Date: Fri, 16 Aug 2002 17:39:06 +0200 From: Jan Lentfer <Jan.Lentfer@web.de> To: freebsd-questions@freebsd.org Cc: freebsd-alpha@freebsd.org Subject: Problems with external SCSI device Message-ID: <1029512346.3d5d1c9aa1125@www-mail.lan>
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Hi all, sorry for cross-posting but I am not quite sure if this maybe a alpha specific problem. Here is the situation: I bought an external DAT streamer from ebay, whenever I try to boot with the streamer connected I machine stops with: ahc0: Someone reset channel A Here is the scsi part of my dmesg without the streamer: [...] ahc0: <Adaptec 2940 Ultra SCSI adapter> port 0x8000-0x80ff mem 0x80040000-0x8004 0fff irq 20 at device 10.0 on pci1 ahc0: interrupting at CIA irq 20 aic7880: Ultra Wide Channel A, SCSI Id=7, 16/253 SCBs [...] da1 at ahc0 bus 0 target 8 lun 0 da1: <SEAGATE ST19171W 0023> Fixed Direct Access SCSI-2 device da1: 20.000MB/s transfers (10.000MHz, offset 8, 16bit), Tagged Queueing Enabled da1: 8683MB (17783112 512 byte sectors: 255H 63S/T 1106C) da0 at ahc0 bus 0 target 0 lun 0 da0: <COMPAQ ST15150W 6216> Fixed Direct Access SCSI-2 device da0: 20.000MB/s transfers (10.000MHz, offset 8, 16bit), Tagged Queueing Enabled da0: 4094MB (8386000 512 byte sectors: 255H 63S/T 522C) [...] this is the relevant part of my kernel-config: # SCSI Controllers device ahc # AHA2940 and onboard AIC7xxx devices #device esp # 53C94 & friends, not CAM-ified #device isp # Qlogic family #device ncr # NCR/Symbios Logic #device sym # NCR/Symbios Logic (newer chipsets) # SCSI peripherals device scbus # SCSI bus (required) device da # Direct Access (disks) device sa # Sequential Access (tape etc) device cd # CD device pass # Passthrough device (direct SCSI access) I tried different IDs on the streamer - no effect. Can anyone help me? Many Thanks in advance, Jan PS: uname -a FreeBSD jan-alpha.lan 4.6.1-RELEASE-p5 FreeBSD 4.6.1-RELEASE-p5 #1: Fri Aug 16 17:18:26 CEST 2002 jan@jan-alpha.lan:/usr/src/sys/compile/EV56 alpha This is a DEC PWS 500a ------------------------------------------------- This mail sent through IMP: http://horde.org/imp/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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