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)
ata1.00: status: { DRDY }
ata1: link is slow to respond, please be patient (ready=0)
ata1: device not ready (errno=-16), forcing hardreset
ata1: soft resetting link
ata1.00: configured for UDMA/100
ata1.00: device reported invalid CHS sector 0
ata1: EH complete
ata1.00: limiting speed to UDMA/66:PIO4
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)
ata1.00: status: { DRDY }
ata1: link is slow to respond, please be patient (ready=0)
ata1: device not ready (errno=-16), forcing hardreset
ata1: soft resetting link
ata1: link is slow to respond, please be patient (ready=0)
ata1: SRST failed (errno=-16)
ata1: soft resetting link
ata1: link is slow to respond, please be patient (ready=0)
ata1: SRST failed (errno=-16)
ata1: soft resetting link
ata1: link is slow to respond, please be patient (ready=0)
ata1.00: configured for UDMA/66
ata1.00: device reported invalid CHS sector 0
ata1: EH complete
ata1.00: limiting speed to UDMA/33:PIO4
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)
ata1.00: status: { DRDY }
ata1: link is slow to respond, please be patient (ready=0)
ata1: device not ready (errno=-16), forcing hardreset
ata1: soft resetting link
ata1.00: configured for UDMA/33
ata1.00: device reported invalid CHS sector 0
ata1: EH complete
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)
ata1.00: status: { DRDY }
ata1: link is slow to respond, please be patient (ready=0)
ata1: device not ready (errno=-16), forcing hardreset
ata1: soft resetting link
ata1: link is slow to respond, please be patient (ready=0)
ata1: SRST failed (errno=-16)
ata1: soft resetting link
ata1: link is slow to respond, please be patient (ready=0)
ata1: SRST failed (errno=-16)
ata1: soft resetting link
ata1: link is slow to respond, please be patient (ready=0)
ata1: SRST failed (errno=-16)
ata1: soft resetting link
ata1: SRST failed (errno=-16)
ata1: reset failed, giving up
ata1.00: disabled
ata1.00: device reported invalid CHS sector 0
ata1: EH complete
...
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.
--
Wishing you the very best of everything, always!!!
Kousik Maiti(কৌশিক মাইতি)
Registered Linux User #474025
Registered Ubuntu User # 28654