Joachim Wiberg
36ef190c3d
Some cellular modems (notably Quectel EM05) don't expose a RESET capability
over MBIM/QMI. Both 'mmcli --reset' and 'mmcli --factory-reset' return
Unsupported immediately, the AT command is never forwarded to the firmware,
and there's nothing modemd can do over the management bus to recover. Until
now modemd's failed-state retry kept calling --reset every 30 s for the rest
of uptime, producing pure log noise:
modemd: <error> [modem0] Resetting after being 30s in state failed
modemd: <info> [modem0] Resetting
ModemManager: <wrn> [modem0] failed requesting modem reset: Unsupported
ModemManager: <wrn> [modem0] failed requesting modem factory reset: Unsupported
modemd: <error> [modem0] Unable to reset
... and the same five lines again 30 s later, indefinitely.
Mitigate this by caching the Unsupported state per modem per session.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
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admin@infix-12-34-56:/config/> edit interface eth0
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enabled forwarding mtu neighbor
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address 192.168.2.200 {
prefix-length 24;
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interfaces {
interface eth0 {
+ ipv4 {
+ address 192.168.2.200 {
+ prefix-length 24;
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+ }
}
}
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lo ethernet UP 00:00:00:00:00:00
ipv4 127.0.0.1/8 (static)
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eth0 ethernet UP 52:54:00:12:34:56
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