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[libvirt] [PATCH] LXC: Allow to input relative path of program for lxc-enter-namespace
by Gao feng 11 Jun '13

11 Jun '13

User execvp to replace execv, so user can use relative path to exec programs in container. Such as "lxc-enter-namespace domain ls" And the user can still use absolute path to exec programs. Signed-off-by: Gao feng <gaofeng(a)cn.fujitsu.com> --- tools/virsh-domain.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c index 955e882..8161b23 100644 --- a/tools/virsh-domain.c +++ b/tools/virsh-domain.c @@ -7902,7 +7902,7 @@ cmdLxcEnterNamespace(vshControl *ctl, const vshCmd *cmd) if (virFork(&pid) < 0) _exit(255); if (pid == 0) { - execv(cmdargv[0], cmdargv); + execvp(cmdargv[0], cmdargv); _exit(255); } else { if (virProcessWait(pid, NULL) < 0) -- 1.8.1.4

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[libvirt] [PATCH] remote: fix dom->id after virDomainCreateWithFlags
by Marek Marczykowski 11 Jun '13

11 Jun '13

The same issue as (already fixed) in virDomainCreate - REMOTE_PROC_DOMAIN_CREATE_WITH_FLAGS doesn't return new domain ID, only -1 on error or 0 on success. Besides this one fix it is more general problem - local domain object ID can desynchronize with the real one, for example in case of another client creates/destroys domain in the meantime. Perhaps virDomainGetID should be called remotely (with all performance implications...)? Or some event-based notification used? Signed-off-by: Marek Marczykowski <marmarek(a)invisiblethingslab.com> --- src/remote/remote_driver.c | 40 ++++++++++++++++++++++++++++++++++++++++ src/remote/remote_protocol.x | 2 +- 2 files changed, 41 insertions(+), 1 deletion(-) diff --git a/src/remote/remote_driver.c b/src/remote/remote_driver.c index f66304c..0bbfc22 100644 --- a/src/remote/remote_driver.c +++ b/src/remote/remote_driver.c @@ -2423,6 +2423,46 @@ done: return rv; } +static int +remoteDomainCreateWithFlags(virDomainPtr dom, unsigned int flags) +{ + int rv = -1; + struct private_data *priv = dom->conn->privateData; + remote_domain_create_with_flags_args args; + remote_domain_lookup_by_uuid_args args2; + remote_domain_lookup_by_uuid_ret ret2; + + remoteDriverLock(priv); + + make_nonnull_domain(&args.dom, dom); + args.flags = flags; + + if (call(dom->conn, priv, 0, REMOTE_PROC_DOMAIN_CREATE_WITH_FLAGS, + (xdrproc_t)xdr_remote_domain_create_with_flags_args, (char *)&args, + (xdrproc_t)xdr_void, (char *)NULL) == -1) { + goto done; + } + + /* Need to do a lookup figure out ID of newly started guest, because + * bug in design of REMOTE_PROC_DOMAIN_CREATE_WITH_FLAGS means we aren't getting + * it returned. + */ + memcpy(args2.uuid, dom->uuid, VIR_UUID_BUFLEN); + memset(&ret2, 0, sizeof(ret2)); + if (call(dom->conn, priv, 0, REMOTE_PROC_DOMAIN_LOOKUP_BY_UUID, + (xdrproc_t) xdr_remote_domain_lookup_by_uuid_args, (char *) &args2, + (xdrproc_t) xdr_remote_domain_lookup_by_uuid_ret, (char *) &ret2) == -1) + goto done; + + dom->id = ret2.dom.id; + xdr_free((xdrproc_t) &xdr_remote_domain_lookup_by_uuid_ret, (char *) &ret2); + rv = 0; + +done: + remoteDriverUnlock(priv); + return rv; +} + static char * remoteDomainGetSchedulerType(virDomainPtr domain, int *nparams) { diff --git a/src/remote/remote_protocol.x b/src/remote/remote_protocol.x index 512ba2e..d2e0175 100644 --- a/src/remote/remote_protocol.x +++ b/src/remote/remote_protocol.x @@ -3875,7 +3875,7 @@ enum remote_procedure { REMOTE_PROC_DOMAIN_EVENT_IO_ERROR_REASON = 195, /** - * @generate: both + * @generate: server */ REMOTE_PROC_DOMAIN_CREATE_WITH_FLAGS = 196, -- 1.8.1.4

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[libvirt] [PATCH] storage_backend: Drop unused code
by Cole Robinson 10 Jun '13

10 Jun '13

This has been disabled for years --- src/storage/storage_backend.c | 32 +++++--------------------------- 1 file changed, 5 insertions(+), 27 deletions(-) diff --git a/src/storage/storage_backend.c b/src/storage/storage_backend.c index e5c9209..0fd4598 100644 --- a/src/storage/storage_backend.c +++ b/src/storage/storage_backend.c @@ -115,8 +115,6 @@ static virStorageBackendPtr backends[] = { NULL }; -static int track_allocation_progress = 0; - enum { TOOL_QEMU_IMG, TOOL_KVM_IMG, @@ -342,31 +340,11 @@ createRawFile(int fd, virStorageVolDefPtr vol, } if (remain) { - if (track_allocation_progress) { - while (remain) { - /* Allocate in chunks of 512MiB: big-enough chunk - * size and takes approx. 9s on ext3. A progress - * update every 9s is a fair-enough trade-off - */ - unsigned long long bytes = 512 * 1024 * 1024; - - if (bytes > remain) - bytes = remain; - if (safezero(fd, vol->allocation - remain, bytes) < 0) { - ret = -errno; - virReportSystemError(errno, _("cannot fill file '%s'"), - vol->target.path); - goto cleanup; - } - remain -= bytes; - } - } else { /* No progress bars to be shown */ - if (safezero(fd, 0, remain) < 0) { - ret = -errno; - virReportSystemError(errno, _("cannot fill file '%s'"), - vol->target.path); - goto cleanup; - } + if (safezero(fd, 0, remain) < 0) { + ret = -errno; + virReportSystemError(errno, _("cannot fill file '%s'"), + vol->target.path); + goto cleanup; } } -- 1.8.2.1

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[libvirt] [PATCH] virSocketAddrIsWildcard: Use IN6_IS_ADDR_UNSPECIFIED correctly
by Michal Privoznik 10 Jun '13

10 Jun '13

The IN6_IS_ADDR_UNSPECIFIED macro expects pointer to sin6_addr element instead of s6_addr element. --- src/util/virsocketaddr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/util/virsocketaddr.c b/src/util/virsocketaddr.c index e84c58e..2666574 100644 --- a/src/util/virsocketaddr.c +++ b/src/util/virsocketaddr.c @@ -241,7 +241,7 @@ virSocketAddrIsWildcard(const virSocketAddrPtr addr) return memcmp(&addr->data.inet4.sin_addr.s_addr, &tmp, sizeof(addr->data.inet4.sin_addr.s_addr)) == 0; case AF_INET6: - return IN6_IS_ADDR_UNSPECIFIED(&addr->data.inet6.sin6_addr.s6_addr); + return IN6_IS_ADDR_UNSPECIFIED(&addr->data.inet6.sin6_addr); } return false; } -- 1.8.1.5

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[libvirt] [PATCH 0/6] Support to use iscsi storage in domain conf
by Osier Yang 10 Jun '13

10 Jun '13

This supports to use libvirt iscsi storage volume for qemu with either the LUN's path on host (e.g. /dev/disk/by-path/*-lun-1), or the the libiscsi uri (e.g iscsi://demo.org:6000/$iqn/1)in domain conf. Osier Yang (6): storage_iscsi: Reflect the default target port conf: Introduce new XML tag "mode" for disk source qemu: Translate the iscsi pool/volume disk source security: Ignore to manage the volume type disk if its mode is uri conf: Ignore the volume type disk if its mode is "uri" qemu: Translate the volume type disk source before cgroup setting docs/formatdomain.html.in | 9 ++- docs/schemas/domaincommon.rng | 8 +++ src/conf/domain_conf.c | 71 +++++++++++++++++++++- src/conf/domain_conf.h | 25 ++++++++ src/libvirt_private.syms | 1 + src/qemu/qemu_command.c | 20 ++++-- src/qemu/qemu_conf.c | 117 +++++++++++++++++++++++++++++------- src/qemu/qemu_process.c | 13 ++-- src/security/security_apparmor.c | 10 ++- src/security/security_dac.c | 10 ++- src/security/security_selinux.c | 10 ++- src/storage/storage_backend_iscsi.c | 6 +- tests/qemuxml2xmltest.c | 1 + 13 files changed, 261 insertions(+), 40 deletions(-) -- 1.8.1.4

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[libvirt] [PATCH] virSocketAddrIsWildcard: Drop IN6_IS_ADDR_UNSPECIFIED
by Michal Privoznik 10 Jun '13

10 Jun '13

There's this macro IN6_IS_ADDR_UNSPECIFIED which seems to be portable, but it is not. On other architectures many errors are produced, e.g. on my ARM box I get: CC libvirt_util_la-virsocketaddr.lo util/virsocketaddr.c: In function 'virSocketAddrIsWildcard': util/virsocketaddr.c:244:16: error: cast increases required alignment of target type [-Werror=cast-align] util/virsocketaddr.c: At top level: cc1: error: unrecognized command line option "-Wno-unused-command-line-argument" [-Werror] cc1: all warnings being treated as errors Hence, we should drop its usage and move to memcmp instead. --- src/util/virsocketaddr.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/util/virsocketaddr.c b/src/util/virsocketaddr.c index e84c58e..1cefda7 100644 --- a/src/util/virsocketaddr.c +++ b/src/util/virsocketaddr.c @@ -241,7 +241,8 @@ virSocketAddrIsWildcard(const virSocketAddrPtr addr) return memcmp(&addr->data.inet4.sin_addr.s_addr, &tmp, sizeof(addr->data.inet4.sin_addr.s_addr)) == 0; case AF_INET6: - return IN6_IS_ADDR_UNSPECIFIED(&addr->data.inet6.sin6_addr.s6_addr); + return memcmp(addr->data.inet6.sin6_addr.s6_addr, &in6addr_any, + sizeof(addr->data.inet6.sin6_addr.s6_addr)) == 0; } return false; } -- 1.8.1.5

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[libvirt] [PATCH] storage: Small file probing fixup
by Martin Kletzander 10 Jun '13

10 Jun '13

Fallback to possible storage format after nothing else than magic has matched, since this is likely theformat user wants even though we don't know any better. Also fix a comment which wasn't very clear about what "skip" meant. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=836676 Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> --- src/util/virstoragefile.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/src/util/virstoragefile.c b/src/util/virstoragefile.c index b985df4..b083530 100644 --- a/src/util/virstoragefile.c +++ b/src/util/virstoragefile.c @@ -79,7 +79,8 @@ struct FileTypeInfo { enum lv_endian endian; /* Endianness of file format */ int versionOffset; /* Byte offset from start of file * where we find version number, - * -1 to skip version test */ + * -1 to fail version test, + * -2 to pass version test */ int versionNumber; /* Version number to validate */ int sizeOffset; /* Byte offset from start of file * where we find capacity info, @@ -662,6 +663,10 @@ virStorageFileProbeFormatFromBuf(const char *path, } } + if (format == VIR_STORAGE_FILE_RAW && + possibleFormat != VIR_STORAGE_FILE_RAW) + format = possibleFormat; + cleanup: VIR_DEBUG("format=%d", format); return format; -- 1.8.2.1

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[libvirt] [PATCH] Fix commit 29c1e913e459058c12d02b3f4b767b3dd428a498
by Peter Krempa 10 Jun '13

10 Jun '13

This patch fixes changes done in commit 29c1e913e459058c12d02b3f4b767b3 that was pushed without implementing review feedback. The flag introduced by the patch is changed to VIR_DOMAIN_VCPU_GUEST and documentation makes the difference between regular hotplug and this new functionality more explicit. The virsh options that enable the use of the new flag are changed to "--guest" and the documentation is fixed too. --- include/libvirt/libvirt.h.in | 2 +- src/libvirt.c | 18 +++++++++--------- src/qemu/qemu_driver.c | 8 ++++---- tools/virsh-domain.c | 34 +++++++++++++++++----------------- tools/virsh.pod | 16 ++++++++-------- 5 files changed, 39 insertions(+), 39 deletions(-) diff --git a/include/libvirt/libvirt.h.in b/include/libvirt/libvirt.h.in index e057be1..574b970 100644 --- a/include/libvirt/libvirt.h.in +++ b/include/libvirt/libvirt.h.in @@ -2120,7 +2120,7 @@ typedef enum { /* Additionally, these flags may be bitwise-OR'd in. */ VIR_DOMAIN_VCPU_MAXIMUM = (1 << 2), /* Max rather than current count */ - VIR_DOMAIN_VCPU_AGENT = (1 << 3), /* Use guest-agent based cpu hotplug */ + VIR_DOMAIN_VCPU_GUEST = (1 << 3), /* Modify state of the cpu in the guest */ } virDomainVcpuFlags; int virDomainSetVcpus (virDomainPtr domain, diff --git a/src/libvirt.c b/src/libvirt.c index 820519a..620dbdd 100644 --- a/src/libvirt.c +++ b/src/libvirt.c @@ -8907,10 +8907,10 @@ error: * current virtual CPU limit, which must be less than or equal to the * maximum limit. * - * If @flags includes VIR_DOMAIN_VCPU_AGENT, then a guest agent is used to - * modify the number of processors used by a domain. This flag can only be used - * with live guests and is incompatible with VIR_DOMAIN_VCPU_MAXIMUM as the - * maximum limit can't be changed using the guest agent. + * If @flags includes VIR_DOMAIN_VCPU_GUEST, then the state of processors is + * modified inside the guest instead of the hypervisor. This flag can only + * be used with live guests and is incompatible with VIR_DOMAIN_VCPU_MAXIMUM. + * The usage of this flag may require a guest agent configured. * * Not all hypervisors can support all flag combinations. * @@ -8937,11 +8937,11 @@ virDomainSetVcpusFlags(virDomainPtr domain, unsigned int nvcpus, goto error; } - if (flags & VIR_DOMAIN_VCPU_AGENT && + if (flags & VIR_DOMAIN_VCPU_GUEST && flags & VIR_DOMAIN_VCPU_MAXIMUM) { virReportInvalidArg(flags, _("flags 'VIR_DOMAIN_VCPU_MAXIMUM' and " - "'VIR_DOMAIN_VCPU_AGENT' in '%s' are mutually " + "'VIR_DOMAIN_VCPU_GUEST' in '%s' are mutually " "exclusive"), __FUNCTION__); goto error; } @@ -8991,9 +8991,9 @@ error: * virtual CPU limit is queried. Otherwise, this call queries the * current virtual CPU count. * - * If @flags includes VIR_DOMAIN_VCPU_AGENT, then a guest agent is used to - * modify the number of processors used by a domain. This flag is only usable on - * live domains. + * If @flags includes VIR_DOMAIN_VCPU_GUEST, then the state of the processors + * is modified in the guest instead of the hypervisor. This flag is only usable + * on live domains. Guest agent may be needed for this flag to be available. * * Returns the number of vCPUs in case of success, -1 in case of failure. */ diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index e5f6988..1b5b04f 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -3792,7 +3792,7 @@ qemuDomainSetVcpusFlags(virDomainPtr dom, unsigned int nvcpus, virCheckFlags(VIR_DOMAIN_AFFECT_LIVE | VIR_DOMAIN_AFFECT_CONFIG | VIR_DOMAIN_VCPU_MAXIMUM | - VIR_DOMAIN_VCPU_AGENT, -1); + VIR_DOMAIN_VCPU_GUEST, -1); if (!nvcpus || (unsigned short) nvcpus != nvcpus) { virReportError(VIR_ERR_INVALID_ARG, @@ -3834,7 +3834,7 @@ qemuDomainSetVcpusFlags(virDomainPtr dom, unsigned int nvcpus, goto endjob; } - if (flags & VIR_DOMAIN_VCPU_AGENT) { + if (flags & VIR_DOMAIN_VCPU_GUEST) { if (flags & VIR_DOMAIN_AFFECT_CONFIG) { virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s", _("chainging of maximum vCPU count isn't supported " @@ -4518,7 +4518,7 @@ qemuDomainGetVcpusFlags(virDomainPtr dom, unsigned int flags) virCheckFlags(VIR_DOMAIN_AFFECT_LIVE | VIR_DOMAIN_AFFECT_CONFIG | VIR_DOMAIN_VCPU_MAXIMUM | - VIR_DOMAIN_VCPU_AGENT, -1); + VIR_DOMAIN_VCPU_GUEST, -1); if (!(vm = qemuDomObjFromDomain(dom))) return -1; @@ -4535,7 +4535,7 @@ qemuDomainGetVcpusFlags(virDomainPtr dom, unsigned int flags) if (flags & VIR_DOMAIN_AFFECT_LIVE) def = vm->def; - if (flags & VIR_DOMAIN_VCPU_AGENT) { + if (flags & VIR_DOMAIN_VCPU_GUEST) { if (flags & VIR_DOMAIN_AFFECT_CONFIG) { virReportError(VIR_ERR_INVALID_ARG, "%s", _("vCPU count provided by the guest agent can only be " diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c index 0616487..955e882 100644 --- a/tools/virsh-domain.c +++ b/tools/virsh-domain.c @@ -5161,9 +5161,9 @@ static const vshCmdOptDef opts_vcpucount[] = { .type = VSH_OT_BOOL, .help = N_("get value according to current domain state") }, - {.name = "agent", + {.name = "guest", .type = VSH_OT_BOOL, - .help = N_("use guest agent based hotplug") + .help = N_("retrieve vcpu count from the guest instead of the hypervisor") }, {.name = NULL} }; @@ -5207,8 +5207,8 @@ vshCPUCountCollect(vshControl *ctl, last_error->code == VIR_ERR_INVALID_ARG)) goto cleanup; - if (flags & VIR_DOMAIN_VCPU_AGENT) { - vshError(ctl, "%s", _("Failed to retrieve vCPU count via guest agent")); + if (flags & VIR_DOMAIN_VCPU_GUEST) { + vshError(ctl, "%s", _("Failed to retrieve vCPU count from the guest")); goto cleanup; } @@ -5267,8 +5267,8 @@ cmdVcpucount(vshControl *ctl, const vshCmd *cmd) bool config = vshCommandOptBool(cmd, "config"); bool live = vshCommandOptBool(cmd, "live"); bool current = vshCommandOptBool(cmd, "current"); - bool agent = vshCommandOptBool(cmd, "agent"); - bool all = maximum + active + current + config + live + agent == 0; + bool guest = vshCommandOptBool(cmd, "guest"); + bool all = maximum + active + current + config + live + guest == 0; unsigned int flags = VIR_DOMAIN_AFFECT_CURRENT; /* Backwards compatibility: prior to 0.9.4, @@ -5283,7 +5283,7 @@ cmdVcpucount(vshControl *ctl, const vshCmd *cmd) VSH_EXCLUSIVE_OPTIONS_VAR(current, live); VSH_EXCLUSIVE_OPTIONS_VAR(current, config); VSH_EXCLUSIVE_OPTIONS_VAR(active, maximum); - VSH_EXCLUSIVE_OPTIONS_VAR(agent, config); + VSH_EXCLUSIVE_OPTIONS_VAR(guest, config); if (live) flags |= VIR_DOMAIN_AFFECT_LIVE; @@ -5291,8 +5291,8 @@ cmdVcpucount(vshControl *ctl, const vshCmd *cmd) flags |= VIR_DOMAIN_AFFECT_CONFIG; if (maximum) flags |= VIR_DOMAIN_VCPU_MAXIMUM; - if (agent) - flags |= VIR_DOMAIN_VCPU_AGENT; + if (guest) + flags |= VIR_DOMAIN_VCPU_GUEST; if (!(dom = vshCommandOptDomain(ctl, cmd, NULL))) return false; @@ -5762,10 +5762,6 @@ static const vshCmdOptDef opts_emulatorpin[] = { .type = VSH_OT_BOOL, .help = N_("affect current domain") }, - {.name = "agent", - .type = VSH_OT_BOOL, - .help = N_("use guest agent based hotplug") - }, {.name = NULL} }; @@ -5889,6 +5885,10 @@ static const vshCmdOptDef opts_setvcpus[] = { .type = VSH_OT_BOOL, .help = N_("affect current domain") }, + {.name = "guest", + .type = VSH_OT_BOOL, + .help = N_("modify cpu state in the guest") + }, {.name = NULL} }; @@ -5902,19 +5902,19 @@ cmdSetvcpus(vshControl *ctl, const vshCmd *cmd) bool config = vshCommandOptBool(cmd, "config"); bool live = vshCommandOptBool(cmd, "live"); bool current = vshCommandOptBool(cmd, "current"); - bool agent = vshCommandOptBool(cmd, "agent"); + bool guest = vshCommandOptBool(cmd, "guest"); unsigned int flags = VIR_DOMAIN_AFFECT_CURRENT; VSH_EXCLUSIVE_OPTIONS_VAR(current, live); VSH_EXCLUSIVE_OPTIONS_VAR(current, config); - VSH_EXCLUSIVE_OPTIONS_VAR(agent, config); + VSH_EXCLUSIVE_OPTIONS_VAR(guest, config); if (config) flags |= VIR_DOMAIN_AFFECT_CONFIG; if (live) flags |= VIR_DOMAIN_AFFECT_LIVE; - if (agent) - flags |= VIR_DOMAIN_VCPU_AGENT; + if (guest) + flags |= VIR_DOMAIN_VCPU_GUEST; /* none of the options were specified */ if (!current && flags == 0) flags = -1; diff --git a/tools/virsh.pod b/tools/virsh.pod index d537653..405b4d2 100644 --- a/tools/virsh.pod +++ b/tools/virsh.pod @@ -1585,7 +1585,7 @@ exclusive. If no flag is specified, behavior is different depending on hypervisor. =item B<setvcpus> I<domain> I<count> [I<--maximum>] [[I<--config>] -[I<--live>] | [I<--current>]] [I<--agent>] +[I<--live>] | [I<--current>]] [I<--guest>] Change the number of virtual CPUs active in a guest domain. By default, this command works on active guest domains. To change the settings for an @@ -1611,9 +1611,9 @@ is up to the hypervisor whether the I<--config> flag is also assumed, and therefore whether the XML configuration is adjusted to make the change persistent. -If I<--agent> is specified, then guest agent commands are used to retrieve the -count of available vCPUs from the perspective of the guest. This flag is usable -only for live domains. +If I<--guest> is specified, then the count of cpus is modified in the guest +instead of the hypervisor. This flag is usable only for live domains +and may require guest agent to be configured in the guest. The I<--maximum> flag controls the maximum number of virtual cpus that can be hot-plugged the next time the domain is booted. As such, it must only be @@ -1741,7 +1741,7 @@ NOTE: For an inactive domain, the domain name or UUID must be used as the I<domain>. =item B<vcpucount> I<domain> [{I<--maximum> | I<--active>} -{I<--config> | I<--live> | I<--current>}] [I<--agent>] +{I<--config> | I<--live> | I<--current>}] [I<--guest>] Print information about the virtual cpu counts of the given I<domain>. If no flags are specified, all possible counts are @@ -1759,9 +1759,9 @@ lists current values, and I<--current> queries according to the current state of the domain (corresponding to I<--live> if running, or I<--config> if inactive); these three flags are mutually exclusive. -If I<--agent> is specified, then guest agent commands are used to retrieve the -count of available vCPUs from the perspective of the guest. This flag is usable -only for live domains. +If I<--guest> is specified, then the count of cpus is reported from +the perspective of the guest. This flag is usable only for live domains +and may require guest agent to be configured in the guest. =item B<vcpuinfo> I<domain> -- 1.8.2.1

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[libvirt] [PATCH 0/6] Support to use iscsi storage in domain conf
by Osier Yang 10 Jun '13

10 Jun '13

This supports to use libvirt iscsi storage volume for qemu with either the LUN's path on host (e.g. /dev/disk/by-path/*-lun-1), or the the libiscsi uri (e.g iscsi://demo.org:6000/$iqn/1)in domain conf. Osier Yang (6): storage_iscsi: Reflect the default target port conf: Introduce new XML tag "mode" for disk source qemu: Translate the iscsi pool/volume disk source security: Ignore to manage the volume type disk if its mode is uri conf: Ignore the volume type disk if its mode is "uri" qemu: Translate the volume type disk source before cgroup setting docs/formatdomain.html.in | 9 ++- docs/schemas/domaincommon.rng | 8 +++ src/conf/domain_conf.c | 71 +++++++++++++++++++++- src/conf/domain_conf.h | 25 ++++++++ src/libvirt_private.syms | 1 + src/qemu/qemu_command.c | 20 ++++-- src/qemu/qemu_conf.c | 117 +++++++++++++++++++++++++++++------- src/qemu/qemu_process.c | 13 ++-- src/security/security_apparmor.c | 10 ++- src/security/security_dac.c | 10 ++- src/security/security_selinux.c | 10 ++- src/storage/storage_backend_iscsi.c | 6 +- tests/qemuxml2xmltest.c | 1 + 13 files changed, 261 insertions(+), 40 deletions(-) -- 1.8.1.4

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[libvirt] [PATCH v3 0/4]Add startupPolicy attribute support for hard disks
by Guannan Ren 09 Jun '13

09 Jun '13

v2 to v3: not only check disk source, startupPolicy should work if any backing file is missing. The commit 039a3283 break the limition of contiguous device boot orders, so I remove my previous patch about it. v1 to v2: added relax schema for disk of block and dir type removed original patch 3/5. The set of patches is trying to add 'startupPolicy' attribute support to the source element of hard disks. Policy levels are using the mandatory, requisite, optional levels as originally documented. For the 'optional' policy, there is a little difference from CDROM and Floppy which only drop its source path, for disks, if missing, the checking function will drop their definitions, because qemu doesn't allow missing source path for hard disk. Guannan Ren [PATCH v3 1/4] conf: add startupPolicy attribute for harddisk [PATCH v3 2/4] storage: report error rather than warning if backing files doesn't exist [PATCH v3 3/4] qemu: drop disk with 'optional' startupPolicy if it is not present [PATCH v3 4/4] security: restore DAC for every disk file in disk chain docs/schemas/domaincommon.rng | 6 +++++ include/libvirt/libvirt.h.in | 1 + src/conf/domain_conf.c | 20 ++++++++++------ src/qemu/qemu_domain.c | 119 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++------------------------------------ src/qemu/qemu_process.c | 7 ------ src/security/security_dac.c | 15 +++++++++++- src/util/virstoragefile.c | 23 +++++++++++------- tests/virstoragetest.c | 16 ++++++------- 8 files changed, 130 insertions(+), 77 deletions(-)

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