| 1 |
I think that we can have some problems with 3.4.4-r1 |
| 2 |
|
| 3 |
all python modules like pygresql, psycopg et all won't work, with |
| 4 |
uclibc-0.9.27-r1, 0.9.28 |
| 5 |
when we'd with gcc-3.4.3-20050110 it worked well |
| 6 |
|
| 7 |
python -m pgdb -i returns |
| 8 |
|
| 9 |
python: cannot resolve 'error_message' |
| 10 |
|
| 11 |
Perhaps is the size optimization that is doing something nasty to some |
| 12 |
binaries? |
| 13 |
|
| 14 |
HEEEEELP! |
| 15 |
|
| 16 |
Cheers |
| 17 |
|
| 18 |
Douglas Campos |
| 19 |
|
| 20 |
On 1/9/06, Peter S. Mazinger <ps.m@×××.net> wrote: |
| 21 |
> |
| 22 |
> On Sat, 7 Jan 2006, Mike Frysinger wrote: |
| 23 |
> |
| 24 |
> > On Saturday 07 January 2006 02:30, Natanael Copa wrote: |
| 25 |
> > > On lør, 2006-01-07 at 00:44 -0500, Mike Frysinger wrote: |
| 26 |
> > > > On Wednesday 04 January 2006 03:52, Natanael Copa wrote: |
| 27 |
> > > > > I got a report from someone who experienced lockups when using |
| 28 |
> > > > > gentoo-embedded built system (2.6.14-hardened-r1) |
| 29 |
> > > > |
| 30 |
> > > > this is a hardened kernel issue rather than a userland issue ... |
| 31 |
> you'd be |
| 32 |
> > > > better off e-mailing the gentoo-hardened list |
| 33 |
> > > |
| 34 |
> > > Probably, but I think I found the reason. Whenever I build the kernel |
| 35 |
> > > with "optimize for size" it hangs after an hour with intense net load |
| 36 |
> > > and io load (I made a loop that dd if=/dev/cdrom) |
| 37 |
> > > |
| 38 |
> > > When I disabled "Configure standard kernel features (for small |
| 39 |
> > > systems)" (gcc -Os) the problem magically went away. |
| 40 |
> > |
| 41 |
> > the kernel can be pretty sensitive to optimizations |
| 42 |
> |
| 43 |
> if kernel is built w/ gcc-3.4.4 and -Os (at least I had that for 2.4.x |
| 44 |
> kernels) it "optimizes away" memcmp and the kernels have gotten a patch |
| 45 |
> to overcome this, the same problem does not occur w/ gcc-3.3.x. |
| 46 |
> |
| 47 |
> > > So I think its a bug in gcc version 3.4.4 (Gentoo Hardened 3.4.4-r1, |
| 48 |
> > > ssp-3.4.4-1.0, pie-8.7.8) |
| 49 |
> > > |
| 50 |
> > > Makes me nervous because I have built everything with -Os. |
| 51 |
> |
| 52 |
> I have built everything w/ -Os and do not have trouble w/ it |
| 53 |
> |
| 54 |
> Peter |
| 55 |
> |
| 56 |
> -- |
| 57 |
> Peter S. Mazinger <ps dot m at gmx dot net> ID: 0xA5F059F2 |
| 58 |
> Key fingerprint = 92A4 31E1 56BC 3D5A 2D08 BB6E C389 975E A5F0 59F2 |
| 59 |
> |
| 60 |
> -- |
| 61 |
> gentoo-embedded@g.o mailing list |
| 62 |
> |
| 63 |
> |
Archives