u use?
>>
>> The problem is, infrastructure to handle auto-load lists currently
>> belongs to normal mode, while serial may sensibly be used before
>> normal is loaded. Not sure what we can do here.
>
> I think this is getting more important when we're seeing incre
ing increasing
amount of devices without even an internal serial port.
Sounds to me like pulling the auto-loading out of just normal mode
would make sense?
Regards, Joonas
--
Joonas Lahtinen
Open Source Technology Center
Intel Corporation
___
Grub-de
On Fri, Nov 18, 2016 at 1:36 PM, Joonas Lahtinen
<joonas.lahti...@linux.intel.com> wrote:
> If usbX serial port is missing, try to poll USB devices. This makes them
> appear at least on Intel NUC devices DN2820FYKH and DCCP847DYE.
>
> This fixes cases where you try to con
If usbX serial port is missing, try to poll USB devices. This makes them
appear at least on Intel NUC devices DN2820FYKH and DCCP847DYE.
This fixes cases where you try to configure usbX serial at the beginning
of a script, like:
serial usb0 --speed=115200 --word=8 --parity=none --stop=1
10.11.2016 16:45, Joonas Lahtinen пишет:
> If usbX serial port is missing, try to poll USB devices. This makes them
> appear at least on Intel NUC devices DN2820FYKH and DCCP847DYE.
>
> This fixes cases where you try to configure usbX serial at the beginning
> of a script, like
If usbX serial port is missing, try to poll USB devices. This makes them
appear at least on Intel NUC devices DN2820FYKH and DCCP847DYE.
This fixes cases where you try to configure usbX serial at the beginning
of a script, like:
serial usb0 --speed=115200 --word=8 --parity=none --stop=1
Dear Maillist,
I am a bios engineer from Byosoft.
I have 3 questions about grub2 as coreboot's payload.
(1).how can I enable serial port during post?
l add following in grub.cfg ,but it seems doesn't make sense.
//
# Enable serial console
serial --speed=115200 --unit=0 --word=8 --parity=no --stop
Sounds ike you didn't include necessary modules.
On 22.09.2013 09:14, jstkf2...@126.com wrote:
Dear Maillist,
I am a bios engineer from Byosoft.
I have 3 questions about grub2 as coreboot's payload.
(1).how can I enable serial port during post?
l add following in grub.cfg ,but it seems
On 07.11.2011 22:13, Shea Levy wrote:
Hello,
On Thu, Oct 27, 2011 at 2:31 PM, Shea Levy sl...@tieronedesign.com wrote:
Hello all,
These two commits make it straightforward for any module to interact
with serial devices. The essential change is making grub_serial_find
non-static and
Hello,
On Thu, Oct 27, 2011 at 2:31 PM, Shea Levy sl...@tieronedesign.com wrote:
Hello all,
These two commits make it straightforward for any module to interact
with serial devices. The essential change is making grub_serial_find
non-static and declaring it in serial.h, but I also added
Hello all,
These two commits make it straightforward for any module to interact
with serial devices. The essential change is making grub_serial_find
non-static and declaring it in serial.h, but I also added some inline
convenience functions so you can call grub_serial_port_whatever(port,
On 5 September 2011 22:51, Aleš Nesrsta star...@volny.cz wrote:
Hi,
I think it is not GRUB related problem, more probably there is some HW
problem on Your serial port. Try to check idle voltage on RxD pin of
serial port (best with oscilloscope... :-) ). Or You can have some
unwanted leakage
Michal Suchanek wrote:
On 5 September 2011 22:51, Aleš Nesrsta
star...@volny.cz wrote:
Hi,
I think it is not GRUB related problem, more
probably there is some HW
problem on Your serial port. Try to check idle
voltage on RxD pin of
serial port (best with oscilloscope
On 06.09.2011 02:05, Lennart Sorensen wrote:
If the UART (not grub) interprets noise as valid data, then it will pass
that to grub which legitimately sees that as keypresses.
I agree with both sides of dispute. It's a hardware bug but GRUB has
reliability and unattended boot as one of its goals.
But, generally, there could be many partially or fully broken HW
parts on PC and it is impossible to warn everybody against all of
them... :-)
Why not? Your computer is manufactured by Sony/Apple/..., it may have
hardware defects and exhibit any kind of known or unknown, predictable
or
On Mon, Sep 5, 2011 at 3:51 PM, Aleš Nesrsta star...@volny.cz wrote:
Hi,
I think it is not GRUB related problem, more probably there is some HW
problem on Your serial port. Try to check idle voltage on RxD pin of
serial port (best with oscilloscope... :-) ). Or You can have some
unwanted
2011/8/24 Vladimir 'φ-coder/phcoder' Serbinenko phco...@gmail.com:
On 24.08.2011 11:16, Michal Suchanek wrote:
Hello,
I was experiencing a mysterious error with grub. It would not boot
with timeout set.
It turns out that setting serial IO disables timeout.
Check your contacts. Bad contacts
Hi,
I think it is not GRUB related problem, more probably there is some HW
problem on Your serial port. Try to check idle voltage on RxD pin of
serial port (best with oscilloscope... :-) ). Or You can have some
unwanted leakage between pins of connector or wires in cable (check
resistance between
.
Not a bug in software, just bad hardware.
DTR is used for modems and such, generally not for consoles, and besides
who is the terminal? The serial port on many devices can be the terminal
if you connect it to a modem, but might just as well be the client device
connected to some other terminal (like
Hello,
I was experiencing a mysterious error with grub. It would not boot
with timeout set.
It turns out that setting serial IO disables timeout.
grub-pc1.99-11ubuntu1
I think it used to work with earlier grub, I have this file for ages:
# cat /etc/grub.d/03_serial
#!/bin/sh
echo
On 24.08.2011 11:16, Michal Suchanek wrote:
Hello,
I was experiencing a mysterious error with grub. It would not boot
with timeout set.
It turns out that setting serial IO disables timeout.
Check your contacts. Bad contacts are known to send noise on I/O which
GRUB interprets as keypresses.
hi,
My motherboard doesn't have any onboard serial port, so I am wondering
if the Grub2 will support the PCI add-on card for serial port? I know
that Grub will only support ISA device.
Thanks,
Neo
--
I would remember that if researchers were not ambitious
probably today we haven't
On Fri, 2008-07-11 at 02:00 -0700, Neo Jia wrote:
hi,
My motherboard doesn't have any onboard serial port, so I am wondering
if the Grub2 will support the PCI add-on card for serial port? I know
that Grub will only support ISA device.
The current code would probe 4 ports recognized by BIOS
Daryl Van Humbeck wrote:
If you wanted to enable both serial and graphical terminals (or any
other kind(s) of terminals, just that there are more than one enabled at
once), you'd really have to switch to using the Model/View/Controller
architecture for user interaction.
That has been the
Robert Millan [EMAIL PROTECTED] writes:
Hi,
Any reason why the serial port is not enabled in grub_serial_init() ?
grub terminal
Available terminal(s): console
Current terminal: console
grub serial
grub terminal
Available terminal(s): serial console
Current terminal: serial
Perhaps
Robert Millan wrote:
On Sun, Nov 18, 2007 at 12:33:00PM +0100, Marco Gerards wrote:
Robert Millan [EMAIL PROTECTED] writes:
Perhaps because the serial command sets it up? Although I agree it
seems a bit weird that it works this way. Perhaps it should be
enabled with the same defaults from
On Sun, Nov 18, 2007 at 12:33:00PM +0100, Marco Gerards wrote:
Robert Millan [EMAIL PROTECTED] writes:
Hi,
Any reason why the serial port is not enabled in grub_serial_init() ?
grub terminal
Available terminal(s): console
Current terminal: console
grub serial
grub terminal
Robert Millan [EMAIL PROTECTED] writes:
On Sun, Nov 18, 2007 at 12:33:00PM +0100, Marco Gerards wrote:
Robert Millan [EMAIL PROTECTED] writes:
Hi,
Any reason why the serial port is not enabled in grub_serial_init() ?
grub terminal
Available terminal(s): console
Current terminal
Robert Millan [EMAIL PROTECTED] writes:
On Sun, Nov 18, 2007 at 02:12:59PM +0200, Vesa Jääskeläinen wrote:
Robert Millan wrote:
On Sun, Nov 18, 2007 at 12:33:00PM +0100, Marco Gerards wrote:
Robert Millan [EMAIL PROTECTED] writes:
Perhaps because the serial command sets it up? Although I
On Sun, Nov 18, 2007 at 02:12:59PM +0200, Vesa Jääskeläinen wrote:
Robert Millan wrote:
On Sun, Nov 18, 2007 at 12:33:00PM +0100, Marco Gerards wrote:
Robert Millan [EMAIL PROTECTED] writes:
Perhaps because the serial command sets it up? Although I agree it
seems a bit weird that it
Vesa Jääskeläinen [EMAIL PROTECTED] writes:
Robert Millan wrote:
On Sun, Nov 18, 2007 at 12:33:00PM +0100, Marco Gerards wrote:
Robert Millan [EMAIL PROTECTED] writes:
Perhaps because the serial command sets it up? Although I agree it
seems a bit weird that it works this way. Perhaps it
Marco Gerards wrote:
Vesa Jääskeläinen [EMAIL PROTECTED] writes:
This is the same way it works with gfxterm. You define video mode
beforehand of the switch.
But there is actually a one architectual issue here... How are we going
to support graphical terminal and serial terminal at the same
Vesa Jääskeläinen wrote:
Robert Millan wrote:
On Sun, Nov 18, 2007 at 12:33:00PM +0100, Marco Gerards wrote:
Robert Millan [EMAIL PROTECTED] writes:
Perhaps because the serial command sets it up? Although I agree it
seems a bit weird that it works this way. Perhaps it should be
Hi
Any reason why the serial port is not enabled in grub_serial_init() ?
grub terminal
Available terminal(s): console
Current terminal: console
grub serial
grub terminal
Available terminal(s): serial console
Current terminal: serial
--
Robert Millan
GPLv2 I know my rights; I want my phone
34 matches
Mail list logo
