ESXi 5 storage connectivity problems

Similar Questions

• 2 host ESXi più storage thanks problema HA Cluster

  Hello to all,

  Ho 2 Server esxi 5.0 che condividono tra di loro uno storage; Tale Server sono configurati in HA.

  MI era venuta voglia di testarlo my great is vado a mettere uno dei 2 server in maintenance mode vm accese restano accese e end not the io manualmente magnobeam quando, if not spengono. The magnobeam are all just migrate sull'altro server... not should rates tutto in automático? start e stop? Mi wrong?

  Grazie

  Hello to all

  invece di mettere in maintmode, prova a host station rates fargli

• iSCSI (ESXi) loss of storage connectivity

  Hi all

  We have a new environment (test), as well as the two facilities of ESXi.

  The following configuration was created:

  Reference DELL MD3000i - & gt; DELL PowerEdge R200 (Web server)

  ------& gt; DELL PowerEdge R200 (MySQL Server)

  On both servers, we have configured the iSCSI initiator to the MD3000i, which is connected to the data store.

  However, every minute (Yes! every minute) we receive these messages on the two R200:

  Loss of connectivity to storage device

  NAA.6002219000c90093000004484a32546e. road

  vmhba33:C1:t0:L1 is down. Affected data warehouses:

  'MD3000i-Web '.

  error

  16/07/2009 0:34:48

  Lost access to the volume

  4a4e7326 - 1225570 a-7602-00219bfbd53c

  (Web-MD3000i) because of connectivity issues.

  Recovery attempt is underway and the result will be

  be shortly stated.

  Info

  16/07/2009 0:34:48

  Successfully restored access to the volume

  4a4e7326 - 1225570 a-7602-00219bfbd53c

  (Web-MD3000i) due to connectivity problems.

  Info

  16/07/2009 0:34:52

  Can someone point me in a direction to solve it, because the two servers lose their connections, there are huge hickups in or Web pages.

  Thanks in advance!

  Best regards, Mike

  perfectid wrote:

  I have attached a screenshot where you can see how the two servers are configured.

  The names there are exactly the same (part iqn.*). Is this right?

  No - each port iSCSI (initiator and target) must have a name unique iSCSI. Looks like you have confused the name of the initiator (that is usually automatically generated by ESXi) and target name. The name target iSCSI needs to be registered on the page 'Static discovery' (or even does not need to manually enter at all, if you specify the address IP target on the "Dynamic discovery" page, and the target supports the request send targets).

  Now, you need make the name of the single initiator once again (and different from the name used by the target itself).

• With device log Insight network connectivity problem

  We manage the virtual appliance 1.0 - beta and I noticed that the virtual appliance will fall the network periodically for a short period. I had constant pings, it will and it will just stop respond for anywhere from a few seconds to several minutes. You can also see in the capture where the data is missing in the user interface of screen attached. I know that we are not the problems with our ESXi hosts or dvSwitch because there are many other virtual machines running on the same host ESXi and same VLAN and they are not network connectivity problems. Does anyone else know this?

  Sounds like a network problem. Perhaps you have a dual IP / MAC address on the network? Do you perhaps have a routing problem on the network log Insight's sitting on that?

  Can you generate a bundle of support and download the instructions here: http://kb.vmware.com/kb/100852 (no need to SR just create a file called mvanbeck)

• Network host connectivity problem

  Hi all
  I have a bit of a strange an ESXi 5 U1 host connectivity problem. The host has a network card in the 10.0.0.0/24 subnet, and from there it can ping both devices but cannot ping to two other devices. To explain a little better:
  There are two hosts with identical hardware (HP ProLiant DL380 G6) both built with the same picture of ESXi 5 U1 from HP.
  There is an IP address on the switch (Cisco 3750 gigabit) management.
  There are two servers running Openfiler, which I'll use for ISCSI data banks.
  All these devices are in the same VLAN in the 10.0.0.0/24 subnet. host 1 is identical to the 2 host configuration (bar IP address and host name, etc.). Host can ping all devices on the subnet 1 and maybe ping by all devices on the seubnet. 2, the one with the issue of the host can ping and ping the Cisco FoxyCode and host 1, but cannot ping or ping by one of the two boxes openfiler.
  Research on the openfiler boxes I see missing entries in the arp (marked as incomplete) table. Host 2 he entered complete arp for the openfiler boxes. A trace of the wireshark package shows the openfilers sending arp requests but no response from host 2. The Cisco and host 1 to get the answers.
  I have patched the critical fixes host 2 until the last critical and no, applied the latest versions of firmware HP etc. Swapped, cables, tried different switch ports and even different NICs on host 2, all to nothing does not. The Cisco ports configured all identically from host 1. The openfiler boxes are set up with interfaces servile and the Cisco switch ports are etherchannelled for these. There is no etherchannel or link aggregation etc for guests, straight connection to the front in the VLAN.
  Interestingly, all devices also has an interface in the 192.168.2.0/sous-reseau 24 for management and all devices can see all other devices here absolutely fine.
  If anyone has any ideas on where to go from here please let me know, I'm going crazy trying to understand this one!

  ts999 wrote:

  The openfiler boxes are set up with interfaces servile and the Cisco switch ports are etherchannelled for these.

  I wonder if the Etherchannels in Openfiler servers might not work. Depending on how the switch load balances executives, this could cause a host to work and the other is not.

• AppStore connection problem!

  Hello

  I'm running a 21.5 "iMac with OS X El Captan 10.11.5. My problem is that I am not able to connect to iCloud and the App Store on my Mac.

  The error I get is "there was an error connecting to server Apple ID"

  The same username and password works perfectly well on the site of iCloud, my app store on the iPhone and the iPad, but not on Mac.

  What is the way my iMac communicates via the internet? We have a firewall. And oh, the software update for El Capitan is downloading as I type; He didn't even ask for IDs, just started downloading automatically. The same thing happened yesterday with the updates listed on the tab Update on the app store - they have been is downloaded yesterday without asking my login details but it was a rare event; connection problems I described above took place during the last month or so.

  How can I fix?

  Thank you!!

  Try disconnecting all the services using your Apple ID on your iMac, iTunes, FaceTime, iMessage and try to sing.

  If you cannot connect to the iTunes Store - Apple Support

• Connection problems can not connect I forgot my password I did ' get the confirmation email.

  Cannot connect connection problems I forgot my password I have request a Reset password but I did ' t get the confirmation email.

  Go through the logon process. When you enter your name / password
  should be a link I forgot the password. Site more to have that.

• Why do I get "Connection problem" on my laptop, when I try to access my e-mail account Yahoo with the new version of Firefox?

  Since I updated firefox to 29.0.1 on my desktop, I can't access my account at Yahoo.com from my ASUS laptop. "Connection problem" appears when he tries to retrieve new messages. I received mail on the ASUS 12/03/13, but from now on I get this message and no new mail arrives at the ASUS.

  Some problems occurs when your Internet security program was set to trust to the
  a previous version of Firefox, but no longer recognizes your updated as version
  level of confidence. Now how do I solve the problem: to allow Firefox to connect to the Internet
  Once again:

  • Make sure your Internet security software is up-to-date (for example, you are using the latest version)
  • Delete Firefox to list your program of trusted or recognized programs, then add it again. For detailed instructions, see Configure the firewall so that Firefox can access the Internet.

• Strange internet connectivity problem

  Hello!

  I'm having a connectivity problem I have never met before. I use a wireless router from Apple with internet cable.

  Yesterday, my computer would be is no longer in contact with my router wi - fi. I get a message that the network could not be attached (I ran the Diagnostics wireless, but it's a whole lot of sense to me empty files). However, I also have a Roku, and which IS connected to the WiFi without problem. I completely stopped and restarted the computer, no joy. Reset the modem and the router, no joy. Still works with Roku, not with the computer. But the weird part is, I have Optimum Online, which allows subscribers to log-in to its hotspots, and it worked! I am connected Optimum wi - fi network on my computer right now.

  So I don't know where is the problem! It is not the router, because this is related work with Roku and is not the computer, because it is connected and working with the Optimum hotspot. What gives?

  Try this!

  Go to the Apple menu > System Preferences > network

  Select a Wi - Fi connection in the sidebar and then click on the button "Advanced...". "in the lower right corner of the screen

  In the list of preferred networks, delete the name of your Wi - Fi network

  Click on the "OK" button to save that change and then 'apply' in the network preferences window.

  Now, go to the Applications folder > utilities > Keychain Access

  Make sure that "Login" keychain is selected and "All items" in the category is selected in the sidebar

  Use the search field to find items that Keychain with the name of your Wi - Fi network and remove

  Quit Keychain Access

  Now try and access your Wi - Fi network

• Icloud connection problems

  Hi - I've changed my Apple ID a year ago.

  For these last days, I get messages saying: my Mac cannot connect with icloud and gives the e-mail address of old and obsolete, that I stopped using it a year ago. I ' ved checked my details with the system Apple ID. Everything is up-to-date. Checked the system does not recognize the old e-mail address or the password tied to it.  How to stop the message saying that there is a connection problem?  Thank you very much

  Can you go into System Preferences/iCloud and log out of the old ID? Then log in with the ID of the new?

• Impossible to safely remove external USB HDD - ejection of mass storage device problem

  Hello

  I have a 250 toshiba external hard drive. "When I go safely remove device and click on stop, guests me that ' ejection of mass storage device problem and try later.

  Is there a reason for this? As I have heard it is dangerous to pull the cord without stopping it first.

  This happens usually when something is always access to the USB - HDD.
  Yes, it s dangerous to pull on the cable, because you can lose some data and the file system may be damaged. But if you have a situation where you need the drive to take with you and want to just get out the cable to the USB port there is a little trick to disconnect the security apparatus:

  Do right click on 'My Computer'-> click on Hardware-> click "devicemanager"-> go into "diskdrives"-> then you need to click on the drive that is your USB - HDD-> with the right button and then click on 'Properties'-> in the menu properties of this drive, you must go on "policies" and click on "optimize for quick removal"-> and then click OK and exit this menu and all-> perform a reboot-> closing information fact. :)

  After that, it s safe for remove you your drive even if it s not ejected. :)

  Welcome them

• connection problems with the version 6.18.0.106

  Hello

  I have Windows XP and I have always used an earlier version of Skype, but now the old version is retired and I can't use it. So I download the new version 6.18.0.106, but this one has a connection problems. Every 4 seconds, I am offline and then online again for 4 seconds. My connection is OK and my provider does not block Skype calls. Is there anyone who knows how to fix?

  Try to uninstall the latest version and install the older version of Skype 6.14.0.104:

  http://download.Skype.com/MSI/SkypeSetup_6.14.0.104.msi

• Connection problems: Win7, Skype 6.14

  Hello

  I had connection problems since just after I did a windows update last night. (no idea if it's just a coincidence?)

  I read through several other posts here, tried reinstalling Skype several times (also re-installed an older version), checked the compatibility mode and still no joy. Oh, I restarted a few times too.

  I'm trying to connect using my Skype username and password (I don't have an account of ms) but the screen is just stuck there, it says signing in and the whirly thing (term techy lol) is just Dervishes round and round.

  I luuuurv my Skype, absolutely essential for me because I work from home, so I hope someone can help. PLEEEEASE :-)

  Thank you

  Try to uninstall the currently installed version and install the older version of Skype 6.9.0.106 using this msi installer:

  http://download.Skype.com/MSI/SkypeSetup_6.9.0.106.msi

• LJ pro M177fw: eprint center connection problem

  Hello

  today I am trying to add my new printer to my eprint account, but I do not remember my pwd, so I want to co reset the password.

  By e-mail, I received a link

  http://h30495.www3.HP.com/reset_password/xxxxxxxxxxxxxxx

  but it didn't work, the Web server show this error:

  SERVER ERROR

  Oops! Only, something was wrong with our server.

  Try refreshing the page.

  I tried different browser and pc, but I can not reset my pwd.

  Is there a solution to this problem?

  Is the server down for ever?

  Thank you and best regards.

  Roberto

  Hey @Roberto_ITALY,

  Thanks for posting in the Forum from HP Support.

  I understand that you are unable to claim your HP Color LaserJet Pro MFP M177fw in your account ePrint Center due to a connection problem.  I would like to help.

  I don't see this particular error with password resets from time to time.  I have a workaround that can clear up this place for you:

  • Click here.  This will bring you to <www.snapfish.com >.  As the Snapfish site is linked directly with ePrint Center and HP connected, you can try to reset your password as follows - click the connection icon and then "forgot your password":

  

  • Enter the e-mail address that you use to connect to the ePrint Center and click on submit.
  • You should receive a message of automatic reset of password by email - the reset as expected before and then try to use this new password to Snapfish to connect downtown ePrint.
  • If this does not solve your problem of access ePrint Center, please call our Cloud Services to 855-785-2777. If you do not live in the United States / Canada region, please click the link below to get help from your region number.
    
    http://WWW8.HP.com/us/en/contact-HP/WW-phone-assist.html

  I hope this helps.  If my suggestion worked in your favor, feel free to give me a virtual h.o.t. by clicking on the 'Thumbs Up' icon below.

  Have a great day!

• Connection problems. Cursor "turns" without touching the keys. Keypad lock. Tracpad disconnects. Need to close and restart before both work again. Any guidance will be appreciated.

  CONNECTION PROBLEMS.

  CURSOR "Runs" AFTER I TOUCH a BUTTON AND THEN the KEYBOARD LOCKS AND TRAC PAD DISCONNECTS.

  NEED TO SHUT DOWN I HAVE MAC AND TURN IT BACK ON AND KEYBOARD WORKS OK.

  IT IS AN INTERMIITANT BUT AN ANNOYING PROBLEM AND I WOULD GREATLY APPRECIATE SOME GUIDANCE.

  Thank you

  Hello

  Please, do not type in capital letters, which is considered yelling that I am sure that you are trying to do.

  Have you had the opportunity to read If your Apple wireless mouse, keyboard or the trackpad will not work as expected - Apple Support ?