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IDProjectCategoryView StatusLast Update
0012014CentOS-6kernelpublic2016-10-13 08:22
Reportercclinux 
PriorityimmediateSeveritymajorReproducibilityalways
Status newResolutionopen 
Product Version6.8 
Target VersionFixed in Version 
Summary0012014: sata disk corruption in the first read from disk
Descriptionhardware:Intel Skylake, marvell 88se9235 sata controller
Os: CentOs 6.8 2.6.32-642.6.1.el6.x86_64

reboot the system, read data from disk with dd command. we get corrupted data but without any errors tips by the system. If we read the same data again from the disk, we get the right data then.

We have tried other long-term kernel in https://www.kernel.org/, if compile the kernel with centos 6.8's config file as base, it doesn't work also. But if we use default config file in arch/x86/configs of long-term kernel the problem just disappeared.
Steps To Reproducereboot the system, read data from disk with dd command. we get corrupted data but without any errors tips by the system. If we read the same data again from the disk, we get the right data then.
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Issue History

Date Modified Username Field Change
2016-10-13 08:22 cclinux New Issue