Bug 254915 - Boot stops at: hwpstate_intel0: <Intel Speed Shift>
Summary: Boot stops at: hwpstate_intel0: <Intel Speed Shift>
Status: Open
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: 13.0-STABLE
Hardware: amd64 Any
: Normal Affects Many People
Assignee: freebsd-bugs (Nobody)
URL:
Keywords: needs-qa
Depends on:
Blocks:
 
Reported: 2021-04-09 12:10 UTC by Sergey Manucharian
Modified: 2022-03-21 21:08 UTC (History)
2 users (show)

See Also:
koobs: maintainer-feedback? (scottph)
koobs: maintainer-feedback? (bwidawsk)
koobs: mfc-stable13?
koobs: mfc-stable12-

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Description Sergey Manucharian 2021-04-09 12:10:17 UTC 
FreeBSD 13.0-RC5 on Intel CPU i5-6200U:

....
xhci0: <Intel Sunrise Point-LP USB 3.0 controller> mem 0xf1320000-0xf132ffff at device 20.0 on pci0
xhci0: 32 bytes context size, 64-bit DMA
usbus0 on xhci0
usbus0: 5.0Gbps Super Speed USB v3.0
pci0: <simple comms> at device 22.0 (no driver attached)
pcib1: <ACPI PCI-PCI bridge> at device 28.0 on pci0
pci1: <ACPI PCI bus> on pcib1
rtsx0: <2.0c Realtek RTS52SA PCI MMC/SD Card Reader> mem 0xf1200000-Oxf1200fff at device 0.0 on pci1
rtsx0: pci_read_config() error - reg: 0xeeffffaa
rtsx0: Card absent
pcib2: <RCPI PCI-PCI bridge> at device 28.2 on pci0
pci2: <ACPI PCI bus> on pcib2
pci2: <network> at device 0.0 (no driver attached)
pcib3: <ACPI PCI-PCI bridge> at device 28.4 on pci0
pci3: <ACPI PCI bus> on pcib3
nvme0: <Generic NVMe Device> mem 0xf1000000-0xf1003fff at device 0.0 on pci3
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
pci0: <memory> at device 31.2 (no driver attached)
hdac0: <Intel Sunrise Point-LP HDA Controller> mem 0xf1340000-0xf1343fff,0xf1330000-0x1133ffff at device 3 1.3 on pci0
em0: <Intel(R) PRO/1000 Network Connection> mem 0xf1300000-0xf131ffff at device 31.6 on pci0
em0: Using 1024 TX descriptors and 1024 RX descriptors
em0: Using an MSI interrupt
em0: Ethernet address: 54:ee:75:ac:51:83
em0: netmap queues/slots: TX 1/1024, RX 1/1024
acpi_tz0: <Thermal Zone> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0 psm@: [GIANT-LOCKED]
WARNING: Device "psm" is Giant locked and may be deleted before FreeBSD 14.0. psm0: model Synaptics Touchpad, device ID 0
battery0: <ACPI Control Method Battery> on acpi0
acpi_acad0: <AC Adapter> on acpi0
orm0: <ISA Option ROM> at iomem Oxc0000-0xcffff pnpid ORM0000 on isa0
hwpstate_intel0: <Intel Speed Shift> on cpu0

Adding the following line to /boot/loader.conf helps:
hint.hwpstate_intel.0.disabled="1".