From: Samuel Thibault <samuel.thibault@ens-lyon.org>
To: linux-pci@vger.kernel.org
Subject: Are AER corrected errors worrying?
Date: Sat, 2 Jan 2021 18:03:03 +0100 [thread overview]
Message-ID: <20210102170303.m555l4fmv3ht76yo@function> (raw)
Hello,
Our lab has bought a new Dell Latitude 5410 laptop, I installed debian
bullseye on it with kernel 5.9.0-5-amd64, but it is spitting these
errors now and then (sometimes a dozen per a minute):
Jan 1 23:30:53 begin kernel: [ 46.675818] pcieport 0000:00:1d.0: AER: Corrected error received: 0000:02:00.0
Jan 1 23:30:53 begin kernel: [ 46.675933] nvme 0000:02:00.0: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID)
Jan 1 23:30:53 begin kernel: [ 46.676048] nvme 0000:02:00.0: device [15b7:5006] error status/mask=00000001/0000e000
Jan 1 23:30:53 begin kernel: [ 46.676140] nvme 0000:02:00.0: [ 0] RxErr
Since it's corrected it's not actually an issue, but how worrying is it
to see such errors on new hardware? Documentation/PCI/pcieaer-howto.rst
is not commenting whether we are really supposed to see some of them. I
see forums telling to use pci=noaer to stop the error logging, but is
that really something to do?
Samuel
next reply other threads:[~2021-01-02 17:04 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-02 17:03 Samuel Thibault [this message]
2021-01-03 6:45 ` Are AER corrected errors worrying? Vidya Sagar
2021-01-03 11:25 ` Samuel Thibault
2021-01-03 13:48 ` Samuel Thibault
-- strict thread matches above, loose matches on Subject: below --
2021-01-01 22:40 Samuel Thibault
2021-01-04 18:44 ` Keith Busch
2021-01-04 20:12 ` Samuel Thibault
2021-01-04 20:12 ` Samuel Thibault
2021-01-04 21:36 ` Samuel Thibault
2021-01-04 21:36 ` Samuel Thibault
2021-01-04 22:33 ` Samuel Thibault
2021-01-04 22:33 ` Samuel Thibault
2021-01-06 20:28 ` Samuel Thibault
2021-01-06 20:28 ` Samuel Thibault
2021-01-06 21:48 ` Keith Busch
2021-01-06 21:48 ` Keith Busch
2021-01-06 22:40 ` Samuel Thibault
2021-01-06 22:40 ` Samuel Thibault
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