[PC-BSD Testing] Unfortunately USB harddrive mounting is not stable in spite of my earlier message

Lars Engels lars.engels at 0x20.net
Thu Sep 13 05:35:46 PDT 2012


Am 13.09.2012 13:15, schrieb Hans Ruhe:
> Hi Kris en Ken,
>
> Unfortunately mounting the 500 GB USB La Cie drive is not stable.
> Small USB stick is no problem. 
>
> And I really hope that the word  Destroy does not mean as I think it
> means, destroying my USB disk :
>
> 13/09/12 12:48:54 pcbsd-3484 kernel ums1: <Logitech USB-PS2 Optical
> Mouse, class 0/0, rev 2.00/27.10, addr 3> on usbus0
> 13/09/12 12:48:54 pcbsd-3484 kernel ums1: 8 buttons and [XYZT] 
> coordinates ID=0
>  13/09/12 12:50:44 pcbsd-3484 volmand DESTROY da0
> 13/09/12 12:50:44 pcbsd-3484 kernel ugen3.2: <JMicron> at usbus3 
> (disconnected)
> 13/09/12 12:50:44 pcbsd-3484 kernel umass0: at uhub3, port 1, addr 2
> (disconnected)
>  13/09/12 12:50:44 pcbsd-3484 kernel (da0:umass-sim0:0:0:0): lost
> device - 0 outstanding, 1 refs
> 13/09/12 12:50:44 pcbsd-3484 kernel (pass2:umass-sim0:0:0:0):
> passdevgonecb: devfs entry is gone
> 13/09/12 12:50:44 pcbsd-3484 kernel (da0:umass-sim0:0:0:0): removing
> device entry
>  13/09/12 12:50:44 pcbsd-3484 volmand DESTROY da0s1
> 13/09/12 12:50:44 pcbsd-3484 volmand DESTROY msdosfs/LACIE
> 13/09/12 12:51:04 pcbsd-3484 kernel ugen3.2: <Kingston> at usbus3
> 13/09/12 12:51:04 pcbsd-3484 kernel umass0: <Kingston DataTraveler
> G3, class 0/0, rev 2.00/1.00, addr 2> on usbus3
>  13/09/12 12:51:04 pcbsd-3484 kernel umass0: SCSI over Bulk-Only;
> quirks = 0x0100
> 13/09/12 12:51:04 pcbsd-3484 kernel umass0:7:0:-1: Attached to scbus7
> 13/09/12 12:51:04 pcbsd-3484 kernel da0 at umass-sim0 bus 0 scbus7
> target 0 lun 0
>  13/09/12 12:51:04 pcbsd-3484 kernel da0: <Kingston DataTraveler G3
> PMAP> Removable Direct Access SCSI-0 device
> 13/09/12 12:51:04 pcbsd-3484 kernel da0: 40.000MB/s transfers
> 13/09/12 12:51:04 pcbsd-3484 kernel da0: 7429MB (15215808 512 byte
> sectors: 255H 63S/T 947C)
>

Perhaps the drive needs external power?


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