L'imprimante est en wifi sur le LAN les tests suivant le montre.
Je précise que le scanner fonctionne, donc elle est bien reconnue, mais elle n'imprime pas.
Un test avec cups montre une impression normale, mais physiquement elle ne s'allume pas et ne remue pas une oreille.
brsaneconfig4 -d
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cat /etc/fstab
#
# /etc/fstab
# Created by anaconda on Thu Nov 8 11:24:26 2018
#
# Accessible filesystems, by reference, are maintained under '/dev/disk/'.
# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info.
#
# After editing this file, run 'systemctl daemon-reload' to update systemd
# units generated from this file.
#
UUID=64f6ee6b-9049-4ebe-bc4e-f972e4b9d4fc / ext4 defaults 1 1
UUID=f40038c8-7343-495c-9b0c-d6f327d109c5 /home ext4 defaults 1 2
UUID=f0862afa-e248-448d-99db-f7b049c15901 swap swap defaults 0 0
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ls -R -all /proc/bus/usb
ls: impossible d'accéder à '/proc/bus/usb': No such file or directory
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cat /proc/bus/usb/devices
cat: /proc/bus/usb/devices: No such file or directory
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ping
test MFC-J870DW
ping 192.168.1.99 -w 10
PING 192.168.1.99 (192.168.1.99) 56(84) bytes of data.
64 bytes from 192.168.1.99: icmp_seq=1 ttl=255 time=93.0 ms
64 bytes from 192.168.1.99: icmp_seq=2 ttl=255 time=6.35 ms
64 bytes from 192.168.1.99: icmp_seq=3 ttl=255 time=7.03 ms
64 bytes from 192.168.1.99: icmp_seq=4 ttl=255 time=8.62 ms
64 bytes from 192.168.1.99: icmp_seq=5 ttl=255 time=3.27 ms
64 bytes from 192.168.1.99: icmp_seq=6 ttl=255 time=8.44 ms
64 bytes from 192.168.1.99: icmp_seq=7 ttl=255 time=2.75 ms
64 bytes from 192.168.1.99: icmp_seq=8 ttl=255 time=9.82 ms
64 bytes from 192.168.1.99: icmp_seq=9 ttl=255 time=2.85 ms
64 bytes from 192.168.1.99: icmp_seq=10 ttl=255 time=3.72 ms
--- 192.168.1.99 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 20ms
rtt min/avg/max/mdev = 2.750/14.586/93.025/26.264 ms