Re: FC15 TFTP open timeout.

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Hello,

	A missing information, there is no problem with a file with a size of 0 
(I suppose with a size less than 1 block).

Best regards.

Francis

On 09/14/2011 02:41 PM, Francis SOUYRI wrote:
> Hello,
>
> I have this:
>
> Sep 14 14:38:19 tauntauns1 systemd[1]: tftp.service failed to run
> 'start' task: Invalid argument
> Sep 14 14:38:19 tauntauns1 systemd[1]: Unit tftp.service entered failed
> state.
> Sep 14 14:38:19 tauntauns1 systemd[1]: tftp.service failed to run
> 'start' task: Invalid argument
> Sep 14 14:38:19 tauntauns1 systemd[1]: tftp.service failed to run
> 'start' task: Invalid argument
> Sep 14 14:38:19 tauntauns1 systemd[1]: tftp.service failed to run
> 'start' task: Invalid argument
> Sep 14 14:38:19 tauntauns1 systemd[1]: tftp.service failed to run
> 'start' task: Invalid argument
> Sep 14 14:38:19 tauntauns1 systemd[1]: tftp.service failed to run
> 'start' task: Invalid argument
> Sep 14 14:38:19 tauntauns1 systemd[1]: tftp.service start request
> repeated too quickly, refusing to start.
>
> Best regards.
>
> Francis
>
> On 09/14/2011 01:17 PM, "Jóhann B. Guðmundsson" wrote:
>> On 09/12/2011 10:10 AM, Francis SOUYRI wrote:
>>> Hello,
>>>
>>> Since I upgrade our cluster from the FC14 to the FC15 I have a bad
>>> problem with the tftpd server.
>>> I have some thinstations booting over the network after the update the
>>> boot failed with the message "TFTP open timeout". I have also the
>>> problem with a fresh FC15 install.
>>>
>>> I use an "ip alias" (cluster address) for the tftp server (next-server
>>> in the dhcp), when I use the real ip I have no problem.
>>>
>>> I do some test from a fc15 tftp client, to an "ip alias" I have this:
>>
>> I just finished converting the xinetd file to native systemd ones and
>> was wondering if you would be willing to test that for us.
>>
>> Just download the attached files in 737212 ( tftp.socket and tftp.service ).
>>
>> Move/copy them into /etc/systemd/system or /lib/systemd/system directory
>> and restart the daemoni ( systemctl daemon-reload )
>>
>> Disable the xinetd based tftp service and restart xinetd
>>
>> Start the tftp.socket ( systemctl start tftp.socket use systemctl status
>> tftp.socket to see if it's running ) then test tftp.
>>
>>
>> TFTP open timeout ( PXE-E32 ) happens when the PXE client was able to
>> get a DHCP address and a boot file name, but timed out when attempting
>> to download the boot file. Hence check Permission+Firewall+Networking
>> and I should mention there can be problems with the physical network
>> card as well so check bios/firmware etc..
>>
>>
>> Btw you can test tftp by doing..
>>
>> #touch /var/lib/tftpboot/my-test-file.txt
>> #chmod 777 /var/lib/tftpboot/my-test-file.txt
>>
>> #tftp $IP
>>
>> tftp>  put my-test-file.txt
>>
>> tftp>  quit
>>
>> Note if there is nothing comming to the logs or if you want to increase
>> the verbosity of tftp you might need to add "StandardOutput=syslog" and
>> "StandardError=syslog" to the [Service] section of the service file (
>> tftp.service ) so it looks like this...
>>
>> [Unit]
>> Description=Tftp Server After=local-fs.target
>>
>> [Service]
>> ExecStart=/usr/sbin/in.tftpd -v -v -s /var/lib/tftpboot
>> StandardOutput=syslog
>> StandardError=syslog
>> StandardInput=socket
>>
>>
>> It would be good to get some feedback how this is working in an actual
>> test/production setup
>>
>> Thanks
>>
>> JBG
>

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