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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-05-30 16:52:07 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-05-30 16:52:17 +0200 |
| commit | 9260319e7411ff8281700a532caa436f40120ec4 (patch) | |
| tree | 2f6bfe5f3458dd49d328d3a9eb508595450adec0 /gitlab/issues_text/target_missing/host_missing/accel_missing/2212 | |
| parent | 225caa38269323af1bfc2daadff5ec8bd930747f (diff) | |
| download | qemu-analysis-9260319e7411ff8281700a532caa436f40120ec4.tar.gz qemu-analysis-9260319e7411ff8281700a532caa436f40120ec4.zip | |
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Diffstat (limited to 'gitlab/issues_text/target_missing/host_missing/accel_missing/2212')
| -rw-r--r-- | gitlab/issues_text/target_missing/host_missing/accel_missing/2212 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gitlab/issues_text/target_missing/host_missing/accel_missing/2212 b/gitlab/issues_text/target_missing/host_missing/accel_missing/2212 new file mode 100644 index 000000000..77b8f4469 --- /dev/null +++ b/gitlab/issues_text/target_missing/host_missing/accel_missing/2212 @@ -0,0 +1,17 @@ +"pci_hp_register failed with error -16" was found in Guest when launching VM with pci-bridge and "-machine q35" +Description of problem: +Host and guest config file configuration: + CONFIG_HOTPLUG_PCI_CPCI=y + CONFIG_HOTPLUG_PCI_CPCI_ZT5550=m + CONFIG_HOTPLUG_PCI_CPCI_GENERIC=m + CONFIG_HOTPLUG_PCI_SHPC=y +Use this configuration kernel to boot QEMU, with the QEMU parameter "-machine q35 -device pci-bridge,id=bridge0,chassis_nr=1". After the guest boot, dmesg will display "shpchp 0000:00:04.0: pci_hp_register failed with error -16". +Steps to reproduce: +1.Boot QEMU + +2.Check dmesg in VM +Additional information: +Error log: +[root@localhost ~]# dmesg | grep pci_hp_register +[ 0.723893] shpchp 0000:00:04.0: pci_hp_register failed with error -16 +[dmesg.log](/uploads/8ce302f996255544b4327d27ea4ac555/dmesg.log) |