Ubuntu version: 16.04.6 LTS libc6 version:
Installed: 2.23-0ubuntu11
Candidate: 2.23-0ubuntu11 Message:
Detected Debian (derivative) system
Detected systemd
Detected architecture x86_64-linux-glibc
(Glibc not installed or too old (2). Falling back to Android NDK build…)
Error running executable on this system (x86_64). Stopping installation.
/tmp/urbackup_installer/x86_64-linux-glibc/urbackupclientbackend: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.28' not found (required by /tmp/urbackup_installer/x86_64-linux-glibc/urbackupclientbackend)
/tmp/urbackup_installer/x86_64-linux-glibc/urbackupclientbackend: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.25' not found (required by /tmp/urbackup_installer/x86_64-linux-glibc/urbackupclientbackend)
Illegal instruction
uname -a:
Linux 4.9.78-xxxx-std-ipv6-64 #2 SMP Wed Jan 24 10:27:15 CET 2018 x86_64 x86_64 x86_64 GNU/Linux
cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 54
model name : Intel(R) Atom™ CPU N2800 @ 1.86GHz
stepping : 1
microcode : 0x10d
cpu MHz : 798.000
cache size : 512 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts nopl nonstop_tsc aperfmperf eagerfpu pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm movbe lahf_lm retpoline kaiser dtherm arat
bugs : cpu_meltdown spectre_v1 spectre_v2
bogomips : 3733.32
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 54
model name : Intel(R) Atom™ CPU N2800 @ 1.86GHz
stepping : 1
microcode : 0x10d
cpu MHz : 798.000
cache size : 512 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 2
apicid : 1
initial apicid : 1
fpu : yes
fpu_exception : yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts nopl nonstop_tsc aperfmperf eagerfpu pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm movbe lahf_lm retpoline kaiser dtherm arat
bugs : cpu_meltdown spectre_v1 spectre_v2
bogomips : 3733.32
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 54
model name : Intel(R) Atom™ CPU N2800 @ 1.86GHz
stepping : 1
microcode : 0x10d
cpu MHz : 798.000
cache size : 512 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 2
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts nopl nonstop_tsc aperfmperf eagerfpu pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm movbe lahf_lm retpoline kaiser dtherm arat
bugs : cpu_meltdown spectre_v1 spectre_v2
bogomips : 3733.32
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 54
model name : Intel(R) Atom™ CPU N2800 @ 1.86GHz
stepping : 1
microcode : 0x10d
cpu MHz : 1330.000
cache size : 512 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 2
apicid : 3
initial apicid : 3
fpu : yes
fpu_exception : yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts nopl nonstop_tsc aperfmperf eagerfpu pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm movbe lahf_lm retpoline kaiser dtherm arat
bugs : cpu_meltdown spectre_v1 spectre_v2
bogomips : 3733.32
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
I’m running the commands, i had a strange problem with apt install gdb, always saying “Aborted” while i told it yes, after 3/4 retries is installing it now.
I’m getting now:
Program received signal SIGILL, Illegal instruction.
0x0000000000a03739 in chacha_encrypt_bytes (x=0x7ffff7ff7010, m=0x7ffff7ff7050 “”, c=0x7ffff7ff7050 “”, bytes=1024) at bionic/libc/upstream-openbsd/lib/libc/crypt/chacha_private.h:114
114 bionic/libc/upstream-openbsd/lib/libc/crypt/chacha_private.h: No such file or directory.
(gdb) bt #0 0x0000000000a03739 in chacha_encrypt_bytes (x=0x7ffff7ff7010, m=0x7ffff7ff7050 “”, c=0x7ffff7ff7050 “”, bytes=1024) at bionic/libc/upstream-openbsd/lib/libc/crypt/chacha_private.h:114 #1 _rs_rekey (dat=0x0, datlen=0) at bionic/libc/upstream-openbsd/lib/libc/crypt/arc4random.c:125 #2 0x0000000000a03539 in _rs_random_buf (_buf=, n=8) at bionic/libc/upstream-openbsd/lib/libc/crypt/arc4random.c:161 #3 arc4random_buf (buf=, n=) at bionic/libc/upstream-openbsd/lib/libc/crypt/arc4random.c:195 #4 0x0000000000a05f72 in __libc_init_main_thread_late () at bionic/libc/bionic/__libc_init_main_thread.cpp:104 #5 0x00000000009e1c2f in __real_libc_init (raw_args=, onexit=, slingshot=0x6fbd90 <main(int, char**)>, structors=0x7fffffffe600, temp_tcb=) at bionic/libc/bionic/libc_init_static.cpp:178
(gdb)
Thank you for taking your time to try to make urbackup compatible with my dedicated server!
I removed any file/folder starting with urbackup from /tmp/
I Executed:
wget "http://beta.urbackup.org/tmp/UrBackupUpdateLinux(13).sh" -O /tmp/urbackup_installer.sh
sh /tmp/urbackup_installer.sh --target /tmp/urbackup_installer --noexec; tar xf /tmp/urbackup_installer/install-data.tar.gz -C /tmp/urbackup_installer/
gdb --args /tmp/urbackup_installer/x86_64-linux-android/urbackupclientbackend --version
run
bt
Output:
(gdb) run
Starting program: /tmp/urbackup_installer/x86_64-linux-android/urbackupclientbackend --version
UrBackup Client Backend v2.4.8.0
Copyright (C) 2011-2019 Martin Raiber
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
[Inferior 1 (process 4991) exited normally]
(gdb) bt
No stack.
Oh, i’m deeply sorry, i didn’t receive a notification telling me that you replied
I deleted everything related to urbackup from /tmp/
I ran:
wget “http://beta.urbackup.org/tmp/UrBackupUpdateLinux-dbg.sh” -O /tmp/urbackup_installer.sh
sh /tmp/urbackup_installer.sh --target /tmp/urbackup_installer --noexec; tar xf /tmp/urbackup_installer/install-data.tar.gz -C /tmp/urbackup_installer/
gdb --args /tmp/urbackup_installer/x86_64-linux-android/urbackupclientbackend --version
run
bt
And then:
root@ns:/tmp# gdb --args urbackupclientctl wait-for-backend
GNU gdb (Ubuntu 7.11.1-0ubuntu1~16.5) 7.11.1
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
---Type <return> to continue, or q <return> to quit---
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from urbackupclientctl...(no debugging symbols found)...done.
(gdb) quit
root@ns:/tmp# urbackupclientctl wait-for-backend
Illegal instruction
It’s strange, like if install didn’t overwrite the existing one maybe?
Uncompressing UrBackup Client Installer for Linux (debug) 100%
Installation of UrBackup Client 2.4.8 to /usr/local ... Proceed ? [Y/n]
y
Uncompressing install data...
Detected Debian (derivative) system
Detected systemd
Detected architecture x86_64-linux-glibc
(Glibc not installed or too old (2). Falling back to Android NDK build...)
Installed daemon configuration at /etc/default/urbackupclient...
Info: Restoring from web interface is disabled per default. Enable by modifying /etc/default/urbackupclient.
Installing systemd unit...
Cannot find systemd unit dir. Assuming /lib/systemd/system
Created symlink from /etc/systemd/system/multi-user.target.wants/urbackupclientbackend.service to /lib/systemd/system/urbackupclientbackend.service.
Starting UrBackup Client service...
Successfully started client service. Installation complete.
+Detected Ubuntu LTS. Dattobd supported
-Detected no btrfs filesystem
+Detected LVM volumes
Please select the snapshot mechanism to be used for backups:
1) dattobd volume snapshot kernel module from https://github.com/datto/dattobd
2) LVM - Logical Volume Manager snapshots
4) Use no snapshot mechanism
1
Configured dattobd. Please install dattobd following the instructions at https://github.com/datto/dattobd
Configured snapshot mechanism via /usr/local/etc/urbackup/snapshot.cfg
Got no idea on what dattobd is, but it was the first option and its repo said was better than LVM (soz, super newbie).
root@ns:/tmp# gdb --args urbackupclientctl wait-for-backend
GNU gdb (Ubuntu 7.11.1-0ubuntu1~16.5) 7.11.1
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from urbackupclientctl...done.
(gdb) quit
root@ns:/tmp# urbackupclientctl wait-for-backend
root@ns:/tmp#
Now it does really seem to be working fine! Time to try to set it up properly!
Edit:
I literally copied the line from the setup, but got an error: