Re: Notes about the latest cache patches

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On Wed, 20 Apr 2011, John David Anglin wrote:

> Assists Check                = 0x00ed7800

> Check Summary                = 0x8400000000800000

Seems to be an assist check.  Reported something similar in 2009.
The arch talks about an architecturally defined loop for the fice
instruction (SFU?).  Maybe this is a hardware problem.

The error log contained the following:

82    SFW  0  *7  0xE880035C00E00910 00000000401011C4 ERR_CHECK_HPMC
                                                      20 Apr 2011 11:57:22
83    SFW  1  *7  0xE880035C01E00930 0000000040126638 ERR_CHECK_HPMC
						      20 Apr 2011 11:57:22
84    SFW  0   2  0x57800F7300E00950 8400000000800000 ERR_CPU_CHECK_SUMMARY
						      20 Apr 2011 11:57:22
85    SFW  1   2  0x57800F7301E00970 8400000000800000 ERR_CPU_CHECK_SUMMARY
						      20 Apr 2011 11:57:22
86    SFW  1   2  0x5680100B01E00990 0000000000000194 MC_OS_HPMC_LEN_ERR
						      20 Apr 2011 11:57:22

Dave
-- 
J. David Anglin                                  dave.anglin@xxxxxxxxxxxxxx
National Research Council of Canada              (613) 990-0752 (FAX: 952-6602)
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