I've tried several times to get superOdoctor to run on this machine, and have had no luck yet. Aside from this error message, # superodoctor ***************************************************************************** Supero Doctor II - Linux version 2.24(060523) Copyright(c) 1993-2006 by Super Micro Computer, Inc. http://supermicro.com/ ***************************************************************************** (superodoctor:7713): GnomeUI-WARNING **: While connecting to session manager: Authentication Rejected, reason : None of the authentication protocols specified are supported and host-based authentication failed. The application appears to open, then just crashes, never producing any output or anything. I've included a backtrace, just in case someone could help me out. The thing that worries me is the lib64/tls/libpthread.so.0. That same library gave me problems when I was setting up the WRF weather model to run, and was forced to use LD_ASSUME_KERNEL = 2.4 in order to get it to run. I tried the same trick with superodoctor, but did not work. Any and all help appreciated... I've sent requests for help to super micro, but have not gotten any response from them. This is an x86_64 machine, and the version of superodoctor is for the x86_64. AFIK, the installation was OK, with no problems. Regards, Sam Backtrace was generated from '/usr/sbin/superodoctor' Using host libthread_db library "/lib64/tls/libthread_db.so.1". [Thread debugging using libthread_db enabled] [New Thread 182894241344 (LWP 6993)] 0x0000003b4b00bfc4 in waitpid () from /lib64/tls/libpthread.so.0 #0 0x0000003b4b00bfc4 in waitpid () from /lib64/tls/libpthread.so.0 #1 0x000000375d458c04 in libgnomeui_module_info_get () from /usr/lib64/libgnomeui-2.so.0 #2 <signal handler called> #3 0x0000003b4a5706c3 in strstr () from /lib64/tls/libc.so.6 #4 0x000000000042e8f8 in smbus_byte_data_read (bustype=0, smb_base_io_addr=4352, slave=47, offset=40, data=0x7fbffff45c) at smbus.c:636 #5 0x000000000042c00f in get_item_reading (sThis_System=0x63e010, thisitem=0x63e480, parameters=0x63f910, iParameter_Count=38, cRet=0x7fbffff4f0 "0§s") at sd.c:2131 #6 0x000000000040b411 in create_SD_Table (sThis_System=0x63e010, spItem=0x63e480, iItem_Count=19, spParameter=0x63f910, iParameter_Count=38) at main.c:1798 #7 0x000000000040c146 in main (argc=7007456, argv=0x6aece0) at main.c:2471 Thread 1 (Thread 182894241344 (LWP 6993)): #0 0x0000003b4b00bfc4 in waitpid () from /lib64/tls/libpthread.so.0 No symbol table info available. #1 0x000000375d458c04 in libgnomeui_module_info_get () from /usr/lib64/libgnomeui-2.so.0 No symbol table info available. #2 <signal handler called> No symbol table info available. #3 0x0000003b4a5706c3 in strstr () from /lib64/tls/libc.so.6 No symbol table info available. #4 0x000000000042e8f8 in smbus_byte_data_read (bustype=0, smb_base_io_addr=4352, slave=47, offset=40, data=0x7fbffff45c) at smbus.c:636 errNo = 0 i = 0 init_done = -1 res = 0 file = 0 filename = '\0' <repeats 19 times> test_addr = 1685017119 #5 0x000000000042c00f in get_item_reading (sThis_System=0x63e010, thisitem=0x63e480, parameters=0x63f910, iParameter_Count=38, cRet=0x7fbffff4f0 "0§s") at sd.c:2131 iRet = 0 dataH = 0 dataL = 0 data = 0 errNoL = 10154652 errNo = 0 div = 1 bitmask = 4406925 _v = 0 '\0' #6 0x000000000040b411 in create_SD_Table (sThis_System=0x63e010, spItem=0x63e480, iItem_Count=19, spParameter=0x63f910, iParameter_Count=38) at main.c:1798 thisitem = (ITEMS *) 0x63e480 spSD_Table = (SD_TABLE *) 0x9af270 i = 0 div = 0 errNo = 0 Read = "0§s\000\000\000\000\0000§" High = "0§s\000\000\000\000\000®Q" Low = "0§s\000\000\000\000\000û%" #7 0x000000000040c146 in main (argc=7007456, argv=0x6aece0) at main.c:2471 app1 = (GtkWidget *) 0x6aece0 about2 = (GtkWidget *) 0x0 windowAlertMessage = (GtkWidget *) 0x73a730 arg = 6853872 interval = 400 bReset_Status = 0 cpStatus = 0x0 sThis_System = (SYSTEM_VARS *) 0x63e010 spItem = (ITEMS *) 0x63e480 spParameter = (PARAMETERS *) 0x63f910 iItem_Count = 19 cMB_Manufacturer = "Supermicro", '\0' <repeats 19 times> cMB_Product = "X6DA8", '\0' <repeats 24 times> cMB_Version = "PCB Version", '\0' <repeats 18 times> spSD_Table = (SD_TABLE *) 0x73a730