From owner-freebsd-scsi Tue Jan 25 9:22: 5 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from infosite.com (infosite.com [207.173.133.50]) by hub.freebsd.org (Postfix) with ESMTP id B244114EB6 for ; Tue, 25 Jan 2000 09:21:58 -0800 (PST) (envelope-from lukeunix@infosite.com) Received: (from lukeunix@localhost) by infosite.com (8.9.1/8.9.1) id JAA32558 for freebsd-scsi@freebsd.org; Tue, 25 Jan 2000 09:21:52 -0800 (PST) From: LukeUnix Message-Id: <200001251721.JAA32558@infosite.com> Subject: CMD problems To: freebsd-scsi@freebsd.org Date: Tue, 25 Jan 2000 09:21:52 -0800 (PST) X-Mailer: ELM [version 2.4ME+ PL40 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org I am having problems with a CMD CRD-5440 with multiple luns. The config is 2 drive trays, each on their own channel on the CMD, and one host channel to the FreeBSD 3.4 box. I was not experiencing these problems untill the 2nd drive tray was added, making the CMD use 2 luns. So far I have tried to set the number of max tags by editing sys/cam/cam_xpt.c and adding the following entry. /* Reports QUEUE FULL for temporary resource shortages */ { T_DIRECT, SIP_MEDIA_FIXED, "CMD TECH", "CRD-5440*", "*" }, /*quirks*/0, /*mintags*/24, /*maxtags*/32 That does not seem to have helped.. The following are scsi errors I am seeing. /kernel: (da2:ahc1:0:1:0): SCB 0x18 - timed out while idle, LASTPHASE == 0x1, SEQADDR == 0xa /kernel: (da2:ahc1:0:1:0): Queuing a BDR SCB /kernel: (da2:ahc1:0:1:0): Bus Device Reset Message Sent /kernel: (da2:ahc1:0:1:0): no longer in timeout, status = 34b /kernel: ahc1: Bus Device Reset on A:1. 2 SCBs aborted /kernel: (da2:ahc1:0:1:0): SCB 0x28 - timed out while idle, LASTPHASE == 0x1, SEQADDR == 0x9 /kernel: (da2:ahc1:0:1:0): Queuing a BDR SCB /kernel: (da2:ahc1:0:1:0): Bus Device Reset Message Sent /kernel: (da2:ahc1:0:1:0): no longer in timeout, status = 34b /kernel: ahc1: Bus Device Reset on A:1. 31 SCBs aborted Some info on the system.. at scbus0 target 0 lun 0 (pass0,da0) at scbus0 target 2 lun 0 (pass1,da1) at scbus1 target 1 lun 0 (pass2,da2) at scbus1 target 1 lun 1 (pass3,da3) at scbus2 target 0 lun 0 (pass4,da4) at scbus2 target 1 lun 0 (pass5,da5) fxp0: rev 0x02 int a irq 10 on pci0.6.0 fxp0: Ethernet address 00:a0:c9:55:fe:eb chip1: rev 0x01 on pci0.7.0 ahc0: rev 0x00 int a irq 11 on pci0.9.0 ahc0: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs chip2: rev 0x02 on pci0.11.0 fxp1: rev 0x01 int a irq 11 on pci0.15.0 fxp1: Ethernet address 00:a0:c9:27:cd:1d vga0: rev 0xd3 int a irq 11 on pci0.19.0 Probing for devices on PCI bus 1: ahc1: rev 0x00 int a irq 11 on pci1.4.0 ahc1: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs ahc2: rev 0x00 int a irq 11 on pci1.5.0 ahc2: aic7880 Wide Channel B, SCSI Id=7, 16/255 SCBs da0 at ahc0 bus 0 target 0 lun 0 da0: Fixed Direct Access SCSI-2 device da0: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled da0: 2063MB (4226725 512 byte sectors: 255H 63S/T 263C) da4 at ahc2 bus 0 target 0 lun 0 da4: Fixed Direct Access SCSI-2 device da4: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled da4: 2063MB (4226725 512 byte sectors: 255H 63S/T 263C) da1 at ahc0 bus 0 target 2 lun 0 da1: Fixed Direct Access SCSI-2 device da1: 20.000MB/s transfers (20.000MHz, offset 15), Tagged Queueing Enabled da1: 4340MB (8888543 512 byte sectors: 255H 63S/T 553C) da5 at ahc2 bus 0 target 1 lun 0 da5: Fixed Direct Access SCSI-2 device da5: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled da5: 4340MB (8888543 512 byte sectors: 255H 63S/T 553C) Any ideas on this one? To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message