From: bugzilla-daemon@bugzilla.kernel.org
To: kvm@vger.kernel.org
Subject: [Bug 201753] AMD-Vi: Unable to write to IOMMU perf counter
Date: Fri, 26 Feb 2021 13:28:04 +0000 [thread overview]
Message-ID: <bug-201753-28872-EC8I08viMp@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-201753-28872@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=201753
--- Comment #12 from Paul Menzel (pmenzel+bugzilla.kernel.org@molgen.mpg.de) ---
@David, please increase the number of retries instead of increasing the delay.
Please also print out the number of retries.
Looking at the patch, delaying the boot by up to 100 ms, and no proper logging,
it leaves a lot to be desired.
@David, you can also test Alex’ patch *iommu/amd: Fix event counter
availability check* [1].
[1]:
https://lore.kernel.org/linux-iommu/20200529200738.1923-1-amonakov@ispras.ru/
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next prev parent reply other threads:[~2021-02-26 13:28 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-201753-28872@https.bugzilla.kernel.org/>
2020-03-27 20:58 ` [Bug 201753] AMD-Vi: Unable to write to IOMMU perf counter bugzilla-daemon
2020-03-27 21:06 ` bugzilla-daemon
2021-02-02 1:33 ` bugzilla-daemon
2021-02-06 3:42 ` bugzilla-daemon
2021-02-06 4:01 ` bugzilla-daemon
2021-02-10 19:52 ` bugzilla-daemon
2021-02-10 19:54 ` bugzilla-daemon
2021-02-11 18:03 ` bugzilla-daemon
2021-02-24 20:32 ` bugzilla-daemon
2021-02-25 17:54 ` bugzilla-daemon
2021-02-26 11:58 ` bugzilla-daemon
2021-02-26 13:28 ` bugzilla-daemon [this message]
2021-02-26 21:17 ` bugzilla-daemon
2021-02-27 15:21 ` bugzilla-daemon
2021-02-28 20:04 ` bugzilla-daemon
2021-03-03 18:24 ` bugzilla-daemon
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2021-08-26 8:42 ` bugzilla-daemon
2021-08-26 8:43 ` bugzilla-daemon
2021-10-01 19:54 ` bugzilla-daemon
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