Description
issue1: Deb9 SONiC image work on Wedge100bf_65x , it's interface port 65 will be disappear (But bf-201807 release work on Wedge100bf_65x, it's interface port 65 is normally), Ethernet256 is interface port 65.

issue2: "show platform psustatus", it print error message on console screen.

issue3: "show platform syseeprom", it print error message on console screen.

issue4: Plug in qsfp28 module and fiber cable to interfaces of Wedge100bg_65x, "show interfaces transceiver eeprom", it can't got any SFP EEPROM info.

Report these issues to Accton edge-core, Accton edge-core tell us, they don't help solve these issues, because SONiC image doesn't build from them.

Steps to reproduce the issue:

1. Download SONiC image from https://sonic-jenkins.westus2.cloudapp.azure.com/job/barefoot/job/buildimage-bf-all/363/artifact/target/sonic-barefoot.bin

2. To Install SONiC image via ONIE and then waiting DUT process Image installer.

3. Doing below commands
   issue1 command "show interfaces status"
   issue2 command "show platform psustatus"
   issue3 command "show platform syseeprom"
   issue4 command "show interfaces transceiver eeprom"

Describe the results you received:
issue1:
root@sonic:/home/admin# show interfaces status
Interface Lanes Speed MTU Alias Vlan Oper Admin Type Asym PFC

Ethernet0 0,1,2,3 100G 9100 Ethernet0 routed up up N/A N/A
Ethernet4 4,5,6,7 100G 9100 Ethernet4 routed up up N/A N/A
Ethernet8 8,9,10,11 100G 9100 Ethernet8 routed up up N/A N/A
Ethernet12 12,13,14,15 100G 9100 Ethernet12 routed up up N/A N/A
Ethernet16 16,17,18,19 100G 9100 Ethernet16 routed up up N/A N/A
Ethernet20 20,21,22,23 100G 9100 Ethernet20 routed up up N/A N/A
Ethernet24 24,25,26,27 100G 9100 Ethernet24 routed up up N/A N/A
Ethernet28 28,29,30,31 100G 9100 Ethernet28 routed up up N/A N/A
Ethernet32 32,33,34,35 100G 9100 Ethernet32 routed up up N/A N/A
Ethernet36 36,37,38,39 100G 9100 Ethernet36 routed up up N/A N/A
Ethernet40 40,41,42,43 100G 9100 Ethernet40 routed up up N/A N/A
Ethernet44 44,45,46,47 100G 9100 Ethernet44 routed up up N/A N/A
Ethernet48 48,49,50,51 100G 9100 Ethernet48 routed up up N/A N/A
Ethernet52 52,53,54,55 100G 9100 Ethernet52 routed up up N/A N/A
Ethernet56 56,57,58,59 100G 9100 Ethernet56 routed up up N/A N/A
Ethernet60 60,61,62,63 100G 9100 Ethernet60 routed up up N/A N/A
Ethernet64 64,65,66,67 100G 9100 Ethernet64 routed up up N/A N/A
Ethernet68 68,69,70,71 100G 9100 Ethernet68 routed up up N/A N/A
Ethernet72 72,73,74,75 100G 9100 Ethernet72 routed up up N/A N/A
Ethernet76 76,77,78,79 100G 9100 Ethernet76 routed up up N/A N/A
Ethernet80 80,81,82,83 100G 9100 Ethernet80 routed up up N/A N/A
Ethernet84 84,85,86,87 100G 9100 Ethernet84 routed up up N/A N/A
Ethernet88 88,89,90,91 100G 9100 Ethernet88 routed up up N/A N/A
Ethernet92 92,93,94,95 100G 9100 Ethernet92 routed up up N/A N/A
Ethernet96 96,97,98,99 100G 9100 Ethernet96 routed up up N/A N/A
Ethernet100 100,101,102,103 100G 9100 Ethernet100 routed up up N/A N/A
Ethernet104 104,105,106,107 100G 9100 Ethernet104 routed up up N/A N/A
Ethernet108 108,109,110,111 100G 9100 Ethernet108 routed up up N/A N/A
Ethernet112 112,113,114,115 100G 9100 Ethernet112 routed up up N/A N/A
Ethernet116 116,117,118,119 100G 9100 Ethernet116 routed up up N/A N/A
Ethernet120 120,121,122,123 100G 9100 Ethernet120 routed up up N/A N/A
Ethernet124 124,125,126,127 100G 9100 Ethernet124 routed up up N/A N/A
Ethernet128 128,129,130,131 100G 9100 Ethernet128 routed down up N/A N/A
Ethernet132 132,133,134,135 100G 9100 Ethernet132 routed down up N/A N/A
Ethernet136 136,137,138,139 100G 9100 Ethernet136 routed down up N/A N/A
Ethernet140 140,141,142,143 100G 9100 Ethernet140 routed down up N/A N/A
Ethernet144 144,145,146,147 100G 9100 Ethernet144 routed down up N/A N/A
Ethernet148 148,149,150,151 100G 9100 Ethernet148 routed down up N/A N/A
Ethernet152 152,153,154,155 100G 9100 Ethernet152 routed down up N/A N/A
Ethernet156 156,157,158,159 100G 9100 Ethernet156 routed down up N/A N/A
Ethernet160 160,161,162,163 100G 9100 Ethernet169 routed down up N/A N/A
Ethernet164 164,165,166,167 100G 9100 Ethernet164 routed down up N/A N/A
Ethernet168 168,169,170,171 100G 9100 Ethernet168 routed down up N/A N/A
Ethernet172 172,173,174,175 100G 9100 Ethernet172 routed down up N/A N/A
Ethernet176 176,177,178,179 100G 9100 Ethernet176 routed down up N/A N/A
Ethernet180 180,181,182,183 100G 9100 Ethernet180 routed down up N/A N/A
Ethernet184 184,185,186,187 100G 9100 Ethernet184 routed down up N/A N/A
Ethernet188 188,189,190,191 100G 9100 Ethernet188 routed down up N/A N/A
Ethernet192 192,193,194,195 100G 9100 Ethernet192 routed down up N/A N/A
Ethernet196 196,197,198,199 100G 9100 Ethernet196 routed down up N/A N/A
Ethernet200 200,201,202,203 100G 9100 Ethernet200 routed down up N/A N/A
Ethernet204 204,205,206,207 100G 9100 Ethernet204 routed down up N/A N/A
Ethernet208 208,209,210,211 100G 9100 Ethernet208 routed down up N/A N/A
Ethernet212 212,213,214,215 100G 9100 Ethernet212 routed down up N/A N/A
Ethernet216 216,217,218,219 100G 9100 Ethernet216 routed down up N/A N/A
Ethernet220 220,221,222,223 100G 9100 Ethernet220 routed down up N/A N/A
Ethernet224 224,225,226,227 100G 9100 Ethernet224 routed down up N/A N/A
Ethernet228 228,229,230,231 100G 9100 Ethernet228 routed down up N/A N/A
Ethernet232 232,233,234,235 100G 9100 Ethernet232 routed down up N/A N/A
Ethernet236 236,237,238,239 100G 9100 Ethernet236 routed down up N/A N/A
Ethernet240 240,241,242,243 100G 9100 Ethernet240 routed down up N/A N/A
Ethernet244 244,245,246,247 100G 9100 Ethernet244 routed down up N/A N/A
Ethernet248 248,249,250,251 100G 9100 Ethernet248 routed down up N/A N/A
Ethernet252 252,253,254,255 100G 9100 Etherner252 routed down up N/A N/A

issue2: error message
root@sonic:/home/admin# show platform psustatus
Error! Failed to get the number of PSUs!
Error: fail to get psu status from state DB

issue3: error message
show platform syseeprom
/usr/bin/decode-syseeprom : ERROR : cannot load module: /usr/share/sonic/device/x86_64-accton_wedge100bf_65x-r0/plugins/eeprom.py

issue4: error message
root@sonic:/home/admin# show platform syseeprom
/usr/bin/decode-syseeprom : ERROR : cannot load module: /usr/share/sonic/device/x86_64-accton_wedge100bf_65x-r0/plugins/eeprom.py

root@sonic:/home/admin# show interfaces transceiver eeprom
Ethernet0: SFP EEPROM Not detected

Ethernet4: SFP EEPROM Not detected

Ethernet8: SFP EEPROM Not detected

Ethernet12: SFP EEPROM Not detected

Ethernet16: SFP EEPROM Not detected

Ethernet20: SFP EEPROM Not detected

Ethernet24: SFP EEPROM Not detected

Ethernet28: SFP EEPROM Not detected

Ethernet32: SFP EEPROM Not detected

Ethernet36: SFP EEPROM Not detected

Ethernet40: SFP EEPROM Not detected

Ethernet44: SFP EEPROM Not detected

Ethernet48: SFP EEPROM Not detected
......
......
......

Describe the results you expected:
issue1: show interfaces status @ bf-201807 release, Ethernet256 does't disappear

root@wedge100bf:/home/admin# show interfaces status
Interface Lanes Speed MTU Alias Vlan Oper Admin Type

.....
.....
.....
Ethernet240 240,241,242,243 100G 9100 Ethernet240 routed down up N/A
Ethernet244 244,245,246,247 100G 9100 Ethernet244 routed down up N/A
Ethernet248 248,249,250,251 100G 9100 Ethernet248 routed down up N/A
Ethernet252 252,253,254,255 100G 9100 Etherner252 routed down up N/A
Ethernet256 256,257,258,259 40G 9100 Ethernet256 routed up up N/A

issue4:
Interfaces status are up, it mean qsfp28 module and fiber cable can work with DUT, SFP EEPROM should be detected.

Additional information you deem important (e.g. issue happens only occasionally):

**Output of `show version`:**
show version

SONiC Software Version: SONiC.HEAD.363-dirty-20190722.082137
Distribution: Debian 9.9
Kernel: 4.9.0-9-2-amd64
Build commit: 40c8bc1
Build date: Mon Jul 22 10:10:13 UTC 2019
Built by: johnar@jenkins-worker-3

Platform: x86_64-accton_wedge100bf_65x-r0
HwSKU: mavericks
ASIC: barefoot
/usr/bin/decode-syseeprom : ERROR : cannot load module: /usr/share/sonic/device/x86_64-accton_wedge100bf_65x-r0/plugins/eeprom.py
Serial Number:
Uptime: 06:58:10 up 4 min, 1 user, load average: 0.74, 0.74, 0.36

Docker images:
REPOSITORY TAG IMAGE ID SIZE
docker-syncd-bfn HEAD.363-dirty-20190722.082137 e1e854d4cf96 3.53GB
docker-syncd-bfn latest e1e854d4cf96 3.53GB
docker-lldp-sv2 HEAD.363-dirty-20190722.082137 d2f499c37e3d 298MB
docker-lldp-sv2 latest d2f499c37e3d 298MB
docker-router-advertiser HEAD.363-dirty-20190722.082137 a89f8aec18f1 280MB
docker-router-advertiser latest a89f8aec18f1 280MB
docker-dhcp-relay HEAD.363-dirty-20190722.082137 f89423272ba6 288MB
docker-dhcp-relay latest f89423272ba6 288MB
docker-database HEAD.363-dirty-20190722.082137 2fe7f8a77d3b 280MB
docker-database latest 2fe7f8a77d3b 280MB
docker-teamd HEAD.363-dirty-20190722.082137 165406b3e392 302MB
docker-teamd latest 165406b3e392 302MB
docker-snmp-sv2 HEAD.363-dirty-20190722.082137 6cdc66db0d2b 312MB
docker-snmp-sv2 latest 6cdc66db0d2b 312MB
docker-orchagent HEAD.363-dirty-20190722.082137 3c39b47fef12 320MB
docker-orchagent latest 3c39b47fef12 320MB
docker-fpm-frr HEAD.363-dirty-20190722.082137 930f1a53a7fa 318MB
docker-fpm-frr latest 930f1a53a7fa 318MB
docker-sonic-telemetry HEAD.363-dirty-20190722.082137 e99cd55c3cc1 303MB
docker-sonic-telemetry latest e99cd55c3cc1 303MB
docker-platform-monitor HEAD.363-dirty-20190722.082137 e455021dbecd 325MB
docker-platform-monitor latest e455021dbecd 325MB