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how to deal with "hwclock: ioctl(RTC_RD_TIME) to /dev/rtc to read the time failed: Invalid argument"

score 6977 · Answer 1 · 2024-09-15 19:25:54

how to deal with "hwclock: ioctl(RTC_RD_TIME) to /dev/rtc to read the time failed: Invalid argument"

score 1263 · Answer 2 · 2024-09-15 06:24:04

1.2k views Asked by Karim At 15 September 2024 at 06:24

score 254 · Answer 3 · 2024-09-20 17:20:55

What do the `freq-offset-ppm` and `tick` columns in the output of `hwclock -c` mean?

score 4229 · Answer 4 · 2024-09-14 05:41:01

Chrony sets system time but does not sync RTC

score 219 · Answer 5 · 2024-09-15 06:03:16

Why can't linux read hwclock some month shift?

score 1600 · Answer 6 · 2024-09-19 15:50:01

1.6k views Asked by H2O At 19 September 2024 at 15:50

score 263 · Answer 7 · 2024-09-15 06:53:20

mktime() returns an incorrect value right after entering DST

score 113 · Answer 8 · 2024-09-17 02:15:50

Hwclock shows wrong output with custom RTC driver

score 19638 · Answer 9 · 2024-09-19 19:23:08

19.6k views Asked by Daniel Procter At 19 September 2024 at 19:23

score 4853 · Answer 10 · 2024-09-18 12:09:55

hwclock: Cannot access the Hardware Clock via any known method

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