Yes, issue is also in v5.3-rc4.
$ cat /proc/version
Linux version 5.3.0-050300rc4-generic (kernel@gloin) (gcc version 9.1.0 (Ubuntu
9.1.0-9ubuntu2)) #201908111734 SMP Sun Aug 11 21:37:12 UTC 2019
$ lspci -vv -s 08:00.0 > /dev/null
pcilib: sysfs_read_vpd: read failed: Input/output error
$
Yes, issue is also in v5.3-rc4.
$ cat /proc/version
Linux version 5.3.0-050300rc4-generic (kernel@gloin) (gcc version 9.1.0 (Ubuntu
9.1.0-9ubuntu2)) #201908111734 SMP Sun Aug 11 21:37:12 UTC 2019
$ lspci -vv -s 08:00.0 > /dev/null
pcilib: sysfs_read_vpd: read failed: Input/output error
$
Please test latest mainline kernel:
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.3-rc4/
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Title:
lspci -vnvn returns "pcilib:
Just found the same input/output error on 18.04 with Linux version
5.0.0-25-generic:
$ lspci -vv -s 08:00.0
08:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411
PCI Express Gigabit Ethernet Controller (rev 0c)
...
pcilib: sysfs_read_vpd: read failed: Input/output error
See the same failure on kernel 4.13 but NOT on 4.4
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Title:
lspci -vnvn returns "pcilib: sysfs_read_vpd: read failed: Input/output
error"
To
Hi,
This also seems to be present on 16.04.
root@qfsd-4:~# uname -ra
Linux qfsd-4 4.8.0-58-generic #63~16.04.1-Ubuntu SMP Mon Jun 26 18:08:51 UTC
2017 x86_64 x86_64 x86_64 GNU/Linux
root@qfsd-4:~# sudo lspci -vnvn > log.log
pcilib: sysfs_read_vpd: read failed: Input/output error
pcilib:
[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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Did this issue start happening after an update/upgrade? Was there a
prior kernel version where you were not having this particular problem?
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.12
** Summary changed:
- Problem Kernel
+ lspci -vnvn returns "pcilib: sysfs_read_vpd: read failed: Input/output error"
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https://bugs.launchpad.net/bugs/1692342
Title:
lspci -vnvn
