I can confirm having this problem with two computers with the Asrock 939Dual-SATA2 motherboard. (http://www.asrock.com/mb/overview.asp?Model =939Dual-SATA2). The motherboard has the ULi 1695 chipset.
CD-burning _seems_ to work at first but at the end of the burning process I am informed that my system is too slow and the burn has failed. Getting this in dmesg: [ 21.132344] ata4.00: ATAPI: HL-DT-ST DVDRAM GSA-4167B, DL13, max UDMA/33 [ 21.132356] ata4.00: WARNING: ATAPI DMA disabled for reliablity issues. It can be enabled [ 21.132359] ata4.00: WARNING: via pata_ali.atapi_dma modparam or corresponding sysfs node. [ 21.148270] ata4.00: configured for UDMA/33 Upgrading the firware on the burner didn't help. -- DMA and UDMA issues with intrepid https://bugs.launchpad.net/bugs/292142 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
