I have the same problem. But my keyboard and mouse are ps/2. On Ubuntu 9.10 they worked.
ata5: lost interrupt (Status 0x51) [ 980.000034] ata5.00: qc timeout (cmd 0xa0) [ 980.000046] ata5.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen [ 980.000052] sr 5:0:0:0: CDB: Test Unit Ready: 00 00 00 00 00 00 [ 980.000066] ata5.00: cmd a0/00:00:00:00:00/00:00:00:00:00/a0 tag 0 [ 980.000068] res 51/20:03:00:00:00/00:00:00:00:00/a0 Emask 0x5 (timeout) [ 980.000072] ata5.00: status: { DRDY ERR } [ 980.000097] ata5: soft resetting link [ 980.164344] ata5: nv_mode_filter: 0x1f39f&0x1f39f->0x1f39f, BIOS=0x1f000 (0xc5000000) ACPI=0x1f01f (30:600:0x13) [ 980.180257] ata5.00: configured for UDMA/66 [ 985.180030] ata5.00: qc timeout (cmd 0xa0) [ 985.180037] ata5.00: TEST_UNIT_READY failed (err_mask=0x5) [ 985.180062] ata5: soft resetting link [ 985.348338] ata5: nv_mode_filter: 0x1f39f&0x1f39f->0x1f39f, BIOS=0x1f000 (0xc5000000) ACPI=0x1f01f (30:600:0x13) [ 985.360260] ata5.00: configured for UDMA/66 [ 990.364027] ata5.00: qc timeout (cmd 0xa0) [ 990.364034] ata5.00: TEST_UNIT_READY failed (err_mask=0x5) [ 990.364040] ata5.00: limiting speed to UDMA/66IO3 [ 990.364064] ata5: soft resetting link [ 990.524333] ata5: nv_mode_filter: 0x1f38f&0x1f39f->0x1f38f, BIOS=0x1f000 (0xc5000000) ACPI=0x1f01f (30:600:0x13) [ 990.544266] ata5.00: configured for UDMA/66 [ 995.540030] ata5.00: qc timeout (cmd 0xa0) [ 995.540037] ata5.00: TEST_UNIT_READY failed (err_mask=0x5) [ 995.540041] ata5.00: disabled [ 995.540075] ata5: soft resetting link [ 995.696079] ata5: EH complete -- Lost ata interrupt, usb hid (mouse keyboard) freezes https://bugs.launchpad.net/bugs/576496 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs