Bug 45101
| Summary: | Sentelic touchpad not detected | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | Pavel Belyaev (pavelbbb) |
| Component: | Input Devices | Assignee: | drivers_input-devices |
| Status: | RESOLVED WILL_NOT_FIX | ||
| Severity: | normal | CC: | dmitry.torokhov |
| Priority: | P1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Kernel Version: | 3.2.0-26 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: | dmidecode | ||
My notebook DNS X300 (Ultrabook) Unfortunately our friends at DNS were lazy and simply took Intel's reference BIOS and shoved it into the box. There is simply not enough unique information to quirk against, all relevant fields say "To be filled by O.E.M." or "Intel": Handle 0x0001, DMI type 1, 27 bytes System Information Manufacturer: Intel Co.,Ltd. Product Name: X300 Version: To be filled by O.E.M. Serial Number: To be filled by O.E.M. UUID: <redacted> Wake-up Type: Power Switch SKU Number: To be filled by O.E.M. Family: To be filled by O.E.M. Handle 0x0002, DMI type 2, 15 bytes Base Board Information Manufacturer: INTEL Corporation Product Name: HURONRIVER Version: To be filled by O.E.M. Serial Number: To be filled by O.E.M. Asset Tag: To be filled by O.E.M. Features: Board is a hosting board Board is replaceable Location In Chassis: To be filled by O.E.M. Chassis Handle: 0x0003 Type: Motherboard Contained Object Handles: 0 Unfortunately you will have to continue adding i8042.nomux to the kernel boot options. BTW, if there are BIOS updates that fill proper data into DMI fields this issue can be revisited. |
Created attachment 76031 [details] dmidecode My touchpad(sentelic) not detected in ubuntu 12.04, and detected after add i8024.nomux parameter