Messages in this thread | | | Subject | Re: scheduling latencies, [patch] `cp /dev/zero /tmp' (patch against 2.2.9) | Date | Thu, 17 Jun 1999 21:28:05 +0100 (BST) | From | Alan Cox <> |
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> PII 400 + Mainboard Asus P2B BX Chipset, with a IBM Deskstar 16GB UDMA as > /dev/hdc > > tu tune the disk I enabled all useful features: > > multicount , DMA , unmask IRQs , enable 32 bit support
Ok. It is a tightly tuned box. Thats what I wanted to be sure of.
> try my benchmark yourself: > http://www.gardena.net/benno/linux/latencytest0.3.tgz > > to note that heavy access to the /proc filesystem (using top -d 0.01 ) causes > audio drop outs too, not so long as disk access, in the range of 15ms , but that > seems a bit high for me.
The proc fs has some locking "issues". Im well aware of those.
Alan
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