Am hiting this too, during unhibernate, 100% reproduction. It started
after installing a -current snapshot last Saturday. Got 2 different
traces. Both times, the lower half of the screen had noise, while the
upper half was black.
First time: text console, tried to switch right away to X and crashed.
I have pics of ps command for this one, if required. But basically it's
X + window manager + iked + wg + ssh + Xterm + tor + i2pd:
ddb{0]> show panic
*cpu0: kernel diagnostic assertion "__mp_lock_held(&sched_lock, curcpu()) == 0"
failed: file "/usr/src/sys/kern/kern_lock.c", line 63.
ddb{0}> trace
db_enter() at db_enter+0x10
panic(?) at panic+0xbf
__assert(?,?,3f,?) at __assert+0x25
_kernel_lock() at _kernel_lock+0xff
selwakeup(?) at selwakeup+0x11
ptsstart(?) at ptsstart+0x79
tputchar(73,?) at tputchar+0x84
kputchar(73,5,0) at kputchar+0x89
kprintf() at kprintf+0x3f8
printf(?) at printf+0x70
splassert_fail(0,9,?) at splassert_fail+0x42
assertwaitok() at assertwaitok+0x3c
mi_switch() at mi_switch+0x40
sleep_finish(?,1) at sleep_finish+0x11c
tsleep(?,100,?,0) at tsleep+0xb2
wsdisplay_switch(?,4,0) at wsdisplay_switch+0xa1
internal_command(?,?,f404,f304) at internal_command+0x260
wskbd_translate(?,2,3f) at wskbd_translate+0xdf
wskbd_input(?,2,3f) at wskbd_input+0x80
pckbcintr_internal(?,?) at pckbcintr_internal+0x124
intr_handler(?,?) at intr_handler+0x6e
Xintr_ioapic_edge1_untramp() at Xintr_ioapic_edge1_untramp+0x18f
acpicpu_idle() at acpicpu_idle+0x203
sched_idle(?) at sched_idle+0x280
end trace frame: 0x0, count: -24
ddb{0}> mach ddbcpu 1
Stopped at x86_ipi_db+0x12: leave
x86_ipi_db(0xffff800022409ff0) at x86_ipi_db+0x12
x86_ipi_handler() at x86_ipi_handler+0x80
Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23
acpicpu_idle() at acpi_cpu_idle+0x203
sched_idle(0xffff800022409ff0) at sched_idle+0x280
Bad frame pointer: 0xffff800022409ff0
end trace frame: 0xffff800022409ff0, count: -5
Second time: text console, logged in without trouble, then crashed when
I tried to switch to X:
ddb{0}> show panic
*cpu0: kernel diagnostic assertion "p->p_wchan == NULL" failed: file
"/usr/src/sys/kern/kern_sched.c", line 355
ddb{0}> trace
db_endter() at db_enter+0x10
panic(?) at panic+0xbf
__assert(?,?,163,?) at __assert+0x25
sched_chooseproc() at sched_chooseproc+0x24d
mi_switch() at mi_switch+0x16a
sleep_finish(?,1) at sleep_finish+0x11c
tsleep(?,100,?,0) at tsleep_0xb2
wsdisplay_switch(?,4,0) at wsdisplay_switch+0xa1
internal_command(?,?,f404,f304) at internal_command+0x260
wskbd_translate(?,2,3f) at wskbd_translate+0xdf
wskbd_input(?,2,3f) at wskbd_input+0x80
pckbcintr_internal(?,?) at pckbcintr_internal+0x124
intr_handler(?,?) at intr_handler+0x6e
Xintr_ioapic_edge1_untramp() at Xintr_ioapic_edge1_untramp+0x18f
acpicpu_idle() at acpicpu_idle+0x203
sched_idle(?) at sched_idle+0x203
end trace frame: 0x0, count: -16
ddb{0}> mach ddbcpu 1
Stopped at x86_ipi_db+0x12: leave
x86_ipi_db(ffff800022409ff0) at x86_ipi_db+0x12
x86_ipi_handler() at x86_ipi_handler+0x80
Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23
acpicpu_idle() at acpicpu_idle+0x203
sched_idle(ffff800022409ff0) at sched_idle+0x280
Bad frame pointer: ffff800022409ff0
end trace frame: ffff800022409ff0, count: -5
Computer is a Lenovo X230, dmesg with the failing kernel follows:
OpenBSD 7.0-current (GENERIC.MP) #331: Fri Feb 11 22:45:12 MST 2022
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 12534018048 (11953MB)
avail mem = 12136943616 (11574MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xdae9d000 (70 entries)
bios0: vendor LENOVO version "G2ET33WW (1.13 )" date 07/24/2012
bios0: LENOVO 2325BG4
acpi0 at bios0: ACPI 4.0
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP SLIC TCPA SSDT SSDT SSDT HPET APIC MCFG ECDT FPDT ASF!
UEFI UEFI POAT SSDT SSDT DMAR UEFI
acpi0: wakeup devices LID_(S4) SLPB(S3) IGBE(S4) EXP3(S4) XHCI(S3) EHC1(S3)
EHC2(S3) HDEF(S4)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: 14318179 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i5-3320M CPU @ 2.60GHz, 2594.60 MHz, 06-3a-09
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 99MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.1.2, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Core(TM) i5-3320M CPU @ 2.60GHz, 2594.12 MHz, 06-3a-09
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
acpimcfg0 at acpi0
acpimcfg0: addr 0xf8000000, bus 0-63
acpiec0 at acpi0
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (PEG_)
acpiprt2 at acpi0: bus 2 (EXP1)
acpiprt3 at acpi0: bus 3 (EXP2)
acpiprt4 at acpi0: bus 4 (EXP3)
acpibtn0 at acpi0: LID_
acpibtn1 at acpi0: SLPB
acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001
acpicmos0 at acpi0
tpm0 at acpi0 TPM_ 1.2 (TIS) addr 0xfed40000/0x5000, device 0x0000104a rev 0x4e
acpibat0 at acpi0: BAT0 model "45N1029" serial 15304 type LION oem "LGC"
acpiac0 at acpi0: AC unit online
acpithinkpad0 at acpi0: version 1.0
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
acpicpu0 at acpi0: C2(350@80 mwait.1@0x20), C1(1000@1 mwait.1), PSS
acpicpu1 at acpi0: C2(350@80 mwait.1@0x20), C1(1000@1 mwait.1), PSS
acpipwrres0 at acpi0: PUBS, resource for XHCI, EHC1, EHC2
acpitz0 at acpi0: critical temperature is 103 degC
acpidock0 at acpi0: GDCK not docked (0)
acpivideo0 at acpi0: VID_
acpivout0 at acpivideo0: LCD0
acpivideo1 at acpi0: VID_
cpu0: using VERW MDS workaround (except on vmm entry)
cpu0: Enhanced SpeedStep 2594 MHz: speeds: 2601, 2600, 2500, 2400, 2300, 2200,
2100, 2000, 1900, 1800, 1700, 1600, 1500, 1400, 1300, 1200 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 3G Host" rev 0x09
inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 4000" rev 0x09
drm0 at inteldrm0
inteldrm0: msi, IVYBRIDGE, gen 7
xhci0 at pci0 dev 20 function 0 "Intel 7 Series xHCI" rev 0x04: msi, xHCI 1.0
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev 3.00/1.00
addr 1
"Intel 7 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured
pciide0 at pci0 dev 22 function 2 vendor "Intel", unknown product 0x1e3c rev
0x04: DMA (unsupported), channel 0 wired to native-PCI, channel 1 wired to
native-PCI
pciide0: using apic 2 int 18 for native-PCI interrupt
pciide0: channel 0 ignored (not responding; disabled or no drives?)
pciide0: channel 1 ignored (not responding; disabled or no drives?)
puc0 at pci0 dev 22 function 3 "Intel 7 Series KT" rev 0x04: ports: 16 com
com4 at puc0 port 0 apic 2 int 19: ns16550a, 16 byte fifo
com4: probed fifo depth: 0 bytes
em0 at pci0 dev 25 function 0 "Intel 82579LM" rev 0x04: msi, address
3c:97:0e:31:1f:fa
ehci0 at pci0 dev 26 function 0 "Intel 7 Series USB" rev 0x04: apic 2 int 16
usb1 at ehci0: USB revision 2.0
uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00
addr 1
azalia0 at pci0 dev 27 function 0 "Intel 7 Series HD Audio" rev 0x04: msi
azalia0: codecs: Realtek ALC269, Intel/0x2806, using Realtek ALC269
audio0 at azalia0
ppb0 at pci0 dev 28 function 0 "Intel 7 Series PCIE" rev 0xc4: msi
pci1 at ppb0 bus 2
sdhc0 at pci1 dev 0 function 0 "Ricoh 5U823 SD/MMC" rev 0x04: apic 2 int 16
sdhc0: SDHC 3.0, 50 MHz base clock
sdmmc0 at sdhc0: 4-bit, sd high-speed, mmc high-speed, dma
ppb1 at pci0 dev 28 function 1 "Intel 7 Series PCIE" rev 0xc4: msi
pci2 at ppb1 bus 3
iwn0 at pci2 dev 0 function 0 "Intel Centrino Advanced-N 6205" rev 0x34: msi,
MIMO 2T2R, MoW, address 60:67:20:82:85:c0
ppb2 at pci0 dev 28 function 2 "Intel 7 Series PCIE" rev 0xc4: msi
pci3 at ppb2 bus 4
ehci1 at pci0 dev 29 function 0 "Intel 7 Series USB" rev 0x04: apic 2 int 23
usb2 at ehci1: USB revision 2.0
uhub2 at usb2 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00
addr 1
pcib0 at pci0 dev 31 function 0 "Intel QM77 LPC" rev 0x04
ahci0 at pci0 dev 31 function 2 "Intel 7 Series AHCI" rev 0x04: msi, AHCI 1.3
ahci0: port 0: 6.0Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, Samsung SSD 870, SVT0> naa.5002538fc141203c
sd0: 476940MB, 512 bytes/sector, 976773168 sectors, thin
ichiic0 at pci0 dev 31 function 3 "Intel 7 Series SMBus" rev 0x04: apic 2 int 18
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 8GB DDR3 SDRAM PC3-12800 SO-DIMM
spdmem1 at iic0 addr 0x51: 4GB DDR3 SDRAM PC3-12800 SO-DIMM
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard
pms0 at pckbc0 (aux slot)
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
vmm0 at mainbus0: VMX/EPT
uhub3 at uhub1 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" rev
2.00/0.00 addr 2
uvideo0 at uhub3 port 6 configuration 1 interface 0 "Ricoh Company Ltd.
Integrated Camera" rev 2.00/0.11 addr 3
video0 at uvideo0
uhub4 at uhub2 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" rev
2.00/0.00 addr 2
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
sd1 at scsibus3 targ 1 lun 0: <OPENBSD, SR CRYPTO, 006>
sd1: 476937MB, 512 bytes/sector, 976767473 sectors
root on sd1a (943406fce1149cad.a) swap on sd1b dump on sd1b
inteldrm0: 1366x768, 32bpp
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0
wsdisplay0: screen 1-5 added (std, vt100 emulation)
Kurt Mosiejczuk <[email protected]> wrote:
> >Synopsis: Graphics don't restore upon wake. Crash upon vc change
> >Category: amd64
> >Environment:
> System : OpenBSD 7.0
> Details : OpenBSD 7.0-current (GENERIC.MP) #331: Fri Feb 11
> 22:45:12 MST 2022
>
> [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
>
> Architecture: OpenBSD.amd64
> Machine : amd64
> >Description:
> When waking laptop from sleep, graphics do not restore, staying in
> a text console. Any attempt to change virtual console causes an
> immediate crash
> >How-To-Repeat:
> Easily repeated on my T490 every time
> >Fix:
