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 From : Vitaly Bulakhov                      2:5020/400     08 Jan 2002  18:28:35
 To : All
 Subject : 7513 Fast memory problem
 -------------------------------------------------------------------------------- 
 

 
 Привет всем!
 Есть киска 7513. Hа ней одно время начались сыпаться ошибки типа:
 
 %SYS-2-GETBUF: Bad getbuffer, bytes= 28509
  -Process= "IP Input", ipl= 0, pid= 42
  -Traceback= 6029C98C 608A1728 60477CB8 604786C4 60478838 602CBD7C 602CBD68
 Hа киске пишется, что это внутренние ошибки в main memory и необходима
 перезагрузка.
 Заменили софт на RSP-PV-M, Version 12.0(19)S
 
 Ошибки опять повторялись. Сейчас их нет, но это не решает проблему. Меня
 волнует, что мало fast memory.
 Можно ли перераспределить память (как на 36-ой серии) или нет.  Или нужно
 добавлять память?
 Вывод sh mem free, sh diag и sh ver приведен ниже.
 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 +++++++++++++++++
 7513#sh mem fr
                     Head              Total(b)        Used(b)
 Free(b)      Lowest(b)       Largest(b)
 Processor  6135F280   248122752   98712392   149410360   27086712
 104333864
      Fast       6133F280          131080        130040       1040
 1040               988
 
           Fast memory
  Address      Bytes     Prev     Next Ref    PrevF   NextF Alloc PC  what
              24    Free list 1
 6133F280 0000000044 6119221C 6133F2D8 000  0       0       00000000
 (fragment)
              92    Free list 2
             160    Free list 3
             228    Free list 4
             296    Free list 5
             364    Free list 6
             432    Free list 7
             500    Free list 8
 6135EE78 0000000988 6135DE2C 00000000 000  0       0       602D6558
 (fragment)
            1500    Free list 9
            2000    Free list 10
            3000    Free list 11
            5000    Free list 12
           10000    Free list 13
           20000    Free list 14
           32768    Free list 15
           65536    Free list 16
          131072    Free list 17
          262144    Free list 18
 Total:      1032
 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 +++++++++++++++++
 7513#sh diag | i Mem
         Controller Memory Size: 128 MBytes DRAM, 8192 KBytes SRAM
         Controller Memory Size: 256 MBytes CPU SDRAM, 64 MBytes Packet SDRAM
         Controller Memory Size: 256 MBytes CPU SDRAM, 64 MBytes Packet SDRAM
         Controller Memory Size: 256 MBytes CPU SDRAM, 64 MBytes Packet SDRAM
         Controller Memory Size: 64 MBytes CPU SDRAM, 64 MBytes Packet SDRAM
 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 +++++++++++++++++
 7513#sh ver
 Cisco Internetwork Operating System Software
 IOS (tm) RSP Software (RSP-PV-M), Version 12.0(19)S, EARLY DEPLOYMENT
 RELEASE SOFTWARE (fc2)
 TAC Support: http://www.cisco.com/tac
 Copyright (c) 1986-2001 by cisco Systems, Inc.
 Compiled Fri 05-Oct-01 15:01 by nmasa
 Image text-base: 0x60010968, data-base: 0x60DAC000
 
 ROM: System Bootstrap, Version 12.0(10r)S1, RELEASE SOFTWARE (fc1)
 BOOTLDR: RSP Software (RSP-PV-M), Version 12.0(19)S, EARLY DEPLOYMENT
 RELEASE SOFTWARE (fc2)
 
 7513 uptime is 2 weeks, 5 days, 20 hours, 40 minutes
 System returned to ROM by reload at 20:04:20 MSK Wed Dec 19 2001
 System restarted at 20:05:27 MSK Wed Dec 19 2001
 System image file is "slot0:rsp-pv-mz.120-19.S.bin"
 
 cisco RSP8 (R7000) processor with 262144K/8216K bytes of memory.
 R7000 CPU at 250Mhz, Implementation 39, Rev 2.1, 256KB L2, 2048KB L3 Cache
 Last reset from power-on
 G.703/E1 software, Version 1.0.
 G.703/JT2 software, Version 1.0.
 Channelized E1, Version 1.0.
 X.25 software, Version 3.0.0.
 Primary Rate ISDN software, Version 1.1.
 Chassis Interface.
 1 VIP2 R5K controller (16 E1).
 4 VIP4-80 RM7000 controllers (1 FastEthernet)(24 E1)(4 POS).
 1 FastEthernet/IEEE 802.3 interface(s)
 31 Serial network interface(s)
 4 Packet over SONET network interface(s)
 2043K bytes of non-volatile configuration memory.
 
 20480K bytes of Flash PCMCIA card at slot 0 (Sector size 128K).
 16384K bytes of Flash internal SIMM (Sector size 256K).
 No slave installed in slot 7.
 Configuration register is 0x2102
 
 --
 С уважением,
 Виталий Булахов
 
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Тема:    Автор:    Дата:    7513 Fast memory problem   Vitaly Bulakhov   08 Jan 2002 18:28:35   Re: 7513 Fast memory problem   Vitaly Bulakhov   09 Jan 2002 10:42:45