0
Welcome, Guest
Username: Password: Remember me

TOPIC: CENTOS 6.7 freeze on start

CENTOS 6.7 freeze on start 2 years 1 month ago #858

  • robinoux
  • robinoux's Avatar
  • OFFLINE
  • New Member
  • Posts: 7
  • Karma: 0
Hello,
I have successfully install centos OS on my USB key. (it work perfectly) but I ve got one problem.
In shell if i write : reboot, the jaguardboard freeze at the startup (see the attachement file).
If i unplug and plug the supply, centos boot normaly.
Have you got an ideafor this problem?
Thank you
Attachments:
The administrator has disabled public write access.

CENTOS 6.7 freeze on start 2 years 1 month ago #859

  • tim
  • tim's Avatar
  • OFFLINE
  • Moderator
  • Posts: 226
  • Thank you received: 29
  • Karma: 4
Hi Sir,

I suggest you try to compile the kernel with eMMC driver enabled:

1) if you faced such error with dmesg:
error:mmc0:unrecongnised EXT_CSD revision 7
mmc0:error -22 whilst initialising MMC card
try to apply a patch here:
kernel/driver/mmc/core/mmc.c
patch :
-if (card->ext_csd.rev > 6)
+if (card->ext_csd.rev > 7)

2 ) enable eMMC driver:

emmc.jpg


After you applied the new kernel, it should detect the eMMC flash disk with "fdisk -l " command. Then you can try to dd the whole system into eMMC flash and boot the system from internal eMMC flash. No need usb drive any more.
The administrator has disabled public write access.

CENTOS 6.7 freeze on start 1 year 10 months ago #1141

  • robinoux
  • robinoux's Avatar
  • OFFLINE
  • New Member
  • Posts: 7
  • Karma: 0
thank for your help, but can you detail what i have to do? i am a noob :(
The administrator has disabled public write access.
Time to create page: 0.024 seconds