01-10-2009
firstly check all your mount points with df -k and try accessing them. Check format output and iostat -En and see if there are any hard errors on the disk. "Device is gone" not necessarily be an internal disk.We need more outputs to verify.
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1. Solaris
Hello,
I am trying to do mirror in solaris 9. I have total 0-7 disks
4 5 6 7
0 1 2 3
Drive 0 and Drive 4 = Boot Drives
Need to Mirror following drives.
Drive 1 and Drive 5 = Need to mirror
Drive 1 was mounted on: /prod1, /prod2, /prod3, /prod4, /prod5.
Then i... (3 Replies)
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2. Solaris
solaris os run on X86.
bootdisk have been mirrored.but there is one disk miss,I want to replace the fail disk,but after I replace the disk,the system can't boot!
pls help! (2 Replies)
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3. Solaris
I installed Solaris 10 on this Dell 5150 with only 1 SATA hard drive setup, all went well, and I could view the disk in the disk management window.
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4. UNIX for Dummies Questions & Answers
Hi Guys,
I'm looking for a way to monitor disk health/status for a Solaris 5.8 sparc machine. I'm looking for something similar to LSIutility or MegaCLI.
Any suggestions?
Output of `modinfo`:
30 102616fb 10be8 118 1 ssd (SCSI SSA/FCAL Disk Driver 1.151)
122 7821c000 18550 32 1 ... (2 Replies)
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5. Solaris
Need a procedure document to do "root disk mirroring in solaris volume manager for solaris 10". I hope some one will help me asap. I need to do it production environment.
Let me know if you need any deatils on this.
Thanks,
Rama (1 Reply)
Discussion started by: ramareddi16
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6. Solaris
Hi all,
I guess most of you have seen this error message while installing Solaris 10 on an x86 platform. I got the error message while installing from DVD ISO on my home VMWare ESXi server.
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7. Solaris
I have a solaris 10 system configured using NetApp as its storage, and the file systems are already configured as you can see from the example below:
root@moneta # df -h
Filesystem size used avail capacity Mounted on
/dev/md/dsk/d0 9.8G 513M 9.3G 6% /
... (0 Replies)
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8. Solaris
I have a solaris 10 system configured using NetApp as its storage, and the file systems are already configured as you can see from the example below:
root@moneta # df -h
Filesystem size used avail capacity Mounted on
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9. Solaris
Hi all,
OS is Solaros 10 Sparc
While doing Netbackup upgradation to 7.5 , the server was asked to reboot.
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10. Solaris
Hello,
We are running solaris 8 and there is a disk having problem with consistency
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root@server1 # df -k
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LEARN ABOUT ULTRIX
iostat
iostat(1) General Commands Manual iostat(1)
Name
iostat - report I/O statistics
Syntax
iostat [ -c ] [ -t ] [ disknames ] [ interval ] [ count ]
Description
The command reports I/O statistics for terminals, disks and cpus. For terminals the number of input and output characters are counted.
For disks the number of 512 byte blocks per second and number of transfers per second are displayed. For cpus, it provides the percentage
of time the system has spent in user mode, in user mode running low priority (niced) processes, in system mode, and idling. On multipro-
cessor systems these cpu statistics represent a cumulative summary of all the cpus.
The optional disknames argument causes disk statistics to be displayed for the specified disks. If this argument is not specified then
disk statistics will be displayed for the first 3 disks only.
The optional interval argument causes to report once each interval seconds. The first report is for all time since a reboot and each sub-
sequent report is for the last interval only.
The optional count argument restricts the number of reports.
Options
-c Displays the percentage of time each cpu spent in user mode, running low priority (nice'd) processes, in system mode, and idling.
-t Displays the number of characters read from and written to terminals.
Examples
This example will cause cpu and disk statistics for the 5 disks ra0, ra1, ra2, ra3, and ra4.
iostat ra0 ra1 ra2 ra3 ra4
This example will cause cpu, terminal, and disk statistics for ra0 to be displayed and updated every 2 seconds.
iostat -t ra0 2
Files
See Also
vmstat(1), cpustat(1)
iostat(1)