Date: Mon, 23 Jun 2003 16:54:54 +0000 From: imacamper@citlink.net To: questions@freebsd.org Subject: ATA Modes & Kernel Config Message-ID: <20030623165454.19885.qmail@webmail03.roc.frontiernet.net>
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I have a pentium 133 running FBSD 4.8. In this system I have three ide disks, ad0, ad1, & ad2. ad0 is a 850 mb drive and contains the root. ad2 is a 4 GB drive and contains the usr. ad1 is unused. ad0 and ad1 are on the primary ide and are master and slave, respectively. ad2 is the master on the secondary ide. Recently, the power supply failed so I replaced it. While I had the box open, I pulled the 10 mb Linksys network cards that used the ed driver and replaced them with NetGear 10/100 cards that use the dc driver. Because my kernel was only compiled with the ed driver, the netgear cards were not recognized. So I booted with a 4.4 GENERIC kernel I had on the system and then edited my kernel conf and rebuilt my kernel. Before, ad0, ad1, and ad2 were all seen as BIOSPIO during boot. Now when the system boots, ad0 and ad1 are seen as PIO3 and are OK. However, when it's probing ad2 the bus resets then ad2 is seen as WDMA2. Then the bus resets two more times and the kernel panics with a trap '12'. I have since updated my source and rebuilt world and kernel by booting from both the 4.4 GENERIC kernel and my original 4.8 kernel. I have even tried building the GENERIC 4.8 kernel. However any kernel except the 4.4 GENERIC or my original 4.8 with ed support has the problem described above. Any ideas on how I can get my system running again would be greatly appreciated. Please cc me at this address as I am not receiving the list due to this problem. Thanks for your help!!! Drew
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