Re: NetBSD 10 on Cobalt doesn't like IDE DMA
John Klos <[email protected]> Sat, 30 Sep 2023 21:06:05 +0000 (UTC)
| Newsgroups | gmane.os.netbsd.ports.mips.devel |
|---|---|
| Message-ID | <[email protected]> |
>> I have a Cube. I?ll see about updating it in the next week or two. IIRC, the Qube doesn't have a serial port, so if you do get in to a position where you're booting without DMA disabled, it can take a good half an hour of retries to go fully multiuser. > Just a thought - does netbsd-9 try DMA and then fall back to PIO or similar? I was running NetBSD 9 from (checking)... 2020. It ran Ultra-DMA mode 2, and I think I got a lost interrupt once in three years or so. It never fell back to PIO that I saw. John