I caught the laptop doing it with another machine nearby, and typed the error messages (typing errors are possible):
ata1.00: status { DRDY ERR } ata1.00: error { ABRT } ata1.00: exception Emask 0x0 SACt 0x0 SErr 0x0 action 0x0 ata1.00: irq_stat 0x40000001 ata1.00: failed command: READ DMA ata1.00: cmd c8/00:08:00:8e:9a/00:00:00:00:00/ef tag 0 dma 4096 im res 51/04:08:00:8e:9a/00:00:00:00:00/0f Emask 0x1 (device error) ata1.00: status { DRDY ERR } ata1.00: error { ABRT } end_request: I/O error, dev sda, sector 261787136
I caught the laptop doing it with another machine nearby, and typed the error messages (typing errors are possible):
ata1.00: status { DRDY ERR } 00:8e:9a/ 00:00:00: 00:00/ef tag 0 dma 4096 im 00:8e:9a/ 00:00:00: 00:00/0f Emask 0x1 (device error)
ata1.00: error { ABRT }
ata1.00: exception Emask 0x0 SACt 0x0 SErr 0x0 action 0x0
ata1.00: irq_stat 0x40000001
ata1.00: failed command: READ DMA
ata1.00: cmd c8/00:08:
res 51/04:08:
ata1.00: status { DRDY ERR }
ata1.00: error { ABRT }
end_request: I/O error, dev sda, sector 261787136