https://bugzilla.kernel.org/show_bug.cgi?id=210347
Bug ID: 210347
Summary: What to do with BERT errors (`BERT: Error records from
previous boot`)?
Product: ACPI
Version: 2.5
Kernel Version: 5.9.9
Hardware: All
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Other
Assignee: acpi_ot...@kernel-bugs.osdl.org
Reporter: pmenzel+bugzilla.kernel....@molgen.mpg.de
Regression: No
Created attachment 293803
--> https://bugzilla.kernel.org/attachment.cgi?id=293803&action=edit
Output of `journalctl -k`
On the Dell XPS 13 9310, Linux 5.9.9 logged the messages below. What should the
user do with them?
```
kernel: BERT: Error records from previous boot:
kernel: [Hardware Error]: event severity: fatal
kernel: [Hardware Error]: Error 0, type: fatal
kernel: [Hardware Error]: section_type: Firmware Error Record Reference
kernel: [Hardware Error]: Firmware Error Record Type: SOC Firmware Error
Record Type2
kernel: [Hardware Error]: Revision: 2
kernel: [Hardware Error]: Record Identifier:
8f87f311-c998-4d9e-a0c4-6065518c4f6d
kernel: [Hardware Error]: 00000000: 0100a306 00000280 ca5824d3 000003ab
.........$X.....
kernel: [Hardware Error]: 00000010: 00180000 07840010 800003ff 0001f668
............h...
kernel: [Hardware Error]: 00000020: 0002f5d2 000231d6 00000000 00020000
.....1..........
kernel: [Hardware Error]: 00000030: 7f04c700 f08fff6f 6063ff09 6020f10a
....o.....c`.. `
kernel: [Hardware Error]: 00000040: 1100009f 00000020 01004000 00240000 ....
....@....$.
kernel: [Hardware Error]: 00000050: 00000004 00502881 000ecf02 0300035d
.....(P.....]...
kernel: [Hardware Error]: 00000060: 00000041 70321070 20003c5a 00000e00
A...p.2pZ<. ....
kernel: [Hardware Error]: 00000070: c88001fc fc460007 49063fc7 ffff476e
......F..?.InG..
kernel: [Hardware Error]: 00000080: 00021b81 00320044 03416809 3802011e
....D.2..hA....8
kernel: [Hardware Error]: 00000090: 00003870 00060000 00000000 000000c0
p8..............
kernel: [Hardware Error]: 000000a0: 00020000 00000000 3e000000 00fcde70
...........>p...
kernel: [Hardware Error]: 000000b0: 100e0020 00000100 0083c1c0 39c00003
..............9
kernel: [Hardware Error]: 000000c0: 000000f0 10224000 80005080 c0000006
.....@"..P......
kernel: [Hardware Error]: 000000d0: 00000000 00001080 00034000 020014b8
.........@......
kernel: [Hardware Error]: 000000e0: 02002080 7f05be03 00000001 00000000 .
..............
kernel: [Hardware Error]: 000000f0: 07000100 a31b0000 200000a0 00203100
........... .1 .
kernel: [Hardware Error]: 00000100: 00602010 00000000 00000009 01000080 .
`.............
kernel: [Hardware Error]: 00000110: 457c2080 e077c0fc fffffc7d 00000000 .
|E..w.}.......
kernel: [Hardware Error]: 00000120: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000130: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000140: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000150: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000160: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000170: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000180: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000190: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000001a0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000001b0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000001c0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000001d0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000001e0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000001f0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000200: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000210: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000220: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000230: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000240: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000250: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000260: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000270: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000280: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000290: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000002a0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000002b0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000002c0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000002d0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000002e0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000002f0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000300: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000310: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000320: 00000000 01002f20 00000000 00000000 ....
/..........
kernel: [Hardware Error]: 00000330: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000340: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000350: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000360: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000370: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000380: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000390: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000003a0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000003b0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000003c0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000003d0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000003e0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000003f0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000400: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000410: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000420: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000430: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000440: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000450: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000460: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000470: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000480: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000490: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000004a0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000004b0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000004c0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000004d0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000004e0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000004f0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000500: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000510: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000520: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000530: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000540: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000550: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000560: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000570: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000580: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000590: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000005a0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000005b0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000005c0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000005d0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000005e0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000005f0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000600: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000610: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000620: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000630: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000640: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000650: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000660: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000670: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000680: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000690: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000006a0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000006b0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000006c0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000006d0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000006e0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000006f0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000700: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000710: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000720: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000730: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000740: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000750: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000760: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000770: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000780: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000790: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000007a0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000007b0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000007c0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000007d0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000007e0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000007f0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000800: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000810: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000820: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000830: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000840: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000850: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000860: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000870: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000880: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000890: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000008a0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000008b0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000008c0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000008d0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000008e0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000008f0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000900: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000910: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000920: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000930: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000940: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000950: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000960: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000970: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000980: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 00000990: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000009a0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000009b0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000009c0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000009d0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000009e0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: 000009f0: 00000000 00000000 00000000 00000000
................
kernel: [Hardware Error]: Error 1, type: fatal
kernel: [Hardware Error]: section_type: Firmware Error Record Reference
kernel: [Hardware Error]: Firmware Error Record Type: SOC Firmware Error
Record Type2
kernel: [Hardware Error]: Revision: 2
kernel: [Hardware Error]: Record Identifier:
8f87f311-c998-4d9e-a0c4-6065518c4f6d
kernel: [Hardware Error]: 00000000: 1100a101 00000080 00000000 fe013d20
............ =..
kernel: [Hardware Error]: 00000010: 00000000 0000260f 98bb732a 0000260e
.....&..*s...&..
kernel: [Hardware Error]: 00000020: 98bb742a 0000260f 98bb7516 00002610
*t...&...u...&..
kernel: [Hardware Error]: 00000030: 98bb7626 0000260e 98bb7819 0000260f
&v...&...x...&..
kernel: [Hardware Error]: 00000040: 98bb7918 0000260e 98bb7a18 0000260f
.y...&...z...&..
kernel: [Hardware Error]: 00000050: 98bb7b1e 00002610 98bb7c2e 00002614
.{...&...|...&..
kernel: [Hardware Error]: 00000060: 98bb7ef1 00002615 98bb8119 00000332
.~...&......2...
kernel: [Hardware Error]: 00000070: 00001033 02002616 98bb82ab 0000261a
3....&.......&..
kernel: [Hardware Error]: 00000080: 98bb8443 0000261b 98bb967f 00000332
C....&......2...
kernel: [Hardware Error]: 00000090: 00001033 0200261c 98bb97e2 00000000
3....&..........
kernel: [Hardware Error]: 000000a0: 00000001 02002622 98bb9a8a 00000001
...."&..........
kernel: [Hardware Error]: 000000b0: 00000000 02002623 98bbc766 00000332
....#&..f...2...
kernel: [Hardware Error]: 000000c0: 00001033 0200261d 98bbc9c1 00000332
3....&......2...
kernel: [Hardware Error]: 000000d0: 00001033 02002617 98bbcb33 0000260e
3....&..3....&..
kernel: [Hardware Error]: 000000e0: 98bbccb3 0000260f 98bbcd9f 0000260e
.....&.......&..
kernel: [Hardware Error]: 000000f0: 98bbce9f 0000260f 98bbcf8b 00002610
.....&.......&..
kernel: [Hardware Error]: 00000100: 98bbd09b 00002607 98bbd273 00000002
.....&..s.......
kernel: [Hardware Error]: 00000110: 01002000 55c6316f 00002014 55c632bb .
..o1.U. ...2.U
kernel: [Hardware Error]: 00000120: 02002617 98a663fa 0000260e 98a6657a
.&...c...&..ze..
kernel: [Hardware Error]: 00000130: 0000260f 98a66666 0000260e 98a66766
.&..ff...&..fg..
kernel: [Hardware Error]: 00000140: 0000260f 98a66852 00002610 98a66962
.&..Rh...&..bi..
kernel: [Hardware Error]: 00000150: 00002607 98a66b3a 00002604 98ae685a
.&..:k...&..Zh..
kernel: [Hardware Error]: 00000160: 00002608 98ae6fac 00002609 98ae709e
.&...o...&...p..
kernel: [Hardware Error]: 00000170: 0000260a 98ae71b2 0000260b 98b0b418
.&...q...&......
kernel: [Hardware Error]: 00000180: 0000260c 98b0b51a 0000260d 98b35853
.&.......&..SX..
kernel: [Hardware Error]: 00000190: 00002608 98b359cb 00002609 98b35abd
.&...Y...&...Z..
kernel: [Hardware Error]: 000001a0: 0000260a 98b35bd1 0000260b 98b71704
.&...[...&......
kernel: [Hardware Error]: 000001b0: 0000260c 98b71806 0000260d 98bb6389
.&.......&...c..
kernel: [Hardware Error]: 000001c0: 00002605 98bb667e 00002606 98bb6b4a
.&..~f...&..Jk..
kernel: [Hardware Error]: 000001d0: 0000260e 98bb6c57 0000260f 98bb6d49
.&..Wl...&..Im..
kernel: [Hardware Error]: 000001e0: 0000260e 98bb6e49 0000260f 98bb6f3b
.&..In...&..;o..
kernel: [Hardware Error]: 000001f0: 00002610 98bb704b 0000260e 98bb723e
.&..Kp...&..>r..
```
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