Date: Fri, 9 Feb 2001 18:21:16 +0100 From: J Wunsch <j@ida.interface-business.de> To: freebsd-scsi@freebsd.org Subject: Problems with AIC7770-based controller on -current Message-ID: <20010209182116.P822@ida.interface-business.de>
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[Please retain me in the Cc list when replying, i'm currently not subscribed to this list.] Hello *, after upgrading this old EISA machine to -current (as of a couple of days ago), it no longer works. First there was a typo in eisaconf.c (i just committed a fix), but now that it at least scans the EISA bus again, the ahc driver no longer wants to talk to my disks. With a kernel from June 2000, the machine shows the following SCSI- related hardware: isab0: <Intel 82375EB PCI-EISA bridge> at device 2.0 on pci0 eisa0: <EISA bus> on isab0 mainboard0: <ASU5101 (System Board)> on eisa0 slot 0 ahc0: <Adaptec 274X SCSI host adapter> at 0x2c00-0x2cff, irq 11 (level) ahc0: on eisa0 slot 2 ahc0: aic7770 >= Rev E, Twin Channel, A SCSI Id=7, B SCSI Id=7, primary B, 4/255 SCBs ... da0 at ahc0 bus 1 target 0 lun 0 da0: <QUANTUM PD1800S 3162> Fixed Direct Access SCSI-2 device da0: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled da0: 1717MB (3517856 512 byte sectors: 255H 63S/T 218C) da1 at ahc0 bus 1 target 1 lun 0 da1: <FUJITSU M2694ES-512 8134> Fixed Direct Access SCSI-2 device da1: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled da1: 1033MB (2117025 512 byte sectors: 255H 63S/T 131C) da2 at ahc0 bus 1 target 4 lun 0 da2: <FUJITSU M2694S-512 013E> Fixed Direct Access SCSI-2 device da2: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled da2: 1033MB (2117025 512 byte sectors: 255H 63S/T 131C) Now, as soon as /etc/rc is starting, i get error messages as shown below. Note that i typed that manually from the terminal, so any typos are mine. I tried disconnecting all the disks except da0, i tried compiling a kernel with mintags=0, no help. Anybody any ideas about it? The machine is not highly important, but it would be great to get it running again. ahc0: Unexpexted busfree in Data-in phase SEQADDR == 0x14b ahc0:B:4: no active SCB for reconnecting target - issuing BUS DEVICE RESET SAVED_SCSIID == 0xc7, SAVED_LUN == 0x0, ARG_1 == 0xff ACCUM = 0x80 SEQ_FLAGS == 0x0, SCBPTR == 0x1, BTT == 0xf, SINDEX == 0x31 SCCSID == 0x17, SCB_SCCSID == 0x97, SCB_LUN == 0x0, SCB_TAG == 0x8, SCB_CONTROL == 0x44 SCSIBUSL == 0x7, SCSISIGI == 0x44 SXFRCTL0 == 0x8 SEQCTL == 0x10 ahc0: Dumping Card State at SEQADDR 0x19a SCB count = 20 Kernel NEXTQSCB = 9 Card NEXTQSCB = 9 QINFIFO entries: Waiting Queue entries: Disconnected Queue entries: 1:8 2:0 0:15 QOUTFIFO entries: Sequencer Free SCB list: 3 Pending list: 8 0 15 Kernel Free SCB list: 5 16 17 1 18 19 2 3 4 6 7 14 13 12 11 10 Untagged Q(1): 8 Untagged Q(4): 15 -- J"org Wunsch Unix support engineer joerg_wunsch@interface-systems.de http://www.interface-systems.de/~j To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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