Date: Mon, 24 Jun 2024 08:37:23 +0000 From: bugzilla-noreply@freebsd.org To: pf@FreeBSD.org Subject: [Bug 279830] Using AMD EPYC 9374F 32-Core Processor, PF driver gives error when loading for more than 62 VFs Message-ID: <bug-279830-16861-clH3Vggc8I@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-279830-16861@https.bugs.freebsd.org/bugzilla/> References: <bug-279830-16861@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D279830 --- Comment #3 from vdubey@maxlinear.com --- Hi Santiago, Thanks for the response. I had added more verbose logging for my device. When num_vfs=3D62. Below is the log: dre_drv0: DRE_drvIovInit: Called with num_vfs 62. pcib15: allocated memory range (0xf9000000-0xf93dffff) for rid 254 of dre_d= rv0 dre_drv0: Lazy allocation of 0x3e0000 bytes rid 0x254 type 3 at 0xf9000000 pcib15: allocated memory range (0xf93e0000-0xf94d7fff) for rid 260 of dre_d= rv0 dre_drv0: Lazy allocation of 0xf8000 bytes rid 0x260 type 3 at 0xf93e0000 pcib15: allocated memory range (0xf9500000-0xfb3fffff) for rid 264 of dre_d= rv0 dre_drv0: Lazy allocation of 0x1f00000 bytes rid 0x264 type 3 at 0xf9500000 found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D128 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 0. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D129 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 1. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D130 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 2. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D131 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 3. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D132 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 4. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D133 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 5. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D134 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 6. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D135 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 7. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D136 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 8. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D137 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 9. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D138 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 10. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D139 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 11. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D140 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 12. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D141 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 13. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D142 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 14. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D143 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 15. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D144 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 16. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D145 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 17. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D146 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 18. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D147 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 19. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D148 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 20. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D149 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 21. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D150 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 22. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D151 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 23. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D152 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 24. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D153 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 25. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D154 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 26. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D155 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 27. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D156 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 28. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D157 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 29. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D158 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 30. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D159 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 31. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D160 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 32. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D161 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 33. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D162 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 34. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D163 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 35. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D164 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 36. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D165 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 37. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D166 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 38. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D167 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 39. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D168 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 40. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D169 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 41. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D170 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 42. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D171 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 43. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D172 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 44. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D173 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 45. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D174 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 46. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D175 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 47. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D176 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 48. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D177 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 49. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D178 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 50. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D179 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 51. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D180 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 52. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D181 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 53. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D182 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 54. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D183 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 55. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D184 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 56. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D185 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 57. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D186 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 58. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D187 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 59. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D188 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 60. found-> vendor=3D0x1e43, dev=3D0x8900, revid=3D0x00 domain=3D0, bus=3D33, slot=3D0, func=3D189 class=3D12-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0010, cachelnsz=3D0 (dwords) lattimer=3D0x00 (0 ns), mingnt=3D0x00 (0 ns), maxlat=3D0x00 (0 ns) MSI supports 1 message, 64 bit, vector masks MSI-X supports 131 messages in map 0x1c dre_drv0: DRE_drvIovAddVf: Called for vfnum 61. ppt0 at device 0.128 numa-domain 0 on pci15 ppt0: attached ppt1 at device 0.129 numa-domain 0 on pci15 ppt1: attached ppt2 at device 0.130 numa-domain 0 on pci15 ppt2: attached ppt3 at device 0.131 numa-domain 0 on pci15 ppt3: attached ppt4 at device 0.132 numa-domain 0 on pci15 ppt4: attached ppt5 at device 0.133 numa-domain 0 on pci15 ppt5: attached ppt6 at device 0.134 numa-domain 0 on pci15 ppt6: attached ppt7 at device 0.135 numa-domain 0 on pci15 ppt7: attached ppt8 at device 0.136 numa-domain 0 on pci15 ppt8: attached ppt9 at device 0.137 numa-domain 0 on pci15 ppt9: attached ppt10 at device 0.138 numa-domain 0 on pci15 ppt10: attached ppt11 at device 0.139 numa-domain 0 on pci15 ppt11: attached ppt12 at device 0.140 numa-domain 0 on pci15 ppt12: attached ppt13 at device 0.141 numa-domain 0 on pci15 ppt13: attached ppt14 at device 0.142 numa-domain 0 on pci15 ppt14: attached ppt15 at device 0.143 numa-domain 0 on pci15 ppt15: attached ppt16 at device 0.144 numa-domain 0 on pci15 ppt16: attached ppt17 at device 0.145 numa-domain 0 on pci15 ppt17: attached ppt18 at device 0.146 numa-domain 0 on pci15 ppt18: attached ppt19 at device 0.147 numa-domain 0 on pci15 ppt19: attached ppt20 at device 0.148 numa-domain 0 on pci15 ppt20: attached ppt21 at device 0.149 numa-domain 0 on pci15 ppt21: attached ppt22 at device 0.150 numa-domain 0 on pci15 ppt22: attached ppt23 at device 0.151 numa-domain 0 on pci15 ppt23: attached ppt24 at device 0.152 numa-domain 0 on pci15 ppt24: attached ppt25 at device 0.153 numa-domain 0 on pci15 ppt25: attached ppt26 at device 0.154 numa-domain 0 on pci15 ppt26: attached ppt27 at device 0.155 numa-domain 0 on pci15 ppt27: attached ppt28 at device 0.156 numa-domain 0 on pci15 ppt28: attached ppt29 at device 0.157 numa-domain 0 on pci15 ppt29: attached ppt30 at device 0.158 numa-domain 0 on pci15 ppt30: attached ppt31 at device 0.159 numa-domain 0 on pci15 ppt31: attached ppt32 at device 0.160 numa-domain 0 on pci15 ppt32: attached ppt33 at device 0.161 numa-domain 0 on pci15 ppt33: attached ppt34 at device 0.162 numa-domain 0 on pci15 ppt34: attached ppt35 at device 0.163 numa-domain 0 on pci15 ppt35: attached ppt36 at device 0.164 numa-domain 0 on pci15 ppt36: attached ppt37 at device 0.165 numa-domain 0 on pci15 ppt37: attached ppt38 at device 0.166 numa-domain 0 on pci15 ppt38: attached ppt39 at device 0.167 numa-domain 0 on pci15 ppt39: attached ppt40 at device 0.168 numa-domain 0 on pci15 ppt40: attached ppt41 at device 0.169 numa-domain 0 on pci15 ppt41: attached ppt42 at device 0.170 numa-domain 0 on pci15 ppt42: attached ppt43 at device 0.171 numa-domain 0 on pci15 ppt43: attached ppt44 at device 0.172 numa-domain 0 on pci15 ppt44: attached ppt45 at device 0.173 numa-domain 0 on pci15 ppt45: attached ppt46 at device 0.174 numa-domain 0 on pci15 ppt46: attached ppt47 at device 0.175 numa-domain 0 on pci15 ppt47: attached ppt48 at device 0.176 numa-domain 0 on pci15 ppt48: attached ppt49 at device 0.177 numa-domain 0 on pci15 ppt49: attached ppt50 at device 0.178 numa-domain 0 on pci15 ppt50: attached ppt51 at device 0.179 numa-domain 0 on pci15 ppt51: attached ppt52 at device 0.180 numa-domain 0 on pci15 ppt52: attached ppt53 at device 0.181 numa-domain 0 on pci15 ppt53: attached ppt54 at device 0.182 numa-domain 0 on pci15 ppt54: attached ppt55 at device 0.183 numa-domain 0 on pci15 ppt55: attached ppt56 at device 0.184 numa-domain 0 on pci15 ppt56: attached ppt57 at device 0.185 numa-domain 0 on pci15 ppt57: attached ppt58 at device 0.186 numa-domain 0 on pci15 ppt58: attached ppt59 at device 0.187 numa-domain 0 on pci15 ppt59: attached ppt60 at device 0.188 numa-domain 0 on pci15 ppt60: attached ppt61 at device 0.189 numa-domain 0 on pci15 ppt61: attached But, when I set num_vfs=3D64, we get the following log: dre_drv0: DRE_drvIovInit: Called with num_vfs 64. pcib15: allocated memory range (0xf9000000-0xf93fffff) for rid 254 of dre_d= rv0 dre_drv0: Lazy allocation of 0x400000 bytes rid 0x254 type 3 at 0xf9000000 pcib15: allocated memory range (0xf9400000-0xf94fffff) for rid 260 of dre_d= rv0 dre_drv0: Lazy allocation of 0x100000 bytes rid 0x260 type 3 at 0xf9400000 pcib15: attempting to grow memory window for (0-0xffffffff,0x2000000) front candidate range: 0xf7000000-0xf8ffffff back candidate range: 0xfb580000-0xfd57ffff dre_drv0: 0x2000000 bytes of rid 0x264 res 3 failed (0, 0xffffffffffffffff). dre_drv0: DRE_drvIovUnInit: Called. Can you give us an idea on what "attempting to grow memory window for (0-0xffffffff,0x2000000)" is trying to do. --=20 You are receiving this mail because: You are the assignee for the bug.=
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