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<body><span class="vcard"><a class="email" href="mailto:eurbah@free.fr" title="Etienne URBAH <eurbah@free.fr>"> <span class="fn">Etienne URBAH</span></a>
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<a class="bz_bug_link
bz_status_NEW "
title="NEW - lspci blocks forever with a GP107M"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101665">bug 101665</a>
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<td>eurbah@free.fr
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - lspci blocks forever with a GP107M"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101665#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - lspci blocks forever with a GP107M"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101665">bug 101665</a>
from <span class="vcard"><a class="email" href="mailto:eurbah@free.fr" title="Etienne URBAH <eurbah@free.fr>"> <span class="fn">Etienne URBAH</span></a>
</span></b>
<pre>I am trying to use 'nouveau' with GP107M [GeForce GTX 1050 Ti Mobile].
With Linux Kernel 4.13.0-16 from Ubuntu 17.10 Artful, 'lspci' systematically
makes immediately 1 CPU freeze.
Therefore, I am testing Linux kernels from
<a href="http://kernel.ubuntu.com/~kernel-ppa/mainline">http://kernel.ubuntu.com/~kernel-ppa/mainline</a>
With Linux kernel 4.14.0-rc7, this issue does NOT show up :
$ lspci -nn -v -s 1:0
01:00.0 3D controller [0302]: NVIDIA Corporation GP107M [GeForce GTX 1050 Ti
Mobile] [10de:1c8c] (rev a1)
Subsystem: Micro-Star International Co., Ltd. [MSI] GP107M [GeForce GTX
1050 Ti Mobile] [1462:11c8]
Flags: bus master, fast devsel, latency 0, IRQ 134
Memory at de000000 (32-bit, non-prefetchable) [size=16M]
Memory at c0000000 (64-bit, prefetchable) [size=256M]
Memory at d0000000 (64-bit, prefetchable) [size=32M]
I/O ports at e000 [size=128]
Expansion ROM at df000000 [disabled] [size=512K]
Capabilities: <access denied>
Kernel driver in use: nouveau
Kernel modules: nvidiafb, nouveau
With Linux kernel 4.14.0-rc8, 'lspci' systematically makes immediately the
whole computer freeze.
With Linux kernel 4.14.0 (released yesterday), 'lspci' systematically fails to
answer, and makes the whole computer freeze after some time.
So, there is probably a regression.
I have also reported this issue at
<a href="https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1729736">https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1729736</a></pre>
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