Hi,
Sorry for taking so long to reply. I have an isdn line to my office
which has been acting up lately (or should I say acting down?).
Anyways, yes, I am using a ccd. I also have a machine with a
dpt raid4 controller that I probably need to check to see if
it still works....
My setup is below:
Filesystem 1K-blocks Used Avail Capacity Mounted on
/dev/wd0s1a 254063 35349 198389 15% /
/dev/wd0s1g 3054702 1218081 1592245 43% /mirror
/dev/wd0s1f 2032623 981267 888747 52% /usr
/dev/wd0s1e 508143 251009 216483 54% /var
mfs:60 89287 6361 75784 8% /tmp
procfs 4 4 0 100% /proc
/dev/ccd0a 3277830 2 3015602 0% /usr/obj
/dev/ccd0b 5384181 1100 4952347 0% /snap
/dev/ccd1c 17235719 6912829 8944033 44% /pub
/dev/da4c 2032500 355979 1513921 19% /cdwork
bbsrv01:/afs 9000000 0 9000000 0% /afs
pid209@FreeBSD:/u 0 0 0 100% /u
pid209@FreeBSD:/nfs 0 0 0 100% /nfs
I have 2 ccd setups, one which is the entire array, and one which
is partitioned. With the new kernel from earlier today, they all seem
to be behaving much better now.
Thanks folks!
John
> On Thursday, 26 August 1999 at 22:35:27 +0200, Poul-Henning Kamp wrote:
> > In message <[EMAIL PROTECTED]>, Matthew Dillon writes:
> >> That fixes a problem with ccd, but not the one causing John's failures.
> >>
> >> You will note that with John's failure's the I/O is properly page-aligned.
> >> The fix to ccd deals with a misalignment problem.
> >
> > No it doesn't. johns failure is clearly the si_bsize* problem, the
> > tell-tale sign is all the zeros in there. What John didn't tell
> > us is if he uses vn, ccd or vinum (or something else!)
>
> Indirectly he told us that he's not using Vinum. If you're running
> Vinum, you'll see something like this in the dmesg output:
>
> ...
> da4: <CDC 94181-15 0293> Fixed Direct Access SCSI-CCS device
> da4: 3.300MB/s transfers
> da4: 573MB (1173930 512 byte sectors: 64H 32S/T 573C)
> vinum: loaded
> vinum: reading configuration from /dev/da5e
> vinum: updating configuration from /dev/da3h
> vinum: updating configuration from /dev/da4h
> vinum: updating configuration from /dev/da1s1h
> vinum: updating configuration from /dev/da2h
>
> Greg
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