On Wed, Apr 18, 2018 at 11:40:06AM +0200, Alexander Bluhm wrote:
> Hi,
> 
> my i386 regression test machine crashed with the Tue Apr 17 snapshot
> in radeondrm_attachhook().

So the machine doesn't have /etc/firmware/radeon/R100_cp.bin ?

I have an i386 laptop that loads r100 microcode which works.

> 
> uvm_fault(0xd0ccfb70, 0xd11e0000, 0, 1) -> e
> kernel: page fault trap, code=0
> Stopped at      pmap_page_remove_pae+0x18:      cmpl    $0,0x48(%edi)
> 
> pmap_page_remove_pae(d11e0800) at pmap_page_remove_pae+0x18
> ttm_tt_destroy(d5763980) at ttm_tt_destroy+0x61
> ttm_bo_cleanup_refs_or_queue(d572cb28) at ttm_bo_cleanup_refs_or_queue+0x2b3
> ttm_bo_unref(d0f61ed8) at ttm_bo_unref+0x69
> radeon_bo_unref(d572cb28) at radeon_bo_unref+0x27
> radeon_wb_fini(d572b000) at radeon_wb_fini+0x49
> r100_init(d572b000) at r100_init+0x409
> radeon_device_init(d572b000,d56ff400,d56ff43c,840001) at 
> radeon_device_init+0x797
> radeondrm_attachhook(d572b000) at radeondrm_attachhook+0x2b
> config_process_deferred_mountroot() at config_process_deferred_mountroot+0x2c
> main(0) at main+0x7bf
> 
> Full console output below.
> 
> bluhm
> 
> >> OpenBSD/i386 BOOT 3.31
> boot> 
> booting hd0a:/bsd: 8620607+2356228+188436+0+1101824 
> [695508+98+513600+533177]=0xd5e848
> entry point at 0x2000d4
> 
> [ using 1742920 bytes of bsd ELF symbol table ]
> Copyright (c) 1982, 1986, 1989, 1991, 1993
>       The Regents of the University of California.  All rights reserved.
> Copyright (c) 1995-2018 OpenBSD. All rights reserved.  https://www.OpenBSD.org
> 
> OpenBSD 6.3-current (GENERIC.MP) #559: Tue Apr 17 10:11:13 MDT 2018
>     [email protected]:/usr/src/sys/arch/i386/compile/GENERIC.MP
> real mem  = 2145783808 (2046MB)
> avail mem = 2092011520 (1995MB)
> mpath0 at root
> scsibus0 at mpath0: 256 targets
> mainbus0 at root
> bios0 at mainbus0: date 07/12/06, BIOS32 rev. 0 @ 0xfd450, SMBIOS rev. 2.51 @ 
> 0x7feea000 (35 entries)
> bios0: vendor Phoenix Technologies LTD version "6.00" date 07/12/2006
> bios0: Supermicro PDSM4+
> acpi0 at bios0: rev 0
> acpi0: sleep states S0 S1 S4 S5
> acpi0: tables DSDT FACP MCFG APIC BOOT SSDT
> acpi0: wakeup devices PXHA(S5) PXHB(S5) DEV3(S5) EXP1(S5) EXP5(S5) EXP6(S5) 
> PCIB(S5) KBC0(S1) MSE0(S1) COM1(S5) COM2(S5) USB1(S4) USB2(S4) USB3(S4) 
> USB4(S4) EUSB(S4)
> acpitimer0 at acpi0: 3579545 Hz, 24 bits
> acpimcfg0 at acpi0 addr 0xf0000000, bus 0-14
> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> cpu0 at mainbus0: apid 0 (boot processor)
> cpu0: Intel(R) Core(TM)2 CPU 6300 @ 1.86GHz ("GenuineIntel" 686-class) 1.87 
> GHz
> cpu0: 
> FPU,V86,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,NXE,LONG,SSE3,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,LAHF,PERF,SENSOR
> mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
> cpu0: apic clock running at 266MHz
> cpu0: mwait min=64, max=64, C-substates=0.2, IBE
> cpu1 at mainbus0: apid 1 (application processor)
> cpu1: Intel(R) Core(TM)2 CPU 6300 @ 1.86GHz ("GenuineIntel" 686-class) 1.87 
> GHz
> cpu1: 
> FPU,V86,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,NXE,LONG,SSE3,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,LAHF,PERF,SENSOR
> ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
> ioapic1 at mainbus0: apid 3 pa 0xfecc0000, version 20, 24 pins
> ioapic2 at mainbus0: apid 4 pa 0xfecc0400, version 20, 24 pins
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpiprt1 at acpi0: bus 2 (PXHA)
> acpiprt2 at acpi0: bus 3 (PXHB)
> acpiprt3 at acpi0: bus -1 (DEV3)
> acpiprt4 at acpi0: bus 9 (EXP1)
> acpiprt5 at acpi0: bus 13 (EXP5)
> acpiprt6 at acpi0: bus 14 (EXP6)
> acpiprt7 at acpi0: bus 15 (PCIB)
> acpicpu0 at acpi0: C1(@1 halt!)
> acpicpu1 at acpi0: C1(@1 halt!)
> acpicmos0 at acpi0
> "PNP0A05" at acpi0 not configured
> acpibtn0 at acpi0: PWRB
> bios0: ROM list: 0xc0000/0xb000 0xcb000/0x1000 0xcc000/0x1000 0xcd000/0x2600
> ipmi at mainbus0 not configured
> cpu0: Enhanced SpeedStep disabled by BIOS
> pci0 at mainbus0 bus 0: configuration mode 1 (bios)
> pchb0 at pci0 dev 0 function 0 "Intel E7230 Host" rev 0xc0
> ppb0 at pci0 dev 1 function 0 "Intel E7230 PCIE" rev 0xc0: apic 2 int 16
> pci1 at ppb0 bus 1
> ppb1 at pci1 dev 0 function 0 "Intel 6700PXH PCIE-PCIX" rev 0x09
> pci2 at ppb1 bus 2
> em0 at pci2 dev 2 function 0 "Intel 82545GM" rev 0x04: apic 3 int 4, address 
> 00:04:23:cd:41:fb
> "Intel IOxAPIC" rev 0x09 at pci1 dev 0 function 1 not configured
> ppb2 at pci1 dev 0 function 2 "Intel 6700PXH PCIE-PCIX" rev 0x09
> pci3 at ppb2 bus 3
> em1 at pci3 dev 1 function 0 "Intel 82545GM" rev 0x04: apic 4 int 0, address 
> 00:1b:21:0e:6e:8e
> ami0 at pci3 dev 3 function 0 "Symbios Logic MegaRAID" rev 0x01: apic 4 int 4
> ami0: LSI 520, 64b/lhc, FW 1L47, BIOS vG121, 128MB RAM
> ami0: 1 channels, 0 FC loops, 2 logical drives
> scsibus1 at ami0: 40 targets
> sd0 at scsibus1 targ 0 lun 0: <AMI, Host drive #00, > SCSI2 0/direct fixed
> sd0: 35045MB, 512 bytes/sector, 71772160 sectors
> sd1 at scsibus1 targ 1 lun 0: <AMI, Host drive #01, > SCSI2 0/direct fixed
> sd1: 140271MB, 512 bytes/sector, 287275008 sectors
> scsibus2 at ami0: 16 targets
> "Intel IOxAPIC" rev 0x09 at pci1 dev 0 function 3 not configured
> ppb3 at pci0 dev 28 function 0 "Intel 82801GB PCIE" rev 0x01: apic 2 int 17
> pci4 at ppb3 bus 9
> ppb4 at pci0 dev 28 function 4 "Intel 82801G PCIE" rev 0x01: apic 2 int 17
> pci5 at ppb4 bus 13
> em2 at pci5 dev 0 function 0 "Intel 82573E" rev 0x03: msi, address 
> 00:30:48:8c:50:20
> ppb5 at pci0 dev 28 function 5 "Intel 82801G PCIE" rev 0x01: apic 2 int 16
> pci6 at ppb5 bus 14
> em3 at pci6 dev 0 function 0 "Intel 82573L" rev 0x00: msi, address 
> 00:30:48:8c:50:21
> uhci0 at pci0 dev 29 function 0 "Intel 82801GB USB" rev 0x01: apic 2 int 23
> uhci1 at pci0 dev 29 function 1 "Intel 82801GB USB" rev 0x01: apic 2 int 19
> uhci2 at pci0 dev 29 function 2 "Intel 82801GB USB" rev 0x01: apic 2 int 18
> uhci3 at pci0 dev 29 function 3 "Intel 82801GB USB" rev 0x01: apic 2 int 16
> ehci0 at pci0 dev 29 function 7 "Intel 82801GB USB" rev 0x01: apic 2 int 23
> usb0 at ehci0: USB revision 2.0
> uhub0 at usb0 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 
> addr 1
> ppb6 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xe1
> pci7 at ppb6 bus 15
> radeondrm0 at pci7 dev 4 function 0 "ATI ES1000" rev 0x02
> drm0 at radeondrm0
> radeondrm0: apic 2 int 16
> ichpcib0 at pci0 dev 31 function 0 "Intel 82801GB LPC" rev 0x01: PM disabled
> pciide0 at pci0 dev 31 function 1 "Intel 82801GB IDE" rev 0x01: DMA, channel 
> 0 configured to compatibility, channel 1 configured to compatibility
> atapiscsi0 at pciide0 channel 0 drive 1
> scsibus3 at atapiscsi0: 2 targets
> cd0 at scsibus3 targ 0 lun 0: <Optiarc, DVD RW AD-7543A, 1-00> ATAPI 5/cdrom 
> removable
> cd0(pciide0:0:1): using PIO mode 4, Ultra-DMA mode 2
> pciide0: channel 1 disabled (no drives)
> ichiic0 at pci0 dev 31 function 3 "Intel 82801GB SMBus" rev 0x01: apic 2 int 
> 19
> iic0 at ichiic0
> lm1 at iic0 addr 0x2d: W83627HF
> wbng0 at iic0 addr 0x2f: w83793g
> spdmem0 at iic0 addr 0x50: 1GB DDR2 SDRAM ECC PC2-4200CL5
> spdmem1 at iic0 addr 0x52: 1GB DDR2 SDRAM ECC PC2-4200CL5
> usb1 at uhci0: USB revision 1.0
> uhub1 at usb1 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 
> addr 1
> usb2 at uhci1: USB revision 1.0
> uhub2 at usb2 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 
> addr 1
> usb3 at uhci2: USB revision 1.0
> uhub3 at usb3 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 
> addr 1
> usb4 at uhci3: USB revision 1.0
> uhub4 at usb4 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 
> addr 1
> isa0 at ichpcib0
> isadma0 at isa0
> fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
> com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
> com0: console
> com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
> pckbc0 at isa0 port 0x60/5 irq 1 irq 12
> pckbd0 at pckbc0 (kbd slot)
> wskbd0 at pckbd0: console keyboard
> pcppi0 at isa0 port 0x61
> spkr0 at pcppi0
> lpt0 at isa0 port 0x378/4 irq 7
> wbsio0 at isa0 port 0x2e/2: W83627HF rev 0x41
> lm2 at wbsio0 port 0x290/8: W83627HF
> lm1: disabling sensors due to alias with lm2
> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
> vmm0 at mainbus0: VMX
> rum0 at uhub0 port 5 configuration 1 interface 0 "Ralink Technology RT2573" 
> rev 2.00/0.01 addr 2
> rum0: MAC/BBP RT2573 (rev 0x2573a), RF RT2528, address d8:5d:4c:8f:29:2f
> vscsi0 at root
> scsibus4 at vscsi0: 256 targets
> softraid0 at root
> scsibus5 at softraid0: 256 targets
> root on sd0a (3c01ce510560b397.a) swap on sd0b dump on sd0b
> initializing kernel modesetting (RV100 0x1002:0x515E 0x1002:0x515E).
> radeon_cp: Failed to load firmware "radeon/R100_cp.bin"
> error: [drm:pid0:r100_cp_init] *ERROR* Failed to load firmware!
> drm:pid0:r100_startup *ERROR* failed initializing CP (-2).
> drm:pid0:r100_init *ERROR* Disabling GPU acceleration
> uvm_fault(0xd0ccfb70, 0xd11e0000, 0, 1) -> e
> kernel: page fault trap, code=0
> Stopped at      pmap_page_remove_pae+0x18:      cmpl    $0,0x48(%edi)
> ddb{0}> trace
> pmap_page_remove_pae(d11e0800) at pmap_page_remove_pae+0x18
> ttm_tt_destroy(d5763980) at ttm_tt_destroy+0x61
> ttm_bo_cleanup_refs_or_queue(d572cb28) at ttm_bo_cleanup_refs_or_queue+0x2b3
> ttm_bo_unref(d0f61ed8) at ttm_bo_unref+0x69
> radeon_bo_unref(d572cb28) at radeon_bo_unref+0x27
> radeon_wb_fini(d572b000) at radeon_wb_fini+0x49
> r100_init(d572b000) at r100_init+0x409
> radeon_device_init(d572b000,d56ff400,d56ff43c,840001) at 
> radeon_device_init+0x797
> radeondrm_attachhook(d572b000) at radeondrm_attachhook+0x2b
> config_process_deferred_mountroot() at config_process_deferred_mountroot+0x2c
> main(0) at main+0x7bf
> ddb{0}> show panic
> the kernel did not panic
> ddb{0}> ps
>    PID     TID   PPID    UID  S       FLAGS  WAIT          COMMAND
>  57351  316378      0      0  3     0x14200  bored         ttm_swap
>  82208  223952      0      0  7     0x14200                zerothread
>  92983  123432      0      0  3     0x14200  aiodoned      aiodoned
>  52601  142782      0      0  3     0x14200  syncer        update
>  29162   16585      0      0  3     0x14200  cleaner       cleaner
>  97090  167215      0      0  3     0x14200  reaper        reaper
>  22704  220666      0      0  3     0x14200  pgdaemon      pagedaemon
>  76146  179250      0      0  3     0x14200  bored         crynlk
>  17336  379823      0      0  3     0x14200  bored         crypto
>   2587   88505      0      0  3     0x14200  fdprobe       fdcattach
>  78045  219036      0      0  3     0x14200  usbtsk        usbtask
>  17847  426273      0      0  3     0x14200  usbatsk       usbatsk
>  98549  348763      0      0  3     0x14200  bored         sensors
>  57884  422046      0      0  3  0x40014200  acpi0         acpi0
>  19789  207816      0      0  1     0x14200                idle1
>  25879  485126      0      0  3     0x14200  bored         softnet
>  71257  149852      0      0  3     0x14200  bored         systqmp
>   1302  142592      0      0  3     0x14200  bored         systq
>   6487   44977      0      0  3  0x40014200  bored         softclock
>  80327   82376      0      0  3  0x40014200                idle0
>  32446  408372      0      0  3     0x14200  kmalloc       kmthread
>      1  133585      0      0  3           0  initexec      swapper
> *    0       0     -1      0  7     0x10200                swapper
> 

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