailer.so": libffmpegthumbnailer.so.4: cannot open shared ob>

May 03 09:08:46 tompc tumblerd[38454]: Failed to load plugin "tumbler-odf-thumbnailer.so": libgsf-1.so.114: cannot open shared object file: No>

May 03 09:08:46 tompc dbus-daemon[531]: [session uid=1001 pid=531] Activating service name='org.freedesktop.thumbnails.Cache1' requested by ':>

May 03 08:58:02 tompc Thunar[817]: Failed to open VDPAU backend libvdpau_va_gl.so: cannot open shared object file: No such file or directory

May 03 08:58:02 tompc Thunar[817]: [00007eff91061b10] glconv_vaapi_drm gl error: vaInitialize: unknown libva error

May 03 08:58:02 tompc Thunar[817]: [00007eff91061b10] glconv_vaapi_x11 gl error: vaInitialize: unknown libva error

May 03 08:54:26 tompc Thunar[817]: [h264 @ 0x7eff9515d400] mmco: unref short failure

May 03 08:54:26 tompc Thunar[817]: [h264 @ 0x7eff95114c00] co located POCs unavailable

May 03 08:54:19 tompc Thunar[817]: [h264 @ 0x7eff95104f80] co located POCs unavailable

May 03 08:54:19 tompc Thunar[817]: [h264 @ 0x7eff95114c00] mmco: unref short failure

May 03 08:54:19 tompc Thunar[817]: [h264 @ 0x7eff95104f80] co located POCs unavailable

May 03 08:54:19 tompc Thunar[817]: [h264 @ 0x7eff95114c00] co located POCs unavailable

May 03 08:50:53 tompc Thunar[817]: [h264 @ 0x7eff95104f80] mmco: unref short failure

May 03 08:26:37 tompc dbus-daemon[531]: [session uid=1001 pid=531] Successfully activated service 'org.freedesktop.portal.IBus'

May 03 08:26:37 tompc dbus-daemon[531]: [session uid=1001 pid=531] Activating service name='org.freedesktop.portal.IBus' requested by ':1.4450>

May 03 08:06:51 tompc Thunar[817]: Failed to open VDPAU backend libvdpau_va_gl.so: cannot open shared object file: No such file or directory

May 03 08:06:51 tompc Thunar[817]: [00007eff91d555a0] glconv_vaapi_drm gl error: vaInitialize: unknown libva error

May 03 08:06:51 tompc Thunar[817]: [00007eff91d555a0] glconv_vaapi_x11 gl error: vaInitialize: unknown libva error

May 03 07:15:41 tompc Thunar[817]: Failed to open VDPAU backend libvdpau_va_gl.so: cannot open shared object file: No such file or directory

May 03 07:15:41 tompc Thunar[817]: [00007eff913744a0] glconv_vaapi_drm gl error: vaInitialize: unknown libva error

May 03 07:15:41 tompc Thunar[817]: [00007eff913744a0] glconv_vaapi_x11 gl error: vaInitialize: unknown libva error

May 03 06:52:09 tompc Thunar[817]: [h264 @ 0x7eff951a9580] mmco: unref short failure

May 03 06:52:09 tompc Thunar[817]: [h264 @ 0x7eff95160d80] co located POCs unavailable

May 03 06:36:49 tompc Thunar[26706]: thunar-volman: Unsupported USB device type "usbhid".

May 03 06:36:48 tompc Thunar[26694]: thunar-volman: Unsupported input device type "/dev/input/event4".

May 03 06:36:48 tompc Thunar[26689]: thunar-volman: Unsupported USB device type "usb".

May 03 06:24:31 tompc Thunar[817]: Failed to open VDPAU backend libvdpau_va_gl.so: cannot open shared object file: No such file or directory

May 03 06:24:31 tompc Thunar[817]: [00007eff910d18e0] glconv_vaapi_drm gl error: vaInitialize: unknown libva error

May 03 06:24:31 tompc Thunar[817]: [00007eff910d18e0] glconv_vaapi_x11 gl error: vaInitialize: unknown libva error

May 03 06:12:03 tompc Thunar[817]: [h264 @ 0x7effc90c1640] co located POCs unavailable

May 03 06:12:03 tompc Thunar[817]: [h264 @ 0x7effc90d1300] mmco: unref short failure

May 03 06:12:03 tompc Thunar[817]: [h264 @ 0x7effc90c1640] co located POCs unavailable

May 03 06:12:02 tompc Thunar[817]: [h264 @ 0x7effc90d1300] co located POCs unavailable

May 03 06:11:55 tompc Thunar[817]: [h264 @ 0x7effc9119b00] mmco: unref short failure

May 03 06:11:55 tompc Thunar[817]: [h264 @ 0x7effc90d1300] co located POCs unavailable

May 03 05:33:20 tompc Thunar[817]: Failed to open VDPAU backend libvdpau_va_gl.so: cannot open shared object file: No such file or directory

May 03 05:33:20 tompc Thunar[817]: [00007eff91e4d750] glconv_vaapi_drm gl error: vaInitialize: unknown libva error

May 03 05:33:20 tompc Thunar[817]: [00007eff91e4d750] glconv_vaapi_x11 gl error: vaInitialize: unknown libva error

May 03 04:42:10 tompc Thunar[817]: Failed to open VDPAU backend libvdpau_va_gl.so: cannot open shared object file: No such file or directory

May 03 04:42:10 tompc Thunar[817]: [00007eff91cb9ce0] glconv_vaapi_drm gl error: vaInitialize: unknown libva error

May 03 04:42:10 tompc Thunar[817]: [00007eff91cb9ce0] glconv_vaapi_x11 gl error: vaInitialize: unknown libva error

May 03 03:50:59 tompc Thunar[817]: Failed to open VDPAU backend libvdpau_va_gl.so: cannot open shared object file: No such file or directory

May 03 03:50:59 tompc Thunar[817]: [00007eff91b91240] glconv_vaapi_drm gl error: vaInitialize: unknown libva error

May 03 03:50:59 tompc Thunar[817]: [00007eff91b91240] glconv_vaapi_x11 gl error: vaInitialize: unknown libva error

May 03 02:59:49 tompc Thunar[817]: Failed to open VDPAU backend libvdpau_va_gl.so: cannot open shared object file: No such file or directory

May 03 02:59:49 tompc Thunar[817]: [00007eff91131b70] glconv_vaapi_drm gl error: vaInitialize: unknown libva error

May 03 02:59:49 tompc Thunar[817]: [00007eff91131b70] glconv_vaapi_x11 gl error: vaInitialize: unknown libva error

May 03 02:08:39 tompc Thunar[817]: Failed to open VDPAU backend libvdpau_va_gl.so: cannot open shared object file: No such file or directory

May 03 02:08:39 tompc Thunar[817]: [00007eff9116cf00] glconv_vaapi_drm gl error: vaInitialize: unknown libva error

May 03 02:08:39 tompc Thunar[817]: [00007eff9116cf00] glconv_vaapi_x11 gl error: vaInitialize: unknown libva error

May 03 01:17:29 tompc Thunar[817]: Failed to open VDPAU backend libvdpau_va_gl.so: cannot open shared object file: No such file or directory

May 03 01:17:29 tompc Thunar[817]: [00007eff91ed2bc0] glconv_vaapi_drm gl error: vaInitialize: unknown libva error

May 03 01:17:29 tompc Thunar[817]: [00007eff91ed2bc0] glconv_vaapi_x11 gl error: vaInitialize: unknown libva error

May 03 00:26:19 tompc Thunar[817]: Failed to open VDPAU backend libvdpau_va_gl.so: cannot open shared object file: No such file or directory

May 03 00:26:19 tompc Thunar[817]: [00007eff911fc540] glconv_vaapi_drm gl error: vaInitialize: unknown libva error

May 03 00:26:19 tompc Thunar[817]: [00007eff911fc540] glconv_vaapi_x11 gl error: vaInitialize: unknown libva error

May 02 23:35:09 tompc Thunar[817]: Failed to open VDPAU backend libvdpau_va_gl.so: cannot open shared object file: No such file or directory

May 02 23:35:09 tompc Thunar[817]: [00007eff911fc540] glconv_vaapi_drm gl error: vaInitialize: unknown libva error

May 02 23:35:09 tompc Thunar[817]: [00007eff911fc540] glconv_vaapi_x11 gl error: vaInitialize: unknown libva error

May 02 23:35:08 tompc Thunar[817]: [0000561655f7b670] main libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without inter>

May 02 23:34:51 tompc systemd[521]: run-user-620.mount: Succeeded.

May 02 23:34:51 tompc systemd[521]: run-user-620-gvfs.mount: Succeeded.

May 02 23:34:45 tompc systemd[521]: Started Thunar file manager.

May 02 23:34:45 tompc dbus-daemon[531]: [session uid=1001 pid=531] Successfully activated service 'org.xfce.FileManager'

May 02 23:34:45 tompc systemd[521]: Started Virtual filesystem metadata service.

May 02 23:34:45 tompc dbus-daemon[531]: [session uid=1001 pid=531] Successfully activated service 'org.gtk.vfs.Metadata'

May 02 23:34:45 tompc systemd[521]: Starting Virtual filesystem metadata service...

订阅：博文 (Atom)

2020-07-20

linux-log

1. linux日志分类

2. 日志文件目录

3. 转储配置文件

4. 更多相关链接

5. proc目录(原文摘录)

6. 日志恢复(原文摘录)

2020-05-04

journalctl-r

Audio-Channel

举报滥用情况

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