Date: Sat, 9 May 1998 03:00:31 -0700 (PDT) From: Julian Elischer <julian@whistle.com> To: Alexander Litvin <archer@lucky.net> Cc: current@FreeBSD.ORG Subject: Re: Soft update code looking very stable Message-ID: <Pine.BSF.3.95.980509025951.2151E-100000@current1.whistle.com> In-Reply-To: <199805081842.VAA05061@grape.carrier.kiev.ua>
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try: ftp://ftp.whistle.com/private/julian/kernel.alex On Fri, 8 May 1998, Alexander Litvin wrote: > In article <Pine.BSF.3.95.980508100053.980A-100000@current1.whistle.com> you wrote: > > damn! > > > My machine has been doing "make world -j8" continuously for 6 days now.. > > and at teh same time it has been doing > > tar -xzvf X11R6.tgz; rm -rf X11R6 > > in two other directories. > > > all soft-update mounted.. > > can you snd me your kerel config file.. > > if I make you a kernel, can you run it for a while? > > > julian > > Julian, I have, as far as I can judge, the very basic system: > just P-120, 32M ram, IDE HDD -- that's all. I inserted my kernel > config at the bottom. Only /usr/obj is mounted with softupdates. > I managed to crash my system with 'make -j32 buildworld'. The only > thing I was doing at the same time was small shell script which > created ~30 empty dirs, end in each of them another ~30 empty dirs > (just for benchmarking -- the same squid does, and it takes quite > a lot of time on ufs). > > The same system survived 'make buildworld' just before (without any -j#). > > I've sent you a backtrace (pending ops), though I may repeat if it was > lost somehow. It _was_ with the latest softdep.h/ffs_softdep.c from > http://www.freebsd.org/~julian/. > > My kernel config: > ----------------- > > machine "i386" > cpu "I486_CPU" > cpu "I586_CPU" > ident GRAPE > maxusers 32 > options INET #InterNETworking > options IPFIREWALL #firewall > options IPFIREWALL_VERBOSE #print information about > # dropped packets > options "IPFIREWALL_VERBOSE_LIMIT=100" #limit verbosity > options FFS #Berkeley Fast Filesystem > options MSDOSFS #MSDOS Filesystem > options PROCFS #Process filesystem > options "COMPAT_43" #Compatible with BSD 4.3 [KEEP THIS!] > options BOUNCE_BUFFERS #include support for DMA bounce buffers > options UCONSOLE #Allow users to grab the console > options FAILSAFE #Be conservative > options USERCONFIG #boot -c editor > options DDB > options DDB_UNATTENDED > options INCLUDE_CONFIG_FILE # Include this file in kernel > config kernel root on wd0 dumps on wd0 > controller isa0 > controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr > disk fd0 at fdc0 drive 0 > controller wdc0 at isa? port "IO_WD1" bio irq 14 vector wdintr > disk wd0 at wdc0 drive 0 > disk wd1 at wdc0 drive 1 > controller wdc1 at isa? port "IO_WD2" bio irq 15 vector wdintr > disk wd2 at wdc1 drive 0 > disk wd3 at wdc0 drive 1 > device sc0 at isa? port "IO_KBD" tty irq 1 vector scintr > device npx0 at isa? port "IO_NPX" flags 0x1 irq 13 vector npxintr > device sio0 at isa? port "IO_COM1" tty irq 4 vector siointr > device sio1 at isa? port "IO_COM2" tty irq 3 vector siointr > pseudo-device loop > pseudo-device ether > pseudo-device sl 1 > pseudo-device ppp 1 > pseudo-device vn 1 > pseudo-device tun 1 > pseudo-device pty 16 > pseudo-device gzip # Exec gzipped a.out's > pseudo-device bpfilter 2 #Berkeley packet filter > options PPP_BSDCOMP #PPP BSD-compress support > options PPP_DEFLATE #PPP zlib/deflate/gzip support > options SYSVSHM > options SOFTUPDATES > options "P1003_1B" > options "_KPOSIX_PRIORITY_SCHEDULING" > options "_KPOSIX_VERSION=199309L" > > > > On Thu, 7 May 1998, Ollivier Robert wrote: > > >> According to Julian Elischer: > >> > to test it you need a very current (read TODAY) snapshot of > >> > -current and the files from: > >> > >> I got two freezes (without dumps :-( ) today with sources supped yesterday. > >> This was both times during a "make world" with /usr/src and /usr/obj > >> mounted with softupdates. > >> -- > >> Ollivier ROBERT -=- FreeBSD: The Power to Serve! -=- roberto@keltia.freenix.fr > >> FreeBSD keltia.freenix.fr 3.0-CURRENT #8: Tue Apr 21 02:45:53 CEST 1998 > >> > >> To Unsubscribe: send mail to majordomo@FreeBSD.org > >> with "unsubscribe freebsd-current" in the body of the message > >> > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-current" in the body of the message > > > -- > Litvin Alexander > > No SIGNATURE available at this run-level > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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