01-26-2006
It looks to me like you lost a disk: c1t1d0s5. I'll bet that "iostat -En" will confirm that. That format command that pressy shows does look interesting, but I don't like trying to repair a disk. I would replace it.
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1. Solaris
hi all,
can someone pls pass on your suggestion?
Firs thing I am testing a script which checks for the pattern 'Needs Maintenance' from metastat output and prints some messages in the screen. So i need to simulate an error in mirrored disk for metastat to give this message 'Needs Maintenance'.... (3 Replies)
Discussion started by: srirammad007
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2. Solaris
My company is running a solaris 2.7 machine. The machine is getting slow recently. I have no expert in solaris. Please help.
I checked the log in /var/adm/message:
I also checked with the command iostat -nE. It returns:
Metastat returns the followings:
What should i do now?... (10 Replies)
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3. Filesystems, Disks and Memory
I have to rescue the volumes in a soloris 7 machine. The metastat returns the following result:
d6 is dying with iostat -nE returns Harderror 3, Transports error 9
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4. Solaris
Hi people,
I have on problem when execute the command METASTAT...
d60: Soft Partition
Device: d10
State: Errored
Size: 12582912 blocks (6.0 GB)
Someone help me?
Thank you very much (4 Replies)
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5. Solaris
Hi All,
Sorry to post a problem for my first post but I'm in a bit of a pickle at the minute!
I have an Ultra45 connected to a Storedge 3100 series, 2 internal, 2 external disks with a db application running on the external disks.
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6. Solaris
Hi friends,
I'm newbie to SVM.
Just wanna try installed it on one of our server (to do mirroring for disk0 and disk1) but i think im lost until now. :(
the steps i've taken is as below:-
1.prtvtoc /dev/rdsk/c1t0d0s2 | fmthard -s - /dev/rdsk/c1t1d0s2
2.metadb -a -c 3 -f c1t0d0s7... (3 Replies)
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7. Solaris
Greetings
How can i restore metastat db after a solaris upgrade (9 to 10)?
will it work if i save and restore /etc/vfstab and /etc/lvm/md.cf file?
root@netad# metastat
d35: Mirror
Submirror 0: d38
State: Okay
Submirror 1: d39
State: Okay
Pass:... (2 Replies)
Discussion started by: kashif_islam
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8. Shell Programming and Scripting
Hi,
after issuing metastat command I am getting output as follows
Actually these soft partitions are more than 100.
I want output as Device Name & Size.
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9. Solaris
Dear,
Required an script such that :
If metastat |grep Needs , results in some output then this command to be executed for the same :
opcmsg object=metastat a=OS msg_grp=OpC severity=critical msg_text="Need maintenance for the system $line"
With regards,
Mjoshi (3 Replies)
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10. Solaris
Hi,
We have a Solaris 10 machine with update 11 and was configured with IBM storage. It was assigned 2 LUNs (each 70GB) which were striped to make it 140GB. we have taken full backup of entire machine and Our storage team replaced IBM storage with Nimble storage (they did storage-level... (6 Replies)
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LEARN ABOUT NETBSD
iostat
IOSTAT(8) BSD System Manager's Manual IOSTAT(8)
NAME
iostat -- report I/O statistics
SYNOPSIS
iostat [-CdDITx] [-c count] [-M core] [-N system] [-w wait] [drives]
DESCRIPTION
iostat displays kernel I/O statistics on terminal, disk and CPU operations. By default, iostat displays one line of statistics averaged over
the machine's run time. The use of -c presents successive lines averaged over the wait period. The -I option causes iostat to print raw,
unaveraged values.
Only the last disk option specified (-d, -D, or -x) is used.
The options are as follows:
-c count Repeat the display count times. Unless the -I flag is in effect, the first display is for the time since a reboot and each sub-
sequent report is for the time period since the last display. If no wait interval is specified, the default is 1 second.
-C Show CPU statistics. This is enabled by default unless the -d, -D, -T, or -x flags are used.
-d Show disk statistics. This is the default. Displays kilobytes per transfer, number of transfers, and megabytes transferred.
Use of this flag disables display of CPU and tty statistics.
-D Show alternative disk statistics. Displays kilobytes transferred, number of transfers, and time spent in transfers. Use of this
flag disables the default display.
-I Show the running total values, rather than an average.
-M core Extract values associated with the name list from the specified core instead of the default ``/dev/mem''.
-N system Extract the name list from the specified system instead of the default ``/netbsd''.
-T Show tty statistics. This is enabled by default unless the -C, -d, or -D flags are used.
-w wait Pause wait seconds between each display. If no repeat count is specified, the default is infinity.
-x Show extended disk statistics. Each disk is displayed on a line of its own with all available statistics. This option overrides
all other display options, and all disks are displayed unless specific disks are provided as arguments. Additionally, separate
read and write statistics are displayed.
iostat displays its information in the following format:
tty
tin characters read from terminals
tout characters written to terminals
disks
Disk operations. The header of the field is the disk name and unit number. If more than four disk drives are configured in the sys-
tem, iostat displays only the first four drives. To force iostat to display specific drives, their names may be supplied on the com-
mand line.
KB/t Kilobytes transferred per disk transfer
t/s transfers per second
MB/s Megabytes transferred per second
The alternative display format, (selected with -D), presents the following values.
KB Kilobytes transferred
xfr Disk transfers
time Seconds spent in disk activity
cpu
us % of CPU time in user mode
ni % of CPU time in user mode running niced processes
sy % of CPU time in system mode
id % of CPU time in idle mode
FILES
/netbsd Default kernel namelist.
/dev/mem Default memory file.
SEE ALSO
fstat(1), netstat(1), nfsstat(1), ps(1), systat(1), vmstat(1), pstat(8)
The sections starting with ``Interpreting system activity'' in Installing and Operating 4.3BSD.
HISTORY
iostat appeared in Version 6 AT&T UNIX. The -x option was added in NetBSD 1.4.
BSD
March 1, 2003 BSD