-
no3d cheat parameter gets in an endless loop of starting X with Knoppix 8.2
I usually use knoppix with the no3d boot parameter, like "knoppix64 no3d noscreensaver" but I've noticed with 8.2 it will go into a endless cycle of trying to start X, failing and trying again.
If I don't use no3d, everything is fine.
I thought no3d would just disable compiz.
-
Same observation here on laptop with Intel Haswell and desktop with nvidia GT218.
Funny observation: on VirtualBox virtual machine with 16 MB video memory and no 3D acceleration, booting with cmdline "knoppix64 keyboard=dk" works fine, starting X without compiz. It seems that if Knoppix 8.2 is allowed to detect that the machine has too little graphics resources to run compiz, it starts X with window manager openbox-lxde just fine. However, when I boot the same VM with cmdline "knoppix64 keyboard=dk no3d" it fails to start X and enters the endless cycle of failing.
-
Junior Member
registered user
no3d changes "something" more ...
fortunately 8.3 has ( undocumented ? ) nocompiz bootparameter
it gets parsed by /etc/X11/Xsession.d/45knoppix
however the "no3d" bug making x unstartable should be investigated ...
the error message with no3d is:
[ 40.424] vesa: Ignoring device with a bound kernel driver
Code:
[ 40.404] (II) LoadModule: "vesa"
[ 40.404] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 40.404] (II) Module vesa: vendor="X.Org Foundation"
[ 40.404] compiled for 1.19.0, module version = 2.3.4
[ 40.404] Module class: X.Org Video Driver
[ 40.404] ABI class: X.Org Video Driver, version 23.0
[ 40.404] (II) VESA: driver for VESA chipsets: vesa
[ 40.424] vesa: Ignoring device with a bound kernel driver
[ 40.424] (WW) Falling back to old probe method for vesa
[ 40.424] (EE) Screen 0 deleted because of no matching config section.
[ 40.424] (II) UnloadModule: "vesa"
[ 40.424] (EE) Device(s) detected, but none match those in the config file.
the difference in xorg.conf is as follows:
Code:
knoppix@Microknoppix:~$ diff xorg.conf-mit-nocompiz xorg.conf-mit-no3d
66c66
< Option "Composite" "Enable"
---
> Option "Composite" "Disable"
99c99,100
< # Driver (chipset) autodetect
---
> # Specified driver (chipset)
> Driver "vesa"
who knows why the kernel already allocated the device so vesa cancels itself ?
why at all nod3 writes vesa in the config ?
the followin scripts are also part of configuring x11 :
/sbin/hwsetup
/sbin/mkxorgconfig
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
-
Forum Rules
![Fortinet FortiGate 60F | 10 Gbps Firewall Network Security EXPIRED (FG-60F)- New picture](/store/img/g/raUAAOSwJYhjzwg-/s-l225/Fortinet-FortiGate-60F-10-Gbps-Firewall-Network-Se.jpg)
Fortinet FortiGate 60F | 10 Gbps Firewall Network Security EXPIRED (FG-60F)- New
$226.79
![Palo Alto PA-220 Next Generation Firewall Appliance w/ Power Adapter and Cord picture](/store/img/g/n8AAAOSwlM5ma1bc/s-l225/Palo-Alto-PA-220-Next-Generation-Firewall-Applianc.jpg)
Palo Alto PA-220 Next Generation Firewall Appliance w/ Power Adapter and Cord
$59.99
![SonicWall TZ270 High Availability Firewall Security (02-SSC-6447) - Open Box picture](/store/img/g/D48AAOSwWP9kgnF-/s-l225/SonicWall-TZ270-High-Availability-Firewall-Securit.jpg)
SonicWall TZ270 High Availability Firewall Security (02-SSC-6447) - Open Box
$190.79
![Cisco Meraki MX84 Cloud Managed Security Firewall Appliance UNCLAIMED MX84-HW picture](/store/img/g/KSUAAOSw~-hmULkX/s-l225/Cisco-Meraki-MX84-Cloud-Managed-Security-Firewall-.jpg)
Cisco Meraki MX84 Cloud Managed Security Firewall Appliance UNCLAIMED MX84-HW
$39.99
![Fortinet FortiGate 50E Firewall picture](/store/img/g/djwAAOSwRBJmdYNS/s-l225/Fortinet-FortiGate-50E-Firewall.jpg)
Fortinet FortiGate 50E Firewall
$45.00
![Dell SonicWall TZ300 5 Port Network Security Firewall Appliance APL28-0B4 picture](/store/img/g/siEAAOSwe41mcxtd/s-l225/Dell-SonicWall-TZ300-5-Port-Network-Security-Firew.jpg)
Dell SonicWall TZ300 5 Port Network Security Firewall Appliance APL28-0B4
$39.99
![Cisco ASA5506-K9 ASA 5506-X Network Security Firewall picture](/store/img/g/N60AAOSwDr1mYvWj/s-l225/Cisco-ASA5506-K9-ASA-5506-X-Network-Security-Firew.jpg)
Cisco ASA5506-K9 ASA 5506-X Network Security Firewall
$40.00
![Cisco Meraki Z3 VPN Firewall - Black picture](/store/img/g/7HcAAOSwrA1mctRx/s-l225/Cisco-Meraki-Z3-VPN-Firewall-Black.jpg)
Cisco Meraki Z3 VPN Firewall - Black
$15.00
![Fortinet FortiGate 60E Network Security Firewall No Power Cord picture](/store/img/g/YvIAAOSw8LVmGymA/s-l225/Fortinet-FortiGate-60E-Network-Security-Firewall-N.jpg)
Fortinet FortiGate 60E Network Security Firewall No Power Cord
$77.50
![1U BareMetal pfsense opnsense Router Firewall DNS Server 6x 10GB Ethernet Ports picture](/store/img/g/fxsAAOSwZD5l6PSG/s-l225/1U-BareMetal-pfsense-opnsense-Router-Firewall-DNS-.jpg)
1U BareMetal pfsense opnsense Router Firewall DNS Server 6x 10GB Ethernet Ports
$149.00