I am working on jfs and Softwareraid5.
Here the atuell configiuration:
frasapp30:~ # uname -a
Linux frasapp30 2.4.13-4GB-SMP #11 SMP Wed Nov 14 09:50:30 CET 2001 i686
frasapp30:~ # cat /etc/mtab
/dev/sda3 / ext2 rw 0 0
proc /proc proc rw 0 0
devpts /dev/pts devpts rw,mode=0620,gid=5 0 0
/dev/sda1 /boot ext2 rw 0 0
/dev/md0 /service/orar5_1 jfs rw 0 0
frasapp30:~ # cat /proc/mdstat
Personalities : [raid5]
read_ahead 1024 sectors
md0 : active raid5 sdh1[5] sdg1[4] sdf1[3] sde1[2] sdd1[1] sdc1[0]
35856640 blocks level 5, 32k chunk, algorithm 2 [5/5] [UUUUU]
unused devices: <none>
JFS development version: $Name: v1_0_8
Heiner Speth
-----Urspr�ngliche Nachricht-----
Von: Dave Kleikamp [mailto:[EMAIL PROTECTED]]
Gesendet: Dienstag, 27. November 2001 21:11
An: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Betreff: Re: [Jfs-discussion] HELLO HAL-9000: is software raid-1
supported in jfs-1.0.09?
This question came up in August, I think. There are no reports of any
problem with software raid, but I don't know anyone that is actually
running JFS on software raid either. I was hoping someone else who
tried it would have responded by now. The FAQ is (was?) maintained by
Moshe Bar, but I believe the question about software raid dates back to
the 2.2 kernel where journaled file systems in general were not reliable
on software raid. This is not a problem on the 2.4 kernel.
[EMAIL PROTECTED] wrote:
> Hi all
>
> I can believe there is nobody from IBM here, and I can't believe they
don't
> know if their file system works with software raid1
>
> ___This should be docummented____
>
>
> by the way, what people think about jfs stability?
>
>
> Thanks in advance
>
> Ulisses
--
David Kleikamp
IBM Linux Technology Center
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