Package: dhcp3-server
Version: 3.1.1-6+lenny3
Severity: important
I have two dhcp servers A and B. Both were running debian etch and I recently
upgraded
server B to lenny.
serverA, debian etch amd64, /etc/dhcp3/dhcpd.conf
failover peer "dhcp" {
secondary;
address 10.100.0.13;
port 520;
peer address 10.100.0.3;
peer port 519;
max-response-delay 60;
max-unacked-updates 10;
}
serverB, debian lenny amd64, /etc/dhcp3/dhcpd.conf:
failover peer "dhcp" {
primary;
address 10.100.0.3;
port 519;
peer address 10.100.0.13;
peer port 520;
max-response-delay 60;
max-unacked-updates 10;
mclt 600;
split 128;
load balance max seconds 3;
}
dhcpd3 works fine on serverB. When I start dhcpd3 on serverA i get the
following error:
Oct 5 21:19:13 infra02 dhcpd: For info, please visit
http://www.isc.org/sw/dhcp/
Oct 5 21:19:14 infra02 dhcpd: Wrote 0 deleted host decls to leases file.
Oct 5 21:19:14 infra02 dhcpd: Wrote 0 new dynamic host decls to leases file.
Oct 5 21:19:14 infra02 dhcpd: Wrote 34430 leases to leases file.
Oct 5 21:19:15 infra02 dhcpd: failover peer dhcp: I move from
communications-interrupted to startup
Oct 5 21:19:15 infra02 kernel: dhcpd3[14847] trap divide error rip:41c9e4
rsp:7fffe05dfa40 error:0
strace -f dhcpd3 gives:
kill(14869, SIG_0) = -1 ESRCH (No such process)
unlink("/var/run/dhcpd.pid") = 0
open("/var/run/dhcpd.pid", O_WRONLY|O_CREAT, 0644) = 10
write(10, "14874\n", 6) = 6
close(10) = 0
chdir("/") = 0
close(0) = 0
close(1) = 0
close(2) = 0
setsid() = 14874
select(10, [4 5 7 9], [8], [], {13, 192929}) = 1 (out [8], left {13, 192929})
getsockopt(8, SOL_SOCKET, SO_ERROR, [28091422578049024], [4]) = 0
getsockname(8, {sa_family=AF_INET, sin_port=htons(48664),
sin_addr=inet_addr("10.100.0.13")}, [16]) = 0
select(10, [4 5 7 8 9], [], [], {13, 192774}) = 1 (in [8], left {13, 192774})
read(8, "\0h\5\fJ\312\305\177\0\0\0\0\0\26\0\4dhcp\0\16\0\4\0\0"..., 4047) = 104
--- SIGFPE (Floating point exception) @ 0 (0) ---
Process 14874 detached
It's not critical for me as I'm planning to upgrade to Lenny both machines but
it might affect others.
-- System Information:
Debian Release: 5.0.3
APT prefers stable
APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.26-2-openvz-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages dhcp3-server depends on:
ii debconf [debconf-2.0] 1.5.24 Debian configuration management sy
ii debianutils 2.30 Miscellaneous utilities specific t
ii dhcp3-common 3.1.1-6+lenny3 common files used by all the dhcp3
ii libc6 2.7-18 GNU C Library: Shared libraries
ii lsb-base 3.2-20 Linux Standard Base 3.2 init scrip
dhcp3-server recommends no packages.
Versions of packages dhcp3-server suggests:
pn dhcp3-server-ldap <none> (no description available)
-- debconf information:
* dhcp3-server/new_auth_behavior:
dhcp3-server/interfaces:
dhcp3-server/new_next-server_behaviour:
dhcp3-server/config_warn:
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