Hi Krzysztof, Anand, Am 11.04.19 um 10:41 schrieb Krzysztof Kozlowski: > On Thu, 11 Apr 2019 at 10:32, Anand Moon <linux.amoon@xxxxxxxxx> wrote: >> >> Hi All, >> >> On my Odroid U3 on with Arch Linux. >> I am observing this issue for some time now. >> GUI is very slow to start login. >> >> [ 54.250363] [drm] Cannot find any crtc or sizes >> [ 59.290381] s3c-i2c 13880000.i2c: timeout waiting for bus idle >> [ 64.330493] s3c-i2c 13880000.i2c: timeout waiting for bus idle >> [ 69.369555] s3c-i2c 13880000.i2c: timeout waiting for bus idle >> [ 74.408963] s3c-i2c 13880000.i2c: timeout waiting for bus idle >> [ 79.436652] s3c-i2c 13880000.i2c: timeout waiting for bus idle >> [ 84.467241] s3c-i2c 13880000.i2c: timeout waiting for bus idle >> [ 89.499775] s3c-i2c 13880000.i2c: timeout waiting for bus idle >> [ 94.534730] s3c-i2c 13880000.i2c: timeout waiting for bus idle >> [ 99.571839] s3c-i2c 13880000.i2c: timeout waiting for bus idle >> [ 104.608819] s3c-i2c 13880000.i2c: timeout waiting for bus idle I am seeing something similar every other day on my headless 24/7 Odroid-X2. This started to appear some months ago, here with kernel 5.0.7. [So Apr 7 18:37:10 2019] s3c-i2c 13870000.i2c: timeout waiting for bus idle [Di Apr 9 20:04:37 2019] s3c-i2c 13870000.i2c: timeout waiting for bus idle 13870000.i2c maps to i2c-1 Connected to i2c-1 are 10 MAX98090 on board, no driver loaded 18 DS2482 external, actively used 77 BMP180 externel, actively used >> >> So I enable the I2C debug on i2c-s3c2410.c but could not find any >> valid clue for this failure. >> Attach are the logs for i2c from i2c-s3c2410.c. >> >> How can I fix this problem at my end. >> Is their any configuration missing or any gpio setting missing > > Hi Anand, > > I did not see such errors on v5.1.0-rc4: > https://krzk.eu/#/builders/25/builds/1274 > No unusual dmesg errors, warnings or any other messages in the console log. > > Best regards, > Krzysztof > Gruß, -- Markus Reichl
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