I've made a test with the changes from weekend. I hope it helps.

[sanei_debug] Setting debug level of genesys to 255.
[genesys] SANE Genesys backend version 1.0 build 2 from sane-backends 
1.0.15-cvs
[genesys] sane_init: authorize != null
[genesys] sane_init: little endian machine
[genesys] sane_init: reading config file `genesys.conf'
[genesys] sane_init: config file line 1: ignoring comment line
[genesys] sane_init: config file line 2: ignoring empty line
[genesys] sane_init: config file line 3: ignoring comment line
[genesys] sane_init: config file line 4: trying to attach `usb 0x0638 0x0a10'
[genesys] sane_init: config file line 5: ignoring empty line
[genesys] sane_init: config file line 6: ignoring comment line
[genesys] sane_init: config file line 7: trying to attach `usb 0x04a9 0x2213'
[genesys] sane_init: config file line 8: ignoring empty line
[genesys] sane_init: config file line 9: ignoring comment line
[genesys] sane_init: config file line 10: trying to attach `usb 0x03f0 0x0901'
[genesys] sane_init: config file line 11: ignoring empty line
[genesys] sane_init: config file line 12: ignoring comment line
[genesys] sane_init: config file line 13: trying to attach `usb 0x03f0 0x0a01'
[genesys] attach: start: devp != NULL, may_wait = 0
[genesys] attach: trying to open device `libusb:002:004'
[genesys] attach: device `libusb:002:004' successfully opened
[genesys] attach: found Hewlett Packard flatbed scanner ScanJet 2400c at 
libusb:002:004
[genesys] attach: exit
[genesys] sane_init: config file line 14: ignoring empty line
[genesys] sane_init: config file line 15: ignoring comment line
[genesys] sane_init: config file line 16: trying to attach `usb 0x03f0 0x1405'
[genesys] sane_init: config file line 17: ignoring empty line
[genesys] sane_init: config file line 18: ignoring comment line
[genesys] sane_init: config file line 19: trying to attach `usb 0x07b3 0x0601'
[genesys] sane_init: config file line 20: ignoring empty line
[genesys] sane_init: config file line 21: ignoring comment line
[genesys] sane_init: config file line 22: trying to attach `usb 0x0461 0x0377'
[genesys] sane_init: exit
[genesys] sane_get_devices: start: local_only = false
[genesys] sane_get_devices: exit
[genesys] sane_open: start (devicename = `libusb:002:004')
[genesys] sane_open: found `hewlett-packard-scanjet-2400c' in devlist
[genesys] WARNING: Your scanner is not fully supported or at least 
[genesys]          had only limited testing. Please be careful and 
[genesys]          report any failure/success to 
[genesys]          henn...@meier-geinitz.de. Please provide as many
[genesys]          details as possible, e.g. the exact name of your
[genesys]          scanner and what does (not) work.
[genesys] init_options: start
[genesys] init_options: exit
[genesys] genesys_init
[genesys] genesys_init_registers
[genesys] genesys_create_slope_table: 8 steps, step_type = 0, exposure_time = 
250, same_speed =0
[genesys] genesys_create_slope_table: yres = 600.00
[genesys] slope_table[0] = 1
[genesys] slope_table[1] = 1
[genesys] slope_table[2] = 1
[genesys] slope_table[3] = 1
[genesys] slope_table[4] = 55
[genesys] slope_table[5] = 82
[genesys] slope_table[6] = 105
[genesys] slope_table[7] = 125
[genesys] genesys_create_slope_table: returns sum_time=371, completed
[genesys] genesys_create_slope_table: 255 steps, step_type = 1, exposure_time 
= 250, same_speed =0
[genesys] genesys_create_slope_table: yres = 600.00
[genesys] slope_table[0] = 0
[genesys] slope_table[1] = 0
[genesys] slope_table[2] = 0
[genesys] slope_table[3] = 0
[genesys] slope_table[4] = 2
[genesys] slope_table[5] = 4
[genesys] slope_table[6] = 4
[genesys] slope_table[7] = 5
[genesys] slope_table[8] = 6
[genesys] slope_table[9] = 7
[genesys] slope_table[10] = 7
[genesys] slope_table[11] = 8
[genesys] slope_table[12] = 9
[genesys] slope_table[13] = 9
[genesys] slope_table[14] = 10
[genesys] slope_table[15] = 10
[genesys] slope_table[16] = 11
[genesys] slope_table[17] = 11
[genesys] slope_table[18] = 12
[genesys] slope_table[19] = 12
[genesys] slope_table[20] = 12
[genesys] slope_table[21] = 13
[genesys] slope_table[22] = 13
[genesys] slope_table[23] = 14
[genesys] slope_table[24] = 14
[genesys] slope_table[25] = 14
[genesys] slope_table[26] = 15
[genesys] slope_table[27] = 15
[genesys] slope_table[28] = 16
[genesys] slope_table[29] = 16
[genesys] slope_table[30] = 16
[genesys] slope_table[31] = 17
[genesys] slope_table[32] = 17
[genesys] slope_table[33] = 17
[genesys] slope_table[34] = 18
[genesys] slope_table[35] = 18
[genesys] slope_table[36] = 18
[genesys] slope_table[37] = 19
[genesys] slope_table[38] = 19
[genesys] slope_table[39] = 19
[genesys] slope_table[40] = 20
[genesys] slope_table[41] = 20
[genesys] slope_table[42] = 20
[genesys] slope_table[43] = 21
[genesys] slope_table[44] = 21
[genesys] slope_table[45] = 21
[genesys] slope_table[46] = 22
[genesys] slope_table[47] = 22
[genesys] slope_table[48] = 22
[genesys] slope_table[49] = 22
[genesys] slope_table[50] = 23
[genesys] slope_table[51] = 23
[genesys] slope_table[52] = 23
[genesys] slope_table[53] = 24
[genesys] slope_table[54] = 24
[genesys] slope_table[55] = 24
[genesys] slope_table[56] = 24
[genesys] slope_table[57] = 25
[genesys] slope_table[58] = 25
[genesys] slope_table[59] = 25
[genesys] slope_table[60] = 26
[genesys] slope_table[61] = 26
[genesys] slope_table[62] = 26
[genesys] slope_table[63] = 26
[genesys] slope_table[64] = 27
[genesys] slope_table[65] = 27
[genesys] slope_table[66] = 27
[genesys] slope_table[67] = 27
[genesys] slope_table[68] = 28
[genesys] slope_table[69] = 28
[genesys] slope_table[70] = 28
[genesys] slope_table[71] = 28
[genesys] slope_table[72] = 29
[genesys] slope_table[73] = 29
[genesys] slope_table[74] = 29
[genesys] slope_table[75] = 29
[genesys] slope_table[76] = 30
[genesys] slope_table[77] = 30
[genesys] slope_table[78] = 30
[genesys] slope_table[79] = 30
[genesys] slope_table[80] = 31
[genesys] slope_table[81] = 31
[genesys] slope_table[82] = 31
[genesys] slope_table[83] = 31
[genesys] slope_table[84] = 32
[genesys] slope_table[85] = 32
[genesys] slope_table[86] = 32
[genesys] slope_table[87] = 32
[genesys] slope_table[88] = 32
[genesys] slope_table[89] = 33
[genesys] slope_table[90] = 33
[genesys] slope_table[91] = 33
[genesys] slope_table[92] = 33
[genesys] slope_table[93] = 34
[genesys] slope_table[94] = 34
[genesys] slope_table[95] = 34
[genesys] slope_table[96] = 34
[genesys] slope_table[97] = 34
[genesys] slope_table[98] = 35
[genesys] slope_table[99] = 35
[genesys] slope_table[100] = 35
[genesys] slope_table[101] = 35
[genesys] slope_table[102] = 36
[genesys] slope_table[103] = 36
[genesys] slope_table[104] = 36
[genesys] slope_table[105] = 36
[genesys] slope_table[106] = 36
[genesys] slope_table[107] = 37
[genesys] slope_table[108] = 37
[genesys] slope_table[109] = 37
[genesys] slope_table[110] = 37
[genesys] slope_table[111] = 37
[genesys] slope_table[112] = 38
[genesys] slope_table[113] = 38
[genesys] slope_table[114] = 38
[genesys] slope_table[115] = 38
[genesys] slope_table[116] = 38
[genesys] slope_table[117] = 39
[genesys] slope_table[118] = 39
[genesys] slope_table[119] = 39
[genesys] slope_table[120] = 39
[genesys] slope_table[121] = 39
[genesys] slope_table[122] = 40
[genesys] slope_table[123] = 40
[genesys] slope_table[124] = 40
[genesys] slope_table[125] = 40
[genesys] slope_table[126] = 40
[genesys] slope_table[127] = 41
[genesys] slope_table[128] = 41
[genesys] slope_table[129] = 41
[genesys] slope_table[130] = 41
[genesys] slope_table[131] = 41
[genesys] slope_table[132] = 42
[genesys] slope_table[133] = 42
[genesys] slope_table[134] = 42
[genesys] slope_table[135] = 42
[genesys] slope_table[136] = 42
[genesys] slope_table[137] = 43
[genesys] slope_table[138] = 43
[genesys] slope_table[139] = 43
[genesys] slope_table[140] = 43
[genesys] slope_table[141] = 43
[genesys] slope_table[142] = 44
[genesys] slope_table[143] = 44
[genesys] slope_table[144] = 44
[genesys] slope_table[145] = 44
[genesys] slope_table[146] = 44
[genesys] slope_table[147] = 44
[genesys] slope_table[148] = 45
[genesys] slope_table[149] = 45
[genesys] slope_table[150] = 45
[genesys] slope_table[151] = 45
[genesys] slope_table[152] = 45
[genesys] slope_table[153] = 46
[genesys] slope_table[154] = 46
[genesys] slope_table[155] = 46
[genesys] slope_table[156] = 46
[genesys] slope_table[157] = 46
[genesys] slope_table[158] = 46
[genesys] slope_table[159] = 47
[genesys] slope_table[160] = 47
[genesys] slope_table[161] = 47
[genesys] slope_table[162] = 47
[genesys] slope_table[163] = 47
[genesys] slope_table[164] = 48
[genesys] slope_table[165] = 48
[genesys] slope_table[166] = 48
[genesys] slope_table[167] = 48
[genesys] slope_table[168] = 48
[genesys] slope_table[169] = 48
[genesys] slope_table[170] = 49
[genesys] slope_table[171] = 49
[genesys] slope_table[172] = 49
[genesys] slope_table[173] = 49
[genesys] slope_table[174] = 49
[genesys] slope_table[175] = 49
[genesys] slope_table[176] = 50
[genesys] slope_table[177] = 50
[genesys] slope_table[178] = 50
[genesys] slope_table[179] = 50
[genesys] slope_table[180] = 50
[genesys] slope_table[181] = 50
[genesys] slope_table[182] = 51
[genesys] slope_table[183] = 51
[genesys] slope_table[184] = 51
[genesys] slope_table[185] = 51
[genesys] slope_table[186] = 51
[genesys] slope_table[187] = 51
[genesys] slope_table[188] = 52
[genesys] slope_table[189] = 52
[genesys] slope_table[190] = 52
[genesys] slope_table[191] = 52
[genesys] slope_table[192] = 52
[genesys] slope_table[193] = 52
[genesys] slope_table[194] = 53
[genesys] slope_table[195] = 53
[genesys] slope_table[196] = 53
[genesys] slope_table[197] = 53
[genesys] slope_table[198] = 53
[genesys] slope_table[199] = 53
[genesys] slope_table[200] = 54
[genesys] slope_table[201] = 54
[genesys] slope_table[202] = 54
[genesys] slope_table[203] = 54
[genesys] slope_table[204] = 54
[genesys] slope_table[205] = 54
[genesys] slope_table[206] = 55
[genesys] slope_table[207] = 55
[genesys] slope_table[208] = 55
[genesys] slope_table[209] = 55
[genesys] slope_table[210] = 55
[genesys] slope_table[211] = 55
[genesys] slope_table[212] = 56
[genesys] slope_table[213] = 56
[genesys] slope_table[214] = 56
[genesys] slope_table[215] = 56
[genesys] slope_table[216] = 56
[genesys] slope_table[217] = 56
[genesys] slope_table[218] = 57
[genesys] slope_table[219] = 57
[genesys] slope_table[220] = 57
[genesys] slope_table[221] = 57
[genesys] slope_table[222] = 57
[genesys] slope_table[223] = 57
[genesys] slope_table[224] = 57
[genesys] slope_table[225] = 58
[genesys] slope_table[226] = 58
[genesys] slope_table[227] = 58
[genesys] slope_table[228] = 58
[genesys] slope_table[229] = 58
[genesys] slope_table[230] = 58
[genesys] slope_table[231] = 59
[genesys] slope_table[232] = 59
[genesys] slope_table[233] = 59
[genesys] slope_table[234] = 59
[genesys] slope_table[235] = 59
[genesys] slope_table[236] = 59
[genesys] slope_table[237] = 59
[genesys] slope_table[238] = 60
[genesys] slope_table[239] = 60
[genesys] slope_table[240] = 60
[genesys] slope_table[241] = 60
[genesys] slope_table[242] = 60
[genesys] slope_table[243] = 60
[genesys] slope_table[244] = 61
[genesys] slope_table[245] = 61
[genesys] slope_table[246] = 61
[genesys] slope_table[247] = 61
[genesys] slope_table[248] = 61
[genesys] slope_table[249] = 61
[genesys] slope_table[250] = 61
[genesys] slope_table[251] = 62
[genesys] slope_table[252] = 62
[genesys] slope_table[253] = 62
[genesys] slope_table[254] = 62
[genesys] genesys_create_slope_table: returns sum_time=9767, completed
[genesys] genesys_write_register (0x0e, 0x00) completed
[genesys] genesys_bulk_write_register (size = 162)
[genesys] reg[0x01] = 0x20
[genesys] reg[0x02] = 0x30
[genesys] reg[0x03] = 0x1f
[genesys] reg[0x04] = 0x13
[genesys] reg[0x05] = 0x50
[genesys] reg[0x06] = 0x18
[genesys] reg[0x07] = 0x00
[genesys] reg[0x08] = 0x14
[genesys] reg[0x09] = 0x15
[genesys] reg[0x0a] = 0x00
[genesys] reg[0x0b] = 0x00
[genesys] reg[0x10] = 0x00
[genesys] reg[0x11] = 0x00
[genesys] reg[0x12] = 0x00
[genesys] reg[0x13] = 0x00
[genesys] reg[0x14] = 0x00
[genesys] reg[0x15] = 0x00
[genesys] reg[0x16] = 0x33
[genesys] reg[0x17] = 0x08
[genesys] reg[0x18] = 0x30
[genesys] reg[0x19] = 0x2a
[genesys] reg[0x1a] = 0x00
[genesys] reg[0x1b] = 0x00
[genesys] reg[0x1c] = 0x00
[genesys] reg[0x1d] = 0x02
[genesys] reg[0x1e] = 0xf0
[genesys] reg[0x1f] = 0x01
[genesys] reg[0x20] = 0x10
[genesys] reg[0x21] = 0x08
[genesys] reg[0x22] = 0x10
[genesys] reg[0x23] = 0x10
[genesys] reg[0x24] = 0x08
[genesys] reg[0x25] = 0x00
[genesys] reg[0x26] = 0x00
[genesys] reg[0x27] = 0xd4
[genesys] reg[0x28] = 0x01
[genesys] reg[0x29] = 0xff
[genesys] reg[0x2c] = 0x02
[genesys] reg[0x2d] = 0x58
[genesys] reg[0x2e] = 0x78
[genesys] reg[0x2f] = 0x7f
[genesys] reg[0x30] = 0x00
[genesys] reg[0x31] = 0x0f
[genesys] reg[0x32] = 0x2a
[genesys] reg[0x33] = 0xf8
[genesys] reg[0x34] = 0x0f
[genesys] reg[0x35] = 0x01
[genesys] reg[0x36] = 0x00
[genesys] reg[0x37] = 0x00
[genesys] reg[0x38] = 0x2a
[genesys] reg[0x39] = 0xf8
[genesys] reg[0x3d] = 0x00
[genesys] reg[0x3e] = 0x00
[genesys] reg[0x3f] = 0x01
[genesys] reg[0x52] = 0x0b
[genesys] reg[0x53] = 0x0f
[genesys] reg[0x54] = 0x13
[genesys] reg[0x55] = 0x17
[genesys] reg[0x56] = 0x03
[genesys] reg[0x57] = 0x07
[genesys] reg[0x58] = 0x63
[genesys] reg[0x59] = 0x00
[genesys] reg[0x5a] = 0xc1
[genesys] reg[0x5b] = 0x00
[genesys] reg[0x5c] = 0x00
[genesys] reg[0x5d] = 0x00
[genesys] reg[0x5e] = 0x00
[genesys] reg[0x60] = 0x00
[genesys] reg[0x61] = 0x00
[genesys] reg[0x62] = 0x00
[genesys] reg[0x63] = 0x00
[genesys] reg[0x64] = 0x00
[genesys] reg[0x65] = 0x00
[genesys] reg[0x66] = 0x30
[genesys] reg[0x67] = 0x00
[genesys] reg[0x68] = 0x31
[genesys] reg[0x69] = 0x00
[genesys] reg[0x6a] = 0x40
[genesys] reg[0x6b] = 0xff
[genesys] reg[0x6c] = 0x00
[genesys] reg[0x6d] = 0x01
[genesys] genesys_bulk_write_register: wrote 162 bytes
[genesys] genesys_set_fe (init)
[genesys] genesys_set_fe(): setting DAC 4
[genesys] genesys_fe_write_data (0x04, 0x0080)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x04
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0x80
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x00, 0x0000)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x00
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0x00
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x02, 0x0005)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x02
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0x05
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x01, 0x0003)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x01
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0x03
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x03, 0x0002)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x03
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0x02
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x24, 0x0000)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x24
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0x00
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x28, 0x0007)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x28
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0x07
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x20, 0x00c0)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x20
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0xc0
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x25, 0x0000)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x25
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0x00
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x29, 0x0007)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x29
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0x07
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x21, 0x00c0)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x21
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0xc0
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x26, 0x0000)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x26
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0x00
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x2a, 0x0007)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x2a
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0x07
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x22, 0x00c0)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x22
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0xc0
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_set_fe: completed
[genesys] genesys_slow_back_home (wait_until_home = 1)
[genesys] genesys_read_register (0x41, 0xcc) completed
[genesys] genesys_slow_back_home: already at home, completed
[genesys] genesys_init_shading_data (pixels_per_line = 10872)
[genesys] genesys_send_offset_and_shading (size = 130464)
[genesys] genesys_set_buffer_address: setting address to 0x00000
[genesys] genesys_write_register (0x2b, 0x00) completed
[genesys] genesys_write_register (0x2a, 0x00) completed
[genesys] genesys_set_buffer_address: completed
[genesys] genesys_bulk_write_data writing 130464 bytes
[genesys] genesys_bulk_write_data wrote 61440 bytes, 69024 remaining
[genesys] genesys_bulk_write_data wrote 61440 bytes, 7584 remaining
[genesys] genesys_bulk_write_data wrote 7584 bytes, 0 remaining
[genesys] genesys_bulk_write_data: completed
[genesys] genesys_send_offset_and_shading: completed
[genesys] genesys_init_shading_data: completed
[genesys] genesys_repark_head
[genesys] genesys_create_slope_table: 4 steps, step_type = 1, exposure_time = 
1600, same_speed =0
[genesys] genesys_create_slope_table: yres = 600.00
[genesys] slope_table[0] = 400
[genesys] slope_table[1] = 400
[genesys] slope_table[2] = 400
[genesys] slope_table[3] = 400
[genesys] genesys_create_slope_table: returns sum_time=1600, completed
[genesys] genesys_create_slope_table: 128 steps, step_type = 1, exposure_time 
= 2700, same_speed =0
[genesys] genesys_create_slope_table: yres = 300.00
[genesys] slope_table[0] = 3
[genesys] slope_table[1] = 3
[genesys] slope_table[2] = 3
[genesys] slope_table[3] = 3
[genesys] slope_table[4] = 21
[genesys] slope_table[5] = 31
[genesys] slope_table[6] = 39
[genesys] slope_table[7] = 45
[genesys] slope_table[8] = 52
[genesys] slope_table[9] = 57
[genesys] slope_table[10] = 62
[genesys] slope_table[11] = 67
[genesys] slope_table[12] = 72
[genesys] slope_table[13] = 77
[genesys] slope_table[14] = 81
[genesys] slope_table[15] = 85
[genesys] slope_table[16] = 89
[genesys] slope_table[17] = 93
[genesys] slope_table[18] = 97
[genesys] slope_table[19] = 101
[genesys] slope_table[20] = 104
[genesys] slope_table[21] = 108
[genesys] slope_table[22] = 111
[genesys] slope_table[23] = 115
[genesys] slope_table[24] = 118
[genesys] slope_table[25] = 121
[genesys] slope_table[26] = 124
[genesys] slope_table[27] = 128
[genesys] slope_table[28] = 131
[genesys] slope_table[29] = 134
[genesys] slope_table[30] = 137
[genesys] slope_table[31] = 140
[genesys] slope_table[32] = 143
[genesys] slope_table[33] = 145
[genesys] slope_table[34] = 148
[genesys] slope_table[35] = 151
[genesys] slope_table[36] = 154
[genesys] slope_table[37] = 157
[genesys] slope_table[38] = 159
[genesys] slope_table[39] = 162
[genesys] slope_table[40] = 165
[genesys] slope_table[41] = 167
[genesys] slope_table[42] = 170
[genesys] slope_table[43] = 172
[genesys] slope_table[44] = 175
[genesys] slope_table[45] = 177
[genesys] slope_table[46] = 180
[genesys] slope_table[47] = 182
[genesys] slope_table[48] = 185
[genesys] slope_table[49] = 187
[genesys] slope_table[50] = 190
[genesys] slope_table[51] = 192
[genesys] slope_table[52] = 194
[genesys] slope_table[53] = 197
[genesys] slope_table[54] = 199
[genesys] slope_table[55] = 201
[genesys] slope_table[56] = 204
[genesys] slope_table[57] = 206
[genesys] slope_table[58] = 208
[genesys] slope_table[59] = 210
[genesys] slope_table[60] = 212
[genesys] slope_table[61] = 215
[genesys] slope_table[62] = 217
[genesys] slope_table[63] = 219
[genesys] slope_table[64] = 221
[genesys] slope_table[65] = 223
[genesys] slope_table[66] = 225
[genesys] slope_table[67] = 228
[genesys] slope_table[68] = 230
[genesys] slope_table[69] = 232
[genesys] slope_table[70] = 234
[genesys] slope_table[71] = 236
[genesys] slope_table[72] = 238
[genesys] slope_table[73] = 240
[genesys] slope_table[74] = 242
[genesys] slope_table[75] = 244
[genesys] slope_table[76] = 246
[genesys] slope_table[77] = 248
[genesys] slope_table[78] = 250
[genesys] slope_table[79] = 252
[genesys] slope_table[80] = 254
[genesys] slope_table[81] = 256
[genesys] slope_table[82] = 258
[genesys] slope_table[83] = 260
[genesys] slope_table[84] = 262
[genesys] slope_table[85] = 264
[genesys] slope_table[86] = 265
[genesys] slope_table[87] = 267
[genesys] slope_table[88] = 269
[genesys] slope_table[89] = 271
[genesys] slope_table[90] = 273
[genesys] slope_table[91] = 275
[genesys] slope_table[92] = 277
[genesys] slope_table[93] = 279
[genesys] slope_table[94] = 280
[genesys] slope_table[95] = 282
[genesys] slope_table[96] = 284
[genesys] slope_table[97] = 286
[genesys] slope_table[98] = 288
[genesys] slope_table[99] = 289
[genesys] slope_table[100] = 291
[genesys] slope_table[101] = 293
[genesys] slope_table[102] = 295
[genesys] slope_table[103] = 297
[genesys] slope_table[104] = 298
[genesys] slope_table[105] = 300
[genesys] slope_table[106] = 302
[genesys] slope_table[107] = 304
[genesys] slope_table[108] = 305
[genesys] slope_table[109] = 307
[genesys] slope_table[110] = 309
[genesys] slope_table[111] = 310
[genesys] slope_table[112] = 312
[genesys] slope_table[113] = 314
[genesys] slope_table[114] = 316
[genesys] slope_table[115] = 317
[genesys] slope_table[116] = 319
[genesys] slope_table[117] = 321
[genesys] slope_table[118] = 322
[genesys] slope_table[119] = 324
[genesys] slope_table[120] = 326
[genesys] slope_table[121] = 327
[genesys] slope_table[122] = 329
[genesys] slope_table[123] = 330
[genesys] slope_table[124] = 332
[genesys] slope_table[125] = 334
[genesys] slope_table[126] = 335
[genesys] slope_table[127] = 337
[genesys] genesys_create_slope_table: returns sum_time=26429, completed
[genesys] genesys_send_slope_table (table_nr = 0, steps = 4)
[genesys] genesys_set_buffer_address: setting address to 0x10000
[genesys] genesys_write_register (0x2b, 0x00) completed
[genesys] genesys_write_register (0x2a, 0x10) completed
[genesys] genesys_set_buffer_address: completed
[genesys] genesys_bulk_write_data writing 8 bytes
[genesys] genesys_bulk_write_data wrote 8 bytes, 0 remaining
[genesys] genesys_bulk_write_data: completed
[genesys] genesys_send_slope_table: completed
[genesys] genesys_send_slope_table (table_nr = 1, steps = 128)
[genesys] genesys_set_buffer_address: setting address to 0x10100
[genesys] genesys_write_register (0x2b, 0x10) completed
[genesys] genesys_write_register (0x2a, 0x10) completed
[genesys] genesys_set_buffer_address: completed
[genesys] genesys_bulk_write_data writing 256 bytes
[genesys] genesys_bulk_write_data wrote 256 bytes, 0 remaining
[genesys] genesys_bulk_write_data: completed
[genesys] genesys_send_slope_table: completed
[genesys] genesys_bulk_write_register (size = 162)
[genesys] reg[0x01] = 0x00
[genesys] reg[0x02] = 0x31
[genesys] reg[0x03] = 0x19
[genesys] reg[0x04] = 0x13
[genesys] reg[0x05] = 0x50
[genesys] reg[0x06] = 0x18
[genesys] reg[0x07] = 0x00
[genesys] reg[0x08] = 0x14
[genesys] reg[0x09] = 0x15
[genesys] reg[0x0a] = 0x00
[genesys] reg[0x0b] = 0x00
[genesys] reg[0x10] = 0x00
[genesys] reg[0x11] = 0x00
[genesys] reg[0x12] = 0x00
[genesys] reg[0x13] = 0x00
[genesys] reg[0x14] = 0x00
[genesys] reg[0x15] = 0x00
[genesys] reg[0x16] = 0x33
[genesys] reg[0x17] = 0x08
[genesys] reg[0x18] = 0x30
[genesys] reg[0x19] = 0x2a
[genesys] reg[0x1a] = 0x00
[genesys] reg[0x1b] = 0x00
[genesys] reg[0x1c] = 0x00
[genesys] reg[0x1d] = 0x02
[genesys] reg[0x1e] = 0x10
[genesys] reg[0x1f] = 0x10
[genesys] reg[0x20] = 0x20
[genesys] reg[0x21] = 0x04
[genesys] reg[0x22] = 0x10
[genesys] reg[0x23] = 0x10
[genesys] reg[0x24] = 0x04
[genesys] reg[0x25] = 0x00
[genesys] reg[0x26] = 0x00
[genesys] reg[0x27] = 0xd4
[genesys] reg[0x28] = 0x01
[genesys] reg[0x29] = 0xff
[genesys] reg[0x2c] = 0x02
[genesys] reg[0x2d] = 0x58
[genesys] reg[0x2e] = 0x78
[genesys] reg[0x2f] = 0x7f
[genesys] reg[0x30] = 0x00
[genesys] reg[0x31] = 0x0f
[genesys] reg[0x32] = 0x09
[genesys] reg[0x33] = 0x6f
[genesys] reg[0x34] = 0x0f
[genesys] reg[0x35] = 0x00
[genesys] reg[0x36] = 0x0e
[genesys] reg[0x37] = 0x10
[genesys] reg[0x38] = 0x06
[genesys] reg[0x39] = 0x40
[genesys] reg[0x3d] = 0x00
[genesys] reg[0x3e] = 0x00
[genesys] reg[0x3f] = 0xe8
[genesys] reg[0x52] = 0x0b
[genesys] reg[0x53] = 0x0f
[genesys] reg[0x54] = 0x13
[genesys] reg[0x55] = 0x17
[genesys] reg[0x56] = 0x03
[genesys] reg[0x57] = 0x07
[genesys] reg[0x58] = 0x63
[genesys] reg[0x59] = 0x00
[genesys] reg[0x5a] = 0xc1
[genesys] reg[0x5b] = 0x00
[genesys] reg[0x5c] = 0x00
[genesys] reg[0x5d] = 0x00
[genesys] reg[0x5e] = 0x00
[genesys] reg[0x60] = 0x00
[genesys] reg[0x61] = 0x00
[genesys] reg[0x62] = 0x00
[genesys] reg[0x63] = 0x00
[genesys] reg[0x64] = 0x00
[genesys] reg[0x65] = 0x3f
[genesys] reg[0x66] = 0x10
[genesys] reg[0x67] = 0x00
[genesys] reg[0x68] = 0x31
[genesys] reg[0x69] = 0x00
[genesys] reg[0x6a] = 0x7f
[genesys] reg[0x6b] = 0x80
[genesys] reg[0x6c] = 0x00
[genesys] reg[0x6d] = 0x7f
[genesys] genesys_bulk_write_register: wrote 162 bytes
[genesys] genesys_write_register (0x0f, 0x01) completed
[genesys] genesys_read_feed_steps
[genesys] genesys_read_register (0x4a, 0xe8) completed
[genesys] genesys_read_register (0x49, 0x00) completed
[genesys] genesys_read_register (0x48, 0x00) completed
[genesys] genesys_read_feed_steps: 232 steps
[genesys] genesys_park_head (wait_until_home = 1)
[genesys] genesys_read_register (0x41, 0xec) completed
[genesys] genesys_repark_head: completed
[genesys] genesys_set_buffer_address: setting address to 0x11000
[genesys] genesys_write_register (0x2b, 0x00) completed
[genesys] genesys_write_register (0x2a, 0x11) completed
[genesys] genesys_set_buffer_address: completed
[genesys] genesys_bulk_write_data writing 98304 bytes
[genesys] genesys_bulk_write_data wrote 61440 bytes, 36864 remaining
[genesys] genesys_bulk_write_data wrote 36864 bytes, 0 remaining
[genesys] genesys_bulk_write_data: completed
[genesys] genesys_send_gamma_table: completed
[genesys] genesys_set_powersaving (delay = 15)
[genesys] genesys_bulk_write_register (size = 14)
[genesys] reg[0x01] = 0x20
[genesys] reg[0x03] = 0x19
[genesys] reg[0x05] = 0x50
[genesys] reg[0x18] = 0x00
[genesys] reg[0x38] = 0x47
[genesys] reg[0x39] = 0x87
[genesys] reg[0x6c] = 0x00
[genesys] genesys_bulk_write_register: wrote 14 bytes
[genesys] genesys_set_powersaving: completed
[genesys] genesys_init: completed
[genesys] sane_open: exit
[genesys] sane_control_option: start: action = get, option =  (0)
[genesys] sane_control_option: exit
[genesys] sane_control_option: start: action = get, option =  (0)
[genesys] sane_control_option: exit
[genesys] sane_get_option_descriptor: option =  (0)
[genesys] sane_get_option_descriptor: option = (null) (1)
[genesys] sane_get_option_descriptor: option = mode (2)
[genesys] sane_get_option_descriptor: option = source (3)
[genesys] sane_get_option_descriptor: option = preview (4)
[genesys] sane_get_option_descriptor: option = depth (5)
[genesys] sane_get_option_descriptor: option = resolution (6)
[genesys] sane_get_option_descriptor: option = (null) (7)
[genesys] sane_get_option_descriptor: option = tl-x (8)
[genesys] sane_get_option_descriptor: option = tl-y (9)
[genesys] sane_get_option_descriptor: option = br-x (10)
[genesys] sane_control_option: start: action = get, option = br-x (10)
[genesys] sane_control_option: exit
[genesys] sane_get_option_descriptor: option = br-y (11)
[genesys] sane_control_option: start: action = get, option = br-y (11)
[genesys] sane_control_option: exit
[genesys] sane_get_option_descriptor: option = (null) (12)
[genesys] sane_get_option_descriptor: option = lamp-off-time (13)
[genesys] sane_control_option: start: action = get, option = tl-x (8)
[genesys] sane_control_option: exit
[genesys] sane_control_option: start: action = get, option = tl-y (9)
[genesys] sane_control_option: exit
[genesys] sane_control_option: start: action = get, option = tl-x (8)
[genesys] sane_control_option: exit
[genesys] sane_get_option_descriptor: option = br-x (10)
[genesys] sane_control_option: start: action = set, option = br-x (10)
[genesys] sane_control_option: exit
[genesys] sane_control_option: start: action = get, option = tl-y (9)
[genesys] sane_control_option: exit
[genesys] sane_get_option_descriptor: option = br-y (11)
[genesys] sane_control_option: start: action = set, option = br-y (11)
[genesys] sane_control_option: exit
[genesys] sane_start: start
[genesys] genesys_start_scan
[genesys] genesys_warmup_lamp
[genesys] genesys_send_slope_table (table_nr = 0, steps = 8)
[genesys] genesys_set_buffer_address: setting address to 0x10000
[genesys] genesys_write_register (0x2b, 0x00) completed
[genesys] genesys_write_register (0x2a, 0x10) completed
[genesys] genesys_set_buffer_address: completed
[genesys] genesys_bulk_write_data writing 16 bytes
[genesys] genesys_bulk_write_data wrote 16 bytes, 0 remaining
[genesys] genesys_bulk_write_data: completed
[genesys] genesys_send_slope_table: completed
[genesys] genesys_set_scanarea
[genesys] genesys_set_scanarea: real=300 dpi, optical=600 dpi, 
pixel_width=2668
[genesys] genesys_set_scanarea: left position: 12 CCD pixels, right position: 
5348 CCD pixels
[genesys] genesys_set_fe (init)
[genesys] genesys_set_fe(): setting DAC 4
[genesys] genesys_fe_write_data (0x04, 0x0080)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x04
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0x80
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x00, 0x0000)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x00
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0x00
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x02, 0x0005)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x02
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0x05
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x01, 0x0003)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x01
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0x03
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x03, 0x0002)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x03
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0x02
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x24, 0x0000)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x24
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0x00
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x28, 0x0007)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x28
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0x07
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x20, 0x00c0)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x20
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0xc0
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x25, 0x0000)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x25
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0x00
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x29, 0x0007)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x29
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0x07
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x21, 0x00c0)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x21
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0xc0
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x26, 0x0000)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x26
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0x00
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x2a, 0x0007)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x2a
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0x07
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_fe_write_data (0x22, 0x00c0)
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x51] = 0x22
[genesys] reg[0x3a] = 0x00
[genesys] reg[0x3b] = 0xc0
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_fe_write_data: completed
[genesys] genesys_set_fe: completed
[genesys] genesys_bulk_write_register (size = 162)
[genesys] reg[0x01] = 0x40
[genesys] reg[0x02] = 0x41
[genesys] reg[0x03] = 0x1f
[genesys] reg[0x04] = 0x5b
[genesys] reg[0x05] = 0x50
[genesys] reg[0x06] = 0x18
[genesys] reg[0x07] = 0x00
[genesys] reg[0x08] = 0x14
[genesys] reg[0x09] = 0x15
[genesys] reg[0x0a] = 0x00
[genesys] reg[0x0b] = 0x00
[genesys] reg[0x10] = 0x00
[genesys] reg[0x11] = 0x00
[genesys] reg[0x12] = 0x00
[genesys] reg[0x13] = 0x00
[genesys] reg[0x14] = 0x00
[genesys] reg[0x15] = 0x00
[genesys] reg[0x16] = 0x33
[genesys] reg[0x17] = 0x08
[genesys] reg[0x18] = 0x30
[genesys] reg[0x19] = 0x2a
[genesys] reg[0x1a] = 0x00
[genesys] reg[0x1b] = 0x00
[genesys] reg[0x1c] = 0x00
[genesys] reg[0x1d] = 0x02
[genesys] reg[0x1e] = 0xf0
[genesys] reg[0x1f] = 0x01
[genesys] reg[0x20] = 0x10
[genesys] reg[0x21] = 0x00
[genesys] reg[0x22] = 0x00
[genesys] reg[0x23] = 0x00
[genesys] reg[0x24] = 0x00
[genesys] reg[0x25] = 0x00
[genesys] reg[0x26] = 0x00
[genesys] reg[0x27] = 0x01
[genesys] reg[0x28] = 0x01
[genesys] reg[0x29] = 0xff
[genesys] reg[0x2c] = 0x00
[genesys] reg[0x2d] = 0x96
[genesys] reg[0x2e] = 0x88
[genesys] reg[0x2f] = 0x78
[genesys] reg[0x30] = 0x00
[genesys] reg[0x31] = 0x0c
[genesys] reg[0x32] = 0x14
[genesys] reg[0x33] = 0xe4
[genesys] reg[0x34] = 0x0f
[genesys] reg[0x35] = 0x00
[genesys] reg[0x36] = 0x1d
[genesys] reg[0x37] = 0xe3
[genesys] reg[0x38] = 0x2a
[genesys] reg[0x39] = 0xf8
[genesys] reg[0x3d] = 0x00
[genesys] reg[0x3e] = 0x00
[genesys] reg[0x3f] = 0x01
[genesys] reg[0x52] = 0x0b
[genesys] reg[0x53] = 0x0f
[genesys] reg[0x54] = 0x13
[genesys] reg[0x55] = 0x17
[genesys] reg[0x56] = 0x03
[genesys] reg[0x57] = 0x07
[genesys] reg[0x58] = 0x63
[genesys] reg[0x59] = 0x00
[genesys] reg[0x5a] = 0xc1
[genesys] reg[0x5b] = 0x00
[genesys] reg[0x5c] = 0x00
[genesys] reg[0x5d] = 0x00
[genesys] reg[0x5e] = 0x00
[genesys] reg[0x60] = 0x00
[genesys] reg[0x61] = 0x00
[genesys] reg[0x62] = 0x00
[genesys] reg[0x63] = 0x00
[genesys] reg[0x64] = 0x00
[genesys] reg[0x65] = 0x00
[genesys] reg[0x66] = 0x10
[genesys] reg[0x67] = 0x00
[genesys] reg[0x68] = 0x31
[genesys] reg[0x69] = 0x00
[genesys] reg[0x6a] = 0x40
[genesys] reg[0x6b] = 0x01
[genesys] reg[0x6c] = 0x00
[genesys] reg[0x6d] = 0x1f
[genesys] genesys_bulk_write_register: wrote 162 bytes
[genesys] genesys_warmup_lamp
[genesys] genesys_begin_scan
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x03] = 0x1f
[genesys] reg[0x01] = 0x41
[genesys] reg[0x0f] = 0x01
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_begin_scan: completed
[genesys] genesys_read_register (0x41, 0xed) completed
[genesys] genesys_test_buffer_empty: buffer is empty
[genesys] genesys_read_register (0x41, 0xed) completed
[genesys] genesys_test_buffer_empty: buffer is empty
[genesys] genesys_read_register (0x41, 0xed) completed
[genesys] genesys_test_buffer_empty: buffer is empty
[genesys] genesys_read_register (0x41, 0xed) completed
[genesys] genesys_test_buffer_empty: buffer is empty
[genesys] genesys_read_register (0x41, 0xed) completed
[genesys] genesys_test_buffer_empty: buffer is empty
[genesys] genesys_read_register (0x41, 0xed) completed
[genesys] genesys_test_buffer_empty: buffer is empty
[genesys] genesys_read_register (0x41, 0xed) completed
[genesys] genesys_test_buffer_empty: buffer is empty
[genesys] genesys_read_register (0x41, 0xad) completed
[genesys] genesys_test_buffer_empty: buffer is filled
[genesys] genesys_read_data_from_scanner (size = 7200 bytes)
[genesys] genesys_read_valid_words
[genesys] genesys_read_register (0x44, 0x21) completed
[genesys] genesys_read_register (0x43, 0x02) completed
[genesys] genesys_read_register (0x42, 0x00) completed
[genesys] genesys_read_valid_words: 545 words
[genesys] genesys_bulk_read_data: requesting 7200 bytes
[genesys] genesys_bulk_read_data: trying to read 7200 bytes of data
[genesys] genesys_bulk_read_data read 7200 bytes, 0 remaining
[genesys] genesys_bulk_read_data: completed
[genesys] genesys_read_data_from_scanner: completed
[genesys] genesys_end_scan (check_stop = 0)
[genesys] genesys_write_register (0x01, 0x40) completed
[genesys] genesys_end_scan: completed (i=0)
[genesys] genesys_begin_scan
[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x03] = 0x1f
[genesys] reg[0x01] = 0x41
[genesys] reg[0x0f] = 0x00



<snip>
from here on it repeats
it times out with this:


[genesys] genesys_bulk_write_register (size = 6)
[genesys] reg[0x03] = 0x1f
[genesys] reg[0x01] = 0x41
[genesys] reg[0x0f] = 0x00
[genesys] genesys_bulk_write_register: wrote 6 bytes
[genesys] genesys_begin_scan: completed
[genesys] genesys_read_register (0x41, 0xed) completed
[genesys] genesys_test_buffer_empty: buffer is empty
[genesys] genesys_read_register (0x41, 0xed) completed
[genesys] genesys_test_buffer_empty: buffer is empty
[genesys] genesys_read_register (0x41, 0xed) completed
[genesys] genesys_test_buffer_empty: buffer is empty
[genesys] genesys_read_register (0x41, 0xed) completed
[genesys] genesys_test_buffer_empty: buffer is empty
[genesys] genesys_read_register (0x41, 0xed) completed
[genesys] genesys_test_buffer_empty: buffer is empty
[genesys] genesys_read_register (0x41, 0xed) completed
[genesys] genesys_test_buffer_empty: buffer is empty
[genesys] genesys_read_register (0x41, 0xad) completed
[genesys] genesys_test_buffer_empty: buffer is filled
[genesys] genesys_read_data_from_scanner (size = 7200 bytes)
[genesys] genesys_read_valid_words
[genesys] genesys_read_register (0x44, 0x1e) completed
[genesys] genesys_read_register (0x43, 0x02) completed
[genesys] genesys_read_register (0x42, 0x00) completed
[genesys] genesys_read_valid_words: 542 words
[genesys] genesys_bulk_read_data: requesting 7200 bytes
[genesys] genesys_bulk_read_data: trying to read 7200 bytes of data
[genesys] genesys_bulk_read_data read 7200 bytes, 0 remaining
[genesys] genesys_bulk_read_data: completed
[genesys] genesys_read_data_from_scanner: completed
[genesys] genesys_end_scan (check_stop = 0)
[genesys] genesys_write_register (0x01, 0x40) completed
[genesys] genesys_end_scan: completed (i=0)
[genesys] genesys_warmup_lamp: average = 10365.31 %, diff = 0.004 %
[genesys] genesys_warmup_lamp: warmup timed out after 46 seconds. Lamp 
defective?
scanimage: sane_start: Error during device I/O
[genesys] sane_cancel: start
[genesys] genesys_end_scan (check_stop = 1)
[genesys] genesys_write_register (0x01, 0x20) completed
[genesys] genesys_read_register (0x41, 0xec) completed
[genesys] genesys_end_scan: scanfeed finished
[genesys] genesys_end_scan: completed (i=0)
[genesys] genesys_park_head (wait_until_home = 1)
[genesys] genesys_read_register (0x41, 0xec) completed
[genesys] sane_cancel: exit
[genesys] sane_close: start
[genesys] sane_close: exit
[genesys] sane_exit: start
[genesys] sane_exit: exit
scanimage died with exit status 9


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