Messages in this thread | | | From | "Mudama, Eric" <> | Subject | RE: Blockbusting news, results end | Date | Sun, 26 Oct 2003 11:39:21 -0700 |
| |
> -----Original Message----- > From: Norman Diamond [mailto:ndiamond@wta.att.ne.jp] > > The drive finally reallocated the block and there are no > longer any visible > bad blocks.
If a drive wants to reallocate a block, but due to some temporary condition is unable to (vibration, excessive temperature, etc), odds are there's no way for that drive to "remember" that it needs to reassign that block, so if you reboot the drive or reset it or whatever, you're back at square 1.
The only "memory" that survives between power cycles in a disk drive is on the media, so if we can't reliably access the media we're hosed.
--eric
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |