[syslinux] tftpd: write(ack): Operation not permitted
Karol Jędrzejczyk
kjedrzejczyk at icotera.com
Thu Feb 22 00:44:31 PST 2018
Dear list,
I'm having a randomly occurring issue with tftpd-hpa. One of the clients
from time to time looses the possibility to access the tftp server.
Neither put nor get is working when this happens. In syslog:
tftpd: write(ack): Operation not permitted
I increased verbosity level but nothing interesting was logged. When
this issue happens the only way to regain connectivity is to either
reboot the server machine (restarting just the service doesn't help) or
changing the client's MAC address (IP is changed with it). What could be
the problem?
--
Best regards,
Karol Jędrzejczyk
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