通过查询metalink给出了以下解决方案，目前系统交换分区跟内存一样都是8G，就没有扩充；最后通过在不过度影响数据库性能的方式减
有个数据库因为内存耗尽导致重启，，以下为alert日志记录的错误信息：
Mon Jun 13 15:27:47 EAT 2011
ERROR: Failed to connect with connect string:(DESCRIPTION=(ADDRESS=(PROTOCOL=beq)(PROGRAM=/Oracle/product/10.2.0/db_tmp/bin/oracle)(ARGV0=orac
le+ASM1)(ENVS='ORACLE_HOME=/oracle/product/10.2.0/db_tmp,ORACLE_SID=+ASM1')(ARGS='(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))'))(enable=
setuser))
ERROR: Failed to connect with connect string:(DESCRIPTION=(ADDRESS=(PROTOCOL=beq)(PROGRAM=/oracle/product/10.2.0/db_tmp/bin/oracle)(ARGV0=orac
le+ASM1)(ENVS='ORACLE_HOME=/oracle/product/10.2.0/db_tmp,ORACLE_SID=+ASM1')(ARGS='(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))'))(enable=
setuser))
ERROR: Failed to connect with connect string:(DESCRIPTION=(ADDRESS=(PROTOCOL=beq)(PROGRAM=/oracle/product/10.2.0/db_tmp/bin/oracle)(ARGV0=orac
le+ASM1)(ENVS='ORACLE_HOME=/oracle/product/10.2.0/db_tmp,ORACLE_SID=+ASM1')(ARGS='(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))'))(enable=
setuser))
ERROR: Failed to connect with connect string:(DESCRIPTION=(ADDRESS=(PROTOCOL=beq)(PROGRAM=/oracle/product/10.2.0/db_tmp/bin/oracle)(ARGV0=orac
le+ASM1)(ENVS='ORACLE_HOME=/oracle/product/10.2.0/db_tmp,ORACLE_SID=+ASM1')(ARGS='(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))'))(enable=
setuser))
Mon Jun 13 15:27:47 EAT 2011
Unexpected communication failure with ASM instance:
error 12549 (ORA-12549: TNS:operating system resource quota exceeded
)
NOTE: ASMB process state dumped to trace file /oracle/admin/scrk/bdump/scrk1_arc1_4251.trc
Mon Jun 13 15:27:48 EAT 2011
ERROR: Failed to connect with connect string:(DESCRIPTION=(ADDRESS=(PROTOCOL=beq)(PROGRAM=/oracle/product/10.2.0/db_tmp/bin/oracle)(ARGV0=orac
le+ASM1)(ENVS='ORACLE_HOME=/oracle/product/10.2.0/db_tmp,ORACLE_SID=+ASM1')(ARGS='(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))'))(enable=
setuser))
ERROR: Failed to connect with connect string:(DESCRIPTION=(ADDRESS=(PROTOCOL=beq)(PROGRAM=/oracle/product/10.2.0/db_tmp/bin/oracle)(ARGV0=orac
le+ASM1)(ENVS='ORACLE_HOME=/oracle/product/10.2.0/db_tmp,ORACLE_SID=+ASM1')(ARGS='(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))'))(enable=
setuser))
ERROR: Failed to connect with connect string:(DESCRIPTION=(ADDRESS=(PROTOCOL=beq)(PROGRAM=/oracle/product/10.2.0/db_tmp/bin/oracle)(ARGV0=orac
le+ASM1)(ENVS='ORACLE_HOME=/oracle/product/10.2.0/db_tmp,ORACLE_SID=+ASM1')(ARGS='(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))'))(enable=
setuser))
ERROR: Failed to connect with connect string:(DESCRIPTION=(ADDRESS=(PROTOCOL=beq)(PROGRAM=/oracle/product/10.2.0/db_tmp/bin/oracle)(ARGV0=orac
le+ASM1)(ENVS='ORACLE_HOME=/oracle/product/10.2.0/db_tmp,ORACLE_SID=+ASM1')(ARGS='(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))'))(enable=
setuser))
Mon Jun 13 15:27:49 EAT 2011
Unexpected communication failure with ASM instance:
error 12549 (ORA-12549: TNS:operating system resource quota exceeded
)
NOTE: ASMB process state dumped to trace file /oracle/admin/scrk/bdump/scrk1_arc1_4251.trc
Mon Jun 13 15:27:50 EAT 2011
Errors in file /oracle/admin/scrk/bdump/scrk1_arc1_4251.trc:
ORA-00313: open failed for members of log group 3 of thread 1
ORA-00312: online log 3 thread 1: '+SCRKDATA01/scrk/onlinelog/group_3.980.728931221'
ORA-17503: ksfdopn:2 Failed to open file +SCRKDATA01/scrk/onlinelog/group_3.980.728931221
ORA-12549: TNS:operating system resource quota exceeded
ORA-00312: online log 3 thread 1: '+SCRKDATA01/scrk/onlinelog/group_3.971.728928961'
ORA-17503: ksfdopn:2 Failed to open file +SCRKDATA01/scrk/onlinelog/group_3.971.728928961
ORA-12549: TNS:operating system resource quota exceeded
Mon Jun 13 15:27:50 EAT 2011
Errors in file /oracle/admin/scrk/bdump/scrk1_arc1_4251.trc:
ORA-00313: open failed for members of log group 3 of thread 1
ORA-00312: online log 3 thread 1: '+SCRKDATA01/scrk/onlinelog/group_3.980.728931221'
ORA-17503: ksfdopn:2 Failed to open file +SCRKDATA01/scrk/onlinelog/group_3.980.728931221
ORA-12549: TNS:operating system resource quota exceeded
ORA-00312: online log 3 thread 1: '+SCRKDATA01/scrk/onlinelog/group_3.971.728928961'
ORA-17503: ksfdopn:2 Failed to open file +SCRKDATA01/scrk/onlinelog/group_3.971.728928961
ORA-12549: TNS:operating system resource quota exceeded
Mon Jun 13 15:28:55 EAT 2011
Archiver process freed from errors. No longer stopped
Mon Jun 13 15:28:55 EAT 2011
Thread 1 advanced to log sequence 457996 (LGWR switch)
Current log# 3 seq# 457996 mem# 0: +SCRKDATA01/scrk/onlinelog/group_3.971.728928961
Current log# 3 seq# 457996 mem# 1: +SCRKDATA01/scrk/onlinelog/group_3.980.728931221
Mon Jun 13 15:28:55 EAT 2011
Process startup failed, error stack:
Mon Jun 13 15:28:55 EAT 2011
Errors in file /oracle/admin/scrk/bdump/scrk1_psp0_3767.trc:
ORA-27300: OS system dependent operation:fork failed with status: 11
ORA-27301: OS failure message: Resource temporarily unavailable
ORA-27302: failure occurred at: skgpspawn5
ORA-27303: additional information: skgpspawn5
Mon Jun 13 15:28:56 EAT 2011
Process O001 died, see its trace file
Mon Jun 13 15:28:56 EAT 2011
ksvsubmit: Process(O001) creation failed
Mon Jun 13 15:29:06 EAT 2011
Process startup failed, error stack:
Mon Jun 13 15:29:06 EAT 2011
Errors in file /oracle/admin/scrk/bdump/scrk1_psp0_3767.trc:
ORA-27300: OS system dependent operation:fork failed with status: 11
ORA-27301: OS failure message: Resource temporarily unavailable
ORA-27302: failure occurred at: skgpspawn5
ORA-27303: additional information: skgpspawn5
Mon Jun 13 15:29:06 EAT 2011
Thread 1 cannot allocate new log, sequence 457997
Checkpoint not complete
Current log# 3 seq# 457996 mem# 0: +SCRKDATA01/scrk/onlinelog/group_3.971.728928961
Current log# 3 seq# 457996 mem# 1: +SCRKDATA01/scrk/onlinelog/group_3.980.728931221
Mon Jun 13 15:29:07 EAT 2011
Process PZ97 died, see its trace file
Mon Jun 13 15:29:08 EAT 2011
Thread 1 advanced to log sequence 457997 (LGWR switch)
Current log# 2 seq# 457997 mem# 0: +SCRKDATA01/scrk/onlinelog/group_2.972.728929483
Current log# 2 seq# 457997 mem# 1: +SCRKDATA01/scrk/onlinelog/group_2.979.728931207
Mon Jun 13 15:29:18 EAT 2011
Thread 1 cannot allocate new log, sequence 457998
Checkpoint not complete
Current log# 2 seq# 457997 mem# 0: +SCRKDATA01/scrk/onlinelog/group_2.972.728929483
Current log# 2 seq# 457997 mem# 1: +SCRKDATA01/scrk/onlinelog/group_2.979.728931207
Mon Jun 13 15:29:20 EAT 2011
Thread 1 advanced to log sequence 457998 (LGWR switch)
Current log# 1 seq# 457998 mem# 0: +SCRKDATA01/scrk/onlinelog/group_1.976.728930203
Current log# 1 seq# 457998 mem# 1: +SCRKDATA01/scrk/onlinelog/group_1.978.728931175
Mon Jun 13 15:29:23 EAT 2011
Process startup failed, error stack:
Mon Jun 13 15:29:23 EAT 2011
Errors in file /oracle/admin/scrk/bdump/scrk1_psp0_3767.trc:
ORA-27300: OS system dependent operation:fork failed with status: 11
ORA-27301: OS failure message: Resource temporarily unavailable
ORA-27302: failure occurred at: skgpspawn5
ORA-27303: additional information: skgpspawn5
Mon Jun 13 15:29:24 EAT 2011
Process P000 died, see its trace file
Mon Jun 13 15:29:24 EAT 2011
Process startup failed, error stack:
Mon Jun 13 15:29:24 EAT 2011
Errors in file /oracle/admin/scrk/bdump/scrk1_psp0_3767.trc:
ORA-27300: OS system dependent operation:fork failed with status: 11
ORA-27301: OS failure message: Resource temporarily unavailable
ORA-27302: failure occurred at: skgpspawn5
ORA-27303: additional information: skgpspawn5
Mon Jun 13 15:29:25 EAT 2011
Process P001 died, see its trace file
Mon Jun 13 15:29:30 EAT 2011
Thread 1 cannot allocate new log, sequence 457999
Checkpoint not complete
Current log# 1 seq# 457998 mem# 0: +SCRKDATA01/scrk/onlinelog/group_1.976.728930203
Current log# 1 seq# 457998 mem# 1: +SCRKDATA01/scrk/onlinelog/group_1.978.728931175
Mon Jun 13 15:29:32 EAT 2011
Thread 1 advanced to log sequence 457999 (LGWR switch)
Current log# 3 seq# 457999 mem# 0: +SCRKDATA01/scrk/onlinelog/group_3.971.728928961
Current log# 3 seq# 457999 mem# 1: +SCRKDATA01/scrk/onlinelog/group_3.980.728931221
Mon Jun 13 15:29:42 EAT 2011
Thread 1 cannot allocate new log, sequence 458000
Checkpoint not complete
Current log# 3 seq# 457999 mem# 0: +SCRKDATA01/scrk/onlinelog/group_3.971.728928961
Current log# 3 seq# 457999 mem# 1: +SCRKDATA01/scrk/onlinelog/group_3.980.728931221
Mon Jun 13 15:29:44 EAT 2011
Thread 1 advanced to log sequence 458000 (LGWR switch)
Current log# 2 seq# 458000 mem# 0: +SCRKDATA01/scrk/onlinelog/group_2.972.728929483
Current log# 2 seq# 458000 mem# 1: +SCRKDATA01/scrk/onlinelog/group_2.979.728931207
Mon Jun 13 15:29:54 EAT 2011
Process startup failed, error stack:
Mon Jun 13 15:29:54 EAT 2011
Errors in file /oracle/admin/scrk/bdump/scrk1_psp0_3767.trc:
ORA-27300: OS system dependent operation:fork failed with status: 11
ORA-27301: OS failure message: Resource temporarily unavailable
ORA-27302: failure occurred at: skgpspawn5
ORA-27303: additional information: skgpspawn5
Mon Jun 13 15:29:54 EAT 2011
Thread 1 cannot allocate new log, sequence 458001
Checkpoint not complete
Current log# 2 seq# 458000 mem# 0: +SCRKDATA01/scrk/onlinelog/group_2.972.728929483
Current log# 2 seq# 458000 mem# 1: +SCRKDATA01/scrk/onlinelog/group_2.979.728931207
Mon Jun 13 15:29:55 EAT 2011
Process J001 died, see its trace file
Mon Jun 13 15:29:55 EAT 2011
kkjcre1p: unable to spawn jobq slave process
Mon Jun 13 15:29:55 EAT 2011
Errors in file /oracle/admin/scrk/bdump/scrk1_cjq0_3796.trc:
Mon Jun 13 15:29:56 EAT 2011
Thread 1 advanced to log sequence 458001 (LGWR switch)
Current log# 1 seq# 458001 mem# 0: +SCRKDATA01/scrk/onlinelog/group_1.976.728930203
Current log# 1 seq# 458001 mem# 1: +SCRKDATA01/scrk/onlinelog/group_1.978.728931175
Mon Jun 13 15:30:06 EAT 2011
Thread 1 advanced to log sequence 458002 (LGWR switch)
Current log# 3 seq# 458002 mem# 0: +SCRKDATA01/scrk/onlinelog/group_3.971.728928961
Current log# 3 seq# 458002 mem# 1: +SCRKDATA01/scrk/onlinelog/group_3.980.728931221
Mon Jun 13 15:30:16 EAT 2011
Thread 1 cannot allocate new log, sequence 458003
Checkpoint not complete
Current log# 3 seq# 458002 mem# 0: +SCRKDATA01/scrk/onlinelog/group_3.971.728928961
Current log# 3 seq# 458002 mem# 1: +SCRKDATA01/scrk/onlinelog/group_3.980.728931221
Mon Jun 13 15:30:17 EAT 2011
Thread 1 advanced to log sequence 458003 (LGWR switch)
Current log# 2 seq# 458003 mem# 0: +SCRKDATA01/scrk/onlinelog/group_2.972.728929483
Current log# 2 seq# 458003 mem# 1: +SCRKDATA01/scrk/onlinelog/group_2.979.728931207
Mon Jun 13 15:30:28 EAT 2011
Thread 1 advanced to log sequence 458004 (LGWR switch)
Current log# 1 seq# 458004 mem# 0: +SCRKDATA01/scrk/onlinelog/group_1.976.728930203
Current log# 1 seq# 458004 mem# 1: +SCRKDATA01/scrk/onlinelog/group_1.978.728931175
Mon Jun 13 15:30:38 EAT 2011
Thread 1 advanced to log sequence 458005 (LGWR switch)
Current log# 3 seq# 458005 mem# 0: +SCRKDATA01/scrk/onlinelog/group_3.971.728928961
Current log# 3 seq# 458005 mem# 1: +SCRKDATA01/scrk/onlinelog/group_3.980.728931221
Mon Jun 13 15:30:40 EAT 2011
Process startup failed, error stack:
Mon Jun 13 15:30:40 EAT 2011
Errors in file /oracle/admin/scrk/bdump/scrk1_psp0_3767.trc:
ORA-27300: OS system dependent operation:fork failed with status: 12
ORA-27301: OS failure message: Not enough space
ORA-27302: failure occurred at: skgpspawn3
Mon Jun 13 15:30:41 EAT 2011
Process m001 died, see its trace file
Mon Jun 13 15:30:41 EAT 2011
ksvcreate: Process(m001) creation failed
Mon Jun 13 15:30:46 EAT 2011
Process startup failed, error stack:
Mon Jun 13 15:30:46 EAT 2011
Errors in file /oracle/admin/scrk/bdump/scrk1_psp0_3767.trc:
ORA-27300: OS system dependent operation:fork failed with status: 12
ORA-27301: OS failure message: Not enough space
ORA-27302: failure occurred at: skgpspawn3
Mon Jun 13 15:30:47 EAT 2011
Process P000 died, see its trace file
Mon Jun 13 15:30:49 EAT 2011
Thread 1 advanced to log sequence 458006 (LGWR switch)
Current log# 2 seq# 458006 mem# 0: +SCRKDATA01/scrk/onlinelog/group_2.972.728929483
Current log# 2 seq# 458006 mem# 1: +SCRKDATA01/scrk/onlinelog/group_2.979.728931207
Mon Jun 13 15:30:55 EAT 2011
Process startup failed, error stack:
Mon Jun 13 15:30:55 EAT 2011
Errors in file /oracle/admin/scrk/bdump/scrk1_psp0_3767.trc:
ORA-27300: OS system dependent operation:fork failed with status: 12
ORA-27301: OS failure message: Not enough space
ORA-27302: failure occurred at: skgpspawn3
Mon Jun 13 15:30:56 EAT 2011
Process J000 died, see its trace file
Mon Jun 13 15:30:56 EAT 2011
kkjcre1p: unable to spawn jobq slave process
Mon Jun 13 15:30:56 EAT 2011
Errors in file /oracle/admin/scrk/bdump/scrk1_cjq0_3796.trc:
Mon Jun 13 15:30:59 EAT 2011
Thread 1 advanced to log sequence 458007 (LGWR switch)
Current log# 1 seq# 458007 mem# 0: +SCRKDATA01/scrk/onlinelog/group_1.976.728930203
Current log# 1 seq# 458007 mem# 1: +SCRKDATA01/scrk/onlinelog/group_1.978.728931175
Mon Jun 13 15:31:05 EAT 2011
Process startup failed, error stack:
Mon Jun 13 15:31:05 EAT 2011
Errors in file /oracle/admin/scrk/bdump/scrk1_psp0_3767.trc:
ORA-27300: OS system dependent operation:fork failed with status: 12
ORA-27301: OS failure message: Not enough space
ORA-27302: failure occurred at: skgpspawn3
Mon Jun 13 15:31:06 EAT 2011
Process P000 died, see its trace file
Mon Jun 13 15:31:10 EAT 2011
Thread 1 cannot allocate new log, sequence 458008
Checkpoint not complete
Current log# 1 seq# 458007 mem# 0: +SCRKDATA01/scrk/onlinelog/group_1.976.728930203
Current log# 1 seq# 458007 mem# 1: +SCRKDATA01/scrk/onlinelog/group_1.978.728931175
Mon Jun 13 15:31:10 EAT 2011
Thread 1 advanced to log sequence 458008 (LGWR switch)
Current log# 3 seq# 458008 mem# 0: +SCRKDATA01/scrk/onlinelog/group_3.971.728928961
Current log# 3 seq# 458008 mem# 1: +SCRKDATA01/scrk/onlinelog/group_3.980.728931221
Mon Jun 13 15:31:21 EAT 2011
Thread 1 advanced to log sequence 458009 (LGWR switch)
Current log# 2 seq# 458009 mem# 0: +SCRKDATA01/scrk/onlinelog/group_2.972.728929483
Current log# 2 seq# 458009 mem# 1: +SCRKDATA01/scrk/onlinelog/group_2.979.728931207
Mon Jun 13 15:31:26 EAT 2011
Process startup failed, error stack:
Mon Jun 13 15:31:26 EAT 2011
Errors in file /oracle/admin/scrk/bdump/scrk1_psp0_3767.trc:
ORA-27300: OS system dependent operation:fork failed with status: 12
ORA-27301: OS failure message: Not enough space
ORA-27302: failure occurred at: skgpspawn3
Mon Jun 13 15:31:27 EAT 2011
Process P000 died, see its trace file
Mon Jun 13 15:31:31 EAT 2011
Thread 1 cannot allocate new log, sequence 458010
Checkpoint not complete
Current log# 2 seq# 458009 mem# 0: +SCRKDATA01/scrk/onlinelog/group_2.972.728929483
Current log# 2 seq# 458009 mem# 1: +SCRKDATA01/scrk/onlinelog/group_2.979.728931207
Mon Jun 13 15:31:33 EAT 2011
Thread 1 advanced to log sequence 458010 (LGWR switch)
Current log# 1 seq# 458010 mem# 0: +SCRKDATA01/scrk/onlinelog/group_1.976.728930203
Current log# 1 seq# 458010 mem# 1: +SCRKDATA01/scrk/onlinelog/group_1.978.728931175
Mon Jun 13 15:31:38 EAT 2011
Process startup failed, error stack:
Mon Jun 13 15:31:38 EAT 2011
Errors in file /oracle/admin/scrk/bdump/scrk1_psp0_3767.trc:
ORA-27300: OS system dependent operation:fork failed with status: 12
ORA-27301: OS failure message: Not enough space
ORA-27302: failure occurred at: skgpspawn3
Mon Jun 13 15:31:39 EAT 2011
Process P000 died, see its trace file
Mon Jun 13 15:31:43 EAT 2011
Thread 1 cannot allocate new log, sequence 458011
Checkpoint not complete
Current log# 1 seq# 458010 mem# 0: +SCRKDATA01/scrk/onlinelog/group_1.976.728930203
Current log# 1 seq# 458010 mem# 1: +SCRKDATA01/scrk/onlinelog/group_1.978.728931175
Mon Jun 13 15:31:45 EAT 2011
Thread 1 advanced to log sequence 458011 (LGWR switch)
Current log# 3 seq# 458011 mem# 0: +SCRKDATA01/scrk/onlinelog/group_3.971.728928961
Current log# 3 seq# 458011 mem# 1: +SCRKDATA01/scrk/onlinelog/group_3.980.728931221
Mon Jun 13 15:31:54 EAT 2011
Terminating process 3779, due to ORA-4030 raised in ASM I/O path
Mon Jun 13 15:31:54 EAT 2011
Errors in file /oracle/admin/scrk/bdump/scrk1_dbw0_3779.trc:
ORA-04030: out of process memory when trying to allocate 1049136 bytes (KSFD vec heap,KSFD contig I/O buf)
Mon Jun 13 15:31:55 EAT 2011
Process startup failed, error stack:
Mon Jun 13 15:31:55 EAT 2011
Errors in file /oracle/admin/scrk/bdump/scrk1_psp0_3767.trc:
ORA-27300: OS system dependent operation:fork failed with status: 11
ORA-27301: OS failure message: Resource temporarily unavailable
ORA-27302: failure occurred at: skgpspawn5
ORA-27303: additional information: skgpspawn5
Mon Jun 13 15:31:55 EAT 2011
Thread 1 cannot allocate new log, sequence 458012
Checkpoint not complete
Current log# 3 seq# 458011 mem# 0: +SCRKDATA01/scrk/onlinelog/group_3.971.728928961
Current log# 3 seq# 458011 mem# 1: +SCRKDATA01/scrk/onlinelog/group_3.980.728931221
Mon Jun 13 15:31:55 EAT 2011
Errors in file /oracle/admin/scrk/bdump/scrk1_pmon_3757.trc:
ORA-00471: DBWR process terminated with error
Mon Jun 13 15:31:55 EAT 2011
PMON: terminating instance due to error 471
Mon Jun 13 15:31:58 EAT 2011
System state dump is made for local instance
System State dumped to trace file /oracle/admin/scrk/bdump/scrk1_diag_3765.trc
Mon Jun 13 15:32:03 EAT 2011
Shutting down instance (abort)
License high water mark = 307
Mon Jun 13 15:32:05 EAT 2011
Termination issued to instance processes. Waiting for the processes to exit
Instance terminated by PMON, pid = 3757
Mon Jun 13 15:32:08 EAT 2011
Instance terminated by USER, pid = 10948
Mon Jun 13 15:32:13 EAT 2011
Starting ORACLE instance (normal)
Mon Jun 13 15:32:13 EAT 2011
通过查询metalink给出了以下解决方案，目前系统交换分区跟内存一样都是8G，就没有扩充；最后通过在不过度影响数据库性能的方式减小SGA给系统保留更多的内存。有点郁闷的是据说HP UNIX 11.31很吃内存，但是也不能保留3个多G都不够用吧。
ASM ORA-12549: TNS:Operating System Resource Quota Exceeded [ID 738855.1]
--------------------------------------------------------------------------------
Applies to:
Oracle Server - Enterprise Edition - Version: 10.1.0.2 to 11.1.0.7
This problem can occur on any platform.
Symptoms
In the ASM alert.log file the next error was reported:
=========================================================
Sun Sep 14 01:04:38 2008
Errors in file /u01/app/oracle/admin/CLEADB/bdump/cleadb1_arc5_20944.trc:
ORA-00313: open failed for members of log group 2 of thread 1
ORA-00312: online log 2 thread 1: '+DISKGROUPMIRROR/cleadb/redot102.log'
ORA-17503: ksfdopn:2 Failed to open file +DISKGROUPMIRROR/cleadb/redot102.log
ORA-12549: TNS:operating system resource quota exceeded
Sun Sep 14 01:04:38 20
=========================================================
Cause
System (Unix or Linux) was running out of swap therefore the next error was reported:
The ORA-12549: TNS:operating system resource quota exceeded error was raised due to the OS was
running out of swap space.
Solution
Please ask your SA to resize the Swap area following the next formula:
If RAM = 1024MB to 2048Mb
then 1.5 times RAM
elseif RAM > 2048MB and then match RAM
else RAM > 8192MB
then .75 times RAM
禁用和删除 HP Wolf Security 在 Windows 11 上的方法Dec 14, 2023 pm 06:49 PMHP设备通常预装了安全软件，许多人想知道如何在Windows11上禁用HPWolfSecurity。这样做的原因是该软件可能会导致某些问题并与其他应用程序发生冲突，因此今天我们将向您展示如何禁用它。HPWolfSecurity是英国媒体报道软件吗？这是HP的合法应用程序，但它通常预装并导致性能问题并与其他安全软件发生冲突，这就是为什么许多人认为它是英国媒体报道软件的原因。如何在Windows11上禁用HPWolfSecurity？1.使用系统托盘图标在系统托盘中，找到HPWolfSecurity
unix是什么操作系统Jan 05, 2021 am 10:26 AMunix是一种多用户、多进程的计算机操作系统，支持多种处理器架构，按照操作系统的分类，属于分时操作系统；unix除了作为网络操作系统之外，还可以作为单机操作系统使用。UNIX系统提供了良好的用户界面，具有使用方便、功能齐全、清晰而灵活、易于扩充和修改等特点。
GNU是什么意思Jan 02, 2019 am 11:53 AMGNU是一个基于Unix开发设计，并且是与Unix兼容的类Unix操作系统。GNU由一系列软件应用程序组成，并且和开发人员工具以及一个分配资源并以及硬件或内核通信的程序组成，GNU可以与其他内核一起使用，并且通常与Linux内核一起使用。GNU程序可以移植到许多其他操作系统，包括不同的平台，如Mac OS X和Microsoft Windows。
linux unix为什么相似Mar 13, 2023 am 10:20 AMLinux的初衷就是要替UNIX，并在功能和用户体验上进行优化，所以Linux模仿了UNIX（但并没有抄袭UNIX的源码），使得Linux在外观和交互上与UNIX 非常类似。因此可以说“UNIX是Linux的父亲”，也正是由于Linux和UNIX有着千丝万缕的联系，所以人们把Linux叫做“类UNIX系统”。
KDE Plasma 6.1 brings many enhancements to the popular Linux desktopJun 23, 2024 am 07:54 AMAfter several pre-releases, the KDE Plasma development team unveiled version 6.0 of its desktop environment for Linux and BSD systems on 28 February, using the Qt6 framework for the first time. KDE Plasma 6.1 now comes with a number of new features t
Unix哲学之编程原则Feb 20, 2024 am 10:54 AM1Unix哲学Unix哲学强调实用性，源自丰富经验，不受传统方法学或标准限制。这种知识更像是潜在的、半本能的。Unix程序员通过开发经验积累的知识可让其他程序员受益。(1)每个程序应专注于完成一项任务，遇到新任务时应重新开始，避免在原程序中添加新功能而导致复杂性增加。(2)假设程序的输出将成为另一个程序的输入，即使下一个程序尚不清楚，也应确保输出中不包含无关信息。(3)尽早将设计和编写的软件投入试用，对低质量代码应果断放弃并重新编写。(4)使用工具优先于低效的辅助手段来减轻编程任务的负担，精益求
Deal | Affordable HP Victus gaming laptop with RTX 3050-beating RX 6550M gets 40% discount in Best Buy saleAug 09, 2024 pm 09:51 PMThe HP Victus 15 is 1 15.6-inch entry-level gaming laptop that ordinarily wouldn't be worth much consideration, however a new Best Buy deal offers 40% off the entry-level gaming laptop, bringing the price down from $799.99 to a very budget-friendly $
HP EliteBook X G1a: Powerful business laptop features Ryzen AI 300 with 40 W TDP & a big batterySep 25, 2024 am 06:18 AMOf the two big American Windows PC manufacturers, HP has definitely been the one to embrace AMD more readily. Even so, the most expensive HP EliteBook, the EliteBook 1000, has always been exclusive to Intel. Until now, that is: The new HP EliteBook X
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