Date: Fri, 15 Sep 2000 12:03:36 +0200 From: Reifenberger Michael <Michael.Reifenberger.gp@icn.siemens.de> To: "'freebsd-current@FreeBSD.ORG'" <freebsd-current@FreeBSD.ORG>, "'freebsd-smp@freebsd.org'" <freebsd-smp@FreeBSD.ORG> Subject: Partial success with current on Laptop. Message-ID: <67E0BE167008D31185F60008C7289DA0E12F0B@MCHH218E>
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Hi,
with -current as of yesterday I get partial success.
My configuration:
- Tecra8000
- 256MB Ram
- ad0: IBM DARA 25000 @ UDMA33
- ad1: IBM DARA 26480 @ UDMA33
- kernel and modules in sync, fresh buildworld, buildkernel...
- Nonstandart-options:
o enabled apm, acpi, usb, pcm, pcic.
o all slices are mounted with noatime and sofdep.
o sysctl -w vfs.vmiodirenable=1
o sysctl -w vfs.write_behind=0
o kern.vm.kmem.size=20971520 in loader.conf
What seems to work:
- buildkernel; (buildworld not testet)
- linuxerator (testet staroffice, Oracle 8.1.5, SAP R/3 4.5B)
- X
- Wine
- pcmcia (ep0, aic0 - insert/delete testet)
- apm (suspend/resume not testet)
What doesn't
- Heavy (concurrent?) disk I/O locks up the system solid.
Testet with "du -sk /usr/ports" or "tar cf - . | `cd /scratch; tar xvf -`" in multiuser mode...
"tar cf /dev/null /usr/ports &; tar cf - /usr/ports | tar tvf -" in singleuser mode (disks mounted -oro )
o getting (after hanging with "du -sk /usr/ports" into ddb -> ps shows some processes in ffsvgt and du hanging in some FFS operation.
o in singleuser mode -> ddb -> ps I see the 3 tar's in stat: 3, wmesg: piperd, inode, FFS node.
- "panic" in ddb hangs in "syncing disks x x ...".
Bye/2
------
Michael Reifenberger - IT, UNIX, R/3-Basis
Work: Michael.Reifenberger@plaut.de Proj: Michael.Reifenberger.gp@icn.siemens.de
Pers: Michael@Reifenberger.com Webspace: http://www.reifenberger.com
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