Since QEMU 1.5.3, the ib700 watchdog device has no options for address, and not address in device tree: $ /usr/libexec/qemu-kvm -version QEMU emulator version 1.5.3 (qemu-kvm-1.5.3-175.el7), Copyright (c) 2003-2008 Fabrice Bellard $ /usr/libexec/qemu-kvm -device ib700,\? $ virsh qemu-monitor-command seabios --hmp info qtree|grep ib700 -A 2 dev: ib700, id "watchdog0" dev: isa-serial, id "serial0" index = 0 So only allow it to use none address. https://bugzilla.redhat.com/show_bug.cgi?id=1509908

Signed-off-by: Han Han <hhan(a)redhat.com&gt; ---

src/qemu/qemu_validate.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/qemu/qemu_validate.c b/src/qemu/qemu_validate.c index 488f258d00..0e5ca81ab4 100644 --- a/src/qemu/qemu_validate.c +++ b/src/qemu/qemu_validate.c @@ -1637,8 +1637,7 @@ qemuValidateDomainWatchdogDef(const virDomainWatchdogDef *dev, break; case VIR_DOMAIN_WATCHDOG_MODEL_IB700: - if (dev->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE && - dev->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_ISA) { + if (dev->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE) { virReportError(VIR_ERR_CONFIG_UNSUPPORTED, _("%s model of watchdog can go only on ISA bus"), virDomainWatchdogModelTypeToString(dev->model));

On a Monday in 2020, Daniel Henrique Barboza wrote: > > >On 8/21/20 7:19 AM, Han Han wrote: >>Since QEMU 1.5.3, the ib700 watchdog device has no options for address, >>and not address in device tree: >> >>$ /usr/libexec/qemu-kvm -version >>QEMU emulator version 1.5.3 (qemu-kvm-1.5.3-175.el7), Copyright (c) 2003-2008 Fabrice Bellard >>$ /usr/libexec/qemu-kvm -device ib700,\? >>$ virsh qemu-monitor-command seabios --hmp info qtree|grep ib700 -A 2 >> dev: ib700, id "watchdog0" >> dev: isa-serial, id "serial0" >> index = 0 >> >>So only allow it to use none address. >> >>https://bugzilla.redhat.com/show_bug.cgi?id=1509908 > >I'm not able to open this bug :/ > Fixed. >> >>Signed-off-by: Han Han <hhan(a)redhat.com&gt; Fixes: 8a54cc1d08a333283c9cfc3fd7788be2642ca71a >>--- > >Reviewed-by: Daniel Henrique Barboza <danielhb413(a)gmail.com&gt; > >> src/qemu/qemu_validate.c | 3 +-- >> 1 file changed, 1 insertion(+), 2 deletions(-) >> >>diff --git a/src/qemu/qemu_validate.c b/src/qemu/qemu_validate.c >>index 488f258d00..0e5ca81ab4 100644 >>--- a/src/qemu/qemu_validate.c >>+++ b/src/qemu/qemu_validate.c >>@@ -1637,8 +1637,7 @@ qemuValidateDomainWatchdogDef(const virDomainWatchdogDef *dev, >> break; >> case VIR_DOMAIN_WATCHDOG_MODEL_IB700: >>- if (dev->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE && >>- dev->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_ISA) { >>+ if (dev->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE) { >> virReportError(VIR_ERR_CONFIG_UNSUPPORTED, >> _("%s model of watchdog can go only on ISA bus"), This error message would be then misleading. Thanks for your suggestions. I will update it in v2

"'%s' model of watchdog does not support configuring the address" Jano >> virDomainWatchdogModelTypeToString(dev->model)); >> >