RAID 5 missing after reboot; RA Utilities non effective

I had 7 drives formated in RAID 5, after reboot, on my Xserve I can not mount RAID.
If I check with RAID admin, it seems everything to be o.k, but one event is strange:
RAID Controller 1 Fibre LIP; A Fibre Channel Loop Initialization Primitive (LIP) was detected. This often occurs when a new device is connected to the Fibre Channel network.
I did not connect any new devices... Same is with controller 2.
Every one of drives is described as "spare" but they were in RAID 5 all of 7 drives. If I check the arrays tab, no arrays are present.
If I try to Verify the array the "verify array" button is dimmed so I can not proceed.
Same is with Rebuild parity data or recognize array on both controlers.
Is there any possibility that I can establish RAID with all data?
I did not found any terminal commands for that...
Any idea? Any hint?

Hi Milos,
I was in the same situation few months ago. The same problems you reporting there, except of that, that my array dissapeared after successfull firmware update (and I had RAID3 on 6 disks). After unsuccessful technical support here I managed two trips of my disks to Apple engeneer in USA (I am from Czech Rep.) with no success. For the first time, they gave me back RAID 3 on 5 disks (not on 6 as I had before) and after second trip, thay gave me back 5 empty disks and the 6th one was damaged. So, my opinion as a man from Central Europe is, that we have no chance to have our datas back!
Problem was, that first 64 kB were zeroed (metadata with RAID schema are placed there). They tried (in Apple) to restore these metadatas on disks back, but as I said before, thay probably had a bad days.
Only one thing you can try is to find someone with XRAID at your place and try to put your disks there. May be your array will appear there, so you will be able to copy your data to some other disk. But if the first 64 kB on disks are zeroed ....
Anyway, please let me know if you solve your problem. I still have my disks untouched waiting for some miracle...

Similar Messages

Also RAID 5 missing after reboot; RA Utilities non effective

I am having a nearly identical problem as listed in the "RAID 5 missing after reboot; RA Utilities non effective" thread, with one or two small differences.
We shut down our Xserve RAID normally on friday, started it back up on Monday to find that one of the arrays was no longer there. RAID 1 is still working perfectly, but RAID 2 now has all the drives listed as spare. Tried all the tools in RAID Admin, but nothing has worked. At the advice of Apple tech support i updated the firmware to 1.5, swapped out controllers and cables, and tried using the Recognize RAID command in utilities. Nothing has worked. Apple recomended bring the drives to Drive Savers to get the data recovered. Does anyone have any other ideas?
Oh, also this raid was reporting a failed drive on friday before it was shut off, when powered back on the drive now claims to be fine.

Guess I got lucky.... After a reboot of the Xserve RAID, RAID #2 mounted again. Did my backups, shut it back down, and updated firmware to 1.5 with no problems. All seems good now.
Still wondering what happened.
It appears that drive #8 failed, and after the rebuild with new replacement drive, it seems as though the controller needed to be restarted too. The odd thing is, before the restart, #2 was acting like it had three new drives and no array configured at all. After the reboot, there is the RAID 5 array, no rebuild or anything - ready to go.
So here is my question:
How often does everyone reboot their Xserve RAID? should it be done periodically? Every 3 months? Every month?
Or is this just a hiccup with the parity rebuild, and nothing else to worry about, or even a firmware issue for the controller(s) that 1.5 may resolve?

Cookies missing after reboot

I'm running windows XP and lately all cookies were deleted every time I reboot my computer. All cookies, and default settings are gone after reboot, I even switched back to IE8 and same issue noted on both IE8 and Firefox 3.6.12

Again and again!!!I reformatted my usb drive and created a brand new safepoint.
everyting was ok but two days after, the system has rebooted (no warning and I don't know why) and my Safepoints are missing in the dashboard.
Obviosly in the WDMyCloud desktop app the SP are visible... Frustating! :-(

Disk label missing after reboot

Everytime after reboot windows 2008 r2 , the secord disk label was missing? does anyone know the reason and how to slove it?
thanks a lot.

Hi MJ000111,
Thanks for your post.
This forum is to discuss problems of Application Compatibility for Windows Desktop Development . Your question is not related to the topic of this forum. I think you can post your issue to
here for better response.
Thanks for your understanding.
Best Regards,
Eileen
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click
HERE to participate the survey.

Safepoint missing after reboot

Hello,after every reboot (balckout or similar) the MyCloud doesn't find anymore the previous Safepoint.
The WD usb drive attached directly to the MyCloud is properly "seen" in the dashboard (USB icon on the top right and listed on the Shares) but in the Safepoint tab there is anything.
I can only create a brand new one on the same USB drive. With the MyCloud application, I can see that the Safepoint still exists in the share folder created for the SF. If I need to recreate SF, it's not so sure!!! I have tried to unmount the USB drive and remount but without success... Thanks

Again and again!!!I reformatted my usb drive and created a brand new safepoint.
everyting was ok but two days after, the system has rebooted (no warning and I don't know why) and my Safepoints are missing in the dashboard.
Obviosly in the WDMyCloud desktop app the SP are visible... Frustating! :-(

Loss of Raid metadb after reboot

Hi,
I'm building a new Solaris 10 server and am attempting to create a simple Raid1 array with little success. I've read and re-read everything available and believe that I am doing everything correct, however, I completely lose my metadevice state database and hence my raid configuration when I reboot the system.
I create a number of meta databases on a spare slice and a simple raid 1 array for a drive that I can unmount. The mirror works fine and everything works perfectly well and reorts that it is in a good state. When I reboot my system, the mount fails and on checking, there is no metadbs and no pseudo md devices on the system.
Anybody know any reasons why my metastat databases are not persistant?
Following are the commands that I run for this simple example:
# /opt/orcreleases device d30 (disk 2)
# ascii name = <SUN72G cyl 14087 alt 2 hd 24 sec 424>
# pcyl = 14089
# ncyl = 14087
# acyl = 2
# nhead = 24
# nsect = 424
# Part Tag Flag Cylinders Size Blocks
# 0 root wm 0 - 25 129.19MB (26/0/0) 264576
# 1 swap wu 26 - 51 129.19MB (26/0/0) 264576
# 2 backup wu 0 - 14086 68.35GB (14087/0/0) 143349312
# 3 unassigned wm 52 - 71 99.38MB (20/0/0) 203520
# 4 unassigned wm 72 - 91 99.38MB (20/0/0) 203520
# 5 unassigned wu 0 0 (0/0/0) 0
# 6 usr wm 92 - 14086 67.91GB (13995/0/0) 142413120
# 7 unassigned wu 0 0 (0/0/0) 0
echo "Ensure that mirror disks have same format as real disks"
prtvtoc /dev/rdsk/c1t2d0s2 | fmthard -s - /dev/rdsk/c1t3d0s2
echo "Adding state database replicas"
metadb -a -c2 /dev/dsk/c1t2d0s3 /dev/dsk/c1t3d0s3
metadb -a -c2 /dev/dsk/c1t2d0s4 /dev/dsk/c1t3d0s4
echo "Creating volumes for /dev/dsk/c1t2d0s6 /opt/releases disk"
metainit -f d36 1 1 c1t2d0s6
metainit d46 1 1 c1t3d0s6
metainit d8 -m d36
echo "One-way mirror created"
echo "change /etc/vfstab to mount /dev/md/dsk/d76"
echo "mount /opt/releases"
metattach d8 d46
echo "Two-way mirror created"

Hi,
Thanks for the reply.
I should have replied to my own thread really when I worked out what was happening. The code excerpt was slightly misleading in that I had already created another set of replicas on another disk. They were all created and the array was in a healthy state before the reboot. The problem was actually due to a known Solaris bug where the replicas are lost on a reboot if there are 8 or more state replicas defined.
I simply reduced the number of replicas to 4 and everything works fine.
Thanks,
Pete

Time machine all recent backups missing after reboot

I accidentally deleted an important file on my mac, and when i opened time machine, i discovered that my it couldn't be found wirelessly. The green light was still on the front of the device but my mac couldn't locate it.
I'm not sure exactly how long it has been since timecapsule made a backup, but i have a clear memory of it working about 3 months ago.
I rebooted it and now its running, and has backed up.
My problem is when i go into the "star wars screen" to view past backups, the only backups are from today and then next most recent are from July 2012 when i first bought the time capsule, everything else in between has disappeared. It definitely had 2013 backups.
Are the backups from 2013 still there and can't be seen, or have they been deleted permanently?

I presume then you upgraded to Mavericks?
It has a nasty habit of doing this.
If not on Mavericks please tell me what OS you are on.
Did you search by Finder.. after mounting the sparsebundle.. ie do not use Time Machine directly.
I know this is silly question .. but if you deleted the file is it in Trash??
If you deleted from Trash an immediate recovery is possible at times.. you will need to purchase a recovery software unless your are good with the CLI.
https://discussions.apple.com/thread/4070374
If it is deleted weeks ago then recovery is unlikely as the area of the drive will have been written over.

Server 2012 - iSCSI Virtual Disks Missing After Reboot

Hi guys. I recently had to reboot my Windows 2012 Storage Server. When it came up, the physical disks that the iSCSI virtual
disks reside on were visible, as were the VHD files, but the targets were gone. I looked in the File and Storage Services -> iSCSI but it says 'There are no iSCSI virtual disks', even though the VHD files are clearly there. When I try to import
the already existing ones, it gives me an error because that file already exists in the place I want to put it. These are very large VHD files so moving them to other storage and then re-importing them could take days, if not longer.
The iSCSI targets are still visible under 'View All Targets', but they are no longer associated with their VHD files. How do I reassociate
them? And why did the list of VHD files in File & Storage Services->iSCSI disappear in the first place!?
Thanks for any help!
-Warren

Hi guys. I recently had to reboot my Windows 2012 Storage Server. When it came up, the physical disks that the iSCSI
virtual disks reside on were visible, as were the VHD files, but the targets were gone. I looked in the File and Storage Services -> iSCSI but it says 'There are no iSCSI virtual disks', even though the VHD files are clearly there. When I try
to import the already existing ones, it gives me an error because that file already exists in the place I want to put it. These are very large VHD files so moving them to other storage and then re-importing them could take days, if not longer.
The iSCSI targets are still visible under 'View All Targets', but they are no longer associated with their VHD files. How do I reassociate
them? And why did the list of VHD files in File & Storage Services->iSCSI disappear in the first place!?
Thanks for any help!
-Warren
Replying to this question to answer it with a working solution. I'm not sure what the other replies marked as answers to this post are trying to answer, but they are completely unrelated to this topic. It appears they are describing a fix for a server acting
on the initiator side connecting to a target, not a server acting as an iSCSI target hosting LUNs. Very frustrating to say the least.
I ran into this problem over a weekend maintenance project where I rebooted a Server 2012 R2 File Server to enable some updates. When I logged back in, the iSCSI section was blank and my two existing iSCSI virtual disks had vanish. Now with that said the
underlying file system that the VHDX files were located on was intact. I tried to import them and got the same error that the path was already in use.
I first tried the fix mentioned lower in this thread where you move the VHDX file into another folder to change the path. That worked, but I wanted to figure out exactly why it broke and get my old file to load as it should. Now I don't know the answer to
"why" but I found a way to clear the existing information stored that is preventing you from re-mounting the existing iSCSI files without changing the path.
From this page, there are PowerShell scripts outlined to change iSCSI parameters from the command line.
http://blogs.technet.com/b/filecab/archive/2012/06/08/iscsi-target-cmdlet-reference.aspx
This command in particular deletes the record of unassigned virtual disks that aren't assigned to a target:
$AllDisks | where {$AssignedDisks -notcontains $_} |
foreach {Remove-IscsiVirtualDisk $_ }
After running that command that broken link that had existed prior was removed and I was able to re-mount my iSCSI virtual disks without that error coming up.
As always, make sure you have a backup before you try any odd powershell commands. That one worked for me.

Address Book missing after reboot

I done a complete reboot sometime ago of my iMac with transferring all of my archived files back to the computer.
Some reason my Address Book didn't transferred. Not sure if I've lost it complete through the archive process or if I'm not able to transfer it properly.
Anyone experienced this before? Any advise will be helpful. I've got so many contacts that I don't want to lose.
Cheers
Message was edited by: samoanquarterback

Did you use the Archive and Install method with the option to preserve User and internet settings? Or did you do a Clean and Install which would lose all of your personal files.
TIP: For insurance against the iPhoto database corruption that many users have experienced I recommend making a backup copy of the Library6.iPhoto (iPhoto.Library for iPhoto 5 and earlier versions) database file and keep it current. If problems crop up where iPhoto suddenly can't see any photos or thinks there are no photos in the library, replacing the working Library6.iPhoto file with the backup will often get the library back. By keeping it current I mean backup after each import and/or any serious editing or work on books, slideshows, calendars, cards, etc. That insures that if a problem pops up and you do need to replace the database file, you'll retain all those efforts. It doesn't take long to make the backup and it's good insurance.
I've created an Automator workflow application (requires Tiger or later), iPhoto dB File Backup, that will copy the selected Library6.iPhoto file from your iPhoto Library folder to the Pictures folder, replacing any previous version of it. There are versions that are compatible with iPhoto 5, 6, 7 and 8 libraries and Tiger and Leopard. Just put the application in the Dock and click on it whenever you want to backup the dB file. iPhoto does not have to be closed to run the application, just idle. You can download it at Toad's Cellar. Be sure to read the Read Me pdf file.
NOTE: iPhoto 8's new option in the library rebuild pane, "Rebuild the iPhoto Library Database from automatic backup" may make this tip obsolete. We'll know when users have occasion to use it and see if that's the case.

Open Message Windows Missing After Reboot

I have experienced this issue after Apple Mail has to reboot for a variety of reasons, i.e. quit and reopen, reboot, basically any time Mail has to reopen. When it does, often many of the open message windows which I have open at the time are not reopened upon reopening Mail. It seems to occur whenever there is something which "interrupts" the reopenning process, as when I attempt to open another program, Safari for example, before Mail has fully opened.
While I do not want to keep too many message windows open at the same time, keeping the ones which I do have open works for me as an organizational tool, as in I need to address the open windows. But, if they do not reopen the next time, they get lost in my overly massive inbox.
Anyone have a solution, other than completely reworking my use of open message windows as an organizational tool?
Thanks in advance for any and all ideas,
TenaciousB

> controller. however enabling this option will cause the windows boot
> process very slow.
Your users won't notice it :-)
Anyway: To avoid the procmon thing, just think about "what" could delete
a service?
Group Policy Preferences comes to mind first, then computer startup
scripts and scheduled tasks. Grab a RSoP report on the affected server
and check what's applied at all.
Martin
Mal ein
GUTES Buch über GPOs lesen?
NO THEY ARE NOT EVIL, if you know what you are doing:
Good or bad GPOs?
And if IT bothers me - coke bottle design refreshment :))

SATA disk missing after reboot - Solaris 11 express

Using solaris 11 express, after full boot one SATA disk is unknown in cfgadm:
sata0/0::dsk/c8t0d0     disk     connected     configured     ok
sata0/1::dsk/c8t1d0     disk     connected     configured     ok
sata0/2::dsk/c8t2d0     disk     connected     configured     ok
sata0/3::dsk/c8t3d0     disk     connected     configured     ok
sata0/4     unkown     connected     unconfigured     unkown
sata0/5::dsk/c8t5d0     disk     connected     configured     ok
I was able to get it configured sing these two commands:
cfgadm -x sata_port_activate sata0/4
cfgadm -c configure sata0/4
The disk seems to work find now but after a reboot it loses the disk again and is unkown. How can I get the system to "remember" the disk and configure at boot automatically?
Thanks for any help.

Using solaris 11 express, after full boot one SATA disk is unknown in cfgadm:
sata0/0::dsk/c8t0d0     disk     connected     configured     ok
sata0/1::dsk/c8t1d0     disk     connected     configured     ok
sata0/2::dsk/c8t2d0     disk     connected     configured     ok
sata0/3::dsk/c8t3d0     disk     connected     configured     ok
sata0/4     unkown     connected     unconfigured     unkown
sata0/5::dsk/c8t5d0     disk     connected     configured     ok
I was able to get it configured sing these two commands:
cfgadm -x sata_port_activate sata0/4
cfgadm -c configure sata0/4
The disk seems to work find now but after a reboot it loses the disk again and is unkown. How can I get the system to "remember" the disk and configure at boot automatically?
Thanks for any help.

Soundcard suddenly missing after reboot.

Last night I installed and Arch and got pulseaudio configured with ALSA and everything was working perfectly. However, upon starting my computer today one of my sound cardsappears to have disappeared.
When I run aplay- l only card 0 appears. Card 0 is only the HDA Intel HDMI outputs. Previously Intel PCH was also visible.
Any ideas on how to bring back the second card?

Hi MJ000111,
Thanks for your post.
This forum is to discuss problems of Application Compatibility for Windows Desktop Development . Your question is not related to the topic of this forum. I think you can post your issue to
here for better response.
Thanks for your understanding.
Best Regards,
Eileen
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click
HERE to participate the survey.

Sound effects missing after 2.0 update?

Anyone else notice their sound effects (click, etc.) went missing after the 2.0 update? (and yes, "both" is checked under settings). Just wondered if this is universal or if something went haywire with mine...

Sweet! The power of the collective on the web...
Jeff - try this, worked great -
unfortunately i lost all my info on my touch when doing this, but I can dedicate some time tonight to resetting my wallpaper, my mail settings, etc.
i think the 'DFU' in these instructions means device firmware upgrade...found this on another forum where people complaining of same problem...
1. Hold both the home and power buttons until the device turns off
2. EXACTLY one second after the iPod turns off, release the sleep/wake button, holding the home button still ( the apple logo SHOULD NOT BE ON ).
3. In about 20 seconds, you will see your iPod appear in iTunes, but the screen on your iPod will still be off. You are now in DFU mode.
4. RELEASE the home button as soon as your iPod appears iTunes. If you fail to do so, your iPod will simply go back into recovery mode.
yo Apple - please roll out some info on this 'known issue'; While $9.95 isn't a budget-breaker, if you have to figure out how to make that $9.95 work on your Apple device like it appears some of us are, it speaks to posting something in Support about it - thanks!

My Firefox Settings,Extension,Boomark,History is missing after i reboot my laptop. I am using firefox 4.0.1. there is no deefreeze.. how to fix that?

My Firefox Settings,Extension,Boomark,History,Saved password is missing after i reboot my laptop. I am using firefox 4.0.1. there is no deefreeze.. how to fix that?

No answer..
okay i will never use firefox again before this problem solved

Firefox 8.0.1 asks to reboot before taking effect; after rebooting it says the same thing, etc

firefox puts me in a continuous loop saying I need to reboot before finishing install. After rebooting it says the same thing. I even tried to remove the program but it puts me in the same loop.

Open the Mozilla Firefox installation directory (e.g., C:\Program Files\'''Mozilla Firefox''') and delete the file '''firefox.exe.moz-upgrade'''.
If you still can't start Firefox, do a clean reinstall (use another browser to download the Firefox installer from www.mozilla.org/firefox and, after first removing the Mozilla Firefox installation directory, reinstall Firefox).
Ref:
http://kb.mozillazine.org/Browser_will_not_start_up#Computer_must_be_restarted_message_after_Firefox_upgrade

RAID 5 missing after reboot; RA Utilities non effective

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