Messages in this thread | | | Subject | RTC problem in PS3 | From | Fabiano Manoel de Andrade <> | Date | Sun, 16 Nov 2008 20:44:50 -0200 |
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Hi I've compiled the latest version of linux kernel (2.6.27.6) in my PS3 running debian and get a warning message listed here
Setting the system clock. Cannot access the Hardware Clock via any known method. Use the --debug option to see the details of our search for an access method. * Unable to set System Clock to: Sun Nov 16 20:33:06 UTC 2008
The problem can be reproduced with the commands
# hwclock --debug hwclock from util-linux-ng 2.13.1.1 hwclock: Open of /dev/rtc failed, errno=2: No such file or directory. No usable clock interface found. Cannot access the Hardware Clock via any known method. # ls -l /dev/rtc* ls: cannot access /dev/rtc*: No such file or directory
Loading the rtc-ppc module solve the problem, but after restart the system I still have the problem. Looking at kernel config I change the rtc-ppc to be build into kernel and this solve totally the problem. So the ps3_defconfig must set the rtc-ppc to be build into kernel.
Thanks in advance. Fabiano.
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