私のノートブックDell Inspiron 5000（AMD Ryzen 5 2500U / 8GB RAM / 1TB HDD / Windows 10 / 39.62cm（15.6インチ）FHD / Vega 8グラフィックカード）にUbuntu 18.04をインストールしました。Inspiron 5575
OSがランダムに停止します。どんなアプリケーションも開いていないことがあり、時には7〜8個のタブが開いているChromeだけが停止することがあります。メモリ使用量を確認し、Dellサポートセンターにも電話しました。ハードウェアに問題がないことを確認しました。
また、詳細については、8 GB のスペースと 100 GB ファイルシステムのパーティションがあり、残りはバックアップやその他のストレージに使用されます。
この問題を確認して解決する必要があります。
コマンド出力free:
total used free shared buff/cache available
Mem: 7863936 3474352 1285924 82252 3103660 4002564
Swap: 7812092 0 7812092
lsblk出力：
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
loop0 7:0 0 3.7M 1 loop /snap/gnome-system-monitor/57
loop1 7:1 0 14.5M 1 loop /snap/gnome-logs/45
loop2 7:2 0 42.1M 1 loop /snap/gtk-common-themes/701
loop3 7:3 0 140.7M 1 loop /snap/gnome-3-26-1604/74
loop4 7:4 0 45M 1 loop /snap/core18/442
loop5 7:5 0 34.6M 1 loop /snap/gtk-common-themes/818
loop6 7:6 0 44.1M 1 loop /snap/core18/437
loop7 7:7 0 2.3M 1 loop /snap/gnome-calculator/238
loop8 7:8 0 144.4M 1 loop /snap/skype/63
loop9 7:9 0 17.6M 1 loop /snap/chromium-ffmpeg/9
loop10 7:10 0 2.3M 1 loop /snap/gnome-calculator/180
loop11 7:11 0 13.9M 1 loop /snap/chromium-ffmpeg/8
loop12 7:12 0 3.7M 1 loop /snap/gnome-system-monitor/51
loop13 7:13 0 13M 1 loop /snap/gnome-characters/124
loop14 7:14 0 13M 1 loop /snap/gnome-characters/139
loop15 7:15 0 14.5M 1 loop /snap/gnome-logs/37
loop16 7:16 0 259.6M 1 loop /snap/phpstorm/67
loop17 7:17 0 259.9M 1 loop /snap/phpstorm/74
loop18 7:18 0 13M 1 loop /snap/gnome-characters/103
loop19 7:19 0 10.2M 1 loop /snap/chromium-ffmpeg/5
loop20 7:20 0 147.3M 1 loop /snap/skype/66
loop21 7:21 0 89.5M 1 loop /snap/core/6034
loop22 7:22 0 87.9M 1 loop /snap/core/5742
loop23 7:23 0 23.6M 1 loop /snap/core18/19
loop24 7:24 0 88.2M 1 loop /snap/core/5897
loop25 7:25 0 140.9M 1 loop /snap/gnome-3-26-1604/70
loop26 7:26 0 2.3M 1 loop /snap/gnome-calculator/260
loop27 7:27 0 141.8M 1 loop /snap/skype/60
loop28 7:28 0 259.6M 1 loop /snap/phpstorm/69
loop29 7:29 0 34.2M 1 loop /snap/gtk-common-themes/808
sda 8:0 0 931.5G 0 disk
├─sda1 8:1 0 94M 0 part /boot/efi
├─sda2 8:2 0 7.5G 0 part [SWAP]
├─sda3 8:3 0 83.8G 0 part /
└─sda4 8:4 0 840.2G 0 part
sr0 11:0 1 1024M 0 rom
出力smartctl
smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.15.0-36-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: ST1000LM035-1RK172
Serial Number: ZDE7YBWJ
LU WWN Device Id: 5 000c50 0b000ca9b
Firmware Version: SDM2
User Capacity: 1,000,204,886,016 bytes [1.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 5400 rpm
Form Factor: 2.5 inches
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ACS-3 T13/2161-D revision 3b
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Wed Dec 12 11:07:45 2018 IST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is: Unavailable
APM level is: 254 (maximum performance)
Rd look-ahead is: Enabled
Write cache is: Enabled
ATA Security is: Disabled, NOT FROZEN [SEC1]
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x00) Offline data collection activity
was never started.
Auto Offline Data Collection: Disabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: ( 0) seconds.
Offline data collection
capabilities: (0x71) SMART execute Offline immediate.
No Auto Offline data collection support.
Suspend Offline collection upon new
command.
No Offline surface scan supported.
Self-test supported.
Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 1) minutes.
Extended self-test routine
recommended polling time: ( 160) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.
SCT capabilities: (0x3035) SCT Status supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAGS VALUE WORST THRESH FAIL RAW_VALUE
1 Raw_Read_Error_Rate POSR-- 067 057 006 - 159234009
3 Spin_Up_Time PO---- 099 099 000 - 0
4 Start_Stop_Count -O--CK 100 100 020 - 495
5 Reallocated_Sector_Ct PO--CK 100 100 036 - 16
7 Seek_Error_Rate POSR-- 071 060 045 - 12990802
9 Power_On_Hours -O--CK 100 100 000 - 304 (229 20 0)
10 Spin_Retry_Count PO--C- 100 100 097 - 0
12 Power_Cycle_Count -O--CK 100 100 020 - 234
184 End-to-End_Error -O--CK 100 100 099 - 0
187 Reported_Uncorrect -O--CK 080 080 000 - 20
188 Command_Timeout -O--CK 100 100 000 - 0
189 High_Fly_Writes -O-RCK 100 100 000 - 0
190 Airflow_Temperature_Cel -O---K 062 051 040 - 38 (Min/Max 24/38)
191 G-Sense_Error_Rate -O--CK 100 100 000 - 15
192 Power-Off_Retract_Count -O--CK 100 100 000 - 32
193 Load_Cycle_Count -O--CK 099 099 000 - 3769
194 Temperature_Celsius -O---K 038 049 000 - 38 (0 22 0 0 0)
197 Current_Pending_Sector -O--C- 100 100 000 - 0
198 Offline_Uncorrectable ----C- 100 100 000 - 0
199 UDMA_CRC_Error_Count -OSRCK 200 200 000 - 0
240 Head_Flying_Hours ------ 100 253 000 - 289 (128 32 0)
241 Total_LBAs_Written ------ 100 253 000 - 1059218227
242 Total_LBAs_Read ------ 100 253 000 - 809232907
254 Free_Fall_Sensor -O--CK 100 100 000 - 0
||||||_ K auto-keep
|||||__ C event count
||||___ R error rate
|||____ S speed/performance
||_____ O updated online
|______ P prefailure warning
General Purpose Log Directory Version 1
SMART Log Directory Version 1 [multi-sector log support]
Address Access R/W Size Description
0x00 GPL,SL R/O 1 Log Directory
0x01 SL R/O 1 Summary SMART error log
0x02 SL R/O 5 Comprehensive SMART error log
0x03 GPL R/O 5 Ext. Comprehensive SMART error log
0x04 GPL,SL R/O 8 Device Statistics log
0x06 SL R/O 1 SMART self-test log
0x07 GPL R/O 1 Extended self-test log
0x09 SL R/W 1 Selective self-test log
0x10 GPL R/O 1 SATA NCQ Queued Error log
0x11 GPL R/O 1 SATA Phy Event Counters log
0x21 GPL R/O 1 Write stream error log
0x22 GPL R/O 1 Read stream error log
0x24 GPL R/O 512 Current Device Internal Status Data log
0x30 GPL,SL R/O 9 IDENTIFY DEVICE data log
0x80-0x9f GPL,SL R/W 16 Host vendor specific log
0xa1 GPL,SL VS 24 Device vendor specific log
0xa2 GPL VS 8160 Device vendor specific log
0xa8 GPL,SL VS 136 Device vendor specific log
0xa9 GPL,SL VS 1 Device vendor specific log
0xab GPL VS 1 Device vendor specific log
0xb0 GPL VS 8920 Device vendor specific log
0xbe-0xbf GPL VS 65535 Device vendor specific log
0xc0 GPL,SL VS 1 Device vendor specific log
0xc1 GPL,SL VS 16 Device vendor specific log
0xc2 GPL,SL VS 240 Device vendor specific log
0xc3 GPL,SL VS 8 Device vendor specific log
0xc4 GPL,SL VS 24 Device vendor specific log
0xc9 GPL,SL VS 1 Device vendor specific log
0xca GPL,SL VS 16 Device vendor specific log
0xd3 GPL VS 1920 Device vendor specific log
0xe0 GPL,SL R/W 1 SCT Command/Status
0xe1 GPL,SL R/W 1 SCT Data Transfer
SMART Extended Comprehensive Error Log Version: 1 (5 sectors)
Device Error Count: 20
CR = Command Register
FEATR = Features Register
COUNT = Count (was: Sector Count) Register
LBA_48 = Upper bytes of LBA High/Mid/Low Registers ] ATA-8
LH = LBA High (was: Cylinder High) Register ] LBA
LM = LBA Mid (was: Cylinder Low) Register ] Register
LL = LBA Low (was: Sector Number) Register ]
DV = Device (was: Device/Head) Register
DC = Device Control Register
ER = Error register
ST = Status register
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.
Error 20 [19] log entry is empty
Error 19 [18] log entry is empty
Error 18 [17] log entry is empty
Error 17 [16] log entry is empty
Error 16 [15] log entry is empty
Error 15 [14] log entry is empty
Error 14 [13] log entry is empty
Error 13 [12] log entry is empty
Error 12 [11] log entry is empty
Error 11 [10] log entry is empty
Error 10 [9] log entry is empty
Error 9 [8] log entry is empty
Error 8 [7] log entry is empty
Error 7 [6] log entry is empty
Error 6 [5] log entry is empty
Error 5 [4] log entry is empty
Error 4 [3] occurred at disk power-on lifetime: 205 hours (8 days + 13 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 51 00 00 00 00 05 f9 81 40 00 00 Error: UNC at LBA = 0x05f98140 = 100237632
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
60 00 00 00 20 00 00 05 f9 81 40 40 00 00:00:24.250 READ FPDMA QUEUED
60 00 00 00 08 00 00 05 f9 81 38 40 00 00:00:24.250 READ FPDMA QUEUED
60 00 00 00 20 00 00 05 f9 81 10 40 00 00:00:24.250 READ FPDMA QUEUED
60 00 00 00 08 00 00 05 f9 81 08 40 00 00:00:24.238 READ FPDMA QUEUED
60 00 00 01 00 00 00 05 f9 7f a8 40 00 00:00:24.200 READ FPDMA QUEUED
Error 3 [2] occurred at disk power-on lifetime: 205 hours (8 days + 13 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 51 00 00 00 00 05 f9 81 40 00 00 Error: UNC at LBA = 0x05f98140 = 100237632
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
60 00 00 00 08 00 00 05 f9 81 40 40 00 00:00:35.990 READ FPDMA QUEUED
ef 00 10 00 02 00 00 00 00 00 00 a0 00 00:00:35.980 SET FEATURES [Enable SATA feature]
27 00 00 00 00 00 00 00 00 00 00 e0 00 00:00:35.953 READ NATIVE MAX ADDRESS EXT [OBS-ACS-3]
ec 00 00 00 00 00 00 00 00 00 00 a0 00 00:00:35.951 IDENTIFY DEVICE
ef 00 03 00 46 00 00 00 00 00 00 a0 00 00:00:35.939 SET FEATURES [Set transfer mode]
Error 2 [1] occurred at disk power-on lifetime: 205 hours (8 days + 13 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 51 00 00 00 00 05 f9 81 40 00 00 Error: UNC at LBA = 0x05f98140 = 100237632
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time
Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
60 00 00 00 08 00 00 05 f9 81 40 40 00 00:00:33.065 READ FPDMA QUEUED
ef 00 10 00 02 00 00 00 00 00 00 a0 00 00:00:33.056 SET FEATURES [Enable SATA feature]
27 00 00 00 00 00 00 00 00 00 00 e0 00 00:00:33.029 READ NATIVE MAX ADDRESS EXT [OBS-ACS-3]
ec 00 00 00 00 00 00 00 00 00 00 a0 00 00:00:33.027 IDENTIFY DEVICE
ef 00 03 00 46 00 00 00 00 00 00 a0 00 00:00:33.014 SET FEATURES [Set transfer mode]
Error 1 [0] occurred at disk power-on lifetime: 205 hours (8 days + 13 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 51 00 00 00 00 05 f9 81 40 00 00 Error: UNC at LBA = 0x05f98140 = 100237632
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
60 00 00 00 20 00 00 05 f9 81 40 40 00 00:00:28.429 READ FPDMA QUEUED
60 00 00 00 08 00 00 05 f9 81 38 40 00 00:00:28.428 READ FPDMA QUEUED
60 00 00 00 20 00 00 05 f9 81 10 40 00 00:00:28.428 READ FPDMA QUEUED
60 00 00 00 08 00 00 05 f9 81 08 40 00 00:00:28.416 READ FPDMA QUEUED
60 00 00 01 00 00 00 05 f9 7f a8 40 00 00:00:28.379 READ FPDMA QUEUED
SMART Extended Self-test Log Version: 1 (1 sectors)
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 206 -
# 2 Short offline Completed without error 00% 0 -
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
SCT Status Version: 3
SCT Version (vendor specific): 522 (0x020a)
SCT Support Level: 1
Device State: Active (0)
Current Temperature: 38 Celsius
Power Cycle Min/Max Temperature: 24/38 Celsius
Lifetime Min/Max Temperature: 22/50 Celsius
Lifetime Average Temperature: 38 Celsius
Under/Over Temperature Limit Count: 0/0
SCT Temperature History Version: 2
Temperature Sampling Period: 1 minute
Temperature Logging Interval: 30 minutes
Min/Max recommended Temperature: 14/55 Celsius
Min/Max Temperature Limit: 10/60 Celsius
Temperature History Size (Index): 128 (78)
Index Estimated Time Temperature Celsius
79 2018-12-09 19:30 42 ***********************
80 2018-12-09 20:00 ? -
81 2018-12-09 20:30 26 *******
82 2018-12-09 21:00 39 ********************
83 2018-12-09 21:30 41 **********************
84 2018-12-09 22:00 ? -
85 2018-12-09 22:30 33 **************
86 2018-12-09 23:00 39 ********************
87 2018-12-09 23:30 ? -
88 2018-12-10 00:00 24 *****
89 2018-12-10 00:30 35 ****************
90 2018-12-10 01:00 ? -
91 2018-12-10 01:30 37 ******************
92 2018-12-10 02:00 39 ********************
93 2018-12-10 02:30 40 *********************
94 2018-12-10 03:00 40 *********************
95 2018-12-10 03:30 40 *********************
96 2018-12-10 04:00 ? -
97 2018-12-10 04:30 27 ********
98 2018-12-10 05:00 ? -
99 2018-12-10 05:30 30 ***********
100 2018-12-10 06:00 38 *******************
101 2018-12-10 06:30 39 ********************
102 2018-12-10 07:00 40 *********************
103 2018-12-10 07:30 40 *********************
104 2018-12-10 08:00 39 ********************
105 2018-12-10 08:30 38 *******************
106 2018-12-10 09:00 39 ********************
107 2018-12-10 09:30 ? -
108 2018-12-10 10:00 27 ********
109 2018-12-10 10:30 ? -
110 2018-12-10 11:00 25 ******
111 2018-12-10 11:30 ? -
112 2018-12-10 12:00 28 *********
113 2018-12-10 12:30 36 *****************
114 2018-12-10 13:00 38 *******************
115 2018-12-10 13:30 ? -
116 2018-12-10 14:00 27 ********
117 2018-12-10 14:30 37 ******************
118 2018-12-10 15:00 ? -
119 2018-12-10 15:30 30 ***********
120 2018-12-10 16:00 38 *******************
121 2018-12-10 16:30 39 ********************
122 2018-12-10 17:00 38 *******************
123 2018-12-10 17:30 38 *******************
124 2018-12-10 18:00 38 *******************
125 2018-12-10 18:30 39 ********************
126 2018-12-10 19:00 39 ********************
127 2018-12-10 19:30 ? -
0 2018-12-10 20:00 39 ********************
1 2018-12-10 20:30 ? -
2 2018-12-10 21:00 28 *********
3 2018-12-10 21:30 39 ********************
4 2018-12-10 22:00 40 *********************
5 2018-12-10 22:30 ? -
6 2018-12-10 23:00 24 *****
7 2018-12-10 23:30 37 ******************
8 2018-12-11 00:00 37 ******************
9 2018-12-11 00:30 37 ******************
10 2018-12-11 01:00 ? -
11 2018-12-11 01:30 28 *********
12 2018-12-11 02:00 ? -
13 2018-12-11 02:30 32 *************
14 2018-12-11 03:00 ? -
15 2018-12-11 03:30 23 ****
16 2018-12-11 04:00 ? -
17 2018-12-11 04:30 25 ******
18 2018-12-11 05:00 36 *****************
19 2018-12-11 05:30 ? -
20 2018-12-11 06:00 23 ****
21 2018-12-11 06:30 ? -
22 2018-12-11 07:00 27 ********
23 2018-12-11 07:30 37 ******************
24 2018-12-11 08:00 37 ******************
25 2018-12-11 08:30 ? -
26 2018-12-11 09:00 25 ******
27 2018-12-11 09:30 36 *****************
28 2018-12-11 10:00 ? -
29 2018-12-11 10:30 29 **********
30 2018-12-11 11:00 36 *****************
31 2018-12-11 11:30 37 ******************
32 2018-12-11 12:00 39 ********************
33 2018-12-11 12:30 37 ******************
34 2018-12-11 13:00 ? -
35 2018-12-11 13:30 29 **********
36 2018-12-11 14:00 38 *******************
37 2018-12-11 14:30 40 *********************
38 2018-12-11 15:00 39 ********************
39 2018-12-11 15:30 ? -
40 2018-12-11 16:00 39 ********************
41 2018-12-11 16:30 40 *********************
42 2018-12-11 17:00 40 *********************
43 2018-12-11 17:30 ? -
44 2018-12-11 18:00 39 ********************
45 2018-12-11 18:30 ? -
46 2018-12-11 19:00 30 ***********
47 2018-12-11 19:30 ? -
48 2018-12-11 20:00 22 ***
49 2018-12-11 20:30 36 *****************
50 2018-12-11 21:00 ? -
51 2018-12-11 21:30 25 ******
52 2018-12-11 22:00 ? -
53 2018-12-11 22:30 29 **********
54 2018-12-11 23:00 ? -
55 2018-12-11 23:30 38 *******************
56 2018-12-12 00:00 40 *********************
57 2018-12-12 00:30 40 *********************
58 2018-12-12 01:00 40 *********************
59 2018-12-12 01:30 39 ********************
60 2018-12-12 02:00 39 ********************
61 2018-12-12 02:30 ? -
62 2018-12-12 03:00 26 *******
63 2018-12-12 03:30 38 *******************
64 2018-12-12 04:00 38 *******************
65 2018-12-12 04:30 ? -
66 2018-12-12 05:00 39 ********************
... ..( 3 skipped). .. ********************
70 2018-12-12 07:00 39 ********************
71 2018-12-12 07:30 43 ************************
72 2018-12-12 08:00 45 **************************
73 2018-12-12 08:30 46 ***************************
74 2018-12-12 09:00 47 ****************************
75 2018-12-12 09:30 48 *****************************
76 2018-12-12 10:00 49 ******************************
77 2018-12-12 10:30 ? -
78 2018-12-12 11:00 24 *****
SCT Error Recovery Control command not supported
Device Statistics (GP Log 0x04)
Page Offset Size Value Flags Description
0x01 ===== = = === == General Statistics (rev 1) ==
0x01 0x008 4 234 --- Lifetime Power-On Resets
0x01 0x010 4 304 --- Power-on Hours
0x01 0x018 6 1059632915 --- Logical Sectors Written
0x01 0x020 6 10726128 --- Number of Write Commands
0x01 0x028 6 809348555 --- Logical Sectors Read
0x01 0x030 6 11805715 --- Number of Read Commands
0x01 0x038 6 - --- Date and Time TimeStamp
0x03 ===== = = === == Rotating Media Statistics (rev 1) ==
0x03 0x008 4 301 --- Spindle Motor Power-on Hours
0x03 0x010 4 52 --- Head Flying Hours
0x03 0x018 4 3769 --- Head Load Events
0x03 0x020 4 16 --- Number of Reallocated Logical Sectors
0x03 0x028 4 34 --- Read Recovery Attempts
0x03 0x030 4 0 --- Number of Mechanical Start Failures
0x03 0x038 4 0 --- Number of Realloc. Candidate Logical Sectors
0x04 ===== = = === == General Errors Statistics (rev 1) ==
0x04 0x008 4 435 --- Number of Reported Uncorrectable Errors
0x04 0x010 4 0 --- Resets Between Cmd Acceptance and Completion
|||_ C monitored condition met
||__ D supports DSN
|___ N normalized value
SATA Phy Event Counters (GP Log 0x11)
ID Size Value Description
0x000a 2 2 Device-to-host register FISes sent due to a COMRESET
0x0001 2 0 Command failed due to ICRC error
0x0003 2 0 R_ERR response for device-to-host data FIS
0x0004 2 0 R_ERR response for host-to-device data FIS
0x0006 2 0 R_ERR response for device-to-host non-data FIS
0x0007 2 0 R_ERR response for host-to-device non-data FIS
いくつかのスクリーンショット：
Ubuntuログの出力：
重要タブ：
11:36:46 AM kernel: unrecognized option 'nic-lo'
11:21:01 AM sendmail-msp: unable to qualify my own domain name (MY-DEVICE-NAME) -- using short name
11:16:46 AM kernel: unrecognized option 'nic-lo'
11:01:01 AM sendmail-msp: unable to qualify my own domain name (MY-DEVICE-NAME) -- using short name
10:56:46 AM pppd: unrecognized option 'nic-lo'
10:52:57 AM sendmail-msp: unable to qualify my own domain name (MY-DEVICE-NAME) -- using short name
10:52:19 AM bluetoothd: Failed to set mode: Blocked through rfkill (0x12)
10:52:19 AM spice-vdagent: Cannot access vdagent virtio channel /dev/virtio-ports/com.redhat.spice.0
10:52:17 AM pulseaudio: [pulseaudio] backend-ofono.c: Failed to register as a handsfree audio agent with ofono: org.freedesktop.DBus.Error.ServiceUnknown: The name org.ofono was not provided by any .service files
10:52:05 AM bluetoothd: Failed to set mode: Blocked through rfkill (0x12)
10:52:05 AM spice-vdagent: Cannot access vdagent virtio channel /dev/virtio-ports/com.redhat.spice.0
10:51:57 AM sendmail-msp: My unqualified host name (MY-DEVICE-NAME) unknown; sleeping for retry
10:51:45 AM pppd: unrecognized option 'nic-lo'
10:51:44 AM wpa_supplicant: dbus: Failed to construct signal
10:51:39 AM systemd: Failed to start Process error reports when automatic reporting is enabled.
10:51:36 AM bluetoothd: Failed to set mode: Blocked through rfkill (0x12)
10:51:31 AM kernel: [drm:generic_reg_wait [amdgpu]] *ERROR* REG_WAIT timeout 1us * 100 tries - tgn10_lock line:566
10:51:28 AM kernel: pcieport 0000:00:01.7: [12] Replay Timer Timeout
10:51:22 AM kernel: Couldn't get size: 0x800000000000000e
10:51:22 AM kernel: tpm_crb MSFT0101:00: can't request region for resource [mem 0xbf774000-0xbf777fff]
10:51:22 AM kernel: AMD-Vi: Disabling interrupt remapping
10:51:22 AM kernel: [Firmware Bug]: AMD-Vi: No southbridge IOAPIC found
10:51:22 AM kernel: ACPI Error: 1 table load failures, 9 successful (20170831/tbxfload-246)
更新：（2020年6月3日）
数ヶ月前にUbuntuを18.04から20.04 LTSにアップグレードしました（この問題が解決することを願っています）。アップグレード以来、停止現象は発生しませんでした。アップグレード後、2〜3ヶ月ほど使ってみて、書いてください。この2〜3ヶ月間、私はラップトップを3〜4回ほど閉じました（私が覚えている限り）。
18.04でダウンタイムの問題が発生した人なら、誰でも20.4 LTSにアップグレードすることをお勧めします。頻繁な衝突と強制再起動は、ハードドライブに悪いからです。
これは問題に対する実際の解決策ではないので、他の人のためにこのスレッドを保存します。
答え1
私にとって、結果はGoogle Chromeがシステム全体を停止させることです。 Chrome GPUハードウェアアクセラレーションを無効にするまで、数ヶ月間この問題が発生しました。
今年2月/3月頃にこの修正を適用しましたが、それ以降はシステムがハングしませんでした。
この記事の出典：Ubuntu 16.04では、Chromeが頻繁に停止します。
答え2
私のシステムにも同様の問題があります。コンピュータをしばらくアイドル状態にしておくと、アイドル状態にロックされます。これは、AMD ZenプロセッサのC6最大アイドル電源状態に関連する既知のバグのようです。
起動時にこの電源状態を無効にするサービスを作成し、私のシステムで何週間も問題なく実行されたので、他の人が利用できるようにOBSにアップロードしました。インストールするには：
$ wget -nv -O - https://download.opensuse.org/repositories/home:jkist/xUbuntu_18.04/Release.key | sudo apt-key add -
$ sudo sh -c "echo 'deb http://download.opensuse.org/repositories/home:/jkist/xUbuntu_18.04/ /' > /etc/apt/sources.list.d/home:jkist.list"
$ sudo apt-get update
$ sudo apt-get install amd-disable-c6
他のディストリビューション用バージョンここで見つけることができます
あるいは、BIOSでC6ステータスを無効にしてみることもできます。しかし、あなたのBIOSが私と同じくらい悪い場合は、そのオプションがない場合、またはC6状態だけでなく、すべてのスリープモードを無効にする必要があるかもしれません。
答え3
Ryzen 5 3600 CPUとNvidia RTX 2060を使用して新しくインストールされたシステム（カーネルバージョン）5.0.0-25-genericでもこの問題が発生しました。 HWEパッケージをインストールamd-disable-c6またはインストールしても役に立ちませんでしたが、NVIDIAドライバをインストールするのは役に立ちました。これが私がする方法です：
- 次の行を追加します。
/etc/modprobe.d/nvidia-graphics-drivers.conf
blacklist nouveau
blacklist lbm-nouveau
alias nouveau off
alias lbm-nouveau off
nomodeset次のようにファイルGRUB_CMDLINE_LINUX_DEFAULTに変数を追加します/etc/default/grub。
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash nomodeset"
- 走る
sudo update-grub - 再起動
- PPAリポジトリを追加：
sudo add-apt-repository ppa:graphics-drivers/ppa
- と入力してランレベル3に切り替えます
sudo init 3。 tty/1に切り替えた後に黒い画面が表示される場合CTRL+ALT+F1 - インストールドライバ
sudo apt-get install nvidia-driver-430
- 再起動
それ以来、一度も凍らなかった。
答え4
16.04以降に18.04を更新（または実際にインストール）した後も同じ問題が発生します。問題はまずNvidiaドライバー管理に苦労が多いという点です（K2100Mが本当の問題ですね）。だから、映画を見たりコーディングしたりしても、ラップトップを閉じた状態でもランダムにクラッシュします。最近、カーネルを15.0.0.25-genericに更新しました。
sudo apt install --install-recommends linux-generic-hwe-18.04 xserver-xorg-hwe-18.04
それ以来、ランダムな衝突による問題はまったく発生しませんでした。あなたは見ることができます私の記事しかも。