From owner-freebsd-current Fri Oct 18 3:52:59 2002 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 01D4E37B404; Fri, 18 Oct 2002 03:52:56 -0700 (PDT) Received: from uucp.nl.uu.net (uucp.nl.uu.net [193.79.237.146]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2A1C043E7B; Fri, 18 Oct 2002 03:52:55 -0700 (PDT) (envelope-from ben@stuyts.nl) Received: from stuyts by uucp.nl.uu.net with UUCP id ; Fri, 18 Oct 2002 10:52:52 +0000 Received: from lodovik.stuyts.nl (lodovik.stuyts.nl [193.78.231.31]) by stuyts.nl (8.12.6/8.12.6) with ESMTP id g9IArcSa019032; Fri, 18 Oct 2002 12:53:38 +0200 (CEST) (envelope-from ben@stuyts.nl) Message-Id: <4.3.2.7.2.20021018125313.00bb8990@terminus> X-Sender: ben@terminus X-Mailer: QUALCOMM Windows Eudora Version 4.3.2 Date: Fri, 18 Oct 2002 12:53:57 +0200 To: current@freebsd.org From: Ben Stuyts Subject: Re: [Ugly PATCH] Again: panic kmem_malloc() Cc: Jeff Roberson , Terry Lambert , Robert Watson , jeff@freebsd.org, Alfred Perlstein Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG This is a repost. Forgive me if you see it twice, but it didn't turn up in the -current list. Hi, Just had another panic, same kmem_malloc(). I did a trace but forgot to write the traceback down. In any case, there was a semop() call in the traceback. Furthermore, this might be interesting: the last vmstat -m log before the panic. Maybe someone can check if these values are reasonable? The system has 64 MB memory and has been up for about 24 hrs with almost no load. [terminus.stuyts.nl ben/bin]4: cat vmstatlog.4 Type InUse MemUse HighUse Requests Size(s) atkbddev 2 1K 1K 2 32 pfs_fileno 1 32K 32K 1 32768 nexusdev 2 1K 1K 2 16 memdesc 1 4K 4K 1 4096 legacydrv 3 1K 1K 3 16 VM pgdata 1 4K 4K 1 4096 pfs_nodes 20 3K 3K 20 128 MSDOSFS mount 1 8K 8K 1 8192 UFS mount 12 23K 39K 14 256,2048,4096,16384 UFS ihash 1 16K 16K 1 16384 UFS dirhash 189 36K 52K 1695 16,32,64,128,256,512 FFS node 11086 2079K 2096K 1000908 128,256 newdirblk 0 0K 1K 5 16 dirrem 5 1K 34K 18098 32 mkdir 0 0K 3K 524 32 diradd 0 0K 9K 18045 32 freefile 5 1K 31K 12022 32 freeblks 7 2K 247K 10187 256 freefrag 2 1K 2K 36405 32 allocindir 4 1K 204K 257072 64 indirdep 2 1K 876K 2172 32,8192 allocdirect 1 1K 33K 51562 128 bmsafemap 8 1K 3K 6606 32 newblk 1 1K 1K 308635 64,256 inodedep 12 18K 168K 31012 128,16384 pagedep 10 3K 7K 6114 64,2048 p1003.1b 1 1K 1K 1 16 NFS daemon 5 3K 3K 5 256,512 NFS srvsock 2 1K 1K 2 128 ip6_moptions 1 1K 1K 1 16 in6_multi 10 1K 1K 10 16,64 syncache 1 8K 8K 1 8192 IpFw/IpAcct 30 4K 4K 30 64,128 in_multi 2 1K 1K 2 32 routetbl 41 6K 6K 78 16,32,64,128,256 lo 1 1K 1K 1 512 clone 3 12K 12K 3 4096 ether_multi 35 2K 2K 35 16,32,64 ifaddr 22 7K 7K 22 32,256,512,2048 BPF 6 9K 9K 6 128,256,4096 mount 20 4K 4K 24 16,32,128,512 vnodes 23 6K 6K 137 16,32,64,128,256 cluster_save buffer 0 0K 1K 9793 32,64 vfscache 5226 381K 436K 534189 64,128,256,32768 BIO buffer 8 10K 317K 4611 512,1024,2048 DEVFS 121 22K 22K 121 16,32,128,8192 pcb 38 5K 6K 1913 16,32,64,2048 soname 4 1K 1K 39624 16,32,128 ptys 2 1K 1K 2 512 ttys 488 65K 85K 6431 128,512 shm 3 18K 19K 9 16,1024,16384 sem344456 5390K 5390K 344456 16,1024,4096 msg 4 25K 25K 4 512,4096,16384 ioctlops 0 0K 1K 22 512,1024 USBdev 1 1K 2K 4 128,512 USB 15 21K 22K 701353 16,32,128,256,4096 taskqueue 1 1K 1K 1 128 sbuf 0 0K 5K 34 32,64,4096 rman 99 7K 7K 496 16,64,128 mbufmgr 116 16K 16K 116 32,64,128,2048,8192 kobj 127 508K 508K 127 4096 eventhandler 22 2K 2K 22 32,128 bus 470 39K 40K 1363 16,32,64,128,256,512,2048,4096,8192 SWAP 2 73K 73K 2 64 sysctltmp 0 0K 4K 802428 16,32,64,128,256,512,1024,4096 sysctl 0 0K 1K 19359 16,32,64 uidinfo 7 1K 1K 7121 32,128 cred 38 5K 9K 142297 128 subproc 105 11K 15K 52100 64,256 proc 2 1K 1K 2 512 session 33 5K 6K 2102 128 pgrp 39 5K 6K 2278 128 module 171 11K 11K 171 64 ip6ndp 3 1K 1K 4 64,128,512 temp 9 54K 286K 156410 16,32,64,128,256,512,1024,2048,4096,8192,16384,32768 devbuf 474 965K 997K 2333 16,32,64,128,256,512,1024,2048,4096,8192,32768 lockf 6 1K 1K 29935 64 feeder 48 1K 1K 48 16 linker 65 13K 18K 85 16,32,256,1024,4096,8192 KTRACE 100 13K 13K 100 128 ithread 40 7K 7K 41 64,256 atexit 2 1K 1K 2 16 zombie 0 0K 1K 50212 128 proc-args 44 3K 5K 68838 16,32,64,128,256 kqueue 3 3K 5K 1339 256,1024 kenv 46 4K 4K 47 16,32,64,2048 sigio 1 1K 1K 1 32 file desc 88 22K 33K 50302 256 dev_t 51 13K 13K 51 256 ppbusdev 1 1K 1K 1 128 ISOFS mount 1 16K 16K 1 16384 isadev 22 2K 2K 22 64 pfs_vncache 1 1K 1K 48 32 Kind regards, Ben To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message