drinkcat

#!/bin/sh -e
# Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

# This file is sourced from main.sh to update distro-specific defaults.
# It must set at least ARCH and MIRROR if not already specified.

if [ -z "$ARCH" ]; then
    ARCH="`uname -m | sed -e 's i.86 i386 ;s x86_64 amd64 ;s arm.* armhf ;'`"

drinkcat

git 3662f3d96e438e80a474ebd0d04bca2c63aa6cd5
 - Samsung ARM Chromebook, stable 4537.147.0
   - precise: 12345678
   - saucy: 12345
   - wheezy: 12345

Testing procedure for clipboard sync:
0. (once only)
 - In host-ext, run
   - sh -e gencrx.sh

drinkcat

# https://www.archlinux.org/mirrorlist/?country=US&protocol=http&ip_version=4&use_mirror_status=on
export CROUTON_MIRROR_arch='http://mirrors.lax1.thegcloud.com/arch/$repo/os/$arch'
# http://archlinuxarm.org/about/mirrors
export CROUTON_MIRROR_alarm='http://ca.us.mirror.archlinuxarm.org/armv7h/$repo'

drinkcat

[root@machin ~]# uname -a
Linux machin 3.13.0-rc5-custom #1 SMP PREEMPT Thu Dec 26 11:53:39 SGT 2013 x86_64 GNU/Linux
[root@machin ~]# mount /dev/sdb3 /home
mount: wrong fs type, bad option, bad superblock on /dev/sdb3,
       missing codepage or helper program, or other error

       In some cases useful info is found in syslog - try
       dmesg | tail or so.
[root@machin ~]# dmesg -c
[ 3892.863456] btrfs: device label home devid 1 transid 29333 /dev/sdb3

drinkcat

#include <stdio.h>

/* ARM output:
1000 / div = 10
-1000 / div = 42949662
-1000 / (long)div = -10
*/

int main() {
    unsigned long div = 100;

drinkcat

#include <stdio.h>

/*
ARM output:
delay=45
delay=45
delay=97346
delay=-45

x86 output:

drinkcat

diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index 4177780..bbfc071 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -170,6 +170,9 @@ static struct drm_ioctl_desc drm_ioctls[] = {
 
 #define DRM_CORE_IOCTL_COUNT	ARRAY_SIZE( drm_ioctls )
 
+/* Allow set/drop master ioctls as normal user */
+static u32 drm_master_relax = 0;

drinkcat

echo "Send signals from another console:"
echo "kill -USR1 $$"

SIG='force'
trap "SIG='USR1'" USR1

# Create a dummy FIFO. Reading the FIFO will block until interrupted by a signal
SIGFIFO="clip.fifo"
if [ ! -p "$SIGFIFO" ]; then
    rm -f "$SIGFIFO"

drinkcat

[  7066.401] 
X.Org X Server 1.11.3
Release Date: 2011-12-16
[  7066.402] X Protocol Version 11, Revision 0
[  7066.402] Build Operating System: Linux 2.6.42-23-generic x86_64 Ubuntu
[  7066.402] Current Operating System: Linux localhost 3.8.11 #1 SMP Wed Jan 29 23:31:03 PST 2014 x86_64
[  7066.402] Kernel command line: cros_secure console= loglevel=7 init=/sbin/init cros_secure oops=panic panic=-1 root=/dev/dm-0 rootwait ro dm_verity.error_behavior=3 dm_verity.max_bios=-1 dm_verity.dev_wait=1 dm="1 vroot none ro 1,0 2097152 verity payload=PARTUUID=67be82bf-b5a2-6a49-bfda-aa142d9cb337/PARTNROFF=1 hashtree=PARTUUID=67be82bf-b5a2-6a49-bfda-aa142d9cb337/PARTNROFF=1 hashstart=2097152 alg=sha1 root_hexdigest=f7d8ec0d0c9f9b58cac161fa9707cefed2593e66 salt=c1076dcdf8200314877740fef74339266fbdf60b93e0907492df7d6414c3dafc" noinitrd vt.global_cursor_default=0 kern_guid=67be82bf-b5a2-6a49-bfda-aa142d9cb337 add_efi_memmap boot=local noresume noswap i915.modeset=1 tpm_tis.force=1 tpm_tis.interrupts=0 nmi_watchdog=panic,lap

drinkcat

verifykernelsig() {
    dev_debug_vboot -c -i "`rootdev -s -d`" | tee /tmp/dev_debug_vboot
    echo "Checking output:"
    cat /tmp/dev_debug_vboot | mawk '
        !/^  / {
            label = ""
        }
        /^Kernel / {
            sub(/:$/, "", $2)
            ( "blkid -o value -s PARTLABEL " $2) | getline label