I get a warning message when I boot my FreeBSD 5.1, it shows as follows: Detecting Primary Master ...WDC WD400JB-00ETA0 (40GB, running FreeBSD 5.1) Detecting Primary Slave ... None Detecting Secondary Master .WDC WD400BB-32CXA0 (40GB, /lib can't work well) Detecting Secondary Slave ASUS CD-S520/A SMART Failure Predicted on Primary Master: WDC WD400JB-00ETA0 WARNING: Immediately backup your data and replace your hard disk drive A failure may be imminent. Press F1 to conitnue, DEL to enter SETUP 02/16/2000-VT694X-P4V4X-00 I turn off the machine, and pull it (WDC WD400JB-00ETA0) from master and connect it to slave, then I do the following to backup : # mount -r /dev/ad2s1a /mnt it shows: incorrect super block # disklabel -r ad2 the last line shows "super block 0" do anyone know how can I repair it? is there any way to backup the data from this device?
On Thu, 23 Sep 2004, Kenwey wrote:> I get a warning message when I boot my FreeBSD 5.1, it shows as follows: > > Detecting Primary Master ...WDC WD400JB-00ETA0 (40GB, running FreeBSD 5.1) > Detecting Primary Slave ... None > Detecting Secondary Master .WDC WD400BB-32CXA0 (40GB, /lib can't work well) > Detecting Secondary Slave ASUS CD-S520/A > SMART Failure Predicted on Primary Master: WDC WD400JB-00ETA0 > WARNING: Immediately backup your data and replace your hard disk drive > A failure may be imminent. > Press F1 to conitnue, DEL to enter SETUP > 02/16/2000-VT694X-P4V4X-00This is from your BIOS. I believe the 'smartmon' port may be able to give you some additional information.> I turn off the machine, and pull it (WDC WD400JB-00ETA0) from > master and connect it to slave, then I do the following to backup : > > # mount -r /dev/ad2s1a /mnt > > it shows: incorrect super blockI don't understand what you've done here. Please post 'dmesg | grep ad' in the new situation. -- Doug White | FreeBSD: The Power to Serve dwhite@gumbysoft.com | www.FreeBSD.org
> > I turn off the machine, and pull it (WDC WD400JB-00ETA0) from > > master and connect it to slave, then I do the following to backup : > > > > # mount -r /dev/ad2s1a /mntI think that you should \\\"disklabel -e ad2\\\" first. ---- iGENUS is a free webmail interface, No fee, Free download --------------------------------------------------------- please visit http://www.igenus.org