Hello! Please, someone tell me, why SeaBIOS changing e820 memory map for 0x100000 - 0x7ff2dfff region? For example:
Jun 4 21:41:31 tp0 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007ff2dfff] usable Jun 4 21:49:24 tp0 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007ff2efff] usable Jun 4 21:50:36 tp0 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007ff2efff] usable Jun 6 23:09:46 tp0 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007ff2ffff] usable Jun 8 20:46:35 tp0 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007ff2efff] usable Jun 8 21:04:49 tp0 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007ff2dfff] usable Jun 8 21:05:30 tp0 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007ff2efff] usable Jun 9 17:25:25 tp0 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007ff2efff] usable Jun 9 22:15:33 tp0 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007ff2dfff] usable Jun 10 20:42:33 tp0 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007ff2efff] usable Jun 10 20:43:12 tp0 kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007ff2efff] usable This interrupts the boot from hibernation: tp0 kernel: [ 6.241612] Hibernate inconsistent memory map detected! tp0 kernel: [ 6.243876] PM: Image mismatch: architecture specific data tp0 kernel: [ 6.246132] PM: Read 3253276 kbytes in 0.01 seconds (325327.60 MB/s) tp0 kernel: [ 6.248816] PM: Error -1 resuming tp0 kernel: [ 6.248852] PM: Failed to load hibernation image, recovering. OS Debian testing Linux tp0 4.19.0-5-amd64 #1 SMP Debian 4.19.37-3 Thinkpad T420 with IvyBridge i5-3380M coreboot-4.9-1980-g66bcc3101e SeaBIOS (version rel-1.12.1-0-ga5cab58) Thanks! _______________________________________________ coreboot mailing list -- [email protected] To unsubscribe send an email to [email protected]
