> Just wild guesses but please try:
> * booting with "cpu=poll" parameter
> * kernel with ACPI and Power Management disabled
>
Ok. Here it goes.
Did your tests which doesn't change anything. But
I couldn't find the cpu= parameter in kernel-parameters.txt
so I tried something else too:
both kernels (with/out acpi):
Parameter NO EHCI USED EHCI
irqpoll 52MB/s 30MB/s
idle=poll 58MB/s 58MB/s
However idle=poll is not very power-saving (cpu
fans at top-speed)
I also tried other combinations so it were about 30
or so restarts.
(BTW: Is it normal that you see
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 256468k/262080k available (1583k kernel code, 5060k reserved, 667k
data, 136k init, 0k highmem)
when you close your eyes?)
IRQ thing? Hmm.. Looked at the Page of MSI for a new BIOS.
It's an old board so I didn't expected a new one. Was wrong.
So I did an update. (Someone shouts "Don't do it" in the background)
Ok. Now with irqpoll I get 53/34 MB/s.
Ideas? (I'm going to test all other problems I had with the prior BIOS).
Bye. Back in a few days :-)
Helmut
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