[zfs-discuss] zfs rpool boot failed

2009-07-11 Thread iman habibi
Dear Admins I had solaris 10u8 installation based on ZFS (rpool)filesystem on two mirrored scsi disks in sunfire v880. but after some months,when i reboot server with reboot command,it didnt boot from disks,and returns cant boot from boot media. how can i recover some data from my previous

[zfs-discuss] Real Swap space vmstat output

2009-03-07 Thread iman habibi
Hi to All I defined 2G for swap space in installation solaris 10 with zfs file system,,but when i run vmstat it shows about 3G is free!.why this happend?! My Real memory is 4G. Can anybody guide this,,im confused! # vmstat 10 kthr memorypagedisk faults

[zfs-discuss] Mount External USB cdrom on zfs

2009-01-26 Thread iman habibi
Dear support when i connect my external usb dvdrom to the sparc machine which has installed solaris 10u6 based zfs file system,,it return this error: bash-3.00# mount /dev/dsk/c1t0d0s0 /dvd/ Jan 27 11:08:41 global ufs: NOTICE: mount: not a UFS magic number (0x0) mount: /dev/dsk/c1t0d0s0 is not

[zfs-discuss] Using one mirrored disks in new machine

2009-01-25 Thread iman habibi
Dear Admins I installed solaris 10-u6 based zfs on under two mirrored disks(rpool) in my first sunfire v880 sparc machine. my questions are: 1-can i remove one of my mirrored disks from this first machine and use it as installed operating system in another machine and making this machine

Re: [zfs-discuss] Redundancy for /opt by raidz?

2008-12-30 Thread iman habibi
Dear Admin I have a server with 6 HDD,in fresh installation i select two disks for mirroring and create rpool and installing solaris10,but i need further space than default rpool`s file systems for installing my application. (for example mysql).so i decide create another pool (named tank) with 4

[zfs-discuss] Redundancy for /opt by raidz?

2008-12-27 Thread iman habibi
Dear Admins My machine is ultra-sparc and has 6 H.D.D .I want to run an application server(Dns server),with perfect redundancy and data protection for my operating system and application files and folders. i install bind on /opt. so during solaris 10 installation i choose two disks for mirroring

[zfs-discuss] add new disk to existing rpool

2008-12-21 Thread iman habibi
Hello All i want to add second disk to existing rpool with one disk. but when i run this command it returns this error,,why? device is too small?? (all of my disks are simillar.) here are my information: # zpool status pool: rpool state: ONLINE scrub: none requested config: NAME

[zfs-discuss] raidz with 5 disks

2008-12-19 Thread iman habibi
Hello All Im new in solaris 10 zfs structure.my machine is ultra-sparc server with 5 scsi hards. data protection for my solaris operating system is important for me,so i want all of my hards participate in one pool and build raidz construction. in solaris 10 installation process,when it shows the

Re: [zfs-discuss] raidz with 5 disks

2008-12-19 Thread iman habibi
Hello Allris can i add second hard for building mirror boot disk after installation? or better reinstalling solaris operating system and make mirroring during installation? Regards On Fri, Dec 19, 2008 at 8:11 AM, iman habibi iman.hab...@gmail.com wrote: Hello All Im new in solaris 10 zfs

Re: [zfs-discuss] raidz with 5 disks

2008-12-19 Thread iman habibi
Dear All thanks for your guide I dont remember that in the installation process,after selecting zfs file system,it let me to select additional disks or not? can i select another c0txdy for creating mirror? or it must done after installation? Regards iman On Fri, Dec 19, 2008 at 9:11 AM, Tomas