From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Tolpin <dvd@davidashen.net>
Message-Id: <200403032134.i23LYibs053565@adat.davidashen.net>
To: 9fans@cse.psu.edu
Subject: Exact Eios Re: [9fans] i/o error: wrenwrite
Cc: jmk@plan9.bell-labs.com
In-Reply-To: <fc538af430ddc18168c63802d50a82cf@plan9.bell-labs.com>
Content-Type: text/plain; charset=KOI8-R
Date: Thu,  4 Mar 2004 01:34:44 +0400
Topicbox-Message-UUID: 120d1794-eacd-11e9-9e20-41e7f4b1d025


The exact places where Eio is reported in sdbio are 
almost all occurences:

devsd.c:800
			l = unit->dev->ifc->bio(unit, 0, 0, b, nb, bno);
			if(l < 0) {
					error(Eio);

few occurences:

devsd.c:820
			l = unit->dev->ifc->bio(unit, 0, 1, b, nb, bno);
			if(l < 0) {
					error(Eio);

Is it a disk failure? The Hitachi's test suite says the disk is good.

Would it make sense to make error reporting more detailed?

David Tolpin