Messages in this thread | | | Date | Sun, 12 Dec 1999 18:05:19 -0500 (EST) | From | Jeff DeFouw <> | Subject | More RTC info |
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I found a little more info on my RTC situation. It appears my RTC stops generating update IRQ's (or at least the user programs stop receiving them) after about 18hrs of heavy system load. The first cat shows my /proc/rtc during the usual hanging hwclock. The second cat shows my /proc/rtc after modifying hwclock to not care about an update interrupt and doing a system->hardware set.
$ cat /proc/rtc rtc_time : 85:43:24 rtc_date : 1999-12-08 rtc_epoch : 1900 alarm : **:**:05 DST_enable : no BCD : no 24hr : yes square_wave : no alarm_IRQ : no update_IRQ : yes periodic_IRQ : no periodic_freq : 1024 batt_status : okay
$ cat /proc/rtc rtc_time : 17:54:25 rtc_date : 1999-12-12 rtc_epoch : 1900 alarm : **:**:05 DST_enable : no BCD : no 24hr : yes square_wave : no alarm_IRQ : no update_IRQ : no periodic_IRQ : no periodic_freq : 1024 batt_status : okay
-- Jeff DeFouw <defouwj@purdue.edu>
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