Is there a de-fragger for QNX?
No. At the time I wrote this, there is no disk utility that will de-fragment a QNX disk. It is possible to de-fragment a disk by unloading the fragmented files, deleting them, and then re-loading them. There are numerous strategies that can make this easier. For example, you could have a data only partition, separate from your boot and execution files. Then you only have to de-fragment your data. There is other good news. QNX’s Fsys will generally keep the file system somewhat de-fragmented without assistance. It does this by trying to allocate larger and larger segments when a creating or expanding files. This is not a guarentee agains fragmentation, but it helps. It works best in a system where there is sufficient extra free space at all time. 75) What is QNX 2 More specifically what is QNX 2.21. This is the latest and probably final version of the original QNX product first created in the early 1980’s. While similar to QNX 4.24 in many respects, it differs in many. It is not POSIX c
