Re: BUG: USB/Reboot
> I'm not familiar with that option, where would I be setting it? Or even
> better, where is it documented?
Documentation/kernel-parameters.txt
and arch/i386/kernel/boot.c
switch (*str) {
case 'w': /* "warm" reboot (no memory testing etc) */
reboot_mode = 0x1234;
break;
case 'c': /* "cold" reboot (with memory testing etc) */
reboot_mode = 0x0;
break;
case 'b': /* "bios" reboot by jumping through the BIOS */
reboot_thru_bios = 1;
break;
case 'h': /* "hard" reboot by toggling RESET and/or crashing th
reboot_thru_bios = 0;
break;
Alan
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Re: BUG: USB/Reboot
I'm not familiar with that option, where would I be setting it? Or even
better, where is it documented?
Documentation/kernel-parameters.txt
and arch/i386/kernel/boot.c
switch (*str) {
case 'w': /* warm reboot (no memory testing etc) */
reboot_mode = 0x1234;
break;
case 'c': /* cold reboot (with memory testing etc) */
reboot_mode = 0x0;
break;
case 'b': /* bios reboot by jumping through the BIOS */
reboot_thru_bios = 1;
break;
case 'h': /* hard reboot by toggling RESET and/or crashing th
reboot_thru_bios = 0;
break;
Alan
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Re: BUG: USB/Reboot
On Tue, 24 Apr 2001, Alan Cox wrote:
> > If USB is disabled on a server works MB reboots hang in 2.2.x
>
> In almost all cases a hang after Linux reboots the system and it not coming
> back to the BIOS is a BIOS bug.
>
> You can confirm this by asking the kernel to do a real bios reboot with
> the reboot= option
>
For those besides me who were wondering where this is documented,
find . ! -type d ! -type l -exec grep "reboot=" {} \; -print
of /usr/src/linux revealed that it is only documented in
./Documentation/Changes
Here is the pertinant paragraph:
General Information
===
now performs a cold reboot instead of a warm reboot
for increased hardware compatibility. If you want a warm reboot and
know it works on your hardware, add a "reboot=warm" command line option
in LILO. A small number of machines need "reboot=bios" to reboot via
the BIOS.
Note that ./Documentation/kernel-parameters.txt only contains:
reboot= [BUGS=ix86]
Jay
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Re: BUG: USB/Reboot
On Tue, 24 Apr 2001, Alan Cox wrote:
If USB is disabled on a server works MB reboots hang in 2.2.x
In almost all cases a hang after Linux reboots the system and it not coming
back to the BIOS is a BIOS bug.
You can confirm this by asking the kernel to do a real bios reboot with
the reboot= option
For those besides me who were wondering where this is documented,
find . ! -type d ! -type l -exec grep reboot= {} \; -print
of /usr/src/linux revealed that it is only documented in
./Documentation/Changes
Here is the pertinant paragraph:
General Information
===
CTRLALTDEL now performs a cold reboot instead of a warm reboot
for increased hardware compatibility. If you want a warm reboot and
know it works on your hardware, add a reboot=warm command line option
in LILO. A small number of machines need reboot=bios to reboot via
the BIOS.
Note that ./Documentation/kernel-parameters.txt only contains:
reboot= [BUGS=ix86]
Jay
-
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to [EMAIL PROTECTED]
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Please read the FAQ at http://www.tux.org/lkml/
Re: BUG: USB/Reboot
I'm not familiar with that option, where would I be setting it? Or even better, where is it documented? I'll inform server works of this problem. Thanks, Jay On Tue, 24 Apr 2001, Alan Cox wrote: > > If USB is disabled on a server works MB reboots hang in 2.2.x > > In almost all cases a hang after Linux reboots the system and it not coming > back to the BIOS is a BIOS bug. > > You can confirm this by asking the kernel to do a real bios reboot with > the reboot= option > - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: BUG: USB/Reboot
I'm not familiar with that option, where would I be setting it? Or even better, where is it documented? I'll inform server works of this problem. Thanks, Jay On Tue, 24 Apr 2001, Alan Cox wrote: If USB is disabled on a server works MB reboots hang in 2.2.x In almost all cases a hang after Linux reboots the system and it not coming back to the BIOS is a BIOS bug. You can confirm this by asking the kernel to do a real bios reboot with the reboot= option - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: BUG: USB/Reboot
> If USB is disabled on a server works MB reboots hang in 2.2.x In almost all cases a hang after Linux reboots the system and it not coming back to the BIOS is a BIOS bug. You can confirm this by asking the kernel to do a real bios reboot with the reboot= option - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
BUG: USB/Reboot
If USB is disabled on a server works MB reboots hang in 2.2.x - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
BUG: USB/Reboot
If USB is disabled on a server works MB reboots hang in 2.2.x - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: BUG: USB/Reboot
If USB is disabled on a server works MB reboots hang in 2.2.x In almost all cases a hang after Linux reboots the system and it not coming back to the BIOS is a BIOS bug. You can confirm this by asking the kernel to do a real bios reboot with the reboot= option - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
