Bug#772523: [Re] preseeding get_domain using DHCP is broken
Hello.
I just tried with bookworm net installer and things changed since
bullseye.
On a bullseye, netcfg use the domain returned by DHCP which is not the
case on bookworm.
I think that the rDNS check before using the DHCP domain should be
removed.
It looks like on bullseye, domain was preseeded from DHCP because
netcfg/get_hostname was considered a valid FQDN which is not the case on
bookworm.
I got logs from both installations (attached to this email) and here are
the relevant logs:
#+begin_src diff
--- netcfg-bullseye.log 2023-08-23 11:18:55.000000000 +0200
+++ netcfg-bookworm.log 2023-08-23 11:18:55.000000000 +0200
@@ -1,4 +1,4 @@
-frontend: --> SET netcfg/get_hostname bullseye
+frontend: --> SET netcfg/get_hostname bookworm
frontend: --> METAGET netcfg/get_hostname type
frontend: --> FSET netcfg/get_hostname seen true
frontend: --> SET netcfg/choose_interface auto
@@ -11,7 +11,7 @@
debconf: --> METAGET debian-installer/netcfg/title Description
main-menu: INFO: Menu item 'netcfg' selected
debconf: --> SETTITLE debian-installer/netcfg/title
-netcfg: INFO: Starting netcfg v.1.176
+netcfg: INFO: Starting netcfg v.1.187
debconf: --> GET netcfg/enable
debconf: --> GET netcfg/disable_autoconfig
debconf: --> SET netcfg/use_autoconfig true
@@ -144,11 +150,11 @@
netcfg: DEBUG: State is now 2
netcfg: DEBUG: State is now 5
debconf: --> GET netcfg/hostname
-netcfg: INFO: DHCP hostname: "bullseye"
-netcfg: DEBUG: bullseye is a valid FQDN
-debconf: --> SET netcfg/get_hostname bullseye
-netcfg: DEBUG: Preseeding domain from global: eole.lan
-debconf: --> SET netcfg/get_domain eole.lan
+netcfg: DEBUG: Using DNS to try and obtain default hostname
+netcfg: DEBUG: Getting default hostname from rDNS lookup of autoconfigured address 192.168.230.136
+netcfg: DEBUG: getnameinfo() returned -2 (Name or service not known)
+netcfg: DEBUG: Getting default hostname from rDNS lookup of autoconfigured address fe80::c0ff:fea8:e6ea
+netcfg: DEBUG: getnameinfo() returned -2 (Name or service not known)
debconf: --> INPUT high netcfg/get_hostname
debconf: --> GET netcfg/get_hostname
netcfg: DEBUG: State is now 6
#+end_src
--
Daniel Dehennin
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frontend: --> SET netcfg/get_hostname bullseye
frontend: --> METAGET netcfg/get_hostname type
frontend: --> FSET netcfg/get_hostname seen true
frontend: --> SET netcfg/choose_interface auto
frontend: --> METAGET netcfg/choose_interface type
frontend: --> FSET netcfg/choose_interface seen true
debconf: --> METAGET debian-installer/netcfg/title Description
debconf: --> METAGET debian-installer/netcfg/title Description
debconf: --> METAGET debian-installer/netcfg/title Description
debconf: --> METAGET debian-installer/netcfg/title Description
debconf: --> METAGET debian-installer/netcfg/title Description
main-menu: INFO: Menu item 'netcfg' selected
debconf: --> SETTITLE debian-installer/netcfg/title
netcfg: INFO: Starting netcfg v.1.176
debconf: --> GET netcfg/enable
debconf: --> GET netcfg/disable_autoconfig
debconf: --> SET netcfg/use_autoconfig true
debconf: --> GET netcfg/disable_dhcp
netcfg: WARNING **: Couldn't read Wpasupplicant pid file, not trying to kill.
debconf: --> GET netcfg/choose_interface
netcfg: INFO: Could not find valid BOOTIF= entry in /proc/cmdline
netcfg: INFO: Taking down interface ens3
debconf: --> METAGET netcfg/internal-ens description
debconf: <-- 10 netcfg/internal-ens doesn't exist
debconf: --> METAGET netcfg/internal-unknown-iface description
debconf: --> INPUT medium netcfg/use_autoconfig
debconf: --> GET netcfg/use_autoconfig
netcfg: INFO: Taking down interface lo
netcfg: INFO: Activating interface ens3
netcfg: DEBUG: State is now 0
netcfg: DEBUG: Want link on ens3
debconf: --> INPUT low netcfg/link_wait_timeout
debconf: --> GET netcfg/link_wait_timeout
netcfg: INFO: Waiting time set to 3
debconf: --> SUBST netcfg/link_detect_progress interface ens3
debconf: --> PROGRESS START 0 12 netcfg/link_detect_progress
netcfg: INFO: ethtool-lite: ens3: carrier up
netcfg: INFO: Found link on ens3
netcfg: DEBUG: Commencing network autoconfiguration on ens3
netcfg: DEBUG: rdnssd started; PID: 550
debconf: --> PROGRESS START 0 12 netcfg/ipv6_link_local_wait_title
netcfg: DEBUG: nc_v6_interface_configured(ens3, scope local)
netcfg: DEBUG: Running ip addr show ens3 to look for address
netcfg: DEBUG: ip line: 2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000
netcfg: DEBUG: ip line: link/ether 02:00:c0:a8:e6:ec brd ff:ff:ff:ff:ff:ff
netcfg: DEBUG: ip line: inet6 fe80::c0ff:fea8:e6ec/64 scope link tentative
netcfg: DEBUG: ip line: valid_lft forever preferred_lft forever
netcfg: DEBUG: nc_v6_interface_configured(ens3, scope local)
netcfg: DEBUG: Running ip addr show ens3 to look for address
netcfg: DEBUG: ip line: 2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000
netcfg: DEBUG: ip line: link/ether 02:00:c0:a8:e6:ec brd ff:ff:ff:ff:ff:ff
netcfg: DEBUG: ip line: inet6 fe80::c0ff:fea8:e6ec/64 scope link tentative
netcfg: DEBUG: ip line: valid_lft forever preferred_lft forever
netcfg: DEBUG: nc_v6_interface_configured(ens3, scope local)
netcfg: DEBUG: Running ip addr show ens3 to look for address
netcfg: DEBUG: ip line: 2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000
netcfg: DEBUG: ip line: link/ether 02:00:c0:a8:e6:ec brd ff:ff:ff:ff:ff:ff
netcfg: DEBUG: ip line: inet6 fe80::c0ff:fea8:e6ec/64 scope link tentative
netcfg: DEBUG: ip line: valid_lft forever preferred_lft forever
netcfg: DEBUG: nc_v6_interface_configured(ens3, scope local)
netcfg: DEBUG: Running ip addr show ens3 to look for address
netcfg: DEBUG: ip line: 2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000
netcfg: DEBUG: ip line: link/ether 02:00:c0:a8:e6:ec brd ff:ff:ff:ff:ff:ff
netcfg: DEBUG: ip line: inet6 fe80::c0ff:fea8:e6ec/64 scope link tentative
netcfg: DEBUG: ip line: valid_lft forever preferred_lft forever
netcfg: DEBUG: nc_v6_interface_configured(ens3, scope local)
netcfg: DEBUG: Running ip addr show ens3 to look for address
netcfg: DEBUG: ip line: 2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000
netcfg: DEBUG: ip line: link/ether 02:00:c0:a8:e6:ec brd ff:ff:ff:ff:ff:ff
netcfg: DEBUG: ip line: inet6 fe80::c0ff:fea8:e6ec/64 scope link tentative
netcfg: DEBUG: ip line: valid_lft forever preferred_lft forever
netcfg: DEBUG: nc_v6_interface_configured(ens3, scope local)
netcfg: DEBUG: Running ip addr show ens3 to look for address
netcfg: DEBUG: ip line: 2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000
netcfg: DEBUG: ip line: link/ether 02:00:c0:a8:e6:ec brd ff:ff:ff:ff:ff:ff
netcfg: DEBUG: ip line: inet6 fe80::c0ff:fea8:e6ec/64 scope link
netcfg: DEBUG: Configured address found
netcfg: DEBUG: ip line: valid_lft forever preferred_lft forever
netcfg: DEBUG: Running rdisc6 -1 -r 1 -w 500 -n ens3 to get IPv6 config flags
debconf: --> PROGRESS START 0 12 netcfg/ipv6_config_flags_wait_title
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: Stopping rdnssd, PID 550
netcfg: DEBUG: No RA received; attempting IPv4 autoconfig
debconf: --> GET netcfg/dhcp_timeout
netcfg: WARNING **: Started DHCP client; PID is 570
debconf: --> GET netcfg/dhcp_timeout
debconf: --> PROGRESS START 0 25 netcfg/dhcp_progress
debconf: --> PROGRESS INFO netcfg/dhcp_progress_note
debconf: --> PROGRESS INFO netcfg/dhcp_success_note
netcfg: DEBUG: Reading domain name returned via DHCP
netcfg: DEBUG: DHCP domain name is 'eole.lan'
netcfg: DEBUG: Reading NTP servers from DHCP info
netcfg: DEBUG: Read NTP server 192.168.232.2
netcfg: DEBUG: Reading nameservers from /etc/resolv.conf
netcfg: DEBUG: Read nameserver 192.168.232.2
netcfg: DEBUG: State is now 1
netcfg: DEBUG: State is now 2
netcfg: DEBUG: State is now 5
debconf: --> GET netcfg/hostname
netcfg: INFO: DHCP hostname: "bullseye"
netcfg: DEBUG: bullseye is a valid FQDN
debconf: --> SET netcfg/get_hostname bullseye
netcfg: DEBUG: Preseeding domain from global: eole.lan
debconf: --> SET netcfg/get_domain eole.lan
debconf: --> INPUT high netcfg/get_hostname
debconf: --> GET netcfg/get_hostname
netcfg: DEBUG: State is now 6
debconf: --> INPUT high netcfg/get_domain
debconf: --> GET netcfg/get_domain
netcfg: DEBUG: Network config complete
netcfg: DEBUG: No interface given; clearing /etc/network/interfaces
netcfg: DEBUG: Writing informative header
netcfg: DEBUG: Success!
netcfg: DEBUG: Writing loopback interface
netcfg: DEBUG: Success!
netcfg: DEBUG: Writing DHCP stanza for ens3
netcfg: INFO: Detected ens3 as a hotpluggable device
netcfg: DEBUG: Success!
debconf: --> METAGET debian-installer/netcfg/title Description
debconf: --> METAGET debian-installer/netcfg/title Description
debconf: --> SET netcfg/choose_interface auto
debconf: --> FSET netcfg/choose_interface seen true
debconf: --> SET netcfg/use_dhcp true
debconf: <-- 10 netcfg/use_dhcp doesn't exist
debconf: --> REGISTER debian-installer/dummy netcfg/use_dhcp
debconf: --> SET netcfg/use_dhcp true
debconf: --> SUBST netcfg/use_dhcp ID netcfg/use_dhcp
debconf: Adding [ID] -> [netcfg/use_dhcp]
debconf: --> FSET netcfg/use_dhcp seen true
debconf: --> SET netcfg/dhcp_timeout 30
debconf: --> FSET netcfg/dhcp_timeout seen true
debconf: --> SET netcfg/dhcp_failed
debconf: --> FSET netcfg/dhcp_failed seen true
debconf: --> SET netcfg/get_hostname bullseye
debconf: --> FSET netcfg/get_hostname seen true
debconf: --> SET netcfg/get_domain eole.lan
debconf: --> FSET netcfg/get_domain seen true
frontend: --> SET netcfg/get_hostname bookworm
frontend: --> METAGET netcfg/get_hostname type
frontend: --> FSET netcfg/get_hostname seen true
frontend: --> SET netcfg/choose_interface auto
frontend: --> METAGET netcfg/choose_interface type
frontend: --> FSET netcfg/choose_interface seen true
debconf: --> METAGET debian-installer/netcfg/title Description
debconf: --> METAGET debian-installer/netcfg/title Description
debconf: --> METAGET debian-installer/netcfg/title Description
debconf: --> METAGET debian-installer/netcfg/title Description
debconf: --> METAGET debian-installer/netcfg/title Description
main-menu: INFO: Menu item 'netcfg' selected
debconf: --> SETTITLE debian-installer/netcfg/title
netcfg: INFO: Starting netcfg v.1.187
debconf: --> GET netcfg/enable
debconf: --> GET netcfg/disable_autoconfig
debconf: --> SET netcfg/use_autoconfig true
debconf: --> GET netcfg/disable_dhcp
netcfg: WARNING **: Couldn't read Wpasupplicant pid file, not trying to kill.
debconf: --> GET netcfg/choose_interface
netcfg: INFO: Could not find valid BOOTIF= entry in /proc/cmdline
netcfg: INFO: Taking down interface ens3
debconf: --> METAGET netcfg/internal-ens description
debconf: <-- 10 netcfg/internal-ens doesn't exist
debconf: --> METAGET netcfg/internal-unknown-iface description
debconf: --> INPUT medium netcfg/use_autoconfig
debconf: --> GET netcfg/use_autoconfig
netcfg: INFO: Taking down interface lo
netcfg: INFO: Activating interface ens3
netcfg: DEBUG: State is now 0
netcfg: DEBUG: Want link on ens3
debconf: --> INPUT low netcfg/link_wait_timeout
debconf: --> GET netcfg/link_wait_timeout
netcfg: INFO: Waiting time set to 3
debconf: --> SUBST netcfg/link_detect_progress interface ens3
debconf: --> PROGRESS START 0 12 netcfg/link_detect_progress
netcfg: INFO: ethtool-lite: ens3: carrier up
netcfg: INFO: Found link on ens3
netcfg: DEBUG: Commencing network autoconfiguration on ens3
netcfg: DEBUG: rdnssd started; PID: 574
debconf: --> PROGRESS START 0 12 netcfg/ipv6_link_local_wait_title
netcfg: DEBUG: nc_v6_interface_configured(ens3, scope local)
netcfg: DEBUG: Running ip addr show ens3 to look for address
netcfg: DEBUG: ip line: 2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel qlen 1000
netcfg: DEBUG: ip line: link/ether 02:00:c0:a8:e6:ea brd ff:ff:ff:ff:ff:ff
netcfg: DEBUG: ip line: inet6 fe80::c0ff:fea8:e6ea/64 scope link tentative
netcfg: DEBUG: ip line: valid_lft forever preferred_lft forever
netcfg: DEBUG: nc_v6_interface_configured(ens3, scope local)
netcfg: DEBUG: Running ip addr show ens3 to look for address
netcfg: DEBUG: ip line: 2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel qlen 1000
netcfg: DEBUG: ip line: link/ether 02:00:c0:a8:e6:ea brd ff:ff:ff:ff:ff:ff
netcfg: DEBUG: ip line: inet6 fe80::c0ff:fea8:e6ea/64 scope link tentative
netcfg: DEBUG: ip line: valid_lft forever preferred_lft forever
netcfg: DEBUG: nc_v6_interface_configured(ens3, scope local)
netcfg: DEBUG: Running ip addr show ens3 to look for address
netcfg: DEBUG: ip line: 2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel qlen 1000
netcfg: DEBUG: ip line: link/ether 02:00:c0:a8:e6:ea brd ff:ff:ff:ff:ff:ff
netcfg: DEBUG: ip line: inet6 fe80::c0ff:fea8:e6ea/64 scope link tentative
netcfg: DEBUG: ip line: valid_lft forever preferred_lft forever
netcfg: DEBUG: nc_v6_interface_configured(ens3, scope local)
netcfg: DEBUG: Running ip addr show ens3 to look for address
netcfg: DEBUG: ip line: 2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel qlen 1000
netcfg: DEBUG: ip line: link/ether 02:00:c0:a8:e6:ea brd ff:ff:ff:ff:ff:ff
netcfg: DEBUG: ip line: inet6 fe80::c0ff:fea8:e6ea/64 scope link tentative
netcfg: DEBUG: ip line: valid_lft forever preferred_lft forever
netcfg: DEBUG: nc_v6_interface_configured(ens3, scope local)
netcfg: DEBUG: Running ip addr show ens3 to look for address
netcfg: DEBUG: ip line: 2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel qlen 1000
netcfg: DEBUG: ip line: link/ether 02:00:c0:a8:e6:ea brd ff:ff:ff:ff:ff:ff
netcfg: DEBUG: ip line: inet6 fe80::c0ff:fea8:e6ea/64 scope link tentative
netcfg: DEBUG: ip line: valid_lft forever preferred_lft forever
netcfg: DEBUG: nc_v6_interface_configured(ens3, scope local)
netcfg: DEBUG: Running ip addr show ens3 to look for address
netcfg: DEBUG: ip line: 2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel qlen 1000
netcfg: DEBUG: ip line: link/ether 02:00:c0:a8:e6:ea brd ff:ff:ff:ff:ff:ff
netcfg: DEBUG: ip line: inet6 fe80::c0ff:fea8:e6ea/64 scope link tentative
netcfg: DEBUG: ip line: valid_lft forever preferred_lft forever
netcfg: DEBUG: nc_v6_interface_configured(ens3, scope local)
netcfg: DEBUG: Running ip addr show ens3 to look for address
netcfg: DEBUG: ip line: 2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel qlen 1000
netcfg: DEBUG: ip line: link/ether 02:00:c0:a8:e6:ea brd ff:ff:ff:ff:ff:ff
netcfg: DEBUG: ip line: inet6 fe80::c0ff:fea8:e6ea/64 scope link
netcfg: DEBUG: Configured address found
netcfg: DEBUG: ip line: valid_lft forever preferred_lft forever
netcfg: DEBUG: Running rdisc6 -1 -r 1 -w 500 -n ens3 to get IPv6 config flags
debconf: --> PROGRESS START 0 12 netcfg/ipv6_config_flags_wait_title
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: rdisc6 line: Soliciting ff02::2 (ff02::2) on ens3...
netcfg: DEBUG: rdisc6 line: Timed out.
netcfg: DEBUG: rdisc6 line: No response.
netcfg: DEBUG: rdisc6 parsing finished
netcfg: DEBUG: Stopping rdnssd, PID 574
netcfg: DEBUG: No RA received; attempting IPv4 autoconfig
debconf: --> GET netcfg/dhcp_timeout
netcfg: WARNING **: Started DHCP client; PID is 595
debconf: --> GET netcfg/dhcp_timeout
debconf: --> PROGRESS START 0 25 netcfg/dhcp_progress
debconf: --> PROGRESS INFO netcfg/dhcp_progress_note
debconf: --> PROGRESS INFO netcfg/dhcp_success_note
netcfg: DEBUG: Reading domain name returned via DHCP
netcfg: DEBUG: DHCP domain name is 'eole.lan'
netcfg: DEBUG: Reading NTP servers from DHCP info
netcfg: DEBUG: Read NTP server 192.168.232.2
netcfg: DEBUG: Reading nameservers from /etc/resolv.conf
netcfg: DEBUG: Read nameserver 192.168.232.2
netcfg: DEBUG: State is now 1
netcfg: DEBUG: State is now 2
netcfg: DEBUG: State is now 5
debconf: --> GET netcfg/hostname
netcfg: DEBUG: Using DNS to try and obtain default hostname
netcfg: DEBUG: Getting default hostname from rDNS lookup of autoconfigured address 192.168.230.136
netcfg: DEBUG: getnameinfo() returned -2 (Name or service not known)
netcfg: DEBUG: Getting default hostname from rDNS lookup of autoconfigured address fe80::c0ff:fea8:e6ea
netcfg: DEBUG: getnameinfo() returned -2 (Name or service not known)
debconf: --> INPUT high netcfg/get_hostname
debconf: --> GET netcfg/get_hostname
netcfg: DEBUG: State is now 6
debconf: --> INPUT high netcfg/get_domain
debconf: --> GET netcfg/get_domain
netcfg: DEBUG: Network config complete
netcfg: DEBUG: No interface given; clearing /etc/network/interfaces
netcfg: DEBUG: Writing informative header
netcfg: DEBUG: Success!
netcfg: DEBUG: Writing loopback interface
netcfg: DEBUG: Success!
netcfg: DEBUG: Writing DHCP stanza for ens3
netcfg: INFO: Detected ens3 as a hotpluggable device
netcfg: DEBUG: Success!
debconf: --> METAGET debian-installer/netcfg/title Description
debconf: --> METAGET debian-installer/netcfg/title Description
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