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[LDM #LNE-454384]: Problem runing ldm 6.10.1 on RHEL 5

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  • Subject: [LDM #LNE-454384]: Problem runing ldm 6.10.1 on RHEL 5
  • Date: Tue, 25 Oct 2011 13:38:47 -0600
Hsie,

> It seems to me that it can not handle 4GB queue.  I build the package
> with default options:
> 
> 
> squall:[49]% ldd bin/ldmd
> linux-gate.so.1 =>  (0x00d3b000)
> libldm.so.0 => /home/ldm/ldm-6.10.1/lib/libldm.so.0 (0x00bf0000)
> libxml2.so.2 => /home/ldm/ldm-6.10.1/lib/libxml2.so.2 (0x00603000)
> libdl.so.2 => /lib/libdl.so.2 (0x0053a000)
> libm.so.6 => /lib/libm.so.6 (0x0050f000)
> libpthread.so.0 => /lib/libpthread.so.0 (0x00541000)
> libc.so.6 => /lib/libc.so.6 (0x003b4000)
> /lib/ld-linux.so.2 (0x00395000)
> squall:[50]% bin/ldmd -l-
> Oct 25 19:08:29 ldmd[3709] NOTE: Starting Up (version: 6.10.1; built:
> Oct 25 2011 10:58:20)
> Oct 25 19:08:29 ldmd[3709] ERROR: ctl_gopen: pq->datao=4096,
> pq->pagesz=4096, pq->ixo=0, pq->ixsz=400007168
> Oct 25 19:08:29 ldmd[3709] ERROR: assertion "pq->ixo >= pq->datao"
> failed: file "pq.c", line 3844
> Abort
> squall:[51]%

On a 32-bit system without support for large files, the product-queue must be 
smaller than either 2^32 or 2^31 bytes. These number correspond to 
approximately 4 GB and 2 GB, respectively. With the overhead of the 
product-queue, it's likely that you're exceeding this limit.

> Hsie

Regards,
Steve Emmerson

Ticket Details
===================
Ticket ID: LNE-454384
Department: Support LDM
Priority: Normal
Status: Open