Re: arcmsr(4) update

[Sevan Janiyan <venture37%geeklan.co.uk@localhost>]

On 11/05/2020 10:57, John Nemeth wrote:
> I've been working on updating the arcmsr(4) driver which
> supports Areca RAID controllers.  This driver is originally from
> OpenBSD's arc(4) driver but hasn't seen any updates since the
> initial import (just maintenance).  I have updated arcmsr(4) to
> support all the devices currently support by OpenBSD's arc(4)
> driver.  It has been lightly tested on the 1280, 24 port PCIe SATA
> controller and somewhat more on an 1880, PCIe 6 Gbps SAS controller.
> I have not yet dealt with the bio(4) interface, so that part is
> commented out.  Please give it a try, especially with a card that
> isn't currently supported.  Also, people good with SMP, please have
> a look.  That's not my area, but I did my best to maintain the
> locks as it is marked MPSAFE.  I've been testing it with DIAGNOSTIC,
> DEBUG, and LOCKDEBUG (this helping to find a locking bug that got
> squashed). 

ARC-1882 with 1 disk attached works if I create a pass through disk with
the controller in RAID mode, if I switch to JBOD mode, disk is never
detected.

Even though there is no RAID volume configured, kernel still waits with
the following messages on reboot
arcmsr0: timeout waiting to stop bg rebuild
arcmsr0: timeout waiting to flush cache

dmesg from a patched kernel with controller configured with a
passthrough disk in RAID mode:

Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
    2018, 2019, 2020 The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 9.99.60 (GENERIC) #0: Tue May 12 18:48:23 BST 2020
	:/usr/obj/amd64/sys/arch/amd64/compile/GENERIC
total memory = 16341 MB
avail memory = 15811 MB
entropy: entering seed from bootloader with 256 bits of entropy
entropy: ready
pool redzone disabled for 'buf4k'
pool redzone disabled for 'buf64k'
timecounter: Timecounters tick every 10.000 msec
Kernelized RAIDframe activated
running cgd selftest aes-xts-256 aes-xts-512 done
RTC BIOS diagnostic error
0x3f<config_unit,memory_size,fixed_disk,invalid_time>
timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
Dell Inc. OptiPlex 990 (01)
mainbus0 (root)
ACPI: RSDP 0x00000000000FE300 000024 (v02 DELL  )
ACPI: XSDT 0x00000000CF7FDE18 000074 (v01 DELL   CBX3     06222004 MSFT
00010013)
ACPI: FACP 0x00000000CF787D98 0000F4 (v04 DELL   CBX3     06222004 MSFT
00010013)
ACPI: DSDT 0x00000000CF771018 007581 (v02 INT430 SYSFexxx 00001001 INTL
20090903)
ACPI: FACS 0x00000000CF7E4E40 000040
ACPI: FACS 0x00000000CF7E4D40 000040
ACPI: APIC 0x00000000CF7FCF18 0000CC (v02 DELL   CBX3     06222004 MSFT
00010013)
ACPI: TCPA 0x00000000CF7E5D18 000032 (v02                 00000000
00000000)
ACPI: SSDT 0x00000000CF788A98 0002F9 (v01 DELLTP TPM      00003000 INTL
20090903)
ACPI: MCFG 0x00000000CF7E5C98 00003C (v01 DELL   SNDYBRDG 06222004 MSFT
00000097)
ACPI: HPET 0x00000000CF7E5C18 000038 (v01 A M I   PCHHPET 06222004 AMI.
00000003)
ACPI: BOOT 0x00000000CF7E5B98 000028 (v01 DELL   CBX3     06222004 AMI
00010013)
ACPI: SSDT 0x00000000CF77E818 0007C2 (v01 PmRef  Cpu0Ist  00003000 INTL
20090903)
ACPI: SSDT 0x00000000CF77D018 000996 (v01 PmRef  CpuPm    00003000 INTL
20090903)
ACPI: DMAR 0x00000000CF7E4A18 0000B0 (v01 INTEL  SNB      00000001 INTL
00000001)
ACPI: 4 ACPI AML tables successfully acquired and loaded
ioapic0 at mainbus0 apid 2: pa 0xfec00000, version 0x20, 24 pins
cpu0 at mainbus0 apid 0
cpu0: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz, id 0x206a7
cpu0: node 0, package 0, core 0, smt 0
cpu1 at mainbus0 apid 2
cpu1: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz, id 0x206a7
cpu1: node 0, package 0, core 1, smt 0
cpu2 at mainbus0 apid 4
cpu2: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz, id 0x206a7
cpu2: node 0, package 0, core 2, smt 0
cpu3 at mainbus0 apid 6
cpu3: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz, id 0x206a7
cpu3: node 0, package 0, core 3, smt 0
acpi0 at mainbus0: Intel ACPICA 20200326
acpi0: X/RSDT: OemId <DELL  , CBX3   ,06222004>, AslId <MSFT,00010013>
acpi0: MCFG: segment 0, bus 0-63, address 0x00000000f8000000
ACPI: Dynamic OEM Table Load:
ACPI: SSDT 0xFFFF931DCB763448 000727 (v01 PmRef  Cpu0Cst  00003001 INTL
20090903)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT 0xFFFF9320D9417088 000303 (v01 PmRef  ApIst    00003000 INTL
20090903)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT 0xFFFF931DCB74FD08 000119 (v01 PmRef  ApCst    00003000 INTL
20090903)
acpi0: SCI interrupting at int 9
acpi0: fixed power button present
timecounter: Timecounter "ACPI-Fast" frequency 3579545 Hz quality 1000
hpet0 at acpi0: high precision event timer (mem 0xfed00000-0xfed00400)
timecounter: Timecounter "hpet0" frequency 14318180 Hz quality 2000
FWHD (INT0800) at acpi0 not configured
LDRC (PNP0C02) at acpi0 not configured
attimer1 at acpi0 (TIMR, PNP0100): io 0x40-0x43,0x50-0x53 irq 0
CWDT (INT3F0D) at acpi0 not configured
COM1 (PNP0501) at acpi0 not configured
PDRC (PNP0C02) at acpi0 not configured
MEM2 (PNP0C01) at acpi0 not configured
acpibut0 at acpi0 (PWRB, PNP0C0C-170): ACPI Power Button
ACPI: Enabled 2 GPEs in block 00 to 3F
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
pchb0 at pci0 dev 0 function 0: Intel Sandy Bridge (desktop) Host Bridge
(rev. 0x09)
ppb0 at pci0 dev 1 function 0: Intel Sandy Bridge (desktop) PCIe Root
port (rev. 0x09)
ppb0: PCI Express capability version 2 <Root Port of PCI-E Root Complex>
x16 @ 5.0GT/s
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled, rd/line, wr/inv ok
arcmsr0 at pci1 dev 0 function 0
arcmsr0: interrupting at ioapic0 pin 16
arcmsr0: signature: 0x87974060
arcmsr0: request_len: 512
arcmsr0: queue_len: 256
arcmsr0: sdram_size: 1024
arcmsr0: sata_ports: 8
arcmsr0: vendor: "Areca Technology Corporation"
arcmsr0: model: "ARC-1882"
arcmsr0: firmware: "V1.56 2019-07-30"
arcmsr0: 8 ports, 1024MB SDRAM, firmware V1.56 2019-07-30
scsibus0 at arcmsr0: 16 targets, 8 luns per target
Intel 6 Series Chipset Family MEI (miscellaneous communications,
revision 0x04) at pci0 dev 22 function 0 not configured
puc0 at pci0 dev 22 function 3: Intel 6 Series KT (com)
com2 at puc0 port 0 (16550-compatible): ioaddr 0x60a0, interrupting at
ioapic0 pin 17
com2: ns16550a, working fifo
wm0 at pci0 dev 25 function 0: PCH2 LAN (82579LM) Controller (rev. 0x04)
wm0: interrupting at msi0 vec 0
wm0: PCI-Express bus
wm0: 2048 words FLASH, version 0.13.4
wm0: Ethernet address 5c:f9:dd:
wm0: 0x6a4480<FLASH,IOH_VALID,PCIE,ASF_FIRM,AMT,WOL,EEE>
ihphy0 at wm0 phy 2: i82579 10/100/1000 media interface, rev. 3
ihphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-FDX, auto
ehci0 at pci0 dev 26 function 0: Intel 6 Series Chipset Family USB (rev.
0x04)
ehci0: interrupting at ioapic0 pin 16
ehci0: EHCI version 1.0
usb0 at ehci0: USB revision 2.0
hdaudio0 at pci0 dev 27 function 0: HD Audio Controller
hdaudio0: interrupting at msi1 vec 0
hdaudio0: HDA ver. 1.0, OSS 4, ISS 4, BSS 0, SDO 1, 64-bit
hdafg0 at hdaudio0: vendor 10ec product 0269
hdafg0: DAC00 2ch: Speaker [Built-In]
hdafg0: DAC01 2ch: Speaker [Jack], HP Out [Jack]
hdafg0: ADC02 2ch: Mic In [Jack]
hdafg0: ADC03 2ch: Mic In [Jack]
hdafg0: 2ch/2ch 44100Hz 48000Hz 96000Hz 192000Hz PCM16 PCM20 PCM24 AC3
audio0 at hdafg0: playback, capture, full duplex, independent
audio0: slinear_le:16 2ch 48000Hz, blk 1920 bytes (10ms) for playback
audio0: slinear_le:16 2ch 48000Hz, blk 1920 bytes (10ms) for recording
spkr0 at audio0: PC Speaker (synthesized)
wsbell at spkr0 not configured
ppb1 at pci0 dev 28 function 0: Intel 6 Series Chipset Family PCIe Root
Port 1 (rev. 0xb4)
ppb1: PCI Express capability version 2 <Root Port of PCI-E Root Complex>
x1 @ 5.0GT/s
pci2 at ppb1 bus 2
pci2: i/o space, memory space enabled, rd/line, wr/inv ok
ppb2 at pci0 dev 28 function 2: Intel 6 Series Chipset Family PCIe Root
Port 3 (rev. 0xb4)
ppb2: PCI Express capability version 2 <Root Port of PCI-E Root Complex>
x1 @ 5.0GT/s
ppb2: link is x1 @ 2.5GT/s
pci3 at ppb2 bus 3
pci3: i/o space, memory space enabled, rd/line, wr/inv ok
ppb3 at pci3 dev 0 function 0: ASMedia ASM1182E PCIe Bridge Controller
(rev. 0x00)
ppb3: PCI Express capability version 2 <Upstream Port of PCI-E Switch>
pci4 at ppb3 bus 4
pci4: i/o space, memory space enabled, rd/line, wr/inv ok
ppb4 at pci4 dev 3 function 0: ASMedia ASM1182E PCIe Bridge Controller
(rev. 0x00)
ppb4: PCI Express capability version 2 <Downstream Port of PCI-E Switch>
x1 @ 5.0GT/s
pci5 at ppb4 bus 5
pci5: i/o space, memory space enabled, rd/line, wr/inv ok
Realtek Semiconductor 8129 10/100/1G/2.5G Ethernet (ethernet network) at
pci5 dev 0 function 0 not configured
ppb5 at pci4 dev 7 function 0: ASMedia ASM1182E PCIe Bridge Controller
(rev. 0x00)
ppb5: PCI Express capability version 2 <Downstream Port of PCI-E Switch>
x1 @ 5.0GT/s
pci6 at ppb5 bus 6
pci6: i/o space, memory space enabled, rd/line, wr/inv ok
Realtek Semiconductor 8129 10/100/1G/2.5G Ethernet (ethernet network) at
pci6 dev 0 function 0 not configured
ppb6 at pci0 dev 28 function 4: Intel 6 Series Chipset Family PCIe Root
Port 5 (rev. 0xb4)
ppb6: PCI Express capability version 2 <Root Port of PCI-E Root Complex>
x4 @ 5.0GT/s
ppb6: link is x4 @ 2.5GT/s
pci7 at ppb6 bus 7
pci7: i/o space, memory space enabled, rd/line, wr/inv ok
radeon0 at pci7 dev 0 function 0: ATI Technologies Radeon HD 5450 (rev.
0x00)
ehci1 at pci0 dev 29 function 0: Intel 6 Series Chipset Family USB (rev.
0x04)
ehci1: interrupting at ioapic0 pin 17
ehci1: EHCI version 1.0
usb1 at ehci1: USB revision 2.0
ppb7 at pci0 dev 30 function 0: Intel 82801BA Hub-PCI Bridge (rev. 0xa4)
pci8 at ppb7 bus 8
pci8: i/o space, memory space enabled
ichlpcib0 at pci0 dev 31 function 0: Intel Q67 LPC (rev. 0x04)
timecounter: Timecounter "ichlpcib0" frequency 3579545 Hz quality 1000
ichlpcib0: 24-bit timer
tco0 at ichlpcib0: TCO (watchdog) timer configured.
tco0: Min/Max interval 1/367 seconds
ahcisata0 at pci0 dev 31 function 2: Intel 6 Series Chipset Family AHCI
1 (rev. 0x04)
ahcisata0: 64-bit DMA
ahcisata0: AHCI revision 1.30, 6 ports, 32 slots, CAP
0xe730ff45<EMS,PSC,SSC,PMD,ISS=0x3=Gen3,SCLO,SAL,SALP,SSNTF,SNCQ,S64A>
ahcisata0: interrupting at msi2 vec 0
atabus0 at ahcisata0 channel 0
atabus1 at ahcisata0 channel 1
ichsmb0 at pci0 dev 31 function 3: Intel 6 Series Chipset Family SMBus
Controller (rev. 0x04)
ichsmb0: interrupting at ioapic0 pin 18
iic0 at ichsmb0: I2C bus
isa0 at ichlpcib0
lpt0 at isa0 port 0x378-0x37b irq 7
tpm0 at isa0 iomem 0xfed40000-0xfed44fff irq 7tpm0: device 0x0000104a
rev 0x4e
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard
pcppi0 at isa0 port 0x61
spkr1 at pcppi0: PC Speaker
wsbell at spkr1 not configured
midi0 at pcppi0: PC speaker
sysbeep0 at pcppi0
attimer1: attached to pcppi0
acpicpu0 at cpu0: ACPI CPU
acpicpu0: C1: FFH, lat   1 us, pow  1000 mW
acpicpu0: C2: FFH, lat  80 us, pow   500 mW
acpicpu0: C3: FFH, lat 104 us, pow   350 mW
acpicpu0: P0: FFH, lat  10 us, pow 95000 mW, 3101 MHz, turbo boost
acpicpu0: P1: FFH, lat  10 us, pow 95000 mW, 3100 MHz
acpicpu0: P2: FFH, lat  10 us, pow 82600 mW, 2800 MHz
acpicpu0: P3: FFH, lat  10 us, pow 74419 mW, 2600 MHz
acpicpu0: P4: FFH, lat  10 us, pow 67443 mW, 2400 MHz
acpicpu0: P5: FFH, lat  10 us, pow 59864 mW, 2200 MHz
acpicpu0: P6: FFH, lat  10 us, pow 53437 mW, 2000 MHz
acpicpu0: P7: FFH, lat  10 us, pow 47257 mW, 1800 MHz
acpicpu0: P8: FFH, lat  10 us, pow 40536 mW, 1600 MHz
acpicpu0: T0: I/O, lat   1 us, pow     0 mW, 100 %
acpicpu0: T1: I/O, lat   1 us, pow     0 mW,  88 %
acpicpu0: T2: I/O, lat   1 us, pow     0 mW,  76 %
acpicpu0: T3: I/O, lat   1 us, pow     0 mW,  64 %
acpicpu0: T4: I/O, lat   1 us, pow     0 mW,  52 %
acpicpu0: T5: I/O, lat   1 us, pow     0 mW,  40 %
acpicpu0: T6: I/O, lat   1 us, pow     0 mW,  28 %
acpicpu0: T7: I/O, lat   1 us, pow     0 mW,  16 %
coretemp0 at cpu0: thermal sensor, 1 C resolution, Tjmax=99
acpicpu1 at cpu1: ACPI CPU
coretemp1 at cpu1: thermal sensor, 1 C resolution, Tjmax=99
acpicpu2 at cpu2: ACPI CPU
coretemp2 at cpu2: thermal sensor, 1 C resolution, Tjmax=99
acpicpu3 at cpu3: ACPI CPU
coretemp3 at cpu3: thermal sensor, 1 C resolution, Tjmax=99
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
timecounter: Timecounter "TSC" frequency 3092975000 Hz quality 3000
arcmsr0: arc_scsi_cmd_done error! target 0x0, lun 0x0, status = 0x2
arcmsr0: scsi cdb: 0xa3, 0xc, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0
sd0 at scsibus0 target 0 lun 0: <Seagate, ST380815AS, R001> disk fixed
sd0: 76319 MB, 40703 cyl, 8 head, 480 sec, 512 bytes/sect x 156301488
sectors
IPsec: Initialized Security Association Processing.
arcmsr0: arc_scsi_cmd_done error! target 0x1, lun 0x0, status = 0xf0
arcmsr0: scsi cdb: 0x12, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0
arcmsr0: arc_scsi_cmd_done error! target 0x2, lun 0x0, status = 0xf0
arcmsr0: scsi cdb: 0x12, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0
arcmsr0: arc_scsi_cmd_done error! target 0x3, lun 0x0, status = 0xf0
arcmsr0: scsi cdb: 0x12, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0
arcmsr0: arc_scsi_cmd_done error! target 0x4, lun 0x0, status = 0xf0
arcmsr0: scsi cdb: 0x12, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0
arcmsr0: arc_scsi_cmd_done error! target 0x5, lun 0x0, status = 0xf0
arcmsr0: scsi cdb: 0x12, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0
arcmsr0: arc_scsi_cmd_done error! target 0x6, lun 0x0, status = 0xf0
arcmsr0: scsi cdb: 0x12, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0
arcmsr0: arc_scsi_cmd_done error! target 0x7, lun 0x0, status = 0xf0
arcmsr0: scsi cdb: 0x12, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0
arcmsr0: arc_scsi_cmd_done error! target 0x8, lun 0x0, status = 0xf0
arcmsr0: scsi cdb: 0x12, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0
arcmsr0: arc_scsi_cmd_done error! target 0x9, lun 0x0, status = 0xf0
arcmsr0: scsi cdb: 0x12, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0
arcmsr0: arc_scsi_cmd_done error! target 0xa, lun 0x0, status = 0xf0
arcmsr0: scsi cdb: 0x12, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0
uhub0 at usb0: NetBSD (0x0000) EHCI root hub (0x0000), class 9/0, rev
2.00/1.00, addr 1
uhub0: 3 ports with 3 removable, self powered
arcmsr0: arc_scsi_cmd_done error! target 0xb, lun 0x0, status = 0xf0
arcmsr0: scsi cdb: 0x12, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0
arcmsr0: arc_scsi_cmd_done error! target 0xc, lun 0x0, status = 0xf0
arcmsr0: scsi cdb: 0x12, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0
arcmsr0: arc_scsi_cmd_done error! target 0xd, lun 0x0, status = 0xf0
arcmsr0: scsi cdb: 0x12, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0
uhub1 at usb1: NetBSD (0x0000) EHCI root hub (0x0000), class 9/0, rev
2.00/1.00, addr 1
uhub1: 3 ports with 3 removable, self powered
arcmsr0: arc_scsi_cmd_done error! target 0xe, lun 0x0, status = 0xf0
arcmsr0: scsi cdb: 0x12, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0
arcmsr0: arc_scsi_cmd_done error! target 0xf, lun 0x0, status = 0xf0
arcmsr0: scsi cdb: 0x12, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0
ahcisata0 port 0: device present, speed: 6.0Gb/s
ahcisata0 port 1: device present, speed: 1.5Gb/s
wd0 at atabus0 drive 0
wd0: <WDC WDS500G2B0A>
wd0: drive supports 1-sector PIO transfers, LBA48 addressing
wd0: 465 GB, 969021 cyl, 16 head, 63 sec, 512 bytes/sect x 976773168 sectors
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6
(Ultra/133), NCQ (32 tags)
wd0(ahcisata0:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6
(Ultra/133) (using DMA), NCQ (31 tags)
atapibus0 at atabus1: 1 targets
cd0 at atapibus0 drive 0: <HL-DT-ST DVD+/-RW GH82N, K1HC3LG2420, A101>
cdrom removable
cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100)
cd0(ahcisata0:1:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 5
(Ultra/100) (using DMA)
uhub2 at uhub0 port 1: Intel (0x8087) Rate Matching Hub (0x0024), class
9/0, rev 2.00/0.00, addr 2
uhub2: single transaction translator
uhub3 at uhub1 port 1: Intel (0x8087) Rate Matching Hub (0x0024), class
9/0, rev 2.00/0.00, addr 2
uhub3: single transaction translator
uhub2: 6 ports with 6 removable, self powered
uhub3: 8 ports with 8 removable, self powered
uhub4 at uhub3 port 6: Apple, Inc. (0x05ac) Keyboard Hub (0x1006), class
9/0, rev 2.00/95.15, addr 3
uhub4: single transaction translator
uhub4: 3 ports with 2 removable, bus powered
uhidev0 at uhub4 port 2 configuration 1 interface 0
uhidev0: Apple, Inc (0x05ac) Apple Keyboard (0x0221), rev 2.00/0.69,
addr 4, iclass 3/1
ukbd0 at uhidev0: 8 Variable keys, 5 Array codes, apple fn key
wskbd1 at ukbd0 mux 1
uhidev1 at uhub4 port 2 configuration 1 interface 1
uhidev1: Apple, Inc (0x05ac) Apple Keyboard (0x0221), rev 2.00/0.69,
addr 4, iclass 3/0
uhid0 at uhidev1: input=1, output=0, feature=0
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
kern.module.path=/stand/amd64/9.99.60/modules
kern info: [drm] initializing kernel modesetting (CEDAR 0x1002:0x68F9
0x1028:0x2126).
kern info: [drm] register mmio base: 0xe1420000
kern info: [drm] register mmio size: 131072
kern info: ATOM BIOS: C09002
radeon0: info: VRAM: 512M 0x0000000000000000 - 0x000000001FFFFFFF (512M
used)
radeon0: info: GTT: 1024M 0x0000000020000000 - 0x000000005FFFFFFF
kern info: [drm] Detected VRAM RAM=200M, BAR=256M
kern info: [drm] RAM width 64bits DDR
Zone  kernel: Available graphics memory: 5348356 kiB
Zone   dma32: Available graphics memory: 2097152 kiB
kern info: [drm] radeon: 512M of VRAM memory ready
kern info: [drm] radeon: 1024M of GTT memory ready.
kern info: [drm] Loading CEDAR Microcode
kern info: [drm] Internal thermal controller with fan control
kern info: [drm] radeon: dpm initialized
kern info: [drm] GART: num cpu pages 262144, num gpu pages 262144
kern info: [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000).
radeon0: info: WB enabled
radeon0: info: fence driver on ring 0 use gpu addr 0x0000000020000c00
and cpu addr 0x0xffff931dcc65cc00
radeon0: info: fence driver on ring 3 use gpu addr 0x0000000020000c0c
and cpu addr 0x0xffff931dcc65cc0c
radeon0: info: fence driver on ring 5 use gpu addr 0x000000000005c418
and cpu addr 0x0xffffc0814fe7c418
kern info: [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
kern info: [drm] Driver supports precise vblank timestamp query.
radeon0: info: radeon: MSI limited to 32-bit
radeon0: info: radeon: using MSI.
radeon0: interrupting at msi3 vec 0 (radeon0)
kern info: [drm] radeon: irq initialized.
kern info: [drm] ring test on 0 succeeded in 0 usecs
kern info: [drm] ring test on 3 succeeded in 4 usecs
kern info: [drm] ring test on 5 succeeded in 1 usecs
kern info: [drm] UVD initialized successfully.
kern info: [drm] ib test on ring 0 succeeded in 0 usecs
kern info: [drm] ib test on ring 3 succeeded in 0 usecs
kern info: [drm] ib test on ring 5 succeeded
kern info: [drm] Radeon Display Connectors
kern info: [drm] Connector 0:
kern info: [drm]   DVI-I-1
kern info: [drm]   HPD2
kern info: [drm]   DDC: 0x6460 0x6460 0x6464 0x6464 0x6468 0x6468 0x646c
0x646c
kern info: [drm]   Encoders:
kern info: [drm]     DFP1: INTERNAL_UNIPHY1
kern info: [drm]     CRT2: INTERNAL_KLDSCP_DAC2
kern info: [drm] Connector 1:
kern info: [drm]   DVI-I-2
kern info: [drm]   HPD4
kern info: [drm]   DDC: 0x6450 0x6450 0x6454 0x6454 0x6458 0x6458 0x645c
0x645c
kern info: [drm]   Encoders:
kern info: [drm]     DFP2: INTERNAL_UNIPHY
kern info: [drm]     CRT1: INTERNAL_KLDSCP_DAC1
radeondrmkmsfb0 at radeon0
radeondrmkmsfb0: framebuffer at 0xffffc081504a8000, size 1920x1080,
depth 32, stride 7680
wsdisplay0 at radeondrmkmsfb0 kbdmux 1: console (default, vt100
emulation), using wskbd0
wsmux1: connecting to wsdisplay0
wskbd1: connecting to wsdisplay0
wsdisplay0: screen 1 added (default, vt100 emulation)
wsdisplay0: screen 2 added (default, vt100 emulation)
wsdisplay0: screen 3 added (default, vt100 emulation)
wsdisplay0: screen 4 added (default, vt100 emulation)
arcmsr0: arc_scsi_cmd_done error! target 0x0, lun 0x0, status = 0x2
arcmsr0: scsi cdb: 0x4d, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0