I'm willing to call this one baked. I am getting all the same behavior on factory and coreboot. The isdn card won't work on factory either -- I was told it did, maybe I have a bad alix or a bad isdn card, or the isdn drivers are that fragile (I suspect this), who knows?
Modular ISDN Stack core version (1_2_0) revision ($Revision: 1.40 $) mISDNd: kernel daemon started (current:cf1bc000) mISDNd: test event done ACPI: PCI Interrupt Link [LNKC] BIOS reported IRQ 0, using IRQ 10 ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10 PCI: setting IRQ 10 as level-triggered ACPI: PCI Interrupt 0000:00:0c.0[A] -> Link [LNKC] -> GSI 10 (level, low) -> IRQ 10 mISDN_hfcpci: found adapter CCD/Billion/Asuscom 2BD0 at 0000:00:0c.0 HFC card cf310000 dch cf31005c bch1 cf3101b0 bch2 cf310304 mISDN: HFC-PCI driver Rev. 1.50 HFC-PCI: defined at mem 0xd0052000 fifo 0xcf318000(0xf318000) IRQ 10 HZ 1000 reset_hfcpci: entered HFC_PCI: resetting HFC ChipId(30) HFC-PCI status(4) before reset HFC-PCI status(2) after reset HFC-PCI status(4) after 10us init_card: entered inithfcpci: entered ISDN L1 driver version 1.20 HFC PCI: IRQ 10 count 33 HFC 1 cards installed ISDN L2 driver version 1.32 mISDN: INTERNAL ERROR in /home/rminnich/src/bios/mISDN/drivers/isdn/hardware/mISDN/stack.c:1173 release_l1 id 100 mISDNd: addr(f0000) prim(f1980) failed err(-92) ttyS0: 1 input overrun(s)
thanks
ron