Date: Sun, 1 Jul 2001 13:57:42 +0200 From: Norman.Czarczinski@t-online.de (Norman Czarczinski) To: FreeBSD-SCSI@freebsd.org Subject: Trouble with SCSI Streamer Message-ID: <01070113574200.00419@amd.local>
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Hi, I have a Wangtek 5525ES streamer on an Adaptec 2940UW host and run FreeBSD 4.3-stable: ahc0: <Adaptec 2940 Ultra SCSI adapter> port 0xd800-0xd8ff mem 0xe4000000-0xe4000fff irq 11 at device 12.0 on pci0 aic7880: Wide Channel A, SCSI Id=7, 16/255 SCBs sa0 at ahc0 bus 0 target 5 lun 0 sa0: <WANGTEK 5525ES SCSI REV1 6F6> Removable Sequential Access SCSI-CCS device sa0: 3.300MB/s transfers Writing the first tape works fine. But after I inserted a new tape, I get a data overrun error: Jun 27 20:02:03 pentium /kernel: (sa0:ahc0:0:5:0): WRITE(06). CDB: a 1 0 0 14 0 Jun 27 20:02:03 pentium /kernel: (sa0:ahc0:0:5:0): ahc_action Jun 27 20:02:03 pentium /kernel: (sa0:ahc0:0:5:0): data overrun detected in Data-out phase. Tag == 0x4. Jun 27 20:02:03 pentium /kernel: (sa0:ahc0:0:5:0): Have seen Data Phase. Length = 10240. NumSGs = 3. Jun 27 20:02:03 pentium /kernel: sg[0] - Addr 0x1fd7000 : Length 4096 Jun 27 20:02:03 pentium /kernel: sg[1] - Addr 0x1eb8000 : Length 4096 Jun 27 20:02:03 pentium /kernel: sg[2] - Addr 0x3af9000 : Length 2048 Jun 27 20:02:03 pentium /kernel: (sa0:ahc0:0:5:0): ahc_done - scb 4 Jun 27 20:02:03 pentium /kernel: (sa0:ahc0:0:5:0): xpt_done Jun 27 20:02:03 pentium /kernel: (sa0:ahc0:0:5:0): camisr(sa0:ahc0:0:5:0): Cam Status 0x12 Jun 27 20:02:03 pentium /kernel: (sa0:ahc0:0:5:0): xpt_setup_ccb Jun 27 20:02:03 pentium /kernel: (sa0:ahc0:0:5:0): xpt_action Jun 27 20:02:03 pentium /kernel: (sa0:ahc0:0:5:0): error 5 resid 10240 count 10240 Then a reboot is needed to use the streamer normaly. (camcontrol reset doesn't work) I have this problem with dump and afio. When I start them again on the rewinded tape, they work. But a restart after a short tape-eject fails. Only tar let me change the tape without problems. Any hints? Bye Norman To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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