OpenSolaris

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Bug ID 6754502
Synopsis panic in zio_vdev_io_assess() on disks that can't DKIOCFLUSHWRITECACHE
State 10-Fix Delivered (Fix available in build)
Category:Subcategory kernel:zfs
Keywords
Responsible Engineer Jeff Bonwick
Reported Against
Duplicate Of
Introduced In solaris_nevada
Commit to Fix snv_101
Fixed In snv_101
Release Fixed solaris_nevada(snv_101)
Related Bugs 6754011
Submit Date 30-September-2008
Last Update Date 22-October-2008
Description 
ON-PIT encountered a panic on this line of code:

        if (zio->io_vsd != NULL) {
                zio->io_vsd_free(zio);
                zio->io_vsd = NULL;
        }

The problem is that io_vsd was set, but io_vsd_free was not.
Work Around 
N/A
Comments 
N/A