Fiber Channel processor not mounted

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• Fiber Channel - has not H:0 x D:0 x P:0 x 0 0 5

  Hi everyone... running into a rather disconcerting problem that we seek to establish our 5.x ESXi hosts FC connectivity an IBM Gen2 XIV.

  We will deploy it on two separate with identical hardware sites - record so that a site is running ESXi 5.0 and the other site is running ESXi 5.1.  Two configurations are a number of blades Dell with QLogic talk a Brocade in bladecenter switch ISL would go to our fibre "basic" environment that the XIV hangs directly.  Using WWPN base zoning and two fabrics (two core CF and two FC switches in each center of the blade).

  Our problem is that on the site running ESXi 5.1 HBA renumerisations on an ESXi host making * long * term - when we had only a few LUN rescan took ~ 5 minutes... now that we have 20 or so Mon exposed we are up to 35-40 minutes for a new analysis complete.  This makes also host reboots take an excessive amount of time (which makes sense).  On the site running ESXi 5.0, everything is 'normal' - complete reanalysis in less than a minute.

  The following errors can be observed in the vmkernel.log throughout the new analysis (and in fact at any time however the day - they seem to be more frequent during the rescan activity):

  (2013 03-29 T 20: 24:32.112Z cpu6:8198) ScsiDeviceIO: 2329: Cmd (0x4124003e56c0) 0x1a, CmdSN 0x73f5a of the world 0-dev 'eui.001738000f86088c' has no sense H:0 x 5 D:0 x P:0 x 0 possible 0-data: 0 x 0 0 x 0 0 x 0.

  We have tickets open with the two VMware (which did us to our storage provider, IBM) and IBM.  IBM made a few suggestions (nothing major) that we put in place, but did not help.  From their point of view, our SAN environment seems perfect - no errors on ports, correct zoning, firmware update, etc.  We continue to work around the corner from support, but wanted to throw here in the case of question, someone has suggestions.

  At this point, the next steps are more along the lines of fracture and conquer / trial and error.  With the new version of ESXi, there is also a newer version of the firmware on the QLogic there is the site running ESXi 5.0 (where there are no problems).  We can try to downgrade one of guests 5.1 to 5.0 to see if the problem follows.  Next steps to reproduce the problem to one operating system other than ESXi and then maybe a stand-alone host attached directly to the BC switch.  And so on and so forth.  Unfortunately, it's all PRD equipment, so everything must be planned and it'll take some time to get through all the trial and error.

  Anything here jump out of anyone who could help us solve the problem of jumpstart?

  I'll note that by looking at newspapers, * some * LUN seem to throw errors more frequently than others (and the number of errors is quite coherent throughout in each group).  I thought it maybe had to do with some of the LUNS that is detected as supporting "Hardware Acceleration" and others not (which is also confusing since all the LUNS on the same XIV - why wouldn't they take all over or does not support hardware acceleration?).

  Thanks in advance!

  Ray

  
  

  With only two cluster LUN I don't know if it's related, but at least it's worth reading

  http://blogs.VMware.com/vSphere/2013/03/ESXi-slow-boot-with-MSCS.html

  André

• EtherChannel or fiber channel on 3508?

  When you aggregate several fibers together on G 3508 GBIC, you configure as an etherchannel or fiber channel? I have looked around online for hours, but can not find what it mentioned anywhere.

  Thanks in advance,

  Brian

  EtherChannel (or link aggregate, or whatever you prefer).

  Fibre channel is a data link protocol used in storage networks and a different protocol for ethernet.

  Sent by Cisco Support technique Android app

• sparsebundle disk image not mounting

  I've recently upgraded to Mac OS Sierra and now I can not mount an image of disk sparsebundle.

  I enter the password, and then nothing happens.

  I tried the same image on a Mac running Leopard and it opens fine.

  I tried a few other sparsebundle some and other encrypted disk images not. Some are open very well, but others do not.

  So, it doesn't seem to be a problem of sparsebundle encrypted disk image.

  Any suggestions?

  After investigation a little more the problem is Sophos AV

  Turn it off and the disk mount fine images.

  I hope this helps.

• EFI disk0s1 not mounted. screen shows gray with help file when I restart

  I had these problems with my recent Mac.

  1. it freezes for a few seconds. Then begins to work properly. And then freezes. The beachball keeps spinning and I can't access any of the applications.

  I tried restarting. But came up with another question. The gray screen of the charges and file aid continues to Flash.

  I tried from the recovery mode, but I get the Internet (OS X Lion). I'm under El Capitan. In disk utility, I check and repair the drive. Stop and try again. Now, there are two current icons and off - no logo entry sign and apple. If I'm lucky then after 40-50 seconds, Mac starts up.

  Now, I tried to make the EtreCheck, and he gave me more results for disc

  Disk information: ⓘ

  HTS545050A7E362 disk HARD APPLE disk0: (500,11 GB) (rotation)

  EFI (disk0s1) < not mounted >: 210 MB

  Macintosh HD (disk0s2) /: 499,25 (Go 110,18 free) - 70 errors

  Drive failure!

  Recovery HD (disk0s3) < not mounted > [recovery]: 650 MB

  HL-DT-ST DVD - RW GS41N)

  
  

  That's what worry?

  
  

  What can I do to fix these problems?

  Disk0 unit 1 is not the problem. This is the EFI partition, which is never mounted, because it is used only by the bootstrapper, long before that the file system is initialized.

  Your problem is 70 errors in disk0 tranche 2, the volume Macintosh HD. This hard drive (the entire disc) was his. Dead. in ruins. You need a new drive.

• WD My Passport drive external drive will not mount once my Macbook Pro is already on

  Hello

  I actually had this problem for a year or two, but I'm finally getting bugged to this topic enough to see if it can be 'fixed '.

  I have a 2 to WD My Passport portable HD connected to my macbook pro via an external (wall outlet) powered TRUST 5 x USB3 Hub.  If everything is connected, when I start the macbook pro there is no problem and the WD My Passport is mounted in the finder.  But if I remove manually the hard drive and then try to mount it again while the macbook pro is running it doesn't mount not.  It used to, but he won't now.

  In the past the WD My passport would need to unplug and perhaps the USB3 hub would need power cable disconnect from him and the USB hubs out the macbook pro.  So when I joined this new and plugged the hard drive WD in the hub, it would rise very well.  But now it's just point blank refuses to ride until I restart the macbook pro.  Once I restart it it climbs perfectly and stays up forever--until it is dismantled manually - and then I have to restart the macbook pro again so he could mount once more.

  I tried all combinations of pull cables and adapters to power but nothing has worked.  After dismantling the WD hd and plug back on the USB3 light led on the hub hub lights up and the hard drive turns manually, but, as I say, it is not mount and it is not visible in disk utility.

  Any ideas please?  It's a bit annoying to have to keep restarting the mac whenever I had to unplug the hard drive WD.

  "As issued" WD Passport appear to cause a number of reports of trouble around here. You have already taken the first "not best" - using a powered hub. Just make sure that the hub is really power (lights on, for example). It could be that the external drive is in its death throws.

  This happen if the WD is the only thing on the powered hub?

  The Mac USB ports work with other devices?

  Here's what my experience with these things has believing me. WD made great bare discs, but I can't be so kind to their pens. Three questions:

  (1) I think that they should use chipsets which are not very easy to Mac.

  (2) most driving the ship formatted for Windows

  (3) even those shipped as "Mac editions have some odd which makes it difficult to access file formatting.

  If you do not have to share the drive with a Windows computer, you can reformat the drive and that often fixes "fail to mount/recognize" question. Disk utility is your tool of choice here because it is already installed on your Mac. Completely erase the WD drive by selecting the tab 'Clear' in the bar tabs to disk utility. Define the plan of Partition to GUID Partition map and journaled for Mac extended format. Press the button 'clear '. The reader will now will be rid of eccentric WD partitioning and formatting schemes and be a good Mac hard drive.

  If you share the road with a Windows computer, consider getting a better workout. After having fought external drives 'brand' on my computers and others that I maintain, I now use only boxes of other computer world with naked WD drives inside. Since this change, I have zero problems. For my MacBook Pro, I use this forum:

  https://eShop.MacSales.com/item/OWC/MEPMU3ES/

  I ordered the external power optionally for use at home and go on the road bus-powered. It's an empty envelope - just a hard drive of nu. They are more expensive than the stuff that Staples puts on sale every weekend, but are much more reliable. I ask the question. "What is my value data?"

• External CD drive will not mount on OSX

  An external CD/DVD drive will not mount on my iMac running the latest OSX update. I'm on my second CD drive (sorry Amazon). When I insert an audio CD, it is recognized. I am able to rip the CD fine, but then the Player responds neither to open unless I unplug the USB to which I am able to open it and change the CD I tried to use external power to the player. That

  s not the question. Disk Util sees only after fresh USB connection. Profile of sys can see at any time. Back to zero does not correct the problem is it better that disconnect and reconnect. All OS updates have been applied. No other devices or software problems. Y at - it a tip. This should be simple and Yes, CD player works on a Windows machine, but I have not yet tried on another machine from Apple.

  Post edited by: HOUSE is compatible OSX and the issue is not resolved.

  Is the devices designed to work with OS X?

• Time Machine - there was an error preparing the Time Machine backup drive (could not mount the drive)

  I have a new HD but cannot set up encryption with system preferences. After ten minutes, I get the following error message:

  "There was an error preparing the Time Machine backup disk (disc name) - could not mount drive"

  Apparently, I need to set up the HD in this way:

  • If you are using an external drive connected to your Mac, use disk utility to make sure that your backup disk is formatted in HFS + extended (journaled) and is the partition type GUID Partition Table (GPT)

  It is not an option for the HFS + and so I used; OS x EXTENDED (journaled). GUID is ok.

  Can someone let me know what I need to do.

  Thank you

  Formatting: GUID Partition Table, OS X Extended (journaled).    (it is HFS +)

  For TimeMachine at best to a partition only.

  Do it again if necessary, then disconnect, reconnect, Start Time Machine preferences and "select disk".

• Satellite L850-B139 - not mounted boot Volume error

  I get an error message of boot Volume not mounted on my Windows which I've updated to Windows 10. While I fix this problem, it needs to insert the restore disc but unfortunately I don't have the disk. I tried to download the recovery media via the Toshiba Support Service, but it is not available since I buy this in the Middle East. Please help me find or where I can download the recovery disc. My laptop model is Satellite-L850-B139 part number: PSKDLV-0E700UAR

  Thank you

  You can order on the site of Toshiba recovery disks.

  Win10 is not supported on this model.

• Drive external DRIVE will not mount after resizing in Windows

  Hi all

  I got a 1 TB external drive that I used for a while about 10 Windows and OSX (El Capitan). I had two partitions Configuration for use on every platform without any problems.

  Then, I needed extra space on the Windows partition, so I think that, if I remember correctly, that I've resized using the disk management tool in Windows. I reduced the OSX volume and increased the size of the Windows volume. I can probably hear you all shout now.

  Surprise, my volume OSX will now not mount when I run in El Capitan. It does not show in disk utility, and the only way to 'see' it is using diskutil:

  Output: Diskutil list

  / dev/disk2 (external, physical):

  #:                       TYPE      NAME                                                            SIZE        IDENTIFIER

  0: GUID_partition_scheme * 1.0 TB disk2

  1:                       EFI EFI                                                                         209.7 MB  disk2s1

  2: 000100AF-4028-0006-2192-BA7200000000 650,3 GB disk2s2

  3: 000100AF-7220-70FB-2192-BA7200000000 23.7 GB disk2s3

  4: Apple_HFS Install OS X Yosemite 5.7 GB disk2s4

  Output: Diskutil list cs

  CoreStorage groups of logical volumes (1 found)

  |

  + Logical Volume - Group DD8EBA77-8349-4762-BD32-4D45402DDE23

  =========================================================

  Name: Macintosh HD

  Status: online

  Dimensions: 120473067520 B (120.5 GB)

  Free space: 12656640 B (12.7 MB)

  |

  +-< physical="" volume="">

  |   ----------------------------------------------------

  |   Index: 0

  |   Disc: disk0s2

  |   Status: online

  |   Dimensions: 120473067520 B (120.5 GB)

  |

  + -> 70EB98AB-5D10-4774-89C9-F66D334A7BA0 family of Logical Volume

  ----------------------------------------------------------

  Type of encryption: AES - XTS

  Encryption status: unlocked

  The conversion status: complete

  High level queries: secure

  |                        Password required

  |                        Accepts new users

  |                        A visible users

  |                        At the Volume key

  |

  +-> Logical Volume BEE2BAE7-909A-42F8-91F1-55085485904A

  ---------------------------------------------------

  Disc: disk1

  Status: online

  Size (Total): 120108089344 B (120.1 GB)

  Reversible: Yes (unlock and decryption required)

  Put the situation: Restart required

  Name: Macintosh HD

  Volume name: Macintosh HD

  Content indicator: Apple_HFS

  Output: TPG - vv - r sudo show/dev/disk2

  See the TPG: / dev/disk2: mediasize = 1000204886016; SectorSize = 512; blocks = 1953525168

  See the TPG: / dev/disk2: MBR suspicious to sector 0

  See the TPG: / dev/disk2: Pri GPT to sector 1

  See the TPG: / dev/disk2: GPT Sec at sector 1953525167

  start index size summary

  0           1         MBR

  1 1 Pri GPT header

  2 32 table GPT Pri

  34 6

  40 409600 1 part TPG - C12A7328-F81F-11D2-BA4B-00A0C93EC93B

  409640 1270198464 2 part TPG - 000100AF-4028-0006-2192-BA7200000000

  1270608104 624918840

  1895526944 46298496 3 part TPG - 000100AF-7220-70FB-2192-BA7200000000

  1941825440 262144

  1942087584 11175400 4 part TPG - 48465300-0000-11AA-AA11-00306543ECAC

  262151 1953262984

  1953525135 32 table dry GPT

  1953525167 1 dry GPT header

  Output from: sudo fdisk/dev/disk2

  Disk: geometry / dev/disk2: 121601/255/63 [1953525168 sectors]

  Signature: 0xAA55

  From end

  #: cyl hd s - cyl hd s id [Start - size]

  ------------------------------------------------------------------------

  1: EA 1023 254 63 - 1023 254 63 [1-409639]

  2: AF 1023 254 63 - 1023 254 63 [409640-1270198464] HFS +.

  3: 1023 254 63 AF-1023 254 63 [1895526944-46298496] HFS +.

  04:00 0 0 0-0 0 0 [0-0] unused

  #2 partition is my concern. It contains my library, iPhoto and other important pieces.

  So, is anyway that I can get it back? What can I do to try to preserve its data? Thank you very much! Chris

  It comes out by any other command that could help someone point me in the right direction to solve this? Thank you

• external hard drive not mounting

  Here it is the end of the year and one of my external hard drives (1 TB Iomega MacMini) decided to not mount on the desktop of my MBP 15 "

  (in early 2011).

  I read a few posts on ways to remedy by making the Kext Utility application, reset the SMC, disk repair/first aid utility, using different cables/ports.

  test another external hard drive (which is mounted using FireWire 800) etc...

  When I look at the MBP in the system report found in 'about this Mac' sees the external hard drive, that I'm putting and yet this car is not editing.

  The Iomega hard drive light flashes and there is power and the whirring of the drive, so that it seems the unit working on it of own but is no longer connection

  on my desk.

  I have Time Machine on two external hard drives, but has a reader is slightly larger than the other, the information stored on both devices is slightly different.

  So, if I can get access to the data from the Iomega hard drive and save it, then I'll be a happy camper and will update to another external drive.

  For now, I hope some of you can provide advice to solve this problem.

  I booked time at the Genius Bar, but nothing is open until next week.

  Looking forward to responses and wish all a happy new year.

  If so, try it on another Mac.  Don't rule out the possibility that the HARD disk is dead.

  Ciao.

• Peripheral output channels Custom not updated

  Hello

  I'm having a problem where my Custom peripheral output channels is not up-to-date in Veristand.  At first, I thought that perhaps I was not passing simply return all of the channels that I read but I got the Panel of peripheral pront open when it runs so I could see directly the data being transmitted and is all there (see attachments), but once it is written in the FIFO output is not are they displayed in Veristand on indicators of the workspace.

  The only thing I thought is maybe that VeriStand is reading the FIFO faster unit is written result in default values being read.  Ideally Veristand would maintain that the last value read if she meets and empty the FIFO, but since this part of veristand is not available to my knowledge, I have no way to confirm or modify this behavior.

  Anyone who has ever met this problem?  Thank you.

  The problem has been less channels than veristand supposed to write the FIFO output.

  Device to start the custom first for a fraction of a second he wrote number of channels or perhaps even no channels in the FIFO output coming much too fast to notice at the time wherever the front opens upwards so it appeared as if all the right lanes were sent.  Apparently if less than channels are added to the FIFO Veristand is pregnant, she's one of the remaining channels updated.

  Therefore if VS waits 20 channels and on the first round only 10 are written then from there he will send only 10 channels even if I may continue the planned 20.  This could also be the result of the mechanism by which work RT FIFOs.

• Writing to the nodes property DAQmx channel does not refresh the channel values

  Hi all

  I have a riddle.  I created a task programmatically in LabVIEW and programmatically added several analog input channels to the task.  It's easy.

  I wish that my user must be able to modify the individual channels within the task.  To this end, I created a set of screws that allow it to change the settings appropriate to the channel (for example, if it is a channel of thermocouple, it can change the type of thermocouple, CRC value, etc... If it is a strain gauge channel, it can change the coefficient of fish and so on).  These screws all works beautifully, like the VI where they live.

  The specific question that I have is that writing to the channel property nodes refreshes not communication channels.  See the images below.  The first image is the code that needs to define new channels of communication:

  

  Note that immediately after setting the property nodes, I read their values back, just to see what comes out back.

  The second image is an image of the public Service immediately after the execution of this VI.  Note that the values read from the channel property nodes did not updated to match to the set of values, but instead kept their initial configuration values:

  

  What I am doing wrong?  I fought this for a few days now and I'm stumped.

  Thanks for your time!

  Diane

  Hi, Diane.  A week ago, I also had a problem changing the channel properties (not sure that our situtions are exactly comparable, but...).  My 'solution' to want to change the appearance of the task was to just throw the original task and recreate all the elements of the task from scratch.

  I've not done enough 'experiments' to work when you can and cannot change, but am now much more cautious...

  Bob Schor

• Why do write can not be performed because the number of data channels does not match number of channels in the task.

  Possible reasons:

  Scripture cannot be performed because the number of data channels does not match number of channels in the task.

  When writing, provide data for all channels in the task. You can also change the task so that it contains the same number of channels as the written data.

  Number of job channels: 8
  Number of data channels: 1

  Lama says:

  The DAQmx vi writing gives me the error. If I run a single channel, isn't a problem. Multichannel gives me error.

  You are funny! Why tie yourself to work VI (single channel) instead of one that gives you errors (multichannel)?

  (If your car does not work, you bring car your wives to the mechanic, right!)

  What is the exact text in the multichannel 'physical channels' when you do the AO control?

  Lama says:

  I did a sequence to ensure that each function has been run in the correct order. Wouldn't a race condition.

  All you have to do is wire the 'start of task' error at the entrance of error of the DAQ assistant and then back to 'stop task' and things will run in order. Guaranteed! Think the stream! Everything else can run in parallel or the order is irrelevant.

  First convert the sequence stacked to a sequence of plate, remove the flat sequence and add the mentioned son. Now, do a "cleaning pattern.

  A when stacked with the inhabitants of the sequence is one of the worst construction you can possibly do. It makes the code difficult to follow, impossible to maintain, difficult to debug.

• the R channel does not record on ION U RECORD.

  the R channel does not record on ION U RECORD.

  original title: ION U RECORD.

  Hi Patrice,

  Please select your language from the drop-down menu above to post your question in the language of your choice. The forum in which you've posted is for English only. If you can't find your language above, support for additional international sites options are by following the link below:

  http://support.Microsoft.com/common/international.aspx

  Thank you