[Bug 1783610] [NEW] Openconnect fails to connect to VPN servers which blacklist TLS 1.0

2018-07-25 Thread DaveHansen
Public bug reported: Summary: Intel has stopped supporting TLS 1.0 on its VPN endpoints, which is apparently a new default configuration for some Cisco VPN servers. This configuration is incompatible with the Ubuntu 14.04.5 openconnect and my openconnect now fails to connect. Details: I'm

[Bug 1338919] Re: [F06A]The information - CPU cores is incorrect in Ubuntu14.04 cpuinfo.

2014-09-25 Thread DaveHansen
A fix for this issue has been mergd in to the tip tree. It will likely be in the 3.18 kernel. http://git.kernel.org/tip/cebf15eb09a2fd2fa73ee4faa9c4d2f813cf0f09 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1338919] Re: [F06A]The information - CPU cores is incorrect in Ubuntu14.04 cpuinfo.

2014-09-18 Thread DaveHansen
** Patch added: ignore-mc-sanity-check.patch https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1338919/+attachment/4208094/+files/ignore-mc-sanity-check.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1338919] Re: [F06A]The information - CPU cores is incorrect in Ubuntu14.04 cpuinfo.

2014-09-18 Thread DaveHansen
This is definitely a kernel bug. Essentially, we're reporting out NUMA information in cpuinfo when we should be reporting out information about the CPU itself. I'm working on an upstream kernel patch. I have a patch available for testing that I can attach to this bug, although I'm unsure this

[Bug 1317993] [NEW] mountall: long, silent hangs on boot from 'find' while clearing tmpfs

2014-05-09 Thread DaveHansen
Public bug reported: I thought my system was hanging at boot. It turns out that a lot of stuff was left in /tmp from a benchmark that was running and then crashed. I instrumented /etc/init/mounted-tmp.conf and found out that the 'find's to clear out /tmp were taking about 20 minutes to

[Bug 839166] Re: mountall hangs while trying to send dbus? messages for /proc

2012-05-21 Thread DaveHansen
Agreed that large amounts of its brain were missing. But the symptoms here were severe: completely unbootable system where the recovery option didn't work either. It was also something that persisted beyond a dist- upgrade. We can certainly do a lot better than let a package install while

[Bug 839166] Re: mountall hangs while trying to send dbus? messages for /proc

2012-05-20 Thread DaveHansen
Do you have custom or non-standard jobs in /etc/init that reference the 'mounted' event? Not that I know of. Is this problem reproducible in 12.04 LTS? Yeah, it managed to persist after the dist-upgrade. After a bit more digging in /etc/init, I realized that some of mountall's

[Bug 839166] [NEW] mountall hangs while trying to send dbus? messages for /proc

2011-09-01 Thread DaveHansen
Public bug reported: Symptoms: system hangs forever at boot Versions: originally discovered with 2.25ubuntu1, but reproduced with 2.31 as well Description:Ubuntu 11.04 Release:11.04 # apt-cache policy mountall mountall: Installed: 2.25ubuntu1 Candidate: 2.25ubuntu1 Version

[Bug 674075] Re: Maverick won't resume (lucid will) on Lenovo S10-3

2011-08-31 Thread DaveHansen
One little note from Debian:http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=635575#42 Debian kernels do not include the intel_idle driver. Whatever is going on, it's fairly widespread, and other people seem to see it: http://marc.info/?l=linux-kernelm=131459136817352w=2 Although, I do question

Re: [Bug 674075] Re: Maverick won't resume (lucid will) on Lenovo S10-3

2011-04-07 Thread DaveHansen
I haven't. It's still stumping me. I will try the cstate thing for a bit and see how it turns out. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/674075 Title: Maverick won't resume (lucid will)

Re: [Bug 674075] Re: Maverick won't resume (lucid will) on Lenovo S10-3

2011-04-07 Thread DaveHansen
I wonder if anyone understands why we need to hit the power button after opening the lid in order to make suspend proceed. Finding and fixing that may be the key here. Hah! I thought the power button trick was my little secret. I've not had as much success with the power button when I

[Bug 31037] Re: Vino-server takes 90% of cpu when only listening for incoming connections

2011-02-13 Thread DaveHansen
I filed this: http://avahi.org/ticket/324 ** Bug watch added: Avahi Bugs #324 http://www.avahi.org/ticket/324 -- You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. https://bugs.launchpad.net/bugs/31037 Title: Vino-server takes 90% of

[Bug 31037] Re: Vino-server takes 90% of cpu when only listening for incoming connections

2011-01-03 Thread DaveHansen
I think this is connected to avahi, somehow. Everybody's backtraces seem to have avahi_entry_group_free() in them. People also can't kill the process without kill -9, which is consistent with it being inside a signal handler. I can reproduce this by starting and stopping the vino daemon by

[Bug 674075] Re: Maverick won't resume (lucid will) on Lenovo S10-3

2010-12-30 Thread DaveHansen
I _think_ this may be more complicated than we first thought. I've now seen cases where the Ubuntu 2.6.35-23-generic kernel suspends and resumes fine. I've also seen cases where recent mainline (2.6.37-rc7) doesn't resume properly. They seem to do this in bunches. I couldn't get it to suspend

[Bug 674075] Re: Maverick won't resume (lucid will) on Lenovo S10-3

2010-11-30 Thread DaveHansen
I booted 2.6.35-23-generic with i915.modeset=0 on the kernel command- line, just to take kernel modesetting out of the equation. The kernel booted to a text console. I then did echo mem /sys/power/state The system appears to have suspended normally. But, it freezes upon waking

[Bug 529008] Re: Should emulate /proc/cpuinfo

2010-06-02 Thread DaveHansen
If you're chroot'ing anyway, then you should have privileged access. You could probably do this entirely in userspace, without even specially intercepting the syscalls. When you set up the chroot, just get a copy of how you want cpuinfo to look, and bind mount it on top of the existing cpuinfo

[Bug 529008] Re: Should emulate /proc/cpuinfo

2010-06-02 Thread DaveHansen
If you're chroot'ing anyway, then you should have privileged access. You could probably do this entirely in userspace, without even specially intercepting the syscalls. When you set up the chroot, just get a copy of how you want cpuinfo to look, and bind mount it on top of the existing cpuinfo

[Bug 517230] [NEW] greps for 'profile' in /proc/cmdline falsely triggers on kernel profile= cmdline arg

2010-02-04 Thread DaveHansen
Public bug reported: The kernel uses profile=2 in the bootloader command-line arguments to indicate that the kernel should turn on instruction pointer profiling at boot time. This has existed for many years. The readahead package uses 'profile' on the command-line to indicate that it should do

[Bug 196836] Re: Evolution momentarily hangs during message composition

2008-12-12 Thread DaveHansen
So, the Ubuntu bug fixing policy seems to go as follows: 1. tell the user to install debuginfo 2. tell the user to go turn off the features causing their bug 3. let the user go find the bug themselves 4. when the user finds the bug, go tell them to file it with the original project's bug tracker

[Bug 196836] Re: Evolution momentarily hangs during message composition

2008-12-12 Thread DaveHansen
Then rather then jerking people around, let's just tell them off the bat that bugs on which triage team has no real competence to work can not be filed here. People should just be told from the beginning to file bugs with the originating project. -- Evolution momentarily hangs during message

[Bug 196836] Re: Evolution momentarily hangs during message composition

2008-07-30 Thread DaveHansen
Yes, it appears to still occur with Hardy. -- Evolution momentarily hangs during message composition https://bugs.launchpad.net/bugs/196836 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list

[Bug 196836] Re: Evolution momentarily hangs during message composition

2008-07-30 Thread DaveHansen
It *definitely* still occurs with Hardy. -- Evolution momentarily hangs during message composition https://bugs.launchpad.net/bugs/196836 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list

[Bug 196836] Re: Evolution momentarily hangs during message composition

2008-07-30 Thread DaveHansen
1. Create a honking large address book in Evolution 2. Turn on the plugin that we've been talking about, and enable Preferences/Mail Preferences/Automatic Contacts periodic contact synchronization. The freeze occurs while iterating over the *ENTIRE* address book in the plugin. -- Evolution

[Bug 196836] Re: Evolution momentarily hangs during message composition

2008-04-18 Thread DaveHansen
Yes, disabling that plugin solved my freezes. Is there a long-term solution to this issue? It seems awfully bad behavior to have, even in a plugin, to freeze the entire UI. Should it be disabled? Or, should we open up a bug against the plugin to get the issue fixed properly? -- Evolution

[Bug 196836] Re: Evolution momentarily hangs during message composition

2008-03-04 Thread DaveHansen
I ran the whole of evolution under gdb today. I see these messages coming out on the console during a freeze: bbdb: Buddy list has changed since last sync. bbdb: Synchronizing buddy list to contacts... freeze here bbdb: Done syncing buddy list to contacts. I believe this is from one of the

[Bug 196836] Re: Evolution momentarily hangs during message composition

2008-02-29 Thread DaveHansen
There are no debug symbol packages that I can find for libedataserver, but I've got them for evolution and libglib. Is that going to be a problem? -- Evolution momentarily hangs during message composition https://bugs.launchpad.net/bugs/196836 You received this bug notification because you are

[Bug 196836] Re: Evolution momentarily hangs during message composition

2008-02-29 Thread DaveHansen
New backtrace: (gdb) bt #0 0xb7865e6f in g_unichar_tolower () from /usr/lib/libglib-2.0.so.0 #1 0xb78661c8 in g_utf8_casefold () from /usr/lib/libglib-2.0.so.0 #2 0xb7cc38a7 in e_util_utf8_strcasecmp (s1=0xb65eeda0 Wendy, s2=0x8165bf8 Michael J. Wolf) at e-data-server-util.c:274 #3

[Bug 196836] [NEW] Evolution momentarily hangs during message composition

2008-02-28 Thread DaveHansen
Public bug reported: Binary package hint: evolution-data-server During message composition, evolution hangs on me. This happens perhaps every two minutes. After pegging the CPU for about 5 seconds, it returns to normal. This can be a wee bit annoying when trying to compose an email. :) I do

[Bug 150334] Re: Workspaces only in 1 row although set to be in 2 rows

2008-01-23 Thread DaveHansen
I'm seeing the same behavior. I have 9 workspaces, and they all appear in one row in the switcher, despite me having Show all workspaces in: 3 rows set as a workspace switcher option. I've confirmed that manually killing brightside, followed by modification of the workspace switcher option