Date: Fri, 18 Jul 2003 23:02:08 -0600 (MDT) From: "M. Warner Losh" <imp@FreeBSD.org> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/54626: Some PC Cards cause NEWCARD to panic on card insertion Message-ID: <200307190502.h6J5285D005322@hammer.village.org> Resent-Message-ID: <200307190510.h6J5ADK6057413@freefall.freebsd.org>
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>Number: 54626 >Category: kern >Synopsis: Some PC Cards cause NEWCARD to panic on card insertion >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Jul 18 22:10:13 PDT 2003 >Closed-Date: >Last-Modified: >Originator: M. Warner Losh >Release: FreeBSD 5.1-CURRENT i386 >Organization: >Environment: System: FreeBSD hammer.village.org 5.1-CURRENT FreeBSD 5.1-CURRENT #0: Mon Jun 16 19:04:29 MDT 2003 imp@paco-paco.village.org:/paco/imp/ath/src/sys/i386/compile/HAMMER i386 >Description: Some PC Cards cannot have their attribute memory mapped in the memory locations that NEWCARD maps them. Consequently, when we try to read them, NEWCARD dumps core. We can work around this problem easily enough to avoid the core dump, but that won't fix the underlying problem. This is the canonical version of the bug. All others will be marked as duplicates of this one. >How-To-Repeat: Insert one of the affected cards >Fix: improve the memory allocation so that we don't have this problem :-) >Release-Note: >Audit-Trail: >Unformatted:
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