This tarfile contains AdvFS internals/design documentation. You'll find:
Hitchhiker_2.2_9Mar06.pdf This is a very comprehensive internals document for the Tru64 version of AdvFS.
training directory This directory includes presentation material that augments the hitchhikers guide.
porting_designs This directory includes design documentation for the port of AdvFS to HP-UX. This mostly matches the source code in the advfs_genv2_src tarball. The documents are:
ACL_v2.0.pdf: ACL design spec ACL-PL_Design_Doc_v1.0.pdf ACL and AdvFS property list design AdvFS_DIO_Design_ver1.0.pdf DirectIO design HPUX_ODS_Scoping.pdf On-disk format definition Snapshot_Design_V2.0.pdf Design of snapshot support ThresholdAlertsDSV.3.pdf Design spec for file system thresholds ThresholdAlertsFSV.1.pdf Functional spec for thresholds User_Prealloc_Design.pdf Design for user control of extent allocation advfs_cli_ers.pdf Spec for the user-space components small_file_design.pdf Design for handling small files storage_allocation.pdf Overall storage allocation design