Date: Thu, 29 Mar 2012 14:41:14 +1100 From: "Dewayne Geraghty" <dewayne.geraghty@heuristicsystems.com.au> To: "'Nenhum_de_Nos'" <matheus@eternamente.info> Cc: stable@freebsd.org Subject: RE: problem: bsdlabel Message-ID: <4E34FD0A83F1447A9416E7AB81F7E8D8@white> In-Reply-To: <e64ad987dca84010c969bc3eae222179.squirrel@109.169.62.232> References: <e64ad987dca84010c969bc3eae222179.squirrel@109.169.62.232>
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Hi Matheus, You have two options. Option 1. Resync the in-memory and on-disk view of the world Identify the device from # usbconfig list Then power it off and then power on. If this doesn't work then you'll need to dd the device. For example: # usbconfig list ugen4.2: <DT Mini Slim Kingston> at usbus4, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE # usbconfig -d 4.2 power_off # usbconfig -d 4.2 power_on Option 2. Clear the boot blocks # dd if=/dev/zero of=/dev/da0 bs=1M count=1 If this doesn't help then zero the whole device, omit the bs and count arguments. I'd also suggest that you assign 0xa5 to the device, by # fdisk -p da0 > /tmp/fdisk.cf Use a text editor to change the 0xa6 to 0xa5; then write it back to fdisk # fdisk -f /tmp/fdisk.cf /dev/da0 Of course, the excessive option is to reboot... Regards, Dewayne. PS I think this question would be better placed in the FreeBSD Questions mailing list :)
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