Messages in this thread | | | Date | Sat, 28 Feb 2004 23:36:54 +0100 | From | Pavel Machek <> | Subject | Re: [discuss] scp running too slow |
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Hi!
> I'm copying huge file from x86-64 machine to i386. > > x86-64 is running 2.6.3-bk, today from Linus' cvs. tg3 driver. It > shows pretty high CPU load (like 98% CPU), and is not even able to > reach 1MB/sec. When x86-64 machine was running 2.4, I was able to get > >4MB/sec... > > Any ideas?
Okay, probably my fault. That machine is running in PIO mode, and log was full of hda: lost interrupt; which explains poor performance. I need to enable chipset-specific dma support in kernel config.
Pavel -- When do you have a heart between your knees? [Johanka's followup: and *two* hearts?] - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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