Comment 62 for bug 6367

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Björn Janßen (b-janssen) wrote :

Two things i forgot:

The T2xs i have had available for testing were T20s, T21s and T23s. All with at least 256 MB RAM, varying HDs but all with DVD-drive in the Laptops Ultrabay. I also had two Type 2631 docking stations available. All showed the same behaviour when running a 2.6.15 kernel. Stock Debian and Ubuntu 2.6.12 kernel were running fine. A 2.6.16 from ZenWalk GNU/Linux showed not the same problems but panicked on booting in the dock.

The other, more important thing is that enabling/disabling the PCI Power Management Feature in the BIOS led to erratic (really unpredictable, the previous issue was predictiably switching hda, hde in alternating turns) behaviour even with the above mentioned workaround.