Lines Matching refs:rank
55 * rank node. Our memory propogation are of the form
57 * "prop foo@chip/memory-controller/dimm/rank -> blah@chip/core/strand"
63 * such that it only happens if the payload resource matches the rank.
66 asru(chip/memory-controller/dimm/rank)) \
95 * A single bit fault in a memory rank can cause:
104 * Single-bit errors are fed into a per-rank SERD engine; if a SERD engine
107 * faulted in this way on a single rank exceeds a threshold we will
128 * Single-bit correctable errors feed into per-rank
132 * into additional per-rank SERD engines which diagnose fault.memory.page_ck
145 engine stat.sbpgflt@chip/memory-controller/dimm/rank;
146 engine stat.ckpgflt@chip/memory-controller/dimm/rank;
147 engine serd.memory.page_sb@chip/memory-controller/dimm/rank,
149 engine serd.memory.page_ck@chip/memory-controller/dimm/rank,
151 engine serd.memory.dimm_sb@chip/memory-controller/dimm/rank,
153 engine serd.memory.dimm_ck@chip/memory-controller/dimm/rank,
155 event fault.memory.page_sb@chip/memory-controller/dimm/rank, message=0,
156 count=stat.sbpgflt@chip/memory-controller/dimm/rank, response=0,
157 engine=serd.memory.page_sb@chip/memory-controller/dimm/rank;
158 event fault.memory.page_ck@chip/memory-controller/dimm/rank, message=0,
159 count=stat.ckpgflt@chip/memory-controller/dimm/rank, response=0,
160 engine=serd.memory.page_ck@chip/memory-controller/dimm/rank;
161 event fault.memory.dimm_sb@chip/memory-controller/dimm/rank,
162 engine=serd.memory.dimm_sb@chip/memory-controller/dimm/rank;
163 event fault.memory.dimm_ck@chip/memory-controller/dimm/rank,
164 engine=serd.memory.dimm_ck@chip/memory-controller/dimm/rank;
167 * The fraction of pages on a single rank that must be diagnosed as faulty
168 * with single correctable unit faults before we will fault the rank.
169 * Once we have faulted the rank we will continue to diagnose any further page
170 * faults on the rank up to some maximum multiple of the threshold at which
173 * failure) without getting carried away and allowing a single faulty rank to
179 * equivalent to 1 percent. It is applied on a per-rank basis.
188 * prepared to tolerate from a single rank before faulting the rank is
192 * any one rank is less than the system-wide quota.
206 * on a rank we we fault the rank. We insist that this be at least 128 and
210 _BPS_PGCNT(confprop(chip/memory-controller/dimm/rank, "size"))))
214 * on a single rank (must be greater than RANK_THRESH). We set
215 * this at twice the rank fault threshold.
219 #define SB_PGFLTS (count(stat.sbpgflt@chip/memory-controller/dimm/rank))
220 #define CK_PGFLTS (count(stat.ckpgflt@chip/memory-controller/dimm/rank))
225 * from any one rank on that DIMM reaches a threshold. A "correctable unit"
243 prop fault.memory.page_sb@chip/memory-controller/dimm/rank
250 prop fault.memory.page_ck@chip/memory-controller/dimm/rank
257 prop fault.memory.dimm_sb@chip/memory-controller/dimm/rank
264 prop fault.memory.dimm_ck@chip/memory-controller/dimm/rank
303 event fault.memory.dimm_ue@chip/memory-controller/dimm/rank;
304 event fault.memory.page_ue@chip/memory-controller/dimm/rank, message=0,
307 prop fault.memory.dimm_ue@chip/memory-controller/dimm/rank
314 prop fault.memory.page_ue@chip/memory-controller/dimm/rank
341 event fault.memory.dimm_testfail@chip/memory-controller/dimm/rank;
354 confprop(chip/memory-controller/dimm/rank, "csname"))
356 prop fault.memory.dimm_testfail@chip/memory-controller/dimm/rank (0)->