https://iphronline.org/
Main - IPHR
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https://userapps.support.sap.com/sap/support/knowledge/en/2679087
2679087 - Intermittent Main Bufman: Incorrect page header read (IPHR) s_corruptdiskblkhdrexception...
Queries intermittently failing with main Bufmain: Incorrect page header read errors (IPHR) Exceptions Thrown from from slib/s_blockmap.cxx Followed by...
page headerintermittentmainincorrect
https://userapps.support.sap.com/sap/support/knowledge/en/2884635
2884635 - IPHR in-memory tracing in systems under stress can result in a range of performance...
To qualify and a match for this issue the IQ system must be running with the IPHR in-memory trace flags -iqiphrtracing and -iq_thread_msg_buf_size set. If this...
https://userapps.support.sap.com/sap/support/knowledge/en/2840171
2840171 - IPHR error followed by a s_trycatch.cxx Non-Fatal stack at s_buf::DumpOnBufmanError and a...
A simple SELECT query fails with a main Bufman: Incorrect page header read IPHR error This results in a Non-Fatal Error Detected at slib/s_trycatch.cxx:3094...