Re: [Bug 230160] linuxulator doesn't implement madvise(MADV_DONTNEED) and any MADV_ flags with values >= 8 correctly
> On 30 Jun 2020, at 09:29, Alexander Leidinger wrote: > > Quoting bugzilla-nore...@freebsd.org (from Thu, 25 Jun 2020 20:31:29 +): > >> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230160 >> >> --- Comment #12 from commit-h...@freebsd.org --- >> A commit references this bug: >> >> Author: markj >> Date: Thu Jun 25 20:30:31 UTC 2020 >> New revision: 362631 >> URL: https://svnweb.freebsd.org/changeset/base/362631 >> >> Log: >> Implement an approximation of Linux MADV_DONTNEED semantics. > > Hi, > > I've updated from r360373 to r362771. When I now try to start some Steam > games I get a new error message: > linux: pid 80394 (ThreadPoolSingl): possibly incorrect MADV_DONTNEED > > There are several different processes with this message. What needs to be > done to determine the "possibily incorrect" part? FWIW, I’m seeing those messages when running Python regression tests (python3.6 -m test -vW -x test_socket), although it doesn’t seem to break anything. ___ freebsd-emulation@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-emulation To unsubscribe, send any mail to "freebsd-emulation-unsubscr...@freebsd.org"
Re: [Bug 230160] linuxulator doesn't implement madvise(MADV_DONTNEED) and any MADV_ flags with values >= 8 correctly
Quoting Edward Tomasz Napierała (from Tue, 30 Jun 2020 12:45:12 +0100): On 30 Jun 2020, at 09:29, Alexander Leidinger wrote: Quoting bugzilla-nore...@freebsd.org (from Thu, 25 Jun 2020 20:31:29 +): https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230160 --- Comment #12 from commit-h...@freebsd.org --- A commit references this bug: Author: markj Date: Thu Jun 25 20:30:31 UTC 2020 New revision: 362631 URL: https://svnweb.freebsd.org/changeset/base/362631 Log: Implement an approximation of Linux MADV_DONTNEED semantics. Hi, I've updated from r360373 to r362771. When I now try to start some Steam games I get a new error message: linux: pid 80394 (ThreadPoolSingl): possibly incorrect MADV_DONTNEED There are several different processes with this message. What needs to be done to determine the "possibily incorrect" part? FWIW, I’m seeing those messages when running Python regression tests (python3.6 -m test -vW -x test_socket), although it doesn’t seem to break anything. There are two possibilities: 1) There is no issue, and the message is not needed and it should be removed. 2) There may be an issue, and it needs to be fixed. In this case it would be interesting to know what the issue is, and maybe also to know how to detect if a particular program runs into the issue. Bye, Alexander. -- http://www.Leidinger.net alexan...@leidinger.net: PGP 0x8F31830F9F2772BF http://www.FreeBSD.orgnetch...@freebsd.org : PGP 0x8F31830F9F2772BF pgpaNxB7jsVZw.pgp Description: Digitale PGP-Signatur
Re: [Bug 230160] linuxulator doesn't implement madvise(MADV_DONTNEED) and any MADV_ flags with values >= 8 correctly
Quoting bugzilla-nore...@freebsd.org (from Thu, 25 Jun 2020 20:31:29 +): https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230160 --- Comment #12 from commit-h...@freebsd.org --- A commit references this bug: Author: markj Date: Thu Jun 25 20:30:31 UTC 2020 New revision: 362631 URL: https://svnweb.freebsd.org/changeset/base/362631 Log: Implement an approximation of Linux MADV_DONTNEED semantics. Hi, I've updated from r360373 to r362771. When I now try to start some Steam games I get a new error message: linux: pid 80394 (ThreadPoolSingl): possibly incorrect MADV_DONTNEED There are several different processes with this message. What needs to be done to determine the "possibily incorrect" part? Bye, Alexander. -- http://www.Leidinger.net alexan...@leidinger.net: PGP 0x8F31830F9F2772BF http://www.FreeBSD.orgnetch...@freebsd.org : PGP 0x8F31830F9F2772BF pgpL2muyCiFqZ.pgp Description: Digitale PGP-Signatur