I don't think this bug is SATA related. I have noticed this bug, while switching from 2.6.20 to 2.6.22 (Feisty to Gutsy) on a PATA drive. People recognized the while switching from 6.06 to 8.10.
Can you try to execute "time cat * > /dev/null" on the SATA with and without NCQ and on PATA drive? -- Heavy Disk I/O harms desktop responsiveness https://bugs.launchpad.net/bugs/131094 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
