Opened 13 years ago
Last modified 13 years ago
#8085 closed bug
Severe boot issues on AMD AM3+ UEFI motherboard AMD 970/SB950 — at Version 1
| Reported by: | kallisti5 | Owned by: | tqh |
|---|---|---|---|
| Priority: | normal | Milestone: | R1/alpha4 |
| Component: | System/Kernel | Version: | R1/Development |
| Keywords: | SB950, UEFI, AHCI, APIC, IRQ | Cc: | greggd@… |
| Blocked By: | Blocking: | ||
| Platform: | All |
Description (last modified by )
Booting latest hrev43091 gcc4 image results in multiple problems on an Asus M5A97 EVO UEFI mainboard.
last log message seen before lockup:
ACPI Error: [RAMB] Namespace lookup failure, AE_NOT_FOUND . . usb ohci -1: smm is in control of the host controller
This board doesn't have a serial port built-in so logs will be difficult given the lock up is so early.
Disabling APIC and ACPI gives a continuous loop of...
ahci: AHCIPort::InterruptErrorHandler port 0, fCommandsActive 0x00000000, is 0x00000040, ci 0x00000000 ahci: ssts 0x00000001 ahci: sctl 0x00000301 ahci: serr 0x40800000 ahci: sact 0x00000000 ahci: Port Connect Change ahci: AHCIPort::InterruptErrorHandler port 0, fCommandsActive 0x00000000, is 0x00000040, ci 0x00000000 ahci: ssts 0x00000000 ahci: sctl 0x00000301 ahci: serr 0x40800000 ahci: sact 0x00000000 ahci: Port Connect Change
This may reflect another issue completely and may not be related.
Change History (7)
by , 13 years ago
| Attachment: | normalboot1.jpg added |
|---|
comment:1 by , 13 years ago
| Description: | modified (diff) |
|---|---|
| Keywords: | AHCI ACPI added |
by , 13 years ago
| Attachment: | acpi+apic-disabled.jpg added |
|---|
acpi + apic disabled result in looping ahci errors
by , 13 years ago
| Attachment: | lspciverbose.txt added |
|---|
verbose lspci output from linux on SB950 board
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error on normal boot top