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From: bugzilla-daemon@kernel.org
To: linux-usb@vger.kernel.org
Subject: [Bug 216863] ThinkPad X1 Extreme Gen 5: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Transmitter ID) after resuming from sleep
Date: Tue, 03 Jan 2023 12:32:03 +0000	[thread overview]
Message-ID: <bug-216863-208809-qF1QpMl3Qp@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-216863-208809@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=216863

--- Comment #3 from Frederick Zhang (frederick888@tsundere.moe) ---
I noticed that I can disable ACPI wakeup to avoid the warning log
flooding.

$ lspci -t
-[0000:00]-+-00.0
           +-01.0-[01]--+-00.0
           |            \-00.1
           +-04.0
           +-06.0-[04]----00.0
           +-08.0
           +-0a.0
           +-14.0
           +-14.2
           +-14.3
           +-15.0
           +-16.0
           +-1c.0-[08]--
           +-1c.7-[0a]----00.0
           +-1d.0-[20-89]----00.0-[21-89]--+-00.0-[22]----00.0
           |                              
+-01.0-[23-55]----00.0-[24-55]--+-00.0-[25]--
           |                               |                              
+-01.0-[26-34]--
           |                               |                              
+-02.0-[35-43]--
           |                               |                              
+-03.0-[44-54]--
           |                               |                              
\-04.0-[55]----00.0
           |                               +-02.0-[56]----00.0
           |                               \-03.0-[57-89]--
           +-1f.0
           +-1f.3
           +-1f.4
           \-1f.5
$ cat /proc/acpi/wakeup
Device  S-state   Status   Sysfs node
PEG0      S4    *enabled   pci:0000:00:06.0
PEGP      S4    *disabled  pci:0000:04:00.0
PEG1      S4    *enabled   pci:0000:00:01.0
PEGP      S4    *disabled  pci:0000:01:00.0
PEG2      S4    *disabled
PEGP      S4    *disabled
XHCI      S3    *enabled   pci:0000:00:14.0
XDCI      S4    *disabled
HDAS      S4    *disabled  pci:0000:00:1f.3
CNVW      S4    *disabled  pci:0000:00:14.3
RP01      S4    *enabled   pci:0000:00:1c.0
PXSX      S4    *disabled
RP02      S4    *disabled
PXSX      S4    *disabled
RP03      S4    *disabled
PXSX      S4    *disabled
RP04      S4    *disabled
PXSX      S4    *disabled
PXSX      S4    *disabled
RP06      S4    *disabled
PXSX      S4    *disabled
RP07      S4    *disabled
PXSX      S4    *disabled
RP08      S4    *enabled   pci:0000:00:1c.7
PXSX      S4    *disabled  pci:0000:0a:00.0
                *disabled  platform:rtsx_pci_sdmmc.0
RP09      S4    *enabled   pci:0000:00:1d.0
PXSX      S4    *enabled   pci:0000:20:00.0
RP10      S4    *disabled
PXSX      S4    *disabled
RP11      S4    *disabled
PXSX      S4    *disabled
RP12      S4    *disabled
PXSX      S4    *disabled
RP13      S4    *disabled
PXSX      S4    *disabled
RP14      S4    *disabled
PXSX      S4    *disabled
RP15      S4    *disabled
PXSX      S4    *disabled
RP16      S4    *disabled
PXSX      S4    *disabled
RP17      S4    *disabled
PXSX      S4    *disabled
RP18      S4    *disabled
PXSX      S4    *disabled
RP19      S4    *disabled
PXSX      S4    *disabled
RP20      S4    *disabled
PXSX      S4    *disabled
RP21      S4    *disabled
PXSX      S4    *disabled
RP22      S4    *disabled
PXSX      S4    *disabled
RP23      S4    *disabled
PXSX      S4    *disabled
RP24      S4    *disabled
PXSX      S4    *disabled
RP25      S4    *disabled
PXSX      S4    *disabled
RP26      S4    *disabled
PXSX      S4    *disabled
RP27      S4    *disabled
PXSX      S4    *disabled
RP28      S4    *disabled
PXSX      S4    *disabled
AWAC      S4    *enabled   platform:ACPI000E:00
SLPB      S3    *enabled   platform:PNP0C0E:00
LID       S4    *enabled   platform:PNP0C0D:00
$ echo RP09 | sudo tee /proc/acpi/wakeup
RP09
$ grep RP09 /proc/acpi/wakeup
RP09      S4    *disabled  pci:0000:00:1d.0


Wake-on-LAN from S3 stopped working (as expected) though.

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  parent reply	other threads:[~2023-01-03 12:32 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-29 13:10 [Bug 216863] New: ThinkPad X1 Extreme Gen 5: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Transmitter ID) after resuming from sleep bugzilla-daemon
2022-12-29 13:10 ` [Bug 216863] " bugzilla-daemon
2022-12-30 18:08 ` bugzilla-daemon
2023-01-03 12:32 ` bugzilla-daemon [this message]
2023-01-03 14:30 ` bugzilla-daemon

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