Add cell disk to griddisk

Hi,
is it possible to add a new celldisk to a griddisk in the same way I can add disk to an ASM diskgroup?
i.e. alter griddisk add celldisk ...
If this command doesn´t exist, is there any way to do it?.
Regards.

So are you looking to dedicate individual disks on a cell to specific disk groups?
If you're using ASM redundancy (which you would be crazy not to on Exadata), then you don't have a single point of failure, as the diskgroups are configured so that each cell is a failgroup. This means that 2 copies of an extent are not on the same cell. Keep in mind that to get the best performance on Exadata you need to spread your data across as many spindles as possible.

Similar Messages

Add a disk to RAC

Hello,
I have a RAC database with 2 nodes and a cluster.
In my Cluster I have 3 disks with RAID5. I need to add 2 disks RAID0 where I will put my redolog files because I have a big waiting time in "log file parallel write"
I' m new in RAC and cluster can I add disksto a cluster with different RAID?

You could mix any kind of RAID (of course not recommended). Indeed, redologs with their high write activity should not be put on RAID5.
Werner

How to add cell editor to cell variant dynamically?

Hi everyone,
I'm developing a web dynrpo component. In one of the views , I need to modify the view dynamically
because the data structure only can be determined at runtime. And the table column should have two
cell variants. I don't know the exact cell variant class which should be used. I only find an abstract class about cell variant CL_WD_ABSTR_TABLE_CELL_VAR , but I can't find any method in this class which
can add cell editor under this cell variant.
Thanks in advance.

Hi Sireesha,
Thanks for link you provided.
I am able to add Column with CommandImageLink.And onclick of that link i am able to display another popup.
Now another problem which i am facing is when i select one row from popup and click "Ok" i have to modify some columns from Dyanamic table which is displayed on main page.
For this.
1)First i took the selected row from dyanamic table to update that perticular row depending upon the row which i select from popup.
if you see the code above i am refaring the list as collection for data.So i am updating that collection but again it is refreshing to it's original value.
because number of times getList() method of bean get's called equal to number of columns. which brings the values from database.
Here On click of popup's Ok button I don't want to save the data for table i just want to show there in some column's .and After click on SAVE button from table i have to save it.
Let me help how can i modify the Dynamic table's data.
Thanks for all help.
Jaydeep

How to add more disk space into /   root file system

Hi All,
Linux 2.6.18-128
can anyone please let us know how to add more disk space into "/" root file system.
i have added new hard disk with space of 20GB,
[root@rac2 shm]# df -h
Filesystem            Size Used Avail Use% Mounted on
/dev/hda1             965M 767M 149M 84% /
/dev/hda7             1.9G 234M 1.6G 13% /var
/dev/hda6             2.9G   69M 2.7G   3% /tmp
/dev/hda3             7.6G 4.2G 3.0G 59% /usr
/dev/hda2              18G   12G 4.8G 71% /u01
LABLE=/               2.0G     0 2.0G   0% /dev/shm
/dev/hdb2             8.9G 149M 8.3G   2% /vm
[root@rac2 shm]#

Dude! wrote:
I would actually question whether or not more disks increase the risk of a disk failure. One disk can break as likely as one of two of more disks.
Simple stats. Buying 2 lottery tickets instead of one, gives you 2 chances to win the lottery prize. Not 1. Even though the odds of winning per ticket remains unchanged.
2 disks buy you 2 tickets in The-Drive-Failure lottery.
Back in the 90's, BT (British Telecom) had a 80+ node OPS cluster build with Pyramid MPP hardware. They had a dedicated store of scsi disks for replacing failed disks - as there were disk failure fairly often due to the number of disks. (a Pryamid MPP chassis looked like a Xmas tree with all the scsi drive LEDs, and BT had several)
In my experience - one should rather expect a drive failure sooner, than later. And have some kind of contingency plan in place to recover from the failure.
The use of symbolic links instead of striping the filesystem protects from the complete loss of the enchilada if a volume member fails, but it does not reduce the risk of loosing data.
I would rather buy a single ticket for the drive failure lottery for a root drive, than 2 tickets in this case. And using symbolic links to "offload" non-critical files to the 2nd drive means that its lottery ticket prize is not a non-bootable server due to a toasted root drive.

Add new disk(space) into exist ASM

Hi Experts,
We have a oracle 11.1 4 nodes RAC at red hat 5 kinux. we database build as 10.2.04 at ASM with two disk group.
the original DBA put all space into two diskgroup data+ 300G and FSDISK 1500G.
Now my boss ask to create second database in this server. But I found there are no canada disk is availuable to build two new diskgroup to support new second database.
Existing database is running over 2 years. How can we release 500G diskspace as canada disk for ASM from FSDISK group?
or
How can we add new disk into ASM?
We do not have special storage person in small sys/dba team.
I am looking for help!!
JIm

Hi nvengurl ,
It is nice to get your advice. some sr.DBA told me as" Two instances in the same database can share the disk-group"
other DBA told me as
Two different DATABASES cannot (remember, RAC uses a database with multiple instances). So technically you can share a diskgroup between instances, as long as they're in the same database."
some DBA said as Two separate instances cannot share a diskgroup"
I am not sure. please oracle expert and oracle company staff to confirm this point.
If I create two database with exist diskgroup. any performance or maintenance issue
I am looking for your help!!!
JIm

How do I add cells, but only if certain criteria are met first in other cells?

I have a little problem in working this out, I can't! I can add cells & alike, but more complex working are an unknown to me.
Any help here would be greatly appreciated.
I've three cells in a row C4 with 5 in, D4 with 3 in & E4 with 1 in. I'd like to add these numbers together into a cell below E6, which is =SUM(C4:E4) which will make 9 in cell E6.
I've also three cells in a row below C4 - E4 which are C5, D5 & E5 which will only ever have ether 0 or 1 inputted into them. All these cells will only ever have data inputted into them from left to right i.e. Column C first, then Column D & lastly Column E.
What I’d like for the cells to do, is only add cells C4 - E4 from left to right, once a cell below (C5 - E5) has had a 1 inputted into it & then continue to add the cells there after normally.
Examples:
Like above if C4 had 5, D4 had 3 & E4 had 1, & the all the cells below (C5 - E5) had 1 in them, then E6 = 9.
Again, if C4 had 5, D4 had 3 & E4 had 1, but C5 had 0, D5 had 1 & E5 had 1, then E6 = 4.
Again if cells C4 - E4 are the same, but C5 had 0, D5 had 1 & E5 had 0, then E6 still = 4.
In the same aspect as above, if C4 - E4 are the same, but C5 had 1, D5 & E5 had 0, then E6 = 9.
If cells C4 - E4 are the same, but C5 - E5 all had 0, then E6 = 0.
I hope this is clear, & all comments are welcome.
Many Thanks.

Big_Botts wrote:
Hi Barry,
Just a thought, Wayne is helping me on another question I asked, do you think you could help?
https://discussions.apple.com/message/17950789#17950789
Wayne's got that one well in hand. Nothing to add there, except that you'll find the details about conditional formatting in the Numbers '09 User Guide, which can be downloaded via the Help menu in Numbers. While you're there, grab the iWork Formulas and Functions User Guide as well. Both are quite useful.
Regards,
Barry
Regards,
Barry

How to add additional disks on vmware OEL4 and use it for Oracle 10gR2?

I created a virtual machine on vmware workstation 6 and installed OEL4.
during first install I created 20 GB disk but now I want to add more disks.
from vmware documentation I tried to add more 8 gb disk to the virtual host.
under devices I see two lines;
Hard Disk (SCSI 0:0) 20.0 GB
Hard Disk (SCSI 0:2) 8.0 GB
but I must be missing some step since I can not see 20 + 8 gb at df;
[root@antuhost ~]# df -h
Filesystem            Size Used Avail Use% Mounted on
/dev/sda1              13G 9.7G 2.3G 82% /
none                  506M     0 506M   0% /dev/shm
/dev/sda2             4.9G 851M 3.8G 19% /homeThank you.

Oh the check the answer from Re: How to add additional disks on vmware OEL4 and use it for Oracle 10gR2?

I am trying to add a hard disk but keep getting an error message to add null disk

I am trying to add a hard disk but keep getting an error message to add null disk. How do I fix this problem?

When installing a new OSX, it is not unusual that some applications will not work. You have to check with the developer to see if they have upgraded to the new OSX or find a substitute application.
In regards to your new HDD, most of the time they come formatted for Windows, not Mac. Connect the HDD to your MBP and open Disk Utility>Erase. To make it compatible, select 'Mac OS Extended (Journaled)' as the format. Click on the Erase button. You then should be able to read and write to it.
Ciao.

Add shared disks without shutdown vm

Hi all,
we have a Pc with VMWare 2 and two VMS with
Oracle 10g on RAC and CentOS 4.7 . There are two nodes (or vms): rac1 and rac2.
Each VM has shared SCSI disks.
Is there any way to add shared disks without shutdown the VMs?
thank you.

Well,
Look the link:
http://www.vmware.com/support/ws5/doc/ws_disk_add_virtual.html
You must shutdown the instance.
but in your case, I dont know, maybe shutdown one VM, add the disk, and restart.
So, shutdown other vm, add the same disk, and restart. After, you can add the disk to disk group
if you are using ASM.
Please, correct me if I'm wrong.
Cheers

Need to add Hard Disk for backup purposes

Hi all,
I'm new here and really new to Netware. I'm just beginning to get involved with Netware Servers (V 6.5) and am trying to add hard disks to a server for backup purposes. I have two SCSI hard disks to add to this server and wish to name them backup_1 and backup_2. Using the Backup Exec software we have a site license. I want to be able to do an incremental backup Monday thru Thursday and a full back up on Friday on each disk alternating out the disks weekly with one of the disks being off site while the other is in service.
I can add the new drive in a Hot manner and then must go through configuring the disk.....during the configuration I'm asked if I want the disk to be a part of a pool or something to that effect. What do I want to do here?
Actually I'd like to know just what is a pool technically? I've got several books on Netware and none of them has painted me a clear picture of just what a pool is.
I'm kind of excited to be learning about Netware I hope you all can bear with me as I stumble through this.
Thanks so much!!!

A pool is a structure between a volume and a partition. It allows, for instance, you to have multiple volumes in a pool, each of which can dynamically grow to use unallocated space within the pool on demand.
Novell Documentation
In your situation they are of no extra use to you, what you do is create a partition on each of those new disks, and create a volume on each and let it (I assume you are using NSSMU on the console) automatically create an underlying pool for each of those volumes.

How do I add cell-style wireless to my iPad 2?

When I bought my iPad 2 it was set up for wifi, but not for the same kind of wireless iteret connection I get with my cell phone? Now I want to add that, but when I called the phone company, they said my iPad 2 didn't have an "IMEI" number. Can I add whatever it takes to my iPad 2 to get cell-style wireless connections to the interet? Thank you.

You do not connect it to the device at all. It is free standing. My MIFI2200 is about the size of a deck of playing cards. It's just like having a "non-wired" mobile router at your disposal. I just keep mine in my shirt pocket, or place it on the table next to me.
There are rechargeable as well, or you can even charge in a wall socket them while using them if you like.
Take a look at some of these.
https://www.google.com/search?q=MIFI2200#hl=en&spell=1&q=MIFI+2200&sa=X&ei=-jWQU Mm9CIeB0QHQ8YHoDA&ved=0CB4QBSgA&bav=on.2,or.r_gc.r_pw.r_qf.&fp=f2e38c1d654cf6c9& bpcl=36601534&biw=981&bih=603

Please Help - When I try to add ASM Disk to ASM Diskgroup it crashes Server

We are using a Pillar SAN and have LUNS Created and are using the following multipath device: (I'm a DBA more then anything else... but I am rather familiar with linux .... SAN Hardware not so much)
Device Size Mount Point
/dev/dpda1 11G /u01
The Above device is working fine... Below are the ASM Disks being Created
Device Size Oracle ASM Disk Name
/dev/dpdb1 198G ORCL1
/dev/dpdc1 21G SIRE1
/dev/dpdd1 21G CART1
/dev/dpde1 21G SRTS1
/dev/dpdf1 21G CRTT1
I try to create to the first ASM Disk
/etc/init.d/oracleasm createdisk ORCL1 /dev/dpdb1
Marking disk "ORCL1" as an ASM disk: [FAILED]
So I check the oracleasm log:
#cat /var/log/oracleasm
Device "/dev/dpdb1" is not a partition
I did some research and found that this is a common problem with multipath devices and to work around it you have to use asmtool
# /usr/sbin/asmtool -C -l /dev/oracleasm -n ORCL1 -s /dev/dpdb1 -a force=yes
asmtool: Device "/dev/dpdb1" is not a partition
asmtool: Continuing anyway
now I scan and list the disks
# /etc/init.d/oracleasm scandisks
Scanning the system for Oracle ASMLib disks: [ OK ]
# /etc/init.d/oracleasm listdisks
ORCL1
Here is whats going on in /var/log/messages when I run the oracleasm scandisks command
# date
Fri Aug 14 13:51:58 MST 2009
# /etc/init.d/oracleasm scandisks
Scanning the system for Oracle ASMLib disks: [ OK ]
cat /var/log/messages | grep "Aug 14 13:5"
Aug 14 13:52:06 seer kernel: dpdb: dpdb1
Aug 14 13:52:06 seer kernel: dpdc: dpdc1
Aug 14 13:52:06 seer kernel: dpdd: dpdd1
Aug 14 13:52:06 seer kernel: dpde: dpde1
Aug 14 13:52:06 seer kernel: dpdf: dpdf1
Aug 14 13:52:06 seer kernel: dpdg: dpdg1
Aug 14 13:52:06 seer kernel: end_request: I/O error, dev sda, sector 0
Aug 14 13:52:06 seer kernel: printk: 30 messages suppressed.
Aug 14 13:52:06 seer kernel: Buffer I/O error on device sda, logical block 0
Aug 14 13:52:06 seer kernel: sda : READ CAPACITY failed.
Aug 14 13:52:06 seer kernel: sda : status=1, message=00, host=0, driver=08
Aug 14 13:52:06 seer kernel: sd: Current: sense key: Illegal Request
Aug 14 13:52:06 seer kernel: Add. Sense: Logical unit not supported
Aug 14 13:52:06 seer kernel:
Aug 14 13:52:06 seer kernel: sda: test WP failed, assume Write Enabled
Aug 14 13:52:06 seer kernel: sda: asking for cache data failed
Aug 14 13:52:06 seer kernel: sda: assuming drive cache: write through
Aug 14 13:52:06 seer kernel: sda:end_request: I/O error, dev sda, sector 0
Aug 14 13:52:06 seer kernel: Buffer I/O error on device sda, logical block 0
Aug 14 13:52:06 seer kernel: end_request: I/O error, dev sda, sector 0
Aug 14 13:52:06 seer kernel: Buffer I/O error on device sda, logical block 0
Aug 14 13:52:06 seer kernel: end_request: I/O error, dev sda, sector 0
Aug 14 13:52:06 seer kernel: Buffer I/O error on device sda, logical block 0
Aug 14 13:52:06 seer kernel: end_request: I/O error, dev sda, sector 0
Aug 14 13:52:06 seer kernel: Buffer I/O error on device sda, logical block 0
Aug 14 13:52:06 seer kernel: end_request: I/O error, dev sda, sector 0
Aug 14 13:52:06 seer kernel: Buffer I/O error on device sda, logical block 0
Aug 14 13:52:06 seer kernel: end_request: I/O error, dev sda, sector 0
Aug 14 13:52:06 seer kernel: Buffer I/O error on device sda, logical block 0
Aug 14 13:52:06 seer kernel: Dev sda: unable to read RDB block 0
Aug 14 13:52:06 seer kernel: end_request: I/O error, dev sda, sector 0
Aug 14 13:52:06 seer kernel: Buffer I/O error on device sda, logical block 0
Aug 14 13:52:06 seer kernel: end_request: I/O error, dev sda, sector 0
Aug 14 13:52:06 seer kernel: Buffer I/O error on device sda, logical block 0
Aug 14 13:52:06 seer kernel: unable to read partition table
Aug 14 13:52:06 seer kernel: SCSI device sdb: 21502464 512-byte hdwr sectors (11009 MB)
Aug 14 13:52:06 seer kernel: sdb: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdb: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdb: sdb1
Aug 14 13:52:06 seer kernel: SCSI device sdc: 421476864 512-byte hdwr sectors (215796 MB)
Aug 14 13:52:06 seer kernel: sdc: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdc: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdc: sdc1
Aug 14 13:52:06 seer kernel: SCSI device sdd: 43006464 512-byte hdwr sectors (22019 MB)
Aug 14 13:52:06 seer kernel: sdd: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdd: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdd: sdd1
Aug 14 13:52:06 seer kernel: SCSI device sde: 43006464 512-byte hdwr sectors (22019 MB)
Aug 14 13:52:06 seer kernel: sde: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sde: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sde: sde1
Aug 14 13:52:06 seer kernel: SCSI device sdf: 43006464 512-byte hdwr sectors (22019 MB)
Aug 14 13:52:06 seer kernel: sdf: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdf: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdf: sdf1
Aug 14 13:52:06 seer kernel: SCSI device sdg: 43006464 512-byte hdwr sectors (22019 MB)
Aug 14 13:52:06 seer kernel: sdg: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdg: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdg: sdg1
Aug 14 13:52:06 seer kernel: SCSI device sdh: 2107390464 512-byte hdwr sectors (1078984 MB)
Aug 14 13:52:06 seer kernel: sdh: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdh: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdh: sdh1
Aug 14 13:52:06 seer kernel: end_request: I/O error, dev sdi, sector 0
Aug 14 13:52:06 seer kernel: Buffer I/O error on device sdi, logical block 0
Aug 14 13:52:06 seer kernel: sdi : READ CAPACITY failed.
Aug 14 13:52:06 seer kernel: sdi : status=1, message=00, host=0, driver=08
Aug 14 13:52:06 seer kernel: sd: Current: sense key: Illegal Request
Aug 14 13:52:06 seer kernel: Add. Sense: Logical unit not supported
Aug 14 13:52:06 seer kernel:
Aug 14 13:52:06 seer kernel: sdi: test WP failed, assume Write Enabled
Aug 14 13:52:06 seer kernel: sdi: asking for cache data failed
Aug 14 13:52:06 seer kernel: sdi: assuming drive cache: write through
Aug 14 13:52:06 seer kernel: sdi:end_request: I/O error, dev sdi, sector 0
Aug 14 13:52:06 seer kernel: end_request: I/O error, dev sdi, sector 0
Aug 14 13:52:06 seer last message repeated 4 times
Aug 14 13:52:06 seer kernel: Dev sdi: unable to read RDB block 0
Aug 14 13:52:06 seer kernel: end_request: I/O error, dev sdi, sector 0
Aug 14 13:52:06 seer kernel: end_request: I/O error, dev sdi, sector 0
Aug 14 13:52:06 seer kernel: unable to read partition table
Aug 14 13:52:06 seer kernel: SCSI device sdj: 21502464 512-byte hdwr sectors (11009 MB)
Aug 14 13:52:06 seer kernel: sdj: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdj: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdj: sdj1
Aug 14 13:52:06 seer kernel: SCSI device sdk: 421476864 512-byte hdwr sectors (215796 MB)
Aug 14 13:52:06 seer kernel: sdk: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdk: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdk: sdk1
Aug 14 13:52:06 seer kernel: SCSI device sdl: 43006464 512-byte hdwr sectors (22019 MB)
Aug 14 13:52:06 seer kernel: sdl: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdl: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdl: sdl1
Aug 14 13:52:06 seer kernel: SCSI device sdm: 43006464 512-byte hdwr sectors (22019 MB)
Aug 14 13:52:06 seer kernel: sdm: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdm: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdm: sdm1
Aug 14 13:52:06 seer kernel: SCSI device sdn: 43006464 512-byte hdwr sectors (22019 MB)
Aug 14 13:52:06 seer kernel: sdn: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdn: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdn: sdn1
Aug 14 13:52:06 seer kernel: SCSI device sdo: 43006464 512-byte hdwr sectors (22019 MB)
Aug 14 13:52:06 seer kernel: sdo: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdo: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdo: sdo1
Aug 14 13:52:06 seer kernel: SCSI device sdp: 2107390464 512-byte hdwr sectors (1078984 MB)
Aug 14 13:52:06 seer kernel: sdp: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdp: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdp: sdp1
Aug 14 13:52:06 seer kernel: end_request: I/O error, dev sdq, sector 0
Aug 14 13:52:06 seer kernel: sdq : READ CAPACITY failed.
Aug 14 13:52:06 seer kernel: sdq : status=1, message=00, host=0, driver=08
Aug 14 13:52:06 seer kernel: sd: Current: sense key: Illegal Request
Aug 14 13:52:06 seer kernel: Add. Sense: Logical unit not supported
Aug 14 13:52:06 seer kernel:
Aug 14 13:52:06 seer kernel: sdq: test WP failed, assume Write Enabled
Aug 14 13:52:06 seer kernel: sdq: asking for cache data failed
Aug 14 13:52:06 seer kernel: sdq: assuming drive cache: write through
Aug 14 13:52:06 seer kernel: sdq:end_request: I/O error, dev sdq, sector 0
Aug 14 13:52:06 seer kernel: end_request: I/O error, dev sdq, sector 0
Aug 14 13:52:06 seer last message repeated 5 times
Aug 14 13:52:06 seer kernel: Dev sdq: unable to read RDB block 0
Aug 14 13:52:06 seer kernel: end_request: I/O error, dev sdq, sector 0
Aug 14 13:52:06 seer kernel: end_request: I/O error, dev sdq, sector 0
Aug 14 13:52:06 seer kernel: unable to read partition table
Aug 14 13:52:06 seer kernel: SCSI device sdr: 21502464 512-byte hdwr sectors (11009 MB)
Aug 14 13:52:06 seer kernel: sdr: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdr: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdr: sdr1
Aug 14 13:52:06 seer kernel: SCSI device sds: 421476864 512-byte hdwr sectors (215796 MB)
Aug 14 13:52:06 seer kernel: sds: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sds: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sds: sds1
Aug 14 13:52:06 seer kernel: SCSI device sdt: 43006464 512-byte hdwr sectors (22019 MB)
Aug 14 13:52:06 seer kernel: sdt: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdt: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdt: sdt1
Aug 14 13:52:06 seer kernel: SCSI device sdu: 43006464 512-byte hdwr sectors (22019 MB)
Aug 14 13:52:06 seer kernel: sdu: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdu: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdu: sdu1
Aug 14 13:52:06 seer kernel: SCSI device sdv: 43006464 512-byte hdwr sectors (22019 MB)
Aug 14 13:52:06 seer kernel: sdv: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdv: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdv: sdv1
Aug 14 13:52:06 seer kernel: SCSI device sdw: 43006464 512-byte hdwr sectors (22019 MB)
Aug 14 13:52:06 seer kernel: sdw: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdw: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdw: sdw1
Aug 14 13:52:06 seer kernel: SCSI device sdx: 2107390464 512-byte hdwr sectors (1078984 MB)
Aug 14 13:52:06 seer kernel: sdx: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdx: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdx: sdx1
Aug 14 13:52:06 seer kernel: end_request: I/O error, dev sdy, sector 0
Aug 14 13:52:06 seer kernel: sdy : READ CAPACITY failed.
Aug 14 13:52:06 seer kernel: sdy : status=1, message=00, host=0, driver=08
Aug 14 13:52:06 seer kernel: sd: Current: sense key: Illegal Request
Aug 14 13:52:06 seer kernel: Add. Sense: Logical unit not supported
Aug 14 13:52:06 seer kernel:
Aug 14 13:52:06 seer kernel: sdy: test WP failed, assume Write Enabled
Aug 14 13:52:06 seer kernel: sdy: asking for cache data failed
Aug 14 13:52:06 seer kernel: sdy: assuming drive cache: write through
Aug 14 13:52:06 seer kernel: sdy:end_request: I/O error, dev sdy, sector 0
Aug 14 13:52:06 seer kernel: end_request: I/O error, dev sdy, sector 0
Aug 14 13:52:06 seer last message repeated 5 times
Aug 14 13:52:06 seer kernel: Dev sdy: unable to read RDB block 0
Aug 14 13:52:06 seer kernel: end_request: I/O error, dev sdy, sector 0
Aug 14 13:52:06 seer kernel: end_request: I/O error, dev sdy, sector 0
Aug 14 13:52:06 seer kernel: unable to read partition table
Aug 14 13:52:06 seer kernel: SCSI device sdz: 21502464 512-byte hdwr sectors (11009 MB)
Aug 14 13:52:06 seer kernel: sdz: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdz: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdz: sdz1
Aug 14 13:52:06 seer kernel: SCSI device sdaa: 421476864 512-byte hdwr sectors (215796 MB)
Aug 14 13:52:06 seer kernel: sdaa: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdaa: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdaa: sdaa1
Aug 14 13:52:06 seer kernel: SCSI device sdab: 43006464 512-byte hdwr sectors (22019 MB)
Aug 14 13:52:06 seer kernel: sdab: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdab: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdab: sdab1
Aug 14 13:52:06 seer kernel: SCSI device sdac: 43006464 512-byte hdwr sectors (22019 MB)
Aug 14 13:52:06 seer kernel: sdac: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdac: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdac: sdac1
Aug 14 13:52:06 seer kernel: SCSI device sdad: 43006464 512-byte hdwr sectors (22019 MB)
Aug 14 13:52:06 seer kernel: sdad: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdad: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdad: sdad1
Aug 14 13:52:06 seer kernel: SCSI device sdae: 43006464 512-byte hdwr sectors (22019 MB)
Aug 14 13:52:06 seer kernel: sdae: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdae: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdae: sdae1
Aug 14 13:52:06 seer kernel: SCSI device sdaf: 2107390464 512-byte hdwr sectors (1078984 MB)
Aug 14 13:52:06 seer kernel: sdaf: Write Protect is off
Aug 14 13:52:06 seer kernel: SCSI device sdaf: drive cache: write through w/ FUA
Aug 14 13:52:06 seer kernel: sdaf: sdaf1
Aug 14 13:52:06 seer kernel: scsi_wr_disk: unknown partition table
Aug 14 13:52:07 seer kernel: end_request: I/O error, dev sda, sector 0
Aug 14 13:52:07 seer kernel: end_request: I/O error, dev sdi, sector 0
Aug 14 13:52:07 seer kernel: end_request: I/O error, dev sdq, sector 0
Aug 14 13:52:07 seer kernel: end_request: I/O error, dev sdy, sector 0
Here's some extra info:
# /sbin/blkid | grep asm
/dev/sdc1: LABEL="ORCL1" TYPE="oracleasm"
/dev/sdk1: LABEL="ORCL1" TYPE="oracleasm"
/dev/sds1: LABEL="ORCL1" TYPE="oracleasm"
/dev/sdaa1: LABEL="ORCL1" TYPE="oracleasm"
/dev/dpdb1: LABEL="ORCL1" TYPE="oracleasm"
I have learned that by excluding devices in the oracleasm configuration file I eliminate those I/O errors in /var/log/messages
# cat /etc/sysconfig/oracleasm
# This is a configuration file for automatic loading of the Oracle
# Automatic Storage Management library kernel driver. It is generated
# By running /etc/init.d/oracleasm configure. Please use that method
# to modify this file
# ORACLEASM_ENABELED: 'true' means to load the driver on boot.
ORACLEASM_ENABLED=true
# ORACLEASM_UID: Default user owning the /dev/oracleasm mount point.
ORACLEASM_UID=oracle
# ORACLEASM_GID: Default group owning the /dev/oracleasm mount point.
ORACLEASM_GID=oinstall
# ORACLEASM_SCANBOOT: 'true' means scan for ASM disks on boot.
ORACLEASM_SCANBOOT=true
# ORACLEASM_SCANORDER: Matching patterns to order disk scanning
ORACLEASM_SCANORDER="dp sd"
# ORACLEASM_SCANEXCLUDE: Matching patterns to exclude disks from scan
ORACLEASM_SCANEXCLUDE="sdc sdk sds sdaa sda"
# ls -la /dev/oracleasm/disks/
total 0
drwxr-xr-x 1 root root 0 Aug 14 10:47 .
drwxr-xr-x 4 root root 0 Aug 13 15:32 ..
brw-rw---- 1 oracle oinstall 251, 33 Aug 14 13:46 ORCL1
Now I can go into dbca to create the ASM instance, which starts up fine... create a new diskgroup, I see ORCL1 as a provision ASM disk I select it ... Click OK
CRASH!!! Box hangs have to reboot it....
I have gotten myself to exactly the same point right before clicking OK and here is what is in the ASM alertlog so far
Fri Aug 14 14:42:02 2009
Starting ORACLE instance (normal)
LICENSE_MAX_SESSION = 0
LICENSE_SESSIONS_WARNING = 0
Picked latch-free SCN scheme 3
Using LOG_ARCHIVE_DEST_1 parameter default value as /u01/app/oracle/product/11.1.0/db_1/dbs/arch
Autotune of undo retention is turned on.
IMODE=BR
ILAT =0
LICENSE_MAX_USERS = 0
SYS auditing is disabled
Starting up ORACLE RDBMS Version: 11.1.0.6.0.
Using parameter settings in server-side spfile /u01/app/oracle/product/11.1.0/db_1/dbs/spfile+ASM.ora
System parameters with non-default values:
large_pool_size = 12M
instance_type = "asm"
diagnostic_dest = "/u01/app/oracle"
Fri Aug 14 14:42:04 2009
PMON started with pid=2, OS id=3300
Fri Aug 14 14:42:04 2009
VKTM started with pid=3, OS id=3302 at elevated priority
VKTM running at (20)ms precision
Fri Aug 14 14:42:04 2009
DIAG started with pid=4, OS id=3306
Fri Aug 14 14:42:04 2009
PSP0 started with pid=5, OS id=3308
Fri Aug 14 14:42:04 2009
DSKM started with pid=6, OS id=3310
Fri Aug 14 14:42:04 2009
DIA0 started with pid=7, OS id=3312
Fri Aug 14 14:42:04 2009
MMAN started with pid=8, OS id=3314
Fri Aug 14 14:42:04 2009
DBW0 started with pid=9, OS id=3316
Fri Aug 14 14:42:04 2009
LGWR started with pid=6, OS id=3318
Fri Aug 14 14:42:04 2009
CKPT started with pid=10, OS id=3320
Fri Aug 14 14:42:04 2009
SMON started with pid=11, OS id=3322
Fri Aug 14 14:42:04 2009
RBAL started with pid=12, OS id=3324
Fri Aug 14 14:42:04 2009
GMON started with pid=13, OS id=3326
ORACLE_BASE from environment = /u01/app/oracle
Fri Aug 14 14:42:04 2009
SQL> ALTER DISKGROUP ALL MOUNT
Fri Aug 14 14:42:41 2009
At this point I don't want to click the OK until I am sure someone is in the office to reboot the machine manually if I do hang it again.... I hung it twice yesterday, however I did not have the devices excluded in the oracleasm configuration file as i do now
Edited by: user10193377 on Aug 14, 2009 3:23 PM
Well Clicking OK hun it again and I am waiting to get back into it, to see what new information might be gleened
Does anyone have any ideas on what to check or where to look????? Will update more once I can log back in

Hi Mark,
It looks like something is not correct with your raw device partition based on the error messages:
Aug 14 13:52:06 seer kernel: Add. Sense: Logical unit not supported
Aug 14 13:52:06 seer kernel:
Aug 14 13:52:06 seer kernel: sda: test WP failed, assume Write Enabled
Aug 14 13:52:06 seer kernel: sda: asking for cache data failed
Aug 14 13:52:06 seer kernel: sda: assuming drive cache: write through
Aug 14 13:52:06 seer kernel: sda:end_request: I/O error, dev sda, sector 0
It could be a number of things. I would check with your vendor and Oracle support to see if the multipath software drive is supported and if there is a potential workaround for ASM. Sorry this is not quite the solution, but its what jumps to mind based on issues with multipath software and storage vendors for ASM with Linux and Oracle. Have you checked the validation matrix available on Metalink?
Cheers,
Ben

Add Cell Phone Network Extender to Apple Network

I am currently running a Time Capsule which gets its internet feed from a cable modem (Cablevision). I am trying to add a mobile phone network extender (Verizon micro cell) which requires an internet connection (via Ethernet cable) to create a cell phone call, since I have no towers in my area.
The Verizon micro cell requires a VPN output from the router; the TC does not support VPN. So the Verizon micro cell does not get an internet connection if I connect it to the TC via one of its ethernet ports. It does connect to the internet if I connect it directly to the cable modem.
APPLE: WHY DOESN'T THE TIME CAPSULE SUPPORT VPN?!? Honestly, enough is enough, I like the plug and play part of Apple equipment, but maybe, just maybe some people need semi-pro utility out of your equipment. End of Rant.
I could buy another cable modem from Cablevision and simply plug the Verison micro cell into that, but it costs $45 per month, so that's out of the question.
I would like to understand whether the solution I've been given from a very helpful Cablevision tech guy will work and how to execute it with minimum disruption to my network (currently the TC feeds an Airport Express elsewhere in the house as a network extender, so I really do mean minimal disruption, please). In essence, it involves cascading the Linksys to the TC.
I am told to connect the cable modem to a router (I have two unused Linksys routers, one wireless and one without WiFi; my preference is to use the non WiFi router so I don't have two wireless signals), and then connect via the Linksys ethernet ports to the Verizon micro cell and the other to the TC. Apparently this is possible if the TC gets a WAN connection, as opposed to a LAN connection, from the Linksys. The micro cell works fine already, so I guess it just doesn't care.
According to Apple, the input that I'm already using, from the cable modem to the TC, is a 1 GB ethernet WAN port for connecting a cable modem. When I cascade the Linksys to the TC, the TC doesn't see an internet connection, though, and it makes sense that there are conflicting IP addresses causing the problem. The port out of the Linksys works fine as if I switch the wiring, the micro cell gets an internet connection no matter what.
Question 1: How do I configure the Linksys so that its output is something the TC can handle? Will the configuration screw up the signal that's going to the micro cell which is already OK?
Question 2: Or what do I do in AirPort Utility to set up the TC to see the signal correctly (ie as a WAN signal) from the Linksys?
Question 3: Is there anything else I need to know?
Despite the "Go Dog, Go" style of writing above, I know my way around configuring Linksys routers, so your reply can be quite technical. Thanks in advance.
H

Well, not much telling unless you ask the carrier that you are trying to use. If it will not work with the SIM you are trying to use, there could be any number of reasons with a phone that has not been purchased through an authorized reseller. I'm afraid no one would really be able to answer your question without a lot more information.

What is the best way to add hard disk space to macbook pro?

I'm running out of disk space on my macbook pro. What is the best way to add disk space?

another way of doing it is to replace your hard drive with a larger one.
if you're technically capable, it takes 10 minutes for the swap and an hour minimum to clone your hard drive or do a data transfer. all depends on how much data there is to trandfer or to clone.
good luck.

How do I add cells using a LEN, Indirect formula?

On a table called "Checkpoint" I have inserted the formula shown below in cell C3. It's purpose is to copy a value from a set of other tables (Day 1 - Day 31). On one of the "Day" tables is a cell e3 that contains the number 3. Using the formula shown below C3 shows the value 3. I now want the sum of 2 cells inserted into the formula, where e3(3)+g3(4) will equal 7 in C3.
C3=IF(LEN(INDIRECT("Day "&COLUMN()−3&"::e3"))<1,"",INDIRECT("Day "&COLUMN()−3&"::e3"))
I need to add g3 this formula so that the output will give the sum of ::e3+::g3. Both Cells are located on the same table.
When I tried the formula shown below I got error "The operator "+" expects a number, date or duration but found"."
C3=IF(LEN(INDIRECT("Day "&COLUMN()−3&"::e3")+("Day "&COLUMN()−3&"::g3"))<1,"",INDIRECT("Day "&COLUMN()−3&"::e3")+("Day "&COLUMN()−3&"::g3"))
What am I doing wrong?

Hello Wayne,
The cell I want to show the sum of e3 and g3 is in Checkpoint::E6 not C3 like stated erlier. E6 has a formula
=IF(LEN(INDIRECT("Day "&COLUMN()−3&"::e3"))<1,"",INDIRECT("Day "&COLUMN()−3&"::e3"))
that looks at data from several tables (Day 1 - Day 31(Days of the month)) and matches that data to a date and places the data in the appropriate cell in Checkpoint.
I want to combine the sum of 2 cells (Day 2::E3 and Day 2::G3) and place that data using a variation of the formula mentioned above.
The current formula will only retrieve the value from Day 2::E3.

Add cell disk to griddisk

Similar Messages

Maybe you are looking for