Re: [SLUG] Re: detecting hard drive failure ?

2010-11-13 Thread Voytek Eymont
On Sat, November 13, 2010 8:32 am, pe...@chubb.wattle.id.au wrote: - what sort of tests or whatever can I run before I pull the unit down ? - what sort of utility can I run to 'detect and notify' should such failure occurs again ? Can you use SMART? Also, the main problem I've seen has

Re: [SLUG] Re: detecting hard drive failure ?

2010-11-13 Thread Voytek Eymont
On Sat, November 13, 2010 9:13 am, Richard Ibbotson wrote: Can you use SMART? Thinking was a bit fuzzy this morning. I was thinking that you might be able to write a bash script using smartmon. Any bash script would have to have something like this in it... smartctl -d ata -H /dev/sdb

Re: [SLUG] detecting hard drive failure ?

2010-11-13 Thread Voytek Eymont
On Sat, November 13, 2010 5:52 pm, David Balnaves wrote: I'm not really sure what the best indicators are of a failing hard drive. I've used smart on a lot of hard drives; I've seen undocumented smart values and even hard drives function fine for a number of years when smart reports they

Re: [SLUG] detecting hard drive failure ?

2010-11-13 Thread Ben Donohue
Hi, I'm not sure about NAS boxes... but HP raid stores the raid array config on the disks themselves. Such that you could take out 4 disks of a raid array and put them in another server and the raid would come up ok. And this is on a different raid controller. So... if you have a backup of