From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Thu, 26 May 2005 16:23:09 -0500 From: Sam To: 9fans@cse.psu.edu Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Subject: [9fans] sdata.c premature write failure Topicbox-Message-UUID: 55e67ff2-ead0-11e9-9d60-3106f5b1d025 After giving a disk a PIO write command, sdata.c gives the disk 1000us to clear BSY and set DRQ before failing the write. We're using PQI DiskOnModule IDE Flash devices that take about 1580us to do this. I've bumped it up to 10000us. Line /sys/src/9/pc/sdata.c:1391. Sam