I tried to copy a 8GB Xen domU disk image from a zvol device
to an image file on an ufs filesystem, and was surprised that
reading from the zvol character device doesn't detect EOF.
I've filed bug 6596419...
Requesting a sponsor for bug 6596419...
I tried to copy a 8GB Xen domU disk image from a zvol device
to an image file on an ufs filesystem, and was surprised that
reading from the zvol character device doesn't detect EOF.
On snv_66 (sparc) and snv_73 (x86) I can reproduce it, like this:
# zfs create -V 1440k tank/floppy-img
# dd
I tried to copy a 8GB Xen domU disk image from a zvol device
to an image file on an ufs filesystem, and was surprised that
reading from the zvol character device doesn't detect EOF.
On snv_66 (sparc) and snv_73 (x86) I can reproduce it, like this:
# zfs create -V 1440k tank/floppy-img
I tried to copy a 8GB Xen domU disk image from a zvol device
to an image file on an ufs filesystem, and was surprised that
reading from the zvol character device doesn't detect EOF.
I've filed bug 6596419...
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