Problem Summary: When a cluster file
system is full, there are instances where the filesystem might panic with
one of the following messages: 1)
assertion failed: cur_data_token & PXFS_WRITE_TOKEN or PXFS_READ_TOKEN
or 2)vp->v_pages == NULL
. These panics are intended to prevent data corruption when a filesystem is full.Workaround: To reduce the likelihood of this problem, use a cluster file system with UFS as far as possible. It is extremely rare for one of these panics to occur when using a cluster file system with UFS, but the risk is greater when using a cluster file system with VxFS.