Hi,

I've got a Huawei E160 UMTS stick which gives me some trouble. After
being attached for some time (so far something between 16 and 36 hours)
it seems to get detached automatically.

ucom0 detached
umsm0 detached
ucom1 detached
umsm1 detached
cd0 detached
scsibus0 detached
umass0 detached
umsm2 detached

Either restarting the box (its remote) or re-plugging the stick gets it
attached again.

I am using the package smstools3 which works fine... only issue is that
the stick keeps getting detached after some time.

Any ideas why that is happening and how to fix it?


Michael




OpenBSD 4.4-current (GENERIC) #1672: Fri Feb  6 14:11:28 MST 2009
    t...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Geode(TM) Integrated Processor by AMD PCS ("AuthenticAMD"
586-class) 499 MHz
cpu0: FPU,DE,PSE,TSC,MSR,CX8,SEP,PGE,CMOV,CFLUSH,MMX
real mem  = 268009472 (255MB)
avail mem = 250880000 (239MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 12/10/07, BIOS32 rev. 0 @ 0xfceb2
pcibios0 at bios0: rev 2.1 @ 0xf0000/0x10000
pcibios0: pcibios_get_intr_routing - function not supported
pcibios0: PCI IRQ Routing information unavailable.
pcibios0: PCI bus #0 is the last bus
bios0: ROM list: 0xe0000/0xa800
cpu0 at mainbus0: (uniprocessor)
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 1 function 0 "AMD Geode LX" rev 0x31
glxsb0 at pci0 dev 1 function 2 "AMD Geode LX Crypto" rev 0x00: RNG AES
vr0 at pci0 dev 9 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 10,
address 00:0d:b9:12:7a:08
ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI
0x004063, model 0x0034
ral0 at pci0 dev 12 function 0 "Ralink RT2561S" rev 0x00: irq 9, address
00:12:0e:61:48:b4
ral0: MAC/BBP RT2561C, RF RT5225
glxpcib0 at pci0 dev 15 function 0 "AMD CS5536 ISA" rev 0x03: rev 0,
32-bit 3579545Hz timer, watchdog, gpio
gpio0 at glxpcib0: 32 pins
pciide0 at pci0 dev 15 function 2 "AMD CS5536 IDE" rev 0x01: DMA,
channel 0 wired to compatibility, channel 1 wired to compatibility
wd0 at pciide0 channel 0 drive 0: <KINGSTON>
wd0: 1-sector PIO, LBA, 495MB, 1014048 sectors
wd0(pciide0:0:0): using PIO mode 4, DMA mode 2
pciide0: channel 1 ignored (disabled)
ohci0 at pci0 dev 15 function 4 "AMD CS5536 USB" rev 0x02: irq 15,
version 1.0, legacy support
ehci0 at pci0 dev 15 function 5 "AMD CS5536 USB" rev 0x02: irq 15
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "AMD EHCI root hub" rev 2.00/1.00 addr 1
isa0 at glxpcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: console
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
usb1 at ohci0: USB revision 1.0
uhub1 at usb1 "AMD OHCI root hub" rev 1.00/1.00 addr 1
biomask f9ef netmask ffef ttymask ffff
mtrr: K6-family MTRR support (2 registers)
nvram: invalid checksum
umsm0 at uhub0 port 2 configuration 1 interface 0 "HUAWEI Technology
HUAWEI Mobile" rev 2.00/0.00 addr 2
umsm0: umass only mode. need to reattach
umsm0 detached
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
clock: unknown CMOS layout
umsm0 at uhub0 port 2 configuration 1 interface 0 "HUAWEI Technology
HUAWEI Mobile" rev 2.00/0.00 addr 2
ucom0 at umsm0
umsm1 at uhub0 port 2 configuration 1 interface 1 "HUAWEI Technology
HUAWEI Mobile" rev 2.00/0.00 addr 2
ucom1 at umsm1
umass0 at uhub0 port 2 configuration 1 interface 2 "HUAWEI Technology
HUAWEI Mobile" rev 2.00/0.00 addr 2
umass0: using SCSI over Bulk-Only
scsibus0 at umass0: 2 targets, initiator 0
cd0 at scsibus0 targ 1 lun 0: <HUAWEI, Mass Storage, 2.31> SCSI2 5/cdrom
removable
umsm2 at uhub0 port 2 configuration 1 interface 3 "HUAWEI Technology
HUAWEI Mobile" rev 2.00/0.00 addr 2

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