Messages in this thread |  | | From | "David Grant" <> | Subject | Re: "hde: timeout waiting for DMA": message gone, same behaviour | Date | Sat, 22 Sep 2001 03:53:48 -0700 |
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I'm not an expert user, just someone who's been trying feeble-ly to get Linux working for the past 3 months on my new computer. I have a Promise chip (PDC20265) and Via vt86c686b on my A7V133. I get these DMA timeout errors when I am even trying to install Linux! I did manage to get Redhat 7.1 installed a few months ago, as well as Debian 2.2r3. I'm not sure if that was a fluke or not. The only thing that I changed with my setup since then that might have affected things, is that I upgraded the ASUS bios at some point. Anyways, at this point in time, no version of Linux will install. After the installer starts to install a few packages (sometimes 10, sometimes 100), the installer halts, the hard disk light stays on, and if I use CTRL-ALT-F4, I see these DMA timeout errors. The hard drive is unresponsive unless I do a cold boot, as opossed to warm boot.
Sorry for broadcasting this across the linux kernel mailing list. I can't provide any lspci info., etc.. because I'm kind of new to Linux, and also, this bug is not allowing me to install Linux period. And BTW, Windows runs with no problems on both IDE controllers, so I know it's not my PC. I know lots of people who have gotten this motherboard and similar motherboards to work. But I can't, and since I am just an everyday user who is trying to run Linux on my PC, I think these bugs are important to fix. Or at least it needs to be made public knowledge what someone like me needs to do to get it working. (Although I'm not blaming anyone working on the kernel. I can only blame the people at Via and Promise for only been semi-cooperative with kernel development at best).
David Grant
----- Original Message ----- From: "Vojtech Pavlik" <vojtech@suse.cz> To: "Greg Ward" <gward@python.net> Cc: <bugs@linux-ide.org>; <linux-kernel@vger.kernel.org> Sent: Saturday, September 22, 2001 1:04 AM Subject: Re: "hde: timeout waiting for DMA": message gone, same behaviour
> On Fri, Sep 21, 2001 at 04:43:04PM -0400, Greg Ward wrote: > > On 21 September 2001, Vojtech Pavlik said: > > > There were updates in 2.4.9-pre2 in the VIA driver, so it might be worth > > > trying. Also disabling CONFIG_IDEDMA_AUTO may work, but you'll get slow > > > performance. > > > > OK, I've just rebooted with CONFIG_IDEDMA_AUTO not set. Same thing > > happens; kernel prints "hde: timeout waiting for DMA" at boot time, > > "hdparm /dev/hde" reports DMA on, and "dd if=/dev/hde of=/dev/null > > count=1" takes about 20 sec to complete. (Hmmm: in previous builds, > > the kernel would turn DMA off for me after that long DMA timeout delay. > > It no longer does so. If I "hdparm -d0 /dev/hde", then there's no > > long delay on read.) > >
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