HP CQ35-111tx
HD Hitatchi HTS545050B9A300 (500gb version instead of 320gb version reported by tokyohead)
Intel ICH9M-E/M SATA AHCI Controller
There is no problem with the original FUJITSU MHZ2320BH G2 hard-drive.
I've tested both Ubuntu 10.04, Ubuntu 10.04.x, Ubuntu 10.10, Fedora 13/14, Arch, and same problem occurred.
adding a kernel option of libata.force=noncq before booting in to linux is a work around, but both the battery and hard-drive's performances will be poor.
I got the same problem on my laptop:
HP CQ35-111tx
HD Hitatchi HTS545050B9A300 (500gb version instead of 320gb version reported by tokyohead)
Intel ICH9M-E/M SATA AHCI Controller
There is no problem with the original FUJITSU MHZ2320BH G2 hard-drive.
I've tested both Ubuntu 10.04, Ubuntu 10.04.x, Ubuntu 10.10, Fedora 13/14, Arch, and same problem occurred.
adding a kernel option of libata.force=noncq before booting in to linux is a work around, but both the battery and hard-drive's performances will be poor.