search for: sxpr

When a domain is in the process of shutting down there is a small window when the domain is known to XenD, but it will be unable to form an SXPR for it due it being in the middle of device hot-unplug. This causes the ''xm list'' command to totally fail with an error like # xm list Error: Device 0 not connected Usage: xm list [options] [Domain, ...] List information about all/some domains. -l, --long O...

Here are two patches that let xm create, save and restore extract and preserve elfnotes read by the domain builder. This is handy for a few things. In particular, I''d like it so that xm can decide whether or not guest domains support fast resume (if save fails, or for checkpointing). _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com

.../xen-users/2012-11/msg00069.html>, which still keeps me busy. /xen/xend/server/SrvDomain.py declares, that "dev" is a string: def op_device_configure(self, _, req): return self.call(self.dom.device_configure, [[''config'', ''sxpr''], [''dev'', ''str'']], req) but in xen/xend/XendDomainInfo.py "devid" is expected to be an integer: def device_configure(self, dev_sxp, devid = None): """Configure a...

...StoreChannel(self): > return self.store_channel >+ >+ def getConsoleChannel(self): >+ return self.console_channel > > def update(self, info): > """Update with info from xc.domain_getinfo(). >@@ -518,6 +527,14 @@ > sxpr.append(self.store_channel.sxpr()) > if self.store_mfn: > sxpr.append([''store_mfn'', self.store_mfn]) >+ if self.console_channel: >+ sxpr.append([''console_channel'', self.console_channel.sxpr()]) >+ if self...

...lem with the except syntax. Don''t you mean: except Exception, exn: Regards, Anthony Liguori > + raise exn > + else: > + raise xmlrpclib.Fault(ERROR_INVALID_DOMAIN, domid) > > def domain(domid): > info = lookup(domid) > - return info.sxpr() > + if info: > + try: > + return info.sxpr() > + except exn: > + log.exception(exn) > + raise exn > + else: > + raise xmlrpclib.Fault(ERROR_INVALID_DOMAIN, domid) > > def domains(detail=1): > if d...

Hi, Sorry, I should not have removed infomation on xend. image.py, line 399, in configVNC config.remove([''vncpasswd'', vncpasswd_vmconfig]) When vncpasswd is removed, qemu-dm cannot be started in reboot of hvm domain. Because necessary information disappears. It cannot be helped though information in config list remains in xenstore. This patch corrects above. Regards,

...lf.__kwargs) File "/usr/lib64/python2.4/site-packages/xen/xend/ XendDomainInfo.py", line 1295, in maybeRestart {"destroy" : self.destroy, File "/usr/lib64/python2.4/site-packages/xen/xend/ XendDomainInfo.py", line 2557, in restart config = self.sxpr() File "/usr/lib64/python2.4/site-packages/xen/xend/ XendDomainInfo.py", line 1660, in sxpr self.getDiskConfigurations())) File "/usr/lib64/python2.4/site-packages/xen/xend/ XendDomainInfo.py", line 1630, in getDiskConfigurations config = vbd.configuration(disk...

...n/vm/vm2". /dev/hda: No medium found mount: unknown filesystem type ''LVM2_member'' Traceback (most recent call last): File "/usr/lib/xen/boot/domUloader.py", line 495, in ? main(sys.argv) File "/usr/lib/xen/boot/domUloader.py", line 489, in main sxpr = copyKernelAndInitrd(fs, kernel, initrd) File "/usr/lib/xen/boot/domUloader.py", line 397, in copyKernelAndInitrd part.mount() File "/usr/lib/xen/boot/domUloader.py", line 241, in mount raise RuntimeError("domUloader: Error %i from mount %s %s on %s" % \ R...

...g around. To avoid clashes, I have added some randomness to the name. Apart from the, the patch does add storing and passing --disks= --root= --entry= to the bootloader call. In the reboot code, I reconstruct the disks list in the form it''s created on initial creation (4-tuples) from the sxpr; I''m not very happy with the way that''s done. If someone with intimate sxp knowledge wants to send a followup patch that makes the code more beautiful here, I would appreciate it. Best, -- Kurt Garloff, Head Architect, Director SUSE Labs (act.), Novell Inc. __________________...

This patch adds new control messages for vcpu hotplug events. Via the xm vcpu_hotplug sub-program, VCPUS in domains can be enabled/disabled when CONFIG_HOTPLUG_CPU is enabled in the target domain''s kernel. Currently there is nothing that tracks whether a VCPU is up or down. My previous [1]patch added a new per-VCPU flag (VCPUF_down) which could be used to keep track of which VCPUS are

I rebooted xenU from console (dom2) and exited (ctr-]). xm list does not report 2 anymore yet I can log into 2 via console and it is running just fine. Is this a bug? I''ll pull/rebuild and see what happens.. (this is xen-2.0, cset 1.1321.1.1, rh7.3 dom0/dom1) ------------------------------------------------------- This SF.net email is sponsored by: IT Product Guide on

...assignments (Eric Blake) - Allow destroying QEMU VM even if a job is active (Daniel P. Berrange) - Add support for YAJL version 2 API/ABI (Daniel P. Berrange) - libxl: support enabling the HPET (Paolo Bonzini) - libxl: support enabling the HPET (Paolo Bonzini) - xen: parse and generate hpet item in sxpr (Paolo Bonzini) - virsh: flexibility in CA cert and user cert/key (Doug Goldstein) - remote generator: Make parsing stricter (Matthias Bolte) - remote generator: Unify unsigned int notation in .x files (Matthias Bolte) - remote generator: Fix comment ignoring regex (Matthias Bolte) - Rename interna...

Hi, In the case of linux, crash_kexec() is occured by "sysrq c". In the case of DomainU on xen, Help is occured by "sysrq c" now. So The way of dumping DomainU''s memory manualy is nothing. I fix this issue by the following way. 1. Panic is occured by "sysrq c" on both Domain0 and DomainU. 2. On DomainU, coredump is generated in /var/xen/dump (on Domain0).

...main.py Tue Mar 7 17:18:16 2006 @@ -487,7 +487,17 @@ """ dominfo = self.domain_lookup(domid) try: - return xc.sedf_domain_get(dominfo.getDomid()) + + sedf_info = xc.sedf_domain_get(dominfo.getDomid()) + # return sxpr + return [''sedf'', + [''domain'', sedf_info[''domain'']], + [''period'', sedf_info[''period'']], + [''slice'', sedf_info[...