Same on Dell Latitude D830 with ST9160823AS drive. hdparm -tT goes down to <10MB buffered disk reads, hdparm -I only has a single diff:
26c26 < R/W multiple sector transfer: Max = 16 Current = ? --- > R/W multiple sector transfer: Max = 16 Current = 8 where the top line is after resume (=broken), the bottom line after reboot (=working). Kernel 2.6.28-13-generic #44-Ubuntu -- Slow sata disk with ahci driver after resume on Ubuntu Jaunty https://bugs.launchpad.net/bugs/371212 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
