I put an unmanaged switch between the machine and the network and it works.
I’ll check with our network team.
Thank you all

The screenshot :

I’m sorry, my English is bad

Server

• FOG Version: 1.3.4
• OS: Ubuntu 16.04

Client

• Service Version:
• OS:

Description

Files pxe (bios legacy) do not work with the optiplex 790.
I also tried the file ipxe.pxe of the version 1.3.5RC2 But I obtain the same result.
I followed the procedure to make an ipxe.pxe.
https://wiki.fogproject.org/wiki/index.php?title=IPXE#rom-o-matic.eu
https://github.com/FOGProject/fogproject/blob/dev-branch/src/ipxe/src/ipxescript

https://rom-o-matic.eu/
output format: PXE bootstrap loader image [Unload PXE stack] (.pxe)
Choose a NIC type: all-drivers
If I remove the option “NET_PROTO_LACP, Link Aggregation control protocol” the file ipxe.pxe works.

https://rom-o-matic.eu/build.fcgi?BINARY=ipxe.pxe&BINDIR=bin&REVISION=master&DEBUG=&EMBED.00script.ipxe=%23!ipxe ifopen isset %24{net0/mac} %26%26 dhcp net0 || goto dhcpnet1 echo Received DHCP answer on interface net0 %26%26 goto proxycheck %3Adhcpnet1 isset %24{net1/mac} %26%26 dhcp net1 || goto dhcperror echo Received DHCP answer on interface net1 %26%26 goto proxycheck %3Adhcperror dhcp || prompt --key s --timeout 10000 DHCP failed%2C hit 's' for the iPXE shell%3B reboot in 10 seconds %26%26 shell || reboot %3Aproxycheck isset %24{proxydhcp/next-server} %26%26 isset %24{next-server} %26%26 echo Duplicate option 66 (next server) from DHCP proxy and DHCP server %26%26 echo Using IP sent by DHCP proxy %24{proxydhcp/next-server} %26%26 prompt --timeout 5000 || goto nextservercheck %3Anextservercheck isset %24{proxydhcp/next-server} %26%26 set next-server %24{proxydhcp/next-server} || isset %24{next-server} %26%26 goto netboot || goto setserv %3Asetserv echo -n Please enter tftp server%3A %26%26 read next-server %26%26 goto netboot || goto setserv %3Anetboot chain tftp%3A//%24{next-server}/default.ipxe || prompt --key s --timeout 10000 Chainloading failed%2C hit 's' for the iPXE shell%3B reboot in 10 seconds %26%26 shell || reboot&general.h/NET_PROTO_STP:=0&general.h/NET_PROTO_LACP:=0&general.h/DOWNLOAD_PROTO_HTTPS:=1&general.h/DOWNLOAD_PROTO_FTP:=1&general.h/DOWNLOAD_PROTO_NFS:=1&general.h/CRYPTO_80211_WEP:=0&general.h/CRYPTO_80211_WPA:=0&general.h/CRYPTO_80211_WPA2:=0&general.h/IWMGMT_CMD:=0&general.h/NSLOOKUP_CMD:=1&general.h/TIME_CMD:=1&general.h/DIGEST_CMD:=1&general.h/LOTEST_CMD:=1&general.h/VLAN_CMD:=1&general.h/REBOOT_CMD:=1&general.h/POWEROFF_CMD:=1&general.h/IMAGE_TRUST_CMD:=1&general.h/PCI_CMD:=1&general.h/PARAM_CMD:=1&general.h/NEIGHBOUR_CMD:=1&general.h/PING_CMD:=1&general.h/CONSOLE_CMD:=1&general.h/IPSTAT_CMD:=1&general.h/TIVOLI_VMM_WORKAROUND:=0&console.h/CONSOLE_FRAMEBUFFER:=1&general.h/ROM_BANNER_TIMEOUT=2&console.h/KEYBOARD_MAP=fr&

Ok.
thank you for the work done.

Server

• FOG Version: 1.3.4 stable
• OS: Ubuntu 16.04 fresh install

Client

• Service Version:
• OS:

Description

Hi,

FOGTaskScheduler[1489]: PHP Fatal error: Uncaught Error: Access to undeclared static property: TaskScheduler::$_repOn in /var/www/fog/lib/service/taskscheduler.class.php:95

systemctl status FOGScheduler.service
● FOGScheduler.service - FOGScheduler
   Loaded: loaded (/lib/systemd/system/FOGScheduler.service; enabled; vendor preset: enabled)
   Active: active (running) since lun. 2017-02-06 12:36:12 CET; 8min ago
 Main PID: 1489 (FOGTaskSchedule)
    Tasks: 2
   Memory: 11.1M
      CPU: 171ms
   CGroup: /system.slice/FOGScheduler.service
           └─1489 /usr/bin/php -q /opt/fog/service/FOGTaskScheduler/FOGTaskScheduler &

févr. 06 12:36:12 fog-test systemd[1]: Started FOGScheduler.
févr. 06 12:36:14 fog-test FOGTaskScheduler[1489]: PHP Fatal error:  Uncaught Error: Access to undeclared static property: TaskScheduler::$_repOn in /var/www/fog/lib/service/taskscheduler.class.php:95
févr. 06 12:36:14 fog-test FOGTaskScheduler[1489]: Stack trace:
févr. 06 12:36:14 fog-test FOGTaskScheduler[1489]: #0 /var/www/fog/lib/service/taskscheduler.class.php(277): TaskScheduler->_commonOutput()
févr. 06 12:36:14 fog-test FOGTaskScheduler[1489]: #1 /opt/fog/service/FOGTaskScheduler/FOGTaskScheduler(34): TaskScheduler->serviceRun()
févr. 06 12:36:14 fog-test FOGTaskScheduler[1489]: #2 {main}
févr. 06 12:36:14 fog-test FOGTaskScheduler[1489]:   thrown in /var/www/fog/lib/service/taskscheduler.class.php on line 95

Sorry for the austerity of the message. My English is very poor ^^’