diff options
Diffstat (limited to 'issues/systems/tux04-disk-issues.gmi')
| -rw-r--r-- | issues/systems/tux04-disk-issues.gmi | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/issues/systems/tux04-disk-issues.gmi b/issues/systems/tux04-disk-issues.gmi index d9a0fc0..bc6e1db 100644 --- a/issues/systems/tux04-disk-issues.gmi +++ b/issues/systems/tux04-disk-issues.gmi @@ -342,3 +342,39 @@ Fred, the boot sequence is not perfect yet. Turned out the network interfaces do not come up in the right order and nginx failed because of a missing /var/run/nginx. The container would not restart because - missing above - it could not check the certificates. + +## A week later + +``` +[SMM] APIC 0x00 S00:C00:T00 > ASSERT [AmdPlatformRasRsSmm] u:\EDK2\MdePkg\Library\BasePciSegmentLibPci\PciSegmentLib.c(766): ((Address) & (0xfffffffff0000000ULL | (3))) == 0 !!!! X64 Exception Type - 03(#BP - Breakpoint) CPU Apic ID - 00000000 !!!! +RIP - 0000000076DA4343, CS - 0000000000000038, RFLAGS - 0000000000000002 +RAX - 0000000000000010, RCX - 00000000770D5B58, RDX - 00000000000002F8 +RBX - 0000000000000000, RSP - 0000000077773278, RBP - 0000000000000000 +RSI - 0000000000000087, RDI - 00000000777733E0 R8 - 00000000777731F8, R9 - 0000000000000000, R10 - 0000000000000000 +R11 - 00000000000000A0, R12 - 0000000000000000, R13 - 0000000000000000 +R14 - FFFFFFFFA0C1A118, R15 - 000000000005B000 +DS - 0000000000000020, ES - 0000000000000020, FS - 0000000000000020 +GS - 0000000000000020, SS - 0000000000000020 +CR0 - 0000000080010033, CR2 - 0000000015502000, CR3 - 0000000077749000 +CR4 - 0000000000001668, CR8 - 0000000000000001 +DR0 - 0000000000000000, DR1 - 0000000000000000, DR2 - 0000000000000000 DR3 - 0000000000000000, DR6 - 00000000FFFF0FF0, DR7 - 0000000000000400 +GDTR - 000000007773C000 000000000000004F, LDTR - 0000000000000000 IDTR - 0000000077761000 00000000000001FF, TR - 0000000000000040 +FXSAVE_STATE - 0000000077772ED0 +!!!! Find image based on IP(0x76DA4343) u:\Build_Genoa\DellBrazosPkg\DEBUG_MYTOOLS\X64\DellPkgs\DellChipsetPkgs\AmdGenoaModulePkg\Override\AmdCpmPkg\Features\PlatformRas\Rs\Smm\AmdPlatformRasRsSmm\DEBUG\AmdPlatformRasRsSmm.pdb (ImageBase=0000000076D3E000, EntryPoint=0000000076D3E6C0) !!!! +``` + +New error in system log: + +``` +Record: 341 Date/Time: 06/04/2025 19:47:08 +Source: system +Severity: Critical Description: A high-severity issue has occurred at the Power-On Self-Test (POST) phase which has resulted in the system BIOS to abruptly stop functioning. +``` + +The error appears to relate to AMD Brazos which is probably part of the on board APU/GPU. + +The code where it segfaulted is online at: + +=> https://github.com/tianocore/edk2/blame/master/MdePkg/Library/BasePciSegmentLibPci/PciSegmentLib.c + +and has to do with PCI registers and that can actually be caused by the new PCIe card we hosted. |