From: Daniel Schepler <schepler@math.berkeley.edu>
To: linux-kernel@vger.kernel.org
Subject: What does AddrMarkNotFound mean?
Date: Wed, 13 Feb 2002 14:03:46 -0800 [thread overview]
Message-ID: <873d059gzh.fsf@frobnitz.ddts.net> (raw)
Lately, whenever I try to access a certain part of my hard drive, I
get messages like:
Feb 12 21:16:27 localhost kernel: hdc: read_intr: status=0x59 { DriveReady SeekComplete DataRequest Error }
Feb 12 21:16:27 localhost kernel: hdc: read_intr: error=0x01 { AddrMarkNotFound }, LBAsect=34508632, sector=32410984
Feb 12 21:16:27 localhost kernel: ide1: reset: success
Feb 12 21:16:27 localhost kernel: hdc: read_intr: status=0x59 { DriveReady SeekComplete DataRequest Error }
Feb 12 21:16:27 localhost kernel: hdc: read_intr: error=0x01 { AddrMarkNotFound }, LBAsect=34508632, sector=32410984
Feb 12 21:16:27 localhost kernel: end_request: I/O error, dev 16:02 (hdc), sector 32410984
except that the first two messages are repeated several more times, at
intervals of a few seconds. Also, during the first bad access, DMA
gets disabled. While this is going on, the system load goes way up,
and I don't seem to be able to do anything else.
Is this typical behavior for a hard drive which has developed bad
blocks? And if I blacklist the affected blocks in the filesystem,
should I also blacklist a few previous blocks in order to avoid
problems with the readahead feature of the IDE drivers?
(I'm not subscribed; please Cc me on replies.)
--
Daniel Schepler "Please don't disillusion me. I
schepler@math.berkeley.edu haven't had breakfast yet."
-- Orson Scott Card
next reply other threads:[~2002-02-13 22:04 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-02-13 22:03 Daniel Schepler [this message]
2002-02-13 22:46 ` What does AddrMarkNotFound mean? Alan Cox
2002-02-13 23:11 ` Daniel Pittman
2002-02-14 14:16 ` DevilKin
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