I've found workaround by myself. It's not perfect, but helps. In IBM BIOS config -> PCI values must be set to:
INTA: 11 (VGA) INTB: 5 (Audio / Modem) INTC: 11 (mini PCI) INTD: 10 (USB) Also kernel needs additional parameters: irqpoll acpi=off Without ircpoll errors are still displayed, with irqpoll there's no errors while loading kernel. Without acpi=off both USB ports aren't working, with acpi=on USB#2 is working. TV card works OK when capture mode is set to overlay and deinterlace to none in HdTV. When capture mode is grabdisplay image hangs constantly and errors are shown: ioctl VIDIOC_DQBUF: Input/output error ioctl VIDIOC_DQBUF: Input/output error ioctl VIDIOC_DQBUF: Invalid argument ioctl VIDIOC_DQBUF: Input/output error total reset Pretty sure that all problems are connected with kernel and need to be fixed by kernel maintainers. -- IBM T30 Dock 2631 USB ports / PCMCIA / PCI problems https://bugs.launchpad.net/bugs/144210 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
