Re: SATA eating my disk, port reset, destroying unrelated data

2007-11-11 Thread Tejun Heo
Robert Hancock wrote: Norbert Preining wrote: ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x40 action 0x2 Serror 0x40 means a handshake error. Usually Serror indications are due to a hardware problem (bad SATA cable, power or drive problem). ata1.00: (BMDMA stat 0x25) ata1.00: cmd

Re: SATA eating my disk, port reset, destroying unrelated data

2007-11-07 Thread Robert Hancock
Norbert Preining wrote: Dear all! (please Cc me for answers) Since about 5 days I am having serious problems with my SATA drive: kernel 2.6.22 (from Debian/sid) hardware nv Sometimes at boot time, often/always at disk io intense stuff: ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x40