kern/58767: VT6421 is not working

[bogdan%kde.org@localhost]

>Number:         58767
>Category:       kern
>Synopsis:       VT6421 is not working
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Oct 21 10:40:00 +0000 2024
>Originator:     BogDan Vatra
>Release:        10.0
>Organization:
>Environment:
NetBSD blade 10.0 NetBSD 10.0 (GENERIC) #0: Thu Mar 28 08:33:33 UTC 2024  mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/sparc64/compile/GENERIC sparc64
>Description:
I'm trying to use VT6421 as a sata PCI controller.
It works well on linux but netBSD can't use it, here it's the dmesg of 

$ sudo dd if=/dev/wd0 of=hdd.img bs=4m count=10

command.

$ sudo dmesg 
[     1.000000] Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
[     1.000000]     2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013,
[     1.000000]     2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023,
[     1.000000]     2024
[     1.000000]     The NetBSD Foundation, Inc.  All rights reserved.
[     1.000000] Copyright (c) 1982, 1986, 1989, 1991, 1993
[     1.000000]     The Regents of the University of California.  All rights reserved.

[     1.000000] NetBSD 10.0 (GENERIC) #0: Thu Mar 28 08:33:33 UTC 2024
[     1.000000]         mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/sparc64/compile/GENERIC
[     1.000000] total memory = 8192 MB
[     1.000000] avail memory = 8026 MB
[     1.000000] timecounter: Timecounters tick every 10.000 msec
[     1.000000] Kernelized RAIDframe activated
[     1.000000] mainbus0 (root): SUNW,Sun-Blade-2500 (Sun Blade 2500): hostid 83cca416
[     1.000000] cpu0 at mainbus0: SUNW,UltraSPARC-IIIi @ 1280 MHz, CPU id 0
[     1.000000] cpu0: manuf 3e, impl 16, mask 24
[     1.000000] cpu0: system tick frequency 12 MHz
[     1.000000] cpu0: 32K instruction (32 b/l), 64K data (32 b/l), 1024K external (64 b/l)
[     1.000000] cpu1 at mainbus0: SUNW,UltraSPARC-IIIi @ 1280 MHz, CPU id 1
[     1.000000] cpu1: manuf 3e, impl 16, mask 24
[     1.000000] cpu1: system tick frequency 12 MHz
[     1.000000] cpu1: 32K instruction (32 b/l), 64K data (32 b/l), 1024K external (64 b/l)
[     1.000000] memory-controller at mainbus0 not configured
[     1.000000] memory-controller at mainbus0 not configured
[     1.000000] schizo0 at mainbus0: addr 4000e600000: Tomatillo, version 4, ign 700, bus A 0 to 0
[     1.000000] schizo0:  pci0 at schizo0
[     1.000000] pci0: i/o space, memory space enabled
[     1.000000] bge0 at pci0 dev 3 function 0: Broadcom BCM5703 Gigabit Ethernet
[     1.000000] bge0: interrupting at ivec 371c
[     1.000000] bge0: HW config 00000000, 00000000, 00000000, 00000000 00000000
[     1.000000] bge0: ASIC BCM5702/5703 A2 (0x1002), Ethernet address 00:03:ba:cc:a4:16
[     1.000000] brgphy0 at bge0 phy 1: BCM5703 1000BASE-T media interface, rev. 2
[     1.000000] brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
[     1.000000] ppm at mainbus0 not configured
[     1.000000] schizo1 at mainbus0: addr 4000ef00000: Tomatillo, version 4, ign 740, bus B 0 to 0
[     1.000000] schizo1:  pci1 at schizo1
[     1.000000] pci1: i/o space, memory space enabled
[     1.000000] esiop0 at pci1 dev 4 function 0: Symbios Logic 53c1010-66 (ultra3-wide scsi)
[     1.000000] esiop0: using on-board RAM
[     1.000000] esiop0: interrupting at ivec 2f69
[     1.000000] scsibus0 at esiop0: 16 targets, 8 luns per target
[     1.000000] esiop1 at pci1 dev 4 function 1: Symbios Logic 53c1010-66 (ultra3-wide scsi)
[     1.000000] esiop1: using on-board RAM
[     1.000000] esiop1: interrupting at ivec 2f68
[     1.000000] scsibus1 at esiop1: 16 targets, 8 luns per target
[     1.000000] schizo2 at mainbus0: addr 4000f600000: Tomatillo, version 4, ign 780, bus A 0 to 1
[     1.000000] schizo2:  pci2 at schizo2
[     1.000000] pci2: i/o space, memory space enabled
[     1.000000] ebus0 at pci2 dev 7 function 0: Acer Labs M1533 PCI-ISA Bridge, revision 0x00
[     1.000000] flashprom at ebus0 addr 0-fffff not configured
[     1.000000] rtc0 at ebus0 addr 70-71: mc146818 compatible time-of-day clock: m5819p
[     1.000000] pcfiic0 at ebus0 addr 320-321 ipl 2e
[     1.000000] iic0 at pcfiic0: I2C bus
[     1.000000] i2c-bridge (SUNW,i2c-imax) at iic0 addr 0x09 not configured
[     1.000000] pcagpio0 at iic0 addr 0x18: PCA9556
[     1.000000] dbcool0 at iic0 addr 0x2c
[     1.000000] dbcool0: ADM1031 dBCool(tm) Controller (rev 0x0083)
[     1.000000] dbcool1 at iic0 addr 0x2e
[     1.000000] dbcool1: ADM1031 dBCool(tm) Controller (rev 0x0083)
[     1.000000] gpio (i2c-fm3560) at iic0 addr 0x37 not configured
[     1.000000] gpio (i2c-fm3560) at iic0 addr 0x4e not configured
[     1.000000] seeprom0 at iic0 addr 0x50: audio-card-fru-prom: size 8192
[     1.000000] seeprom1 at iic0 addr 0x51: motherboard-fru-prom: size 8192
[     1.000000] seeprom2 at iic0 addr 0x54: scsi-backplane-fru-prom: size 8192
[     1.000000] spdmem0 at iic0 addr 0x5d
[     1.000000] spdmem0: DDR SDRAM (registered), data ECC, 2GB, 267MHz (PC-2100)
[     1.000000] spdmem0: 13 rows, 12 cols, 2 ranks, 4 banks/chip, 7.5ns cycle time
[     1.000000] spdmem0: tAA-tRCD-tRP-tRAS: 1-3-3-6
[     1.000000] spdmem0: voltage SSTL 2.5V, refresh time 7.8us (self-refreshing)
[     1.000000] spdmem1 at iic0 addr 0x5e
[     1.000000] spdmem1: DDR SDRAM (registered), data ECC, 2GB, 267MHz (PC-2100)
[     1.000000] spdmem1: 13 rows, 12 cols, 2 ranks, 4 banks/chip, 7.5ns cycle time
[     1.000000] spdmem1: tAA-tRCD-tRP-tRAS: 1-3-3-6
[     1.000000] spdmem1: voltage SSTL 2.5V, refresh time 7.8us (self-refreshing)
[     1.000000] spdmem2 at iic0 addr 0x65
[     1.000000] spdmem2: DDR SDRAM (registered), data ECC, 2GB, 267MHz (PC-2100)
[     1.000000] spdmem2: 13 rows, 12 cols, 2 ranks, 4 banks/chip, 7.5ns cycle time
[     1.000000] spdmem2: tAA-tRCD-tRP-tRAS: 1-3-3-6
[     1.000000] spdmem2: voltage SSTL 2.5V, refresh time 7.8us (self-refreshing)
[     1.000000] spdmem3 at iic0 addr 0x66
[     1.000000] spdmem3: DDR SDRAM (registered), data ECC, 2GB, 267MHz (PC-2100)
[     1.000000] spdmem3: 13 rows, 12 cols, 2 ranks, 4 banks/chip, 7.5ns cycle time
[     1.000000] spdmem3: tAA-tRCD-tRP-tRAS: 1-3-3-6
[     1.000000] spdmem3: voltage SSTL 2.5V, refresh time 7.8us (self-refreshing)
[     1.000000] clock-generator (i2c-ics951601) at iic0 addr 0x69 not configured
[     1.000000] power at ebus0 addr 800-82f ipl 20 not configured
[     1.000000] com0 at ebus0 addr 3f8-3ff ipl 2c: ns16550a, 16-byte FIFO
[     1.000000] com1 at ebus0 addr 2e8-2ef ipl 2c: ns16550a, 16-byte FIFO
[     1.000000] dma at ebus0 addr 0-ffff not configured
[     1.000000] alipm0 at pci2 dev 6 function 0: 223KHz clock
[     1.000000] iic1 at alipm0: I2C bus
[     1.000000] card-reader (i2c-scm001) at iic1 addr 0x20 not configured
[     1.000000] autri0 at pci2 dev 8 function 0: Acer Labs M5451 AC-Link Controller Audio Device (rev. 0x02)
[     1.000000] autri0: interrupting at ivec 7a4
[     1.000000] autri0: ac97: Analog Devices AD1881A codec; headphone, Analog Devices Phat Stereo
[     1.000000] audio0 at autri0: playback, capture, full duplex, independent
[     1.000000] audio0: slinear_be:16 -> slinear_le:16 2ch 48000Hz, blk 1920 bytes (10ms) for playback
[     1.000000] audio0: slinear_be:16 <- slinear_le:16 2ch 48000Hz, blk 1920 bytes (10ms) for recording
[     1.000000] spkr0 at audio0: PC Speaker (synthesized)
[     1.000000] wsbell at spkr0 not configured
[     1.000000] midi0 at autri0: 4DWAVE MIDI UART
[     1.000000] ohci0 at pci2 dev 10 function 0: Acer Labs M5237 USB 1.1 Host Controller (rev. 0x03)
[     1.000000] ohci0: interrupting at ivec 7a7
[     1.000000] ohci0: OHCI version 1.0, legacy support
[     1.000000] usb0 at ohci0: USB revision 1.0
[     1.000000] ohci1 at pci2 dev 11 function 0: Acer Labs M5237 USB 1.1 Host Controller (rev. 0x03)
[     1.000000] ohci1: interrupting at ivec 7a6
[     1.000000] ohci1: OHCI version 1.0, legacy support
[     1.000000] usb1 at ohci1: USB revision 1.0
[     1.000000] aceride0 at pci2 dev 13 function 0: Acer Labs M5229 UDMA IDE Controller (rev. 0xc4)
[     1.000000] aceride0: bus-master DMA support present
[     1.000000] aceride0: using PIO transfers above 137GB as workaround for 48bit DMA access bug, expect reduced performance
[     1.000000] aceride0: primary channel configured to native-PCI mode
[     1.000000] aceride0: using ivec 2f98 for native-PCI interrupt
[     1.000000] atabus0 at aceride0 channel 0
[     1.000000] aceride0: secondary channel configured to native-PCI mode
[     1.000000] atabus1 at aceride0 channel 1
[     1.000000] viaide0 at pci2 dev 3 function 0: VIA Technologies VT6421 Serial ATA RAID Controller (rev. 0x50)
[     1.000000] viaide0: bus-master DMA support present
[     1.000000] viaide0: using ivec 790 for native-PCI interrupt
[     1.000000] atabus2 at viaide0 channel 0
[     1.000000] atabus3 at viaide0 channel 1
[     1.000000] atabus4 at viaide0 channel 2
[     1.000000] ppb0 at pci2 dev 4 function 0: Texas Instruments product ac23 (rev. 0x02)
[     1.000000] pci3 at ppb0 bus 1
[     1.000000] pci3: i/o space, memory space enabled
[     1.000000] ohci2 at pci3 dev 8 function 0: NEC USB Host Controller (rev. 0x43)
[     1.000000] ohci2: interrupting at ivec 794
[     1.000000] ohci2: OHCI version 1.0
[     1.000000] usb2 at ohci2: USB revision 1.0
[     1.000000] ohci3 at pci3 dev 8 function 1: NEC USB Host Controller (rev. 0x43)
[     1.000000] ohci3: interrupting at ivec 795
[     1.000000] ohci3: OHCI version 1.0
[     1.000000] usb3 at ohci3: USB revision 1.0
[     1.000000] ehci0 at pci3 dev 8 function 2: NEC USB2 Host Controller (rev. 0x04)
[     1.000000] ehci0: 32-bit DMA
[     1.000000] ehci0: interrupting at ivec 796
[     1.000000] ehci0: EHCI version 1.0
[     1.000000] ehci0: 2 companion controllers, 3 ports each: ohci2 ohci3
[     1.000000] usb4 at ehci0: USB revision 2.0
[     1.000000] fwohci0 at pci3 dev 11 function 0: Texas Instruments TSB43AA23 IEEE 1394 Host Controller (rev. 0x00)
[     1.000000] fwohci0: interrupting at ivec 797
[     1.000000] fwohci0: OHCI version 1.10 (ROM=1)
[     1.000000] fwohci0: No. of Isochronous channels is 4.
[     1.000000] fwohci0: EUI64 00:05:16:00:00:42:01:20
[     1.000000] fwohci0: Phy 1394a available S400, 3 ports.
[     1.000000] fwohci0: Link S400, max_rec 2048 bytes.
[     1.000000] ieee1394if0 at fwohci0: IEEE1394 bus
[     1.000000] fwip0 at ieee1394if0: IP over IEEE1394
[     1.000000] fwohci0: Initiate bus reset
[     1.000000] fwohci0: Clear PME# now
[     1.000000] ppm at mainbus0 not configured
[     1.000000] schizo3 at mainbus0: addr 4000ff00000: Tomatillo, version 4, ign 7c0, bus B 0 to 0
[     1.000000] schizo3:  pci4 at schizo3
[     1.000000] pci4: i/o space, memory space enabled
[     1.000000] wcfb0 at pci4 dev 2 function 0: 3D Labs WILDCAT 5110 (rev. 0x01)
[     1.000000] subsys: 10443d3d
[     1.000000] wcfb0: 1920 x 1080, 2048
[     1.000000] 0040: 010f0103 00000005 5b000001 5b000001
[     1.000000] 0050: 003f0697 00000000 00001011 84371e00
[     1.000000] 0060: 00003fdf 14003b77 00000000 0437077f
[     1.000000] 0070: 0437077f 1a0b0088 08000000 08870000
[     1.000000] 0080: 090e0000 09300000 09520000 09d90000
[     1.000000] 0090: 09fb0000 00000000 dc00c000 00160400
[     1.000000] 00a0: 00160551 00160792 00160550 00001e1f
[     1.000000] 00b0: 80000001 00000000 00000000 00000002
[     1.000000] 00c0: 00000000 08330000 80000000 90206c20
[     1.000000] 00d0: 920e120e 3912390e 6a550133 00000001
[     1.000000] 00e0: 00000000 00000003 00000680 030f1521
[     1.000000] 00f0: 801080f0 01111001 040403c0 03e403c4
[     1.000000] wsdisplay0 at wcfb0 kbdmux 1: console (default, vt100 emulation)
[     1.000000] wsmux1: connecting to wsdisplay0
[     1.000000] wsdisplay0: screen 1-3 added (default, vt100 emulation)
[     1.000000] wcfb1 at pci4 dev 2 function 1: 3D Labs WILDCAT 5110 (rev. 0x01)
[     1.000000] jbusi2c0 at mainbus0: addr 4000fc64000
[     1.000000] iic2 at jbusi2c0: I2C bus
[     1.000000] seeprom3 at iic2 addr 0x57: nvram: size 8192
[     1.000000] pcons at mainbus0 not configured
[     1.000000] fwohci0: BUS reset
[     1.000000] fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
[     1.000000] ieee1394if0: 1 nodes, maxhop <= 0 cable IRM irm(0) (me)
[     1.000000] ieee1394if0: bus manager 0
[     1.000000] WARNING: system needs entropy for security; see entropy(7)
[     1.000000] timecounter: Timecounter "tick-counter" frequency 1280000000 Hz quality 100
[     1.000004] timecounter: Timecounter "stick-counter" frequency 12000000 Hz quality 200
[     1.000019] No counter-timer -- using %stick at 12MHz as system clock.
[     1.000019] timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
[     1.913956] uhub0 at usb0: NetBSD (0x0000) OHCI root hub (0x0000), class 9/0, rev 1.00/1.00, addr 1
[     1.913956] uhub0: 2 ports with 2 removable, self powered
[     1.913956] uhub1 at usb1: NetBSD (0x0000) OHCI root hub (0x0000), class 9/0, rev 1.00/1.00, addr 1
[     1.913956] uhub1: 2 ports with 2 removable, self powered
[     1.913956] uhub2 at usb2: NetBSD (0x0000) OHCI root hub (0x0000), class 9/0, rev 1.00/1.00, addr 1
[     1.913956] uhub2: 3 ports with 3 removable, self powered
[     1.913956] uhub3 at usb3: NetBSD (0x0000) OHCI root hub (0x0000), class 9/0, rev 1.00/1.00, addr 1
[     1.913956] uhub3: 2 ports with 2 removable, self powered
[     1.913956] uhub4 at usb4: NetBSD (0x0000) EHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[     1.913956] uhub4: 5 ports with 5 removable, self powered
[     1.913956] scsibus0: waiting 2 seconds for devices to settle...
[     1.913956] scsibus1: waiting 2 seconds for devices to settle...
[     2.284580] atapibus0 at atabus1: 2 targets
[     2.314575] cd0 at atapibus0 drive 0: <LITE-ON DVDRW SHW-160P6S, , PRS2> cdrom removable
[     2.364575] cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 4 (Ultra/66)
[     2.364575] cd0(aceride0:1:0): using PIO mode 4
[     2.374574] wd0 at atabus2 drive 0
[     2.394574] wd0: <SPCC Solid State Disk>
[     2.414574] wd0: drive supports 1-sector PIO transfers, LBA48 addressing
[     2.414574] wd0: 238 GB, 496149 cyl, 16 head, 63 sec, 512 bytes/sect x 500118192 sectors
[     2.434574] wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133), WRITE DMA FUA, NCQ (32 tags)
[     2.434574] wd0(viaide0:0:0): using PIO mode 4, Ultra-DMA mode 6 (Ultra/133) (using DMA), WRITE DMA FUA EXT
[     3.684574] uhidev0 at uhub1 port 1 configuration 1 interface 0
[     3.704574] uhidev0: vendor 275d (0x275d) USB OPTICAL MOUSE (0x0ba6), rev 1.10/1.00, addr 2, iclass 3/1
[     3.734574] ums0 at uhidev0: 3 buttons and Z dir
[     3.754574] wsmouse0 at ums0 mux 0
[     4.274574] sd0 at scsibus0 target 0 lun 0: <FUJITSU, MAP3735N SUN72G, 0401> disk fixed
[     4.302417] sd0: 70007 MB, 14100 cyl, 24 head, 423 sec, 512 bytes/sect x 143374738 sectors
[     4.325231] sd0: sync (12.50ns offset 62), 16-bit (160.000MB/s) transfers, tagged queueing
[     4.354575] sd1 at scsibus0 target 1 lun 0: <FUJITSU, MAJ3364M SUN36G, 0804> disk fixed
[     4.554574] sd1: 34732 MB, 24622 cyl, 27 head, 107 sec, 512 bytes/sect x 71132959 sectors
[     4.584576] sd1: sync (25.00ns offset 31), 16-bit (80.000MB/s) transfers, tagged queueing
[     4.854574] uhidev1 at uhub1 port 2 configuration 1 interface 0
[     4.874574] uhidev1: vendor 0430 (0x0430) product 0005 (0x0005), rev 1.00/1.01, addr 3, iclass 3/1
[     4.904574] ukbd0 at uhidev1
[     4.924574] wskbd1 at ukbd0: console keyboard, using wsdisplay0
[    12.864573] swwdog0: software watchdog initialized
[    12.924574] root on sd1a dumps on sd1b
[    12.947180] entropy: best effort
[    12.967769] root file system type: ffs
[    12.984573] kern.module.path=/stand/sparc64/10.0/modules
[    15.914576] entropy: ready
[  1924.584579] wd0: autoconfiguration error: excessive DMA errors - 4 in last 30 transfers
[  1924.606353] wd0c: error reading fsbn 68 of 68-71 (wd0 bn 68; cn 0 tn 1 sn 5), xfer 40, retry 0
[  1924.606353] wd0: (aborted command, interface CRC error)
[  1925.754578] wd0: soft error (corrected) xfer 40
[  1926.084581] wd0c: error reading fsbn 336 of 336-339 (wd0 bn 336; cn 0 tn 5 sn 21), xfer 40, retry 0
[  1926.084581] wd0: (aborted command, interface CRC error)
[  1926.614578] wd0: soft error (corrected) xfer 40
[...]
lots of wd0 errors.

>How-To-Repeat:

>Fix: