bus error (core dump)

Ravichandran — Wed, 04 Oct 2006 20:38:44 GMT

While ftp i am getting bus error core dump.
file looks like
-rw-r--r-- 1 ram appgro
ls –li
1834 -rw-r--r-- 1 bertm appgro
find / -inum 1834 -print
i am seeing some files.

where i can look for core dump and what is the remedy any can help me

Re: bus error (core dump)

Mridul Shrivastava — Wed, 04 Oct 2006 21:44:17 GMT

Could you please send the output of the following commands:

#lanscan
#lanscan -v
#ioscan -fnC lan
#swlist -l product
#swlist -l fileset -a state |grep installed
#ifconfig lan0
#find / -name core -print <-----( to get the core file)
#what core
#chatr /usr/sbin/ifconfig
#cksum /usr/sbin/ifconfig

I am suspecting some configuration issues with network parameters..

Re: bus error (core dump)

Ravichandran — Thu, 05 Oct 2006 10:30:52 GMT

Hai

Here is the requested info:

Thanks for helping me,
# lanscan
Hardware Station Crd Hdw Net-Interface NM MAC HP-DLPI DLPI
Path Address In# State NamePPA ID Type Support Mjr#
0/5/2/0 0x00156004BF1C 2 UP lan2 snap2 1 ETHER Yes 119
0/1/2/0 0x00156004B68C 0 UP lan0 snap0 2 ETHER Yes 119
0/1/2/1 0x00156004B68D 1 UP lan1 snap1 3 ETHER Yes 119
0/5/2/1 0x00156004BF1D 3 UP lan3 snap3 4 ETHER Yes 119
axeau340 # scanscan ^?^?^?^?^?^?^?^?^?^?^?^? lanscan -v
-------------------------------------------------------------------------------
Hardware Station Crd Hdw Net-Interface NM MAC HP-DLPI DLPI
Path Address In# State NamePPA ID Type Support Mjr#
0/5/2/0 0x00156004BF1C 2 UP lan2 snap2 1 ETHER Yes 119

Extended Station LLC Encapsulation
Address Methods
0x00156004BF1C IEEE HPEXTIEEE SNAP ETHER NOVELL

Driver Specific Information
iether
-------------------------------------------------------------------------------
Hardware Station Crd Hdw Net-Interface NM MAC HP-DLPI DLPI
Path Address In# State NamePPA ID Type Support Mjr#
0/1/2/0 0x00156004B68C 0 UP lan0 snap0 2 ETHER Yes 119

Extended Station LLC Encapsulation
Address Methods
0x00156004B68C IEEE HPEXTIEEE SNAP ETHER NOVELL
...skipping...
Script started on Thu Oct 5 10:23:44 2006
axeau340 # lanscan
Hardware Station Crd Hdw Net-Interface NM MAC HP-DLPI DLPI
Path Address In# State NamePPA ID Type Support Mjr#
0/5/2/0 0x00156004BF1C 2 UP lan2 snap2 1 ETHER Yes 119
0/1/2/0 0x00156004B68C 0 UP lan0 snap0 2 ETHER Yes 119
0/1/2/1 0x00156004B68D 1 UP lan1 snap1 3 ETHER Yes 119
0/5/2/1 0x00156004BF1D 3 UP lan3 snap3 4 ETHER Yes 119
axeau340 # scanscan ^?^?^?^?^?^?^?^?^?^?^?^? lanscan -v
-------------------------------------------------------------------------------
Hardware Station Crd Hdw Net-Interface NM MAC HP-DLPI DLPI
Path Address In# State NamePPA ID Type Support Mjr#
0/5/2/0 0x00156004BF1C 2 UP lan2 snap2 1 ETHER Yes 119

Extended Station LLC Encapsulation
Address Methods
0x00156004BF1C IEEE HPEXTIEEE SNAP ETHER NOVELL

Driver Specific Information
iether
-------------------------------------------------------------------------------
Hardware Station Crd Hdw Net-Interface NM MAC HP-DLPI DLPI
Path Address In# State NamePPA ID Type Support Mjr#
0/1/2/0 0x00156004B68C 0 UP lan0 snap0 2 ETHER Yes 119

Extended Station LLC Encapsulation
Address Methods
0x00156004B68C IEEE HPEXTIEEE SNAP ETHER NOVELL

Driver Specific Information
iether
-------------------------------------------------------------------------------
Hardware Station Crd Hdw Net-Interface NM MAC HP-DLPI DLPI
Path Address In# State NamePPA ID Type Support Mjr#
0/1/2/1 0x00156004B68D 1 UP lan1 snap1 3 ETHER Yes 119

Extended Station LLC Encapsulation
Address Methods
0x00156004B68D IEEE HPEXTIEEE SNAP ETHER NOVELL

Driver Specific Information
iether
-------------------------------------------------------------------------------
Hardware Station Crd Hdw Net-Interface NM MAC HP-DLPI DLPI
Path Address In# State NamePPA ID Type Support Mjr#
0/5/2/1 0x00156004BF1D 3 UP lan3 snap3 4 ETHER Yes 119

Extended Station LLC Encapsulation
Address Methods
0x00156004BF1D IEEE HPEXTIEEE SNAP ETHER NOVELL

Driver Specific Information
iether
-------------------------------------------------------------------------------
axeau340 # isc ioscan -fnC lan
Class I H/W Path Driver S/W State H/W Type Description
===================================================================
lan 0 0/1/2/0 iether CLAIMED INTERFACE HP AB352-60001 PCI/PCI-X 1000Base-T Dual-port Core

lan 1 0/1/2/1 iether CLAIMED INTERFACE HP AB352-60001 PCI/PCI-X 1000Base-T Dual-port Core

lan 2 0/5/2/0 iether CLAIMED INTERFACE HP A7012-60001 PCI/PCI-X 1000Base-T Dual-port Adapt
er
lan 3 0/5/2/1 iether CLAIMED INTERFACE HP A7012-60001 PCI/PCI-X 1000Base-T Dual-port Adapt
er
axeau340 # swlist -l product
# Initializing...
# Contacting target "axeau340"...
#
# Target: axeau340:/
#

Accounting B.11.11 Accounting
Asian-Core A.03.00 Asian Core
Asian-PRINTER A.03.00 Asian Printer
Asian-TERM A.03.00 Asian TERM
Asian-UTILITY A.03.00 Asian Utility
AudioSubsystem B.11.11 HP-UX Audio Subsystem
Availability 0.00.00979 HP-UX Availability Monitor
CDE B.11.11 HP-UX CDE User Interface
CIFS-Client A.02.01 CIFS Client
CIFS-Development A.02.01.02 HP CIFS Server Source Code Files
CIFS-Server A.02.01.02 HP CIFS Server (Samba) File and Print Services
CPS B.11.11 Compiler Parallel Support Library
Contrib-Tools B.11.11.16.09 Contributed Tools
Cpumap A.00.02.006 HP-UX Cpumap
Curses-Color B.11.11 Curses library with color support
DCE-Core B.11.11 HP DCE/9000 Core Client Software
DigitalVideo B.11.11 Digital Video Software
DiskQuota B.11.11 DiskQuota
DistributedPrint B.11.11 DistributedPrint
EMPsysedge 4.2 Concord SystemEDGE Agent
EMS-Config A.04.20 EMS Config
EMS-Core A.04.20 EMS Core Product
EMS-DiskMonitor A.04.20 EMS Disk Resource Monitor
EMS-KRMonitor A.11.11.05 EMS Kernel Resource Monitor
EMS-MIBMonitor A.04.20 EMS MIB Resource Monitor Product
EMS-RdbmsMon A.04.20 EMS Database Monitor
ERM 4.0.0 $L(Strings,ProductName)
FC-FCD B.11.11.06 PCI-X FibreChannel;Supptd HW=A6826A,A9782A,A9784A,AB465A
FC-TACHYON-TL B.11.11.12 PCI/HSC FibreChannel;Supptd HW=A6684A,A6685A,A5158A,A6795A
FCMassStorage B.11.11 Fibre Channel Mass Storage
FDDI-KRN-COM B.11.11.01 HP HP-PB/CORE/PCI FDDI Kernel Component
FDDI-PCI B.11.11.02 HP PCI FDDI Driver
GE-DRV B.11.11.19 HP PCI/GSC Gigabit Ethernet Driver
GLib 1.2.10.9 GLib utility functions
GSS-API B.11.11 GSS-API Version 1.0
GTK+ 1.2.10.9 GIMP Toolkit set of widgets for X
Gettext 0.10.39.9 GNU gettext NLS library
Glance C.03.86.00 HP GlancePlus/UX
I2ORAID B.11.11.01 I2O RAID Product
IETHER-DRV B.11.11.09 HP PCI Gigabit Ethernet Driver
IGELAN-DRV B.11.11.20 HP PCI Gigabit Ethernet Driver
ISEE A.03.95.021 ISEE
ISEE-Chorus A.5.1.395.021 ISEE-Chorus
ISEE-Java A.01.31.12 RST Java Runtime13-13109
ISEE-SysInfo A.01.00.22 ISEE SysInfo
ImagingSubsystem B.11.11 HP-UX Image Viewer Subsystem
IntegratedLogin B.11.11 Integrated Login for HP-UX and DCE
International B.11.11 International
InternetSrvcs B.11.11 General network applications and daemons
Isee_EmsListener A.11.09.05 ISEE TCP listener for EMS events
JFS B.11.11 The Base VxFS File System
Jdk13 1.3.1.16.00 Java2 1.3 SDK
Jdk14 1.4.2.09.02 Java2 1.4 SDK
Jdk15 1.5.0.01.01 Java 1.5 JDK
Jpi13 1.3.1.16.00 Java2 1.3 Mozilla Plugin
Jpi14 1.4.2.09.02 Java2 1.4 Netscape Plugin
Jre13 1.3.1.16.00 Java2 1.3 RTE 1.3
Jre14 1.4.2.09.02 Java2 1.4 RTE
Jre15 1.5.0.01.01 Java 1.5 JRE
Judy-lib B.11.11.04.13 Judy Library and Related files
KRB-Support B.11.11 Kerberos Support for HP-UX and DCE
KRB5-Client B.11.11 Kerberos V5 Client Version 1.0
KernDevKit B.11.11 HP-UX Kernel Developer Kit
Keyshell B.11.11 Keyshell
LSSERV B.11.11 LicensePower/iFOR ARK
LVM B.11.11 LVM
LdapUxClient B.04.00.02 LDAP-UX Client Services
Libiconv 1.6.1.9 Libiconv - Character set conversion library
MCPS-COMMON A.01.01.01 HP Service Mission Critical Common Component
MQSERIES B.11.530.02 WebSphere MQ Client for HP-UX
MSDOS-Utils B.11.11 MSDOS-Utils
MailUtilities B.11.11 User mail agents and related tools
MeasureWare C.03.86.00 MeasureWare Software/UX
MeasurementInt C.03.86.00 HP-UX Measurement Interface for 11i
Mozilla 1.7.8.00.00 Mozilla 1.78
MozillaSrc 1.7.8.00.00 Mozilla 1.78 Source Distribution
NFS B.11.11 ONC/NFS; Network-File System,Information Services,Utilities
NParProvider B.11.11.01.04.01.01 nPartition Provider
NPartition A.01.02 Enhanced NPartition Commands
Networking B.11.11 HP-UX_Lanlink_Product
NisLdapServer B.04.00.02 The NIS/LDAP Gateway (ypldapd)
NonHP-Terminfo B.11.11 Non HP terminfo files
OBAM B.11.00.05.3.06 Object Action Manager user interface framework for HP-UX tools

OE B.11.11.0509 HP-UX OE control script product
OS-Core B.11.11 Core Operating System, plus Software Terms & Conditions
OVSNMPAgent B.11.11 HP-UX_10.0_SNMP_Agent_Product
OnlineJFS B.11.11.03.03 Online features of the VxFS File System
PAM-Kerberos B.11.11.12 PAM-Kerberos Version 1.10
PAM-NTLM A.02.01 HP NTLM Pluggable Authentication Module
PHCO_22958 1.0 set_parms
PHCO_23263 B.11.11.15 HP AutoRAID Manager cumulative patch
PHCO_23463 1.0 sysdef(1) patch
PHCO_24173 1.0 ups_mond(1M) cumulative patch
PHCO_25311 B.11.11.15 HP Array Manager/60 cumulative patch
PHCO_25831 1.0 SCSI Ultra160 driver Online Addition script
PHCO_26951 1.0 itemap support for FireGL graphics cards
PHCO_27100 1.0 HFS mkfs(1M) VxVM Rootability patch
PHCO_27101 1.0 mkboot(1M) VxVM Rootability patch
PHCO_27103 1.0 pre_init_rc enh for VxVM rootability
PHCO_27185 1.0 ioinitrc(1M) cumulative patch
PHCO_27694 1.0 login(1) cumulative patch
PHCO_27758 1.0 gsp parser & DIMM labels
PHCO_28160 1.0 install fix for correct $PATH & rc.config.d
PHCO_28169 1.0 mksf(1M) cumulative patch
PHCO_28998 1.0 fbackup(1M),frecover(1M) cumulative patch
PHCO_29379 1.0 LVM commands cumulative patch
PHCO_29995 1.0 q4 patch version B.11.23d
PHCO_30514 1.0 rad(1M) and hotplugd(1M) man page patch
PHCO_30598 1.0 cumulative SAM patch
PHCO_31878 1.0 nPar cmds cumulative patch,IOX,dual cpu
PHKL_23290 1.0 system_space.h header file patch
PHKL_23292 1.0 scsi_surface.h header file patch
PHKL_23293 1.0 assert.h header file patch
PHKL_23294 1.0 buf.h header file patch
PHKL_23295 1.0 debug.h header file patch
PHKL_23296 1.0 dnlc.h header file patch
PHKL_23297 1.0 io.h header file patch
PHKL_23298 1.0 ki_iface.h header file patch
PHKL_23299 1.0 pfdat.h header file patch
PHKL_23300 1.0 proc_debug.h header file patch
PHKL_23301 1.0 proc_iface.h header file patch
PHKL_23302 1.0 rw_lock.h header file patch
PHKL_23303 1.0 sem_alpha.h header file patch
PHKL_23304 1.0 sem_beta.h header file patch
PHKL_23305 1.0 sem_sync.h header file patch
PHKL_23306 1.0 sem_utl.h header file patch
PHKL_23307 1.0 spinlock.h header file patch
PHKL_23308 1.0 vas.h header file patch
PHKL_23309 1.0 vfd.h header file patch
PHKL_23310 1.0 vnode.h header file patch
PHKL_23311 1.0 inode.h header file patch
PHKL_23312 1.0 pci.h header file patch
PHKL_23314 1.0 spinlock.h header file patch
PHKL_23315 1.0 cpu.h header file patch
PHKL_23316 1.0 map.h header file patch
PHKL_23625 1.0 Fix initial clock sync for SD derivatives
PHKL_23666 1.0 SCSI IO Subsystem Cumulative Patch
PHKL_23810 1.0 Enable SCSI floppy for 64 bit computers
PHKL_23957 1.0 Boot panic (w/Fiber Ch. & Gig. Ethernet) fix
PHKL_24278 1.0 Softpower enablement for bladed servers
PHKL_25506 1.0 asyncio driver patch
PHKL_26269 1.0 Rock Ridge extension for ISO-9660
PHKL_26425 1.0 Cumulative DLKM module load/unload patch
PHKL_26743 1.0 LVM Cumulative Patch
PHKL_27096 1.0 VxVM,EMC,Psets&vPar,slpq1,earlyKRS
PHKL_27154 1.0 PA-8800
PHKL_27155 1.0 PA-8800 TLB optimization
PHKL_27177 1.0 VxVM boot support change for os loader
PHKL_27219 1.0 adjtime(2) support for cpu speeds over 1 GHz
PHKL_27757 1.0 par fans,cabtype,sinc,hwpath,cell info,vPar
PHKL_28025 1.0 Rock Ridge extension for ISO-9660
PHKL_28197 1.0 Cumulative USB Driver patch
PHKL_28569 1.0 INTRMIGR enabler, WSIO support patch
PHKL_28839 1.0 PA-8800 enablement, p2p_bcopy process hang
PHKL_29076 1.0 IDE/ATAPI cumulative patch
PHKL_29300 1.0 IPMI driver port, LUN change,vPar interface
PHKL_29529 1.0 New audio h/w support + cumulative fixes
PHKL_29539 1.0 PDC_SCSI_PARMS,iCOD,vPars,IPMI,OLA/R
PHKL_29567 1.0 Doorbell Enablement in OLA/R subsystem.
PHKL_29651 1.0 HW enablement: AGP graphics card support
PHKL_29700 1.0 SD early dump,CDUMP,dump menu,dump messages
PHKL_30100 1.0 Psets,vPar,Xserver,T600 HPMC KRNG,early LPMC
PHKL_30105 1.0 remove mem module and LPMC syslog msgs
PHKL_30197 1.0 Psets, vPar, SLVM, Reboot Hangs, Serial Num
PHKL_30257 1.0 Fibre Channel Mass Storage Patch
PHKL_30446 1.0 Interrupt Migration EP
PHKL_30512 1.0 crash,vpars,timeout;SG TOC,nPar Config
PHKL_30992 1.0 MO 8k sector size;FIFO;Event Port;perf;shmem
PHKL_31227 1.0 PCI patch,boot-time HPMC,PCI-X,OLA/R,AGP
PHKL_31241 1.0 AGP, cumulative graphics, multicard
PHKL_32089 1.0 SCSI Ultra160 Cumulative Patch
PHKL_32090 1.0 SCSI IO Cumulative Patch
PHKL_32647 1.0 Extending Physical I/O Addressing
PHKL_33338 1.0 iCOD,vPars,IPMI,PDCnbcall,OLA/R AB,sx2000
PHKL_33339 1.0 I/O,vPar,CDUMP,IM perf,PCI-X perf,PCI-X 2.0
PHKL_33425 1.0 SCSI Tape (stape) cumulative
PHNE_23288 1.0 netmp.h socketvar.h unpcb.h header patch
PHNE_23289 1.0 mux4.h header file patch
PHNE_28799 1.0 100BT unified driver cumulative patch
PHNE_30463 1.0 Cumulative Mux and Pty Patch
PHNE_32396 1.0 LAN product cumulative patch
PHSS_22898 1.0 HP aC++ -AA runtime libraries (aCC A.03.30)
PHSS_25983 1.0 B1000/B2000/C3X00/J5X00/J6000/J7000 5.0 FW
PHSS_32939 B.11.11.29 Xserver cumulative patch
PRM-Sw-Krn C.01.03 Process Resource Manager PRM-Sw-Krn product
PRM-Sw-Lib C.03.00 Process Resource Manager PRM-Sw-Lib product
PartitionManager B.11.11.02.00.05.03 Partition Manager for HP-UX
Perl5-32 D.5.8.3.B The 32 Bit Perl Programming Language with Extensions
Perl5-64 D.5.8.3.B The 64 Bit Perl Programming Language with Extensions
PrinterMgmt B.11.11 PrinterMgmt
Proc-Resrc-Mgr C.03.00 Process Resource Manager Proc-Resrc-Mgr product
ProgSupport B.11.11 ProgSupport
RAIDSA B.11.11.05 RAID SA; Supptd HW=A7143A/A9890A/A9891A
SCSI-Passthru B.11.11 HP SCSI-Passthru Driver
SOE B.11.11 SOE
SW-DIST B.11.11.0509.428 HP-UX Software Distributor
Secure_Shell A.04.00.002 HP-UX Secure Shell
SecurityMon B.11.11 SecurityMon
SourceControl B.11.11 SourceControl
Spelling B.11.11 Spelling
Streams B.11.11 HP-UX_Streams_Product
Streams-TIO B.11.11 HP-UX_Streams-TIO_Product
Sudo A.07.00-1.6.8p12 Super User Do
Sup-Tool-Mgr B.11.11.16.09 Support Tools Manager for HPUX systems
SysMgmtHomepage A.2.2.0.4 HP-UX System Management Homepage - Web-Based User Interfaces
SystemAdmin B.11.11 HP-UX System Administration Tools
SystemComm B.11.11 System Communication utilities - ct,cu,ptydaemon,vt,kermit
TechPrintServ B.11.11.0412 HP-UX Technical Image Printing Service
TerminalMngr B.11.11 TerminalMngr
TextEditors B.11.11 TextEditors
TextFormatters B.11.11 TextFormatters
UUCP B.11.11 Unix to Unix CoPy
Update-UX B.11.11.0509.431 HP-UX OS Update
Upgrade B.11.11 Upgrade
UserLicense B.11.11 HP-UX User License
VParProvider B.11.11.01.01 vPar Provider
VRTSfspro 3.5-ga08 VERITAS File System Management Services Provider
VRTSob 3.0.2.261a VERITAS Enterprise Administrator Service
VRTSobgui 3.0.2.261a VERITAS Enterprise Administrator
VRTSvlic 3.00.007e VERITAS License Utilities
VRTSvmdoc 3.5m VERITAS Volume Manager Documentation
VRTSvmpro 3.5m VERITAS Volume Manager Management Services Provider
VRTSvxvm 3.5m Base VERITAS Volume Manager 3.5 for HP-UX
VUEtoCDE B.11.11 HP VUE to CDE Migration Tools
WBEMServices A.02.00.07 WBEM Services CORE Product for hp 9000 servers
X11 B.11.11 HP-UX X Window Software
Xserver B.11.11 HP-UX X Server
gWLM-Agent A.01.01.01 HP Global Workload Manager Agent
gsk6bas 6.0.3.33 IBM gsk6 RUNTIME KIT
hpuxwsAPACHE A.2.0.54.01 HP-UX Apache-based Web Server
hpuxwsTOMCAT A.5.5.9.01 HP-UX Tomcat-based Servlet Engine
hpuxwsWEBMIN A.1.070.04 HP-UX Webmin-based Admin
hpuxwsXML A.2.00 HP-UX XML Web Server Tools
iCOD B.11.11.07.01.00.00 Instant Capacity
mysql 3.23.39.01 mysql
openssl A.00.09.07e.012 Secure Network Communications Protocol
scsiU320 B.11.11.02 PCI-X SCSI U320; Supptd HW=A7173A/AB290A
axeau340 # swlist -l fileset -a state | grep installed
ERM.CreateOracleAgentLogDirectory installed
ERM.OracleMessageSetter installed
ERM.ReplicationManagerAgent-OracleHP-UX installed
ERM.component82 installed
axeau340 # ifconfig lan0
lan0: flags=1843
inet 10.163.32.72 netmask ffffff80 broadcast 10.163.32.127
axeau340 # find / -name core -print
/usr/local/bcp/ftp/ftpaebcfs/ftp/core
/usr/local/autofile/utility/bin/core
/var/adm/crash/crash.0/core
/var/spool/sw/sudo/sudo-RUN/usr/local/sbin/core
/var/sam/core
/work/acct/gilj/cronbkp/core
axeau340 # what /usr/local/bcp/ftp/ftpaebcfs/ftp/core
/usr/local/bcp/ftp/ftpaebcfs/ftp/core:
IU_Load.ec @(#)IU_Load.ec 1.10 08/31/04
B.11.11_LRhosts $Revision: 1.9.214.1 $ $Date: 96/10/08 13:20:01 $
$ B.11.11_LR Oct 26 2000 23:10:10 $
$ B.11.11_LR Oct 26 2000 22:32:35 $
libcl.sl version B.11.01.02 - Oct 05, 1999
HP-UX libm shared pa20_rtm64 C math library 980423 (163405) UX 11.0
osinfo.c 9.4 1/18/94 18:53:33
92453-07 linker command s800.sgs dld PA64 B.11.18 REL 000922
axeau340 # ls -la /usr/local/bcp/ftp/ftpaebcfs/ftp/core
-rw------- 1 bertm appgroup 1764664 Oct 4 17:06 /usr/local/bcp/ftp/ftpaebcfs/ftp/core
axeau340 # chatr /usr/sbin/ifconi fig
/usr/sbin/ifconfig:
shared executable
shared library dynamic path search:
SHLIB_PATH disabled second
embedded path enabled first /usr/lib:
shared library list:
dynamic /usr/lib/libdld.2
dynamic ./libsnet.1
dynamic /usr/lib/libcma.2
dynamic /usr/lib/libc.2
shared library binding:
deferred
global hash table disabled
plabel caching disabled
global hash array size:1103
global hash array nbuckets:3
shared vtable support disabled
static branch prediction disabled
executable from stack: D (default)
kernel assisted branch prediction enabled
lazy swap allocation disabled
text segment locking disabled
data segment locking disabled
third quadrant private data space disabled
fourth quadrant private data space disabled
data page size: D (default)
instruction page size: D (default)
axeau340 # cksum /usr/sbin/ifconfig
3139005071 28672 /usr/sbin/ifconfig

topic bus error (core dump) in Operating System - HP-UX

bus error (core dump)

Re: bus error (core dump)

Re: bus error (core dump)