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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||
| 0001296 | Endian Firewall | Network related (VPN, uplinks) | public | 2008-09-02 00:50 | 2009-10-27 12:02 | ||||
| Reporter | jvodan | ||||||||
| Assigned To | peter-endian | ||||||||
| Priority | normal | Severity | major | Reproducibility | always | ||||
| Status | closed | Resolution | fixed | ||||||
| Platform | OS | OS Version | |||||||
| Product Version | 2.2-rc2 | ||||||||
| Target Version | Fixed in Version | 2.3 | |||||||
| Summary | 0001296: When a link goes down the machine appears to freeze. | ||||||||
| Description | Baiscally if/when a pppoe link goes down, it doesn't came back up The following log extract shows what is happening. The log continues for ever until the box is rebooted. Sep 2 10:35:38 install pppd[8165]: No response to 3 echo-requests Sep 2 10:35:38 install pppd[8165]: Serial link appears to be disconnected. Sep 2 10:35:38 install pppd[8165]: Connect time 19.0 minutes. Sep 2 10:35:38 install pppd[8165]: Sent 15154 bytes, received 52525 bytes. Sep 2 10:35:39 install uplink[main]: Notify uplinks daemon about status change of uplink 'main'. Status id FAILED Sep 2 10:35:44 install pppd[8165]: Connection terminated. Sep 2 10:35:45 install uplink[main]: Starting Uplink 'main' Sep 2 10:35:54 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:36:05 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:36:15 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:36:25 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:36:35 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:36:46 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:36:56 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:37:06 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:37:16 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:37:26 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:37:37 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:37:47 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:37:57 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:38:07 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:38:18 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:38:28 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:38:38 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:38:39 install kernel: eth1: link down Sep 2 10:38:39 install kernel: eth1: link up, 10Mbps, half-duplex, lpa 0x0000 Sep 2 10:38:41 install kernel: eth1: link down Sep 2 10:38:41 install kernel: eth1: link up, 10Mbps, half-duplex, lpa 0x0000 Sep 2 10:38:48 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:38:59 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:39:09 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:39:19 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:39:29 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:39:40 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:39:50 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:40:00 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:40:10 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:40:20 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:40:31 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:40:41 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:40:47 install uplink[main]: Stopping Uplink 'main' Sep 2 10:40:51 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:41:01 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:41:11 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:41:22 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:41:32 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 Sep 2 10:41:42 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 | ||||||||
| Additional Information | I notice there are also bug reports for openvpn with the same errors reported in the /var/log/messages except the error was for tap0 Also I have seen this error occur when I used the gui to rearrange the network cards, this time the error was on the br0 interface. | ||||||||
| Tags | heavy, needsfix | ||||||||
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(0001567) jvodan (reporter) 2008-09-02 00:55 |
The machine does not reboot when reboot or shutdown is performed through the GUI. The system is going down for reboot NOW! Sep 2 10:52:08 install init: Switching to runlevel: 6 Sep 2 10:52:15 install kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 . . . . . |
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(0001568) jvodan (reporter) 2008-09-02 01:14 edited on: 2008-09-02 01:16 |
Further more this bug seems to have appeared in one of update sets downloaded in the last month. The only solution is to hard reset the box (power cycle), this means every time a ppp interface goes down the box needs to be rebooted. |
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(0001582) jvodan (reporter) 2008-09-09 02:02 |
If the update/fix is in the lastest patched version, I have just applied (and rebooted) the following two packages (plus all those that preceded them) endian-core-2.2.23-0.endian1 endian-release-enterprise-2.2.x0-8 which according to network.endian.it brings the unit up to date, still the problem persists. If the above patches fix the problem then i still have it, otherwise how do i get RC3. I have some unhappy clients who need to hard powercycle their firewall whenever their link drops. |
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(0001586) peter-endian (administrator) 2008-09-09 10:35 |
the package which should had fixed this problem is: kernel-2.6.22.19-72.endian14 can you please check which kernel package version do you have, using: rpm -q kernel if you have this kernel version, then this is probably a new bug, otherwise please write to support@endian.com in order to check why your systems are not up-to-date. |
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(0001590) jvodan (reporter) 2008-09-10 06:05 |
I do indeed have that kernel |
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(0001593) peter-endian (administrator) 2008-09-10 11:12 |
aijeh. ok, we will debug it |
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(0001605) jvodan (reporter) 2008-09-10 22:27 |
Thanks just a reminder I get the error if I change the network cards around via the network wizard, Then the error is with br0 So its not just ppp |
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(0001607) peter-endian (administrator) 2008-09-11 13:38 |
do you use ipsec on that machine? |
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(0001614) peter-endian (administrator) 2008-09-12 14:13 |
found the same problem on another machine. machine uses ipsec |
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(0001617) jvodan (reporter) 2008-09-15 04:06 |
Yes use/need Ipsec |
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(0001618) peter-endian (administrator) 2008-09-15 11:11 |
ok, good. so maybe we can reproduce it then. Because it seems that it does not happen when ipsec will not be used |
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(0001619) peter-endian (administrator) 2008-09-15 16:25 |
found the next machine, using UMTS and ipsec Sep 11 22:09:18 XXXXX-slave kernel: unregister_netdevice: waiting for ppp0 to become free. Usage count = -1 |
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(0001625) peter-endian (administrator) 2008-09-16 13:22 |
reproduced on mia with ISDN and ipsec |
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(0001626) peter-endian (administrator) 2008-09-16 13:47 |
the problem don't occurrs with disabled ipsec |
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(0001634) jvodan (reporter) 2008-09-23 02:28 edited on: 2008-09-23 02:29 |
Your kidding right ! Disabling IPSEC is not a fix. I have more than 10 clients using pppoe and ipsec, half them have this bug the other half are way behind in updates. |
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(0001638) peter-endian (administrator) 2008-09-23 10:27 |
It's a patch to openswan The fix is in our subversion repository and will be shipped with the next release I can't attach the rpm's because they are built against a newer kernel, which is not released yet for the community version. Sorry. |
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(0001639) peter-endian (administrator) 2008-09-23 11:15 |
I'm sorry, I did not realize that you are an enterprise customer. They normally use our support form. The fix for the enterprise version is in the testing process and will be released asap on endian network. The status of the bugtracker entries here is for managing our development and reflect the situation in our source base. |
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Notes |
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Issue History |
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| Date Modified | Username | Field | Change |
| 2008-09-02 00:50 | jvodan | New Issue | |
| 2008-09-02 00:50 | jvodan | Status | new => assigned |
| 2008-09-02 00:50 | jvodan | Assigned To | => peter-endian |
| 2008-09-02 00:55 | jvodan | Note Added: 0001567 | |
| 2008-09-02 01:14 | jvodan | Note Added: 0001568 | |
| 2008-09-02 01:16 | jvodan | Note Edited: 0001568 | |
| 2008-09-03 19:11 | peter-endian | Relationship added | related to 0001192 |
| 2008-09-03 19:11 | peter-endian | Status | assigned => resolved |
| 2008-09-03 19:11 | peter-endian | Fixed in Version | => 2.2-rc3 |
| 2008-09-03 19:11 | peter-endian | Resolution | open => fixed |
| 2008-09-09 02:02 | jvodan | Status | resolved => feedback |
| 2008-09-09 02:02 | jvodan | Resolution | fixed => reopened |
| 2008-09-09 02:02 | jvodan | Note Added: 0001582 | |
| 2008-09-09 10:35 | peter-endian | Note Added: 0001586 | |
| 2008-09-10 06:05 | jvodan | Note Added: 0001590 | |
| 2008-09-10 09:22 | peter-endian | Assigned To | peter-endian => |
| 2008-09-10 09:22 | peter-endian | Status | feedback => acknowledged |
| 2008-09-10 09:22 | peter-endian | Tag Attached: heavy | |
| 2008-09-10 09:22 | peter-endian | Tag Attached: needsfix | |
| 2008-09-10 11:12 | peter-endian | Note Added: 0001593 | |
| 2008-09-10 22:27 | jvodan | Note Added: 0001605 | |
| 2008-09-11 13:38 | peter-endian | Note Added: 0001607 | |
| 2008-09-12 14:13 | peter-endian | Note Added: 0001614 | |
| 2008-09-15 04:06 | jvodan | Note Added: 0001617 | |
| 2008-09-15 11:11 | peter-endian | Note Added: 0001618 | |
| 2008-09-15 16:25 | peter-endian | Note Added: 0001619 | |
| 2008-09-16 13:22 | peter-endian | Note Added: 0001625 | |
| 2008-09-16 13:22 | peter-endian | Status | acknowledged => confirmed |
| 2008-09-16 13:47 | peter-endian | Note Added: 0001626 | |
| 2008-09-22 13:00 | peter-endian | Status | confirmed => resolved |
| 2008-09-22 13:00 | peter-endian | Fixed in Version | 2.2-rc3 => 2.3 |
| 2008-09-22 13:00 | peter-endian | Resolution | reopened => fixed |
| 2008-09-22 13:00 | peter-endian | Assigned To | => peter-endian |
| 2008-09-23 02:28 | jvodan | Status | resolved => feedback |
| 2008-09-23 02:28 | jvodan | Resolution | fixed => reopened |
| 2008-09-23 02:28 | jvodan | Note Added: 0001634 | |
| 2008-09-23 02:29 | jvodan | Note Edited: 0001634 | |
| 2008-09-23 10:27 | peter-endian | Note Added: 0001638 | |
| 2008-09-23 10:27 | peter-endian | Status | feedback => resolved |
| 2008-09-23 10:27 | peter-endian | Resolution | reopened => fixed |
| 2008-09-23 11:15 | peter-endian | Note Added: 0001639 | |
| 2009-10-27 12:02 | peter-endian | Status | resolved => closed |
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Issue History |
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