search for: 3584mb

Dear Everyone, I am running FreeBSD 9.1-BETA1 amd64 on ZFS in KVM on Gentoo Linux on ZFS. The root pool uses ashift=13 and is on a single disk. The kernel fails to mount the root filesystem if the system has more than 3584MB of RAM. I did a manual binary search to try to find the exact upper limit, but stopped when I tried 3648MB. FreeBSD 9.0-RELEASE works perfectly. Yours truly, Richard Yao -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signat...

...ical memory available. These jobs usually stop when the peak commit charge is around 2.6GB (in Windows-speak the "commit charge" is all the memory allocated by system, drivers, applications etc.). Machine characteristics Processor: Pentium-D 4GB of installed memory (Task Manager reports 3584MB = 4GB - 512MB total memory) Windows booted with /3GB switch R started with --max-mem-size=3071M memory.limit() as reported by R: 3071 My questions are: 1. When it starts, does R ask the system to allocate memory for it in a single chunk? 2. Can R allocate memory either side of the system-prealloca...

...gt;>> mtrr: type mismatch for e0000000,10000000 old: uncachable new: >>>>>>>>>> write-combining when run IDL with simple draw function, got segmentation fault /proc/mtrr: reg00: base=0xdff00000 (3583MB), size= 1MB: uncachable, count=1 reg01: base=0xe0000000 (3584MB), size= 512MB: uncachable, count=1 Then I switched another ATI RV370, the mtrr error is gone, but still got segmentation fault But 2. on T3400 with dual-core, CentOS5.5, same ATI RV370 video card and IDL 7.1, everything works just fine. By the way, we have never had any such problem with all our...

...T enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 original variable MTRRs reg 0, base: 0GB, range: 16GB, type WB reg 1, base: 16GB, range: 1GB, type WB reg 2, base: 3256MB, range: 8MB, type UC reg 3, base: 3264MB, range: 64MB, type UC reg 4, base: 3328MB, range: 256MB, type UC reg 5, base: 3584MB, range: 512MB, type UC reg 6, base: 17150MB, range: 2MB, type UC reg 7, base: 17152MB, range: 256MB, type UC total RAM covered: 16310M gran_size: 64K chunk_size: 64K num_reg: 10 lose cover RAM: 126M gran_size: 64K chunk_size: 128K num_reg: 10 lose cover RA...

..._size: 2G num_reg: 2 lose cover RAM: 2039M Apr 11 17:25:36 kernel: mtrr_cleanup: can not find optimal value Apr 11 17:25:36 kernel: please specify mtrr_gran_size/mtrr_chunk_size cat /proc/mtrr reg00: base=0x0d0000000 ( 3328MB), size= 256MB, count=1: uncachable reg01: base=0x0e0000000 ( 3584MB), size= 512MB, count=1: uncachable reg02: base=0x000000000 ( 0MB), size= 8192MB, count=1: write-back reg03: base=0x200000000 ( 8192MB), size= 512MB, count=1: write-back reg04: base=0x220000000 ( 8704MB), size= 256MB, count=1: write-back reg05: base=0x0cf700000 ( 3319MB), size= 1MB, count=1...

...00] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] original variable MTRRs [ 0.000000] reg 0, base: 0GB, range: 8GB, type WB [ 0.000000] reg 1, base: 8GB, range: 512MB, type WB [ 0.000000] reg 2, base: 3584MB, range: 512MB, type UC [ 0.000000] reg 3, base: 3328MB, range: 256MB, type UC [ 0.000000] reg 4, base: 3320MB, range: 8MB, type UC [ 0.000000] reg 5, base: 8696MB, range: 8MB, type UC [ 0.000000] reg 6, base: 8694MB, range: 2MB, type UC [ 0.000000] total RAM covered: 7918M [ 0.000...

...ical memory available. These jobs usually stop when the peak commit charge is around 2.6GB (in Windows-speak the "commit charge" is all the memory allocated by system, drivers, applications etc.). Machine characteristics Processor: Pentium-D 4GB of installed memory (Task Manager reports 3584MB = 4GB - 512MB total memory) Windows booted with /3GB switch R started with --max-mem-size=3071M memory.limit() as reported by R: 3071 My questions are: 1. When it starts, does R ask the system to allocate memory for it in a single chunk? 2. Can R allocate memory either side of the system-prealloca...