Re: [CentOS] Problems with Samba-based Home-Directory
Am 08.07.2015 um 08:38 schrieb Meikel: I think the next step for me to do is to check the ethernet cable(s). Yes, it was a problem with the cable between the patch field and the outlet, I temporarily moved to another outlet and it works. And i double checked the defect cable with other devices and can see the same problems. I still get the message Jul 21 08:06:04 meikel-pc kernel: ADDRCONF(NETDEV_UP): eth0: link is not ready but in the same second I then can see Jul 21 08:06:04 meikel-pc kernel: e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None Jul 21 08:06:04 meikel-pc kernel: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready and as I can see the link speed is 1000 Mbps now. The other problem Could not update ICEauthority file /home/meikel/.ICEauthority has gone, so probably due to cabling problem the network became ready much to late and autofs wasn't able to mount /home when logging in. So now everything is fine. Regards, Meikel ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Problems with Samba-based Home-Directory [SOLVED]
So the directory /home/meikel is definitely there. Can someone explain the error message No directory /home/meikel! and give any hints about possible problem causes? How can it say that the directory isn't here but I can see all the data? Jul 5 16:36:08 meikel-pc kernel: ADDRCONF(NETDEV_UP): eth0: link is not ready Jul 5 16:36:23 meikel-pc kernel: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready There were two problems. Solution for the first: setsebool -P use_samba_home_dirs 1 Solution for the second: The ethernet cable was defect, I had to replace it. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Problems with Samba-based Home-Directory
Am 07.07.2015 um 13:49 schrieb Steven Tardy: http://www.dlink.com/-/media/Business_Products/DGS/DGS%201210%2048/Manual/DGS_1210_Series_Manual_v4_00_EN.pdf What are the current settings on the switch for: Loopback Detection page 35 STP Global Settings page 38 STP Port Settings page 39 Under STP Global the forward delay defaults to 15 seconds... The same delay you're seeing. Loopback Detection Settings = Disabled STP Global Settings = Disabled STP Port Settings = ... it seams to be disabled, I can't edit any of the fields, but State is Enabled ... ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Problems with Samba-based Home-Directory
Am 07.07.2015 um 07:13 schrieb Gordon Messmer: Google-fu also turns up a suggestion that the switch doesn't negotiate properly in some cases, and that the problem can be resolved by disabling power saving mode on the switch, in its management interface. There is really a Power Saving option which was turned on. I disabled it, but the problem remains. I think the next step for me to do is to check the ethernet cable(s). ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Problems with Samba-based Home-Directory
On Jul 7, 2015, at 12:42 AM, Meikel mei...@fn.de wrote: It's a D-Link DGS-1210-16 Switch. http://www.dlink.com/-/media/Business_Products/DGS/DGS%201210%2048/Manual/DGS_1210_Series_Manual_v4_00_EN.pdf What are the current settings on the switch for: Loopback Detection page 35 STP Global Settings page 38 STP Port Settings page 39 Under STP Global the forward delay defaults to 15 seconds... The same delay you're seeing. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Problems with Samba-based Home-Directory
Am 05.07.2015 um 21:13 schrieb Steven Tardy: What is the upstream switch? If it is a Cisco switch does the configuration have `spanning-tree portfast` enabled? http://www.cisco.com/c/en/us/support/docs/switches/catalyst-6500-series-switches/10553-12.html ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos It's a D-Link DGS-1210-16 Switch. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Problems with Samba-based Home-Directory
Am 05.07.2015 um 20:52 schrieb Gordon Messmer: On 07/05/2015 07:57 AM, Meikel wrote: Jul 5 16:36:08 meikel-pc kernel: ADDRCONF(NETDEV_UP): eth0: link is not ready Jul 5 16:36:23 meikel-pc kernel: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready It takes 15 seconds between the two messages until it becomes ready. I have no idea why it first says that the link is not ready. It's probably autonegotiation of link speed. I'm not sure why it'd take that long. I'd think the most likely explanation would be a bad cable. Could also be a flaky port on the switch, or a flaky Ethernet card. What brand is the local interface? ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos I'll check the cable (not clear how I can do that, probably using another cable and connecting to another outlet). I think the local interface is directly integrated into the Intel Desktop Board DH87RL. dmesg | grep eth e1000e :00:19.0: eth0: registered PHC clock e1000e :00:19.0: eth0: (PCI Express:2.5GT/s:Width x1) 00:22:4d:b0:e0:e1 e1000e :00:19.0: eth0: Intel(R) PRO/1000 Network Connection e1000e :00:19.0: eth0: MAC: 11, PHY: 12, PBA No: FF-0FF ADDRCONF(NETDEV_UP): eth0: link is not ready e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None e1000e :00:19.0: eth0: 10/100 speed: disabling TSO ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready eth0: no IPv6 routers present lspci | grep Ether 00:19.0 Ethernet controller: Intel Corporation Ethernet Connection I217-V (rev 04) It says that it has a speed of 10/100, but I definitely expect 1000 Mbps! ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Problems with Samba-based Home-Directory
On 07/06/2015 10:00 PM, Meikel wrote: I'll check the cable (not clear how I can do that, probably using another cable and connecting to another outlet). Use a different cable to the same switch port, first. If you change both the cable and the switch port, you won't know if the problem was the cable or the switch port. If the problem persists with a different cable, *then* try a different switch port. e1000e :00:19.0: eth0: Intel(R) PRO/1000 Network Connection e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None ... It says that it has a speed of 10/100, but I definitely expect 1000 Mbps! Yeah, the low link speed is no surprise given the long negotiation time. Google-fu also turns up a suggestion that the switch doesn't negotiate properly in some cases, and that the problem can be resolved by disabling power saving mode on the switch, in its management interface. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Problems with Samba-based Home-Directory
Am 02.07.2015 um 20:16 schrieb Gordon Messmer: Have you yet: setsebool -P use_samba_home_dirs 1 ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos No, I didn't set it. Now I've set it and when logging into text console I no longer have the problem with the home directory. That's fine now. Thanks a lot! But the other problem remains, that very soon after startup I can't log into the GUI. I think the remaining problem doesn't has to do something with Samba/Autofs. It looks as if the network becomes ready very late (after autofs started), which perhaps would explain my problem. In the /var/log/boot.log I see: ... Schnittstelle eth0 hochfahren: IP-Informationen für eth0 werden bestimmt ... fehlgeschlagen; keine Verbindung vorhanden. Kabel prüfen? FEHLGESCHLAGEN ... Netzwerkparameter einstellen ... OK NetworkManager-Daemon starten: OK Loading autofs4: OK automount starten: OK In /var/log/messages I see: Jul 5 16:36:08 meikel-pc kernel: ADDRCONF(NETDEV_UP): eth0: link is not ready Jul 5 16:36:23 meikel-pc kernel: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready It takes 15 seconds between the two messages until it becomes ready. I have no idea why it first says that the link is not ready. Any ideas? Regards, Meikel ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Problems with Samba-based Home-Directory
Jul 5 16:36:08 meikel-pc kernel: ADDRCONF(NETDEV_UP): eth0: link is not ready Jul 5 16:36:23 meikel-pc kernel: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready It takes 15 seconds between the two messages until it becomes ready. I have no idea why it first says that the link is not ready. Any ideas? What is the upstream switch? If it is a Cisco switch does the configuration have `spanning-tree portfast` enabled? http://www.cisco.com/c/en/us/support/docs/switches/catalyst-6500-series-switches/10553-12.html ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Problems with Samba-based Home-Directory
On 07/05/2015 07:57 AM, Meikel wrote: Jul 5 16:36:08 meikel-pc kernel: ADDRCONF(NETDEV_UP): eth0: link is not ready Jul 5 16:36:23 meikel-pc kernel: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready It takes 15 seconds between the two messages until it becomes ready. I have no idea why it first says that the link is not ready. It's probably autonegotiation of link speed. I'm not sure why it'd take that long. I'd think the most likely explanation would be a bad cable. Could also be a flaky port on the switch, or a flaky Ethernet card. What brand is the local interface? ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Problems with Samba-based Home-Directory
Have you yet: setsebool -P use_samba_home_dirs 1 ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
