A.7. STREAMS Parameters
Table A-9 lists tunable parameters available for the kernel STREAMS subsystem. STREAMS are not covered in this version of the book.
| Parameter | Default | Category | Description/Notes |
|---|---|---|---|
| nstrpush | 9 | Limit | Number of modules that can be pushed onto a STREAM. |
| strmsgsz | 65536 | Limit | Maximum size (in bytes) of a STREAMS data message. |
| strctlsz | 1024 | Limit | Maximum size (in bytes) of a STREAMS control message. |
| sadcnt | 16 | Limit | Number of STREAMS administrative driver (sad) devices. |
| nautopush | 32 | Limit | Number of sad autopush structures. |
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