runtime: as9716: /usr/local/bin/accton_as9716_32d_util.py not fully modprobed

[wdoekes]

Description

After starting the spine, it appears that not all modules loadable by /usr/local/bin/accton_as9716_32d_util.py had been modprobed.

def driver_inserted():
    ret, lsmod = log_os_system("ls /sys/module/*accton*", 0)
    return False  # <-- temp hack
    logging.info('mods:'+lsmod)
    if ret :
        return False
    else :
        return True

# accton_as9716_32d_util.py install
Failed :i2cset -y 0 0x65 0x3 0x0
Done driver_install
AS9716_32D devices detected....

Now everything is loaded.

Which build are we running (if any)

SONiC Software Version: SONiC.osso202405.0-439acd33c
SONiC OS Version: 12
Distribution: Debian 12.8
Kernel: 6.1.0-22-2-amd64
Build commit: 439acd33c
Build date: Wed Nov 20 22:41:18 UTC 2024
Built by: sonic-builder@dev.osso.nl

Platform: x86_64-accton_as9716_32d-r0
HwSKU: Accton-AS9716-32D
ASIC: broadcom
ASIC Count: 1

Upstream issues/PRs

[wdoekes]

root@spine1:~# cat /sys/bus/i2c/devices/25-0050/name 
optoe1

sfp_map = [25, 26, 27, 28, 29, 30, 31, 32,
           33, 34, 35, 36, 37, 38, 39, 40,
           41, 42, 43, 44, 45, 46, 47, 48,
           49, 50, 51, 52, 53, 54, 55, 56,
           57, 58]

root@spine1:~# hd /sys/bus/i2c/devices/25-0050/eeprom 
00000000  18 30 80 06 00 00 00 00  00 00 00 00 00 00 00 00  |.0..............|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000050  00 00 00 00 00 03 1d 01  88 01 ff 00 00 00 00 00  |................|
00000060  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000070  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 11  |................|
00000080  18 46 53 20 20 20 20 20  20 20 20 20 20 20 20 20  |.FS             |
00000090  20 64 9d 99 51 44 44 2d  34 30 30 47 2d 50 43 30  | d..QDD-400G-PC0|
000000a0  31 20 20 20 41 20 43 32  34 30 38 38 31 38 34 37  |1   A C240881847|
000000b0  32 2d 32 20 20 20 32 34  30 39 31 33 20 20 00 00  |2-2   240913  ..|
000000c0  00 00 00 00 00 00 00 00  00 06 41 23 00 00 00 00  |..........A#....|
000000d0  00 00 00 02 0a 00 00 00  00 00 00 00 00 00 c5 00  |................|
000000e0  31 31 30 35 34 33 46 53  51 44 44 2d 34 30 30 47  |110543FSQDD-400G|
000000f0  2d 50 43 30 32 20 20 20  20 20 20 20 20 20 20 20  |-PC02           |

root@spine1:~# hd /sys/bus/i2c/devices/27-0050/eeprom 
hd: /sys/bus/i2c/devices/27-0050/eeprom: No such device or address

root@spine1:~# hd /sys/bus/i2c/devices/55-0050/eeprom 
hd: /sys/bus/i2c/devices/55-0050/eeprom: No such device or address
root@spine1:~# hd /sys/bus/i2c/devices/56-0050/eeprom 
00000000  11 06 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000060  00 00 00 00 00 00 00 00  00 00 00 00 01 00 04 00  |................|
00000070  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000080  11 00 23 88 00 00 00 00  00 00 00 00 ff 00 00 00  |..#.............|
00000090  00 00 01 a0 4d 65 6c 6c  61 6e 6f 78 20 20 20 20  |....Mellanox    |
000000a0  20 20 20 20 00 00 02 c9  4d 43 50 31 36 30 30 2d  |    ....MCP1600-|
000000b0  43 30 30 31 20 20 20 20  41 32 03 04 05 09 00 17  |C001    A2......|
000000c0  0b 00 00 00 4d 54 31 36  33 37 56 53 30 31 38 33  |....MT1637VS0183|
000000d0  30 20 20 20 31 36 30 38  31 33 20 20 00 00 67 5c  |0   160813  ..g\|
000000e0  31 32 38 38 36 33 30 38  38 39 30 43 00 00 00 00  |12886308890C....|
000000f0  00 00 00 00 00 00 00 00  00 00 00 00 00 30 00 00  |.............0..|
00000100

Must investigate:

• why not everything is loaded
• what the benefits are of loading all
• what the equivalent is on 7326

[wdoekes]

Related:

github.com/sonic-net/sonic-buildimage/pull 10809