[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] null scheduler bug
Hi Dario, Milan has just found a bug in the null scheduler: apparently it is not possible to start a VM again after it has been destroyed. My initial suspicion was that the VM wasn't properly destroyed, but I asked Milan to double check with xl list, and the VM doesn't show in the list anymore. Any ideas? Cheers, Stefano On Wed, 12 Sep 2018, Milan Boberic wrote: > I double checked it, when I remove sched=null and vwfi=native I can create > and destroy bare-metal application as many times as I > want. > When I include sched=null and vwfi=native I can create it once and when I > destroy it I can't create it again, again the same > error. > > root@uz3eg-iocc-2018-2:~# xl create bm1.cfg > Parsing config from bm1.cfg > (XEN) IRQ 48 is already used by domain 1 > libxl: error: libxl_create.c:1278:domcreate_launch_dm: Domain 2:failed give > domain access to irq 48: Device or resource busy > libxl: error: libxl_domain.c:1003:libxl__destroy_domid: Domain 2:Non-existant > domain > libxl: error: libxl_domain.c:962:domain_destroy_callback: Domain 2:Unable to > destroy guest > libxl: error: libxl_domain.c:889:domain_destroy_cb: Domain 2:Destruction of > domain failed _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel
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