review seems paid, its ridiculous
I've played a little with 840, it my first e-ink device, it's fine but not wow
poterm, pbterm works, coolreader not
image of root file system is here /boot/linux/cramfs.img
we can unpack files `cramfsck <image> -x <dir>` and read /etc/shadow
Hash of the root user $1$g9vDEStU$TQdryjnAMafrvsoXHQa9Z1
is the same as in previous models
under the hood:
-
https://en.wikipedia.org/wiki/ARM_Cortex-A8
-
http://linux-sunxi.org/Allwinner_SoC_Family
It's not clear it is A10s or A13
Code:
$ uname -a
Linux pocketbook 3.0.8-hg+default-1fb3a4861a83 #1 PREEMPT Fri May 30 16:51:05 EEST 2014 armv7l GNU/Linux
$ cat /proc/cpuinfo
Processor : ARMv7 Processor rev 2 (v7l)
BogoMIPS : 811.04
Features : swp half thumb fastmult vfp edsp neon vfpv3
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x3
CPU part : 0xc08
CPU revision : 2
Hardware : sun5i
Revision : a13b
Serial : 0402fc4f3131303050303858162542c1
$ lsmod
8188eu 535326 0 - Live 0xbf1f5000
epdc 78804 10 - Live 0xbf000000
$ busybox df -h
Filesystem Size Used Available Use% Mounted on
/dev/root 13.5M 12.0M 857.0K 93% /
none 48.0M 264.0K 47.7M 1% /var
/dev/mmcblk0p2 31.9M 13.1M 18.9M 41% /boot
tmpfs 235.7M 4.0K 235.7M 0% /var/dev/shm
/dev/mmcblk0p8 169.4M 153.0M 7.9M 95% /ebrmain
/dev/mmcblk0p9 94.9M 31.7M 58.2M 35% /mnt/secure
/dev/loop0 168.7M 168.7M 0 100% /ebrmain/cramfs
/dev/user_int 3.2G 1.8G 1.5G 54% /mnt/ext1
$ cat /proc/partitions
major minor #blocks name
7 0 76772 loop0 /ebrmain/cramfs
179 0 3881984 mmcblk0
179 1 3377152 mmcblk0p1
179 2 32768 mmcblk0p2 /boot
179 3 1 mmcblk0p3
179 5 16384 mmcblk0p5
179 6 16384 mmcblk0p6
179 7 35328 mmcblk0p7
179 8 250368 mmcblk0p8 /ebrmain
179 9 100352 mmcblk0p9 /mnt/secure
179 10 16384 mmcblk0p10