segfault in libc-2.23.so netinstall installation pxe
Bug #1816846 reported by
Rodrigo Fernandez
This bug affects 43 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
glibc (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
I have implemented a PXE server in Virtualbox 6.0.4 to perform automatic installations of different versions of Linux (particularly Ubuntu).
Until a few hours ago I could perform the automatic installation of Ubuntu Server 16.04.5 on a VM, but after updating libc6-udeb (2.23-0ubuntu11), I get the following error:
kernel: [ 186.927962] sh[8177]: segfault at 18 ip 00007fc21ff438df sp 00007ffe594a5e80 error 4 in libc-2.
I don't know how to fetch the installation log, so I attach a screenshot.
summary: |
- segfault in libc-2.23.so during automatic installation + segfault in libc-2.23.so netboot installation |
summary: |
- segfault in libc-2.23.so netboot installation + segfault in libc-2.23.so netinstall installation pxe |
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I can verify this while doing amd64 netboot and following preseed install of a VM on 3 separate KVM hosts. It's been also working for me several hours ago