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Kernel Crash after unloading module #8
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hello, I did various tests on most recent CentOS version, and I didnt get this crash. Could you give more information about that? Thank you very much |
It's weird I was testing on CentOS VM with Vmware-Tools packaged version now on a clean install with open-vm-tools installed it's working fine and no memory corruption |
very nice man! I am glad your test doesn't crash anymore. May you close this issue? greetings |
Now I'm sure about this bug if you disabled kdump you won't notice it but it exist in file content hiding functions edit: actually with kdump disabled it's even more disastrous the system completely hangs and became unresponsive after unloading the module and you have to hard reboot / shutdown On CentOS 7.4 with kdump disabled or enabled (systemctl status kdump) ./installer installand then unhide & unload kill -50 0 && rmmod reptile_modwait a few seconds and your shell will crash and when you open a new ssh connection you get abrt-cli listid e2891116ff93c3977b553dd4166eb019ae36ca4c |
Hello man, I did some updates about bugs. Can you test if you will get this error again? thanks |
Hello @mrunc, is this bug fixed? Can we close this issue? thx |
yes the crash is fixed now |
I get a crash after unloading module looks like memory corruption
"BUG: unable to handle kernel paging request at ffffffffc06e69bb"
It has something to do with file content hiding feature it doesn't crash after commenting all related functions
this is on CentOS 7 3.10.0-693.5.2.el7.x86_64
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