On Tue, 27 Oct 2009 21:05:39 +0100, Michaël Grünewald
I have however a question: How do I verify that
a hard-drive is accurately working if its firmware will hide the bad
sectors as long as possible?
I think the smartctl program from ports/smartmontools is
a good tool for such verification. As far as I understood,
it can read internal error logs from the firmware.
Hi, following your suggestion I used smartmon to get access to the SMART
data. I have run an extended offline test (with-t offline I think). The
test reported no error (!) and the bad sectors are now read/writeable
(!!). Is it safe to think the problem is gone?
# smartctl -l selftest /dev/ad10
=== START OF READ SMART DATA SECTION ===
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining
# 1 Extended offline Completed without error 00% 458
# 2 Extended offline Aborted by host 70% 456
firstname.lastname@example.org mailing list
To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"