From owner-freebsd-hackers Mon Dec 11 08:22:18 1995 Return-Path: owner-hackers Received: (from root@localhost) by freefall.freebsd.org (8.7.3/8.7.3) id IAA24475 for hackers-outgoing; Mon, 11 Dec 1995 08:22:18 -0800 (PST) Received: from innocence.interface-business.de (innocence.interface-business.de [193.101.57.101]) by freefall.freebsd.org (8.7.3/8.7.3) with ESMTP id IAA24460 Mon, 11 Dec 1995 08:22:07 -0800 (PST) Received: from ida.interface-business.de (ida.interface-business.de [193.101.57.203]) by innocence.interface-business.de (8.6.11/8.6.9) with ESMTP id RAA01042; Mon, 11 Dec 1995 17:23:39 +0100 Received: (from j@localhost) by ida.interface-business.de (8.6.11/8.6.9) id RAA03191; Mon, 11 Dec 1995 17:21:47 +0100 From: J Wunsch Message-Id: <199512111621.RAA03191@ida.interface-business.de> Subject: running in 2 MB... To: freebsd-hackers@freebsd.org, davdig@freebsd.org Date: Mon, 11 Dec 1995 17:21:47 +0100 (MET) Reply-To: joerg_wunsch@interface-business.de (Joerg Wunsch) X-Phone: +49-351-31809-14 X-Fax: +49-351-3361187 X-Mailer: ELM [version 2.4 PL23] MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Sender: owner-hackers@freebsd.org Precedence: bulk Booting wd(0,a)/kernel @ 0x100000 text=0x7a000 data=0x9000 bss=0x97ec symbols=[+0x814+0x4+0x927c+0x4+0x939c] total=0x19f620 entry point=0x100000 Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. FreeBSD pre-2.1-test #0: Mon Dec 11 16:56:38 MET 1995 root@dospc3.interface-business.de:/usr/src/sys/compile/VZENTR CPU: i386DX (386-class CPU) real memory = 2359296 (2304K bytes) avail memory = 1204224 (1176K bytes) :-) Btw., the 2304 KB is a lie, 256 K of the ISA hole is being remapped. [...] The machine sort of works: Enter pathname of shell or RETURN for sh: # swapon -a swapon: adding /dev/wd0s1b as swap device # fsck ** /dev/rwd0a ** Last Mounted on / ** Root file system ** Phase 1 - Check Blocks and Sizes ** Phase 2 - Check Pathnames ** Phase 3 - Check Connectivity ** Phase 4 - Check Reference Counts ** Phase 5 - Check Cyl groups CLEAN FLAG NOT SET IN SUPERBLOCK FIX? [yn] y 6301 files, 36836 used, 13363 free (23 frags, 3335 blocks, 0.0% fragmentation) ***** FILE SYSTEM WAS MODIFIED ***** # # ls .cshrc dev kernel.GENERIC root usr .profile dist kernel.old sbin var COPYRIGHT etc lkm stand OK home mnt sys bin kernel proc tmp # mount root_device on / (local, read-only) # cat /etc/fstab /dev/wd0s1b none swap sw 0 0 /dev/wd0a / ufs rw 1 1 proc /proc procfs rw 0 0 # mount -u /dev/wd0a / # ls .cshrc dev kernel.GENERIC root usr .profile dist kernel.old sbin var COPYRIGHT etc lkm stand OK home mnt sys bin kernel proc tmp ...but every now and then, i get: # pstat -T panic: kmem_malloc: kmem_map too small Just curious: is there any way to avoid this? I'm somewhat surprised, since the kmem_map should suffice for 32 MB of VM, so how comes that it's ``too small''? (I could recompile elsewhere, but would like to use the machine for some light-weight work.) -- J"org Wunsch Unix support engineer joerg_wunsch@interface-business.de [private: http://www.sax.de/~joerg/]