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Thread: GBDE problems




GBDE problems
country flaguser name
Iceland
2008-01-11 19:05:47
I don't know if I'm posting this to the right list
but I'm having some pretty nasty problems with GBDE
on 2 seperate machines with very different setups.

One is a 7.0-RC1 that was just installed a couple days
ago and the other is a 6.2-REL.

Both exhibit the same problem, when doing any intensive
I/O on the gbde device (copying files around, etc)
they both flood the console with messages like this:
g_vfs_done():ad11s1d.bde[READ(offset=-8478054264274608128,
length=65536)]error = 5
g_vfs_done():ad11s1d.bde[READ(offset=4422716238718156800,
length=65536)]error = 5
g_vfs_done():ad11s1d.bde[READ(offset=-8478054264274608128,
length=65536)]error = 5
g_vfs_done():ad11s1d.bde[READ(offset=4422716238718156800,
length=65536)]error = 5
g_vfs_done():ad11s1d.bde[READ(offset=-8478054264274608128,
length=65536)]error = 5

This is from the 7.0-RC1 machine, which for performance
reasons has the block size
in gbde set to 8192 bytes and the fragment size in UFS2 set
to the same and block size
in UFS2 set to 8x that or 65536 as adviced in the newfs man
page.
The 6.2 machine has the storage sitting on an atapi raid
device (ar0) and I'm using
2048 byte block size in GBDE and default settings for UFS2.
I have soft updates turned on in both cases.

Can anyone give me some advice on how to tackle this?

Baldur Gislason
baldurfoo.is

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