nobody0
16.02.02, 10:56
Welche Parameter kann man bei SCSI-Platten zum Tunen nehmen ohne dass es Datenverlusst gibt und welche Parameter bringen am meisten Performance? :confused:
Ich will nämlich mal wissen, wieso meine UW2SCCI-Platte (10.000 UPM, 4 MB Cache) ungefähr halb so langsam ist wie eine ATA-100-Platte.
Hier sind die Daten der SCSI-Platte:
scsiinfo -a /dev/sda
Scsiinfo version 1.7(eowmob)
Inquiry command
---------------
Relative Address 0
Wide bus 32 0
Wide bus 16 1
Synchronous neg. 1
Linked Commands 1
Command Queueing 1
SftRe 0
Device Type 0
Peripheral Qualifier 0
Removable? 0
Device Type Modifier 0
ISO Version 0
ECMA Version 0
ANSI Version 3
AENC 0
TrmIOP 0
Response Data Format 2
Vendor: IBM
Product: DRVS18V
Revision level: 011068005EA6HKRSPKT011
Serial Number ' 68005EA6HK'
Data from Rigid Disk Drive Geometry Page
----------------------------------------
Number of cylinders 7053
Number of heads 20
Starting write precomp 0
Starting reduced current 0
Drive step rate 0
Landing Zone Cylinder 7264
RPL 0
Rotational Offset 0
Rotational Rate 10020
Data from Caching Page
----------------------
Write Cache 1
Read Cache 1
Prefetch units 0
Demand Read Retention Priority 1
Demand Write Retention Priority 1
Disable Pre-fetch Transfer Length 65535
Minimum Pre-fetch 0
Maximum Pre-fetch 65535
Maximum Pre-fetch Ceiling 65535
Data from Format Device Page
----------------------------
Removable Medium 0
Supports Hard Sectoring 1
Supports Soft Sectoring 0
Addresses assigned by surface 0
Tracks per Zone 20
Alternate sectors per zone 3
Alternate tracks per zone 0
Alternate tracks per lun 0
Sectors per track 272
Bytes per sector 512
Interleave 1
Track skew factor 36
Cylinder skew factor 84
Data from Error Recovery Page
-----------------------------
AWRE 1
ARRE 1
TB 0
RC 0
EER 0
PER 0
DTE 0
DCR 0
Read Retry Count 1
Correction Span 144
Head Offset Count 0
Data Strobe Offset Count 0
Write Retry Count 1
Recovery Time Limit 0
Data from Control Page
----------------------
RLEC 0
QErr 0
DQue 0
EECA 0
RAENP 0
UUAENP 0
EAENP 0
Queue Algorithm Modifier 0
Ready AEN Holdoff Period 0
Data from Disconnect-Reconnect Page
-----------------------------------
Buffer full ratio 0
Buffer empty ratio 0
Bus Inactivity Limit 0
Disconnect Time Limit 0
Connect Time Limit 0
Maximum Burst Size 0
DTDC 0x0
Data from Defect Lists
----------------------
2502 entries in manufacturer table.
Format is: bytes from index [Cyl:Head:Off]
Offset -1 marks whole track as bad.
15:1:107264 16:16:139008 19:6:40704 21:15:75520 22:5:42752
26:15:132864 29:12:64768 30:1:108800 33:10:134912 33:11:138496
33:11:139008 35:1:126208 36:16:1280 36:16:1792 38:12:130816
38:14:133888 38:14:134400 38:14:134912 39:16:6912 39:16:7424
40:1:105216 41:15:76544 43:6:113920 45:0:106240 46:18:29440
47:1:108800 52:1:14592 57:0:131840 58:16:134912 64:15:127744
64:15:128256 64:15:128768 70:9:125184 74:18:80640 78:14:25344
82:2:52992 83:2:52992 84:2:52992 90:10:128256 90:10:128768
93:1:108800 94:10:132864 95:6:116992 100:6:57088 106:1:105216
106:8:136960 106:15:123648 106:15:124160 106:15:124672 107:1:107264
107:6:116992 108:16:3840 110:16:7424 110:16:7936 111:5:111360
115:18:105216 121:6:56576 124:2:256 126:17:117504 126:17:118016
126:17:118528 129:15:119552 129:15:120064 130:14:132864 133:1:107264
134:3:46336 136:19:29952 138:12:52480 142:16:139008 143:8:136960
145:16:5888 152:15:119552 152:15:120064 152:15:120576 153:9:122624
158:15:125184 158:15:125696 158:15:126208 164:10:132864 168:15:124672
171:4:49408 171:15:2304 172:12:130304 172:12:130816 177:16:82688
180:16:1280 180:16:1792 181:10:134912 182:15:122624 185:15:5888
189:4:11520 197:1:106752 197:1:107264 197:1:107776 197:1:108288
207:16:88320 208:18:130816 219:3:116480 220:3:116480 221:11:8448
224:16:138496 224:16:139008 226:13:7936 230:12:128768 235:12:17664
235:12:18176 244:12:134912 248:11:8448 256:11:136448 256:18:130816
257:4:62720 261:0:106240 274:10:134912 283:18:54016 294:1:111360
296:15:134400 296:15:134912 297:0:106240 297:11:3328 302:5:61696
302:5:62208 307:1:104704 307:1:105216 307:1:105728 307:1:106240
315:0:106240 317:0:106240 329:12:75008 330:12:75008 334:1:105216
336:6:17664 343:16:103680 343:16:104192 344:16:103680 345:16:103680
355:12:104704 378:1:128768 379:1:128768 382:1:128768 384:10:136960
386:1:106752 390:1:128768 391:0:93952 396:11:1792 396:19:62720
397:19:62720 402:11:7936 404:1:105216 407:8:76544 426:5:111360
442:1:105216 445:13:15616 445:13:16128 453:4:112384 465:1:107264
466:1:107264 468:1:107264 471:4:87296 476:1:105728 480:0:132864
493:1:104192 494:1:104192 494:10:23808 494:10:134912 495:1:104192
496:1:104192 497:1:104192 498:1:104192 506:7:2816 510:0:132864
515:8:24832 516:4:116480 520:12:3328 520:12:3840 525:2:49920
531:12:128768 556:1:54528 563:12:51456 565:0:131840 576:7:90880
576:12:132864 589:0:131840 599:1:106752 599:1:107264 599:1:107776
599:1:108288 612:1:104704 612:1:105216 612:1:105728 612:1:106240
619:6:38656 620:12:80128 620:12:80640 620:12:81152 620:12:81664
623:12:80128 638:1:107776 642:11:8448 651:12:55040 670:7:20224
671:19:40704 672:10:132864 675:12:105728 675:16:18688 675:16:19200
675:16:19712 675:16:20224 698:2:67840 698:10:139008 702:1:106240
704:15:60160 721:3:51968 722:16:1792 726:10:1792 730:1:105216
736:1:106240 737:1:105216 741:6:26368 748:1:21760 749:1:21760
752:12:9984 753:1:134912 754:1:134912 755:0:109824 764:14:136960
766:0:131328 766:0:131840 766:0:132352 766:0:132864 768:1:133888
768:13:123648 770:16:3328 770:16:3840 771:1:133888 772:6:91392
774:0:131840 780:15:120064 780:15:120576 782:10:136960 782:16:5376
782:16:5888 786:11:5888 786:16:5376 786:16:5888 788:1:104704
788:1:105216 788:1:105728 788:1:106240 788:1:106752 788:1:107264
788:1:107776 788:1:108288 789:1:104704 789:1:105216 789:1:105728
789:1:106240 789:1:106752 789:1:107264 789:1:107776 789:1:108288
790:1:104704 791:1:134400 792:15:121600 792:15:122112 792:15:122624
792:18:97536 796:1:105728 797:1:105216 797:15:129792 797:15:130304
801:16:1792 801:18:118528 801:19:51968 803:1:134912 804:14:132352
804:14:132864 812:16:16128 813:8:96512 818:11:3840 818:18:1280
818:18:1792 822:16:5376 822:16:5888 824:13:1792 825:15:138496
826:1:134400 830:18:30464 832:6:123136 832:11:126208 832:11:126720
835:1:134400 841:10:20736 841:10:21248 841:10:21760 841:10:22272
859:12:31488 860:12:130816 864:1:107264 864:14:19200 864:18:122624
874:4:138496 875:4:138496 876:4:138496 877:4:138496 880:13:3328
880:13:3840 890:10:22272 892:14:124672 894:12:1280 894:12:1792
894:13:134400 894:13:134912 896:1:106752 896:1:108800 896:10:1792
898:12:120064 906:1:106240 909:0:132352 909:5:8448 918:16:18176
919:0:36096 920:15:3840 924:17:118016 924:17:118528 925:9:33536
926:1:108288 926:4:95488 928:10:132864 929:0:132352 930:15:129792
930:15:130304 930:15:130816 935:0:132352 936:1:106752 938:1:106752
938:1:107264 938:1:107776 938:1:108288 938:12:126208 938:12:126720
940:1:105216 940:15:128768 940:19:134912 942:1:104704 943:2:133376
949:14:130816 953:17:71424 955:0:131840 955:0:132352 956:0:132864
965:5:44800 970:3:65280 980:1:104704 980:1:105216 980:1:105728
980:1:106240 982:1:105728 987:0:132352 990:12:126720 992:0:132864
1006:0:132864 1015:1:105728 1017:0:132864 1018:0:132864 1021:8:18176
1023:12:127232 1026:8:18176 1027:0:132864 1027:1:104704 1027:1:105216
1027:1:105728 1027:1:106240 1028:1:104704 1028:1:105216 1028:1:105728
1028:1:106240 1029:0:107264 1029:1:125184 1030:0:107264 1031:0:106752
1031:0:107264 1031:0:107776 1031:0:108288 1032:0:106752 1032:0:107264
1032:0:107776 1032:0:108288 1033:0:106752 1033:0:107264 1033:0:107776
1033:0:108288 1034:0:107264 1035:4:21760 1043:0:132864 1047:0:132864
1048:0:132864 1049:0:132864 1050:0:132864 1051:0:132864 1052:0:132864
1053:0:132864 1054:0:132864 1055:0:132864 1056:0:132864 1057:0:132864
1057:4:39680 1058:0:132864 1059:0:132864 1060:0:132864 1061:0:132864
1061:8:116480 1062:0:132864 1063:0:132864 1064:0:132864 1065:0:132864
1066:0:132864 1069:0:132864 1078:0:132352 1103:2:110848 1104:0:132352
1105:1:108800 1115:1:105728 1116:1:130304 1116:6:105728 1117:0:132352
1117:0:132864 1118:0:132864 1119:0:132864 1120:0:132864 1121:0:132864
1122:0:132864 1123:0:132864 1124:0:132864 1124:6:34048 1139:1:129792
1140:1:129792 1143:6:109824 1144:1:105728 1146:0:132864 1147:10:137984
1147:10:138496 1147:10:139008 1151:15:6912 1160:1:105728 1161:8:112384
1176:1:106240 1179:1:105728 1184:8:96000 1186:8:96000 1187:1:105728
1189:8:98048 1192:19:94464 1198:0:129280 1204:11:7424 1205:0:132352
1206:11:7424 1206:15:136960 1207:8:34048 1207:15:136960 1208:8:34048
1208:15:136960 1209:7:91904 1226:1:104192 1227:1:104192 1230:8:768
1230:10:139008 1232:10:1280 1232:10:1792 1234:1:105728 1238:15:1280
1238:17:63744 1238:17:64256 1238:17:64768 1238:17:65280 1247:11:15104
1254:18:134912 1263:12:29440 1265:12:76032 1271:12:76032 1277:9:87296
1281:12:108800 1300:10:14592 1304:9:87296 1310:0:131328 1319:0:104704
1319:0:105216 1319:0:105728 1319:0:106240 1320:0:104704 1320:0:105216
1320:0:105728 1320:0:106240 1320:8:120576 1320:19:87808 1321:19:87808
1332:1:104704 1343:13:139008 1356:0:102656 1356:0:103168 1356:0:103680
1356:0:104192 1357:12:138496 1357:12:139008 1358:1:107776 1359:0:104192
1363:12:87296 1365:9:42240 1366:9:42240 1373:0:137472 1374:12:7936
1375:1:106240 1377:1:0
[truncated]
0 entries in grown table.
Format is: bytes from index [Cyl:Head:Off]
Offset -1 marks whole track as bad.
Data from Notch Parameters Page
-------------------------------
Notched Drive 1
Logical or Physical Notch 0
Max # of notches 16
Active Notch 0
Starting Boundary 0x900
Ending Boundary 0x1b9513
Pages Notched 00000000 0000100c
Data from Verify Error Recovery Page
------------------------------------
EER 0
PER 0
DTE 0
DCR 0
Verify Retry Count 1
Verify Correction Span (bits) 72
Verify Recovery Time Limit (ms) 0
Data from Peripheral Device Page
--------------------------------
Interface Identifier 0x0
X3.131: Small Computer System Interface
Vendor Specific Data 0x0000000000000100
Ich will nämlich mal wissen, wieso meine UW2SCCI-Platte (10.000 UPM, 4 MB Cache) ungefähr halb so langsam ist wie eine ATA-100-Platte.
Hier sind die Daten der SCSI-Platte:
scsiinfo -a /dev/sda
Scsiinfo version 1.7(eowmob)
Inquiry command
---------------
Relative Address 0
Wide bus 32 0
Wide bus 16 1
Synchronous neg. 1
Linked Commands 1
Command Queueing 1
SftRe 0
Device Type 0
Peripheral Qualifier 0
Removable? 0
Device Type Modifier 0
ISO Version 0
ECMA Version 0
ANSI Version 3
AENC 0
TrmIOP 0
Response Data Format 2
Vendor: IBM
Product: DRVS18V
Revision level: 011068005EA6HKRSPKT011
Serial Number ' 68005EA6HK'
Data from Rigid Disk Drive Geometry Page
----------------------------------------
Number of cylinders 7053
Number of heads 20
Starting write precomp 0
Starting reduced current 0
Drive step rate 0
Landing Zone Cylinder 7264
RPL 0
Rotational Offset 0
Rotational Rate 10020
Data from Caching Page
----------------------
Write Cache 1
Read Cache 1
Prefetch units 0
Demand Read Retention Priority 1
Demand Write Retention Priority 1
Disable Pre-fetch Transfer Length 65535
Minimum Pre-fetch 0
Maximum Pre-fetch 65535
Maximum Pre-fetch Ceiling 65535
Data from Format Device Page
----------------------------
Removable Medium 0
Supports Hard Sectoring 1
Supports Soft Sectoring 0
Addresses assigned by surface 0
Tracks per Zone 20
Alternate sectors per zone 3
Alternate tracks per zone 0
Alternate tracks per lun 0
Sectors per track 272
Bytes per sector 512
Interleave 1
Track skew factor 36
Cylinder skew factor 84
Data from Error Recovery Page
-----------------------------
AWRE 1
ARRE 1
TB 0
RC 0
EER 0
PER 0
DTE 0
DCR 0
Read Retry Count 1
Correction Span 144
Head Offset Count 0
Data Strobe Offset Count 0
Write Retry Count 1
Recovery Time Limit 0
Data from Control Page
----------------------
RLEC 0
QErr 0
DQue 0
EECA 0
RAENP 0
UUAENP 0
EAENP 0
Queue Algorithm Modifier 0
Ready AEN Holdoff Period 0
Data from Disconnect-Reconnect Page
-----------------------------------
Buffer full ratio 0
Buffer empty ratio 0
Bus Inactivity Limit 0
Disconnect Time Limit 0
Connect Time Limit 0
Maximum Burst Size 0
DTDC 0x0
Data from Defect Lists
----------------------
2502 entries in manufacturer table.
Format is: bytes from index [Cyl:Head:Off]
Offset -1 marks whole track as bad.
15:1:107264 16:16:139008 19:6:40704 21:15:75520 22:5:42752
26:15:132864 29:12:64768 30:1:108800 33:10:134912 33:11:138496
33:11:139008 35:1:126208 36:16:1280 36:16:1792 38:12:130816
38:14:133888 38:14:134400 38:14:134912 39:16:6912 39:16:7424
40:1:105216 41:15:76544 43:6:113920 45:0:106240 46:18:29440
47:1:108800 52:1:14592 57:0:131840 58:16:134912 64:15:127744
64:15:128256 64:15:128768 70:9:125184 74:18:80640 78:14:25344
82:2:52992 83:2:52992 84:2:52992 90:10:128256 90:10:128768
93:1:108800 94:10:132864 95:6:116992 100:6:57088 106:1:105216
106:8:136960 106:15:123648 106:15:124160 106:15:124672 107:1:107264
107:6:116992 108:16:3840 110:16:7424 110:16:7936 111:5:111360
115:18:105216 121:6:56576 124:2:256 126:17:117504 126:17:118016
126:17:118528 129:15:119552 129:15:120064 130:14:132864 133:1:107264
134:3:46336 136:19:29952 138:12:52480 142:16:139008 143:8:136960
145:16:5888 152:15:119552 152:15:120064 152:15:120576 153:9:122624
158:15:125184 158:15:125696 158:15:126208 164:10:132864 168:15:124672
171:4:49408 171:15:2304 172:12:130304 172:12:130816 177:16:82688
180:16:1280 180:16:1792 181:10:134912 182:15:122624 185:15:5888
189:4:11520 197:1:106752 197:1:107264 197:1:107776 197:1:108288
207:16:88320 208:18:130816 219:3:116480 220:3:116480 221:11:8448
224:16:138496 224:16:139008 226:13:7936 230:12:128768 235:12:17664
235:12:18176 244:12:134912 248:11:8448 256:11:136448 256:18:130816
257:4:62720 261:0:106240 274:10:134912 283:18:54016 294:1:111360
296:15:134400 296:15:134912 297:0:106240 297:11:3328 302:5:61696
302:5:62208 307:1:104704 307:1:105216 307:1:105728 307:1:106240
315:0:106240 317:0:106240 329:12:75008 330:12:75008 334:1:105216
336:6:17664 343:16:103680 343:16:104192 344:16:103680 345:16:103680
355:12:104704 378:1:128768 379:1:128768 382:1:128768 384:10:136960
386:1:106752 390:1:128768 391:0:93952 396:11:1792 396:19:62720
397:19:62720 402:11:7936 404:1:105216 407:8:76544 426:5:111360
442:1:105216 445:13:15616 445:13:16128 453:4:112384 465:1:107264
466:1:107264 468:1:107264 471:4:87296 476:1:105728 480:0:132864
493:1:104192 494:1:104192 494:10:23808 494:10:134912 495:1:104192
496:1:104192 497:1:104192 498:1:104192 506:7:2816 510:0:132864
515:8:24832 516:4:116480 520:12:3328 520:12:3840 525:2:49920
531:12:128768 556:1:54528 563:12:51456 565:0:131840 576:7:90880
576:12:132864 589:0:131840 599:1:106752 599:1:107264 599:1:107776
599:1:108288 612:1:104704 612:1:105216 612:1:105728 612:1:106240
619:6:38656 620:12:80128 620:12:80640 620:12:81152 620:12:81664
623:12:80128 638:1:107776 642:11:8448 651:12:55040 670:7:20224
671:19:40704 672:10:132864 675:12:105728 675:16:18688 675:16:19200
675:16:19712 675:16:20224 698:2:67840 698:10:139008 702:1:106240
704:15:60160 721:3:51968 722:16:1792 726:10:1792 730:1:105216
736:1:106240 737:1:105216 741:6:26368 748:1:21760 749:1:21760
752:12:9984 753:1:134912 754:1:134912 755:0:109824 764:14:136960
766:0:131328 766:0:131840 766:0:132352 766:0:132864 768:1:133888
768:13:123648 770:16:3328 770:16:3840 771:1:133888 772:6:91392
774:0:131840 780:15:120064 780:15:120576 782:10:136960 782:16:5376
782:16:5888 786:11:5888 786:16:5376 786:16:5888 788:1:104704
788:1:105216 788:1:105728 788:1:106240 788:1:106752 788:1:107264
788:1:107776 788:1:108288 789:1:104704 789:1:105216 789:1:105728
789:1:106240 789:1:106752 789:1:107264 789:1:107776 789:1:108288
790:1:104704 791:1:134400 792:15:121600 792:15:122112 792:15:122624
792:18:97536 796:1:105728 797:1:105216 797:15:129792 797:15:130304
801:16:1792 801:18:118528 801:19:51968 803:1:134912 804:14:132352
804:14:132864 812:16:16128 813:8:96512 818:11:3840 818:18:1280
818:18:1792 822:16:5376 822:16:5888 824:13:1792 825:15:138496
826:1:134400 830:18:30464 832:6:123136 832:11:126208 832:11:126720
835:1:134400 841:10:20736 841:10:21248 841:10:21760 841:10:22272
859:12:31488 860:12:130816 864:1:107264 864:14:19200 864:18:122624
874:4:138496 875:4:138496 876:4:138496 877:4:138496 880:13:3328
880:13:3840 890:10:22272 892:14:124672 894:12:1280 894:12:1792
894:13:134400 894:13:134912 896:1:106752 896:1:108800 896:10:1792
898:12:120064 906:1:106240 909:0:132352 909:5:8448 918:16:18176
919:0:36096 920:15:3840 924:17:118016 924:17:118528 925:9:33536
926:1:108288 926:4:95488 928:10:132864 929:0:132352 930:15:129792
930:15:130304 930:15:130816 935:0:132352 936:1:106752 938:1:106752
938:1:107264 938:1:107776 938:1:108288 938:12:126208 938:12:126720
940:1:105216 940:15:128768 940:19:134912 942:1:104704 943:2:133376
949:14:130816 953:17:71424 955:0:131840 955:0:132352 956:0:132864
965:5:44800 970:3:65280 980:1:104704 980:1:105216 980:1:105728
980:1:106240 982:1:105728 987:0:132352 990:12:126720 992:0:132864
1006:0:132864 1015:1:105728 1017:0:132864 1018:0:132864 1021:8:18176
1023:12:127232 1026:8:18176 1027:0:132864 1027:1:104704 1027:1:105216
1027:1:105728 1027:1:106240 1028:1:104704 1028:1:105216 1028:1:105728
1028:1:106240 1029:0:107264 1029:1:125184 1030:0:107264 1031:0:106752
1031:0:107264 1031:0:107776 1031:0:108288 1032:0:106752 1032:0:107264
1032:0:107776 1032:0:108288 1033:0:106752 1033:0:107264 1033:0:107776
1033:0:108288 1034:0:107264 1035:4:21760 1043:0:132864 1047:0:132864
1048:0:132864 1049:0:132864 1050:0:132864 1051:0:132864 1052:0:132864
1053:0:132864 1054:0:132864 1055:0:132864 1056:0:132864 1057:0:132864
1057:4:39680 1058:0:132864 1059:0:132864 1060:0:132864 1061:0:132864
1061:8:116480 1062:0:132864 1063:0:132864 1064:0:132864 1065:0:132864
1066:0:132864 1069:0:132864 1078:0:132352 1103:2:110848 1104:0:132352
1105:1:108800 1115:1:105728 1116:1:130304 1116:6:105728 1117:0:132352
1117:0:132864 1118:0:132864 1119:0:132864 1120:0:132864 1121:0:132864
1122:0:132864 1123:0:132864 1124:0:132864 1124:6:34048 1139:1:129792
1140:1:129792 1143:6:109824 1144:1:105728 1146:0:132864 1147:10:137984
1147:10:138496 1147:10:139008 1151:15:6912 1160:1:105728 1161:8:112384
1176:1:106240 1179:1:105728 1184:8:96000 1186:8:96000 1187:1:105728
1189:8:98048 1192:19:94464 1198:0:129280 1204:11:7424 1205:0:132352
1206:11:7424 1206:15:136960 1207:8:34048 1207:15:136960 1208:8:34048
1208:15:136960 1209:7:91904 1226:1:104192 1227:1:104192 1230:8:768
1230:10:139008 1232:10:1280 1232:10:1792 1234:1:105728 1238:15:1280
1238:17:63744 1238:17:64256 1238:17:64768 1238:17:65280 1247:11:15104
1254:18:134912 1263:12:29440 1265:12:76032 1271:12:76032 1277:9:87296
1281:12:108800 1300:10:14592 1304:9:87296 1310:0:131328 1319:0:104704
1319:0:105216 1319:0:105728 1319:0:106240 1320:0:104704 1320:0:105216
1320:0:105728 1320:0:106240 1320:8:120576 1320:19:87808 1321:19:87808
1332:1:104704 1343:13:139008 1356:0:102656 1356:0:103168 1356:0:103680
1356:0:104192 1357:12:138496 1357:12:139008 1358:1:107776 1359:0:104192
1363:12:87296 1365:9:42240 1366:9:42240 1373:0:137472 1374:12:7936
1375:1:106240 1377:1:0
[truncated]
0 entries in grown table.
Format is: bytes from index [Cyl:Head:Off]
Offset -1 marks whole track as bad.
Data from Notch Parameters Page
-------------------------------
Notched Drive 1
Logical or Physical Notch 0
Max # of notches 16
Active Notch 0
Starting Boundary 0x900
Ending Boundary 0x1b9513
Pages Notched 00000000 0000100c
Data from Verify Error Recovery Page
------------------------------------
EER 0
PER 0
DTE 0
DCR 0
Verify Retry Count 1
Verify Correction Span (bits) 72
Verify Recovery Time Limit (ms) 0
Data from Peripheral Device Page
--------------------------------
Interface Identifier 0x0
X3.131: Small Computer System Interface
Vendor Specific Data 0x0000000000000100