Messages in this thread |  | | Date | Mon, 25 Sep 2000 10:47:07 -0300 (BRST) | From | Rik van Riel <> | Subject | Re: test9-pre5+t9p2-vmpatch VM deadlock during write-intensive workload |
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On Fri, 22 Sep 2000, Linus Torvalds wrote: > On Fri, 22 Sep 2000, Molnar Ingo wrote: > > > > i'm still getting VM related lockups during heavy write load, in > > test9-pre5 + your 2.4.0-t9p2-vmpatch (which i understand as being your > > last VM related fix-patch, correct?). Here is a histogram of such a > > lockup: > > those VM patches are going away RSN if these issues do not get > fixed. I'm really disappointed, and suspect that it would be > easier to go back to the old VM with just page aging added, not > your new code that seems to be full of deadlocks everywhere.
I've been away on a conference last week, so I haven't had much chance to take a look at the code after you integrated it and the test base got increased ;(
One thing I discovered are some UP-only deadlocks and the page ping-pong thing, which I am fixing right now.
If I had a choice, I'd have chosen /next/ week as the time to integrate the code ... doing this while I'm away at a conference was really inconvenient ;)
I'm looking into the email backlog and the bug reports right now (today, tuesday and wednesday I'm at /another/ conferenc and thursday will be the next opportunity).
It looks like ther are no fundamental issues left, just a bunch of small thinkos that can be fixed in a (few?) week(s).
regards,
Rik -- "What you're running that piece of shit Gnome?!?!" -- Miguel de Icaza, UKUUG 2000
http://www.conectiva.com/ http://www.surriel.com/
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