![]() Step 3) Inform OS not to use bad blocks for storing data When we execute above command a text file “bad-blocks” will be created under /tmp, which will contains all bad blocks. Just replace “/dev/sdb” with your own hard disk / partition. Example is shown below $ sudo badblocks -v /dev/sdb > /tmp/bad-blocks.txt Once you identify the hard disk then run badblocks command. $ sudo fdisk -l Step 2) Scan hard drive for Bad Sectors or Bad Blocks Identify the disk which you want to scan for bad blocks. Run fdisk command to list all available hard disks to Linux operating system. (from 11.Step 1) Use fdisk command to identify hard drive info Have a look a the “DEVICESCAN” line: the comments on the file say thatįurther lines are ignored. Monitors continuously makes the drive spin up :-? I wonder if reading the parameters like temperature and others that smartd > and a hdd which is spinning happily idling the time away. I can not interpret those lines, but I imagine smartd is using the disk. > After restarting smartd I sent the HDD sleeping with hdparm -Y > Which, going by smartd manpage, should make smartd access sdc only on > well I put the following lines into /etc/nf (or are we talking about different kinds of firmware). ![]() ![]() What did I do I currently do not have the capacity to back up 400GB of data to proceed upgrading the firmware of the HDD, especially as I do not think I need a FW upgrade as I do not have any data-accessability issues as described on the Seagate Page. ) Īnd a hdd which is spinning happily idling the time away. Which, going by smartd manpage, should make smartd access sdc only on Monday, Wednesday, Friday and Sunday.Īfter restarting smartd I sent the HDD sleeping with hdparm -Y /dev/sdc Use option -s with argument 'on' to enable it.Īlas, it seems this doesn’t do jack - as I still get the results from (*).ĭoes anybody have any idea how I could prevent this I put the following lines into /etc/nf /dev/sdc -s s/././(1|3|5)/16 SMART support is: Available - device has SMART capability. Model Family: Seagate Barracuda 7200.11 familyĭevice is: In smartctl database Smartctl -smart=off -offlineauto=off -saveauto=off /dev/sdcīy smartctl doc this should disable smart, and it does: Seeing as this seems a SMART issue I have tried to deactivate SMART by using smartctl -s off /dev/sdc If I do the same for my sdc HDD (Seagate ST3500320AS) after some time the drive will go into active/idle mode again, thus spinning up. ![]() Althgough I’ve got smartd running and SMART enabled in BIOS this drive (sdb) refuses to accept it.īecause of this refusal the HDD remains in sleep-mode until needed. This works pretty well for the sdb drive, which is a Samsung HDD. I want to leave two of my HHD’s spun down (in sleep mode) until I need them, mainly for reasons of data security and acoustics. I’ve got one nasty problem with smart(d).
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |