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Diffstat (limited to 'results/scraper/launchpad/816860')
| -rw-r--r-- | results/scraper/launchpad/816860 | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/results/scraper/launchpad/816860 b/results/scraper/launchpad/816860 new file mode 100644 index 00000000..85f963bf --- /dev/null +++ b/results/scraper/launchpad/816860 @@ -0,0 +1,31 @@ +Guest machine freezes when NFS mount goes offline + +I have a virtual KVM machine that has 2 CDROM units with ISOs mounted from a NFS mount point. When NFS server goes offline the virtual machine blocks completely instead of throwing read errors for the CDROM device. + +Host: Proxmox VE 1.8-11 (Debian GNU/Linux 5.0) +KVM commandline version: QEMU emulator version 0.14.1 (qemu-kvm-devel) +Guest: Windows 7 professional SP 1 + +On Wed, Jul 27, 2011 at 10:09 AM, Igor Blanco <email address hidden> wrote: +> Public bug reported: +> +> I have a virtual KVM machine that has 2 CDROM units with ISOs mounted +> from a NFS mount point. When NFS server goes offline the virtual machine +> blocks completely instead of throwing read errors for the CDROM device. +> +> Host: Proxmox VE 1.8-11 (Debian GNU/Linux 5.0) +> KVM commandline version: QEMU emulator version 0.14.1 (qemu-kvm-devel) +> Guest: Windows 7 professional SP 1 + +Thanks for reporting this. There are instances where QEMU performs +blocking operations in a thread that will prevent the guest from +running. I suspect you are hitting this case and refactoring work +needs to be done to ensure that QEMU threads never block. + +Stefan + + +Can you still reproduce this problem with the latest version of QEMU (currently version 2.9.0)? + +[Expired for QEMU because there has been no activity for 60 days.] + |