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Cannot Open Device Mutex Already Locked

That means a Data Protector Process is HUNG .. Alex 0 Kudos Reply Sean OB_1 Honored Contributor [Founder] Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report Inappropriate Content ‎09-20-2004 02:16 AM Still no change.The permissions are correct on /dev/rmt/*It has to be the W2K3 box that is holding a mutex on the 2 drives. Attach here devbra -dev .....Petr Petr 1 Kudo Reply stockley Occasional Contributor Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report Inappropriate Content this contact form

Either rkill (resource kit) or pskill (sysinternals), or best, reboot.Something about a cluster? By using this site, you accept the Terms of Use and Rules of Participation. End of content United StatesHewlett Packard Enterprise International CorporateCorporateAccessibilityCareersContact UsCorporate ResponsibilityEventsHewlett Packard LabsInvestor RelationsLeadershipNewsroomSitemapPartnersPartnersFind a PartnerPartner If device is in use by another process wait till that process finishes using this device. Tags: drivesMSL2024stuck tape View All (3) 0 Kudos Reply zwerger Advisor Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report Inappropriate Content ‎03-26-2013 https://community.hpe.com/t5/Data-Protector-Practitioners/DP-7-01-Cannot-open-device-Mutex-already-locked/td-p/6009921

Alex 0 Kudos Reply DoD DSTO Storage Team Frequent Advisor Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report Inappropriate Content ‎09-12-2004 06:13 Cannot open exchanger control device I guess a few things to try would be : run devbra -dev and compare the output with DP'sie Devices->Drive->properties->Controller use the down arrow to check Respond to a mount request possibly pending. hiare there any other jobs running??

if not, stop all dp services on your cell server and on the ma server. And any suggested solutions.Thanks - Alex Alex 0 Kudos Reply All Forum Topics Previous Topic Next Topic 15 REPLIES Charles G. I have a serious problem with this. Really _need_ to read the link you posted.Can you confirm that it is broken and post the correct link.Thanks - Alex Alex 0 Kudos Reply DoD DSTO Storage Team Frequent Advisor

Showing results for  Search instead for  Do you mean  Menu Categories Solutions IT Transformation Internet of Things Topics Big Data Cloud Security Infrastructure Strategy and Technology Products Cloud Integrated Systems Networking The summary: The host on which the robotics are controlled has been consistently crashing with CPU errors.It seems that BMA reached its inactivity timeout of 8400 seconds but the agent on By using this site, you accept the Terms of Use and Rules of Participation. End of content United StatesHewlett Packard Enterprise International CorporateCorporateAccessibilityCareersContact UsCorporate ResponsibilityEventsHewlett Packard LabsInvestor RelationsLeadershipNewsroomSitemapPartnersPartnersFind a PartnerPartner https://community.hpe.com/t5/Data-Protector-Practitioners/Cannot-open-device-Mutex-already-locked/td-p/3373312 Showing results for  Search instead for  Do you mean  Menu Categories Solutions IT Transformation Internet of Things Topics Big Data Cloud Security Infrastructure Strategy and Technology Products Cloud Integrated Systems Networking

Make sure you are enabling RSM, starting RSM, stopping RSM, disabling RSM after any reboot.bma.exe processes. Expand Storage.4. The point is to disable the service and reboot the box.Kurt 0 Kudos Reply RNY Respected Contributor [Founder] Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email Can you please give some extra information.1.

If Windows device services are enabled, DP cannot use the deviceSolution:1. https://community.hpe.com/t5/Data-Protector-Practitioners/Erron-on-device-Mutex-already-locked/td-p/3663536 How are the devices configured in DataProtector.If your OS is Windows, make sure you stopped and disabled the "Removable stroage" service.Also make sure you don't have any Windows drivers loaded for Check if the medium is write protected and if so, unset write protection on medium cartridge. Disable the service.12.

Choose Removable Storage Service.11. http://scriptkeeper.net/cannot-open/cannot-open-exchanger-control-device-device-type-mismatch-data-protector.html Go to Solution. 0 Kudos Reply All Forum Topics Previous Topic Next Topic 4 REPLIES Alex Glennie Honored Contributor [Founder] Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight It may be a bug in Microsoft, with respect to handling (creating, claiming, using) mutexes, or it may be a bug in the way we, OB / SDP try and use the process should be uma and bma ( look with ps command ) and kill themhope I may help you Christian Chambarelli Melo 0 Kudos Reply The opinions expressed above are

This left 'orphaned' processes {BMA,UMA}.exe.The only way to kill the orphaned processes was to use rkill or pkill.Final question: is there anyway to avoid the afforementioned scenario ? Can you help? The BSM creates media agents, and the media agents request drive locks from the OS, for the drives. navigate here double check name resolution, DNS/HOSTS... 0 Kudos IT Opérations Occasional Contributor Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report Inappropriate Content ‎07-27-2005

By using this site, you accept the Terms of Use and Rules of Participation. End of content United StatesHewlett Packard Enterprise International CorporateCorporateAccessibilityCareersContact UsCorporate ResponsibilityEventsHewlett Packard LabsInvestor RelationsLeadershipNewsroomSitemapPartnersPartnersFind a PartnerPartner If there is no backup running and there is a tape in the drive, Move it to an emty SLOT. Skip to ContentSkip to FooterSolutions Transform to a Hybrid Infrastructure Protect Your Digital Enterprise Empower the Data-Driven Organization Enable Workplace Productivity Cloud Security Big Data Mobility Infrastructure Internet of Things Small

For this I had to add line to configuration file for timeout mutex.

Go to Solution. 0 Kudos Reply All Forum Topics Previous Topic Next Topic 3 REPLIES Celso Medina Kern Trusted Contributor [Founder] Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Make sure you are enabling RSM, starting RSM, stopping RSM, disabling RSM after any reboot.I was told that disabling it was all that was needed. 0 Kudos Reply Rusman H Occasional Go to Solution. 0 Kudos Reply All Forum Topics Previous Topic Next Topic 3 REPLIES Robert Emmelot_2 Frequent Advisor Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print I would just reboot.

Reboot the box.try that .. 1 Kudo Reply Alberto Frosi Regular Advisor Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report Inappropriate Content It is still a problem and we cannot afford to reboot the box since it is in production.Can _anyone_ sugest anything else to try ?Thanks - Alex Alex 0 Kudos Reply Just copy the omnirc.TMPL to omnirc, then use Notepad to edit the DPHOME\omnirc )Add a line calledOB2DEVMUTEXTTIMEOUT=120000Basically you will increase the wait time for the device to free itself so the his comment is here By using this site, you accept the Terms of Use and Rules of Participation. End of content United StatesHewlett Packard Enterprise International CorporateCorporateAccessibilityCareersContact UsCorporate ResponsibilityEventsHewlett Packard LabsInvestor RelationsLeadershipNewsroomSitemapPartnersPartnersFind a PartnerPartner

Cannot open exchanger control device Whenever I try to scan or back up to our tape library I get the below error - Cannot open exchanger control device (Mutex already locked.) Showing results for  Search instead for  Do you mean  Menu Categories Solutions IT Transformation Internet of Things Topics Big Data Cloud Security Infrastructure Strategy and Technology Products Cloud Integrated Systems Networking Showing results for  Search instead for  Do you mean  Menu Categories Solutions IT Transformation Internet of Things Topics Big Data Cloud Security Infrastructure Strategy and Technology Products Cloud Integrated Systems Networking Go to Solution. 0 Kudos Reply All Forum Topics Previous Topic Next Topic 2 REPLIES Hoang Chi Cong_1 Honored Contributor [Founder] Options Mark as New Bookmark Subscribe Subscribe to RSS Feed

Showing results for  Search instead for  Do you mean  Menu Categories Solutions IT Transformation Internet of Things Topics Big Data Cloud Security Infrastructure Strategy and Technology Products Cloud Integrated Systems Networking I had rebooted the server that dataprotector was installed on, I assumed the TL was connected to that server. 0 Kudos Reply The opinions expressed above are the personal opinions of if yes, kill them and restart the services and try again. Can you help?

Expand Services and Applications.9. Cannot open exchanger control device If the Mutex is already locked .. Solved! I am running a recently updated version 6 on Windows 2000 server SP4[Normal] From: [email protected] "Library" Time: 3/17/2007 12:28:25 PM STARTING Media Agent "Library"[Critical] From: [email protected] "Library" Time: 3/17/2007 12:28:35 PM[90:59]

If Windows device services are enabled, Omniback cannot use the device.Solution:Right-click My Computer.Click Manage.Expand Storage.Expand Removable Storage.Expand Libraries.Right-click the drive icon and choose Properties.Un-check the box next to "Enable drive" and I cannot scan, format or run backups using this tape driveSYPTOMS - - HP Dataprotector 5.1 reports errors. - Errors: Cannot open device (Mutex already locked.) - OR Error: 65:120 Device Can you help? Community Data Protector Practitioners Forum CommunityCategoryBoardUsers turn on suggestions Auto-suggest helps you quickly narrow down your search results by suggesting possible matches

I have tried two of the DLT1 drives now, and same problems. 0 Kudos Reply All Forum Topics Previous Topic Next Topic The opinions expressed above are the personal opinions of yUnlocking device (LIB3:LTO2)...DONE!# sudo ./omnidbutil -free_locked_devs LIB3:LTO2Are you sure you want to unlock the device/medium/cartridge (LIB3:LTO2) (y/n)?