Guido Winkelmann <guido-kvml <at> thisisnotatest.de> writes: > > Hi, > > I am experiencing hangs in disk IO in systems hosted inside a virtual KVM > machine. When the virtual system disk is SCSI and when I am doing a lot of > I/O > on it, I will eventually get error messages on the console and in dmesg like > these:
I do not have an explanation, but I have seen the same error under similar circumstances. The server here is running libvirt 0.8.3-4 with QEMU 0.13.0 on Fedora 14, on a multiprocessing Intel Xeon system. Only one guest is running at the moment, but the error occurred during a large file copy operation. The messages in the log were virtually identical to the ones you have seen. Kind regards, Scott -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
