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Lukehe's Posts
01-03-2022
06:30 AM
It was issue internal to the RHEL VM guest OS. I found reports related to the reboots on RHEL machine in /var/crash. I began to suspect relation to ipsec, moved connections one by one to the other ...
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It was issue internal to the RHEL VM guest OS. I found reports related to the reboots on RHEL machine in /var/crash. I began to suspect relation to ipsec, moved connections one by one to the other server (RHEL7) and single connection to the old Cisco ASA, with option "sha2_truncbug=yes" was the one crashing the RHEL8 server. After I got it away, no crashes. As I am writing now, I noticed both libreswan and strongswan installed on the problem machine, while on the other RHEL7, where I moved ipsec connections, only libreswan is present and it works fine. Possibly crashes could be related to this.
05-20-2021
08:22 AM
On VM with RHEL 8.3 on Esxi6.0 is unexpectedly rebooting every 6 hours. I can't find any clue in RHEL logs. Nothing in messages, or other logs just new suddenly new start. The same as far as I can se...
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On VM with RHEL 8.3 on Esxi6.0 is unexpectedly rebooting every 6 hours. I can't find any clue in RHEL logs. Nothing in messages, or other logs just new suddenly new start. The same as far as I can see goes for ESXi. On linux I see last -Fxn6 shutdown reboot reboot system boot 4.18.0-240.22.1. Thu May 20 10:33:41 2021 still running reboot system boot 4.18.0-240.22.1. Thu May 20 04:28:48 2021 still running showing the OS was not properly shut down. Nothing in messages, just OS is starting all of sudden. On ESXi I have folowing vmkernel log entries for every reboot: 2021-05-19T20:28:29.484Z cpu12:37145264)VSCSI: 6784: handle 16266(vscsi0:0):Destroying Device for world 37145259 (pendCom 0) 2021-05-19T20:28:29.484Z cpu12:37145264)NetPort: 1782: disabled port 0x200001d 2021-05-19T20:28:29.484Z cpu12:37145264)NetPort: 1782: disabled port 0x5000013 2021-05-19T20:28:29.507Z cpu8:37145264)WARNING: CBT: 2080: Unsupported ioctl 44 2021-05-19T20:28:29.507Z cpu8:37145264)VSCSI: 4010: handle 16279(vscsi0:0):Using sync mode due to sparse disks 2021-05-19T20:28:29.507Z cpu8:37145264)VSCSI: 4052: handle 16279(vscsi0:0):Creating Virtual Device for world 37145259 (FSS handle 624668247) numBlocks=83886080 (bs=512) 2021-05-19T20:28:29.507Z cpu8:37145264)VSCSI: 273: handle 16279(vscsi0:0):Input values: res=0 limit=-1 bw=-1 Shares=-1 2021-05-19T20:28:29.507Z cpu8:37145264)Vmxnet3: 15430: Disable Rx queuing; queue size 1024 is larger than Vmxnet3RxQueueLimit limit of 128. 2021-05-19T20:28:29.507Z cpu8:37145264)Vmxnet3: 15680: Using default queue delivery for vmxnet3 for port 0x200001d 2021-05-19T20:28:29.507Z cpu8:37145264)NetPort: 1575: enabled port 0x200001d with mac 00:0c:29:4c:a9:68 2021-05-19T20:28:29.507Z cpu8:37145264)Vmxnet3: 15430: Disable Rx queuing; queue size 1024 is larger than Vmxnet3RxQueueLimit limit of 128. 2021-05-19T20:28:29.507Z cpu8:37145264)Vmxnet3: 15680: Using default queue delivery for vmxnet3 for port 0x5000013 2021-05-19T20:28:29.507Z cpu8:37145264)NetPort: 1575: enabled port 0x5000013 with mac 00:0c:29:4c:a9:72 2021-05-19T20:28:29.517Z cpu8:37145264)NetPort: 1782: disabled port 0x200001d 2021-05-19T20:28:29.524Z cpu8:37145264)NetPort: 1782: disabled port 0x5000013 2021-05-19T20:28:30.933Z cpu10:37145259)PVSCSI: 2546: Failed to issue sync i/o : Busy (btstat=0x0 sdstat=0x8) 2021-05-19T20:29:01.387Z cpu15:37145264)Vmxnet3: 15430: Disable Rx queuing; queue size 1024 is larger than Vmxnet3RxQueueLimit limit of 128. 2021-05-19T20:29:01.387Z cpu15:37145264)Vmxnet3: 15680: Using default queue delivery for vmxnet3 for port 0x200001d 2021-05-19T20:29:01.387Z cpu15:37145264)NetPort: 1575: enabled port 0x200001d with mac 00:0c:29:4c:a9:68 2021-05-19T20:29:01.529Z cpu15:37145264)Vmxnet3: 15430: Disable Rx queuing; queue size 1024 is larger than Vmxnet3RxQueueLimit limit of 128. 2021-05-19T20:29:01.529Z cpu15:37145264)Vmxnet3: 15680: Using default queue delivery for vmxnet3 for port 0x5000013 2021-05-19T20:29:01.529Z cpu15:37145264)NetPort: 1575: enabled port 0x5000013 with mac 00:0c:29:4c:a9:72 hostd.log goes like this: (related events starting at 2021-05-20T08:33:15.852Z) 2021-05-20T08:30:58.697Z warning hostd[7BD28B70] [Originator@6876 sub=VigorStatsProvider(2045777248)] AddVirtualMachine: VM '14' already registered 2021-05-20T08:30:58.697Z warning hostd[7BD28B70] [Originator@6876 sub=VigorStatsProvider(2045777248)] AddVirtualMachine: VM '17' already registered 2021-05-20T08:30:58.697Z warning hostd[7BD28B70] [Originator@6876 sub=VigorStatsProvider(2045777248)] AddVirtualMachine: VM '18' already registered 2021-05-20T08:30:58.697Z warning hostd[7BD28B70] [Originator@6876 sub=VigorStatsProvider(2045777248)] AddVirtualMachine: VM '6' already registered [LikewiseGetDomainJoinInfo:355] QueryInformation(): ERROR_FILE_NOT_FOUND (2/0): [LikewiseGetDomainJoinInfo:355] QueryInformation(): ERROR_FILE_NOT_FOUND (2/0): 2021-05-20T08:32:58.701Z warning hostd[7C132B70] [Originator@6876 sub=VigorStatsProvider(2045777248)] AddVirtualMachine: VM '14' already registered 2021-05-20T08:32:58.701Z warning hostd[7C132B70] [Originator@6876 sub=VigorStatsProvider(2045777248)] AddVirtualMachine: VM '17' already registered 2021-05-20T08:32:58.701Z warning hostd[7C132B70] [Originator@6876 sub=VigorStatsProvider(2045777248)] AddVirtualMachine: VM '18' already registered 2021-05-20T08:32:58.701Z warning hostd[7C132B70] [Originator@6876 sub=VigorStatsProvider(2045777248)] AddVirtualMachine: VM '6' already registered 2021-05-20T08:33:15.852Z error hostd[7C030B70] [Originator@6876 sub=Default opID=591ef603] Unable to convert Vigor value 'rhel8-64' of type 'char const*' to VIM type 'Vim::Vm::GuestOsDescriptor::GuestOsIdentifier' 2021-05-20T08:33:15.864Z error hostd[7B452B70] [Originator@6876 sub=Default opID=591ef60f] Unable to convert Vigor value 'rhel8-64' of type 'char const*' to VIM type 'Vim::Vm::GuestOsDescriptor::GuestOsIdentifier' 2021-05-20T08:33:15.871Z error hostd[7BDAAB70] [Originator@6876 sub=Default opID=591ef611] Unable to convert Vigor value 'rhel8-64' of type 'char const*' to VIM type 'Vim::Vm::GuestOsDescriptor::GuestOsIdentifier' 2021-05-20T08:33:15.928Z error hostd[7C030B70] [Originator@6876 sub=Default opID=591ef613] Unable to convert Vigor value 'rhel8-64' of type 'char const*' to VIM type 'Vim::Vm::GuestOsDescriptor::GuestOsIdentifier' 2021-05-20T08:33:20.706Z error hostd[7BDAAB70] [Originator@6876 sub=Default opID=591ef615] Unable to convert Vigor value 'rhel8-64' of type 'char const*' to VIM type 'Vim::Vm::GuestOsDescriptor::GuestOsIdentifier' 2021-05-20T08:33:24.545Z info hostd[7BD28B70] [Originator@6876 sub=Vmsvc.vm:/vmfs/volumes/5c2e8503-5e531d4a-1040-b499bab3168e/FirewallRH/FirewallRH.vmx] Tools manifest version status changed from guestToolsUnmanaged to guestToolsUnmanaged, on install is TRUE 2021-05-20T08:33:24.581Z info hostd[7BD28B70] [Originator@6876 sub=Vmsvc.vm:/vmfs/volumes/5c2e8503-5e531d4a-1040-b499bab3168e/FirewallRH/FirewallRH.vmx] Send config update invoked 2021-05-20T08:33:24.621Z info hostd[7BD28B70] [Originator@6876 sub=Vmsvc.vm:/vmfs/volumes/5c2e8503-5e531d4a-1040-b499bab3168e/FirewallRH/FirewallRH.vmx] Send config update invoked 2021-05-20T08:33:28.986Z info hostd[7BE2BB70] [Originator@6876 sub=Vmsvc.vm:/vmfs/volumes/5c2e8503-5e531d4a-1040-b499bab3168e/FirewallRH/FirewallRH.vmx] Turning off heartbeat checker 2021-05-20T08:33:38.287Z warning hostd[7BDAAB70] [Originator@6876 sub=VigorStatsProvider(2045777248)] AddVirtualMachine: VM '18' already registered 2021-05-20T08:33:40.007Z warning hostd[7BDAAB70] [Originator@6876 sub=Statssvc.vim.PerformanceManager] Calculating read OIO for scsi0:0 - delta is negative, prevTime = 1621499600 curTime = 1621499620 previIOTime = 30773757 curIOTime = 1209294 2021-05-20T08:33:40.007Z warning hostd[7BDAAB70] [Originator@6876 sub=Statssvc.vim.PerformanceManager] Calculating read I/O size for scsi0:0 -- commands delta is negative,prevBytes = 550266880 curBytes = 50629632 prevCommands = 14514curCommands = 2735 2021-05-20T08:33:40.007Z warning hostd[7BDAAB70] [Originator@6876 sub=Statssvc.vim.PerformanceManager] Calculating write OIO for scsi0:0 - delta is negative, prevTime = 1621499600 curTime = 1621499620 previIOTime = 5894206 curIOTime = 72179 2021-05-20T08:33:40.007Z warning hostd[7BDAAB70] [Originator@6876 sub=Statssvc.vim.PerformanceManager] Calculating write I/O size for scsi0:0 -- commands delta is negative,prevBytes = 143067136 curBytes = 2099200 prevCommands = 7408curCommands = 1027 2021-05-20T08:33:51.235Z error hostd[7BE2BB70] [Originator@6876 sub=Default opID=591ef627] Unable to convert Vigor value 'rhel8-64' of type 'char const*' to VIM type 'Vim::Vm::GuestOsDescriptor::GuestOsIdentifier' 2021-05-20T08:33:51.237Z info hostd[7BDAAB70] [Originator@6876 sub=Vmsvc.vm:/vmfs/volumes/5c2e8503-5e531d4a-1040-b499bab3168e/FirewallRH/FirewallRH.vmx] Send config update invoked 2021-05-20T08:33:51.280Z error hostd[7B452B70] [Originator@6876 sub=Default opID=591ef629] Unable to convert Vigor value 'rhel8-64' of type 'char const*' to VIM type 'Vim::Vm::GuestOsDescriptor::GuestOsIdentifier' 2021-05-20T08:33:51.286Z error hostd[7C132B70] [Originator@6876 sub=Default opID=591ef62b] Unable to convert Vigor value 'rhel8-64' of type 'char const*' to VIM type 'Vim::Vm::GuestOsDescriptor::GuestOsIdentifier' 2021-05-20T08:33:51.348Z info hostd[7C132B70] [Originator@6876 sub=Vmsvc.vm:/vmfs/volumes/5c2e8503-5e531d4a-1040-b499bab3168e/FirewallRH/FirewallRH.vmx] Setting the tools properties cache. [LikewiseGetDomainJoinInfo:355] QueryInformation(): ERROR_FILE_NOT_FOUND (2/0): 2021-05-20T08:34:21.211Z error hostd[7B452B70] [Originator@6876 sub=Default opID=591ef62d] Unable to convert Vigor value 'rhel8-64' of type 'char const*' to VIM type 'Vim::Vm::GuestOsDescriptor::GuestOsIdentifier' 2021-05-20T08:34:21.218Z error hostd[7B452B70] [Originator@6876 sub=Default opID=591ef62f] Unable to convert Vigor value 'rhel8-64' of type 'char const*' to VIM type 'Vim::Vm::GuestOsDescriptor::GuestOsIdentifier' 2021-05-20T08:34:21.223Z error hostd[7BEACB70] [Originator@6876 sub=Default opID=591ef631] Unable to convert Vigor value 'rhel8-64' of type 'char const*' to VIM type 'Vim::Vm::GuestOsDescriptor::GuestOsIdentifier' 2021-05-20T08:34:21.321Z error hostd[7BDAAB70] [Originator@6876 sub=Default opID=591ef633] Unable to convert Vigor value 'rhel8-64' of type 'char const*' to VIM type 'Vim::Vm::GuestOsDescriptor::GuestOsIdentifier' 2021-05-20T08:34:21.322Z info hostd[7B452B70] [Originator@6876 sub=Vmsvc.vm:/vmfs/volumes/5c2e8503-5e531d4a-1040-b499bab3168e/FirewallRH/FirewallRH.vmx] Send config update invoked 2021-05-20T08:34:40.006Z warning hostd[7B452B70] [Originator@6876 sub=Statssvc.vim.PerformanceManager] Calculated read I/O size 582844 for scsi0:0 is out of range -- 582844,prevBytes = 5090915328 curBytes = 5341538304 prevCommands = 219084curCommands = 219514 [LikewiseGetDomainJoinInfo:355] QueryInformation(): ERROR_FILE_NOT_FOUND (2/0): 2021-05-20T08:34:58.704Z warning hostd[7BD28B70] [Originator@6876 sub=VigorStatsProvider(2045777248)] AddVirtualMachine: VM '14' already registered 2021-05-20T08:34:58.704Z warning hostd[7BD28B70] [Originator@6876 sub=VigorStatsProvider(2045777248)] AddVirtualMachine: VM '17' already registered 2021-05-20T08:34:58.704Z warning hostd[7BD28B70] [Originator@6876 sub=VigorStatsProvider(2045777248)] AddVirtualMachine: VM '18' already registered 2021-05-20T08:34:58.705Z warning hostd[7BD28B70] [Originator@6876 sub=VigorStatsProvider(2045777248)] AddVirtualMachine: VM '6' already registered [LikewiseGetDomainJoinInfo:355] QueryInformation(): ERROR_FILE_NOT_FOUND (2/0): [LikewiseGetDomainJoinInfo:355] QueryInformation(): ERROR_FILE_NOT_FOUND (2/0): It is happening almost exactly the same times every day. All other VMs are running fine.