Bug 8731 - 连续插拔几次nvme盘后,无法识别nvme盘
Summary: 连续插拔几次nvme盘后,无法识别nvme盘
Status: RESOLVED FIXED
Alias: None
Product: ANCK 4.19 Dev
Classification: ANCK
Component: block/storage (show other bugs) block/storage
Version: 4.19-026.x
Hardware: All Linux
: P3-Medium S3-normal
Target Milestone: ---
Assignee: chuguangqing
QA Contact: shuming
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-04-09 14:54 UTC by chuguangqing
Modified: 2024-04-10 11:11 UTC (History)
3 users (show)

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Description chuguangqing inspur_group 2024-04-09 14:54:42 UTC
Description of problem:


Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1.在AN24机型上,快速的插拔nvme盘
2.连续重复几次
3.观察盘是否能识别

Actual results:
不能识别nvme盘

Expected results:
最后插上后可以识别nvme盘

Additional info:
[ 3013.763235] pciehp 0000:80:03.1:pcie004: Timeout on hotplug command 0x15f8 (issued 1012 msec ago)
[ 3014.789231] pciehp 0000:80:03.1:pcie004: Timeout on hotplug command 0x15f8 (issued 2038 msec ago)
[ 3014.789249] pciehp 0000:80:03.1:pcie004: Slot(36): Card present
[ 3014.789249] pciehp 0000:80:03.1:pcie004: Slot(36): Link Up
[ 3015.810235] pciehp 0000:80:03.1:pcie004: Timeout on hotplug command 0x17f8 (issued 1021 msec ago)
[ 3016.835233] pciehp 0000:80:03.1:pcie004: Timeout on hotplug command 0x13f8 (issued 1025 msec ago)
[ 3016.837227] pciehp 0000:80:03.1:pcie004: Timeout on hotplug command 0x13f8 (issued 1027 msec ago)
[ 3018.153229] pciehp 0000:80:03.1:pcie004: Slot(36): No device found
[ 3018.155225] pciehp 0000:80:03.1:pcie004: Timeout on hotplug command 0x12f8 (issued 1318 msec ago)
[ 3019.203229] pciehp 0000:80:03.1:pcie004: Timeout on hotplug command 0x16f8 (issued 1048 msec ago)
[ 3020.228225] pciehp 0000:80:03.1:pcie004: Timeout on hotplug command 0x16f8 (issued 2073 msec ago)
[ 3021.250232] pciehp 0000:80:03.1:pcie004: Timeout on hotplug command 0x17f8 (issued 1022 msec ago)
Comment 1 小龙 admin 2024-04-10 10:24:06 UTC
The PR Link: https://gitee.com/anolis/cloud-kernel/pulls/3033
Comment 2 Joseph Qi alibaba_cloud_group 2024-04-10 11:11:30 UTC
(In reply to 小龙 from comment #1)
> The PR Link: https://gitee.com/anolis/cloud-kernel/pulls/3033

merged