[OS] Debian Stretch

[rookieist]

Thanks - will redo with the Buster image on a new SD card...

[rookieist]

"df -h" gives me:
Filesystem Size Used Avail Use% Mounted on
udev 931M 0 931M 0% /dev
tmpfs 200M 11M 189M 6% /run
/dev/mmcblk1p2 29G 712M 28G 3% /
tmpfs 998M 0 998M 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 998M 0 998M 0% /sys/fs/cgroup
/dev/mmcblk1p1 71M 51M 21M 71% /boot

"mount" says for /:
/dev/mmcblk1p2 on / type ext4 (rw,noatime,discard,errors=remount-ro,data=ordered)

[meveric]

everything looks fine.. no ro, disk space is fine.. everything should work

[rookieist]

Switched to a new (and better) SD card and to Debian Buster as well. Looks good so far... Only error message I could find after apt-get update and upgrade:

ln: failed to create hard link '/boot/initrd.img-4.14.180+.dpkg-bak' => '/boot/initrd.img-4.14.180+': Operation not permitted
update-initramfs: Generating /boot/initrd.img-4.14.180+

What does it tell me?

[meveric]

that is fine and can be ignored.
It tries to create a hard link on the bootfs, but since that is a fat partition it doesn't support hard links.. it's harmless and can be ignored.

[rookieist]

Great, thanks! Installed nextcloud successfully... Now struggling with installation of OMV, producing error messages around nginx - but this is probably another thread...

[odro-volti]

Hi again!

Tried to install wireguard on the buster .img, but it always ends with "broken pipe"

Code: Select all

 apt install wireguard
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages were automatically installed and are no longer required:
  libnl-3-200 libnl-genl-3-200 libnl-route-3-200 libpcsclite1
Use 'apt autoremove' to remove them.
The following additional packages will be installed:
  binutils binutils-arm-linux-gnueabihf binutils-common bzip2 cpp cpp-8 dkms dpkg-dev gcc gcc-8 libasan5
  libatomic1 libbinutils libcc1-0 libgcc-8-dev libgomp1 libisl19 libmpc3 libmpfr6 libubsan1 make
  wireguard-dkms wireguard-tools xz-utils
Suggested packages:
  binutils-doc bzip2-doc cpp-doc gcc-8-locales python3-apport menu debian-keyring gcc-multilib manpages-dev
  autoconf automake libtool flex bison gdb gcc-doc gcc-8-doc libgcc1-dbg libgomp1-dbg libitm1-dbg
  libatomic1-dbg libasan5-dbg liblsan0-dbg libtsan0-dbg libubsan1-dbg libmpx2-dbg libquadmath0-dbg make-doc
  openresolv | resolvconf
Recommended packages:
  fakeroot sudo linux-headers-686-pae | linux-headers-amd64 | linux-headers-generic | linux-headers
  lsb-release build-essential libalgorithm-merge-perl libc6-dev | libc-dev libc6-dev
The following NEW packages will be installed:
  binutils binutils-arm-linux-gnueabihf binutils-common bzip2 cpp cpp-8 dkms dpkg-dev gcc gcc-8 libasan5
  libatomic1 libbinutils libcc1-0 libgcc-8-dev libgomp1 libisl19 libmpc3 libmpfr6 libubsan1 make wireguard
  wireguard-dkms wireguard-tools xz-utils
0 upgraded, 25 newly installed, 0 to remove and 0 not upgraded.
Need to get 23.7 MB of archives.
After this operation, 70.8 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
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Get:11 http://ftp.debian.org/debian buster/main armhf cpp armhf 4:8.3.0-1 [19.4 kB]
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Get:14 http://ftp.debian.org/debian buster/main armhf libatomic1 armhf 8.3.0-6 [6740 B]
Get:15 http://ftp.debian.org/debian buster/main armhf libasan5 armhf 8.3.0-6 [336 kB]
Get:16 http://ftp.debian.org/debian buster/main armhf libubsan1 armhf 8.3.0-6 [103 kB]
Get:17 http://ftp.debian.org/debian buster/main armhf libgcc-8-dev armhf 8.3.0-6 [612 kB]
Get:18 http://ftp.debian.org/debian buster/main armhf gcc-8 armhf 8.3.0-6 [7229 kB]
Get:19 http://ftp.debian.org/debian buster/main armhf gcc armhf 4:8.3.0-1 [5204 B]                          
Get:20 http://ftp.debian.org/debian buster/main armhf make armhf 4.2.1-1.2 [327 kB]                         
Get:21 http://ftp.debian.org/debian buster/main armhf dpkg-dev all 1.19.7 [1773 kB]                         
Get:22 http://ftp.debian.org/debian buster/main armhf dkms all 2.6.1-4 [74.4 kB]                            
Get:23 http://ftp.debian.org/debian buster-backports/main armhf wireguard-dkms all 1.0.20201221-1~bpo10+1 [254 kB]
Get:24 http://ftp.debian.org/debian buster-backports/main armhf wireguard-tools armhf 1.0.20200827-1~bpo10+1 [78.9 kB]
Get:25 http://ftp.debian.org/debian buster-backports/main armhf wireguard all 1.0.20200827-1~bpo10+1 [8192 B]
Fetched 19.6 MB in 1min 1s (320 kB/s)                                                                       
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wg-quick.target is a disabled or a static unit, not starting it.
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Loading new wireguard-1.0.20201221 DKMS files...
Building for 4.14.180+
Building initial module for 4.14.180+
client_loop: send disconnect: Broken pipe

After reconnecting via ssh and starting again, it always ends in "broken pipe"

Code: Select all

dpkg --configure -a
Setting up wireguard-dkms (1.0.20201221-1~bpo10+1) ...
Removing old wireguard-1.0.20201221 DKMS files...

------------------------------
Deleting module version: 1.0.20201221
completely from the DKMS tree.
------------------------------
Done.
Loading new wireguard-1.0.20201221 DKMS files...
Building for 4.14.180+
Building initial module for 4.14.180+
client_loop: send disconnect: Broken pipe

Any ideas?

[meveric]

you could install screen and start the process in screen session..
even if you end up with a broken pipe the session keeps running.

[odro-volti]

Hi again!

On the Buster 0.9 image I did "apt update" and in the end I got:

Code: Select all

...
Get:86 http://ftp.debian.org/debian buster-backports/non-free Sources [9124 B]                                      
Get:87 http://ftp.debian.org/debian buster-backports/contrib Sources [4572 B]                                       
Get:88 http://ftp.debian.org/debian buster-backports/main armhf Packages [423 kB]                                   
Fetched 16.0 MB in 13s (1246 kB/s)                                                                                  
Reading package lists... Done
Building dependency tree       
Reading state information... Done
15 packages can be upgraded. Run 'apt list --upgradable' to see them.
N: Repository 'http://ftp.debian.org/debian buster InRelease' changed its 'Version' value from '10.7' to '10.8'
N: Repository 'http://www.deb-multimedia.org buster InRelease' changed its 'Version' value from '10.7' to '10.8'

Should I be concerned/do something before/after a "apt full-upgrade"?

[meveric]

nope looks fine.. the last lines just mean that the point release version of Debian 10 changed from 10.7 to 10.8.
It's fine, nothing to worry about.

[odro-volti]

you could install screen and start the process in screen session..
even if you end up with a broken pipe the session keeps running.

finally and in the end the half-installed dkms blocked apt full-upgrade so I plugged in monitor/keyboard and started

Code: Select all

dpkg --configure -a

first it started and rebooted quite quickly, afterwards I did "dpkg --configure -a" again and this time it succeeded.

Now wireguard is up and running

Code: Select all

wg show
interface: wg0
  public key: key=
  private key: (hidden)
  listening port: 12345

peer: key2=
  endpoint: 10.10.10.29:65432
  allowed ips: 10.1.9.2/32
  latest handshake: 1 minute, 8 seconds ago
  transfer: 175.41 KiB received, 800.74 KiB sent

...hope the next full-upgrade will run headless via ssh, but I fear it will fail again when installing wireguard.

[odro-volti]

fwiw, updating this Buster image to a 5.10 kernel will actually end in catch 22, as then no wireguard will be possible at all, as no wireguard-tools are in the Buster repos... wuuuuhh....

[meveric]

Yeah, upstream doesn't quite work yet.
Even if you build specific Kernel for Exynos, it's missing some features.