From owner-freebsd-scsi Wed May 26 3: 4: 5 1999 Delivered-To: freebsd-scsi@freebsd.org Received: from shaft.noc.clara.net (shaft.noc.clara.net [195.8.70.216]) by hub.freebsd.org (Postfix) with ESMTP id 21033151F1 for ; Wed, 26 May 1999 03:04:02 -0700 (PDT) (envelope-from mivens@clara.net) Received: (from mark@localhost) by shaft.noc.clara.net (8.9.3/8.9.3) id LAA35364 for freebsd-scsi@freebsd.org; Wed, 26 May 1999 11:04:01 +0100 (BST) Date: Wed, 26 May 1999 11:04:01 +0100 From: Mark Ivens To: freebsd-scsi@freebsd.org Subject: Probing of multiple ahc devices in 3.2 Message-ID: <19990526110401.A35207@shaft.noc.clara.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.95.4i Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Hi, I would be most grateful for your advice. One of our servers here has two Adaptec SCSI cards, a 2940 and a 2944 for the CCD array. After I cvsuped to 3.2-STABLE yesterday from a 3.1-19990422-STABLE snapshot, only the first card on the PCI bus (the 2940) was detected on boot up. I also observed this behaviour with 3.2-RELEASE boot floppies but not those from the last 3.1 snapshot on releng3.freebsd.org (3.1-19990505-STABLE) so I don't think it's some perculiarity of my kernel config. I have now performed a make world from the the last 3.1 snapshot source and the card is being detected again. I haven't managed to find anything in the release notes or errata for FreeBSD-3.2 about this and looking at LINT, the syntax hasn't changed as far as I can see; still a matter of specifying controller ahc0 for any number of installed devices. A problem with the new code commited in 3.2 or am I suffering from an acute case of pilot error? The device probes from /var/log/messages are below in case they are of help. TIA. -- Mark Ivens Junior Systems Administrator ClaraNET Ltd. First 3.1-19990505: ------------------- May 25 22:50:35 pandora /kernel: FreeBSD 3.1-19990505-STABLE #0: Tue May 25 22:47:53 BST 1999 [snip] May 25 22:50:35 pandora /kernel: Probing for devices on PCI bus 0: May 25 22:50:35 pandora /kernel: chip0: rev 0x03 on pci0.0.0 May 25 22:50:35 pandora /kernel: chip1: rev 0x03 on pci0.1.0 May 25 22:50:35 pandora /kernel: chip2: rev 0x01 on pci0.7.0 May 25 22:50:35 pandora /kernel: ide_pci0: rev 0x01 on May 25 22:50:35 pandora /kernel: pci0.7.1 May 25 22:50:35 pandora /kernel: chip3: rev 0x01 on pci0.7.3 May 25 22:50:35 pandora /kernel: tx0: rev 0x06 int a irq 10 on pci0.10.0 May 25 22:50:35 pandora /kernel: tx0: address 00:e0:29:22:71:4a, type SMC9432TX, Auto-Neg 100Mbps FD May 25 22:50:35 pandora /kernel: ahc0: rev 0x01 int a irq 12 on pci0.11.0 May 25 22:50:35 pandora /kernel: ahc0: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs May 25 22:50:35 pandora /kernel: ahc1: rev 0x01 int a irq 11 on pci0.12.0 May 25 22:50:35 pandora /kernel: ahc1: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs May 25 22:50:35 pandora /kernel: Probing for devices on PCI bus 1: Now 3.2 stable, cvsuped May 25th: --------------------------------- May 25 16:10:03 pandora /kernel: FreeBSD 3.2-STABLE #0: Tue May 25 15:59:59 BST 1999 [snip] May 25 16:10:03 pandora /kernel: Probing for devices on PCI bus 0: May 25 16:10:03 pandora /kernel: chip0: rev 0x03 on pci0.0.0 May 25 16:10:03 pandora /kernel: chip1: rev 0x03 on pci0.1.0 May 25 16:10:03 pandora /kernel: chip2: rev 0x01 on pci0.7.0 May 25 16:10:03 pandora /kernel: ide_pci0: rev 0x01 on pci0.7.1 May 25 16:10:04 pandora /kernel: chip3: rev 0x01 on pci0.7.3 May 25 16:10:04 pandora /kernel: tx0: rev 0x06 int a irq 10 on pci0.10.0 May 25 16:10:04 pandora /kernel: tx0: address 00:e0:29:22:71:4a, type SMC9432TX, Auto-Neg 100Mbps FD May 25 16:10:04 pandora /kernel: ahc0: rev 0x01 int a irq 12 on pci0.11.0 May 25 16:10:04 pandora /kernel: ahc0: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs May 25 16:10:04 pandora /kernel: Probing for devices on PCI bus 1: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message