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20020219: LDM && kernel-2.4.17-xfs

A heads-up from Daryl.

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>To: address@hidden
>From: Daryl Herzmann <address@hidden>
>Subject: LDM && kernel-2.4.17-xfs
>Organization: Iowa State
>Keywords: 200202192227.g1JMR6x05782 LDM Linux

Hiya,
        Having trouble with machine crashes on my pals machine, I decided 
to roll my own kernel.  I got vanilla 2.4.17 and applied the SGI XFS patch 
for XFS filesystems, which I use.  I know, I know  unsupported 
combination.  Anyway, LDM and this kernel did not get along at all.  The 
base system is RedHat 7.2, which is fully updated as of now.
        I recompiled LDM as well while on 2.4.17.

Here are the errors.  These would occur a while after starting LDM..  It 
would crash LDM and corrupt the queue.

Feb 18 16:13:08 pals ldmarchive[1412]: assertion "rlix != RL_NONE" failed: 
file "pq.c", line 4070 

Feb 18 16:20:09 pals ldmarchive[20009]: assertion "rlix != RL_NONE" 
failed: file "pq.c", line 4070

Feb 18 16:42:11 pals ldmarchive[20334]: assertion "n > 0" failed: file 
"pq.c", line 2172

Feb 18 19:41:05 pals zelgadis[31731]: assertion "(q == TQ_NIL) || (TQ_HEAD 
< q && q < tq->nalloc + TQ_OVERHEAD_ELEMS)" failed: file "pq.c", line 723  

Feb 18 20:59:25 pals zelgadis[10023]: assertion "(q == TQ_NIL) || (TQ_HEAD 
< q && q < tq->nalloc + TQ_OVERHEAD_ELEMS)" failed: file "pq.c", line 723  

Feb 18 23:47:59 pals zelgadis[29263]: assertion "n > 0" failed: file 
"pq.c", line 2172


        I am back running 2.4.14-SGI_XFS_1.0.2smp and LDM is fine, but my 
machine will crash every 7-10 days or so.

        Don't worry too much about my report, I thought that I would just 
pass along my experience for anyone else that may see this behaviour...  I 
am going to test some more with 2.4.17 vanilla on a spare box and see what 
happens...

Thanks!
  Daryl

-- 
/**
 * Daryl Herzmann (address@hidden)
 * Program Assistant -- Iowa Environmental Mesonet
 * http://mesonet.agron.iastate.edu
 */



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