Bug 212260 - system freezes during boot due to issues with ACPI. (Lenovo B590)
Summary: system freezes during boot due to issues with ACPI. (Lenovo B590)
Status: New
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: 11.0-STABLE
Hardware: amd64 Any
: --- Affects Only Me
Assignee: freebsd-bugs (Nobody)
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-08-30 15:21 UTC by Peter Kien
Modified: 2020-05-20 12:01 UTC (History)
4 users (show)

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Description Peter Kien 2016-08-30 15:21:21 UTC 
I've been trying to boot the FreeBSD 11-RC2 memstick on my Lenovo
B590, but to no avail.

The system freezes during boot, ending with the following message:

---
acpi0: <LENOVO TP-H5> on motherboard
ACPI Error: No handler for Region  [ECOR] (0xfffff80003a33480) [EmbeddedControl] (20160527/evregion-180)
ACPI Error: Region EmbeddedControl (ID=3) has no handler (20160527/exfldio-320)
ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.H_EC._REG] (Node 0xfffff80003a41d40), AE_NOT_EXIST (20160527/psparse-559)
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Comment 1 op 2017-09-03 22:46:17 UTC 
This issue is still exists, even with newer in-kernel ACPI subsystem.