Package: dhcpcd-base Version: 9.4.1-13 Severity: grave Justification: renders package unusable
When this version is installed, all networking is broken, e.g.
root@twentytwo:~# LC_ALL=C ping lwn.net
ping: lwn.net: Temporary failure in name resolution
I cannot access *any* outside resource. No IP, no ssh, no ping, ..
Additionally, comands involving network state take several minutes,
i.e. running into timeouts. E.g.
systemctl restart networking
Or shutdown takes several minutes (for each interface) before
completion.
If I strace such a command, I see:
access("/run/network/ifstate.enp3s0", R_OK) = 0
openat(AT_FDCWD, "/run/network/ifstate.enp3s0",
O_RDWR|O_CREAT|O_APPEND|O_CLOEXEC, 0666) = 3
fcntl(3, F_SETLK, {l_type=F_WRLCK, l_whence=SEEK_SET, l_start=0, l_len=0}) = -1
EAGAIN (Die Ressource ist zur Zeit nicht verfügbar)
write(2, "ifdown: ", 8ifdown: ) = 8
write(2, "waiting for lock on /run/network"..., 47waiting for lock on
/run/network/ifstate.enp3s0) = 47
write(2, "\n", 1
) = 1
fcntl(3, F_SETLKW, {l_type=F_WRLCK, l_whence=SEEK_SET, l_start=0, l_len=0}
And there it hangs. (I did not search if this is the only place for
hangs, but it was the first).
Downgrading to 9.4.1-11 fixes the problem, i.e. the machine behaves
normally after reboot.
This is reproducible, i.e. upgrading to -13 and rebooting and the
broken network is back; downgrading and rebooting and the network is
fine again.
Please tell me which data you need to further boil this down and I can
provide it.
-- System Information:
Debian Release: bookworm/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8) (ignored: LC_ALL
set to de_DE.UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages dhcpcd-base depends on:
ii adduser 3.130
ii libc6 2.36-8
ii libudev1 252.4-1
dhcpcd-base recommends no packages.
dhcpcd-base suggests no packages.
-- no debconf information
--
Dr. Helge Kreutzmann deb...@helgefjell.de
Dipl.-Phys. http://www.helgefjell.de/debian.php
64bit GNU powered gpg signed mail preferred
Help keep free software "libre": http://www.ffii.de/
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