I fixed the slow booting problem by editing "/etc/hdparm.conf" and changing "apm_battery" value to "255". Now my laptop boots normally on battery mode (same speed as plugged in AC).
Now, for the AER problem, just ignore it. Add pci=noaer as kernel boot parameter. I hope I helped. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1726159 Title: PCIe BUS Error causing really slow laptop performance To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1726159/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
