Keith Mitchell wrote:
Hi,
I cannot seem to get YDL 4.1 to work on a Powermac G5 Single (Powermac
9,1). It installs ok but once I reboot the thing locks up abotu 30
minutes after boot and after a while starts outputting the following
messages:
hda: lost interrupt
mipc_enable_irq timeout
It seems to work fine, however, on a Dual-Proc 2.0 or 2.7 machine.
Furthermore, if I use one of the dual-proc machines to try and compile
a new kernel (a stock kernel... i.e. 2.6.15.6) using the default
config (from arch/powerpc/configs/g5_defconfig) it will not compile.
I get the following error message:
drivers/md/raid6int8.c: In function `raid6_int8_gen_syndrome':
drivers/md/raid6int8.c:185: error: unable to find a register to spill
in class `FLOAT_REGS'
drivers/md/raid6int8.c:185: error: this is the insn:
(insn:HI 619 621 640 4 (set (mem:DI (plus:DI (reg/v/f:DI 122 [ p ])
(reg/v:DI 66 ctr [orig:124 d ] [124])) [0 S8 A64])
(reg/v:DI 129 [ wp0 ])) 320 {*movdi_internal64} (nil)
(expr_list:REG_DEAD (reg/v:DI 129 [ wp0 ])
(nil)))
drivers/md/raid6int8.c:185: confused by earlier errors, bailing out
make[2]: *** [drivers/md/raid6int8.o] Error 1
make[1]: *** [drivers/md] Error 2
make: *** [drivers] Error 2
[EMAIL PROTECTED] linux-2.6.15.6]# gcc --version
gcc (GCC) 3.4.4 20050721 (Yellow Dog 3.4.4-2.ydl.2)
Copyright (C) 2004 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There
is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE.
From comments on the linuxppc64-dev mailing list, it looks like the
above compile error is caused by a bug in the gcc compiler.
Specifically, GCC PR26610. It is supposedly fixed the GCC 4.x and will
not be fixed in 3.4.x
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26610
Any chance of getting a compiler that works as an update to YDL 4.1? As
it stands right now I can't compile a kernel under 4.1... I have to
compile it under an older 4.0 machines and then install it on the 4.1
machine.
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