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Hi! > > 3)[BUG] This may be related to the error above, but in certain circumstances, > > when you *keep doing* mergemem on two apps, it just keeps finding > > pages to share, although in reality there aren't anymore after the first > > time. As a nasty side effect, though, the RSS of the second instance > > keeps decreasing until it wraps and becomes really high again :). > > Luckily, this doesn't crash neither kernel nor application, > > but it sure isn't healthy. > > > > Try this: > > > > Create two rxvt's (or xterm) and find their pid. Leave one of them alone, > > and in the other one, start the following: > > > > $ while true; do mergemem -p pid1 -p pid2; done > > > > This will cause this instance of rxvt to change its contents a lot. > > The mergemem output shows it keeps on finding 376 KB to share every time. > > Running top or ps -aux tells a different tale. Notice what happens to the > > RSS of the other instance... > > Hmm, the strange thing is, that this only happens to rxvts, kvts, xterms > etc... > No idea jet... Hmm, rxvts and similar X stuff will probably use sysV shared memory. How do _YOU_ handle sysV shared memory? (just an idea) Pavel -- I'm really pavel@atrey.karlin.mff.cuni.cz. Pavel Look at http://atrey.karlin.mff.cuni.cz/~pavel/ ;-). - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu | ||||||||||||
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