We are running the OSDL dbt2-1tier test (on sapdb 7.3.0.25) and are
getting the failure below.  This is running an experimental Linux kernel
(with a bug we feel), but we are stumped at what is causing it.  

The failure occurs during the test run as we start to migrate a copy of
the database to the test machine (ie during the restore).   With very
similar kernels the process works just fine, so I don't think it is our
kit. 

I think the message means that the first page of /dev/raw/raw20 is read
and does not contain what the thread expects (some header, perhaps?), so
it assumes the disk is corrupt and errors out.  If anyone can enlighten
us further, it would be greatly appreciated:



2003-09-12 16:13:53  4245 ERR 54001 I/O      page
AC63160001070200...AC63160001070200
2003-09-12 16:13:53  4245 ERR 54001 I/O      BAD USM PAGE 0
2003-09-12 16:13:53  4245 ERR 54001 I/O      on DEVNO 10 DEV_OFFSET 0
2003-09-12 16:13:53  4245 ERR 53016 I/O      /dev/raw/raw20
2003-09-12 16:13:55  4245 ERR 54001 I/O      page AC63160001070200...AC63160001070200
2003-09-12 16:13:55  4245 ERR 54001 I/O      BAD USM PAGE 0
2003-09-12 16:13:55  4245 ERR 54001 I/O      on DEVNO 10 DEV_OFFSET 0
2003-09-12 16:13:55  4245 ERR 53016 I/O      /dev/raw/raw20
2003-09-12 16:13:57  4245 ERR 54001 I/O      page AC63160001070200...AC63160001070200
2003-09-12 16:13:57  4245 ERR 54001 I/O      BAD USM PAGE 0
2003-09-12 16:13:57  4245 ERR 54001 I/O      on DEVNO 10 DEV_OFFSET 0
2003-09-12 16:13:57  4245 ERR 53016 I/O      /dev/raw/raw20

The whole diag file is in:
http://khack.osdl.org/stp/279795/results/db_knldiag.out
 


-- 
Mary Edie Meredith <[EMAIL PROTECTED]>
Open Source Development Lab

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