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тАО10-05-2010 12:43 PM
тАО10-05-2010 12:43 PM
I/O error entries
syslog given the below error message,please help on this......
Oct 5 13:39:58 phxdev7 vmunix: DIAGNOSTIC SYSTEM WARNING:
Oct 5 13:39:58 phxdev7 vmunix: The diagnostic logging facility is no longer receiving excessive
Oct 5 13:39:58 phxdev7 vmunix: errors from the I/O subsystem. 8 I/O error entries were lost.
Oct 5 13:39:58 phxdev7 vmunix: The diagnostic logging facility has started receiving excessive
Oct 5 13:39:58 phxdev7 vmunix: errors from the I/O subsystem. I/O error entries will be lost
Oct 5 13:39:58 phxdev7 vmunix: until the cause of the excessive I/O logging is corrected.
Oct 5 13:39:58 phxdev7 vmunix: DIAGNOSTIC SYSTEM WARNING:
Thanks in Adv.
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тАО10-05-2010 01:32 PM
тАО10-05-2010 01:32 PM
Re: I/O error entries
I think you have lost a disk or controller.
dmesg
grep lbolt /var/adm/syslog/syslog.log
SEP
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тАО10-05-2010 01:49 PM
тАО10-05-2010 01:49 PM
Re: I/O error entries
see the details below,
/bin/ksh> dmesg
Oct 5 14:46
...
stic logging facility has started receiving excessive
errors from the I/O subsystem. I/O error entries will be lost
until the cause of the excessive I/O logging is corrected.
If the diaglogd daemon is not active, use the Daemon Startup command
in stm to start it.
If the diaglogd daemon is active, use the logtool utility in stm
to determine which I/O subsystem is logging excessive errors.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility is no longer receiving excessive
errors from the I/O subsystem. 5 I/O error entries were lost.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility has started receiving excessive
errors from the I/O subsystem. I/O error entries will be lost
until the cause of the excessive I/O logging is corrected.
If the diaglogd daemon is not active, use the Daemon Startup command
in stm to start it.
If the diaglogd daemon is active, use the logtool utility in stm
to determine which I/O subsystem is logging excessive errors.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility is no longer receiving excessive
errors from the I/O subsystem. 5 I/O error entries were lost.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility has started receiving excessive
errors from the I/O subsystem. I/O error entries will be lost
until the cause of the excessive I/O logging is corrected.
If the diaglogd daemon is not active, use the Daemon Startup command
in stm to start it.
If the diaglogd daemon is active, use the logtool utility in stm
to determine which I/O subsystem is logging excessive errors.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility is no longer receiving excessive
errors from the I/O subsystem. 4 I/O error entries were lost.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility has started receiving excessive
errors from the I/O subsystem. I/O error entries will be lost
until the cause of the excessive I/O logging is corrected.
If the diaglogd daemon is not active, use the Daemon Startup command
in stm to start it.
If the diaglogd daemon is active, use the logtool utility in stm
to determine which I/O subsystem is logging excessive errors.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility is no longer receiving excessive
errors from the I/O subsystem. 3 I/O error entries were lost.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility has started receiving excessive
errors from the I/O subsystem. I/O error entries will be lost
until the cause of the excessive I/O logging is corrected.
If the diaglogd daemon is not active, use the Daemon Startup command
in stm to start it.
If the diaglogd daemon is active, use the logtool utility in stm
to determine which I/O subsystem is logging excessive errors.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility is no longer receiving excessive
errors from the I/O subsystem. 5 I/O error entries were lost.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility has started receiving excessive
errors from the I/O subsystem. I/O error entries will be lost
until the cause of the excessive I/O logging is corrected.
If the diaglogd daemon is not active, use the Daemon Startup command
in stm to start it.
If the diaglogd daemon is active, use the logtool utility in stm
to determine which I/O subsystem is logging excessive errors.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility is no longer receiving excessive
errors from the I/O subsystem. 4 I/O error entries were lost.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility has started receiving excessive
errors from the I/O subsystem. I/O error entries will be lost
until the cause of the excessive I/O logging is corrected.
If the diaglogd daemon is not active, use the Daemon Startup command
in stm to start it.
If the diaglogd daemon is active, use the logtool utility in stm
to determine which I/O subsystem is logging excessive errors.
root@phxdev7GB.fmi.com:/home/pkeeriya
/bin/ksh> dmesg
Oct 5 14:46
...
ging is corrected.
If the diaglogd daemon is not active, use the Daemon Startup command
in stm to start it.
If the diaglogd daemon is active, use the logtool utility in stm
to determine which I/O subsystem is logging excessive errors.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility is no longer receiving excessive
errors from the I/O subsystem. 1 I/O error entries were lost.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility has started receiving excessive
errors from the I/O subsystem. I/O error entries will be lost
until the cause of the excessive I/O logging is corrected.
If the diaglogd daemon is not active, use the Daemon Startup command
in stm to start it.
If the diaglogd daemon is active, use the logtool utility in stm
to determine which I/O subsystem is logging excessive errors.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility is no longer receiving excessive
errors from the I/O subsystem. 1 I/O error entries were lost.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility has started receiving excessive
errors from the I/O subsystem. I/O error entries will be lost
until the cause of the excessive I/O logging is corrected.
If the diaglogd daemon is not active, use the Daemon Startup command
in stm to start it.
If the diaglogd daemon is active, use the logtool utility in stm
to determine which I/O subsystem is logging excessive errors.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility is no longer receiving excessive
errors from the I/O subsystem. 2 I/O error entries were lost.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility has started receiving excessive
errors from the I/O subsystem. I/O error entries will be lost
until the cause of the excessive I/O logging is corrected.
If the diaglogd daemon is not active, use the Daemon Startup command
in stm to start it.
If the diaglogd daemon is active, use the logtool utility in stm
to determine which I/O subsystem is logging excessive errors.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility is no longer receiving excessive
errors from the I/O subsystem. 5 I/O error entries were lost.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility has started receiving excessive
errors from the I/O subsystem. I/O error entries will be lost
until the cause of the excessive I/O logging is corrected.
If the diaglogd daemon is not active, use the Daemon Startup command
in stm to start it.
If the diaglogd daemon is active, use the logtool utility in stm
to determine which I/O subsystem is logging excessive errors.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility is no longer receiving excessive
errors from the I/O subsystem. 15 I/O error entries were lost.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility has started receiving excessive
errors from the I/O subsystem. I/O error entries will be lost
until the cause of the excessive I/O logging is corrected.
If the diaglogd daemon is not active, use the Daemon Startup command
in stm to start it.
If the diaglogd daemon is active, use the logtool utility in stm
to determine which I/O subsystem is logging excessive errors.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility is no longer receiving excessive
errors from the I/O subsystem. 3 I/O error entries were lost.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility has started receiving excessive
errors from the I/O subsystem. I/O error entries will be lost
until the cause of the excessive I/O logging is corrected.
If the diaglogd daemon is not active, use the Daemon Startup command
in stm to start it.
If the diaglogd daemon is active, use the logtool utility in stm
to determine which I/O subsystem is logging excessive errors.
DIAGNOSTIC SYSTEM WARNING:
The diagnostic logging facility is no longer receiving excessive
errors from the I/O subsystem. 11 I/O error entries were lost.
/bin/ksh> grep lbolt /var/adm/syslog/syslog.log
root@phxdev7GB.fmi.com:/home/pkeeriya
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тАО10-05-2010 03:10 PM
тАО10-05-2010 03:10 PM
Re: I/O error entries
"format" the binary "current" disk log, i.e. /var/stm/logs/os/logX.raw.cur, with the cstm utility, to a readable ascii file.
Procedure can be found in :
http://forums11.itrc.hp.com/service/forums/questionanswer.do?threadId=809057
NOTE: in the above thread its the "t3" file that is the ascii readable text that can then be vi'd to check what is going on..
Greetz,
Chris
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тАО10-05-2010 03:38 PM
тАО10-05-2010 03:38 PM
Re: I/O error entries
i couldn't able to find out which IO device has problem..please help....
.... phxdev7.fmi.com : 10.180.32.104 ....
-- Logtool Utility: View Formatted Summary --
Summary of: /var/stm/logs/os/log2267.fmt2
Formatted from: /var/stm/logs/os/log2267.raw.cur
Date/time of first entry: Wed Jan 6 17:42:43 2010
Date/time of last entry: Tue Oct 5 14:15:11 2010
Number of LPMC entries: 0
Number of System Overtemp entries: 0
Number of LVM entries: 0
Number of Logger Event entries: 23
Number of I/O Error entries: 669
Device paths for which entries exist:
Device paths for which entries exist:
(2) 0/5/1/0
(2) 0/4/1/0
(24) 0/5/1/0.2.16.0.0.0.2
(23) 0/5/1/0.2.16.0.0.0.1
(21) 0/5/1/0.2.0.0.0.0.6
(18) 0/4/1/0.1.0.0.0.0.6
(10) 0/4/1/0.1.16.0.0.0.6
(18) 0/5/1/0.2.16.0.0.0.6
(22) 0/5/1/0.2.16.0.0.0.5
(26) 0/4/1/0.1.0.0.0.0.2
(29) 0/5/1/0.2.0.0.0.0.2
(31) 0/4/1/0.1.16.0.0.0.2
(36) 0/5/1/0.2.0.0.0.0.1
(38) 0/4/1/0.1.16.0.0.0.1
(38) 0/4/1/0.1.0.0.0.0.1
(21) 0/5/1/0.2.16.0.0.0.4
(12) 0/4/1/0.1.0.0.0.0.5
(22) 0/5/1/0.2.0.0.0.0.5
(32) 0/4/1/0.1.16.0.0.0.5
(15) 0/4/1/0.1.16.0.0.0.4
(21) 0/5/1/0.2.0.0.0.0.4
(20) 0/4/1/0.1.0.0.0.0.4
(44) 0/4/1/0.1.16.0.0.0.3
(38) 0/5/1/0.2.0.0.0.0.3
(59) 0/5/1/0.2.16.0.0.0.3
(47) 0/4/1/0.1.0.0.0.0.3
Products for which entries exist:
(4) Fibre Channel Interface
(665) SCSI Disk
Product Qualifiers for which entries exist:
(4) HP6795A_Tachyon_XL2
(665) DGCCX4-480WDR5
Logger Events for which entries exist:
(4) td
(665) sdisk
Device Types for which entries exist:
(4) Interface
(665) Disk
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тАО10-06-2010 01:08 PM
тАО10-06-2010 01:08 PM
Re: I/O error entries
>-- Logtool Utility: View Formatted Summary --
This is the output of the formatted summary, instead of the output of the formatted log, I was hinting on.
In "steno"
run cstm
cstm>ru
2 (for logtool)
fr (format raw)
[RETURN] select default directory
q (quit)
Done
fl (View formatted log)
q (quit)
SA (Save As) /var/tmp/t3.out (this file will be ascii viewable)
Done
quit logtool/cstm
quit
OK
quit
OK
And then a "#tail -500 /var/tmp/t3.out" to see what is going on.
NOTE: From the formatted summary output, looks like 1 of the emc clariion diskarray luns has problems..
Greetz,
Chris