Re: Removing boot text
On Fri, Sep 29, 2000 at 01:22:15AM -0500, Jeff Garzik wrote: > > The stuff that is written in the kernel by printk() can be configured > > to go to an RS-232C port. This has to be compiled into the kernel. > > You use append="console=ttyS0,BAUDRATE" in LILO configuration. This > > keeps it off the screen. > > > > The stuff written by init, can be eliminated by changing the link > > of /dev/console to point to /dev/null instead of /dev/tty0. > > There is a dummy console also, might be in drivers/video because it is > associated with fbdev. That sounds like the best solution.. Not compiling any console drivers in would work as well - up to the point init starts with no open file descriptors, that is (so symlink /dev/console -> /dev/null). - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
Re: Removing boot text
On Thu, 28 Sep 2000, Richard B. Johnson wrote: > On Thu, 28 Sep 2000, Paul Powell wrote: > > > We are using Linux as a bootable CD for system > > configuration. We would like to keep all the > > information displayed at bootup hidden. The main > > reason for this is because our users see words such as > > "error" and "failed" and it bothers them (though there > > is nothing wrong). > > > > Anyone know how other than changing the kernel code? > > > > Thanks > > > > The stuff that is written in the kernel by printk() can be configured > to go to an RS-232C port. This has to be compiled into the kernel. > You use append="console=ttyS0,BAUDRATE" in LILO configuration. This > keeps it off the screen. > > The stuff written by init, can be eliminated by changing the link > of /dev/console to point to /dev/null instead of /dev/tty0. There is a dummy console also, might be in drivers/video because it is associated with fbdev. That sounds like the best solution.. Jeff - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
Re: Removing boot text
On Thu, 28 Sep 2000, Richard B. Johnson wrote: On Thu, 28 Sep 2000, Paul Powell wrote: We are using Linux as a bootable CD for system configuration. We would like to keep all the information displayed at bootup hidden. The main reason for this is because our users see words such as "error" and "failed" and it bothers them (though there is nothing wrong). Anyone know how other than changing the kernel code? Thanks The stuff that is written in the kernel by printk() can be configured to go to an RS-232C port. This has to be compiled into the kernel. You use append="console=ttyS0,BAUDRATE" in LILO configuration. This keeps it off the screen. The stuff written by init, can be eliminated by changing the link of /dev/console to point to /dev/null instead of /dev/tty0. There is a dummy console also, might be in drivers/video because it is associated with fbdev. That sounds like the best solution.. Jeff - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
Re: Removing boot text
On Fri, Sep 29, 2000 at 01:22:15AM -0500, Jeff Garzik wrote: The stuff that is written in the kernel by printk() can be configured to go to an RS-232C port. This has to be compiled into the kernel. You use append="console=ttyS0,BAUDRATE" in LILO configuration. This keeps it off the screen. The stuff written by init, can be eliminated by changing the link of /dev/console to point to /dev/null instead of /dev/tty0. There is a dummy console also, might be in drivers/video because it is associated with fbdev. That sounds like the best solution.. Not compiling any console drivers in would work as well - up to the point init starts with no open file descriptors, that is (so symlink /dev/console - /dev/null). - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
Re: Removing boot text
On Thu, Sep 28, 2000 at 11:06:47PM +0100, Alan Cox wrote: > > is nothing wrong). > > > > Anyone know how other than changing the kernel code? > > You need to change the initial kernel message logging level to be higher > yes lower, actually. putting "quiet" in the command line should work for everything but ill-behaved drivers (which should be fixed anyway). - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
Re: Removing boot text
> is nothing wrong). > > Anyone know how other than changing the kernel code? You need to change the initial kernel message logging level to be higher yes - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
Re: Removing boot text
On Thu, 28 Sep 2000, Paul Powell wrote: > We are using Linux as a bootable CD for system > configuration. We would like to keep all the > information displayed at bootup hidden. The main > reason for this is because our users see words such as > "error" and "failed" and it bothers them (though there > is nothing wrong). > > Anyone know how other than changing the kernel code? > > Thanks > The stuff that is written in the kernel by printk() can be configured to go to an RS-232C port. This has to be compiled into the kernel. You use append="console=ttyS0,BAUDRATE" in LILO configuration. This keeps it off the screen. The stuff written by init, can be eliminated by changing the link of /dev/console to point to /dev/null instead of /dev/tty0. Cheers, Dick Johnson Penguin : Linux version 2.2.15 on an i686 machine (797.90 BogoMips). "Memory is like gasoline. You use it up when you are running. Of course you get it all back when you reboot..."; Actual explanation obtained from the Micro$oft help desk. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
Removing boot text
We are using Linux as a bootable CD for system configuration. We would like to keep all the information displayed at bootup hidden. The main reason for this is because our users see words such as "error" and "failed" and it bothers them (though there is nothing wrong). Anyone know how other than changing the kernel code? Thanks __ Do You Yahoo!? Yahoo! Photos - 35mm Quality Prints, Now Get 15 Free! http://photos.yahoo.com/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
Re: Removing boot text
On Thu, 28 Sep 2000, Paul Powell wrote: We are using Linux as a bootable CD for system configuration. We would like to keep all the information displayed at bootup hidden. The main reason for this is because our users see words such as "error" and "failed" and it bothers them (though there is nothing wrong). Anyone know how other than changing the kernel code? Thanks The stuff that is written in the kernel by printk() can be configured to go to an RS-232C port. This has to be compiled into the kernel. You use append="console=ttyS0,BAUDRATE" in LILO configuration. This keeps it off the screen. The stuff written by init, can be eliminated by changing the link of /dev/console to point to /dev/null instead of /dev/tty0. Cheers, Dick Johnson Penguin : Linux version 2.2.15 on an i686 machine (797.90 BogoMips). "Memory is like gasoline. You use it up when you are running. Of course you get it all back when you reboot..."; Actual explanation obtained from the Micro$oft help desk. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
Re: Removing boot text
is nothing wrong). Anyone know how other than changing the kernel code? You need to change the initial kernel message logging level to be higher yes - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
Re: Removing boot text
On Thu, Sep 28, 2000 at 11:06:47PM +0100, Alan Cox wrote: is nothing wrong). Anyone know how other than changing the kernel code? You need to change the initial kernel message logging level to be higher yes lower, actually. putting "quiet" in the command line should work for everything but ill-behaved drivers (which should be fixed anyway). - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/