panic occurred, switching back to text console

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panic occurred, switching back to text console

Postby ftravers » Mon Jun 23, 2014 7:01 pm

samsung chromebook model: XE303C12

steps:

(1) setup/install basic system from old USB...sort of working.
(2) upgrade the 'linux-chromebook' packages.

panic occurred, switching back to text console... error message.

any ideas?

Thank you!!!
ftravers
 
Posts: 26
Joined: Sun Jul 28, 2013 10:52 am

Re: panic occurred, switching back to text console

Postby WarheadsSE » Mon Jun 23, 2014 7:34 pm

Make sure the boot partition was mounted.

Compare kernel
$this->bbcode_second_pass_code('', '
uname -a
pacman -Qi linux-chromebook
')
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Re: panic occurred, switching back to text console

Postby ftravers » Mon Jun 23, 2014 9:03 pm

/boot is mounted when I run $this->bbcode_second_pass_code('', 'pacman -S linux-chromebook').

$this->bbcode_second_pass_code('', '
% lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
mmcblk0boot0 179:16 0 2M 1 disk
mmcblk0boot1 179:32 0 2M 1 disk
mmcblk0 179:0 0 14.7G 0 disk
|-mmcblk0p1 179:1 0 16M 0 part /boot
|-mmcblk0p2 179:2 0 4G 0 part /
`-mmcblk0p3 179:3 0 10.7G 0 part /home
')

So I guess /boot/vmlinux.uimg does get updated with the command...hmmm...

As an aside I keep the '/' partition read-only. My /etc/fstab looks like:

$this->bbcode_second_pass_code('', '
% cat /etc/fstab
/dev/mmcblk0p1 /boot ext2 defaults 0 0
proc /proc proc defaults 0 0
/dev/mmcblk0p2 / jfs ro 0 1
/dev/mmcblk0p3 /home jfs rw,users,exec,noatime 0 2
tmpfs /tmp tmpfs defaults,noatime,mode=1777 0 0
tmpfs /var/log tmpfs defaults,noatime,mode=0755 0 0
tmpfs /var/tmp tmpfs defaults,noatime,mode=0755 0 0
')

I know thats a bit irregular, but I was having issues with it getting corrupted on reboots.
ftravers
 
Posts: 26
Joined: Sun Jul 28, 2013 10:52 am

Re: panic occurred, switching back to text console

Postby WarheadsSE » Mon Jun 23, 2014 11:33 pm

Boot off an SD card and fsck that puppy.
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