Can't mount volume

i've got a second hard drive and in doing some copying and the program coming to some error and crashing (no error reported, but it was while using Carbon Copy Cloner and after the copying was finished.
The disk was showing issues and Disk Repair in Disk Utility said it had a Volume Header error that it couldn't fix. when I have the drive in, I can't even boot up (even though it's not my startup drive) It just sits at a blank, gray screen (as if it's about to show the dark gray apple logo and spinning busy thing at the bottom, but it doesn't.
Sounds like this volume header error is causing the problem, but I dont have a clue on hwo to fix it, since I can't even mount the thing.
What if I was able to boot up with the drive's IDE and power plugged in, but the computer won't try to mount it. Instead, I'll mount it using diskutil at the command line. Maybe if I can mount the correct partition, it will 'ignore' the boot partition and I can get it mounted as a temp fix? I just don't know the /dev/xyz path
EDIT: this kind of makes sense to me... if i can go into single user mode on the good drive, plug the second drive in and then manually mount it. if it works, i can run fsck. thoughts?

I tried your advice and some other things. Here's what I've come up with:
- both hard drives work
- both can be mounted, but NOT AT THE SAME TIME
- having both connected (physically) at startup causes the computer to hang at the gray screen and never displaying anything more (no apple logo either). there's a little pin beside where the IDE cable goes in, and both drives are properly connected as Master w/ Slave and Slave, respectively.
- i can boot into both. in order to make the volume on the 2nd drive, i just had it archive the OS on there and replace it off my OS X cd. I told it to keep the user data for the new installation, but when i got to the login screen, no usernames worked. by default, the clue option wasn't on, so i couldn't even see if it somehow had an old copy of the password file (although i would think that's a stretch)
The only other info I think I've left out is that the second drive's volume still has its original name, so it's not like it somehow got to become literally an exact duplicate of the original, first hard drive's volume (initially, i wondered if that was the case and that the computer thought it was trying to mount the same volume from two locations)

Similar Messages

Can't mount volume in tape - device offline

Trying to test my first backup and it hangs.
I tried to mount the device and receive the error "can't mount volume in tape - device offline"
Anyone knows how to fix it?
Tks,
Kev

Please post the output from the following :
obtool lsdev -lvg
Thanks
Rich

Can't mount volume in obt1 - device offline

Hi,
I am trying to mount my tape volume in Manage: Drives, but keep getting the error:
can't mount volume in obt1 - device offline
OK, so the volume is offline, but my question is how can i get it online? Anyone have any ideas?
thx.
S.

The error device offline refers to the tape device not volume. When the device is "in service" it should be able to mount the volume.
In EM, go to the devices page. Insure that the library and drives have a status of "in service" which means the device is logically available to Oracle Secure Backup.

Can't mount volume in test-tape - timed out waiting for bot

Hi all
i am having a setup for OSB ( using windows 2003 ent 32 bit , administrative server + mediaserver ) , i am using HP c1537a scsi Tape drive ( driver details Microsoft 10/1/2012 version 5.2.3790.0 ) , and while mounting the tape from OBTOLL it gives the following error.
before configuring the OSB i am successfully completed the backup and restoration using windows NTBACKUP utility.
ob> mountdev -w test-tape
Error: can't mount volume in test-tape - timed out waiting for bot
ob>
please guide me to resolve this issue
Edited by: 927832 on Apr 22, 2012 9:34 PM

Did you follow the installation and configuration guide and disable the services that get in the way of OSB operations?
Thanks
Rich

Can't mount volumes

Hi all,
Last day, i had to disconnect my both external hard drives (firewire 800), so i eject them with finder, then i disconnect them. Both disk were there only to save datas all nights.
But when i repluged them, they are not on finder, even if "disk utility" tells me that bith disk were mounted. I try to unmount and to mount them once, but they are still not on the finder. But Tri-Backup can saves data on them...
How can i show them on finder plz ?
PS : sry for my bad english speaking, as you could see, i am not english or american

Well,
i ve an Xserve running 10.4.9 server, with an internal Raid 5 (with a PCI internal raid card). From this raid, i ve 4 partitions. On one of these four, i ve my system installed.
Then, on both Firewire 800, i ve 2 external hard drive, used only to save all Data from the four partitions of the Raid 5 (Save with Tri-Backup)
So i usually can see on my Desktop 6 "volumes".
The issue start when i had to unplugg my 2 externals hard drive. When i plugged them back, they didn't appears on the desktop but i could see them in "Disk Utility". i tried to mount them with this application, but they still not appear on desktop. But the Save can be done on them with Tri-Backup.
The second issue, appear next day, cause i just verify my Raid disk with "disk utility", so the application unmount partitions to verify them. But partitions didn't mount on desktop after this test, even if the test was all OK.
So now, i can only see the System partition on the desktop. All other disk have disappeared. But i think it s just a display issue in Finder, cause all disk seems to work good. I can see them with Disk Utility, Tri-backup, and Terminal to (with command "ls /volumes")

IVPN on non OSX Server, can't mount volumes remotely via VPN

I recently got iPVN to create a VPN to my home network. My router simply couldn't be used as an end-point.
I have successfully installed it, and it does allow me to connect to my home network remotely. The problem is, whenever I try to mount a volume from a machine within my home network, I am prompted for a userid/password. My userid/password doesn't work.
Setup:
Home network using private Class C (192.168.1.x). 2009 MacMini is VPN server, and address is manually assigned for this machine (other machines within home network use router as DHCP server). I have forwarded ports 1701, 4500 and 500 (per iVPN instructions) for an L2TP VPN. UDP packets only, and all of these ports are forwarded to the MacMini and it's manually assigned address. My router is configured to use DynDNS if it's address changes, and that works successfully as well (using other services directly to the same MacMini, etc. that DO NOT rely on the VPN).
I can successfully connect to the VPN, and ping machines within the home network successfully. However, I do not see any of the machines via Bonjour (I understand this is an issue with Bonjour and generally all VPNs). So, once connected to the VPN, I try to mount a volume that is shared on the MacMini. I can do this with either form:
afp://192.168.1.x/<volumename> or afp://<machinename>/<volumename> (after setting machine name up in /etc/hosts).
I'm fairly certain I'm getting through, and a mount is attempted, and asks for a userid/password. Same as normal. However, entering my username/password won't let me mount the drive. I keep getting errors indicating the username/password is incorrect, which I know is not the case.
I have tried this with the MacMini firewall on (allowing shared service), and I have tried it with the MacMini firewall off.
What am I missing here? Some additional port that should be forwarded? Open it up for TCP as well as UDP?

I have found a work around that meets my imediate needs, though it doesn't allow me to use autofs functionality.
The work around uses the traditional Unix/Linux approach of automatically mounting a file system or NFS share via fstab at boot time. OS X 10.8 still supports fstab, even though the file is not included in the default installation.
Once mounted, the NFS share appears as if it is part of the normal file system.
The following is only intended for people confident in Unix or Linux systems administration and in using a shell environment via the command line. Do not attempt this if you do not have these skills.
To set up for fstab, do the following within a terminal session:
create an empty directory in your file system that you can use as your mount point for your NFS share:
sudo mkdir /data/share
sudo chown root:wheel /data/share
using your favourite editor, create the fstab file (in a terminal type 'man fstab' for details)
sudo vi /etc/fstab
add similar to the following to /etc/fstab and then save and exit, substituting your own values where appropriate
# My NFS share
<your-server>:/<your-share> /data/share nfs resvport,rw,hard,intr 0 0
sudo chown root:wheel /etc/fstab
Please note: you may not need the resvport option in the fstab line above. It will depend on your NFS server's requirements.
Once you have done this, reboot your Mac and your NFS share should be mounted at the mount point that you defined.
If not, check your logs to see what went wrong.

Server: Can not mount volume

Hello,
I would like to connect my Mac Book Pro leopard to the Server of the office.
It use to work well before I upgraded to Leopard.
I usually do:
->Go / connect to server
->afp://192.168.1.115
Then Mac recognized the server called "datashield"
It give me the choice to select the volume "info" or "share"
When I click one or the other, I have the following message:
->A volume failed to be mounted
Everybody else in the office can connect to the server...
Does anyone can help me?

I did run Disk utility.
It appears that everything if fine.
Then it my left panel under "share" i do see now the "datashield"
I can access it and appears the folder "info" and "share"
I can access "info" no problem.
I can not access "share". The message is that the original item can not be found.
We did create "share2". Same problem, the original item can not be found.
I tried the old way: Connect to server....
I have exactly the same message error.
Any other suggestions?

Can't mount volume in shared network

I'm trying to network my Mac so that I can access my PC Win XP.
I can see the name of the pc computer in the finder, under shared.
It is even already listed when I go to Go-Connect to Server.
But when I click Connect button I get a message that says, "Volume could not be Mounted."
I have the Win XP computer name right so I don't know why it won't mount.
Any ideas why this could be happening? I know I'm probably missing an obvious
step but I don't know what it is.
thank you!!

Forgot to mention that I can access my Mac from the PC, but not the PC from the Mac.
Also, when I try to connect to the PC from the Mac via Connect To Server in the Go menu,
it says that the Volume cannot be mounted because the original can't be found.
I don't know why it's saying this because I thought the volume was the original but it tells me
that it's an alias. I don't know why it says it's an alias.
Anyone?
thanks!!

AFTER UPDATING FROM 1.4.2 TO 2.0 Can't mount Volume HELP!!!!

Hi, Guys
Today I have upgraded my Xsan Controllers to 2.0 and this is what happening:
I have 2 Controller With leopard 10.5.2 Server and 10.5.2 workstation
There was installed Xsan 1.4.2 and all works fine
I Have 1 SAN With 2 Volume splitted in 2 Xraid
I have read the Guide "migration from 1.4.2 to 2.0 Xsan"
When I finish to update all machine, I have tried to Start Volumes and mount it, but with my surprise only one volume starts and works the other one don't wont to start, I have tried to change controller with failore procedure but nothing works..... I have also tried to check the integrity of volume and all works fine. I have tried everything...... Finally I have restored my 1.4.2 Xsan and now all works fine.
Somebody could help me to resolve this nervous problem???
Thank's In Advance

Hi, Guys I have some news:
I have repeated the procedure to upgrade my SAN:
The problem is the same..... but now I have look in more detail the cvlog
I have found something wrong about the RPL procedure in the volumes that dosen't start:
RPL_init: RPL upgrade required.
RPL_Upgrade: Removing existing RPL attributes.
But Nothing seek in i/o of Xraid and past 1 hours I think there is some kind of problem in the RPL upgrade...
anyone have experience with this problem?
I have also look to www.xsanity.com because and I found user have the same problem and doesn't start one volume.

Cannot mount volume - device offline

Hi everyone,
I am trying to setup OSB on a Linux box (CentOS).
I could configure the tape library and tape drives as explained in the installation/admin guide but could not get the tape volume mounted. It keeps giving the errors:
can't mount volume in tape1 - device offline
It seems that the volume is offline. How can we get it online?
The error log for the tape drive shows:
Oracle Secure Backup hardware error log for "tape1", version 1
QUANTUM DLT-S4, prom/firmware id 1414, serial number 236ER89482
Tue May 13, 2008 at 22:05:23.748 (IST) devtype: 15
obrobotd: core-ora:/dev/sg2, args to wst__exec: handle=0x1
accessed via host core-ora: Linux 2.6.9-42.ELsmp #1 SMP Tue Aug 15 10:35:26 BST 2006
op=18 (log_sense), buf=0x54b0b00, count=44 (0x2c), parm=0x3e0
cdb: 4D 00 3E 00 00 00 00 00 2C 00 log_sense, cnt=44, pc=0, page_code=0x3e
sense data:
70 00 05 00 00 00 00 18 00 00 00 00 24 00 00 00
00 00 00 00 00 00 00 00 00 00 00 48 00 00 00 00
ec=0, sk=ill req, asc=24, ascq=0
error is: illegal request
flags: (none)
returned status: code=illegal request,
resid=0 (0x0), checks=0x0 []
obtool user admin password oracle
ob> lsdev -lvg
lib1:
Device type: library
Model: [none]
Serial number: [none]
In service: yes
Debug mode: no
Barcode reader: yes
Barcodes required: yes
Auto clean: no
Clean interval: (not set)
Clean using emptiest: yes
Unload required: yes
Ejection type: auto
Min writable volumes: 0
UUID: 9ac064fe-01fb-102b-8a2e-0015175b4124
Attachment 1:
Host: core-ora
Raw device: /dev/sg1
Connection type: SCSI
Inquiry data:
Vendor: ADIC
Product: Scalar 24
Firmware: 0402
Serial number: ADICJaya
Element counts / addresses:
1 mte: 1
2 se : 4096 - 4097
0 iee
1 dte: 256
Moves:
From mte, to: mte 0 se 1 iee 0 dte 0
From se, to: mte 0 se 1 iee 0 dte 1
From iee, to: mte 0 se 0 iee 0 dte 0
From dte, to: mte 0 se 1 iee 0 dte 1
Ok_ops: move=1, reserve=1 sense_dev=1, sense_ele=1, unload_any=1, sense_dev_range=1
Device characteristics: two_d=0, is_120=0, fake_mte=0, fake_iee=0, one_target=0
State of barcode reader: present
Display: none
Dte 1: target * lun * name tape1 (raw device name /dev/sg2)
Warning: bus info unknown or drive not installed
tape1:
Device type: tape
Model: [none]
Serial number: [none]
In service: yes
Library: lib1
DTE: 1
Automount: yes
Error rate: 8
Query frequency: 1024KB (1048576 bytes) (from driver)
Debug mode: no
Blocking factor: (default)
Max blocking factor: (default)
Current tape: 1
Use list: all
Drive usage: none
Cleaning required: no
UUID: 371b7330-ffe9-102a-8a2e-0015175b4124
Attachment 1:
Host: core-ora
Raw device: /dev/sg2
Connection type: SCSI
Inquiry data:
Vendor: QUANTUM
Product: DLT-S4
Firmware: 1414
Serial number: 236ER89482
Tape state: online
Hardware compression: on
Last read was: uncompressed
Maximum block size: 1048576
Remaining tape: 73728 (uncompressed) blocks (75.50MB
Looking for comments/suggestions.
Thanks!

I created a file system backup job. The backup job is pending with the status "pending resource availability".
ob> lsjob all long
7:
Type: dataset Dataset1
Level: full
Family: MediaFamily1
Encryption: off
Scheduled time: 05/15.14:00
State: processed; host backup(s) scheduled
Priority: 0
Privileged op: no
Run on host: (administrative server)
Attempts: 1
7.1:
Type: backup core-ora
Level: full
Family: MediaFamily1
Encryption: off
Scheduled time: 05/15.14:00
State: pending resource availability
Priority: 0
Privileged op: no
Run on host: core-ora
Attempts: 0
ob> catxcr --level 0 7
Error: unable to open transcript for 7 - No such file or directory
Error: unable to open transcript for 7.1 - No such file or directory
I also tried to do some operations on the tape device (load, identify, import… ) but the commands take forever to finish and return with errors.
ob> lsvol library lib1 long
Inventory of library lib1:
in mte: vacant
in 1: barcode JK1112, oid 100
in 2: barcode JK1111, oid 101
in 3: barcode JK1113, oid 102
in 4: vacant
in 5: vacant
in dte: vacant
ob> loadvol drive tape1 mount write force 1 > (took around 10 mins to return)
Error: can't execute command - drive didn't come online; check configuration/hardware
I could see that the drive loaded into the tape immediately after issuing the command (from the Dxi GUI) but the loadvol command returned after a long time.
The log file for the obrobotd when the above command was issued shows:
[root@core-ora lib1]# pwd
/usr/local/oracle/backup/admin/log/device/lib1
[root@core-ora lib1]# tail -f obrobotd
2008/05/15.14:53:05 ***0 wst__dev_state...
2008/05/15.14:53:05 ***0 wst__exec: op=0 (nop), buf=0x0, count=1 (0x1), parm=0x0
2008/05/15.14:53:05 ioctl_op=0x3, to=300, datalen=0x0, buf=0x0, cdb: 00 00 00 00 00 00 tur
2008/05/15.14:53:05 ***0 wst__exec: rval=0, status.code/resid/checks=0x0/0x0/0x0
2008/05/15.14:53:05 ***0 wst__dev_state: no sense, status 0x0
2008/05/15.14:53:05 ***0 wst__exec: op=2 (sense), buf=0x54a970, count=32 (0x20), parm=0x0
2008/05/15.14:53:05 ioctl_op=0x5, to=30, datalen=0x20, buf=0x54a970, cdb: 03 00 00 00 20 00 sense, cnt=32
2008/05/15.14:53:05 ***0 wst__exec: rval=0, status.code/resid/checks=0x0/0x0/0x0
2008/05/15.14:53:05 ***0 wst__get_sense(int) cmd = 0, sense data:
2008/05/15.14:53:05 70 00 00 00 00 00 00 18 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 0C 00 80 00 00 00 00
ec=0, sk=no sense, asc=0, ascq=0, rem=0x30020000 (805437440)
flags: (none)
2008/05/15.14:53:05 ***0 wst__exec: op=7 (readpos), buf=0x7fbfffe1d0, count=20 (0x14), parm=0x0
2008/05/15.14:53:05 ioctl_op=0x5, to=180, datalen=0x14, buf=0x54aa78, cdb: 34 00 00 00 00 00 00 00 00 00 read_pos
2008/05/15.14:53:05 ***0 wst__exec, raw position: B0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00
2008/05/15.14:53:05 ***0 wst__exec: rval=0, status.code/resid/checks=0x0/0x10/0x0
2008/05/15.14:53:05 ***0 wst__exec: op=18 (log_sense), buf=0x54a9f0, count=44 (0x2c), parm=0x3e
2008/05/15.14:53:05 ioctl_op=0x5, to=180, datalen=0x2c, buf=0x54a9f0, cdb: 4D 00 3E 00 00 00 00 00 2C 00 log_sense, cnt=44, pc=0, page_code=0x3e
2008/05/15.14:53:05 ***0 wst__exec: op=2 (sense), buf=0x54a970, count=32 (0x20), parm=0x0
2008/05/15.14:53:05 ioctl_op=0x5, to=30, datalen=0x20, buf=0x54a970, cdb: 03 00 00 00 20 00 sense, cnt=32
2008/05/15.14:53:05 ***0 wst__exec: rval=0, status.code/resid/checks=0x0/0x0/0x0
2008/05/15.14:53:05 ***0 wst__get_sense(int) cmd = 4D, sense data:
2008/05/15.14:53:05 70 00 05 00 00 00 00 18 00 00 00 00 24 00 00 00
00 00 00 00 00 00 00 00 00 0C 00 80 00 00 00 00
ec=0, sk=ill req, asc=24, ascq=0, rem=0x30020000 (805437440)
error is: illegal request (OB scsi device driver)
flags: (none)
2008/05/15.14:53:05 ***0 wst__exec: rval=-1, status.code/resid/checks=0x20008113/0x0/0x0
2008/05/15.14:53:05 ***0 wst__dev_state: state=0x1 (online, not at bot)
2008/05/15.14:53:05 ***0 wst__wait: from dev_state: state=0x1, code=0x0
Thanks!

Can I prevent mounted volume Finder windows opening on startup?

I look after a studio with about 10 Macs, some of which are running OSX 10.4.11. We automatically mount 3 network volumes containing client data at startup. The Finder always opens a window for each volume but I want to prevent this from happening.
In Finder preferences I can prevent the volume icons from appearing on the desktop but the Finder still opens a window for each one at startup when the volumes are mounted..
How can I control this action?

This is a hack, but you can try to use xtool to close the windows. I place the following script in my login items. You may want to put in a delay of some sort.
You may also try iKey.
I use iKey to remap the keys. It has a little more function then youpi key. For many years, I used youpi key before switching to iKey.
You might like iKey/youpi key. I have my frequently used applications set to f keys. The same f key starts an application and switches to the application.
Youpi key is free. It works fairly well for me in MAC OS 10.4 although not officially supported. There is a commercial version you can buy, called iKey.
http://www.versiontracker.com/dyn/moreinfo/macosx/11485&vid=75326
This applescript could use some clean up. I do not think you need the first two lines.
do shell script "/usr/sbin/system_profiler SPDisplaysDataType | grep 'Resolution'" -- get info
tell the result to set {DisplayWidth, DisplayHeight} to {word 2, word 4} -- get resolution
--move mouse {DisplayWidth div 2, DisplayHeight div 2} -- center mouse
move mouse {670, 13} --sound
click mouse
move mouse {673, 96} --sound level
click mouse
move mouse {555, 282} -- center mouse
click mouse
  First, there is the XTools scripting addition, which will give AppleScript the ability to move the mouse.
  http://www.lestang.org/osax/XTool/
  XTool-2.0-src.dmg.tgz
  Installation :
  Drag XTool.osax from insite the image to one of the following locations (create the directory if it does not exist) :
  a : ~/Library/ScriptingAdditions/
  b : /Library/ScriptingAdditions/
  c : /System/Library/ScriptingAdditions/
  I have it in directory /System/Library/ScriptingAdditions/
  My other two directories do not exit: ~/Library/ScriptingAdditions/ &
     /Library/ScriptingAdditions/
.    Next, you will need to place a script application into your login items (System Preferences > Accounts > Login Items) that will move the mouse when you log in:
This script will give you the location of the pointer. I assigned it to a function key with iKey. So, place the cursor of the x then press the function key to get where you need to click.
do shell script "/usr/sbin/system_profiler SPDisplaysDataType | grep 'Resolution'" -- get info
tell the result to set {DisplayWidth, DisplayHeight} to {word 2, word 4} -- get resolution
set {xWidth, yHeight} to position of the mouse
display dialog ¬
  "DisplayWidth= " & DisplayWidth & ¬
  " DisplayHeight=" & DisplayHeight & return & ¬
  " xWidth=" & xWidth & ¬
  " yHeight=" & yHeight
--move mouse {DisplayWidth div 2, DisplayHeight div 2} -- center mouse
You could try sending command + w to the finder. You can get the idea ... See this example, some work needed by reader!!!:
on open dropped_items
  -- Write a message into the event log.
  log " --- Starting on " & ((current date) as string) & " --- "
  -- set see to alias "Macintosh-HD:Users:mac:Desktop:app.html"
  -- set dropped_items to {see}
  set the_app to "Safari"
  repeat with dropped_item_ref in dropped_items
     --set UrlBase to "xzzx FILE://" & POSIX path of dropped_item_ref
     --display dialog UrlBase
     -- Activate
     activate application the_app
     -- Open the URL
     tell application the_app
        open dropped_item_ref
        -- print dropped_item_ref
        tell application "System Events"
           tell process the_app
              delay 3
              -- click menu item "Print..." of menu "File" of menu bar 1
              keystroke "p" using command down
              delay 1
              keystroke return
              delay 10
              keystroke "w" using command down
           end tell
        end tell
        --quit
     end tell
  end repeat
end open
Message was edited by: rccharles

HT1549 I can't mount on to a volume

I am in major need of help. I used to be able to mount on different volumes that were on my server from any account. I was having trouble with permissions on the volume and played around with them.I put no access to anyone but then changed it back to allow access but it continued to not allow access to the volume. When I looked on the server it said everyone had access to read and write in the volume, but when I looked on an account computer it said everyone had no access. I ran a verify report in Disk Utility on the volume and after that it wouldn't allow me to mount on to the volume.
In server admin I can see the volume under AFP Share Points but when I try to connect to it from an account computer by going Go-> Connect to Server ->my server-> the volume is not even an option.
Under Server Admin when I select the volume and go to Share Point and Protocol Options the Share this item using AFP is checked.
How can I get the volume to show up on my list of volumes to mount?

it fixed itself.

Mounted Volumes o Desktop can't get rid of?

I have 2 mounted volumes on my desktop that I have tried to get rid of and can't. There is not eject option. When I drag to Trash I get an error message that says "The disk "Net" wasn't ejected because one or more programs may be using it" except there are no programs running it. When I use "get info" it says:
Kind: Volume
Server File: file://localhost/net
Reboot and there still there.
How do I get rid of these?

net is a necessary system folder which is normally hidden. have you enabled showing hidden items in finder perhaps? run the following terminal command
defaults write com.apple.finder AppleShowAllFiles 0; killall Finder
does it hide "net"? and what is the other one called? is it "home"?

Can't mount 3rd party DAS storage and Xsan volume simutaneously

Xsan client(MacPro) equipped an Apple FC HBA card can't mount SGI TP9300 DAS storage and Xsan volume simutaneously when powering on or restarting.
Among 2 FC ports, one port is used for Xsan volume using Xserve RAID, and the other port is used for SGI TP9300 storage which is directly connected to that Mac.
When booting, Xsan volume is always mounted normally, but SGI TP9300 volume is not.
Sometimes TP9300 volume is mounted about 20~30 minutes later.(I attached system.log file)
The LUN of TP9300 is seen at Disk Utility, so it's not physical problem.
It seems that actual volume information is not correctly processed at booting time.
While, after booting the system with the FC cable for TP9300 disconnected and confirming that Xsan volume mounted normally, then connecting the FC cable for TP9300, the TP9300 volume is mounted immediately.
Mac OS X 10.4.8, Xsan 1.4 is being used.

Yes, I think you screwed your xsan volume. You can not remove luns from pools, and you can not remove volumes from volumes.
How important is your existing data? In your case I would concentrate on that. This is not trivial. Theorotically you have lost your data allready. In practise you might have luck.
Once I was in your kind of twilight zone, and managed to keep the data. It is a complete cli job. You have to be very carefull about with your config files. You could hire an experienced xsan consultant. If that is not possible, read the manpages very carefully before doing anything on the volume.
Regards
Donald

Can't see mounted volume of my Canon G9 when camera is connected via USB

Why can't I see mounted volume of my Canon G9 (with 8GB SD card) when camera is connected via USB. I just want to be able to download the movie files. Aperture does this fine on my other Mac but on my MBP I use Lightroom and it does not automatically download additional files a la Aperture.
Also can't read via Kensington Multi-SD reader but suspect that's because it is a little older and does not support the higher capacity SD cards

Digital cameras have several modes in which they can connect to a computer.
One mode is sometimes called "Mass Store". The camera acts like a USB disk or thumb drive. It appears in the Finder and files can be copied from it. This obviously is what you are looking for.
Another common mode is called PTP (Picture Transfer Protocol). In this mode, the camera will not appear in the Finder. You use special software to select and transfer the images. There are many applications available to do this: iPhoto, Aperture, Image Capture, the software provided by the camera's manufacturer.
Consult your camera's manual to see if you can select the mode. My Nikon cameras can be set to either of the modes I mentioned. I think I have heard that Canon supports PTP only. I don't have a Canon, so I can't verify this. In that case you could use Image Capture, or Canon's software, or use a card reader. Card readers are usually faster than the camera anyway.

Can't mount volume

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