From mboxrd@z Thu Jan 1 00:00:00 1970 To: Matt Porter Cc: linuxppc-dev@lists.linuxppc.org Subject: Re: 2.2.8/2.3.0 SCSI problems? References: Reply-To: minyard@acm.org From: Corey Minyard Date: 14 May 1999 23:10:43 +0200 In-Reply-To: Matt Porter's message of "Thu, 13 May 1999 08:33:26 -0700 (MST)" Message-ID: Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: Matt Porter writes: > I was running vger 2.2.5 with patches for Motorola support on a variety > of systems here successfully. > > These patches made it into 2.3.0 so I'm testing it and finding that SCSI > support is broken. On an MTX with a 53c875 chipset, the 2.3.0 kernel > hangs scanning the SCSI bus. The ncr8xx driver has been updated since > 2.2.5, but I get the same results if I patch the driver from 2.2.5 into > 2.3.0. > > Seems like it's either a generic scsi support issue or something PPC > specific. It is reporting that PCI interrupts are set properly and all > the driver resources are allocated the same as in my 2.2.5 kernel so I'm > at a loss for answers. :-/ > > -- > Matt Porter > mmporter@home.com I'm having the same problem with my MVME2700 with an ncr53c8xx chip. I did a little debugging and checking. In my previous kernel version that I had running (2.2p4), it chose to use interrupt 14 for the chip. In 2.2.9, it chose to use interrupt 19. But that is the only thing I can find. If anyone has a solution I'd like to know. Thanks, -- Corey Minyard Internet: minyard@acm.org Work: minyard@nortelnetworks.com UUCP: minyard@wf-rch.cirr.com [[ This message was sent via the linuxppc-dev mailing list. Replies are ]] [[ not forced back to the list, so be sure to Cc linuxppc-dev if your ]] [[ reply is of general interest. Please check http://lists.linuxppc.org/ ]] [[ and http://www.linuxppc.org/ for useful information before posting. ]]