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laconism
n00b
Joined: 18 Jun 2012
Posts: 12
Location: Shanghai,China
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 Posted: Tue Jun 19, 2012 3:29 pm Post subject: NetworkManager error |
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NetworkManager can't work on my computer, when i start my computer ,it shows:
| Code: | modem-manager: (tty/ttyS0): port's partent platform driver is not whitelisted
modem-manager: (tty/ttyS2): port's partent platform driver is not whitelisted
modem-manager: (tty/ttyS3): port's partent platform driver is not whitelisted
modem-manager: (tty/ttyS1): could not get port's parent device
modem-manager: (net/sit0): could not get port's parent device |
ifconfig shows that i have right Ip address,Mask and Gateway, route -n also gives right result, but when i ping www.google.com, it tells me that unknown host.
/var/log/messages has such a record:
| Code: | | NetworkManager[2394]: <error> [1340143776.560388] [nm-system.c:1020] nm_system_replace_default_ip4_route(): (eth0): failed to set IPv4 default route: -22 |
I think that it has something to do with the kernel.
Thanks. |
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laconism
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Joined: 18 Jun 2012
Posts: 12
Location: Shanghai,China
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| Posted: Sun Jun 24, 2012 9:02 am Post subject: |
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| I find that the gateway is not correct ! but why? |
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khayyam
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Joined: 07 Jun 2012
Posts: 1252
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| Posted: Sun Jun 24, 2012 9:46 am Post subject: Re: NetworkManager error |
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| laconism wrote: | | I think that it has something to do with the kernel. |
laconism ... no, its an issue with modemmanager/NetworkManager/polkit ... what exactly, I can't say, because I don't use such things, but it looks to me like your hiting some "policy" re devices.
Sorry I can't be of more help, but again, I've avoided using these *Managers, *kits, because they seem to be causing the very problems they are supposed to solve ...
best ... khay |
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gerdesj
Guru
Joined: 29 Sep 2005
Posts: 533
Location: Yeovil, Somerset, UK
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| Posted: Sun Jun 24, 2012 10:38 am Post subject: Re: NetworkManager error |
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Remember under Gentoo we don't get many distro customizations and NM is also under heavy development ...
I've just found this: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=592444 Debian bug that describes similar problem and a solution relating to the version of pppd. Perhaps that will help you.
I suggest Googling for "port's partent platform driver is not whitelisted" and doing some serious reading ...
Cheers
Jon |
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gerdesj
Guru
Joined: 29 Sep 2005
Posts: 533
Location: Yeovil, Somerset, UK
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| Posted: Sun Jun 24, 2012 10:44 am Post subject: Re: NetworkManager error |
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Incidently I had a similar problem with IPv6. I have just decided to try and get NM working on my laptop. I've had enough editing wpa_supplicant.conf and wanted a pretty GUI instead. Also I run systemd so I expected a bit of a rough ride.
It turned out that when I enabled IPv6 auto config in NM that conflicted with the kernel's own efforts to do SLAAC. I got errors relating to unable to add an IPv6 default route and NM was putting in some very weird routes. I ended up disabling the IPv6 auto config in NM and the kernel sorted itself out directly. Apparently this was a bug in NM and is fixed in a later version unavailable to Gentoo at the moment. So you may have a similar issue whereby pppd is trying to set the default route and conflicting with NM.
Cheers
Jon |
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laconism
n00b
Joined: 18 Jun 2012
Posts: 12
Location: Shanghai,China
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| Posted: Sun Jun 24, 2012 1:56 pm Post subject: Re: NetworkManager error |
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| khayyam wrote: | | laconism wrote: | | I think that it has something to do with the kernel. |
laconism ... no, its an issue with modemmanager/NetworkManager/polkit ... what exactly, I can't say, because I don't use such things, but it looks to me like your hiting some "policy" re devices.
Sorry I can't be of more help, but again, I've avoided using these *Managers, *kits, because they seem to be causing the very problems they are supposed to solve ...
best ... khay |
I find that is because of the lack of my BCM43XX wlan drives, now the warns have disappeared.
But there is still a problem, dhcpcd can't set correct gateway.it uses gateway as Bcast, and sets gateway 0.0.0.0, that's the cause.
cheers. |
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laconism
n00b
Joined: 18 Jun 2012
Posts: 12
Location: Shanghai,China
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| Posted: Sun Jun 24, 2012 2:04 pm Post subject: Re: NetworkManager error |
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| gerdesj wrote: | Incidently I had a similar problem with IPv6. I have just decided to try and get NM working on my laptop. I've had enough editing wpa_supplicant.conf and wanted a pretty GUI instead. Also I run systemd so I expected a bit of a rough ride.
It turned out that when I enabled IPv6 auto config in NM that conflicted with the kernel's own efforts to do SLAAC. I got errors relating to unable to add an IPv6 default route and NM was putting in some very weird routes. I ended up disabling the IPv6 auto config in NM and the kernel sorted itself out directly. Apparently this was a bug in NM and is fixed in a later version unavailable to Gentoo at the moment. So you may have a similar issue whereby pppd is trying to set the default route and conflicting with NM.
Cheers
Jon |
I don't know whether i have the similar problem with...After checking for many times, i find that dhcpcd also gets a wrong result. perhaps NM isn't the cause.
but one month ago, i installed gentoo and of course i used NM, at that time, dhcpcd didn't set my gateway correctly, but i didn't pay emphasis on it, because after i installed NM, all were set correctly. but this time NM didn't do what it used to, the gateway is still wrong.
My English isn't good. Sorry
Cheers. |
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gerdesj
Guru
Joined: 29 Sep 2005
Posts: 533
Location: Yeovil, Somerset, UK
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| Posted: Sun Jun 24, 2012 2:53 pm Post subject: Re: NetworkManager error |
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| laconism wrote: |
I don't know whether i have the similar problem with...After checking for many times, i find that dhcpcd also gets a wrong result. perhaps NM isn't the cause.
but one month ago, i installed gentoo and of course i used NM, at that time, dhcpcd didn't set my gateway correctly, but i didn't pay emphasis on it, because after i installed NM, all were set correctly. but this time NM didn't do what it used to, the gateway is still wrong.
My English isn't good. Sorry
Cheers. |
Please could you tell me what version of NM, ppp and kernel you are running.
Your English is fine.
Cheers
Jon |
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laconism
n00b
Joined: 18 Jun 2012
Posts: 12
Location: Shanghai,China
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| Posted: Mon Jun 25, 2012 9:27 am Post subject: Re: NetworkManager error |
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| gerdesj wrote: | | laconism wrote: |
I don't know whether i have the similar problem with...After checking for many times, i find that dhcpcd also gets a wrong result. perhaps NM isn't the cause.
but one month ago, i installed gentoo and of course i used NM, at that time, dhcpcd didn't set my gateway correctly, but i didn't pay emphasis on it, because after i installed NM, all were set correctly. but this time NM didn't do what it used to, the gateway is still wrong.
My English isn't good. Sorry
Cheers. |
Please could you tell me what version of NM, ppp and kernel you are running.
Your English is fine.
Cheers
Jon |
NetworkManger: 0.8.4.0-r2
dhcpcd: 5.2.12 (i don't use ppp)
kernel: gentoo-3.3.8 (amd64)
Thanks |
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khayyam
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Joined: 07 Jun 2012
Posts: 1252
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| Posted: Mon Jun 25, 2012 10:33 am Post subject: Re: NetworkManager error |
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| laconism wrote: | NetworkManger: 0.8.4.0-r2
dhcpcd: 5.2.12 (i don't use ppp)
kernel: gentoo-3.3.8 (amd64) |
laconism ... I imagine your networkmanager is built without support for dhcpcd and with support for ppp ... please check what useflags are enabled/disabled. If 'dhcpcd' is disabled enable it ... and disable 'ppp'.
Edit /etc/portage/package.use
| Code: | | net-misc/networkmanager -ppp dhcpcd |
... and re-emerge networkmanager
| Code: | | % emerge --newuse --oneshot networkmanager |
Once the emerge is finished restart networkmanager
| Code: | | % /etc/init.d/NetworkManager restart |
Hopefully it should then work ...
HTH & best ...
khay |
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laconism
n00b
Joined: 18 Jun 2012
Posts: 12
Location: Shanghai,China
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| Posted: Mon Jun 25, 2012 5:30 pm Post subject: Re: NetworkManager error |
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| khayyam wrote: | | laconism wrote: | NetworkManger: 0.8.4.0-r2
dhcpcd: 5.2.12 (i don't use ppp)
kernel: gentoo-3.3.8 (amd64) |
laconism ... I imagine your networkmanager is built without support for dhcpcd and with support for ppp ... please check what useflags are enabled/disabled. If 'dhcpcd' is disabled enable it ... and disable 'ppp'.
Edit /etc/portage/package.use
| Code: | | net-misc/networkmanager -ppp dhcpcd |
... and re-emerge networkmanager
| Code: | | % emerge --newuse --oneshot networkmanager |
Once the emerge is finished restart networkmanager
| Code: | | % /etc/init.d/NetworkManager restart |
Hopefully it should then work ...
HTH & best ...
khay |
Oh,It works!! the gateway is right, but it doesn't set DNS server...I set it manually.Thanks!!!
But i did add "dhcpcd" to USE in /etc/make.conf,why doesn't work? Should i add -ppp to it? |
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khayyam
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Joined: 07 Jun 2012
Posts: 1252
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| Posted: Mon Jun 25, 2012 6:40 pm Post subject: Re: NetworkManager error |
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| laconism wrote: | | Oh, It works!! the gateway is right, but it doesn't set DNS server...I set it manually. Thanks!!! |
Ahh ... good ... and your welcome.
As for DNS it should be provided as part of the DHCP transaction. I'm not sure what NetworkManager does (again, I don't use it) but you should check that your /etc/dhcpcd.conf has the following:
| Code: | # A list of options to request from the DHCP server.
option domain_name_servers, domain_name, domain_search, host_name |
| laconism wrote: | | But i did add "dhcpcd" to USE in /etc/make.conf, why doesn't work? Should i add -ppp to it? |
well, it should ... if you have USE="dhcpcd" in /etc/make.conf I can't see why networkmanager wasn't built with that enabled. As for -ppp then, yes, if you have no need of ppp then add it to USE.
best ... khay |
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laconism
n00b
Joined: 18 Jun 2012
Posts: 12
Location: Shanghai,China
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| Posted: Mon Jun 25, 2012 9:18 pm Post subject: Re: NetworkManager error |
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| khayyam wrote: | | laconism wrote: | | Oh, It works!! the gateway is right, but it doesn't set DNS server...I set it manually. Thanks!!! |
Ahh ... good ... and your welcome.
As for DNS it should be provided as part of the DHCP transaction. I'm not sure what NetworkManager does (again, I don't use it) but you should check that your /etc/dhcpcd.conf has the following:
| Code: | # A list of options to request from the DHCP server.
option domain_name_servers, domain_name, domain_search, host_name |
| laconism wrote: | | But i did add "dhcpcd" to USE in /etc/make.conf, why doesn't work? Should i add -ppp to it? |
well, it should ... if you have USE="dhcpcd" in /etc/make.conf I can't see why networkmanager wasn't built with that enabled. As for -ppp then, yes, if you have no need of ppp then add it to USE.
best ... khay |
Thank you very much! I This problem has troubled me for two weeks, i reinstalled gentoo five times, you know it's now very easy and quick  |
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khayyam
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Joined: 07 Jun 2012
Posts: 1252
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| Posted: Mon Jun 25, 2012 10:14 pm Post subject: Re: NetworkManager error |
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| laconism wrote: | | Thank you very much! I This problem has troubled me for two weeks, i reinstalled gentoo five times, you know it's now very easy and quick |
Again, your welcome. Hopefully you don't have to re-install 5 times in the future to solve minor problems like this :) ... your english is good enough that you should be able to explain your problem here and find a solution. You might not be aware but there is also a chinese language section, I point that out not to discourage you from writing in english, but just so you know its available.
best ... khay |
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laconism
n00b
Joined: 18 Jun 2012
Posts: 12
Location: Shanghai,China
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| Posted: Tue Jun 26, 2012 12:43 pm Post subject: Re: NetworkManager error |
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| khayyam wrote: | | laconism wrote: | | Thank you very much! I This problem has troubled me for two weeks, i reinstalled gentoo five times, you know it's now very easy and quick |
Again, your welcome. Hopefully you don't have to re-install 5 times in the future to solve minor problems like this  ... your english is good enough that you should be able to explain your problem here and find a solution. You might not be aware but there is also a chinese language section, I point that out not to discourage you from writing in english, but just so you know its available.
best ... khay |
i'm a newuser of Gentoo, and i don't know much about it. it's special, built from source code. I have found that re-install it can't make me learn more about it, I must face the problems and solve it!
I know there is a Chinese section, but there are too few people there.  |
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