On Tue, Mar 1, 2011 at 08:24, Kousik Maiti <[email protected]> wrote: > I get the following error when try to boot one lenovo 3000 N1000 laptop:- > When trying to boot from hard disk:- > Error 21: Selected disk does not exist... > When booting from live cd. This is the output from dmesg. > ... > ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen > ata1.00: failed command: READ DMA > ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in > res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) > ... > Is it the problem with Disk? I have tried with different kernel parameter > like:- noapic , irqpool ,libata.dma=0 . > But not succeeded . > And during boot from live cd noise(like droping plastic ball on floor) is > coming. > > Anybody can help? Thanks in advanced.
It does seems to be a disk or controller error. I suggest you to check the SMART record of your disk to see if you can identify the problem. -- Otavio Salvador O.S. Systems E-mail: [email protected] http://www.ossystems.com.br Mobile: +55 53 9981-7854 http://projetos.ossystems.com.br -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: http://lists.debian.org/[email protected]
