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| author | Jake Hunsaker <jhunsake@redhat.com> | 2020-03-06 11:47:21 -0500 |
|---|---|---|
| committer | Jake Hunsaker <jhunsake@redhat.com> | 2020-03-18 09:38:42 -0400 |
| commit | 1b70c61d882036e72449e0fca8dd11cb7eb72bcb (patch) | |
| tree | 32c1a984a1f58895366a1366ec34f2cc9844db1c | |
| parent | ab1f4aafb3e06612f3a2c3b4630d288f5c7d7637 (diff) | |
| download | sos-1b70c61d882036e72449e0fca8dd11cb7eb72bcb.tar.gz | |
[pci] Do not run lspci commands when buses are not enumerated
From support team feedback, power systems may not have useful pci
information. Now, gate `lspci` command collection behind the presence of
bus directories under /proc/bus/pci.
Related: #1975
Signed-off-by: Jake Hunsaker <jhunsake@redhat.com>
| -rw-r--r-- | sos/plugins/pci.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sos/plugins/pci.py b/sos/plugins/pci.py index 83828d80..ac90f09d 100644 --- a/sos/plugins/pci.py +++ b/sos/plugins/pci.py @@ -7,6 +7,7 @@ # See the LICENSE file in the source distribution for further information. from sos.plugins import Plugin, RedHatPlugin, UbuntuPlugin, DebianPlugin +import os class Pci(Plugin, RedHatPlugin, UbuntuPlugin, DebianPlugin): @@ -23,7 +24,8 @@ class Pci(Plugin, RedHatPlugin, UbuntuPlugin, DebianPlugin): "/proc/bus/pci" ]) - self.add_cmd_output("lspci -nnvv", root_symlink="lspci") - self.add_cmd_output("lspci -tv") + if os.path.isdir("/proc/bus/pci/00"): + self.add_cmd_output("lspci -nnvv", root_symlink="lspci") + self.add_cmd_output("lspci -tv") # vim: set et ts=4 sw=4 : |