[Bug 1802149] [NEW] redir to an empty variable
Public bug reported:
Redirection to an empty variable causes `dash` to exit abnormally via
SIGSEGV.
1) $ lsb_release -rd
Description:Ubuntu 16.04.5 LTS
Release:16.04
2) $ apt-cache policy dash
dash:
Installed: 0.5.8-2.1ubuntu2
Candidate: 0.5.8-2.1ubuntu2
Version table:
*** 0.5.8-2.1ubuntu2 500
500 http://ua.archive.ubuntu.com/ubuntu xenial/main amd64 Packages
100 /var/lib/dpkg/status
3) Script to reproduce:
$ cat test.sh
foobar() {
local a=$1
echo abc >&$a
}
foobar
4) Result:
$ dash ~/cloudlinux/kernelcare/test.sh
Segmentation fault (core dumped)
** Affects: dash (Ubuntu)
Importance: Undecided
Status: New
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Title:
redir to an empty variable
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[Bug 1523491] [NEW] kernel stuck in dm_destroy
Public bug reported: The problem is incorrect backporting of [1] to the Ubuntu Trusty kernel [2]. While original patch moves `dm_get_live_table` to the appropriate section mutex lock the backported code just adds another call to it under the mutex leaving the original call under spinlock in place. [1] https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2a708cff93f1845b9239bc7d6310aef54e716c6a [2] http://kernel.ubuntu.com/git/ubuntu/ubuntu-trusty.git/commit/?id=340f3e9970d6251a549d0c8cf90179b190f15def ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1523491 Title: kernel stuck in dm_destroy To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1523491/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1493049] Re: memory corruption during live-migration in TCG mode
Applying the attached patch I was able to do around 300 migrations back and forth successfully. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1493049 Title: memory corruption during live-migration in TCG mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1493049/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1493049] Re: memory corruption during live-migration in TCG mode
Here is the updated patch for the bug. All it does is merely setting `tcg_commit' function as `log_global_start' callback. `tcg_commit' is then flushes all the appropriate TLBs on `memory_log_global_start' call. ** Patch added: "more clean solution" https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1493049/+attachment/4459905/+files/tcg-commit-on-log-global-start.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1493049 Title: memory corruption during live-migration in TCG mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1493049/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1493049] Re: memory corruption during live-migration in TCG mode
@serge-hallyn, This patch is exactly what fixes the problem for me (was able to do around 150 successful migrations with it). However, this should be rewritten to only contain exactly calls to tlb_flush when in TCG mode so there is no extra code and no unrelated changes. The reason patches are different is quite reworked migration and dirtying mechanisms in new QEMU. In exactly, new QEMU KVM has no `log_global_start' handler and the regions are to be marked as DIRTY_MEMORY_MIGRATE by the `log_start' handlers which are called only starting with the referenced patch in upstream. This call is done deeply in memory_region_transaction_commit -> address_space_update_topology -> *_pass. Regarding the DIRTY_MEMORY_CODE, in the 2.0.0 it is used only inside the TCG-related code. Every time a TranslationBlock code is generated for a given VM code the pages of VM code are removed from TLB cache and marked as 'clean'. So, on next write to the VM code pages the TLB will be missed and the TranslationBlock will be updated accordingly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1493049 Title: memory corruption during live-migration in TCG mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1493049/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1493049] Re: memory corruption during live-migration in TCG mode
There is no memory_region_get_dirty_log_mask in the 2.0.0, this was only introduced later. Strictly speaking, 2.0.0 is quite different from 2.4.0 in this matter but I checked the code logic here and it should be good. Yes, I was not sure what versions it affects so I only referenced Trusty. If this affects anything else please make appropriate edits. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1493049 Title: memory corruption during live-migration in TCG mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1493049/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1493049] [NEW] memory corruption during live-migration in TCG mode
Public bug reported: [Impact] * Live-migration of QEMU instances in pure-emulation (TCG) mode [Test Case] HOW TO REPRODUCE 1. Run a QEMU instance with a simply VM inside it. The VM should have as few running daemons as it is posible. 2. Live migrate machine back and forth a few times. Use monitor command 'migrate "exec:cat>filename"' to migrate out a VM and QEMU command line option '-incoming "exec:cat filename"' to load a migrated state. EXPECTED BEHAVIOUR - The VM is responding to the commands after each migration. ACTUAL BEHAVIOUR - The VM Kernel crashes in most-used part of the memory after 10 to 50 migrations. [Additional Information] qemu: Installed: (none) Candidate: 2.0.0+dfsg-2ubuntu1.18 Version table: 2.0.0+dfsg-2ubuntu1.18 0 500 http://archive.ubuntu.com/ubuntu/ trusty-proposed/universe amd64 Packages 2.0.0+dfsg-2ubuntu1.17 0 500 http://ru.archive.ubuntu.com/ubuntu/ trusty-updates/universe amd64 Packages 500 http://security.ubuntu.com/ubuntu/ trusty-security/universe amd64 Packages 2.0.0~rc1+dfsg-0ubuntu3 0 500 http://ru.archive.ubuntu.com/ubuntu/ trusty/universe amd64 Packages The migrated memory is corrupted because the pages are not appropriately dirtied during the migration state. This is due to the only pages that go through `slow_path` access in TCG are marked as dirty. Iff the pages are in the TLB cache then the access is done the fast way and pages are not marked dirty. To fix that the TLB cache must be flushed before the VM enters live migration state. See the bug descriptions for details: https://bugs.launchpad.net/mos/7.0.x/+bug/1371130 QEMU versions from 2.0.0 and up to 2.4.0 (excluding it) seems to be vulnerable. The bug is fixed by the commit http://git.qemu.org/?p=qemu.git;a=commit;h=6f6a5ef3e429f92f987678ea8c396aab4dc6aa19 ** Affects: qemu (Ubuntu) Importance: Undecided Status: New ** Patch added: "backported solution" https://bugs.launchpad.net/bugs/1493049/+attachment/4458743/+files/flush-tlb.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1493049 Title: memory corruption during live-migration in TCG mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1493049/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
It could be but I will require logs from all the services to be sure. I think I need to create a log-gathering script. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1398999] Re: Block migrate with attached volumes copies volumes to themselves
The libvirt code providing selective block migration in case of NBD migration (non-tunnelled one) have been merged: https://bugzilla.redhat.com/show_bug.cgi?id=1203032 How can we progress on this issue? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1398999 Title: Block migrate with attached volumes copies volumes to themselves To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1398999/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
Can you please provide the logs? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
@Mathieu, The patch is not appropriate for the upstream because the upstream has this code removed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
** Description changed: [Impact] * People who are using VPN services (of any kind, using vpnc, openvpn, pptp, etc. [Test Case] HOW TO REPRODUCE 1. Upgrade to a newer Ubuntu release. 2. Using the Network Manager application, try to start a virtual private network connection. EXPECTED BEHAVIOUR - The connection to complete successfully. ACTUAL BEHAVIOUR - The current configuration files, created by a previous network manager installation in the gconf user home folder, makes the application to misbehave; returning a log like this: [Regression Potential] May cause Gnome-Shell detection to give up prematurely. + + [PPA with a Possible Solution] + Please see the https://bugs.launchpad.net/ubuntu/+source/network-manager-vpnc/+bug/1297849/comments/107 on information how to try the PPA with a solution to the bug that has the patch https://bugs.launchpad.net/ubuntu/+source/network-manager-vpnc/+bug/1297849/+attachment/4253965/+files/network-manager-applet-1297849.patch applied. [Additional information] Mar 26 13:23:31 hprem-rmbp NetworkManager[855]: Starting VPN service 'vpnc'... Mar 26 13:23:31 hprem-rmbp NetworkManager[855]: VPN service 'vpnc' started (org.freedesktop.NetworkManager.vpnc), PID 24419 Mar 26 13:23:31 hprem-rmbp NetworkManager[855]: VPN service 'vpnc' appeared; activating connections Mar 26 13:23:31 hprem-rmbp NetworkManager[855]: [1395840211.74057] [nm-vpn-connection.c:1374] get_secrets_cb(): Failed to request VPN secrets #2: (6) No agents were available for this request. Mar 26 13:23:31 hprem-rmbp NetworkManager[855]: Policy set 'blizzard' (wlan0) as default for IPv4 routing and DNS. Mar 26 13:23:31 hprem-rmbp NetworkManager[855]: [1395840211.74406] [nm-system.c:1266] nm_system_replace_default_ip6_route(): (wlan0): failed to set IPv6 default route: -7 Mar 26 13:23:31 hprem-rmbp NetworkManager[855]: Policy set 'blizzard' (wlan0) as default for IPv6 routing and DNS. Mar 26 13:23:36 hprem-rmbp NetworkManager[855]: VPN service 'vpnc' disappeared ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: network-manager-vpnc 0.9.8.6-1ubuntu2 Uname: Linux 3.13.0-031300-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.13.3-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Wed Mar 26 13:26:42 2014 InstallationDate: Installed on 2014-01-17 (67 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64+mac (20140115) SourcePackage: network-manager-vpnc UpgradeStatus: No upgrade log present (probably fresh install) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
@Roman, have you tried to reboot? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
@Marc, the version in the comment with instructions is for the Trusty and Utopic. The 0.9.10.1-0ubuntu5~fixed is for Vivid. Can you please show me the output of the following command: dpkg-query -q network-manager-applet -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
I have uploaded a fixed package for Ubuntu Vivid to the my PPA as well: https://launchpad.net/~pboldin/+archive/ubuntu/nm Take a look at the https://bugs.launchpad.net/ubuntu/+source/network- manager-vpnc/+bug/1297849/comments/107 for instructions. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
@Benjamin, I could gather all the logs at my computer if I wanted so -- I had exact the same problem. Yet, I do think that the fix provided by me is a correct one and there is no necessity in debugging the problem further. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
This is a mistery we yet have to solve. But the assumption on the availability of Shell for the proper operation of nm-applet is not a right thing to do. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
If I'm right the fix I've already provided in PPA for the Utopic and Trusty should work for Vivid as well. The problem is I have not really compiled it for Vivid yet. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
@Lonnie, Just run a `nm-applet' and see if there is messages that the `Shell version is unable to be found.' or alike. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
LocutusOfBorg (or should I call you Captain Picard? ;-), Will this patch be enough for you or is there some more actions I should take on? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: [SRU] Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
Marc, I have uploaded a version for the Ubuntu Utopic. Please try again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1318803] Re: FreeBSD 9.2-RELEASE installer does not boot (kernel trap 12 with interrupts disabled)
We have a similar problem with `seabios' but upgrading to 1.7.5 is not helping. https://bugs.launchpad.net/fuel/+bug/1435501 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1318803 Title: FreeBSD 9.2-RELEASE installer does not boot (kernel trap 12 with interrupts disabled) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/seabios/+bug/1318803/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
So I managed to provide an PPA with network-manager-applet built with my fix presented above. You can use updated package by running: $ sudo add-apt-repository ppa:pboldin/nm $ sudo apt-get update $ sudo apt-get dist-upgrade -y It should install version 0.9.8.8-0ubuntu4.4~fixed: $ dpkg-query -s network-manager-gnome ... Source: network-manager-applet Version: 0.9.8.8-0ubuntu4.4~fixed ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
Well, I provided the patch that works for me (I have built an updated package for myself). I can provide a PPA for you to check if it fixes your problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
I would like any of you guys to cooperate with my tightly to find the root cause for that. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
You seem to have exactly the same problem as I had. Please, try to run nm-applet with a debug enabled (if VPN is not appearing at first run -- try to run it twice or so). Anyway, it is not necessary for you to connect to VPN --- just show the debug output of nm-applet. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
That is strange, but there are no traces of your attempt to activate in VPN, at least I don't see any. OK. I hope that someone with more experience in network-manager will find this information useful. If you want us to continue we can do so but in a private manner so we don't flood the ticket. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
tallien, sorry I forgot to say you to restart rsyslog: $ sudo restart rsyslog Changes to the configuration file won't work without that. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
tallien, Yes, you are right that the bug you experience is a different one. Anyway it would help if you can enable the debug for the NetworkManager itself and attach the resulting log? To do so, please do the following: 1. Enable the `debug` syslog output. Find and edit the `/etc/rsyslog.d/50-default.conf` file uncommenting the lines: *.=debug;*.=info;*.=notice;*.=warn;\ auth,authpriv.none;\ news.none;mail.none -/var/log/debug 2. Enable the NetworkManager debug: add the following lines to the `/etc/NetworkManager/NetworkManager.conf` file: [logging] level=DEBUG 3. Restart (or reload) the NetworkManager: $ sudo restart network-manager 4. Make a single attempt to connect to the VPN and then attach the resulting log here, removing all the viable information. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
Trafex, please do the following to help me realise if my patch is actually fixes the problem (as it does for me): 1. Kill the `nm-applet` from the shell: $ killall nm-applet 2. Start nm-applet anew with the debug options specified above: $ G_MESSAGES_DEBUG=nm-applet nm-applet > nmapplet.log 2>&1 3. Try to connect to a VPN using the `nm-applet` menu. 4. Attach the `nmapplet.log` file here. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
Audun, can you please restart nm-applet with: $ G_MESSAGES_DEBUG=nm-applet nm-applet and attach the output somewhere? It should output a string like 'Unable to find ShellVersion' in debug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
I'm attaching a workaround-like bugfix for this bug. This emits a shell-notify notification even if there was no connection to the `org.gnome.Shell` thus making the `nm-applet` to register itself as a secrets agent. ** Patch added: "network-manager-applet-1297849.patch" https://bugs.launchpad.net/ubuntu/+source/network-manager-vpnc/+bug/1297849/+attachment/4253965/+files/network-manager-applet-1297849.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297849] Re: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files
So, here is the details I got from investigating this bug. The error is that during first start `nm-applet` is not registering itself as a NetworkManager `secrets agent`. This is due to code in function `constructor` of the file `src/applet.c` (nm-applet code) is waiting for a `notify::shell-version` event that is never happens during the first login. The cause for this is yet to be found out. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297849 Title: Virtual private network connection fails after distribution upgrade due to outdated Network Manager configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1297849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1008805] [NEW] dkms uses wrong gcc version
Public bug reported: DKMS seems to use default (/usr/bin/gcc) GCC binary to build kernel modules, without checking either it pointing to version of gcc used to build kernel or not. This can be problem when one uses update-alternatives to change default GCC path to another GCC version. This causes modules to be built with wrong gcc version, possibly crashing them and kernel itself (it was a case with bbswitch module on my system). Not only DKMS uses wrong GCC version, system also allowed to insert modules compiled with wrong version of gcc. davinchi@nirvana:~$ lsb_release -rd Description:Ubuntu 12.04 LTS Release:12.04 # actually I updated from 11.10 to 12.04 davinchi@nirvana:~$ sudo apt-cache policy dkms dkms: Installed: 2.2.0.3-1ubuntu3 Candidate: 2.2.0.3-1ubuntu3 Version table: *** 2.2.0.3-1ubuntu3 0 500 http://ru.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages 100 /var/lib/dpkg/status ** Affects: dkms (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1008805 Title: dkms uses wrong gcc version To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dkms/+bug/1008805/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
