New subject: Ethernet/Wifi not working with coreboot/seabios/me_cleaner on a Thinkpad x230

6 Jul 2017

      It's just an information string. Not an error. In first time root device 
mounted with options from kernel cmdline. You can see mounted device and 
options in first line. Next time (second line) it's remounted with 
options from /etc/fstab. Again: second line inform you, what root device 
remounted with option "errors=remount-ro". Not in ro mode.
For example, from my dmesg:
...
[    5.395258] EXT4-fs (md2): re-mounted. Opts: errors=remount-ro
06.07.2017 15:12, Zoran Stojsavljevic пишет:
...
John,
You should join Ancient Greek philosophers: Plato, Aristotle, 
Plutarch, Archimedes... The last one would be great Linux programmer, 
if he lived in Modern World.
This advice I gave (also) to lot of PEs in INTEL IOTG, while I was 
there... Very handy advice. ;-)
_______
Pavel,
Thank you very much for the insight.
I see what you are saying (I did not know that), that the first mount 
/ attributes came out initrd. It probably happens while dracut 
re-pivots initrd's / to hard drive's /.
Anyway, it should be checked. It says: error, then it says that it 
remounted sda1 with EXT4-fs as RO (I assume it is /). I do not see 
very often this line in dmesg (but I see it as seldom occurrence), so 
it must be some sort of race effect, or...?!
Thank you,
Zoran
On Thu, Jul 6, 2017 at 1:34 PM, John Lewis <jlewis@johnlewis.ie 
mailto:jlewis@johnlewis.ie> wrote:
Yes, as Pavel said, "remount-ro" is just what happens if the
filesystem encounters an error which presumably it hasn't, at this
point. :)

On 06/07/17 12:11, Pavel Alyev wrote:

...
First line: mount without options from initrd. Second: remount
"/" with options from fstab.

It's not mean what it mounted in ro mode.

06.07.2017 13:59, Zoran Stojsavljevic пишет:

...
> If there are critical dmesg values that can be optimized, do not
hesitate to point them out! :)

[user@localhost dungeon]$ cat marcelo_dmesg.log | grep EXT4
[    2.127239] EXT4-fs (sda1): mounted filesystem with ordered
data mode. Opts: (null)
*/_[  2.332115] EXT4-fs (sda1): re-mounted. Opts:
errors=remount-ro_/*
[user@localhost dungeon]$

Line in */_RED_/* is concerning me. Do you have / ro?

Zoran

On Thu, Jul 6, 2017 at 11:42 AM, Marcel Maci <elpinguino@gmx.ch
<mailto:elpinguino@gmx.ch>> wrote:

    > By that time (Y2161) I'll look something like this (200Y
    old man):
    >
    https://s-media-cache-ak0.pinimg.com/originals/b1/c9/8f/b1c98fb01833bdbd06513a3ffc8f6590.jpg
    <https://s-media-cache-ak0.pinimg.com/originals/b1/c9/8f/b1c98fb01833bdbd06513a3ffc8f6590.jpg>
    >
    > There are other problems (as well) in your dmesg log. But
    not to
    > spoil the situation (KUDOS to John). If you find anything
    else wrong,
    > just scream! ;-)
    >
    > Zoran

    Thx for the photo - I see you are optimistic for the future
    ... ;)
    If there are critical dmesg values that can be optimized, do not
    hesitate to point them out! :)

    Marcel

-- 
With best regards,
Pavel Alyev
anotherhosting.net <http://anotherhosting.net>  chief administrator

-- 
With best regards,
someone from somewhere...

Re: [coreboot] Ethernet/Wifi not working with coreboot/seabios/me_cleaner on a Thinkpad x230