在将14.04生产服务器从3.13内核升级到4.4.0-112之后,它每隔几分钟就会产生这些错误:
[drm:drm_edid_block_valid [drm]] *ERROR* EDID checksum is invalid, remainder is 130
Raw EDID:
00 ff ff ff ff ff ff 00 ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
i2c i2c-1: sendbytes: NAK bailout.
i2c i2c-1: sendbytes: NAK bailout.
i2c i2c-1: sendbytes: NAK bailout.
i2c i2c-1: sendbytes: NAK bailout.
i2c i2c-1: sendbytes: NAK bailout.
i2c i2c-1: sendbytes: NAK bailout.
i2c i2c-1: sendbytes: NAK bailout.
我怎么才能摆脱他们?显然,它没有安装Xserver。
$ lsmod | grep kms
drm_kms_helper 151552 1 radeon
drm 360448 4 ttm,drm_kms_helper,radeon
fb_sys_fops 16384 1 drm_kms_helper
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
发布于 2018-02-18 11:23:18
目前,将评级下调至3.13.0-141
有所帮助。
https://askubuntu.com/questions/1007347
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