Arch Linux

pk

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注册时间： 2014-07-09

帖子： 60

求助。Failed to enable SMBus PCI device 报错，怎么解决？

新装的 archlinux win7 双系统 ，开机提示 Failed to enable SMBus PCI device (-1)

$ lspci
00:00.0 Host bridge: Intel Corporation Broadwell-U Host Bridge -OPI (rev 09)
00:02.0 VGA compatible controller: Intel Corporation Broadwell-U Integrated Graphics (rev 09)
00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09)
00:04.0 Signal processing controller: Intel Corporation Broadwell-U Camarillo Device (rev 09)
00:14.0 USB controller: Intel Corporation Wildcat Point-LP USB xHCI Controller (rev 03)
00:16.0 Communication controller: Intel Corporation Wildcat Point-LP MEI Controller #1 (rev 03)
00:19.0 Ethernet controller: Intel Corporation Ethernet Connection (3) I218-LM (rev 03)
00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #1 (rev e3)
00:1c.3 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #4 (rev e3)
00:1d.0 USB controller: Intel Corporation Wildcat Point-LP USB EHCI Controller (rev 03)
00:1f.0 ISA bridge: Intel Corporation Wildcat Point-LP LPC Controller (rev 03)
00:1f.2 RAID bus controller: Intel Corporation 82801 Mobile SATA Controller [RAID mode] (rev 03)
00:1f.3 SMBus: Intel Corporation Wildcat Point-LP SMBus Controller (rev 03)
01:00.0 SD Host controller: O2 Micro, Inc. SD/MMC Card Reader Controller (rev 01)
02:00.0 Network controller: Intel Corporation Wireless 7265 (rev 59)

dmesg

$ dmesg|grep failed
[    1.209376] systemd[1]: display-manager.service: Cannot add dependency job, ignoring: Unit display-manager.service failed to load: No such file or directory.
[    1.778372] Failed to set pin attr for GSI18
[    1.778377] i801_smbus 0000:00:1f.3: PCI INT C: failed to register GSI
[    1.778380] i801_smbus 0000:00:1f.3: Failed to enable SMBus PCI device (-1)
[    1.778440] i801_smbus: probe of 0000:00:1f.3 failed with error -1

电脑是DELL E5250，这个 bug 暂时不影响使用，查了一下 SMBus 貌似是和电源管理相关的。求指点。

cuihao

忍

所在地： USTC, Hefei

注册时间： 2011-08-19

帖子： 1,222

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Re: 求助。Failed to enable SMBus PCI device 报错，怎么解决？

don't mind.
这样的内核错误都很常见的……

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wgjak47

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注册时间： 2012-11-28

帖子： 17

Re: 求助。Failed to enable SMBus PCI device 报错，怎么解决？

lspci -v看看，驱动模块是否被正确加载。