Re: 2.3.47: elevator nr_segments x should be x+1

From: Rask Ingemann Lambertsen (rask@kampsax.k-net.dk)
Date: Wed Feb 23 2000 - 15:33:48 EST


Den 23-Feb-00 02:33:47 skrev Andrea Arcangeli fĝlgende om "Re: 2.3.47: elevator nr_segments x should be x+1":
> On 23 Feb 2000, David Wragg wrote:

>>But while trying to reproduce that, I got this:
>>
>>__elevator_merge: req latency 4039 req latency 4037
>>__elevator_merge: req latency 4057 req latency 4044
>>__elevator_merge: req latency 4020 req latency 4017

> They are harmless too so really don't worry about them. I'll debug those
> messages too in the next days while doing some more research on the
> elevator.

   I get one such message on each boot (2.3.46, Intel 486 PC):

kernel: sdb: sdb1
kernel: VFS: Mounted root (ext2 filesystem) readonly.
kernel: Freeing unused kernel memory: 44k freed
kernel: __elevator_merge: req latency 55 req latency 54
kernel: NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
kernel: Adding Swap: 12564k swap-space (priority 2)
kernel: Adding Swap: 16464k swap-space (priority 1)

   Sometimes the numbers are slightly different:

kernel: __elevator_merge: req latency 62 req latency 61

Regards,

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| Rask Ingemann Lambertsen | E-mail: mailto:rask@kampsax.k-net.dk |
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