Bug 382 - 支持hotplug的rootport 初始化时，如果没接设备，会报超时，影响开机时间
Summary: 支持hotplug的rootport 初始化时，如果没接设备，会报超时，影响开机时间
Status: CONFIRMED
Alias: None
Product: ANCK 5.10 Dev
Classification: ANCK
Component: general/others (show other bugs) general/others
Version: unspecified
Hardware: All Linux
: P3-Medium S3-normal
Target Milestone: ---
Assignee: yuanzhi
QA Contact: shuming
URL:
Whiteboard:
Keywords: Bugfix
Depends on:
Blocks:
 
Reported: 2022-01-24 17:11 UTC by yuanzhi
Modified: 2022-04-15 14:07 UTC (History)
1 user (show)

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Description yuanzhi alibaba_cloud_group 2022-01-24 17:11:15 UTC 
Description of problem:

[   28.405441] pcieport 0000:00:00.0: PME: Signaling with IRQ 80
[   28.413207] pcieport 0000:00:01.0: Adding to iommu group 2
[   28.421089] pcieport 0000:00:01.0: PME: Signaling with IRQ 71
[   28.428794] pcieport 0000:00:02.0: Adding to iommu group 3
[   28.436697] pcieport 0000:00:02.0: PME: Signaling with IRQ 81
[   28.444452] pcieport 0000:00:03.0: Adding to iommu group 4
[   28.452410] pcieport 0000:00:03.0: PME: Signaling with IRQ 82
[   28.460164] pcieport 0000:00:03.0: pciehp: Slot #4 AttnBtn- PwrCtrl+ MRL- AttnInd+ PwrInd+ HotPlug+ Surprise- Interlock+ NoCompl- IbPresDis- LLActRep+
[   30.517631] pcieport 0000:00:03.0: pciehp: Timeout on hotplug command 0x05c0 (issued 1960 msec ago)


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