[Bug 807060] New: dhcpcd hangs
https://bugzilla.novell.com/show_bug.cgi?id=807060 https://bugzilla.novell.com/show_bug.cgi?id=807060#c0 Summary: dhcpcd hangs Classification: openSUSE Product: openSUSE 12.3 Version: RC 2 Platform: x86-64 OS/Version: SUSE Other Status: NEW Severity: Major Priority: P5 - None Component: Network AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: bwiedemann@suse.com QAContact: qa-bugs@suse.de CC: lnussel@suse.com, mt@suse.com Found By: Development Blocker: --- I configured my system to use WLAN via ifup and disabled NetworkManager using systemctl. This worked fine in 12.3-Beta, but network stopped working after 12.3-Beta ifup calls /sbin/dhcpcd --netconfig -L -E -c /etc/sysconfig/network/scripts/dhcpcd-hook -t 0 -I adrian -h adrian wlan0 which hangs forever, but when I killall dhcpcd and do instead /sbin/dhcpcd --netconfig -L -E -c /etc/sysconfig/network/scripts/dhcpcd-hook -t 0 -h adrian wlan0 then it works, so the problem seems to come from the -I HOSTNAME /var/log/messages has 2013-03-01T20:57:21.508932+01:00 adrian dhcpcd[7685]: wlan0: broadcasting for a lease 2013-03-01T20:57:21.513889+01:00 adrian dhcpcd[7685]: wlan0: offered 192.168.11.129 from 192.168.11.2 2013-03-01T20:57:21.630099+01:00 adrian dhcpcd[7685]: wlan0: received NAK: (null) 2013-03-01T20:57:21.630548+01:00 adrian kernel: [ 928.706575] IPv4: martian source 255.255.255.255 from 192.168.11.2, on dev wlan0 2013-03-01T20:57:21.630571+01:00 adrian kernel: [ 928.706579] ll header: 00000000: ff ff ff ff ff ff 00 24 fe ff ac a1 08 00 .......$...... 2013-03-01T20:57:22.633915+01:00 adrian dhcpcd[7685]: wlan0: broadcasting for a lease 2013-03-01T20:57:22.638926+01:00 adrian dhcpcd[7685]: wlan0: offered 192.168.11.129 from 192.168.11.2 2013-03-01T20:57:22.756477+01:00 adrian kernel: [ 929.831878] IPv4: martian source 255.255.255.255 from 192.168.11.2, on dev wlan0 2013-03-01T20:57:22.756503+01:00 adrian kernel: [ 929.831887] ll header: 00000000: ff ff ff ff ff ff 00 24 fe ff ac a1 08 00 .......$...... 2013-03-01T20:57:22.757321+01:00 adrian dhcpcd[7685]: wlan0: received NAK: (null) The WLAN router doing DHCP is an AVM FritzBox 7390 so a quite common device. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=807060 https://bugzilla.novell.com/show_bug.cgi?id=807060#c1 Marius Tomaschewski <mt@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|bnc-team-screening@forge.pr |varkoly@suse.com |ovo.novell.com | --- Comment #1 from Marius Tomaschewski <mt@suse.com> 2013-03-04 11:33:50 UTC --- The "-I adrian" is used because of DHCLIENT_CLIENT_ID="adrian"... dhcpcd -> Peter. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=807060 https://bugzilla.novell.com/show_bug.cgi?id=807060#c2 Bernhard Wiedemann <bwiedemann@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Version|RC 2 |Final --- Comment #2 from Bernhard Wiedemann <bwiedemann@suse.com> 2013-03-09 08:13:35 CET --- problem still occurred in GM but I finally found a solution now: use yast2 lan => Global Options and set the DHCP Client Identifier to empty. I might have set it before, because help suggests that it can take free-form net-unique strings -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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