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Date:      Tue, 2 Apr 2002 05:07:40 -0700
From:      "John R. Shannon" <john@johnrshannon.com>
To:        freebsd-scsi@FreeBSD.ORG
Subject:   AHC - Adaptec 39160
Message-ID:  <200204021207.g32C7eJn002169@pablo.johnrshannon.com>

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FreeBSD 4.5-release
ahc0: <Adaptec 3960D Ultra160 SCSI adapter>
ahc1: <Adaptec 3960D Ultra160 SCSI adapter>
da0: <QUANTUM ATLAS10K2-TY092L DDD6> Fixed Direct Access SCSI-3 device 
da1: <FUJITSU MAJ3091MP 0114> Fixed Direct Access SCSI-4 device

Are there any know problems with Adaptec 7899G based controllers with two 
disk drives on the same channel?

Log extract follows:


Apr  1 17:51:08 aslsystem /kernel: ahc1:A:15: parity error detected in DT 
Data-in phase. SEQADDR(0x1a3) SCSIRATE(0x0)
Apr  1 18:36:01 aslsystem /kernel: Unexpected non-DT Data Phase
Apr  1 18:36:01 aslsystem /kernel: ahc1:A:15: parity error detected in DT 
Data-in phase. SEQADDR(0x1a3) SCSIRATE(0x0)
Apr  2 03:00:19 aslsystem /kernel: Unexpected non-DT Data Phase
Apr  2 03:00:19 aslsystem /kernel: ahc1:A:15: parity error detected in DT 
Data-in phase. SEQADDR(0x1a3) SCSIRATE(0x0)
Apr  2 03:00:19 aslsystem /kernel: ahc1:Arror detected in DT Data-in phase. 
SEQADDR(0x1a3) SCSIRATE(0x0)
Apr  2 03:00:20 aslsystem /kernel: Unexpected non-DT Data Phase
Apr  2 03:00:20 aslsystem /kernel: ahc1:A:15: parity error detected in DT 
Data-in phase. SEQADDR(0x1a3) SCSIRATE(0x0)
Apr  2 03:00:21 aslsystem /kernel: Unexpected non-DT Data Phase
Apr  2 03:00:21 aslsystem /kernel: ahc1:A:15: parity error detected in DT 
Data-in phase. SEQADDR(0x1a3) SCSIRATE(0x0)
Apr  2 03:00:22 aslsystem /kernel: (da1:ahc1:0:15:0): Queuing a BDR SCB
Apr  2 03:00:22 aslsystem /kernel: (da1:ahc1:0:15:0): SCB 0x74 - timed out
Apr  2 03:00:22 aslsystem /kernel: (da1:ahc1:0:15:0): no longer in timeout, 
status = 34b
Apr  2 03:00:22 aslsystem /kernel: ACCUM = 0x80, SINDEX = 0x81, DINDEX = 
0x65, ARG_2 = 0x0
Apr  2 03:00:22 aslsystem /kernel: Card NEXTQSCB = 87
Apr  2 03:00:22 aslsystem /kernel: DFCNTRL = 0x0, DFSTATUS = 0x88
Apr  2 03:00:22 aslsystem /kernel: Disconnected Queue entries: 10:84 
Apr  2 03:00:22 aslsystem /kernel: Disconnected Queue entries: 10:84 26:116 
Apr  2 03:00:22 aslsystem /kernel: HCNT = 0x0
Apr  2 03:00:22 aslsystem /kernel: Kernel Free SCB list: 55 67 44 2 82 31 97 
110 96 19 51 105 129 85 32 6 11 86 119 108 42 59 36 62 1 29 49 102 57 60 38 
43 95 28 112 33 104 115 58 40 73 5 54 98 37 78 91 89 123 15 23 80 70 81 125 
12 68 8 120 121 66 100 48 13 72 109 77 114 16 71 53 103 26 74 34 111 128 88 3 
10 127 83 61 45 9 47 126 75 14 106 122 7 76 93 20 52 124 35 99 50 117 107 79 
39 27 21 94 4 46 90 41 56 0 113 92 22 30 69 139 63 64 138 137 136 135 134 133 
132 131 130 
Apr  2 03:00:22 aslsystem /kernel: Kernel NEXTQSCB = 118
Apr  2 03:00:22 aslsystem /kernel: LASTPHASE = 0xe0, SCSISIGI = 0x74, 
SXFRCTL0 = 0x88

-- 

John R. Shannon
john@johnrshannon.com

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