Hi,

I have installed NetBSD 1.3.3 on our DECStation 5000/240 . It works fine,
no problems with compilation of software. But when number of processes is
higher than 128 (approx.) it crashes with "vm_fork: no more kernel virtual
memory" (dmesg is appended below) .
I tried increase NMBCLUSTERS and NKMEMCLUSTERS without effect.
Could somebody help me? I have not experiences with kernel building.
Thanks.


Emil Barta


Jan 27 14:01:38 decef /netbsd: panic: vm_fork: no more kernel virtual memory
Jan 27 14:01:38 decef /netbsd: syncing disks... 11 11 8 3 done
Jan 27 14:01:38 decef /netbsd: 
Jan 27 14:01:38 decef /netbsd: dumping to dev 1501, offset 263156
Jan 27 14:01:38 decef /netbsd: dump [..untested..] dumping 32768 pages
Jan 27 14:01:38 decef /netbsd: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 succeeded
Jan 27 14:01:38 decef /netbsd: rebooting...
Jan 27 14:01:39 decef /netbsd: 
Jan 27 14:01:39 decef /netbsd: Copyright (c) 1996, 1997, 1998
Jan 27 14:01:39 decef /netbsd:     The NetBSD Foundation, Inc.  All rights reserved.
Jan 27 14:01:39 decef /netbsd: Copyright (c) 1982, 1986, 1989, 1991, 1993
Jan 27 14:01:39 decef /netbsd:     The Regents of the University of California.  All rights reserved.
Jan 27 14:01:39 decef /netbsd: 
Jan 27 14:01:39 decef /netbsd: NetBSD 1.3.3 (DECEFD256U) #0: Tue Jan 26 22:52:56 MET 1999
Jan 27 14:01:39 decef /netbsd:     root@decef:/usr/src/sys/arch/pmax/compile/DECEFD256U
Jan 27 14:01:39 decef /netbsd: real mem = 134217728
Jan 27 14:01:39 decef /netbsd: avail mem = 115212288
Jan 27 14:01:39 decef /netbsd: using 3276 buffers containing 13418496 bytes of memory
Jan 27 14:01:39 decef /netbsd: mainbus0 (root)
Jan 27 14:01:39 decef /netbsd: cpu0 at mainbus0: MIPS R3000 CPU Rev. 3.0 with MIPS R3010 FPC Rev. 4.0
Jan 27 14:01:39 decef /netbsd:         L1 cache: 64kb Instruction, 64kb Data.
Jan 27 14:01:39 decef /netbsd: tc0 at mainbus0: 25 MHz clock
Jan 27 14:01:39 decef /netbsd: asic0 at tc0 slot 3 offset 0x0
Jan 27 14:01:39 decef /netbsd: le0 at asic0 offset 0xc0000 priority 4: address 08:00:2b:2f:68:23
Jan 27 14:01:39 decef /netbsd: le0: 32 receive buffers, 8 transmit buffers
Jan 27 14:01:39 decef /netbsd: scc0 at asic0 offset 0x100000 priority 6
Jan 27 14:01:39 decef /netbsd: scc1 at asic0 offset 0x180000 priority 5: console
Jan 27 14:01:39 decef /netbsd: clock0 at asic0 offset 0x200000 priority 0: mc146818 or compatible
Jan 27 14:01:39 decef /netbsd: asc0 at asic0 offset 0x300000 priority 3: target 7
Jan 27 14:01:39 decef /netbsd: Beginning old-style SCSI device autoconfiguration
Jan 27 14:01:39 decef /netbsd: rz0 at asc0 drive 0 slave 0 DEC RZ58     (C) DEC rev 2000
Jan 27 14:01:39 decef /netbsd: rz0: 1317MB, 2112 cyl, 15 head, 85 sec, 512 bytes/sect x 2698061 sectors
Jan 27 14:01:39 decef /netbsd: rz1 at asc0 drive 1 slave 0 DEC RZ58     (C) DEC rev 2000
Jan 27 14:01:39 decef /netbsd: rz1: 1317MB, 2112 cyl, 15 head, 85 sec, 512 bytes/sect x 2698061 sectors
Jan 27 14:01:39 decef /netbsd: rz2 at asc0 drive 2 slave 0 DEC RZ58     (C) DEC rev 2000
Jan 27 14:01:40 decef /netbsd: rz2: 1317MB, 2112 cyl, 15 head, 85 sec, 512 bytes/sect x 2698061 sectors
Jan 27 14:01:40 decef /netbsd: rz3 at asc0 drive 3 slave 0 LMS LD 520 RW   000 rev 0001
Jan 27 14:01:40 decef /netbsd: rz4 at asc0 drive 4 slave 0 DEC RRD42   (C) DEC rev 4.5d
Jan 27 14:01:40 decef /netbsd: rz5 at asc0 drive 5 slave 0 SEAGATE ST34555N rev 0930
Jan 27 14:01:40 decef /netbsd: rz5: 4340MB, 6300 cyl, 8 head, 176 sec, 512 bytes/sect x 8888924 sectors
Jan 27 14:01:40 decef /netbsd: tz1 at asc0 drive 6 slave 0 EXABYTE EXB-8200 rev 425A
Jan 27 14:01:40 decef /netbsd: boot device: rz0
Jan 27 14:01:40 decef /netbsd: root on rz0a dumps on rz0b
Jan 27 14:01:40 decef /netbsd: root file system type: ffs
Jan 27 14:01:38 decef savecore: no core dump