Date: Sun, 25 Jul 2004 20:01:03 +0200 From: =?ISO-8859-1?Q?S=F8ren_Schmidt?= <sos@DeepCore.dk> To: Antal Rutz <arutz@mimoza.pantel.net> Cc: sos@FreeBSD.ORG Subject: Re: FAILURE - ATAPI_RESET no interrupt in newer current Message-ID: <4103F55F.6000006@DeepCore.dk> In-Reply-To: <20040725134142.GA28739@mimoza.pantel.net> References: <1090364563.728.3.camel@klamath.syndrom23.de> <38a23c3604072109046e63cdd9@mail.gmail.com> <20040725134142.GA28739@mimoza.pantel.net>
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Antal Rutz wrote:
> On Wed, Jul 21, Joseph Peterson wrote:
>
>>I have the same issue, err well similar....
>>ata1-master: FAILURE - ATAPI_RESET no interrupt
>>acd0: CDRW <TOSHIBA DVD-ROM SD-R2412> at ata1-master PIO4
>>This is on a Toshiba Satelite A25-S279.
>
>
> I've got a compaq nx9005, the same thing here. but it worked form me a
> week ago.
>
> now it panics in ata_generic_transaction (ata-lowlevel.c).
> I have to do 2 things to make it work:
> Either: boot without acpi
> Or: remove the following code from ata-lowlevel.c (committed on 24th
> Juli)
>
>
> /* device reset doesn't interrupt */
> if (request->u.ata.command == ATA_ATAPI_RESET) {
> int timeout = 1000000;
> do {
> DELAY(10);
> request->status = ATA_IDX_INB(ch, ATA_STATUS);
> } while (request->status & ATA_S_BUSY && timeout--);
> if (timeout)
> printf("ATAPI_RESET time = %dus\n", (1000000-timeout)*10);
> else
> printf("ATAPI_RESET timeout\n");
>
> if (request->status & ATA_S_ERROR) {
> request->error = ATA_IDX_INB(ch, ATA_ERROR);
> //request->result = EIO;
> }
> break;
> }
>
>
> How can I help further to analize the problem?
Could you get me the output from the boot that fails ? backtrace ?
Also a complete dmesg from the working kernel and the output from
pciconf -l would be helpfull.
Without any of the above I have nothing to go by to help you..
-Søren
help
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