Bug 486764
| Summary: | gnome-panel memory leak | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Nadim Kobeissi <nadim> |
| Component: | gnome-panel | Assignee: | Ray Strode [halfline] <rstrode> |
| Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | low | ||
| Version: | 10 | CC: | bugzilla, martin, redhat177215, rstrode, sawrub, steinpilz |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2009-12-18 07:59:48 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
Nadim Kobeissi
2009-02-21 23:09:53 UTC
I believe this is still present in Fedora 11, gnome-panel-2.26.2-1.fc11. I can confirm that it is still present in Fedora 11, gnome-panel-2.26.2-1.fc11.x86_64 and gnome-panel-2.26.3-1.fc11.x86_64(from updates-testing). I am using wallpapoz to change the background periodically, and every time the wallpaper changes, memory usage of gnome-panel goes up. Disabling compiz does not help. Walkaround: disable transparency in gnome-panel and restart gnome-panel. Memory usage of gnome-panel then stays around 10 MB, even with compiz and wallpapoz enabled. Transparency of gnome-panel can also be enabled within compiz with the opacity settings for "Dock"-type windows. While this affects the transparency of all the icons as well, it does not lead to the memory leak. I'm using the default FC11 config; no compiz, no transparency, no wallpaper changing. I have a total of three gnome-panels, one for the Window List and Show Desktop on top of one for the menus, several launchers, Music Applet, seahorse-applet, Pulse Audio Volume Control, gweather, update applet, tracker, sound preferences, Bluetooth applet, Tomboy, User switch applet and Clock. Along the right vertical edge, I have another panel with sensors-applet and system monitor. gnome-panel can use upto 4GB whilst I leave the desktop idle and blanked for ~10 hours. Killing it brings everything back to normal. Doesn't seem as bad since recent gnome-panel-2.26.3-1.fc11 update, though I see nothing in its changelog to indicate bugfix. Perhaps a fix in some other recently-updated GNOME library? Memory usage still suspiciously high and rising, though, just not into the GB range. :-] I saw it again this morning. Most days I run a check on my md RAID arrays (e.g. 'echo check >/sys/block/md0/md/sync_action'), but I've not been doing that for the last week or so. Is there any possibility that gnome-panel, or some library it uses, doesn't respond well to IO operations taking rather longer than normal? OK, for me, gnome-panel's memory leak appears to definitely be caused by an md sync_action check happening in the background. To reproduce: 1. /home in a LVM LV in VG in a PV on a md RAID1 array (e.g. /dev/md3) 2. Log into a GNOME session that includes gnome-panel 3. As root, echo check >/sys/block/md3/md/sync_action 4. Observe as gnome-panel RSS and VSZ rockets upwards I've found the combination of circumstances causing my gnome-panel "leak" 1) having (unmounted, cifs) mountpoints within my normal user's home directory and listed in /etc/fstab 2) the RAID scrub (which recent Fedora releases run weekly, from /etc/cron.weekly/raid-check). Have any other reporters on the CC list got mountpoints in their home directory? Our team have found the same issue occuring on RHEL 5.3 (2.6.18-128.el5 x86_64). Gnome-panel has taken up about 97% of available memory, within about 24hrs, for no apparent reason. Note - we do not run RAID on our machine. Could you please advise? Is this bug still Open? Is there a patch or fix-release available? Are there any other similar bugs, relating to Gnome-panel memory leaks? Regards, Ed Ze, do you have mountpoints within the home directory of the user(s) with active gnome sessions? This message is a reminder that Fedora 10 is nearing its end of life. Approximately 30 (thirty) days from now Fedora will stop maintaining and issuing updates for Fedora 10. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '10'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version prior to Fedora 10's end of life. Bug Reporter: Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 10 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora please change the 'version' of this bug to the applicable version. If you are unable to change the version, please add a comment here and someone will do it for you. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping Fedora 10 changed to end-of-life (EOL) status on 2009-12-17. Fedora 10 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed. |