> On Jan 21, 2016, at 4:56 PM, Neale Ferguson <[email protected]> wrote: > > Does this problem description ring any bells before I go too much further > problem shooting (done a couple of hours already, so should have sent this > first!): > > 1. Application Version: Mono 4.3 > 2. redhat 5.1-5.3 > 3. intel x86 > 4. Priority: 20 > 5. Description: Data protection failed.::::: at > System.Security.Cryptography.ProtectedData.Protect > > Details of our issue: > When trying to do an Process.Start() to start a process I will get this > error: > > Data protection failed.::::: at > System.Security.Cryptography.ProtectedData.Protect (System.Byte[] > userData, System.Byte[] optionalEntropy, DataProtectionScope scope) > <0x41723770 0x00127> in <filename unknown>:0 > at Drms.Shared.Common.Core.CryptoCore.ProtectLocal (System.Byte[] data, > System.Byte[] extraEntropy, ProtectionScope scope) <0x41723470 0x0023b> > in <filename unknown>:0 > at Drms.Shared.Common.Core.CryptoCore.ProtectLocal (System.String data, > System.Byte[] extraEntropy, ProtectionScope scope) <0x41722e80 0x0004f> > in <filename unknown>:0 > at Drms.Server.Shared.Scheduling.JobProcess.Execute (Guid jobId, Guid > repositoryId, ProcessPriorityClass priorityClass, Int32 numberOfProcesses, > System.String username, System.String password) <0x417228a0 0x0027f> in > <filename unknown>:0 > at Drms.Server.Service.Manager.ServiceManager.RunJob (Guid jobId, Guid > repositoryId, ProcessPriorityClass priorityClass, Int32 numberOfProcesses) > <0x41720c50 0x00547> in <filename unknown>:0 :::::False > [06:08:10] Info Message: Error Launching!!! Data protection failed.::::: > at System.Security.Cryptography.ProtectedData.Protect (System.Byte[] > userData, System.Byte[] optionalEntropy, DataProtectionScope scope) > <0x41723770 0x00127> in <filename unknown>:0 > at Drms.Shared.Common.Core.CryptoCore.ProtectLocal (System.Byte[] data, > System.Byte[] extraEntropy, ProtectionScope scope) <0x41723470 0x0023b> > in <filename unknown>:0 > at Drms.Shared.Common.Core.CryptoCore.ProtectLocal (System.String data, > System.Byte[] extraEntropy, ProtectionScope scope) <0x41722e80 0x0004f> > in <filename unknown>:0 > at Drms.Server.Shared.Scheduling.JobProcess.Execute (Guid jobId, Guid > repositoryId, ProcessPriorityClass priorityClass, Int32 numberOfProcesses, > System.String username, System.String password) <0x417228a0 0x0027f> in > <filename unknown>:0 > at Drms.Server.Service.Manager.ServiceManager.RunJob (Guid jobId, Guid > repositoryId, ProcessPriorityClass priorityClass, Int32 numberOfProcesses) > <0x41720c50 0x00547> in <filename unknown>:0 :::::False > [06:08:10] Info Message: Error Launching!!! Data protection failed.:::::
Can you disable SELinux and test? That’s not a solution, but can help whittle down suspects. Data protection sounds like memory is being marked funny and SELinux might be getting in the way. > at System.Security.Cryptography.ProtectedData.Protect (System.Byte[] > userData, System.Byte[] optionalEntropy, DataProtectionScope scope) > <0x41723770 0x00127> in <filename unknown>:0 > at Drms.Shared.Common.Core.CryptoCore.ProtectLocal (System.Byte[] data, > System.Byte[] extraEntropy, ProtectionScope scope) <0x41723470 0x0023b> > in <filename unknown>:0 > at Drms.Shared.Common.Core.CryptoCore.ProtectLocal (System.String data, > System.Byte[] extraEntropy, ProtectionScope scope) <0x41722e80 0x0004f> > in <filename unknown>:0 > at Drms.Server.Shared.Scheduling.JobProcess.Execute (Guid jobId, Guid > repositoryId, ProcessPriorityClass priorityClass, Int32 numberOfProcesses, > System.String username, System.String password) <0x417228a0 0x0027f> in > <filename unknown>:0 > at Drms.Server.Service.Manager.ServiceManager.RunJob (Guid jobId, Guid > repositoryId, Proc > > > This doesn't happen all the time and is random and it always works as root > but as a standard user I would get this error. Is there any way to turn > off whatever security check this is trying to do since we really don't > care? > > > Neale > > _______________________________________________ > Mono-devel-list mailing list > [email protected] > http://lists.ximian.com/mailman/listinfo/mono-devel-list
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