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Re: disk complaint on update to Athena 9.2

daemon@ATHENA.MIT.EDU (Greg Hudson)
Thu Apr 17 17:58:51 2003

From: Greg Hudson <ghudson@MIT.EDU>
To: Alex T Prengel <alexp@mit.edu>
Cc: testers@mit.edu, miki@mit.edu
In-Reply-To: <200304172141.RAA24661@dit.mit.edu>
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Message-Id: <1050616726.15405.221.camel@error-messages.mit.edu>
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Date: 17 Apr 2003 17:58:47 -0400

I got the same warnings on my test machine, now that I look.

> dumpadm: no swap devices are available
> /dev/dsk/c0t0d0s1 was dump device --
> invoking dumpadm(1M) -d swap to select new dump device

I don't know what's causing this.  In the worst case, it might mean
we're not actually turning off swapping before writing out the miniroot.

> Warning: inode blocks/cyl group (67) >= data blocks (63) in last
>     cylinder group. This implies 1008 sector(s) cannot be allocated.

This looks harmless, though why there would be 63 data blocks in the
last cylinder group is beyond me.

miki, can you look into these?  Particularly the first one.

On Thu, 2003-04-17 at 17:41, Alex T Prengel wrote:
> Hi,
> 
> I started an update of central to Athena 9.2 (Sun Blade 100) and got this
> partway through:
> 
> Looking for new variables to add to /etc/athena/rc.conf
> dumpadm: no swap devices are available
> /dev/dsk/c0t0d0s1 was dump device --
> invoking dumpadm(1M) -d swap to select new dump device
> Preparing swap partition for boot...
> mkfs -F ufs /dev/rdsk/c0t0d0s1 1049328 63 16 8192 1024 16 10 90 2048 t 0 -1 8 16Warning: inode blocks/cyl group (67) >= data blocks (63) in last
>     cylinder group. This implies 1008 sector(s) cannot be allocated.
> /dev/rdsk/c0t0d0s1:     1048320 sectors in 1040 cylinders of 16 tracks, 63 sectors
>         511.9MB in 65 cyl groups (16 c/g, 7.88MB/g, 3776 i/g)
> super-block backups (for fsck -F ufs -o b=#) at:
>  32, 16224, 32416, 48608, 64800, 80992, 97184, 113376, 129568, 145760, 161952,
>  178144, 194336, 210528, 226720, 242912, 258080, 274272, 290464, 306656,
>  322848, 339040, 355232, 371424, 387616, 403808, 420000, 436192, 452384,
>  468576, 484768, 500960, 516128, 532320, 548512, 564704, 580896, 597088,
>  613280, 629472, 645664, 661856, 678048, 694240, 710432, 726624, 742816,
>  759008, 774176, 790368, 806560, 822752, 838944, 855136, 871328, 887520,
>  903712, 919904, 936096, 952288, 968480, 984672, 1000864, 1017056, 1032224,
> Untarring miniroot...
> 
> Is this anything I should worry about? It's still updating...
> 
>                                             Alex

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