On 11/12/2014 01:20 AM, Simon McVittie wrote:
Control: severity 757037 grave
Control: tags 757037 + patch
I'm bumping this bug up to grave severity, because it seems it makes
this liblzo2 version entirely useless on a fairly common armel CPU (my armel
has a Marvell Kirkwood armv5tel, as
On 12/11/14 10:51, Marc Kleine-Budde wrote:
On 11/12/2014 01:20 AM, Simon McVittie wrote:
Translated to debian this mean: armel - unaligned access will
silently fail on = ARMv5 (unless configured otherwise in
/proc/cpu/alignment) will work if run on = ARMv6, e.g. Raspberry
Pi, Beagle Bone
Control: severity 757037 grave
Control: tags 757037 + patch
I'm bumping this bug up to grave severity, because it seems it makes
this liblzo2 version entirely useless on a fairly common armel CPU (my armel
has a Marvell Kirkwood armv5tel, as used in the SheevaPlug and its
derivatives) in the
Hey Simon,
indeed it's an alignment problem. On ARM = v5 you cannot access data
with unaligned pointers. However you can ask the kernel to fixup that
problem, which has a veeery high runtime overhead. This options is
switched off by default on debian.
You can switch it on via:
echo 3 | sudo
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