@Tom-Elliott Error.log on the ‘non working’ UI

[Wed Mar 18 13:56:12.727237 2026] [proxy:error] [pid 907:tid 907] (111)Connection refused: AH00957: FCGI: attempt to connect to 127.0.0.1:9000 (127.0.0.1:9000) failed
[Wed Mar 18 13:56:12.727296 2026] [proxy_fcgi:error] [pid 907:tid 907] [client 10.72.228.101:56843] AH01079: failed to make connection to backend: 127.0.0.1
[Wed Mar 18 13:56:12.727758 2026] [mpm_prefork:notice] [pid 865:tid 865] AH00163: Apache/2.4.66 (Debian) OpenSSL/3.5.5 configured -- resuming normal operations
[Wed Mar 18 13:56:12.727797 2026] [core:notice] [pid 865:tid 865] AH00094: Command line: '/usr/sbin/apache2'
[Wed Mar 18 13:56:13.201595 2026] [proxy_fcgi:error] [pid 910:tid 910] [client 10.72.233.20:57281] AH01071: Got error 'PHP message: PHP Fatal error:  Uncaught Error: Call to a member function lastInsertId() on false in /var/www/fog/lib/db/pdodb.class.php:615\nStack trace:\n#0 /var/www/fog/lib/fog/fogcontroller.class.php(521): PDODB->insertId()\n#1 /var/www/fog/lib/fog/hookmanager.class.php(62): FOGController->save()\n#2 /var/www/fog/lib/fog/fogpage.class.php(223): HookManager->processEvent()\n#3 /var/www/fog/lib/pages/schemaupdaterpage.class.php(39): FOGPage->__construct()\n#4 /var/www/fog/lib/fog/fogpagemanager.class.php(381): SchemaUpdaterPage->__construct()\n#5 [internal function]: FOGPageManager->{closure:FOGPageManager::loadPageClasses():350}()\n#6 /var/www/fog/lib/fog/fogpagemanager.class.php(386): array_map()\n#7 /var/www/fog/lib/fog/fogpagemanager.class.php(79): FOGPageManager->loadPageClasses()\n#8 [internal function]: FOGPageManager->__construct()\n#9 /var/www/fog/lib/fog/fogbase.class.php(481): ReflectionClass->newInstanceArgs()\n#10 /var/www/fog/management/index.php(25): FOGBase::getClass()\n#11 {main}\n  thrown in ...'
[Wed Mar 18 14:07:08.496309 2026] [proxy_fcgi:error] [pid 910:tid 910] (70007)The timeout specified has expired: [client 10.72.233.20:57353] AH01075: Error dispatching request to : (polling), referer: http://10.72.233.19/fog/management/index.php?node=host
[Wed Mar 18 14:08:06.685207 2026] [proxy_fcgi:error] [pid 908:tid 908] (70007)The timeout specified has expired: [client 10.72.233.20:57373] AH01075: Error dispatching request to : (polling), referer: http://10.72.233.19/fog/management/index.php?node=host
[Wed Mar 18 14:09:03.333452 2026] [proxy_fcgi:error] [pid 1210:tid 1210] (70007)The timeout specified has expired: [client 10.72.233.20:57396] AH01075: Error dispatching request to : (polling), referer: http://10.72.233.19/fog/management/index.php?node=host
[Wed Mar 18 14:09:06.698197 2026] [proxy_fcgi:error] [pid 907:tid 907] (70007)The timeout specified has expired: [client 10.72.233.20:57397] AH01075: Error dispatching request to : (polling), referer: http://10.72.233.19/fog/management/index.php?node=host

@Tom-Elliott I’m on another server, DEBIAN13.3, fog 1.5.1.01798 no slowing page here but number had been added on the hosts lists :

@Tom-Elliott
Hi Tom.
634 hosts
Take 3 secondes with 1.5.1734

Same here, 1.5.10.1734 to 1.5.10.1798 on debian 13.3 freshly installed.
Hosts Web Page hangs several minute.

@george1421
Here the command.

sudo apt install git build-essential flex bison libelf-dev
git clone https://github.com/FOGProject/fos
cd fos
./build.sh --kernel-only --arch x64
wget https://www.kernel.org/pub/linux/kernel/v6.x/linux-6.14.9.tar.gz
tar xzf linux-6.14.9.tar.gz
cd linux-6.14.9/
git clone git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
git clone https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
make mrproper
wget -O .config https://github.com/FOGProject/fos/raw/master/configs/kernelx64.config
apt install build-essential fakeroot dpkg-dev perl libssl-dev bc gnupg dirmngr libncurses-dev libelf-dev flex bison lsb-release rsync dwarves
make menuconfig
make -j $(nproc) bzImage
cp arch/x86/boot/bzImage /home/ckern-linux/Bureau/bzImageReg6149

@Clebboii Acces granted.

@Clebboii said in FOG Very Slow to Deploy Image - Lenovo Neo 50Q Gen 4:

(Google Drive open link or GIT et

https://drive.google.com/file/d/1LCmvgmUa8YvbG1fE95Yn_lDBhFXLs8At/view?usp=sharing

@brentomp Kernel issues, see
https://forums.fogproject.org/topic/17698/fog-very-slow-to-deploy-image-lenovo-neo-50q-gen-4/14

@george1421 I tell me i recompile the kernel using https://kernel.org/ and the fog procedure.
Link to the modified bzimage
https://1fichier.com/?la6xpv8145lvfano9t98

@Clebboii Here the link
https://1fichier.com/?la6xpv8145lvfano9t98

@pierre-baylet Bonjour, j’ai eu la meme erreur lors de la mise à jour en 1.5.10. J’ai aussi un storage node déporté sur un NAS Synology. J’avais une erreur après la capture, avec un “Update database failed”.
Il faut que tu refasses les permissions sur ton dossier images/dev sur ton FTP.

Pour mon syno j’ai fait la manip suivante :
depuis mon fog en ssh :
sudo mount -t nfs @IPNAS:/volume1/images /mnt
chown -R root:users /mnt/dev
chmod g+s /mnt/dev

@Quintin-Giesbrecht Hello ! A friend of mine have added the correct driver into the bzimage file.
I can get 12 Gib/min with this modified kernel.

@olivier-bonnici Edit : Works better with an older Kernel !
Deploy with kernel 5.68 from october 2022 is running at 3-4 Gbits/min.

Greetings.
Same issues here with a LENOVO 50S, realteck chipset.
I’va speed of 9 Gbit/min on capture and 0.6 Gbits/min on deploy.
Debian Fog Server, version 1.5.10.1660, latest and beta kernel : same issue.
Do a bunch of test with an another hard disk, new kernel, same issue.

I tested with 5.15.68 kernel and my download speed go from 0.6 Gib/min to 4.5 Gbib/min !

@george1421 Thank you for your help.
When i enter the eee off command, the system tells me it is already disabled.
I try downloading an image, but same low speed at 600 Mib/min.

I have changed the nvme drive by an old SSD : same low speed ><.

Greetings.
Same issue here with LENOVO Neo 50s Gen 5 Desktop series.
Every other model works fine, but not this one.
Capture at 10 Gib/min, but deploy a 600 Mib/min.
The network port is 1 gbit/s during both opération.

Updated fog to the latest 1.5.1660, same issue, testing the beta Linux kernel 6.12.25 / Buildroot 2025.02.0 : same.

Realy stuck here, i’m waiting 200 others same PC on september 2025.

We tested on 3 differents FOG server in different location : same issues.

Thanks for any help.