Hi,
I recently installed a HP DDS3 Autoloader 24x6 on a x86 with 4.3.
Loading of tapes works without problems, but unloading the tape after
writing to it causes a 'Device busy' message:
# /bin/chio move slot 0 drive 0
# /sbin/dump -0uanf /dev/nrst0 /dev/wd0a
...
# /bin/mt -f /dev/nrst0 rewind
# /bin/chio move drive 0 slot 0
chio: /dev/ch0: CHIOMOVE: Device busy
The 'Device busy' message appears even after hours of waiting or
rebooting. Shuting down the system (halt) and restarting it solves the
problem.
Furthermore, after I do an interactive restore(8) (without restoring
any files) I can move the tape back to the slot.
Do you have any ideas what may cause this 'Device busy' messages?
Best Regrads
Thomas
dmesg:
OpenBSD 4.3 (GENERIC) #698: Wed Mar 12 11:07:05 MDT 2008
[EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel Pentium III ("GenuineIntel" 686-class) 936 MHz
cpu0:
FPU
,V86
,DE
,PSE
,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE
real mem = 267939840 (255MB)
avail mem = 251031552 (239MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 07/11/01, BIOS32 rev. 0 @
0xfdb30, SMBIOS rev. 2.3 @ 0xf0620 (23 entries)
bios0: vendor American Megatrends Inc. version "062710" date 07/15/97
bios0: MSI MS-6309
apm0 at bios0: Power Management spec V1.2
apm0: AC on, battery charge unknown
acpi at bios0 function 0x0 not configured
pcibios0 at bios0: rev 2.1 @ 0xf0000/0x10000
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xf7a70/160 (8 entries)
pcibios0: PCI Interrupt Router at 000:07:0 ("VIA VT82C686 ISA" rev 0x00)
pcibios0: PCI bus #1 is the last bus
bios0: ROM list: 0xc0000/0xc800 0xcc800/0x3800
cpu0 at mainbus0
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "VIA VT82C691 PCI" rev 0xc4
agp0 at pchb0: v2, aperture at 0xe0000000, size 0x10000000
ppb0 at pci0 dev 1 function 0 "VIA VT82C598 AGP" rev 0x00
pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "NVIDIA GeForce2 MX 100" rev 0xb2
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
pcib0 at pci0 dev 7 function 0 "VIA VT82C686 ISA" rev 0x40
pciide0 at pci0 dev 7 function 1 "VIA VT82C571 IDE" rev 0x06: ATA100,
channel 0 configured to compatibility, channel 1 configured to
compatibility
pciide0: channel 0 disabled (no drives)
wd0 at pciide0 channel 1 drive 0: <IC35L040AVER07-0>
wd0: 16-sector PIO, LBA, 39266MB, 80418240 sectors
wd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 5
uhci0 at pci0 dev 7 function 2 "VIA VT83C572 USB" rev 0x16: irq 12
uhci1 at pci0 dev 7 function 3 "VIA VT83C572 USB" rev 0x16: irq 12
viaenv0 at pci0 dev 7 function 4 "VIA VT82C686 SMBus" rev 0x40: 24-bit
timer at 3579545Hz
auvia0 at pci0 dev 7 function 5 "VIA VT82C686 AC97" rev 0x50: irq 10
ac97: codec id 0x49434511 (ICEnsemble ICE1232)
ac97: codec features headphone, 18 bit DAC, 18 bit ADC, KS Waves 3D
audio0 at auvia0
ahc0 at pci0 dev 14 function 0 "Adaptec AIC-7850" rev 0x03: irq 11
scsibus0 at ahc0: 8 targets
st0 at scsibus0 targ 0 lun 0: <HP, C1557A, U812> SCSI2 1/sequential
removable
ch0 at scsibus0 targ 0 lun 1: <HP, C1557A, U812> SCSI2 8/changer
removable
xl0 at pci0 dev 15 function 0 "3Com 3c900B 10Mbps" rev 0x04: irq 10,
address 00:01:02:e0:d7:2c
xl1 at pci0 dev 16 function 0 "3Com 3c905B 100Base-TX" rev 0x30: irq
10, address 00:50:04:6a:ff:06
exphy0 at xl1 phy 24: 3Com internal media interface
xl2 at pci0 dev 17 function 0 "3Com 3c905B 100Base-TX" rev 0x30: irq
12, address 00:10:5a:64:86:c7
exphy1 at xl2 phy 24: 3Com internal media interface
xl3 at pci0 dev 18 function 0 "3Com 3c905B 100Base-TX" rev 0x30: irq
10, address 00:10:5a:64:86:95
exphy2 at xl3 phy 24: 3Com internal media interface
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
pccom1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
usb0 at uhci0: USB revision 1.0
uhub0 at usb0 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb1 at uhci1: USB revision 1.0
uhub1 at usb1 "VIA UHCI root hub" rev 1.00/1.00 addr 1
biomask fb65 netmask ff65 ttymask ffe7
mtrr: Pentium Pro MTRR support
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
