11-30-2000
I¡¯m a network operator, mine is an IBM PC server 320, operating system SCO unix 3.2v4.2, triton 3.1 of Baan. Recently, my server went dead every a few hours, no sign & signal shows malfunction suddenly. It looks like a sudden power failure, but the indicator of main power supply is on. Normal problem, unix would record or give error message, serious problem would shut down with error message. But now no error message was shown before it dead. Everything shows ok when I restart the machine. From which respect would lead this kind of problem: virus, application program, operation system or hardware, ex. Cpu, harddisk, Memory, Mainbord, SCSICard?
Would only filesystem errors lead to this things ?
Can you give me some idea what problem this is?
Check the file /usr/adm/messages, find two item previously
One :
alad:adapter 0 Error: Target Bus Phase Sequence Error.
WARNING:err: Error log overflow 0 lun=0.block=79131818
Another :
Unrecoverable error reading SCSI DISK 0 dev/42(ha=0,id=0,lun=0) Illegal request.
These message can give some helpful?
Can you help me out?
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I did an installation of Redhat 7.1 and it seem to install smoothly. I go and reboot and I get the following message:
"INIT: Id "x" respawing too fast: disabled for 5 minutes"
The screen flashes 4 times every 10 seconds or so.
I can't seem to figure why this does this. It might be a simple... (2 Replies)
Discussion started by: forjohnny
2 Replies
2. UNIX for Dummies Questions & Answers
Hi..
Some of my application were not running properly due to lack of virtual memory.....so wht i did add one free harddisk as swap file system...and increased the swap memory..
But since than my root file system is showing 100% full thr is no space left...is thr any link between these two..... (1 Reply)
Discussion started by: Prafulla
1 Replies
3. Linux
I have installed Fedora Core on a Toshiba Satellite Pro4600 laptop recently I have experienced a rather mysterious problem if I touch anything specially the keyboard or mouse I see this stuff “67yujhnmyyy” straight away some time it won't stop for while like this... (5 Replies)
Discussion started by: kemobyte
5 Replies
4. Shell Programming and Scripting
I am using SunOS 5.9 and I don't know why all my commands are getting executed as if an extra 'enter' has been pressed.
What could be the reason and how to correct it?
Please help.
Asty (2 Replies)
Discussion started by: Asty
2 Replies
5. Shell Programming and Scripting
Well, my script started off to do what i wanted. Now, i think its not recognizing the pattern so its not moving anything.
What i have to do is execute my script command for the move to take effect. So i did that and yayy it worked.
Strange thing is that my DESTDIR was empty to begin with.... (2 Replies)
Discussion started by: oxoxo
2 Replies
6. UNIX for Dummies Questions & Answers
Hi,
in my environment we have several server with rlogin passwordless login enabled, now there is a problem to setup this with a hpux server. i have check the .rhosts file and kerberos key are all setup properly and permission is correct, even other user id on the server can login without... (3 Replies)
Discussion started by: robertngo
3 Replies
7. Shell Programming and Scripting
Hi All,
I am encountering an unexpected problem while running my process, using daemon placed in /etc/init.d/.
I have a process that is opening shared library using dlopen.
When I run my process on the command line, it is able to open the library. But when I used daemon to run my process, I... (0 Replies)
Discussion started by: qwerty-1
0 Replies
8. UNIX for Dummies Questions & Answers
windowsxp:192.168.0.11
fedora14:192.168.0.12, running smb server
I have disabled selinux.
user list of fedora14:
jone (wihch is created when install fedora14, with password 'jone')
jone2 (which is added by hand, with password 'jone2')
I added jone and jone2 as samba users using 'smbpasswd... (1 Reply)
Discussion started by: vistastar
1 Replies
9. Shell Programming and Scripting
hello all,
i am having problem in accessing a directory.I dont think its a permission issue.can anyone help me out. I am using korn sell
code:
$ ls -ltr sc*
lrwxrwxrwx 1 essbase essbase 21 Oct 8 2010 sc_ssp -> /work/nfs/nas2/sc_ssp
$ cd sc_ssp
ksh: sc_ssp: not found
$ (6 Replies)
Discussion started by: manid
6 Replies
crash(8v) crash(8v)
Name
crash - what happens when the system crashes
Description
This section explains what happens when the system crashes and shows how to analyze crash dumps.
When the system crashes voluntarily it prints a message on the console in the form:
panic: explanation
The system takes a dump on a mass storage peripheral device or the network, and then invokes an automatic reboot procedure as described in
Unless there is some unexpected inconsistency in the state of the file systems due to hardware or software failure, the system then resumes
multi-user operations. If auto-reboot is disabled, the system halts at this point.
The system has a large number of internal consistency checks; if one of these fails, it prints a short message indicating which one failed.
The most common cause of system failures is hardware failure. In all cases there is the possibility that hardware or software error pro-
duced the message in some unexpected way. These messages are the ones you are likely to encounter:
IO err in push
hard IO err in swap
The system encountered an error when trying to write to the paging device or an error in reading critical information from a disk
drive. Fix your disk if it is broken or unreliable.
timeout table overflow
Due to the current data structure, running out of entries causes a crash. If this happens, make the timeout table bigger.
Exception Condition
An unexpected system error has occurred. The exception types are as follows:
---------------------------------------------------------------
Mnemonic Description
---------------------------------------------------------------
INT External interrupt
MOD TLB modification exception
TLBL TLB miss exception (load or instruction fetch)
TLBS TLB miss exception (store)
AdEL Address error exception (load or instruction fetch)
AdES Address error exception (store)
IBE Bus error exception (for an instruction fetch)
DBE Bus error exception (for a data load or store)
Sys Sys call exception
Bp Breakpoint exception
CpU Coprocessor unusable exception
Ovf Arithmetic overflow exception
---------------------------------------------------------------
KSP not valid
This indicates either a problem in the system or failing hardware.
init died
The system initialization process has exited. The only solution is the automatic reboot procedure described in Until this is done,
new users cannot log in.
When the system crashes, it attempts to write an image of memory into the back end of the primary swap area. After the system is rebooted,
the program runs and preserves a copy of this core image and the current system in a specified directory for later access. See for
details.
To analyze a dump, you should begin by running with the flag on the core dump.
See Also
dbx(1), reboot(8), savecore(8)
RISC crash(8v)