But blktool outputs memory fragments that seems to come from other processes. I saw string "bash", "lled with unallocated bl" and other strings that do not appear in blktools image. Without further investigation it seems that in case of the error, soma data ise leaked from kernel to the buggy program in userspace (blktool in this case).
Meanwhile I have identified that "lled ..." message is contained in glibc. Don't know about "bash" but it might have come from environment or other places since it's my login shell. So there need not be a kernel leak.
-- Meelis Roos (mroos@xxxxxxxx) - : send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html