Date: Wed, 20 Mar 2002 13:44:46 -0800 (PST) From: Douglas De Couto <decouto@lcs.mit.edu> To: freebsd-gnats-submit@FreeBSD.org Subject: misc/36150: top doesn't work when kernel manually loaded through bootloader Message-ID: <200203202144.g2KLikq96260@freefall.freebsd.org>
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>Number: 36150 >Category: misc >Synopsis: top doesn't work when kernel manually loaded through bootloader >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Mar 20 13:50:01 PST 2002 >Closed-Date: >Last-Modified: >Originator: Douglas De Couto >Release: 4.5-RELEASE >Organization: >Environment: FreeBSD the-beach.lcs.mit.edu 4.5-RELEASE FreeBSD 4.5-RELEASE #4: Wed Mar 20 15:03:37 EST 2002 root@the-beach.lcs.mit.edu:/usr/src/sys/compile/THE-BEACH i386 >Description: when loading the kernel manually in the bootloader, ``top'' doesn't work: the call to kldsym fails. when the kernel is specified as defualt kernel in /boot/loader.conf, it works >How-To-Repeat: reboot, hit space bar to get bootloader prompt boot /kernel.GENERIC login, see top fail ---- add ``kernel="/kernel.GENERIC'' to /boot/loader.conf reboot, do nothing. login, see top work >Fix: running nm on the kernel and using a test program with kldsym, the symbols that kldsym fails on are different from the ones it succeeds on, looking at the letter inthe 2nd column of the nm output. >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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