search for: introducedomain

...t;/usr/lib/python/xen/xend/XendDomainInfo.py", line 510, in construct self.construct_image() File "/usr/lib/python/xen/xend/XendDomainInfo.py", line 574, in construct_image self.store_channel) File "/usr/lib/python/xen/xend/xenstore/xsobj.py", line 310, in introduceDomain log.info("DBMap>introduceDomain> %d %d %s %s" %(dom, page, evtchn, path)) TypeError: int argument required --- a/tools/python/xen/xend/XendDomainInfo.py Mon Aug 8 20:22:16 2005 +++ b/tools/python/xen/xend/XendDomainInfo.py Mon Aug 8 15:00:19 2005 @@ -239,7 +239,7 @@...

Hi, I am writing a small application to watch for xenstore events. I want to know when a specific domain shutdown or reboot. It is best to watch it via xenbus interface, but how? Is there any event or node can give me such an event? If not, I must periodically scan the domains (using libxc interface) to detect if a domain dies, but that is not as good as xenbus approach. Many thanks. Hieu

I''m looking at building a xenstore-based watchdog, as described at http://lists.xensource.com/archives/html/xen-users/2005-07/msg00597.html However, being somewhat new to xenstore, I''d appreciate some pointers. - What portions of the xenstore namespace should I use? I''m looking for at least two settings writable by the DomUs: A flag to enable/disable the watchdog

...46:14 xend] DEBUG (XendDomainInfo:182) info={''vcpu_to_cpu'': [0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -$[2005-11-01 17:46:14 xend] DEBUG (XendDomainInfo:183) config=''None'' [2005-11-01 17:46:14 xend] INFO (xsobj:326) DBMap>introduceDomain> 0 89836 <EventChannel dom1:0:14 dom2:0:16> /domain/4bcd1bc6-446e-46ad-a74a-9a768f1ee333 [2005-11-01 17:46:14 xend] INFO (XendRoot:141) EVENT> xend.domain.create [''Domain-0'', 0] [2005-11-01 17:46:14 xend] DEBUG (XendDomainInfo:698) writing key availability=online to pa...

hi, it would be extremely useful for me if someone with knowledge of how the current tools and drivers use Xenstore would be kind enough to update the Wiki with current information. I have been spending quite a lot of time trying to get my domU connected to a block device in dom0 using a home-brewed domain creation tool, and I am still at the ''Timeout connecting to device!''

...; + + xc_set_hvm_param(xc_handle, dom, HVM_PARAM_STORE_PFN, shared_page_nr-1); + xc_set_hvm_param(xc_handle, dom, HVM_PARAM_BUFIOREQ_PFN, shared_page_nr-2); + xc_set_hvm_param(xc_handle, dom, HVM_PARAM_IOREQ_PFN, shared_page_nr); + + /* caculate the store_mfn , wrong val cause hang when introduceDomain */ + *store_mfn = (v_end >> PAGE_SHIFT) - 2; + DPRINTF("hvm restore:calculate new store_mfn=0x%lx,v_end=0x%llx..\n", *store_mfn, v_end); + + /* restore hvm context including pic/pit/shpage */ + if (!read_exact(io_fd, &rec_len, sizeof(uint32_t))) { + ERROR(&quo...

Hi, Anybody (Christian?) could please tell me if we can get the support for registering watch with /proc/xen/xenbus? (..OK, I know that we will change it this /proc stuff to a device soon) So far we can only do read/write/rm. I really miss the xen watch feature. Many thanks, Hieu _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com