** Description changed:

  Binary package hint: linux-source-2.6.24
  
- As far as I'm aware, there's no support for hybrid hard drives (SATA
- disk plus non-volatile RAM) under Ubuntu / Linux.  Using the non-
- volatile RAM could reduce power consumption by increasing time between
- spin-ups, and reducing the risk of data loss if the heads are parked
- suddenly during vibration.  If boot-up files are put on the flash then
- booting can be faster and consume less power too (though Ubuntu already
- boots pretty fast.)  The drive in my laptop is a 160GB Seagate
- ST91608220AS with 256 MB flash.
+ As far as I'm aware, there's no support for the non-volatile RAM cache
+ on hybrid hard drives (SATA disk plus non-volatile RAM) under Ubuntu /
+ Linux.  Using the non-volatile RAM could reduce power consumption by
+ increasing time between spin-ups, and reducing the risk of data loss if
+ the heads are parked suddenly during vibration.  If boot-up files are
+ put on the flash then booting can be faster and consume less power too
+ (though Ubuntu already boots pretty fast.)  The drive in my laptop is a
+ 160GB Seagate ST91608220AS with 256 MB flash.  Until NV cache is
+ supported, hybrid hard drives work as ordinary SATA disks.

-- 
No support for hybrid hard drive
https://bugs.launchpad.net/bugs/178654
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to