Dear all,
I thought this might be worth again to report:
After rebooting a 3.3.1/2.6.18.8 environment on my AMD 4050e, I received a 885ms delta just
after powernow-k8 loaded:
Mar 26 21:28:37 data kernel: powernow-k8: Found 2 AMD Athlon(tm) Dual Core Processor 4050e processors (version 2.20.00)
Mar 26 21:28:37 data kernel: powernow-k8: 0 : fid 0xd (2100 MHz), vid 0xe
Mar 26 21:28:37 data kernel: powernow-k8: 1 : fid 0xc (2000 MHz), vid 0xf
Mar 26 21:28:37 data kernel: powernow-k8: 2 : fid 0xa (1800 MHz), vid 0x11
Mar 26 21:28:37 data kernel: powernow-k8: 3 : fid 0x2 (1000 MHz), vid 0x16
Mar 26 21:28:37 data kernel: Timer ISR/1: Time went backwards: delta=-885437842 delta_cpu=6562158 shadow=11822142480 off=436198 processed=12708016520 cpu_p
rocessed=11816016520
Mar 26 21:28:37 data kernel: 0: 12704016520
Mar 26 21:28:37 data kernel: 1: 11816016520
Find full xm dmesg, xm info, and syslog of boot attached.
Otherwise, the environment is more stable; Time went backwards appear roughly every 2-3 days,
mostly when there is a 1,0->2,1GHz jump when munin asks for CPU. It is reduced in addition by a
4 sec sampling time of the ondemand govenor.
Will test 3.4 as soon as released.
BR,
Carsten.
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