action #135491
Updated by okurz 8 months ago
## Observation
fozzie and quinn are in NUE1, they failed to access the generic static iPXE menu(the same on with O3), I changed its dhcp config to kernel qa team's baremetal-support services(https://gitlab.suse.de/qa-sle/qanet-configs/-/merge_requests/75), they still failed to reach out this server.
"TFTP open timeout" is reported:
![TFTP_error](TFTP_error.png)
Could you please take a look?
## Problem
atfpd on qanet apparently stuck
## Suggestions
* Try to identify stuck server processes, restart, lazy unmount NFS shares and such
## Rollback steps
* Unsilence alert `alertname=Packet loss between worker hosts and other hosts alert`
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