Buffer overflow creating 92 drive RAID60 array

Tim Nufire linux-poweredge_tim at ibink.com
Wed Mar 7 04:37:12 CST 2012


Hello,

I'm trying to create a 92 drive RAID60 array spanning 4 MD1220 shelves on a R710 running Debian 6 (Squeeze). Unfortunately, I get buffer overflow in omconfig when I try to do this. Is this because the array is too big for the H800 controller or rather a problem with the version of OpenManage I'm running on my Debian 6  server? I'm running version 6.5 of Open Manage from http://linux.dell.com/repo/community/deb/OMSA_6.5

omconfig storage controller action=createvdisk controller=1 raid=r60 \
size=max spanlength=23 stripesize=128kb readpolicy=ara writepolicy=wb \
diskcachepolicy=enabled name=bzmetadata000-2 \
pdisk=0:0:0,0:0:1,0:0:2,0:0:3,0:0:4,0:0:5,0:0:6,0:0:7,0:0:8,0:0:9,0:0:10,0:0:11,0:0:12,0:0:13,0:0:14,0:0:15,0:0:16,0:0:17,0:0:18,0:0:19,0:0:20,0:0:21,0:0:22,0:1:0,0:1:1,0:1:2,0:1:3,0:1:4,0:1:5,0:1:6,0:1:7,0:1:8,0:1:9,0:1:10,0:1:11,0:1:12,0:1:13,0:1:14,0:1:15,0:1:16,0:1:17,0:1:18,0:1:19,0:1:20,0:1:21,0:1:22,0:2:0,0:2:1,0:2:2,0:2:3,0:2:4,0:2:5,0:2:6,0:2:7,0:2:8,0:2:9,0:2:10,0:2:11,0:2:12,0:2:13,0:2:14,0:2:15,0:2:16,0:2:17,0:2:18,0:2:19,0:2:20,0:2:21,0:2:22,0:3:0,0:3:1,0:3:2,0:3:3,0:3:4,0:3:5,0:3:6,0:3:7,0:3:8,0:3:9,0:3:10,0:3:11,0:3:12,0:3:13,0:3:14,0:3:15,0:3:16,0:3:17,0:3:18,0:3:19,0:3:20,0:3:21,0:3:22
*** buffer overflow detected ***: omconfig terminated
======= Backtrace: =========
/lib/libc.so.6(__fortify_fail+0x37)[0x7f70f8265047]
/lib/libc.so.6(+0xe2f00)[0x7f70f8263f00]
/lib/libc.so.6(+0xe2359)[0x7f70f8263359]
/lib/libc.so.6(_IO_default_xsputn+0x85)[0x7f70f81f1305]
/lib/libc.so.6(_IO_vfprintf+0x3d6c)[0x7f70f81c69fc]
/lib/libc.so.6(__vsprintf_chk+0x9d)[0x7f70f82633fd]
/lib/libc.so.6(__sprintf_chk+0x7f)[0x7f70f826333f]
/opt/dell/srvadmin/lib/openmanage/libssclp.so(GetPossibleMinMaxVDSizeForLayout+0x2ec)[0x7f70f5cd2bec]
/opt/dell/srvadmin/lib/openmanage/libssclp.so(CmdConfigControllerValidateFunc+0x3345)[0x7f70f5cc5d05]
/opt/dell/srvadmin/lib/libclpsup.so.4(NVSupProcessCommand+0x22a)[0x7f70f504915a]
/opt/dell/srvadmin/lib/libclpsup.so.4(NVSupCmdConfigFunc+0x1fa)[0x7f70f504819a]
/opt/dell/srvadmin/lib/openmanage/libssclp.so(CmdConfigController+0x55)[0x7f70f5cc29a5]
/opt/dell/srvadmin/lib/libclpsup.so.4(CLDBSupSendRequest+0x9e)[0x7f70f50431ee]
/opt/dell/srvadmin/lib/openmanage/libssclp.so(ssclp_sendRequest+0x31)[0x7f70f5cc1de1]
/opt/dell/srvadmin/lib/libomcldb.so.4(OMCLDBCDLLCLIPSendRequest+0x3e)[0x7f70f7f7ad8e]
/opt/dell/srvadmin/lib/libomclpr.so.4(CLIPInvkSnglCmd+0xee)[0x7f70f84e9f0e]
/opt/dell/srvadmin/lib/libomclpr.so.4(CLIPInvkCmd+0x6d4)[0x7f70f84eab14]
/opt/dell/srvadmin/lib/libomclpr.so.4(CLIINIInvokeCLIP+0xb0)[0x7f70f84e7290]
/opt/dell/srvadmin/lib/libomclpr.so.4(CLIProcMain+0xdf)[0x7f70f84eba8f]
/opt/dell/srvadmin/lib/libomclpr.so.4(CLIMainProcessor+0x243)[0x7f70f84e7f43]
/opt/dell/srvadmin/lib/libomclpr.so.4(CLIMain+0x35)[0x7f70f84e7fc5]
/opt/dell/srvadmin/lib/libomclpr.so.4(OMCLPRCLIMain+0x43)[0x7f70f84ebcf3]
/lib/libc.so.6(__libc_start_main+0xfd)[0x7f70f819fc8d]
omconfig[0x4005c9]
======= Memory map: ========
00400000-00401000 r-xp 00000000 08:01 3548667                            /opt/dell/srvadmin/sbin/omconfig
00600000-00601000 r--p 00000000 08:01 3548667                            /opt/dell/srvadmin/sbin/omconfig
00601000-00602000 rw-p 00001000 08:01 3548667                            /opt/dell/srvadmin/sbin/omconfig
01c54000-01dac000 rw-p 00000000 00:00 0                                  [heap]
7f70f4ba4000-7f70f4bf6000 r-xp 00000000 08:01 3549330                    /opt/dell/srvadmin/lib/openmanage/libssda.so
7f70f4bf6000-7f70f4df5000 ---p 00052000 08:01 3549330                    /opt/dell/srvadmin/lib/openmanage/libssda.so
7f70f4df5000-7f70f4df6000 r--p 00051000 08:01 3549330                    /opt/dell/srvadmin/lib/openmanage/libssda.so
7f70f4df6000-7f70f4df7000 rw-p 00052000 08:01 3549330                    /opt/dell/srvadmin/lib/openmanage/libssda.so
7f70f4df7000-7f70f4e39000 r-xp 00000000 08:01 1433645                    /lib/libncurses.so.5.7
7f70f4e39000-7f70f5038000 ---p 00042000 08:01 1433645                    /lib/libncurses.so.5.7
7f70f5038000-7f70f503d000 rw-p 00041000 08:01 1433645                    /lib/libncurses.so.5.7
7f70f503d000-7f70f504e000 r-xp 00000000 08:01 3548655                    /opt/dell/srvadmin/lib/libclpsup.so.4.3.0
7f70f504e000-7f70f524d000 ---p 00011000 08:01 3548655                    /opt/dell/srvadmin/lib/libclpsup.so.4.3.0
7f70f524d000-7f70f524e000 r--p 00010000 08:01 3548655                    /opt/dell/srvadmin/lib/libclpsup.so.4.3.0
7f70f524e000-7f70f524f000 rw-p 00011000 08:01 3548655                    /opt/dell/srvadmin/lib/libclpsup.so.4.3.0
7f70f524f000-7f70f5257000 r-xp 00000000 08:01 3547203                    /opt/dell/srvadmin/lib/libdcsmil.so.5.9.5
7f70f5257000-7f70f5457000 ---p 00008000 08:01 3547203                    /opt/dell/srvadmin/lib/libdcsmil.so.5.9.5
7f70f5457000-7f70f5458000 r--p 00008000 08:01 3547203                    /opt/dell/srvadmin/lib/libdcsmil.so.5.9.5
7f70f5458000-7f70f5459000 rw-p 00009000 08:01 3547203                    /opt/dell/srvadmin/lib/libdcsmil.so.5.9.5
7f70f5459000-7f70f5461000 r-xp 00000000 08:01 3547210                    /opt/dell/srvadmin/lib/libdcsgen.so.5.9.5
7f70f5461000-7f70f5660000 ---p 00008000 08:01 3547210                    /opt/dell/srvadmin/lib/libdcsgen.so.5.9.5
7f70f5660000-7f70f5661000 r--p 00007000 08:01 3547210                    /opt/dell/srvadmin/lib/libdcsgen.so.5.9.5
7f70f5661000-7f70f5662000 rw-p 00008000 08:01 3547210                    /opt/dell/srvadmin/lib/libdcsgen.so.5.9.5
7f70f5662000-7f70f568f000 r-xp 00000000 08:01 3547202                    /opt/dell/srvadmin/lib/libdcsupt.so.5.9.5
7f70f568f000-7f70f588e000 ---p 0002d000 08:01 3547202                    /opt/dell/srvadmin/lib/libdcsupt.so.5.9.5
7f70f588e000-7f70f588f000 r--p 0002c000 08:01 3547202                    /opt/dell/srvadmin/lib/libdcsupt.so.5.9.5
7f70f588f000-7f70f5890000 rw-p 0002d000 08:01 3547202                    /opt/dell/srvadmin/lib/libdcsupt.so.5.9.5
7f70f5890000-7f70f589a000 r-xp 00000000 08:01 3549331                    /opt/dell/srvadmin/lib/openmanage/libdsm_sm_queue.so
7f70f589a000-7f70f5a99000 ---p 0000a000 08:01 3549331                    /opt/dell/srvadmin/lib/openmanage/libdsm_sm_queue.so
7f70f5a99000-7f70f5a9a000 r--p 00009000 08:01 3549331                    /opt/dell/srvadmin/lib/openmanage/libdsm_sm_queue.so
7f70f5a9a000-7f70f5a9b000 rw-p 0000a000 08:01 3549331                    /opt/dell/srvadmin/lib/openmanage/libdsm_sm_queue.so
7f70f5a9b000-7f70f5aad000 r-xp 00000000 08:01 3549320                    /opt/dell/srvadmin/lib/openmanage/libdsm_sm_dcsif.so
7f70f5aad000-7f70f5cac000 ---p 00012000 08:01 3549320                    /opt/dell/srvadmin/lib/openmanage/libdsm_sm_dcsif.so
7f70f5cac000-7f70f5cad000 r--p 00011000 08:01 3549320                    /opt/dell/srvadmin/lib/openmanage/libdsm_sm_dcsif.so
7f70f5cad000-7f70f5cae000 rw-p 00012000 08:01 3549320                    /opt/dell/srvadmin/lib/openmanage/libdsm_sm_dcsif.so
7f70f5cae000-7f70f5caf000 rw-p 00000000 00:00 0 
7f70f5caf000-7f70f5ce3000 r-xp 00000000 08:01 3549321                    /opt/dell/srvadmin/lib/openmanage/libssclp.so
7f70f5ce3000-7f70f5ee2000 ---p 00034000 08:01 3549321                    /opt/dell/srvadmin/lib/openmanage/libssclp.so
7f70f5ee2000-7f70f5ee3000 r--p 00033000 08:01 3549321                    /opt/dell/srvadmin/lib/openmanage/libssclp.so
7f70f5ee3000-7f70f5eed000 rw-p 00034000 08:01 3549321                    /opt/dell/srvadmin/lib/openmanage/libssclp.so
7f70f5eed000-7f70f5f04000 r-xp 00000000 08:01 4236367                    /usr/lib/libz.so.1.2.3.4
7f70f5f04000-7f70f6103000 ---p 00017000 08:01 4236367                    /usr/lib/libz.so.1.2.3.4
7f70f6103000-7f70f6104000 rw-p 00016000 08:01 4236367                    /usr/lib/libz.so.1.2.3.4
7f70f6104000-7f70f610c000 r-xp 00000000 08:01 1434868                    /lib/libcrypt-2.11.3.so
7f70f610c000-7f70f630b000 ---p 00008000 08:01 1434868                    /lib/libcrypt-2.11.3.so
7f70f630b000-7f70f630c000 r--p 00007000 08:01 1434868                    /lib/libcrypt-2.11.3.so
7f70f630c000-7f70f630d000 rw-p 00008000 08:01 1434868                    /lib/libcrypt-2.11.3.so
7f70f630d000-7f70f633b000 rw-p 00000000 00:00 0 
7f70f633b000-7f70f6482000 r-xp 00000000 08:01 4236626                    /usr/lib/libxml2.so.2.7.8omconfigUnsuccessful command execution!

Thanks,
Tim

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