Bug 29689 - ahc driver hangs before drive detection
Summary: ahc driver hangs before drive detection
Status: Closed FIXED
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: Unspecified
Hardware: Any Any
: Normal Affects Only Me
Assignee: Justin T. Gibbs
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2001-08-14 03:40 UTC by Brent Cook
Modified: 2001-08-17 06:30 UTC (History)
0 users

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Description Brent Cook 2001-08-14 03:40:00 UTC 
Updating a Compaq Prosignia VS (EISA) from FreeBSD 4.3-CURRENT to 4.4-PRERELEASE causes kernel to hang on boot right before it normally prints "Waiting for SCSI devices to settle". No error messages, just a hang. Using an EISA Adaptec 2740A card.

Fix: 

Tried to get older versions of aic7xxx driver from CVS to see if recent merges from HEAD were the culprit. Couldn't get the mess to compile (the rest of the kernel was still 4.4 PRERELEASE.)
How-To-Repeat: Boot EISA machine using Adaptec 2740A card with 4.4-RELEASE. Note, I have only tried this with the Compaq, which has worked since FreeBSD 2.8.
Comment 1 Justin T. Gibbs freebsd_committer freebsd_triage 2001-08-17 06:29:39 UTC 
State Changed
From-To: open->closed

Problem corrected in rev 1.79/1.41.2.21 of aic7xxx.c
Comment 2 Justin T. Gibbs freebsd_committer freebsd_triage 2001-08-17 06:29:39 UTC 
Responsible Changed
From-To: freebsd-bugs->gibbs

My driver.