sparc64 USB Stick freeze?

[bsm]

Hallo,

ich versuche gerade meine Sparc Ultra 5 mit einem USB Stick zu verheiraten, nichts kompliziertes, später soll mal eine USB Festplatte angeschlossen werden.

Also, manual gelesen, alles ganz einfach

USB Karte ist drin, pciconf listet diese auch.
Da ich den Standardkernel benutze, habe ich nichts weiter an den Modulen gemacht.

# kldstat -v

listet auch brav ehci, ohci und uhci.

Wenn ich nun einen Stick anschließe, so stellt umass fest, dass es ein neues Device gibt. Mehr passiert allerdings nicht, es wird kein device da0 o.Ä. angelegt:

Copyright (c) 1992-2005 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.
FreeBSD 6.0-RELEASE #0: Sun Oct  1 00:06:07 CEST 2006
    root@sparc.ev:/usr/src/sys/sparc64/compile/GENERIC
Timecounter "tick" frequency 400000000 Hz quality 1000
real memory  = 268435456 (256 MB)
avail memory = 248053760 (236 MB)
cpu0: Sun Microsystems UltraSparc-IIi Processor (400.00 MHz CPU)
nexus0: <Open Firmware Nexus device>
pcib0: <U2P UPA-PCI bridge> on nexus0
pcib0: Sabre, impl 0, version 0, ign 0x7c0, bus A
pcib0: [FAST]
pcib0: [GIANT-LOCKED]
pcib0: [FAST]
pcib0: [GIANT-LOCKED]
pcib0 dvma: DVMA map: 0xc0000000 to 0xc3ffffff
pci0: <OFW PCI bus> on pcib0
pcib1: <APB PCI-PCI bridge> at device 1.1 on pci0
pci1: <OFW PCI bus> on pcib1
ebus0: <PCI-EBus2 bridge> mem 0xf0000000-0xf0ffffff,0xf1000000-0xf17fffff at device 1.0 on pci1
auxio0: <Sun Auxiliary I/O> addr 0x1400726000-0x1400726003,0x1400728000-0x1400728003,0x140072a000-0x140072a003,0x140072c000-0x140072c003,0x140072f000-0x140072f003 on ebus0
ebus0: <power> addr 0x1400724000-0x1400724003 irq 37 (no driver attached)
ebus0: <SUNW,pll> addr 0x1400504000-0x1400504002 (no driver attached)
puc0: <Siemens SAB 82532 dual channel SCC> addr 0x1400400000-0x140040007f irq 43 on ebus0
uart0: <SAB 82532 v3.2, channel A> on puc0
uart0: CTS oflow
uart1: <SAB 82532 v3.2, channel B> on puc0
uart1: CTS oflow
uart2: <16550 or compatible> addr 0x14003083f8-0x14003083ff irq 41 on ebus0
uart2: keyboard (1200,n,8,1)
kbd0 at sunkbd0
uart3: <16550 or compatible> addr 0x14003062f8-0x14003062ff irq 42 on ebus0
ebus0: <ecpp> addr 0x14003043bc-0x14003043cb,0x140030015c-0x140030015d,0x1400700000-0x140070000f irq 34 (no driver attached)
ebus0: <fdthree> addr 0x14003023f0-0x14003023f7,0x1400706000-0x140070600f,0x1400720000-0x1400720003 irq 39 (no driver attached)
eeprom0: <EEPROM/clock> addr 0x1400000000-0x1400001fff on ebus0
eeprom0: model mk48t59
eeprom0: hostid 80f262d5
ebus0: <flashprom> addr 0x1000000000-0x10000fffff (no driver attached)
ebus0: <SUNW,CS4231> addr 0x1400200000-0x14002000ff,0x1400702000-0x140070200f,0x1400704000-0x140070400f,0x1400722000-0x1400722003 irq 35,36 (no driver attached)
hme0: <Sun HME 10/100 Ethernet> mem 0xe0000000-0xe0007fff at device 1.1 on pci1
miibus0: <MII bus> on hme0
nsphy0: <DP83840 10/100 media interface> on miibus0
nsphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
hme0: Ethernet address: 08:00:20:f2:62:d5
machfb0: <ATI 3D Rage Pro> mem 0xe1000000-0xe1ffffff,0xe2000000-0xe2000fff at device 2.0 on pci1
machfb0: console
machfb0: 16 MB aperture at 0xcdd02000, 1 KB registers at 0xe17ffc00
machfb0: 4096 KB SGRAM 98.924 MHz, maximum RAMDAC clock 230 MHz, DSP
machfb0: resolution 1152x900 at 8 bpp
atapci0: <CMD 646 WDMA2 controller> port 0xc00000-0xc00007,0xc00008-0xc0000b,0xc00010-0xc00017,0xc00018-0xc0001b,0xc00020-0xc0002f at device 3.0 on pci1
ata2: <ATA channel 0> on atapci0
ata3: <ATA channel 1> on atapci0
pcib2: <APB PCI-PCI bridge> at device 1.0 on pci0
pci2: <OFW PCI bus> on pcib2
pci2: <network> at device 1.0 (no driver attached)
ohci0: <NEC uPD 9210 USB controller> mem 0x4000-0x4fff at device 3.0 on pci2
ohci0: [GIANT-LOCKED]
usb0: OHCI version 1.0
usb0: <NEC uPD 9210 USB controller> on ohci0
usb0: USB revision 1.0
uhub0: NEC OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 3 ports with 3 removable, self powered
ohci1: <NEC uPD 9210 USB controller> mem 0x6000-0x6fff at device 3.1 on pci2
ohci1: [GIANT-LOCKED]
usb1: OHCI version 1.0
usb1: <NEC uPD 9210 USB controller> on ohci1
usb1: USB revision 1.0
uhub1: NEC OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
pci2: <serial bus, USB> at device 3.2 (no driver attached)
syscons0: <System console> on nexus0
syscons0: Unknown <16 virtual consoles, flags=0x300>
Timecounters tick every 1.000 msec
ad0: 8223MB <Seagate ST38410A 3.03> at ata2-master WDMA2
ad1: 6149MB <WDC AC26400R 15.01J15> at ata3-master WDMA2
Trying to mount root from ufs:/dev/ad0a
WARNING: / was not properly dismounted
WARNING: /tmp was not properly dismounted
WARNING: /usr was not properly dismounted
WARNING: /var was not properly dismounted
WARNING: /data was not properly dismounted
(null): at uhub0 port 1 (addr 2) disconnectedumass0: vendor 0x0204 product 0x6025, rev 2.00/1.00, addr 2

So, da steh ich nun.
Ein # camcontrol rescan all erzeugt einen System Freeze. (zumindest tat sich nach 5 Minuten immer noch nichts).

Achja, etwa 2 Minuten nach anstecken des Sticks bleibt das System auch stehen.

Ideen?

-robert