Date: Tue, 13 Aug 2002 15:54:40 -0700 (PDT) From: Rob Byrnes <rbyrnes@ozemail.com.au> To: freebsd-gnats-submit@FreeBSD.org Subject: alpha/41642: dhclient gives unaligned access on Alpha - causes kernel panic Message-ID: <200208132254.g7DMsee5084348@www.freebsd.org>
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>Number: 41642 >Category: alpha >Synopsis: dhclient gives unaligned access on Alpha - causes kernel panic >Confidential: no >Severity: serious >Priority: low >Responsible: freebsd-alpha >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Aug 13 16:00:09 PDT 2002 >Closed-Date: >Last-Modified: >Originator: Rob Byrnes >Release: 4.6-RELEASE >Organization: >Environment: FreeBSD 4.6-RELEASE FreeBSD 4.6-RELEASE #0: Sat June 15 11:06:32 GMT2002 root@sema.baldwin.cx:/usr/src/sys/compile/GENERIC alpha >Description: dhclient crashes whole machine (Cabriolet) on boot with the following error: pid 48 (dhclient): unaligned access: va=0x11ffb08c pc=0x1200274e4 ra=0x12002740c op=ldt fatal kernel trap: trap entry = 0x2 (memory management fault) a0 = 0x0 a1 = 0x1 a2 = 0xffffffffffffffff pc = 0x0 ra = 0xfffffc0000610940 curproc = 0 panic: trap syncing disks .... fatal kernel trap: trap entry = 0x2 a0 = 0x58 a1 = 0x1 a2 = 0x0 pc = 0xfffffc00005a9b84 ra = 0xfffffc00005b0d28 curproc = 0 panic: trap >How-To-Repeat: enable dhcp in rc.conf >Fix: >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message
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