Date: Thu, 1 Feb 2001 12:22:04 +0000 From: Jonathan Perkin <sketchy@netcraft.com> To: freebsd-scsi@freebsd.org Subject: Idle timeouts Message-ID: <20010201122204.G81792@netcraft.com>
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Not seen this before (or is it just the new format of a standard bus reset) - anything to worry about? (da3:ahc0:0:9:0): SCB 0x98 - timed out while idle, SEQADDR == 0x3 STACK == 0x1, 0x101, 0x15c, 0x184 SXFRCTL0 == 0x80 SCB count = 220 QINFIFO entries: Waiting Queue entries: Disconnected Queue entries: 8:152 QOUTFIFO entries: Sequencer Free SCB List: 5 9 10 1 13 4 7 6 0 11 14 12 2 3 15 Pending list: 152 Kernel Free SCB list: 105 11 174 122 68 112 103 161 79 51 24 169 50 151 118 121 127 133 196 37 5 55 135 218 14 180 99 28 148 181 139 34 160 59 192 153 149 123 144 164 76 204 90 170 22 140 141 194 53 150 101 74 3 65 200 58 124 176 93 156 87 102 18 72 208 47 6 10 61 117 57 15 64 98 205 42 167 89 217 52 158 126 111 110 138 189 82 171 9 77 202 147 33 104 107 203 63 70 19 128 159 106 83 66 177 27 114 36 209 71 62 56 179 40 48 198 1 132 38 187 131 143 49 219 193 178 88 165 0 43 81 146 162 41 2 145 197 44 32 12 184 20 108 116 46 17 136 30 109 190 175 95 67 120 7 92 75 80 69 137 73 168 188 39 113 134 172 60 25 13 16 185 78 4 125 31 163 154 21 85 155 195 54 129 86 142 115 130 207 94 23 183 26 91 45 157 166 173 97 186 100 8 199 35 182 119 96 206 84 201 191 29 215 214 213 212 211 210 sg[0] - Addr 0x3927000 : Length 4096 sg[1] - Addr 0x3b48000 : Length 2048 (da3:ahc0:0:9:0): Queuing a BDR SCB (da3:ahc0:0:9:0): Bus Device Reset Message Sent (da3:ahc0:0:9:0): no longer in timeout, status = 34b ahc0: Bus Device Reset on A:9. 1 SCBs aborted Machine seems to be fine afterwards. FreeBSD 4.2-RELEASE da3: <SEAGATE ST19171W 0019> Fixed Direct Access SCSI-2 device da3: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled da3: 8683MB (17783112 512 byte sectors: 255H 63S/T 1106C) ahc0: <Adaptec 2940 Ultra SCSI adapter> port 0xd800-0xd8ff mem 0xf7800000-0xf7800fff irq 11 at device 11.0 on pci0 da3 is part of a ccd array hosted in an external Andataco enclosure with 2 other disks (da2 da4). The same thing happened a while back also, and on the same disk (da2 and da4 weren't affected). -- Jonathan Perkin <sketchy@netcraft.com> +44 (0)1225 867914 Netcraft Ltd, Bradford on Avon, UK - http://www.netcraft.com/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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