lenovo r61 laptop screen blanks and hangs when rebooting

[Ed]

Hi,


  lenovo r61 laptop screen goes blank and hangs when type reboot from 
command.  i need to hold power button to turn off the laptop. and press 
the power button to turn it back on.  my issue is in dragonflybsd 6.0.1 
RELEASE  and 6.0.1.2 RELEASE Any ideas what may be the cause?

thanks!

Copyright (c) 2003-2021 The DragonFly Project.
Copyright (c) 1992-2003 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
DragonFly v6.0.1.2.gc20ff-RELEASE #0: Wed Nov  3 14:21:18 PDT 2021
     root@:/usr/obj/usr/src/sys/X86_64_GENERIC
acpi_hpet: frequency 14318180
Using cputimer HPET for TSC calibration
Timer latency (in TSC ticks): 1854 min=1752 max=1980
TSC clock: 2394000078 Hz
CPU: Intel(R) Core(TM)2 Duo CPU     T8300  @ 2.40GHz (2394.00-MHz K8-class CPU)
   Origin = "GenuineIntel"  Id = 0x10676  Stepping = 6
   Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
   Features2=0x8e3bd<SSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1>
   AMD Features=0x20100800<SYSCALL,NX,LM>
   AMD Features2=0x1<LAHF>
   Thermal and PM Features=0x3<SENSOR,TURBO>
   MONITOR/MWAIT Features=0x3<CST,INTBRK>
real memory  = 3218397184 (3069 MB)
avail memory = 3081486336 (2938 MB)
madt_lapic_probe: lapic_count=2 x2apic_count=0
ACPI CPUS = 2
lapic: divisor index 0, frequency 99749860 Hz
CPU Topology: cores_per_chip: 2; threads_per_core: 1; chips_per_package: 1;
srat_probe: can't locate SRAT
SMI Frequency (worst case): 11235 Hz (89 us)
Initialize MI interrupts for 2 cpus
Spectre: support=( none ) req=ffff operating=( none )
MDS: support=( none ) req=ffff operating=( none )
VMM: VMENTRY_LOAD_IA32_EFER not supported by this CPU
machdep.meltdown_mitigation enabled to protect against (mostly Intel) meltdown bug
system call performance will be impacted
interrupt uses mplock: swi_taskq
wdog: In-kernel automatic watchdog reset enabled
md0: Malloc disk
evdev device loaded.
kbd1 at kbdmux0
ACPI: RSDP 0x00000000000F69C0 000024 (v02 LENOVO)
ACPI: XSDT 0x00000000BFEBB3E9 00008C (v01 LENOVO TP-7K    00002160  LTP 00000000)
ACPI: FACP 0x00000000BFEBB500 0000F4 (v03 LENOVO TP-7K    00002160 LNVO 00000001)
Firmware Warning (ACPI): 32/64X length mismatch in FADT/Gpe0Block: 64/32 (20210331/tbfadt-750)
Firmware Warning (ACPI): Optional FADT field Gpe1Block has valid Address but zero Length: 0x000000000000102C/0x0 (20210331/tbfadt-801)
ACPI: DSDT 0x00000000BFEBB91D 0102E1 (v01 LENOVO TP-7K    00002160 MSFT 03000000)
ACPI: FACS 0x00000000BFEE4000 000040
ACPI: SSDT 0x00000000BFEBB6B4 000269 (v01 LENOVO TP-7K    00002160 MSFT 03000000)
ACPI: ECDT 0x00000000BFECBBFE 000052 (v01 LENOVO TP-7K    00002160 LNVO 00000001)
ACPI: TCPA 0x00000000BFECBC50 000032 (v02 LENOVO TP-7K    00002160 LNVO 00000001)
ACPI: APIC 0x00000000BFECBC82 000068 (v01 LENOVO TP-7K    00002160 LNVO 00000001)
ACPI: MCFG 0x00000000BFECBCEA 00003C (v01 LENOVO TP-7K    00002160 LNVO 00000001)
ACPI: HPET 0x00000000BFECBD26 000038 (v01 LENOVO TP-7K    00002160 LNVO 00000001)
ACPI: SLIC 0x00000000BFECBE62 000176 (v01 LENOVO TP-7K    00002160  LTP 00000000)
ACPI: BOOT 0x00000000BFECBFD8 000028 (v01 LENOVO TP-7K    00002160  LTP 00000001)
ACPI: SSDT 0x00000000BFEE271B 00025F (v01 LENOVO TP-7K    00002160 INTL 20050513)
ACPI: SSDT 0x00000000BFEE297A 0000A6 (v01 LENOVO TP-7K    00002160 INTL 20050513)
ACPI: SSDT 0x00000000BFEE2A20 0004F7 (v01 LENOVO TP-7K    00002160 INTL 20050513)
ACPI: SSDT 0x00000000BFEE2F17 0001D8 (v01 LENOVO TP-7K    00002160 INTL 20050513)
sc0: <System console> on motherboard
sc0: VGA <16 virtual consoles, flags=0x300>
cryptosoft0: <software crypto> on motherboard
acpi0: <LENOVO TP-7K> on motherboard
ACPI: 6 ACPI AML tables successfully acquired and loaded
ACPI FADT: SCI testing interrupt mode ...
ACPI FADT: SCI select level/high
acpi_ec0: <Embedded Controller: GPE 0x12, ECDT> port 0x66,0x62 on acpi0
acpi0: Power Button (fixed)
acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
acpi_timer0 on acpi0
cpu0: <ACPI CPU> on acpi0
ACPI: Dynamic OEM Table Load:
ACPI: SSDT 0xFFFFF8007C834900 000306 (v01 PmRef  Cpu0Ist  00000100 INTL 20050513)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT 0xFFFFF8007867A800 00085E (v01 PmRef  Cpu0Cst  00000100 INTL 20050513)
cpu_cst0: <ACPI CPU C-State> on cpu0
cpu_pst0: <ACPI CPU P-State> on cpu0
clockmod0: <CPU clock modulation> on cpu0
coretemp0: <CPU On-Die Thermal Sensors> on cpu0
cpu1: <ACPI CPU> on acpi0
ACPI: Dynamic OEM Table Load:
ACPI: SSDT 0xFFFFF80077244D20 0000C8 (v01 PmRef  Cpu1Ist  00000100 INTL 20050513)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT 0xFFFFF800491A85B0 000085 (v01 PmRef  Cpu1Cst  00000100 INTL 20050513)
cpu_cst1: <ACPI CPU C-State> on cpu1
cpu_pst1: <ACPI CPU P-State> on cpu1
clockmod1: <CPU clock modulation> on cpu1
coretemp1: <CPU On-Die Thermal Sensors> on cpu1
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_button0: <Sleep Button> on acpi0
acpi_tz0: <Thermal Zone> on acpi0
acpi_tz1: <Thermal Zone> on acpi0
battery0: <ACPI Control Method Battery> on acpi0
acpi_acad0: <AC Adapter> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> irq 16 at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
vgapci0: <VGA-compatible display> port 0x2000-0x207f mem 0xd4000000-0xd5ffffff,0xe0000000-0xefffffff,0xd6000000-0xd6ffffff irq 16 at device 0.0 on pci1
vgapci0: Boot video device
em0: <Intel(R) PRO/1000 Network Connection ICH8_IGP_M 7.6.2> port 0x1800-0x181f mem 0xfe224000-0xfe224fff,0xfe200000-0xfe21ffff irq 20 at device 25.0 on pci0
em0: MAC address: 00:1e:37:d8:0c:d3
uhci0: <Intel 82801H (ICH8) USB controller USB-D> port 0x1820-0x183f irq 20 at device 26.0 on pci0
usbus0 on uhci0
usbus0: 12Mbps Full Speed USB v1.0
uhci1: <Intel 82801H (ICH8) USB controller USB-E> port 0x1840-0x185f irq 21 at device 26.1 on pci0
ugen0.1: <Intel> at usbus0
uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
usbus1 on uhci1
usbus1: 12Mbps Full Speed USB v1.0
ehci0: <Intel 82801H (ICH8) USB 2.0 controller USB2-B> mem 0xfe225800-0xfe225bff irq 22 at device 26.7 on pci0
usbus2: EHCI version 1.0
ugen1.1: <Intel> at usbus1
uhub1: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
usbus2 on ehci0
usbus2: 480Mbps High Speed USB v2.0
pci0: <multimedia, HDA> (vendor 0x8086, dev 0x284b) at device 27.0 irq 17
pcib2: <ACPI PCI-PCI bridge> irq 20 at device 28.0 on pci0
pci2: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> irq 21 at device 28.1 on pci0
pci3: <ACPI PCI bus> on pcib3
ath0: <Atheros 5212> mem 0xdf2f0000-0xdf2fffff irq 17 at device 0.0 on pci3
ath0: AR5413 mac 10.3 RF5424 phy 6.1
ath0: 2GHz radio: 0x0000; 5GHz radio: 0x00a2
ugen2.1: <Intel> at usbus2
uhub2: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus2
pcib4: <ACPI PCI-PCI bridge> irq 22 at device 28.2 on pci0
pci4: <ACPI PCI bus> on pcib4
pcib5: <ACPI PCI-PCI bridge> irq 23 at device 28.3 on pci0
pcib5: Disable PCI Express hot-plug interrupts(0x0028)
pci5: <ACPI PCI bus> on pcib5
pcib6: <ACPI PCI-PCI bridge> irq 20 at device 28.4 on pci0
pci13: <ACPI PCI bus> on pcib6
uhci2: <Intel 82801H (ICH8) USB controller USB-A> port 0x1860-0x187f irq 16 at device 29.0 on pci0
uhub0: 2 ports with 2 removable, self powered
usbus3 on uhci2
usbus3: 12Mbps Full Speed USB v1.0
uhci3: <Intel 82801H (ICH8) USB controller USB-B> port 0x1880-0x189f irq 17 at device 29.1 on pci0
ugen3.1: <Intel> at usbus3
uhub3: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
uhub1: 2 ports with 2 removable, self powered
usbus4 on uhci3
usbus4: 12Mbps Full Speed USB v1.0
uhci4: <Intel 82801H (ICH8) USB controller USB-C> port 0x18a0-0x18bf irq 18 at device 29.2 on pci0
ugen4.1: <Intel> at usbus4
uhub4: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus4
usbus5 on uhci4
usbus5: 12Mbps Full Speed USB v1.0
ehci1: <Intel 82801H (ICH8) USB 2.0 controller USB2-A> mem 0xfe225c00-0xfe225fff irq 19 at device 29.7 on pci0
usbus6: EHCI version 1.0
ugen5.1: <Intel> at usbus5
uhub5: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus5
usbus6 on ehci1
usbus6: 480Mbps High Speed USB v2.0
pcib7: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci21: <ACPI PCI bus> on pcib7
cbb0: <RF5C476 PCI-CardBus Bridge> mem 0xf8100000-0xf8100fff irq 16 at device 0.0 on pci21
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
fwohci0: vendor=1180, dev=832
fwohci0: <1394 Open Host Controller Interface> mem 0xf8101000-0xf81017ff irq 17 at device 0.1 on pci21
interrupt uses mplock: fwohci0
fwohci0: OHCI version 1.10 (ROM=0)
fwohci0: No. of Isochronous channel is 4.
fwohci0: EUI64 00:06:1b:03:2a:26:30:78
fwohci0: Phy 1394a available S400, 1 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
fwe0: <Ethernet over FireWire> on firewire0
fwe0: MAC address: 02:06:1b:26:30:78
sbp0: <SBP-2/SCSI over FireWire> on firewire0
fwohci0: Initiate bus reset
Unknown tcode 14
fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
sdhci_pci0: <RICOH R5C822 SD> mem 0xf8101800-0xf81018ff irq 18 at device 0.2 on pci21
sdhci_pci0: 1 slot(s) allocated
ugen6.1: <Intel> at usbus6
uhub6: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus6
pci21: <base peripheral> (vendor 0x1180, dev 0x0843) at device 0.3 irq 18
pci21: <base peripheral> (vendor 0x1180, dev 0x0592) at device 0.4 irq 18
pci21: <base peripheral> (vendor 0x1180, dev 0x0852) at device 0.5 irq 18
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH8M UDMA100 controller> port 0x18c0-0x18cf,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 31.1 on pci0
ata0: <ATA channel 0> on atapci0
interrupt uses mplock: ata0
uhub3: 2 ports with 2 removable, self powered
acd0: DVDR <HL-DT-ST DVDRAM GMA-4082N/EX01> at ata0-master UDMA33
ahci0: <AHCI-PCI-SATA> port 0x1c00-0x1c1f,0x18e8-0x18eb,0x18f0-0x18f7,0x18ec-0x18ef,0x18f8-0x18ff mem 0xfe225000-0xfe2257ff irq 16 at device 31.2 on pci0
uhub4: 2 ports with 2 removable, self powered
uhub5: 2 ports with 2 removable, self powered
ahci0: Intel hocus pocus
ahci0: AHCI 1.1 cap 0xe710ff82<S64A,NCQ,SSNTF,SALP,SAL,SCLO,PMD,SSC,PSC,CCCS>, 3 ports, 32 tags/port, gen 1 (1.5Gbps)
uhub2: 4 ports with 4 removable, self powered
uhub6: 6 ports with 6 removable, self powered
ahci0.0: Found DISK "ST9100821AS 3.CME" serial="5NJ0RGY8"
ahci0.0: tags=32/32 satacap=0502 satacap2=0000 satafea=0048 NCQ=YES capacity=95396.27MB
ahci0.0: f85=3469 f86=bc09 f87=6023 WC=enabled RA=enabled SEC=frozen
ahci0.2: No device detected
pci0: <serial bus, SMBus> (vendor 0x8086, dev 0x283e) at device 31.3 irq 23
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
interrupt uses mplock: psm0
psm0: model Generic PS/2 mouse, device ID 0
ACPI: Enabled 3 GPEs in block 00 to 1F
aesni0: No AESNI support.
padlock0: No ACE support.
rdrand0: No RdRand support.
orm0: <ISA Option ROMs> at iomem 0xc0000-0xcefff,0xcf000-0xcffff,0xd0000-0xd0fff,0xe0000-0xeffff on isa0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sio0: can't drain, serial port might not exist, disabling
sio1: can't drain, serial port might not exist, disabling
hpt27xx: no controller detected.
CAM: Configuring 4 busses
CAM: finished configuring all busses
da0 at ahci0 bus 0 target 0 lun 0
da0: <SATA ST9100821AS 3.CM> Fixed Direct Access SCSI-4 device
da0: Serial Number 5NJ0RGY8
da0: 150.000MB/s transfers
da0: 95396MB (195371568 512 byte sectors: 255H 63S/T 12161C)
cd0 at ata0 bus 0 target 0 lun 0
cd0: <HL-DT-ST DVDRAM GMA-4082N EX01> Removable CD-ROM SCSI-0 device
cd0: 33.000MB/s transfers
cd0: Attempt to query device size failed: NOT READY, Medium not present
Mounting root from hammer2:serno/5NJ0RGY8.s1d
hammer2_mount: root devstr="serno/5NJ0RGY8.s1d"
hammer2_mount: dev="serno/5NJ0RGY8.s1d" label="ROOT" rdonly=1
hammer2_ondisk: "/dev/serno/5NJ0RGY8.s1d" zone=3 id=0 offset=0x0000000000000000 size=0x0000000fc0000000
hammer2_mount: hmp=0xfffff8007e000000 pmp=0xfffff8007c9d4c00
DMA space used: 5716k, remaining available: 131072k
Mounting devfs
hammer2_mount: "serno/5NJ0RGY8.s1d": no recovery needed
hammer2: enable read/write
hammer2_mount: devstr="/dev/serno/5NJ0RGY8.s1e at DATA"
hammer2_mount: dev="/dev/serno/5NJ0RGY8.s1e" label="DATA" rdonly=0
hammer2_ondisk: "/dev/serno/5NJ0RGY8.s1e" zone=0 id=0 offset=0x0000000000000000 size=0x0000000549800000
hammer2_mount: "/dev/serno/5NJ0RGY8.s1e": no recovery needed
hammer2_mount: hmp=0xfffff800e30c0000 pmp=0xfffff800e3730a00
wlan0: driver didn't set altq_maxlen
wlan0: MAC address: 00:1f:e1:8d:8f:5a
swap low/high-water marks set to 83883/125825

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