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.. ``` -- You are receiving this mail because: You are watching the assignee 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