how can a harddisk autocorrects itself all the time while running? (for infine uptim)
Helllo
Uptime of 5days, and this ext3 crashes. I know that at reboot itll be funny. testdisk and photorec eventually. Man, ext3 is fragile, is you dont do tunefs -c and reboot time to time. So how can I get an huge uptime, not worried, cuz this guy will be able to fix itself while running? |
Ext3 seems pretty robust to me; I never reboot except to install a new kernel, or if a power failure lasts longer than my UPS does.
What do you mean "ext3 crashes"? How do you know this? What are your symptoms? |
I think we can use smartctl ??
http://www.cyberciti.biz/tips/monito...g-systems.html I put this into : Code:
# cat /etc/default/smartmontools Code:
# cat /etc/smartd.conf Code:
is that possible? |
Quote:
|
Quote:
I dont believe, they can autofix, or use fuse, ... or dont know well, here freeshell.org so they daily restart their machine server? Code:
$ uptime |
Smartctl checks the physical integrity of the drive, it doesn't do anything with the fs inside of it. So it really doesn't help with the topic at hand.
Quote:
|
Quote:
but how does google with their billions of GB, they shall certainly check their drives. How does servers? :( |
Probably with a combination of raids and clusters, I guess. Google has *lots* of machines, certainly turning one of them off will have zero impact on the services that Google can offer.
|
All times are GMT -5. The time now is 05:46 AM. |