| Oracle FAQ | Your Portal to the Oracle Knowledge Grid | |
 |
 | |||
| Oracle FAQ | Your Portal to the Oracle Knowledge Grid | |
|
| |||
Home -> Community -> Usenet -> c.d.o.server -> Urgent:Cannot increase maxusers value on HP-UX
Hello ,
We're running Oracle 8.1.7 on HP-UX 11.0.
Today there are too many connections,so the database instance crushed.
After checked database alert file, the related error messages are:
Mon May 6 14:53:21 2002
Errors in file /u04/prodora/8.1.7/admin/bdump/ckpt_10328_prod.trc:
ORA-00600: internal error code, arguments: [kfhahws_01], [166], [],
[], [], [], [], []
ORA-01110: data file 166: '/u03/proddata/igcd01.dbf'
ORA-27041: unable to open file
HP-UX Error: 23: File table overflow
We got HP-UX Error:23:File table overflow before,and tried to resolve this by increase maxusers value.
The value of maxusers now is 250, but today when I increase the value
over than
251 , I got the error message in sam monitor:
The parameter modification(s) you have made have resulted in at
least one parameter evaluating to a value which is greater
than its maximum allowable value. Parameter "msgseg", currently
set to "(MSGTQL*4)", has evaluated to "32800",which is greater
than its maximum allowable value of "32767".
I cannot set the value more than 252,
and I don't know how to solve it.
But I'm afraid the instance will crush again and never startup.
Please help me,the following is the setup value of kernel now.
Parameter Name Formula/Value Calculated Value NSTREVENT 50 50 NSTRPUSH 16 16 NSTRSCHED 0 0 STRCTLSZ 1024 1024 STRMSGSZ 65535 65535 acctresume 4 4 acctsuspend 2 2 aio_listio_max 256 256 aio_max_ops 2048 2048 aio_physmem_pct 10 10 aio_prio_delta_max 20 20 allocate_fs_swapmap 0 0 alwaysdump 0 0 bufcache_hash_locks 128 128 bufpages (NPROC*3) 2442 chanq_hash_locks 256 256 create_fastlinks 0 0 dbc_max_pct 5 5 dbc_min_pct 2 2 default_disk_ir 0 0 dnlc_hash_locks 64 64 dontdump 0 0 dskless_node 0 0 dst 1 1 eqmemsize 15 15 fcp_large_config 0 0 fs_async 0 0 ftable_hash_locks 64 64 hdlpreg_hash_locks 128 128 hfs_max_ra_blocks 8 8 hfs_ra_per_disk 64 64 initmodmax 50 50 io_ports_hash_locks 64 64 ksi_alloc_max (NPROC*8) 6512 ksi_send_max 32 32 max_async_ports 50 50 max_fcp_reqs 512 512 max_mem_window 0 0 max_thread_proc 256 256 maxdsiz 268435456 268435456 maxdsiz_64bit 0x0000000040000000 1073741824 maxfiles 2048 2048 maxfiles_lim 2048 2048 maxssiz 0X04000000 67108864 maxssiz_64bit 0X08000000 134217728 maxswapchunks 9182 9182 maxtsiz 0x04000000 67108864 maxtsiz_64bit 0x0000000040000000 1073741824 maxuprc 640 640 maxusers 250 250 maxvgs 80 80 mesg 1 1 modstrmax 500 500 msgmap (MSGTQL+2) 8142 msgmax 32768 32768 msgmnb 65535 65535 msgmni (NPROC) 814 msgseg (MSGTQL*4) 32560 msgssz 128 128 msgtql (NPROC*10) 8140 nbuf 0 0 ncallout 2064 2064 ncdnode 150 150 nclist (100+16*MAXUSERS) 4100 ncsize (NINODE+VX_NCSIZE) 9584 ndilbuffers 30 30 nfile (15*NPROC+2048) 14258 nflocks (NPROC) 814 ninode (8*NPROC+2048) 8560 nkthread 2048 2048 no_lvm_disks 0 0 nproc ((MAXUSERS*3)+64) 814 npty 60 60 nstrpty 60 60 nstrtel (MAXUSERS) 250 nswapdev 25 25 nswapfs 10 10 num_tachyon_adapters 0 0 o_sync_is_o_dsync 0 0 page_text_to_local 0 0 pfdat_hash_locks 128 128 public_shlibs 1 1 region_hash_locks 128 128 remote_nfs_swap 0 0 rtsched_numpri 32 32 scroll_lines 100 100 scsi_maxphys 1048576 1048576 sema 1 1 semaem 16384 16384 semmap (SEMMNI+2) 4072 semmni (NPROC*5) 4070 semmns (SEMMNI*2) 8140 semmnu (NPROC-4) 810 semume 64 64 semvmx 32768 32768 sendfile_max 0 0 shmem 1 1 shmmax 0X80000000 2147483648 shmmni 512 512 shmseg 32 32 st_ats_enabled 1 1 st_fail_overruns 0 0 st_large_recs 0 0 streampipes 0 0 swapmen_on 0 0 swchunk 2048 2048 sysv_hash_locks 128 128 tcphashsz 0 0 timeslice 1 1 timezone 420 420 unlockable_men (MAXUSERS*10) 2500 vnode_cd_hash_locks 128 128 vnode_hash_locks 128 128 vps_ceiling 16 16 vps_chatr_ceiling 65536 65536 vps_pagesize 4 4 vx_maxlink 32767 32767 vx_ncsize 1024 1024 vx_ninode 0 0 vx_noifree 0 0 vxfs_max_ra_kbytes 1024 1024 vxfs_ra_per_disk 1024 1024
Any suggestions are appreciate and
Best Regards,
Violin. Received on Mon May 06 2002 - 06:40:35 CDT
 |
 |