Date: Thu, 2 Dec 2004 20:34:26 +0100 From: -=b00tsie=- <ronald.bootsman@gmail.com> To: Matthias Andree <ma@dt.e-technik.uni-dortmund.de> Cc: freebsd-scsi@freebsd.org Subject: Re: FreeBSD 4.10 and Adaptec 2940U/UW Message-ID: <1de95630041202113464534096@mail.gmail.com> In-Reply-To: <m34qj5ocx3.fsf@merlin.emma.line.org> References: <1de95630041201124576d41946@mail.gmail.com> <m34qj5ocx3.fsf@merlin.emma.line.org>
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Tnx Matthias, changing the card to a different pci slot did the job! That I don't think about it myself :-( On Wed, 01 Dec 2004 23:45:44 +0100, Matthias Andree <ma@dt.e-technik.uni-dortmund.de> wrote: > -=b00tsie=- <ronald.bootsman@gmail.com> writes: > > > I have a running FreeBSD 4.10 stable system, no problems at all. > > > > Now I am trying to add a tapestreamer to the system connected to a > > Adaptec 2940U/UW. > > Is that an OnStream tape device or something else? > > > I have recompiled the kernel, with the proper driver ahc uncommented. > > > > After rebooting with the new kernel, the system hangs completely. > > Hardware problem? PCI resource conflict, IRQ for instance? > Does resetting the adapter in its own BIOS to factory settings help? > Is the drive attached when you have a problem? > Does the Adaptec work in a different PCI slot? Perhaps in a different > machine? Can you lend a different adaptor, such as a Tekram DC-390F or > U2W (Symbios 53C8XX based, so different driver needed) and try that? > > > The last driver loaded is the ppc0, parallel port driver. > > At that time, there should have been a few log lines for ahc0, please > show that - and please show a dmesg of your working system (without the > Adaptec installed). Do you see a message similar to this: > > Nov 30 02:40:10 libertas /kernel: Waiting 5 seconds for SCSI devices to settle > > On my machine the ahc0 lines (of a 2940 UW Pro) are: > > Nov 30 02:40:10 libertas /kernel: ahc0: <Adaptec 2940 Pro Ultra SCSI adapter> port 0xe800-0xe8ff mem 0xe3020000-0xe3020fff irq 15 at device 8.0 on pci0 > Nov 30 02:40:10 libertas /kernel: aic7880: Ultra Wide Channel A, SCSI Id=7, 16/253 SCBs > > -- > Matthias Andree > -- groeten, -= b00tsie =-
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