You are not logged in.
- Topics: Active | Unanswered
Pages: 1
#1 2024-04-11 20:04:29
- MetalInMyVeins
- Member
- Registered: 2024-02-03
- Posts: 27
[SOLVED] Random kernel panics
Problem: I'm having random kernel panics in my laptop for almost a week now.
Symptom: The laptop completely freezes and the caps locks keeps blinking. The fan starts rotating at full speed (3400+ rpm) and the air is warm. I noted that the kernel panic is more likely to occur if I leave the laptop idle for quite some time (10-30 minutes).
Device:
Lenovo Thinkpad L14 Gen 1
Core i5-10201U
1 TB HDD
8 GB Ram
┬─(metal111㉿Archpad1)──(~)──(02:06:25)
╰───>> neofetch
-` metal111@Archpad1
.o+` -----------------
`ooo/ OS: Arch Linux x86_64
`+oooo: Host: 20U2S8L200 ThinkPad L14 Gen 1
`+oooooo: Kernel: 6.8.4-arch1-1
-+oooooo+: Uptime: 58 mins
`/:-:++oooo+: Packages: 1113 (pacman), 11 (flatpak)
`/++++/+++++++: Shell: fish 3.7.1
`/++++++++++++++: Resolution: 1366x768
`/+++ooooooooooooo/` DE: Plasma 6.0.3
./ooosssso++osssssso+` WM: kwin
.oossssso-````/ossssss+` Theme: Breeze-Dark [GTK2], Breeze [GTK3]
-osssssso. :ssssssso. Icons: BeautySolar [GTK2/3]
:osssssss/ osssso+++. Terminal: tilix
/ossssssss/ +ssssooo/- CPU: Intel i5-10210U (8) @ 4.200GHz
`/ossssso+/:- -:/+osssso+- GPU: Intel CometLake-U GT2 [UHD Graphics]
`+sso+:-` `.-/+oso: Memory: 1891MiB / 7608MiB
`++:. `-/+/
.` `/
┬─(metal111㉿Archpad1)──(~)──(02:06:31)
╰───>> uname -a
Linux Archpad1 6.8.4-arch1-1 #1 SMP PREEMPT_DYNAMIC Fri, 05 Apr 2024 00:14:23 +0000 x86_64 GNU/LinuxPossible Clues:
Integrated Camera: For whatever reason, the webcam doesn't work (it used to work once). Going in Zoom shows the integrated camera continuously connecting and disconnecting in the Video settings. I asked about this problem about 2 months ago [https://bbs.archlinux.org/viewtopic.php?id=292728] here but it didn't solve the issue.
HDD: GNOME disk utility says there are 1080 bad sectors in the HDD.
Harmless (?) errors: I get errors like `ACPI Bios error` and `Malformed MSFT vendor error 0x02` while booting in and shutting down.
How I tried to solve:
1. The first thing that I did was reinstall (multiple times). I switched to the lts kernel. Still the issue persisted. I haven't still tried linux-mainline.
2. To rule out faulty RAM possibility, I ran Memtest86 from arch live usb. It passed and there was 0 errors.
3. To rule out faulty CPU possibility, I ran cpu stress test for 10 minutes. It worked perfectly fine and the temperature was average 85'C at all times.
4. To rule out faulty HDD possibility, I ran `smartctl` and `badblocks`. badblocks took more than 2.5 hours but concluded there was 0 errors in HDD. And here is the smartctl output.
┬─(metal111㉿Archpad1)──(~)──(01:51:40)
╰───>> sudo smartctl -x /dev/sda
smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.8.4-arch1-1] (local build)
Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Seagate Barracuda Pro Compute
Device Model: ST1000LM049-2GH172
Serial Number: WN93ZF6B
LU WWN Device Id: 5 000c50 0d58380bd
Firmware Version: LXM6
User Capacity: 1,000,204,886,016 bytes [1.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 7200 rpm
Form Factor: 2.5 inches
TRIM Command: Available
Device is: In smartctl database 7.3/5528
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: Fri Apr 12 01:53:17 2024 +06
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is: Unavailable
APM level is: 128 (minimum power consumption without standby)
Rd look-ahead is: Enabled
Write cache is: Enabled
DSN feature is: Unavailable
ATA Security is: Disabled, frozen [SEC2]
Wt Cache Reorder: Enabled
=== 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: ( 124) 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-- 068 057 034 - 72179907
3 Spin_Up_Time PO---- 099 099 000 - 0
4 Start_Stop_Count -O--CK 037 037 020 - 65535
5 Reallocated_Sector_Ct PO--CK 098 098 036 - 1080
7 Seek_Error_Rate POSR-- 085 060 045 - 298446650
9 Power_On_Hours -O--CK 086 086 000 - 12279 (107 254 0)
10 Spin_Retry_Count PO--C- 100 100 097 - 0
12 Power_Cycle_Count -O--CK 098 098 020 - 2474
184 End-to-End_Error -O--CK 100 100 099 - 0
187 Reported_Uncorrect -O--CK 100 100 000 - 0
188 Command_Timeout -O--CK 100 099 000 - 3
189 High_Fly_Writes -O-RCK 100 100 000 - 0
190 Airflow_Temperature_Cel -O---K 061 045 040 - 39 (Min/Max 34/41)
191 G-Sense_Error_Rate -O--CK 100 100 000 - 14
192 Power-Off_Retract_Count -O--CK 100 100 000 - 77
193 Load_Cycle_Count -O--CK 001 001 000 - 594185
194 Temperature_Celsius -O---K 039 055 000 - 39 (0 15 0 0 0)
196 Reallocated_Event_Count -O--CK 098 098 000 - 1080
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 POSR-- 089 089 030 - 10494 (30 1 0)
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 NCQ Command 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
0xdf GPL,SL VS 1 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)
No Errors Logged
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% 12278 -
# 2 Short offline Completed without error 00% 12276 -
# 3 Vendor (0x50) Completed without error 00% 7744 -
# 4 Short offline Completed without error 00% 7744 -
# 5 Vendor (0x50) Completed without error 00% 1 -
# 6 Short offline Completed without error 00% 1 -
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)
Device State: Active (0)
Current Temperature: 39 Celsius
Power Cycle Min/Max Temperature: 34/41 Celsius
Lifetime Min/Max Temperature: 15/56 Celsius
Under/Over Temperature Limit Count: 0/5
Vendor specific:
00 00 00 00 00 00 00 00 00 00 02 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
SCT Temperature History Version: 2
Temperature Sampling Period: 1 minute
Temperature Logging Interval: 11 minutes
Min/Max recommended Temperature: 0/ 0 Celsius
Min/Max Temperature Limit: 0/ 0 Celsius
Temperature History Size (Index): 128 (28)
Index Estimated Time Temperature Celsius
29 2024-04-11 02:33 38 *******************
30 2024-04-11 02:44 39 ********************
31 2024-04-11 02:55 39 ********************
32 2024-04-11 03:06 ? -
33 2024-04-11 03:17 39 ********************
34 2024-04-11 03:28 41 **********************
35 2024-04-11 03:39 40 *********************
36 2024-04-11 03:50 39 ********************
37 2024-04-11 04:01 40 *********************
38 2024-04-11 04:12 39 ********************
39 2024-04-11 04:23 39 ********************
40 2024-04-11 04:34 40 *********************
41 2024-04-11 04:45 39 ********************
42 2024-04-11 04:56 39 ********************
43 2024-04-11 05:07 39 ********************
44 2024-04-11 05:18 36 *****************
45 2024-04-11 05:29 34 ***************
46 2024-04-11 05:40 34 ***************
47 2024-04-11 05:51 33 **************
48 2024-04-11 06:02 33 **************
49 2024-04-11 06:13 35 ****************
50 2024-04-11 06:24 37 ******************
51 2024-04-11 06:35 37 ******************
52 2024-04-11 06:46 39 ********************
53 2024-04-11 06:57 38 *******************
54 2024-04-11 07:08 40 *********************
55 2024-04-11 07:19 40 *********************
56 2024-04-11 07:30 39 ********************
... ..( 3 skipped). .. ********************
60 2024-04-11 08:14 39 ********************
61 2024-04-11 08:25 38 *******************
62 2024-04-11 08:36 38 *******************
63 2024-04-11 08:47 36 *****************
64 2024-04-11 08:58 35 ****************
... ..( 2 skipped). .. ****************
67 2024-04-11 09:31 35 ****************
68 2024-04-11 09:42 36 *****************
69 2024-04-11 09:53 38 *******************
70 2024-04-11 10:04 39 ********************
71 2024-04-11 10:15 39 ********************
72 2024-04-11 10:26 39 ********************
73 2024-04-11 10:37 38 *******************
74 2024-04-11 10:48 37 ******************
75 2024-04-11 10:59 37 ******************
76 2024-04-11 11:10 ? -
77 2024-04-11 11:21 27 ********
78 2024-04-11 11:32 34 ***************
79 2024-04-11 11:43 36 *****************
80 2024-04-11 11:54 37 ******************
81 2024-04-11 12:05 37 ******************
82 2024-04-11 12:16 37 ******************
83 2024-04-11 12:27 36 *****************
84 2024-04-11 12:38 36 *****************
85 2024-04-11 12:49 ? -
86 2024-04-11 13:00 30 ***********
87 2024-04-11 13:11 ? -
88 2024-04-11 13:22 30 ***********
89 2024-04-11 13:33 38 *******************
90 2024-04-11 13:44 40 *********************
91 2024-04-11 13:55 40 *********************
92 2024-04-11 14:06 39 ********************
93 2024-04-11 14:17 39 ********************
94 2024-04-11 14:28 38 *******************
95 2024-04-11 14:39 37 ******************
96 2024-04-11 14:50 36 *****************
97 2024-04-11 15:01 38 *******************
98 2024-04-11 15:12 ? -
99 2024-04-11 15:23 37 ******************
100 2024-04-11 15:34 ? -
101 2024-04-11 15:45 27 ********
102 2024-04-11 15:56 37 ******************
103 2024-04-11 16:07 39 ********************
... ..( 2 skipped). .. ********************
106 2024-04-11 16:40 39 ********************
107 2024-04-11 16:51 41 **********************
108 2024-04-11 17:02 42 ***********************
109 2024-04-11 17:13 42 ***********************
110 2024-04-11 17:24 38 *******************
111 2024-04-11 17:35 38 *******************
112 2024-04-11 17:46 39 ********************
113 2024-04-11 17:57 38 *******************
114 2024-04-11 18:08 38 *******************
115 2024-04-11 18:19 ? -
116 2024-04-11 18:30 28 *********
117 2024-04-11 18:41 37 ******************
118 2024-04-11 18:52 39 ********************
119 2024-04-11 19:03 39 ********************
120 2024-04-11 19:14 39 ********************
121 2024-04-11 19:25 40 *********************
122 2024-04-11 19:36 ? -
123 2024-04-11 19:47 39 ********************
124 2024-04-11 19:58 40 *********************
125 2024-04-11 20:09 40 *********************
126 2024-04-11 20:20 39 ********************
127 2024-04-11 20:31 39 ********************
0 2024-04-11 20:42 48 *****************************
... ..( 2 skipped). .. *****************************
3 2024-04-11 21:15 48 *****************************
4 2024-04-11 21:26 49 ******************************
5 2024-04-11 21:37 50 *******************************
6 2024-04-11 21:48 52 *********************************
7 2024-04-11 21:59 51 ********************************
8 2024-04-11 22:10 50 *******************************
9 2024-04-11 22:21 51 ********************************
10 2024-04-11 22:32 51 ********************************
11 2024-04-11 22:43 49 ******************************
12 2024-04-11 22:54 46 ***************************
13 2024-04-11 23:05 46 ***************************
14 2024-04-11 23:16 43 ************************
15 2024-04-11 23:27 40 *********************
... ..( 2 skipped). .. *********************
18 2024-04-12 00:00 40 *********************
19 2024-04-12 00:11 38 *******************
20 2024-04-12 00:22 36 *****************
21 2024-04-12 00:33 35 ****************
22 2024-04-12 00:44 35 ****************
23 2024-04-12 00:55 ? -
24 2024-04-12 01:06 34 ***************
25 2024-04-12 01:17 39 ********************
26 2024-04-12 01:28 40 *********************
27 2024-04-12 01:39 39 ********************
28 2024-04-12 01:50 39 ********************
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 2474 --- Lifetime Power-On Resets
0x01 0x010 4 12279 --- Power-on Hours
0x01 0x018 6 23653983260 --- Logical Sectors Written
0x01 0x020 6 196877922 --- Number of Write Commands
0x01 0x028 6 25504294761 --- Logical Sectors Read
0x01 0x030 6 196368825 --- Number of Read Commands
0x01 0x038 6 - --- Date and Time TimeStamp
0x03 ===== = = === == Rotating Media Statistics (rev 1) ==
0x03 0x008 4 827 --- Spindle Motor Power-on Hours
0x03 0x010 4 777 --- Head Flying Hours
0x03 0x018 4 594185 --- Head Load Events
0x03 0x020 4 1080 --- Number of Reallocated Logical Sectors
0x03 0x028 4 13 --- 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 4 259 --- Number of Reported Uncorrectable Errors
0x04 0x010 4 3 --- Resets Between Cmd Acceptance and Completion
|||_ C monitored condition met
||__ D supports DSN
|___ N normalized value
Pending Defects log (GP Log 0x0c) not supported
SATA Phy Event Counters (GP Log 0x11)
ID Size Value Description
0x000a 2 3 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 FIS5. I unsuccessfully tried disabling the integrated camera following the accepted answer from [https://askubuntu.com/questions/166809/ … -my-webcam] here just a few minutes ago. Here's lsusb in case it matters.
┬─(metal111㉿Archpad1)──(~)──(01:57:11)
╰───>> lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 30c9:0014 Luxvisions Innotech Limited Integrated Camera
Bus 001 Device 003: ID 27c6:55b4 Shenzhen Goodix Technology Co.,Ltd. Fingerprint Reader
Bus 001 Device 004: ID 8087:0029 Intel Corp. AX200 Bluetooth
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
┬─(metal111㉿Archpad1)──(~)──(01:59:40)
╰───>> lsusb -t
/: Bus 001.Port 001: Dev 001, Class=root_hub, Driver=xhci_hcd/12p, 480M
|__ Port 007: Dev 002, If 0, Class=Video, Driver=uvcvideo, 480M
|__ Port 007: Dev 002, If 1, Class=Video, Driver=uvcvideo, 480M
|__ Port 009: Dev 003, If 0, Class=Vendor Specific Class, Driver=[none], 480M
|__ Port 010: Dev 004, If 0, Class=Wireless, Driver=btusb, 12M
|__ Port 010: Dev 004, If 1, Class=Wireless, Driver=btusb, 12M
/: Bus 002.Port 001: Dev 001, Class=root_hub, Driver=xhci_hcd/6p, 10000MAt this point I'm out of any ideas. Please help!
Here's my journalctl output.
https://0x0.st/X-qY.txt
Last edited by MetalInMyVeins (2024-04-30 10:28:51)
Offline
#2 2024-04-12 09:36:29
- seth
- Member
- Registered: 2012-09-03
- Posts: 60,807
Re: [SOLVED] Random kernel panics
The disk would scare tf out of me and I'd not trust it, but if we rule that out and along "more likely to occur if I leave the laptop idle for quite some time" and "ran cpu stress test for 10 minutes. It worked perfectly fine"
=> https://wiki.archlinux.org/title/Intel_ … Intel_CPUs
Offline
#3 2024-04-12 15:59:56
- MetalInMyVeins
- Member
- Registered: 2024-02-03
- Posts: 27
Re: [SOLVED] Random kernel panics
seth wrote:
The disk would scare tf out of me and I'd not trust it, but if we rule that out and along "more likely to occur if I leave the laptop idle for quite some time" and "ran cpu stress test for 10 minutes. It worked perfectly fine"
=> https://wiki.archlinux.org/title/Intel_ … Intel_CPUs
Thank you. Added `ahci.mobile_lpm_policy=1` kernel parameter and waiting for the next panic (if it occurs). I'd let you know.
Offline
#4 2024-04-30 10:28:00
- MetalInMyVeins
- Member
- Registered: 2024-02-03
- Posts: 27
Re: [SOLVED] Random kernel panics
Been 18 days. No kernel panic so far. So this can be marked as solved.
Offline
Pages: 1