Opened 7 years ago
Last modified 7 years ago
#16366 new defect
Solaris x86 Host - Centos 7 Guest hangs after using all the memory
| Reported by: | Buster Gonad | Owned by: | |
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| Component: | other | Version: | VirtualBox 5.1.12 |
| Keywords: | Cc: | ||
| Guest type: | Linux | Host type: | Solaris |
Description
Solaris x86 Host has 64GB Memory. Centos7 Guest VM given 16GB. After about 3-4 days the VirtualBox process consumes all 16GB and the VM is unavailable. Am able to stop and start the VM and it will stay running for another 3-4 days.
Attachments (4)
Change History (9)
by , 7 years ago
| Attachment: | vboxlog.tar.gz added |
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comment:1 by , 7 years ago
The log doesn't show anything interesting and if the VM just consumes 16GB (+ maybe some overhead) this hints more that something unexpected happened inside the guest, like an out of memory condition killing vital processes. You might try to get at the kernel log in the guest from the VM using our integrated debugger. That might help investigating this issue further. Use the following two commands to get at the guest kernel log:
VBoxManage debugvm <VM name> osdetect VBoxManage debugvm <VM name> osdmesg
by , 7 years ago
| Attachment: | debugvm.zip added |
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comment:2 by , 7 years ago
I waited for the next incident to happen, and it did. The output from debugvm is attached.
comment:3 by , 7 years ago
Thanks for the logs, it shows that the guest lost the disk for some reason. There were some timed out requests the guest was not able to recover from. Can you please also upload the VBox.log for the run you got the other logs from?
by , 7 years ago
| Attachment: | vboxlog.tar.2.gz added |
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by , 7 years ago
| Attachment: | vboxlog1.tar.gz added |
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VBox.log.1