[Bug 389759] New: DHCP fails after update to Factory
https://bugzilla.novell.com/show_bug.cgi?id=389759 Summary: DHCP fails after update to Factory Product: openSUSE 11.0 Version: Factory Platform: Other OS/Version: Other Status: NEW Severity: Critical Priority: P5 - None Component: Network AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: suse-beta@cboltz.de QAContact: qa@suse.de Found By: --- I updated beta1 to Factory yesterday (2008-05-12) via zypper dup. After the update, my wlan card does not get an IP address via DHCP, which worked all the time before. Setting an IP ("ifconfig eth1 $IP"), default route and nameservers manually makes the wlan device working. Therefore I'm quite sure the problem is really a DHCP. Some details: - ipw2100 wlan card - configured for DHCP with YaST (no network manager) - DHCP server is a Linksys router (WRT54GL) - config unchanged - I need wlan for internet access, so this is a critical bug for me ;-) (I'm on a hurry, logs will follow tonight.) -- 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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Stephan Kulow
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User suse-beta@cboltz.de added comment
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--- Comment #1 from Christian Boltz
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User varkoly@novell.com added comment
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Peter Varkoly
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User suse-beta@cboltz.de added comment
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Christian Boltz
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User suse-beta@cboltz.de added comment
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--- Comment #4 from Christian Boltz
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User suse-beta@cboltz.de added comment
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--- Comment #5 from Christian Boltz
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User varkoly@novell.com added comment
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Peter Varkoly
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User suse-beta@cboltz.de added comment
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Christian Boltz
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User varkoly@novell.com added comment
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Peter Varkoly
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User suse-beta@cboltz.de added comment
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Christian Boltz
1. Is there any messages in /var/log/messages why dhcpcd has died?
I didn't see any relevant message there, but I found the reason by replacing dhcpcd with a "echo $@ > /tmp/logfile" script ;-) dhcpcd is called this way: dhcpcd -D -N -t 999999 -B -h cboltz -c /etc/sysconfig/network/scripts/dhcpcd-hook eth1 # one line This results in: /sbin/dhcpcd.orig: invalid option -- 'B' It isn't very surprising that dhcpcd dies... The question is where the -B parameter comes from. (a minute later) Found it: /etc/sysconfig/network/dhcp: ## Type: string ## Default: "" # # additional options, e.g. "-B" # DHCLIENT_ADDITIONAL_OPTIONS=" -B" I have no idea why this parameter is there. I doubt I added it myself, but I'm not sure. What I can say for sure: "-B" is there since at least a year (I don't have older backups) and didn't do any harm up to now. BTW: On a 10.2 system, the dhcpcd manpage says: -B Requests broadcast response from DHCP server. The solution for me is obviously to remove the -B (tested, works). The remaining question is where this -B comes from and if it should be removed on update. Please clarify this before closing this bugreport.
2. /sbin/dhcpcd -D -K -N -t 999999 -h linux -c \ /etc/sysconfig/network/scripts/dhcpcd-hook eth0
works. -- 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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User varkoly@novell.com added comment
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Peter Varkoly
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User suse-beta@cboltz.de added comment
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Christian Boltz
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User suse-beta@cboltz.de added comment
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Christian Boltz
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User varkoly@novell.com added comment
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--- Comment #13 from Peter Varkoly
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User varkoly@novell.com added comment
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--- Comment #14 from Peter Varkoly
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User varkoly@novell.com added comment
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Peter Varkoly
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