Re: kernel 2.6.12-rc4 and xfree: 99% cpu
On Mon, 2005-05-09 at 19:28 +0200, Jean-Paul Vincent wrote:
> Hi,
>
> New problem with kernels 2.6.12-rc*. When I launch startx, XFree86
> eat more than 90% of cpu, the screen is black, the mouse is
> alive because I can rise the cursor.
> I logged in with ssh and saw:
What is in X log ? Do you have UseFBDev ?
Ben.
> ------------
> top
>
> 2494 root 15 -10 40668 11m 2064 R 99.3 9.0 0:19.28 XFree86
> 2578 root 16 0 2684 1216 936 R 0.7 1.0 0:00.10 top
> 3 root 10 -5 0 0 0 S 0.3 0.0 0:00.02 events/0
> 1 root 15 0 1688 564 500 S 0.0 0.4 0:00.91 init
> ------------
> Then _sudo reboot_ and:
> ------------
> cat /var/log/messages
>
> May 9 15:32:41 ogma kernel: [drm] Initialized drm 1.0.0 20040925
> May 9 15:32:41 ogma kernel: [drm] Initialized radeon 1.16.0 20050311 on
> minor 0: ATI Technologies Inc Radeon Mobility M6 LY
> May 9 15:32:41 ogma kernel: agpgart: Putting AGP V2 device at
> 0000:00:0b.0 into 0x mode
> May 9 15:32:41 ogma kernel: agpgart: Putting AGP V2 device at
> 0000:00:10.0 into 0x mode
> May 9 15:36:05 ogma shutdown[2463]: shutting down for system reboot
> May 9 15:36:07 ogma init: Switching to runlevel: 6
> May 9 15:38:28 ogma ifplugd(eth0)[997]: Exiting.
> May 9 15:40:01 ogma pmud[1792]: daemon stopped (catched signal 15)
> May 9 15:40:05 ogma rpc.statd[1789]: Caught signal 15, un-registering
> and exiting.
> May 9 15:40:06 ogma rpc.mountd: Caught signal 15, un-registering and
> exiting.
> May 9 15:40:17 ogma kernel: Kernel logging (proc) stopped.
> May 9 15:40:17 ogma kernel: Kernel log daemon terminating.
> -------------------------
>
> cat /proc/cpuinfo
> processor : 0
> cpu : 750FX
> temperature : 66-68 C (uncalibrated)
> clock : 600MHz
> revision : 1.2 (pvr 7000 0102)
> bogomips : 1187.84
> machine : PowerBook4,3
> motherboard : PowerBook4,3 MacRISC2 MacRISC Power Macintosh
> detected as : 257 (iBook 2 rev. 2)
> pmac flags : 0000001b
> L2 cache : 512K unified
> memory : 128MB
> pmac-generation : NewWorld
>
> xfree86
> Version: 4.3.0.dfsg.1-12
>
> The .config is pmac-defconfig or my old .config from the
> kernel 2.6.11.5 patched with
> ppc32-750-errata-fix.diff
> ppc32-pmac-sleep-fix.diff
> which is working nicely.
>
> Any hints? Thanks.
>
> Jean-Paul Vincent.
>
>
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