[Bug 291074] Re: memory leak in Network Manager Intrepid
this is quite old and code was refactored a lot. if you still see this with karmic NM, please reopen. ** Changed in: network-manager (Ubuntu) Status: New = Invalid -- memory leak in Network Manager Intrepid https://bugs.launchpad.net/bugs/291074 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 291074] Re: memory leak in Network Manager Intrepid
I can confirm that: Ubuntu 8.10 - Dell Latitude D620 Happened first time today ** Attachment added: syslog http://launchpadlibrarian.net/24623026/syslog -- memory leak in Network Manager Intrepid https://bugs.launchpad.net/bugs/291074 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 291074] Re: memory leak in Network Manager Intrepid
Hello, I am using ubuntu 8.10 (64 bit) on a Dell E6400 machine. Network-Manager (0.7) also used up my memory (4.0 GB) just now. The syslog is attached for your reference. Thanks a lot. ** Attachment added: syslog http://launchpadlibrarian.net/22759930/syslog -- memory leak in Network Manager Intrepid https://bugs.launchpad.net/bugs/291074 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 291074] Re: memory leak in Network Manager Intrepid
Same issue here. Fresh install of Intrepid (with only updates run in). Running on a dual core CPU, it seems to use 100% of one core, while the other uses about 9-25%, when I restart networking it switches CPU's and the first goes down, while the second goes up to 100%. Also using about 950MB out of my modest 1GB. Machine becomes unusable then crashes. tail /var/log/daemon.log Feb 16 19:06:02 matt-laptop last message repeated 730272 times Feb 16 19:07:03 matt-laptop last message repeated 726294 times Feb 16 19:08:04 matt-laptop last message repeated 713605 times Feb 16 19:09:05 matt-laptop last message repeated 726342 times Feb 16 19:10:05 matt-laptop last message repeated 718374 times Feb 16 19:11:05 matt-laptop last message repeated 715711 times Feb 16 19:12:05 matt-laptop last message repeated 708708 times Feb 16 19:13:05 matt-laptop last message repeated 716365 times Feb 16 19:14:05 matt-laptop last message repeated 713028 times Feb 16 19:15:05 matt-laptop last message repeated 702017 times :~$ lspci 00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03) 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03) 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03) 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01) 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01) 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 01) 00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 01) 00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 01) 00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 01) 00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e1) 00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 01) 00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) 02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5788 Gigabit Ethernet (rev 03) 02:09.0 CardBus bridge: Texas Instruments PCIxx12 Cardbus Controller 02:09.1 FireWire (IEEE 1394): Texas Instruments PCIxx12 OHCI Compliant IEEE 1394 Host Controller 02:09.4 Communication controller: Texas Instruments PCIxx12 GemCore based SmartCard controller 08:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02) -- memory leak in Network Manager Intrepid https://bugs.launchpad.net/bugs/291074 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 291074] Re: memory leak in Network Manager Intrepid
Alexander Sack wrote: please run NM under a valgrind with memcheck option on I'm not the guy you asked, but in case it's helpful, here's what I get from a valgrind run. NetworkManager quickly consumed all available CPU and began eating memory; I immediately hit Ctrl-C. Output doesn't look very useful, unfortunately, but here it is. ** Attachment added: NM.valgrind.txt http://launchpadlibrarian.net/21222560/NM.valgrind.txt -- memory leak in Network Manager Intrepid https://bugs.launchpad.net/bugs/291074 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
Re: [Bug 291074] Re: memory leak in Network Manager Intrepid
Aapo Rantalainen wrote: I did fresh ubuntu 8.10 install (amd64). My only network connection was pci-wlan and it didn't work. (No wpa/wep. Open and visible essid.) Networkmanager used memory more and more, until it used 1.9G (of 2G, no swap). Then system kills it automatically and wlan starts to work. Wlan works with ubuntu 8.04 out-of-box. Network controller: Texas Instruments ACX 100 22Mbps Wireless Interface driver=acx_pci please run NM under a valgrind with memcheck option on ... e.g. first disable slice mem managemtn (for readability) export G_SLICE=always-*malloc *then run: sudo valgrind NetworkManager --no-daemon 21 | tee /tmp/NM.valgrind.txt ... once you see NM leaking memory substantially, please hit Ctrl-C and provide the memleaks found by valgrind (e.g. aattacht that NM.valgrindg.txt file) -- memory leak in Network Manager Intrepid https://bugs.launchpad.net/bugs/291074 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 291074] Re: memory leak in Network Manager Intrepid
Pentium 3.0Ghz hyperthreading 1GB RAM, 1.5GB swap, using wired but have wireless adaptor installed as well. Ubuntu 8.04 was fine. Did an upgrade to 8.10, and had this runaway NetworkManager problem. There were other issues related to a problematic upgrade, so I wiped hdd and installed a clean 8.10, which fixed the other issues but the NetworkManager (v0.7) problem reoccurred. Upon bootup NetworkManager process starts consuming memory, confirmed in System Monitor. Within 15-60 minutes it has consumed 600-800MB slowing the system to a crawl and eventually Ubuntu stops responding. Executing sudo killall NetworkManager before this point clears the consumed memory and returns the system to a stable ~200MB memory. Executing sudo NetworkManager causes the runaway memory problem to begin again. Below is some output of /var/log/syslog when the NetworkManager process is running. Dec 9 17:20:23 myksrv kernel: [ 463.776477] [c02147d8] ? cap_file_ioctl+0x8/0x10 Dec 9 17:20:23 myksrv NetworkManager: WARN nm_error_monitoring_device_link_state(): error monitoring wired ethernet link state: error occurred while waiting for data on socket Dec 9 17:20:23 myksrv last message repeated 8 times Dec 9 17:20:23 myksrv kernel: [ 463.776487] [c01bf27b] sys_ioctl+0x6b/0x70 Dec 9 17:20:23 myksrv NetworkManager: WARN nm_error_monitoring_device_link_state(): error monitoring wired ethernet link state: error occurred while waiting for data on socket Dec 9 17:20:23 myksrv last message repeated 10 times Dec 9 17:20:23 myksrv kernel: [ 463.776495] [c0103f7b] sysenter_do_call+0x12/0x2f Dec 9 17:20:23 myksrv NetworkManager: WARN nm_error_monitoring_device_link_state(): error monitoring wired ethernet link state: error occurred while waiting for data on socket Dec 9 17:20:23 myksrv last message repeated 6 times Dec 9 17:20:23 myksrv kernel: [ 463.776503] === Dec 9 17:20:23 myksrv NetworkManager: WARN nm_error_monitoring_device_link_state(): error monitoring wired ethernet link state: error occurred while waiting for data on socket Dec 9 17:20:54 myksrv last message repeated 305320 times Dec 9 17:21:44 myksrv last message repeated 495634 times Dec 9 17:21:44 myksrv kernel: [ 543.947734] wlan0: association FAILED: peer sent Status Code 10 (Cannot support all requested capabilities in Capability Information field) Dec 9 17:21:44 myksrv NetworkManager: WARN nm_error_monitoring_device_link_state(): error monitoring wired ethernet link state: error occurred while waiting for data on socket Dec 9 17:22:00 myksrv last message repeated 159869 times Additionally, lspci is: $ lspci 00:00.0 Host bridge: Intel Corporation 82865G/PE/P DRAM Controller/Host-Hub Interface (rev 02) 00:01.0 PCI bridge: Intel Corporation 82865G/PE/P PCI to AGP Controller (rev 02) 00:03.0 PCI bridge: Intel Corporation 82865G/PE/P PCI to CSA Bridge (rev 02) 00:1d.0 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #1 (rev 02) 00:1d.1 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #2 (rev 02) 00:1d.2 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #3 (rev 02) 00:1d.3 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #4 (rev 02) 00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller (rev 02) 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c2) 00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC Interface Bridge (rev 02) 00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE Controller (rev 02) 00:1f.2 IDE interface: Intel Corporation 82801EB (ICH5) SATA Controller (rev 02) 00:1f.3 SMBus: Intel Corporation 82801EB/ER (ICH5/ICH5R) SMBus Controller (rev 02) 00:1f.5 Multimedia audio controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) AC'97 Audio Controller (rev 02) 01:00.0 VGA compatible controller: nVidia Corporation GeForce 7600 GT (rev a2) 02:01.0 Ethernet controller: Intel Corporation 82547EI Gigabit Ethernet Controller 03:02.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11) 03:02.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11) 03:03.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11) 03:03.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11) 03:04.0 Network controller: Texas Instruments ACX 111 54Mbps Wireless Interface 03:05.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link) The workaround that worked for me: $ sudo modprobe -r acx# replace 'acx' with the module for your wireless card $ sudo gedit /etc/modprobe.d/blacklist# add 'blacklist acx' (or other module) to file $ sudo depmod -a This effectively disabled wireless, leaving the wired connection running. -- memory leak in Network Manager Intrepid https://bugs.launchpad.net/bugs/291074 You received this bug
[Bug 291074] Re: memory leak in Network Manager Intrepid
I only see this every few days or so, and it only comes on one
particular network. My guess is that Network Manager encounters a glitch
in the network of some description, exits from its main routine without
freeing some memory, goes into the error handling routine, prints a
message to say there was a problem to the syslog, then returns to its
main routine, encounters the glitch again, and so on, printing about 100
000 syslog errors until I notice the problem and kill it. I had a quick
look at the source code a few weeks ago, without making much progress
(because a) I'm not familiar with certain libraries used, and b) I'm not
a very good programmer c) I haven't had any time to study this in
detail), but I did notice that the error handling routine in Network
Manager was the following:
static void
nm_error_monitoring_device_link_state (NMNetlinkMonitor *monitor,
GError *error,
gpointer user_data)
{
/* FIXME: Try to handle the error instead of just printing it. */
nm_warning (error monitoring wired ethernet link state: %s\n,
error-message);
}
Which doesn't look very good. Even asking it to sleep for a few seconds
here, giving the network time to recover from whatever its problem was,
would probably stop it getting too badly out of control (although it
would obviously be best to find and fix the memory leak).
As a workaround, I have implemented the following script and set it as a cron
job to run every 5 minutes:
put the following into /usr/sbin/NetworkManager.sh:
#!/bin/sh
#script to kill NetworkManager if it gets too resource hungry
#check how much percentage memory nm is using, put it into x
x=`ps -e -o pmem -o comm | grep NetworkManager | awk '{printf(%d\n,$1)}' `
#echo $x | awk '{printf(%d\n,$1)}'
#if nm is using more than 5% of the memory, kill and restart it
if(test `echo $x | awk '{printf(%d\n,$1)}'` -ge 5); then
echo `date`:NetworkManager.sh: I'm about to kill NetworkManager pmem =
$x | logger
killall -9 NetworkManager
sleep 10
NetworkManager
fi
___
Then using sudo crontab -u root -e insert the following into the crontab
02 * * * * /usr/sbin/NetworkManager.sh
07 * * * * /usr/sbin/NetworkManager.sh
12 * * * * /usr/sbin/NetworkManager.sh
17 * * * * /usr/sbin/NetworkManager.sh
22 * * * * /usr/sbin/NetworkManager.sh
27 * * * * /usr/sbin/NetworkManager.sh
32 * * * * /usr/sbin/NetworkManager.sh
37 * * * * /usr/sbin/NetworkManager.sh
42 * * * * /usr/sbin/NetworkManager.sh
47 * * * * /usr/sbin/NetworkManager.sh
52 * * * * /usr/sbin/NetworkManager.sh
57 * * * * /usr/sbin/NetworkManager.sh
It's not at all elegant, but it seems to work.
--
memory leak in Network Manager Intrepid
https://bugs.launchpad.net/bugs/291074
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[Bug 291074] Re: memory leak in Network Manager Intrepid
Not sure if this is a coincidence, but I am only seeing this issue when connected to a wired network. I did not have this problem when connected to my hotel's wireless network last night. N -- memory leak in Network Manager Intrepid https://bugs.launchpad.net/bugs/291074 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 291074] Re: memory leak in Network Manager Intrepid
Same issue here. Brand new 8.10 install (amd64) - installed this morning, about 3 hours ago. I've been killing NetworkManager and restarting it every ~20 minutes, maximum memory I've seen it using so far was about 2GB (total 4GB). Running on Dell Latitude D630. lspci: 00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 0c) 00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c) 00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c) 00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 02) 00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 02) 00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 02) 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02) 00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 02) 00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 02) 00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (rev 02) 00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 02) 00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 02) 00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 02) 00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 02) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f2) 00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller (rev 02) 00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 02) 00:1f.2 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA IDE Controller (rev 02) 00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02) 03:01.0 CardBus bridge: O2 Micro, Inc. Cardbus bridge (rev 21) 03:01.4 FireWire (IEEE 1394): O2 Micro, Inc. Firewire (IEEE 1394) (rev 02) 09:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5755M Gigabit Ethernet PCI Express (rev 02) 0c:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02) Let me know if there's any additional info I can/should provide. -- memory leak in Network Manager Intrepid https://bugs.launchpad.net/bugs/291074 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 291074] Re: memory leak in Network Manager Intrepid
Same issue as original poster - Nigel Cundy. Leak rapidly climbs to consume 96% of ram and up to 4 gigs of swap before lockup. No applications launched post startup. Using a wired network. Resource monitor shows 100% usage of one processor and 25% of processor #2. This issue is intermittent on my machine. I'll edit this post and attach a sys.log at the next occurrence. lspci: j...@kahn:~$ lspci 00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03) 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03) 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03) 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02) 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02) 00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02) 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 02) 00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 02) 00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 02) 00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 02) 00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2) 00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02) 00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02) 00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA AHCI Controller (rev 02) 00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02) 02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8038 PCI-E Fast Ethernet Controller (rev 14) 03:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02) 04:09.0 CardBus bridge: Texas Instruments PCIxx12 Cardbus Controller 04:09.1 FireWire (IEEE 1394): Texas Instruments PCIxx12 OHCI Compliant IEEE 1394 Host Controller 04:09.2 Mass storage controller: Texas Instruments 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD) -- memory leak in Network Manager Intrepid https://bugs.launchpad.net/bugs/291074 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 291074] Re: memory leak in Network Manager Intrepid
I have the same problem, which I noted in bug #203016. But it doesn't look like that bug is visible any more, probably because it's been flagged as resolved on a previous release. -- memory leak in Network Manager Intrepid https://bugs.launchpad.net/bugs/291074 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 291074] Re: memory leak in Network Manager Intrepid
This happened just after booting up and logging in. I'm running 32-bit Intrepid on a laptop with Gnome and am on a wireless connection (which wouldn't connect, due to lack of resources). Upon logging in, it took a long time for the desktop environment to load. When Gnome was finally up, I ran free -m: [17:28:35] /home/acraft free -m total used free sharedbuffers cached Mem: 494487 6 0 0 29 -/+ buffers/cache:457 36 Swap: 1443 1237205 After seeing such high swap usage, I ran top and sorted by swap: [17:29:31] /home/acraft top top - 17:30:05 up 25 min, 2 users, load average: 3.10, 2.94, 2.29 Tasks: 132 total, 3 running, 129 sleeping, 0 stopped, 0 zombie Cpu(s): 31.8%us, 17.3%sy, 0.0%ni, 39.3%id, 11.6%wa, 0.0%hi, 0.0%si, 0.0%st Mem:505860k total, 500148k used, 5712k free, 664k buffers Swap: 1477940k total, 1304912k used, 173028k free,30684k cached PID VIRT RES SHR S %CPU %MEMTIME+ SWAP COMMAND 5249 1403m 266m 1392 R 64 54.0 13:10.98 1.1g NetworkManager ... Since I couldn't connect to wireless, and NetworkManager was not responding, I shut it down hard and started it up again: [17:30:07] /home/acraft sudo killall NetworkManager [17:30:36] /home/acraft sudo NetworkManager Then I came here, found this bug, and checked my syslog (attached), which exhibits the same behavior as Nigel's. Hopefully this helps someone fix this problem. ** Attachment added: syslog http://launchpadlibrarian.net/20194784/syslog -- memory leak in Network Manager Intrepid https://bugs.launchpad.net/bugs/291074 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 291074] Re: memory leak in Network Manager Intrepid
i don't know if this bug is related to my case, but i noticed networkmanager uses much, much, much memory. after 3-day uptime, top gave me very high values such as 600m for networkmanager memory usage. i run a 32-bit hardy LTS, with wireless. -- memory leak in Network Manager Intrepid https://bugs.launchpad.net/bugs/291074 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 291074] Re: memory leak in Network Manager Intrepid
I did fresh ubuntu 8.10 install (amd64). My only network connection was pci-wlan and it didn't work. (No wpa/wep. Open and visible essid.) Networkmanager used memory more and more, until it used 1.9G (of 2G, no swap). Then system kills it automatically and wlan starts to work. Wlan works with ubuntu 8.04 out-of-box. Network controller: Texas Instruments ACX 100 22Mbps Wireless Interface driver=acx_pci -- memory leak in Network Manager Intrepid https://bugs.launchpad.net/bugs/291074 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 291074] Re: memory leak in Network Manager Intrepid
Alright, I've pin pointed the problem, at least in my case. It turned out a long forgotten wireless PCI card WLG-1201 - TI 802.11g Wireless PCI Card (chipset TNETW1130GVF) that was still in my computer was seriously confusing NetworkManager. Removed and resolved the problem. -- memory leak in Network Manager Intrepid https://bugs.launchpad.net/bugs/291074 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 291074] Re: memory leak in Network Manager Intrepid
Similar problem here as well. I also have the infamous MCP55 chipset problem. ** Attachment added: syslog http://launchpadlibrarian.net/19380186/syslog -- memory leak in Network Manager Intrepid https://bugs.launchpad.net/bugs/291074 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 291074] Re: memory leak in Network Manager Intrepid
Sorry for double posting, I'm not quite sure if I can edit the previous comment. The problem I mentioned was Bug #136836 One of my CPU core is constantly running at 100% and chewing up all the memory and eventually the swap space, leading the system to hang. -- memory leak in Network Manager Intrepid https://bugs.launchpad.net/bugs/291074 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 291074] Re: memory leak in Network Manager Intrepid
** Attachment added: syslog http://launchpadlibrarian.net/19074675/syslog -- memory leak in Network Manager Intrepid https://bugs.launchpad.net/bugs/291074 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
