The Moblin v2 Compliance Specification, Version 1.9.1 is a preliminary set of requirements for operating-system vendors building Moblin v2 distributions and independent software vendors building Moblin v2 applications. Intel’s document was last updated December 18, 2009; it is a historical, version-specific specification, not evidence that a particular product was tested or certified.
Who the specification was for
The document addresses two audiences: operating-system vendors (OSVs), which build Moblin distributions, and independent software vendors (ISVs), which build applications intended to comply with Moblin v2. It combines requirements shared across platforms with platform-specific addenda.
The opening page identifies Bob Spencer and Mats Wichmann as document authors or maintainers. It describes the document as “preliminary, forward looking, and made available to solicit input,” and warns that changes were expected. Sections highlighted in blue were pending and might not appear in a final version.
What it covers
The specification spans system and application compatibility rather than describing one device or product. Its major topics include differences from the Linux Standard Base (LSB), kernel configuration, performance and power, package management, desktop integration, window management, DRI2 graphics, browsers and media, programming languages, libraries, platform verticals, and ISV compliance.
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Examples of requirements in this 2009 version include RPM or Debian package management, specified FreeDesktop.org desktop-integration conventions, X Window System compositing, DRI2 support, and a browser based on either Mozilla or WebKit. These are historical requirements from this specification; they should not be treated as a description of current Linux distributions, browser choices, or compatibility practices.
What the performance figures mean
The specification sets suspend-to-RAM (STR) thresholds and attributes them to Intel Corporation (2009). They are target requirements, not independent measurements of a device’s performance.
| Measure | Specification threshold | How to interpret it |
|---|---|---|
| Time to suspend to RAM | 5 seconds or less | Requirement attributed to Intel Corporation, 2009; not a reported benchmark result. |
| Recovery from suspend to RAM | 8 seconds or less | Requirement attributed to Intel Corporation, 2009; not a reported benchmark result. |
| Suspend to disk (S4) | No requirement stated | The document does not set an S4 suspend-to-disk threshold. |
Which platform sections were incomplete
The document says most requirements are shared among netbook, mobile internet device (MID), and in-vehicle infotainment (IVI) platforms, with addenda for platform-specific needs. But not every platform section was fully defined:
- MID: The section is marked undefined. Prospective topics include security and manageability, telephony, touchscreen components, memory requirements, and camera infrastructure and libraries.
- IVI: This section is also marked undefined.
The open-areas list raises unresolved questions about ELF information for Atom, package format, the required BlueZ version, and missing codec specifications. Those open points matter when assessing how complete or implementable the document was; they do not establish final answers.
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Use the specification as a historical requirements reference, not as proof of certification. The document does not establish whether any current distribution or application claims Moblin v2 compliance, whether a product passed independent testing, or whether version 1.9.1 was later adopted as a final edition.
When reading a clause, check the intended role (OSV or ISV), the target platform, whether the clause is mandatory or recommended/optional, and whether the relevant section is defined or unresolved. A requirement in this preliminary document alone cannot verify that a particular system satisfies it.
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