On Mon, Oct 11, 2021, at 3:41 AM, Dan Whitehouse wrote:
> I've got a Powermac G4 running debian ppc32.
> I've noticed a potential issue with aptitude.
> If I run "aptitude update" I notice it never seems to complete.
> It'll use 18% or so of my RAM (which is about 450mb I believe) but no
> CPU. It isn't swapping.
>
> Strace simply reveals:
>
> [pid   499] futex(0xafefc484, FUTEX_WAIT_PRIVATE, 1, NULL
>
> "apt update" and "apt upgrade" seem to be working fine.
>
> If anyone can assist I would be grateful.
>
> -- 
> Dan Whitehouse ([email protected])
=====================================

I've noticed the same problem here.  on a G4 Mac mini:
    rbthomas@lil:~$ cat /proc/cpuinfo
processor       : 0
cpu             : 7447A, altivec supported
clock           : 1249.999995MHz
revision        : 1.2 (pvr 8003 0102)
bogomips        : 83.24

timebase        : 41620907
platform        : PowerMac
model           : PowerMac10,1
machine         : PowerMac10,1
motherboard     : PowerMac10,1 MacRISC3 Power Macintosh 
detected as     : 287 (Mac mini)
pmac flags      : 00000010
L2 cache        : 512K unified
pmac-generation : NewWorld
Memory          : 1024 MB

and on a G4 PowerMac (Silver):
    rbthomas@dillserver:~$ cat /proc/cpuinfo 
processor       : 0
cpu             : 7410, altivec supported
temperature     : 36-39 C (uncalibrated)
clock           : 533.333332MHz
revision        : 1.3 (pvr 800c 1103)
bogomips        : 66.58

timebase        : 33290001
platform        : PowerMac
model           : PowerMac3,4
machine         : PowerMac3,4
motherboard     : PowerMac3,4 MacRISC2 MacRISC Power Macintosh
detected as     : 69 (PowerMac G4 Silver)
pmac flags      : 00000010
L2 cache        : 1024K unified
pmac-generation : NewWorld
Memory          : 1536 MB

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