[Bug 1624722] Re: DHCPv6 does not work in Hyper-V
** Summary changed: - DHCPv6 does not work + DHCPv6 does not work in Hyper-V -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1624722 Title: DHCPv6 does not work in Hyper-V To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1624722/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1624722] Re: DHCPv6 does not work
> I also verified (using dumpcap -xx and Wireshark) that Hyper-V does not change the contents of the solicit packet. It was tcpdump -xx and then dumpcap + Wireshark, certainly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1624722 Title: DHCPv6 does not work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1624722/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1624722] Re: DHCPv6 does not work
Since I cannot edit my above comment I post an update: After writing the above post I checked the client again, just to be sure. To my greatest surprise I found that the fec0::0:0:1::2 address was correctly assigned to it! Checked syslog on the server and found that the address was assigned 3 minutes a 43 seconds after the dhcp server was started and about 3 minutes after my manual attempts on the client to get an address. Looks like we have a heisenbug here. Its probability depends on the hardware/virtualization environment used. I also verified (using dumpcap -xx and Wireshark) that Hyper-V does not change the contents of the solicit packet. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1624722 Title: DHCPv6 does not work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1624722/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1624722] Re: DHCPv6 does not work in Hyper-V
I've done the following test today on two physical machines, so no
virtualization is involved.
How to reproduce:
What I have tried today: Installed Ubuntu 14.04 64bit (kernel
4.4.0.-38-generic) on two physical machines (no virtualization
involved). Upgraded them and installed radvd and isc-dhcp-server on one
of them (server). Then connected the two machines directly with a
network cable, no other infrastructure involved.
Server:
- Install Ubuntu 14.04 64bit (kernel 4.4.0.-38-generic)
- Apply all upgrades
- Disconnect the machine from the network
- Enable IPv6 forwarding in /etc/sysctl.conf, this is required by radvd
- Reboot
- Add IPv6 address fc00:0:0:1::1/64 (gateway) to eth0
- Configure radvd (/etc/radvd.conf):
interface eth0
{
AdvSendAdvert on;
AdvManagedFlag on;
prefix fec0:0:0:1::/64
{
AdvOnLink on;
AdvRouterAddr on;
AdvAutonomous off;
AdvValidLifetime 7200;
AdvPreferredLifetime 3600;
};
};
- Configure isc-dhcp-server6:
- In /etc/isc-dhcp-server6 set the INTERFACE to eth0
- Contents of /etc/dhcp/dhcpd6.conf:
authoritative;
ddns-update-style none;
option domain-name "domain";
option dhcp6.name-servers fec0:0:0:0::1;
option dhcp6.domain-search "domain.com";
default-lease-time 3600;
max-lease-time 3600;
shared-network lan {
subnet6 fec0:0:0:1::/64 {
range6 fec0:0:0:1::2 fec0:0:0:1::2;
}
}
- Start both radvd and isc-dhcp-server6 services, there should be no
errors in syslog.
Client:
- Install Ubuntu 14.04 64bit (kernel 4.4.0.-38-generic)
- Apply all upgrades
- Disconnect the machine from the network
- Connect the machine with a direct network cable (or through a desk switch) to
the server machine.
Expected behavior: IPv6 address fc00:0:0:1::2 is assigned to the client
Actual behavior: dhclient is sending solicit requests to the server, it
arrives to the network interface, then eaten by the kernel.
Additional information:
DHCPv6 server does not log anything and does not seem to receive the
packet in user space at all. According to netstat -g the dhcpd process
is correctly registered to broadcast group ff02::1:2 and according to
netstat -nlp it is listening on UDP6 port 547. Running dhcpd in the
foreground with strace confirms that the packet does not arrive to the
process. Same behavior was observed with latest Ubuntu 16.04 64bit.
** Summary changed:
- DHCPv6 does not work in Hyper-V
+ DHCPv6 does not work
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[Bug 1624722] Re: DHCPv6 does not work in Hyper-V
In my case this is not caused by Hyper-V's DhcpGuard feature either, because that's turned off for both VMs involved. (Same for RouterGuard.) See: https://social.technet.microsoft.com/Forums/en- US/f03c0c8e-8924-4071-b86e-18fb141e4710/how-to-configure-dhcp-guard-in- hyperv-2012?forum=winserverhyperv -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1624722 Title: DHCPv6 does not work in Hyper-V To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1624722/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1624722] Re: DHCPv6 does not work in Hyper-V
Additions to my previous comment: - I have Ubuntu 14.04 LTS (and 16.04 LTS) 64 bit version set up as a router with DHCPv6 support. - Client is vanilla Ubuntu 14.04 64 bit desktop. The problems I described above apply to the server VM, where the solicit packet appears to be eaten by the kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1624722 Title: DHCPv6 does not work in Hyper-V To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1624722/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1624722] Re: DHCPv6 does not work in Hyper-V
Same happens in Ubuntu 14.04 with kernel 4.4.0-36-generic. Also
reproduced on the above 16.04 distribution.
DHCPv6 server: isc-dhcp-server in IPv6 mode (isc-dhcp-server6)
Wireshark captures indicate that the solicit is sent from the client,
arrives to the server's network interface, then lost in the kernel
before arriving to dhcpd.
Cleared ip6tables and tc completely, so no firewall nor QoS could
block/redirect the packet.
Running dhcpd under strace in the foreground confirms that no broadcast
packet is received in user space.
Traced kernel function calls:
#!/bin/bash
mkdir -p /debug
mount -t debugfs nodev /debug
mount -t debugfs nodev /sys/kernel/debug
echo '*' >/debug/tracing/set_ftrace_filter
echo function_graph >/debug/tracing/current_tracer
echo 1 >/debug/tracing/tracing_on
sleep 10
echo 0 >/debug/tracing/tracing_on
cat /debug/tracing/trace > tracing.$$.out
Found the following fragment, where the packet is dropped:
ipv6_rcv() {
...
ip6_rcv_finish() {
...
ip6_mc_input() {
ipv6_chk_mcast_addr() {
_raw_read_lock_bh();
_raw_read_unlock_bh() {
__local_bh_enable_ip();
}
}
kfree_skb() {
...
}
}
}
}
(Timing information removed and irrelevant fragments replaced by
ellipsis.)
Relevant kernel source code:
Function discards the packet: ip6_mc_input
http://lxr.free-electrons.com/source/net/ipv6/ip6_input.c?v=4.4#L285
Decision is based on false value returned here:
deliver = ipv6_chk_mcast_addr(skb->dev, >daddr, NULL);
I verified that deliver is false by instrumenting the kernel with printk
here.
(The long conditional block after the above code line does nothing,
since it is not an MLD packet.)
Packet is discarded at the end of function by calling the kfree_skb
function.
So the ultimate decision is made by this function: ipv6_chk_mcast_addr
http://lxr.free-electrons.com/source/net/ipv6/mcast.c?v=4.4#L955
Please note that src_addr = NULL. (See the function call above.)
I verified by kernel logging that idev is not NULL, so the device is
found here.
Since src_addr is NULL rv can only be true if the for loop finds the
destination address of the packet (variable: group) in the list of
registered broadcast addresses.
Listing registered broadcast groups: netstat -g
I verified that dhcpd is indeed registered to ff02::1:2
Registration is also visible in the strace output.
I can get an address with the server (from itself) by adding a new
virtual network adapter and connecting it to the same network. So it
works if the packet remains inside the VM and does not go through the
virtual switch.
I have spent days on this problem so far. Any ideas?
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DHCPv6 does not work in Hyper-V
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[Bug 1173915] Re: initctl continuously takes 100% of CPU
I confirm this issue on Ubuntu 14.04 64 bits after approx. 24 hours runtime. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1173915 Title: initctl continuously takes 100% of CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/upstart/+bug/1173915/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1361207] Re: [xorg-edgers] nvidia-graphics-drivers-331 and newer should recommend nvidia-modprobe
I faced this problem on Ubuntu 15.04. The missing device nodes / kernel module can manifest in all kind of failures and error messages, depending on which application you try to use. Due to the misleading error messages it took hours to finally track down the issue and find this ticket with the correct explanation and solution. Installing the nvidia-modprobe package solved the problem instantly. Having this package recommended with the nvidia driver and/or a dependency of the nvidia-cuda-toolkit package could have saved this wasted effort. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1361207 Title: [xorg-edgers] nvidia-graphics-drivers-331 and newer should recommend nvidia-modprobe To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-331/+bug/1361207/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 742516] Re: gimp-2.6 crashed with SIGSEGV in g_closure_invoke() (with oxygen GTK theme)
With this much effort put into various posts here the actual bug could be solved multiple times... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/742516 Title: gimp-2.6 crashed with SIGSEGV in g_closure_invoke() (with oxygen GTK theme) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gimp/+bug/742516/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 742516] Re: gimp-2.6 crashed with SIGSEGV in g_closure_invoke()
It is well possible that comment #19 above points out the real cause of this problem, thanks to Frido Otten. GIMP seems to be unable to create its configuration folder (~/.gimp-2.6) or the code looking for a possibly existing configuration folder is crashing due to a coincidence with another folder introduced in Ubuntu 11.04. It would also be useful to figure out what is changed by just switch to Raleigh and back, which worked for Onewing. A directory or another object is created somewhere, possibly, which helps GIMP to avoid executing the problematic case. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/742516 Title: gimp-2.6 crashed with SIGSEGV in g_closure_invoke() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 264287] Re: zoom keys dont work in my microsoft natural keyboard 4000
*** This bug is a duplicate of bug 313514 *** https://bugs.launchpad.net/bugs/313514 I've double checked and the above 418 and 419 key codes are still correct for Ubuntu 10.04 as well. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/264287 Title: zoom keys dont work in my microsoft natural keyboard 4000 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 774266] [NEW] Unable to query buffer: Invalid argument (VIDIOC_QUERYBUF)
Public bug reported:
Binary package hint: guvcview
Philips Webcam, which is working fine in VLC (for example) does not work
with guvcview:
$ lsusb | grep Webcam
Bus 005 Device 004: ID 0471:0308 Philips PCVC680K Webcam [pwc]
See also the lsusb -v output attached for detailed information.
I have the video group listed in my user's groups.
Full console output:
$ guvcview
guvcview 1.1.3
bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
video device: /dev/video0
/dev/video0 - device 1
Init. Philips 680 webcam (location: usb-:00:1a.2-1)
{ pixelformat = 'PWC2', description = 'Raw Philips Webcam' }
{ not supported - request format(843274064) support at
http://guvcview.berlios.de }
{ pixelformat = 'YU12', description = '4:2:0, planar, Y-Cb-Cr' }
{ discrete: width = 128, height = 96 }
Time interval between frame: 1/5, 1/10, 1/15, 1/20, 1/25, 1/30,
{ discrete: width = 160, height = 120 }
Time interval between frame: 1/5, 1/10, 1/15, 1/20, 1/25, 1/30,
{ discrete: width = 176, height = 144 }
Time interval between frame: 1/5, 1/10, 1/15, 1/20, 1/25, 1/30,
{ discrete: width = 320, height = 240 }
Time interval between frame: 1/5, 1/10, 1/15, 1/20, 1/25, 1/30,
{ discrete: width = 352, height = 288 }
Time interval between frame: 1/5, 1/10, 1/15, 1/20, 1/25, 1/30,
{ discrete: width = 640, height = 480 }
Time interval between frame: 1/5, 1/10, 1/15,
checking format: 1196444237
Format unavailable: 1196444237.
Init v4L2 failed !!
Init video returned -2
trying minimum setup ...
video device: /dev/video0
/dev/video0 - device 1
Init. Philips 680 webcam (location: usb-:00:1a.2-1)
{ pixelformat = 'PWC2', description = 'Raw Philips Webcam' }
{ not supported - request format(843274064) support at
http://guvcview.berlios.de }
{ pixelformat = 'YU12', description = '4:2:0, planar, Y-Cb-Cr' }
{ discrete: width = 128, height = 96 }
Time interval between frame: 1/5, 1/10, 1/15, 1/20, 1/25, 1/30,
{ discrete: width = 160, height = 120 }
Time interval between frame: 1/5, 1/10, 1/15, 1/20, 1/25, 1/30,
{ discrete: width = 176, height = 144 }
Time interval between frame: 1/5, 1/10, 1/15, 1/20, 1/25, 1/30,
{ discrete: width = 320, height = 240 }
Time interval between frame: 1/5, 1/10, 1/15, 1/20, 1/25, 1/30,
{ discrete: width = 352, height = 288 }
Time interval between frame: 1/5, 1/10, 1/15, 1/20, 1/25, 1/30,
{ discrete: width = 640, height = 480 }
Time interval between frame: 1/5, 1/10, 1/15,
checking format: 842093913
Requested Format unavailable: get width 128 height 480
Unable to set 5 fps
VIDIOC_S_PARM error: Invalid argument
VIDIOC_QUERYBUF - Unable to query buffer: Invalid argument
Init v4L2 failed !!
ERROR: Minimum Setup Failed.
Exiting...
Terminated.
** Affects: guvcview (Ubuntu)
Importance: Undecided
Status: New
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Title:
Unable to query buffer: Invalid argument (VIDIOC_QUERYBUF)
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[Bug 774266] Re: Unable to query buffer: Invalid argument (VIDIOC_QUERYBUF)
** Attachment added: lsusb -v output for the Webcam https://bugs.launchpad.net/bugs/774266/+attachment/2100393/+files/webcam-lsusb-v.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/774266 Title: Unable to query buffer: Invalid argument (VIDIOC_QUERYBUF) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 763624] Re: gimp-2.6 crashed with SIGSEGV in g_cclosure_marshal_VOID__OBJECT()
** Visibility changed to: Public -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/763624 Title: gimp-2.6 crashed with SIGSEGV in g_cclosure_marshal_VOID__OBJECT() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 763152] Re: update-apt-xapian-index crashed with DatabaseCorruptError in buildIndex(): Failed to unlink /var/cache/apt-xapian-index/index.3/postlist.baseB: No such file or directory
*** This bug is a duplicate of bug 631215 *** https://bugs.launchpad.net/bugs/631215 ** Visibility changed to: Public -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/763152 Title: update-apt-xapian-index crashed with DatabaseCorruptError in buildIndex(): Failed to unlink /var/cache/apt-xapian- index/index.3/postlist.baseB: No such file or directory -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 267330] Re: update-apt-xapian-index crashed with OSError in getmtime()
It also happens on Ubuntu 10.10 beta (i386). It happened after rebooting, logging in to the upgraded system and starting up Synaptic. -- update-apt-xapian-index crashed with OSError in getmtime() https://bugs.launchpad.net/bugs/267330 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 635498] [NEW] Unreadable unicode crap in the Ubuntu Help tooltip (screenshot attached)
Public bug reported: It is from my daughter's machine, which has just been upgraded to Ubuntu 10.10 for experimentation. Please see the attached screenshot. ** Affects: ubuntu Importance: Undecided Status: New -- Unreadable unicode crap in the Ubuntu Help tooltip (screenshot attached) https://bugs.launchpad.net/bugs/635498 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 635498] Re: Unreadable unicode crap in the Ubuntu Help tooltip (screenshot attached)
It is from my daughter's machine, which has just been upgraded to Ubuntu 10.10 for experimentation. Please see the attached screenshot. ** Attachment added: Screenshot https://bugs.launchpad.net/ubuntu/+bug/635498/+attachment/1569141/+files/Screenshot-7.png -- Unreadable unicode crap in the Ubuntu Help tooltip (screenshot attached) https://bugs.launchpad.net/bugs/635498 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 409795] Re: evolution mail aliases regression
Please see here: http://www.webupd8.org/2010/06/install-evolution-230-in-ubuntu-1004.html -- evolution mail aliases regression https://bugs.launchpad.net/bugs/409795 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 409795] Re: evolution mail aliases regression
Tried this and seemed to work. But I had to update a few packages manually in Synaptic. You can find them by searching for packages marked with a gray status icon with an exclamation mark on it. -- evolution mail aliases regression https://bugs.launchpad.net/bugs/409795 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 556084] [NEW] Low HDD free space warning while having ~15G of free space
Public bug reported: Shortly after starting up my machine and logging in Gnome reported that I've only a few megabytes (84M or 125M, I can't remember exactly) of free space on /mnt/ssd1. I could not make a screenshot of that notification, unfortunately, but that was on the regular notification area. According to df I've the following free space on that drive, which is more than 15G. Filesystem 1K-blocks Used Available Use% Mounted on /dev/sdb 76923000 61781052 15141948 81% /mnt/ssd1 It is an Intel X25-M 80G SSD, but this seem to be irrelevant to the problem. The whole SSD is formatted as a filesystem, no partitions are created on that to prevent alignment issues. It contains an ext4 filesystem. Mount options for ssd1: /dev/sdb on /mnt/ssd1 type ext4 (rw,noatime,nodiratime,errors=remount- ro,barrier=1,data=ordered) I guess some part of the codebase still uses an old function to retrieve the free space or contains some math issue causing this behavior. The above df was executed right after getting the message. It tried to log out, then log in again, but I wasn't able to reproduce this warning message any more. I don't know whether it is possible to list past notification messages after the fact or whether they are logged into a file somewhere. I could not find any information on this. ProblemType: Bug Architecture: amd64 Date: Tue Apr 6 00:50:53 2010 DistroRelease: Ubuntu 9.10 NonfreeKernelModules: nvidia Package: gnome (not installed) ProcEnviron: SHELL=/bin/bash PATH=(custom, user) LANG=en_US.UTF-8 ProcVersionSignature: Ubuntu 2.6.31-20.58-generic SourcePackage: meta-gnome2 Uname: Linux 2.6.31-20-generic x86_64 ** Affects: meta-gnome2 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug -- Low HDD free space warning while having ~15G of free space https://bugs.launchpad.net/bugs/556084 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 556084] Re: Low HDD free space warning while having ~15G of free space
** Attachment added: XsessionErrors.txt http://launchpadlibrarian.net/43198861/XsessionErrors.txt -- Low HDD free space warning while having ~15G of free space https://bugs.launchpad.net/bugs/556084 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 556084] Re: Low HDD free space warning while having ~15G of free space
The errors in XsessionErrors.txt seem to be unrelated to this problem, they are from a previous session when I got a notification icon stating that my X server is broken and I should contact my packager about it. But that was earlier today and my machine was switched off between that error and this one. -- Low HDD free space warning while having ~15G of free space https://bugs.launchpad.net/bugs/556084 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 505820] Re: [gm45] gnome-power-manager reports a broken display server after random screen blanking
I also had this exact issue and my error log has been recorded for another bug already, so just adding the link to that: http://launchpadlibrarian.net/43198861/XsessionErrors.txt ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Invalid = New -- [gm45] gnome-power-manager reports a broken display server after random screen blanking https://bugs.launchpad.net/bugs/505820 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 502002] [NEW] pbzip2 can fail to extract large bz2 files compressed using the traditional single threaded bzip2 tool
Public bug reported: Binary package hint: pbzip2 The pbzip2 manual says: If you have a large file that was created with bzip2 (say 1.5GB for example) you will likely not be able to decompress the file with pbzip2 since pbzip2 will try to allocate 1.5GB of memory to decompress it, and that call might fail depending on your system resources. If the same 1.5GB file had of been compressed with pbzip2, it would decompress fine with pbzip2. If you are unable to decompress a file with pbzip2 due to its size, use the regular bzip2 instead. You can easily run into such a problem on a memory limited VPS (with multiple cores) if you want to decompress a large backup file there. Why this problem is important: I think it is pretty unreasonable that a decompression tool can fail because of the above reason. This kind of failure is largely unexpected by administrators and could cause serious problems in automated scripts, which could result in a data loss if left unnoticed. It also means excess memory usage while trying to decompress a file of a size more than the amount of available physical memory, which could result in severely reduced performance caused by excessive swapping. Suggested solution: Above a given chunk size pbzip2 should not try to allocate memory, just decompress in single threaded mode without trying to load the whole compressed data stream into memory. Maybe it should fall back to this legacy mode in any low-memory condition automatically, since it is still better to decompress the data in single threaded mode than failing or slowing down due to too much memory allocation. ** Affects: pbzip2 (Ubuntu) Importance: Undecided Status: New ** Tags: allocation compression failure file large memory multicore multithreaded -- pbzip2 can fail to extract large bz2 files compressed using the traditional single threaded bzip2 tool https://bugs.launchpad.net/bugs/502002 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 315162] Re: volume keys on different devices can't set different volume sliders
I've the same problem with a Maxell MXL-1191-R USB wireless headphone. The volume control buttons on this headphone (they are built into the right speaker's case) work out of the box, but controls the device last selected in the Output tab of the Sound Preferences dialog. So the problem is with the selection of the device to control. I can reproduce this problem, so you can contact me anytime if you have a proposed fix to test or at least some pointers where can I look for the issue in my system. I'm a developer, so I can even fix it if you provide me with some insight into this subsystem. Thank you in advance. ** Changed in: gnome-settings-daemon (Ubuntu) Status: Triaged = Confirmed -- volume keys on different devices can't set different volume sliders https://bugs.launchpad.net/bugs/315162 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 315162] Re: volume keys on different devices can't set different volume sliders
One more thing: I'm using Ubuntu 9.10 with GNOME, but it seems to affect all releases anyway. -- volume keys on different devices can't set different volume sliders https://bugs.launchpad.net/bugs/315162 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 465427] Re: WARNING: at /build/buildd/linux-2.6.31/kernel/power/suspend_test.c:52 suspend_test_finish+0x7c/0x80()
*** This bug is a duplicate of bug 417842 *** https://bugs.launchpad.net/bugs/417842 ** This bug has been marked a duplicate of bug 417842 WARNING: at /build/buildd/linux-2.6.31/kernel/power/suspend_test.c:52 suspend_test_finish+0x7c/0x80() -- WARNING: at /build/buildd/linux-2.6.31/kernel/power/suspend_test.c:52 suspend_test_finish+0x7c/0x80() https://bugs.launchpad.net/bugs/465427 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 466591] Re: WARNING: at /build/buildd/linux-2.6.31/kernel/power/suspend_test.c:52 suspend_test_finish+0x7c/0x80()
*** This bug is a duplicate of bug 417842 *** https://bugs.launchpad.net/bugs/417842 ** This bug has been marked a duplicate of bug 417842 WARNING: at /build/buildd/linux-2.6.31/kernel/power/suspend_test.c:52 suspend_test_finish+0x7c/0x80() -- WARNING: at /build/buildd/linux-2.6.31/kernel/power/suspend_test.c:52 suspend_test_finish+0x7c/0x80() https://bugs.launchpad.net/bugs/466591 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 338669] Re: (Needs UXA) painting artifacts after qt4.5 upgrade on intel chipset
Something similar also happens to me since I installed Ubuntu 9.04 amd64 (clean installation). OS: Ubuntu 9.04 amd64, up to date CPU: Intel Q6600 CPU System RAM: 8G Graphics card: 06:00.0 VGA compatible controller [0300]: nVidia Corporation GeForce 8600 GT [10de:0402] (rev a1) Video RAM: 256M RAM I'm using the proprietary nVidia drivers (v180), but it does not seem to be the cause. Reverting to the older v173 drivers does not change the situation. I'm using GNOME, but have to use KMail as well, since I've been using that for years and can't live without those filters and accounts. KMail is badly affected by repaint artifacts, unfortunately. I've also observed the same problem in SkyPE 2.1.0.47 and in the menus/context menus of Mozilla Firefox 3.0.14. I'm going to attach a screenshot of broken KMail mail list view. The bug is listed as Fix Released here, but updating my system does not solve the problem. Is there a way to get it fixed without completely upgrading to Karmic Koala? -- (Needs UXA) painting artifacts after qt4.5 upgrade on intel chipset https://bugs.launchpad.net/bugs/338669 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 338669] Re: (Needs UXA) painting artifacts after qt4.5 upgrade on intel chipset
** Attachment added: Screenshot of KMail after scrolling a mail folder's content (list of mails). Then I simply moved the mouse over the list. This effect is often much worse and can happen with other views/applications. http://launchpadlibrarian.net/31890145/KMail-after-scrolling-mails.gif -- (Needs UXA) painting artifacts after qt4.5 upgrade on intel chipset https://bugs.launchpad.net/bugs/338669 You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to qt4-x11 in ubuntu. -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
[Bug 381969] Re: window refresh/redraw/repaint problems with QT4 apps.
Could you please take a look at my comment https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- ati/+bug/338669/comments/74 and attached screenshot http://launchpadlibrarian.net/31890145/KMail-after-scrolling-mails.gif Is it the same bug as you're experiencing? -- window refresh/redraw/repaint problems with QT4 apps. https://bugs.launchpad.net/bugs/381969 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 199012] Re: MyPasswordSafe crashes on file save
Did someone build a deb package for amd64 Ubuntu 9.04? -- MyPasswordSafe crashes on file save https://bugs.launchpad.net/bugs/199012 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 199012] Re: MyPasswordSafe crashes on file save
The amd64 binary from http://www.semanticgap.com/myps/release/MyPasswordSafe-20061216-amd64.bin.tgz also works on amd64 Ubuntu 9.04, so we can use that instead. -- MyPasswordSafe crashes on file save https://bugs.launchpad.net/bugs/199012 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 419539] [NEW] Clicking on Artists and Albums shows the same list
Public bug reported: Binary package hint: rhythmbox Clicking on Artists and Albums shows the same Albums list, so the Artists list is inaccessible. ProblemType: Bug Architecture: amd64 DistroRelease: Ubuntu 9.04 ExecutablePath: /usr/bin/rhythmbox NonfreeKernelModules: nvidia Package: rhythmbox 0.12.0-0ubuntu4 ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: rhythmbox Uname: Linux 2.6.28-15-generic x86_64 ** Affects: rhythmbox (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug -- Clicking on Artists and Albums shows the same list https://bugs.launchpad.net/bugs/419539 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 419539] Re: Clicking on Artists and Albums shows the same list
** Attachment added: Dependencies.txt http://launchpadlibrarian.net/30874963/Dependencies.txt ** Attachment added: ProcMaps.txt http://launchpadlibrarian.net/30874964/ProcMaps.txt ** Attachment added: ProcStatus.txt http://launchpadlibrarian.net/30874965/ProcStatus.txt -- Clicking on Artists and Albums shows the same list https://bugs.launchpad.net/bugs/419539 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 390318] Re: Microphone not working in Windows XP guest
Host: Ubuntu 9.04 64 bit, 8Gbytes RAM, Intel Q6600 CPU (4 cores) @ 2.88GHz VirtualBox 3.0.4 from its own repositories. Guest: Windows Server 2003 with XP look and feel Virtual sound card: ICH AC97 Guest Additions are installed. Both sound and microphone is working fine in the host OS. Both ALSA and Pulseaudio are working fine. With VirtualBox and the above guest ALSA gives me only garbled sound and a completely noisy, totally unusable microphone. Using Pulseaudio results in almost perfect sound, but the microphone is still unusable, cropped and almost as noisy as with ALSA. I don't know what can be the problem in this case. Maybe the guest and the host do not agree in the size of sound samples (8 or 16 bit, mono or stereo) and the virtual DMA is set up the wrong way, I'm not sure. But it seems to be clearly a data format negotiation issue. I haven't tried the virtual Sound Blaster 16 yet... -- Microphone not working in Windows XP guest https://bugs.launchpad.net/bugs/390318 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 83243] Re: keyboard problem after resume from hibernation
I've no Alpha4 installed, but tested it again with Ubuntu 8.04 Desktop i386 on the same notebook. It has Linux kernel 2.6.24-19, updated just now. Now hibernation seems to work fine. Suspend left the NumLock on sometimes, but that can be turned off by pressing Fn-NumLock twice, so it seems to be no real problem, only an uncomfortable side-effect. I'll check this with kernel 2.6.27 as soon as I have time to install Alpha4 to a free partition. -- keyboard problem after resume from hibernation https://bugs.launchpad.net/bugs/83243 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 120478] Re: Cannot control fan on Lenovo N100 notebooks
Just tested it. It still happens with recently updated Ubuntu 8.04 with kernel 2.6.24-19. After hibernation the system resumes, but the CPU fan are not controlled by ACPI anymore. It seems to be stopped all the time and the CPU overheats. Providing manual fan control in the kernel would allows us to fix this by a resume script. -- Cannot control fan on Lenovo N100 notebooks https://bugs.launchpad.net/bugs/120478 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 120478] Re: Cannot control fan on Lenovo N100 notebooks
I had no time to install Intrepid Ibex Alpha4 yet, but I'll report my results here as time allows. -- Cannot control fan on Lenovo N100 notebooks https://bugs.launchpad.net/bugs/120478 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 120478] Re: Cannot control fan on Lenovo N100 notebooks
Updated to New as requested in the latest comment of the Launchpad Janitor. ** Changed in: linux (Ubuntu) Status: Incomplete = New -- Cannot control fan on Lenovo N100 notebooks https://bugs.launchpad.net/bugs/120478 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 83243] Re: keyboard problem after resume from hibernation
** Changed in: linux (Ubuntu) Status: Incomplete = New -- keyboard problem after resume from hibernation https://bugs.launchpad.net/bugs/83243 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 111829] Re: Network configuration trouble using live cd
Hello, I've a similar problem when running Kubuntu 8.04 from the CD-ROM. Choosing Manual Configuration from the context menu (opened by right clicking) of the KNetworkManager status bar icon does not work at all. It does not open any network configuration dialog at all. One have to configure a DHCP server of configure network manually from the command line, which is possible, but rather frustrating. It should be some simple bug in KNetworkManager related to the fact, that it runs from the CD, not from an installed system. Note, that the eth0 adapter exists, but no eth0 in /etc/network/interfaces, just the loopback adapter is there. There are no configuration panes under System Settings / Network Settings for the eth0 adapter, which is rather interesting, since eth0 exists and can be used manually. It works fine with the regular Gnome desktop, why it is so hard with KDE? -- Network configuration trouble using live cd https://bugs.launchpad.net/bugs/111829 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 159166] Distribution upgrade is offered on the latest release
Public bug reported: Binary package hint: update-manager Just installed from the official KUbuntu CD-ROM. After installation rebooted and allowed adept to upgrade what it wants. After upgrading some packages it offered distribution upgrade to the latest release. But I've just installed the latest one! I pressed the button to see what happens. It started to download files, packages, etc, then reported that libportaudio (or something similar) is not supported anymore by Canonical. I pressed the Ok button, then the distribution upgrade failed. Why the latest release offers distribution upgrade after just installing it and no new releases available? ** Affects: update-manager (Ubuntu) Importance: Undecided Status: New -- Distribution upgrade is offered on the latest release https://bugs.launchpad.net/bugs/159166 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 120478] Cannot control fan on Lenovo N100 notebooks
Public bug reported: Binary package hint: linux-image-2.6.20-16-generic No files under /proc/acpi/fan/, no fan controlling ACPI module is present. ACPI software (or the kernel itself) cannot control the fan speed. The machine is overheating under heavy load, since the fan runs very slow and the kernel is unable to speed it up. OS: up-to-date Ubuntu Feisty 7.04 Machine: Lenovo N100, Core2 Duo ** Affects: linux-source-2.6.20 (Ubuntu) Importance: Undecided Status: Unconfirmed -- Cannot control fan on Lenovo N100 notebooks https://bugs.launchpad.net/bugs/120478 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 120478] Re: Cannot control fan on Lenovo N100 notebooks
Sorry, this bug is for linux-image-2.6.20-16-generic package, not for the kernel source package. -- Cannot control fan on Lenovo N100 notebooks https://bugs.launchpad.net/bugs/120478 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 106341] Re: aspell EATS UP ALL MEMORY and FILLS SWAP when pasting PHP source code into a new mail in KMail
The same problem came up again: I had to completely remove aspell from my system as a temporary workaround. I accidentally reinstalled aspell some days ago. Today I replied to a mail with a PHP print_r() output in it. Aspell started to eat up memory very quickly, more than 1.6Gbytes is eaten up before I was able to terminate the process. Some senconds later KMail restarted the process and thinks started to go seriously wrong. Finally I had to kill aspell, cancel my reply, drop the mail contents, stop KMail, completely uninstall aspell to prevent this serious bug. -- aspell EATS UP ALL MEMORY and FILLS SWAP when pasting PHP source code into a new mail in KMail https://bugs.launchpad.net/bugs/106341 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 114312] Re: Lenovo 3000 N100 overheats when running 2.6.20-15-generic
I've the same problem and wasn't able to find a solution for four weeks. After suspending to RAM and resuming the fan brings back and everything works. After suspending to disk (hibernation) and resuming the fun never starts again. I have to reboot the machine to bring the fan back working. There must be heavy overheating, KTemparature said 90'C when I shut down my machine the first time. The fan propelled very hot air after the machine restarted. Viktor -- Lenovo 3000 N100 overheats when running 2.6.20-15-generic https://bugs.launchpad.net/bugs/114312 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 83243] Possible solution for hibernation/suspend related keyboard problems
This bug also affects resuming from suspend to RAM (STR3) state on Lenovo N100 notebooks. There can be keyboard problems from some keys not working (pressing all shift-like keys once should solve this) to totally dead keyboard, when only a reboot helps. After googling around the problem I found a possible solution at: http://hpwiki.cactii.net/hpwiki/NC6400 1. The keyboard might not resume. Solution: compile i8042 as module (suspend2 then unloads it automatically since it is blacklisted). Hint: It is required to have CONFIG_EMBEDDED=y, otherwise i8042 cannot be compiled as module (it took me some time to find this out...) Compiling a kernel with the above settings may help. - Anybody know a solution to reset the keyboard without reloading the kernel module (that is not compiled as a modules in default Ubuntu kernels)? - IMHO there could be a specific kernel for notebook machines in Ubuntu that always includes all notebook specific workarounds. -- keyboard problem after resume from hibernation https://bugs.launchpad.net/bugs/83243 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 106337] xmms-kde freezes the KDE desktop
Public bug reported: Ubuntu 6.10 Edgy with kubuntu-desktop installed. CPU: Intel P4 3.0G with HyperThreading (HT) enabled. RAM: 1.5G, more than enough. Login using kdm. Add the xmms-kde applet to the KDE panel. I use a transparent panel at the top, x.org and nvidia driver installed the standard way. The xmms-kde applet freezes the KDE desktop in 30-60 seconds after logging in. Konqueror does not refresh it's contents. Even Firefox cannot refresh itself properly. Killing X or logging out (very slow) helps, but the desktop will freeze after the next login. The only solution is to quickly remove the applet or uninstalling it from the console. Running XMMS may be required to reproduce this bug, but sometimes the applet itself can freeze the desktop. Disabling P4 HT makes things even worse. The desktop completely freezes and you cannot logout or remove the applet. Other applets seems to work fine. ** Affects: xmms-kde (Ubuntu) Importance: Undecided Status: Unconfirmed -- xmms-kde freezes the KDE desktop https://bugs.launchpad.net/bugs/106337 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [EMAIL PROTECTED] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 106341] aspell EATS UP ALL MEMORY and FILLS SWAP when pasting PHP source code into a new mail in KMail
Public bug reported:
Binary package hint: aspell
System: Ubuntu 6.10 Edgy, kubuntu-desktop, KMail, hungarian locale and spell
checking.
Memory: 1.5G, more than enough. 2G swap.
Add a system monitor applet to see the effect before it gets worse.
Alternatively open a konsole an start top in it, then press M (upper M)
to sort by memory consumption.
Open a new mail in Kmail. Write some text, then paste some PHP code
starting in a new line. For example:
function array_empty($array)
{
if ( is_array($array) ) {
$res = true;
foreach ( $array as $v ) {
$res = array_empty($v);
}
return $res;
} else {
return $array == '';
}
}
Then write some text below the code. Finally try to change the PHP code,
press enter into it, etc... At this point spell checking will be
severely confused when trying to check PHP source code, and aspell
starts to eat up all memory and swap space.
Killing aspell stops spell checking and reclaims all the memory eaten up
by the process. Some portions of the system remains at the swap that
slows down things considerably for some time.
The bug can be reproduced reliably and multiple times in KMail's new
mail editor. I guess the bug will be in aspell, since it eats up memory.
There is a chance that the bug is in KMail and KMail feeds too much
input into aspell. I couldn't determine which is the case.
** Affects: aspell (Ubuntu)
Importance: Undecided
Status: Unconfirmed
--
aspell EATS UP ALL MEMORY and FILLS SWAP when pasting PHP source code into a
new mail in KMail
https://bugs.launchpad.net/bugs/106341
You received this bug notification because you are a member of Ubuntu
Bugs, which is the bug contact for Ubuntu.
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