Current Solution set Kernel to 4.19.64 and set global option in Fog Configuration–> FOG Settings --> General Settings --> Kernel ARGS to tsc=unstable

Luckly this is the last year for these machines.

So I’m guessing I’m going to need to edit all 100 of my units to have this argument? Or are you working on having a new bzImage for me to test?

@Quazz

• tsc=unstable – works with Kernel 4.19.64
• clocksource=hpet – works with Kernel 4.19.64

So both of these commands work!

@george1421 – bzImageNoACPI creates a kernal panic. IDE is turned on in the BIOS. I do not use the RAID function for these machines.

BIOS updated to v1.35 (Latest)
Kernal 4.19.64 still does not work.

Custom Kernal still does not work

@Quazz –

HP Compaq dc7800p Small Form Factor
Intel® Core™2 Duo CPU E6750 @ 2.66GHz
6GB RAM
160 GB HDD – WDC WD1600AAJS-00B4A0

BIOS Version786F1 v01.04
Motherboard 0AA8h

Kernal 4.17.0 64 – does not work.

• Kernal 4.19.64 with acpi=off
  

FYI 4.16.6 64 – works

• Reset Kernals back to v4.19.64
• Deleted host from Fog database
• Manual registration
• Set Host Kernel Arguments with acpi=off
• Set to Deploy
• Kernal panic
  

Fog v1.5.4
Kernal 4.19.64
Device: HP DC7800 (YES OLD!)

When deploying image “rcu_sched self detected stall on CPU when” is displayed an some cpu statics are shown. I figured bad motherboard or cpu so I replaced the entire board and still the same issue occurred. Tried 3 other machines of the same model and no luck. rcu_sched self detected stall on CPU when capture gave me the info I needed but this apparently has not been fixed.

Is this due to a conflict with the age of the hardware and the new kernal updates?

This does not effect my other hardware at all they all imaged perfectly with Kernal 4.19.64. Only dc7800’s are the issue.

FYI:
Kernal 4.19.64 64 – not working
Kernal 4.19.48 64 – not working
Kernal 4.19.36 64 – not working
Kernal 4.19.6 64 – need to test
Kernal 4.19.1 64 – need to test
…
Kernal 4.17.0 64 – not working
Kernal 4.16.6 64 – works
Kernal 4.15.2 64 – works

HP Compaq dc7800p Small Form Factor
Intel® Core™2 Duo CPU E6750 @ 2.66GHz
6GB RAM
160 GB HDD – WDC WD1600AAJS-00B4A0

BIOS Version786F1 v01.04 v01.35
Motherboard 0AA8h

Confirm this plz…

mysql -u fog -p fog

Then type in the password. Do you get…

ERROR 1045 (28000): Access denied for user 'fog'@'localhost' (using password: YES)

Just had a small hickup in svn 5680. Had to do the following…

mysql> create user 'fog'@'localhost' identified by 'your password here';
Query OK, 0 rows affected (0.00 sec)

mysql> GRANT ALL PRIVILEGES ON * . * TO 'fog'@'localhost';
Query OK, 0 rows affected (0.00 sec)

mysql> FLUSH PRIVILEGES;

Did you create an A Record pointer on your DNS Server to point FOG-SERVER to IP xxx.xxx.xxx.xxx.?