CubieTruck(Cubie3) ： Linux cubietruck 3.4.79 armv7 这是32位还是64位

SamXIAO

请问各们大侠：
linaro@cubietruck  ~  uname -a
Linux cubietruck 3.4.79 #1 SMP PREEMPT Wed Jan 28 10:07:33 CST 2015 armv7l armv7l armv7l GNU/Linux


这是32位还是64位的系统？
能否升级到4.XX的内核？
主要是想升级一下能用docker.

SamXIAO

linaro@cubietruck  ~/3.18.110  ll
total 114M
-rw-rw-r-- 1 linaro linaro 728K May 25 17:59 linux-headers-3.18.110-0318110-generic-lpae_3.18.110-0318110.201805250938_armhf.deb
-rw-rw-r-- 1 linaro linaro 733K May 25 17:58 linux-headers-3.18.110-0318110-generic_3.18.110-0318110.201805250938_armhf.deb
-rw-rw-r-- 1 linaro linaro 8.8M May 25 17:40 linux-headers-3.18.110-0318110_3.18.110-0318110.201805250938_all.deb
-rw-rw-r-- 1 linaro linaro  51M May 25 17:59 linux-image-3.18.110-0318110-generic-lpae_3.18.110-0318110.201805250938_armhf.deb
-rw-rw-r-- 1 linaro linaro  53M May 25 17:58 linux-image-3.18.110-0318110-generic_3.18.110-0318110.201805250938_armhf.deb
linaro@cubietruck  ~/3.18.110 


✘ linaro@cubietruck  ~/3.18.110  sudo dpkg -i *.deb
(Reading database ... 92761 files and directories currently installed.)
Preparing to unpack linux-headers-3.18.110-0318110-generic-lpae_3.18.110-0318110.201805250938_armhf.deb ...
Unpacking linux-headers-3.18.110-0318110-generic-lpae (3.18.110-0318110.201805250938) over (3.18.110-0318110.201805250938) ...
Preparing to unpack linux-headers-3.18.110-0318110-generic_3.18.110-0318110.201805250938_armhf.deb ...
Unpacking linux-headers-3.18.110-0318110-generic (3.18.110-0318110.201805250938) over (3.18.110-0318110.201805250938) ...
Preparing to unpack linux-headers-3.18.110-0318110_3.18.110-0318110.201805250938_all.deb ...
Unpacking linux-headers-3.18.110-0318110 (3.18.110-0318110.201805250938) over (3.18.110-0318110.201805250938) ...
Preparing to unpack linux-image-3.18.110-0318110-generic-lpae_3.18.110-0318110.201805250938_armhf.deb ...
Done.
Unpacking linux-image-3.18.110-0318110-generic-lpae (3.18.110-0318110.201805250938) over (3.18.110-0318110.201805250938) ...
Examining /etc/kernel/postrm.d .
run-parts: executing /etc/kernel/postrm.d/initramfs-tools 3.18.110-0318110-generic-lpae /boot/vmlinuz-3.18.110-0318110-generic-lpae
Preparing to unpack linux-image-3.18.110-0318110-generic_3.18.110-0318110.201805250938_armhf.deb ...
Done.
Unpacking linux-image-3.18.110-0318110-generic (3.18.110-0318110.201805250938) over (3.18.110-0318110.201805250938) ...
Examining /etc/kernel/postrm.d .
run-parts: executing /etc/kernel/postrm.d/initramfs-tools 3.18.110-0318110-generic /boot/vmlinuz-3.18.110-0318110-generic
Setting up linux-headers-3.18.110-0318110 (3.18.110-0318110.201805250938) ...
Setting up linux-image-3.18.110-0318110-generic-lpae (3.18.110-0318110.201805250938) ...
Running depmod.
update-initramfs: deferring update (hook will be called later)
Not updating initrd symbolic links since we are being updated/reinstalled
(3.18.110-0318110.201805250938 was configured last, according to dpkg)
Not updating image symbolic links since we are being updated/reinstalled
(3.18.110-0318110.201805250938 was configured last, according to dpkg)
Examining /etc/kernel/postinst.d.
run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 3.18.110-0318110-generic-lpae /boot/vmlinuz-3.18.110-0318110-generic-lpae
run-parts: executing /etc/kernel/postinst.d/initramfs-tools 3.18.110-0318110-generic-lpae /boot/vmlinuz-3.18.110-0318110-generic-lpae
update-initramfs: Generating /boot/initrd.img-3.18.110-0318110-generic-lpae
Setting up linux-image-3.18.110-0318110-generic (3.18.110-0318110.201805250938) ...
Running depmod.
update-initramfs: deferring update (hook will be called later)
Not updating initrd symbolic links since we are being updated/reinstalled
(3.18.110-0318110.201805250938 was configured last, according to dpkg)
Not updating image symbolic links since we are being updated/reinstalled
(3.18.110-0318110.201805250938 was configured last, according to dpkg)
Examining /etc/kernel/postinst.d.
run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 3.18.110-0318110-generic /boot/vmlinuz-3.18.110-0318110-generic
run-parts: executing /etc/kernel/postinst.d/initramfs-tools 3.18.110-0318110-generic /boot/vmlinuz-3.18.110-0318110-generic
update-initramfs: Generating /boot/initrd.img-3.18.110-0318110-generic
Setting up linux-headers-3.18.110-0318110-generic-lpae (3.18.110-0318110.201805250938) ...
Setting up linux-headers-3.18.110-0318110-generic (3.18.110-0318110.201805250938) ...
linaro@cubietruck  ~/3.18.110 
[B] 14.04  0:~/3.18.110* 1:~/3.18.110- 2:~/3.18.110#                                

重新启动后，版本没有改变，升级内核未成功。

亚瑟

我使用的armbian可以安装docker的，但是感觉性能损耗有点大