why openmoko is so slow? Is it a joke?

[Nicola Mfb]

On Wed, Jul 15, 2009 at 11:07 AM, Nicola Mfb<nicola.mfb at gmail.com> wrote:
[..]
> So it works for me (some random kernel ops), and works for you, but
> saying WiFi works fine on freerunner may seems a joke IMHO.

I was lucky, just now my FR crashed with om2009 while trying to using wifi:

Unable to handle kernel NULL pointer dereference at virtual address 0000002c
[ 1806.555000] pgd = c72fc000
[ 1806.555000] [0000002c] *pgd=37300031, *pte=00000000, *ppte=00000000
[ 1806.555000] Internal error: Oops: 17 [#1] PREEMPT
[ 1806.555000] Modules linked in: bnep sco
snd_soc_neo1973_gta02_wm8753 snd_soc_s3c24xx_i2s snd_soc_s3c24xx
snd_soc_wm8753 snd_soc_core snd_pcm snd_timer snd_page_alloc snd
rfcomm ipv6 hidp l2cap g_ether btusb ar6000 bluetooth s3cmci
s3c2410_wdt ohci_hcd
[ 1806.555000] CPU: 0    Not tainted  (2.6.29-rc2 #1)
[ 1806.555000] PC is at wmi_cmd_send+0x8c/0xb4 [ar6000]
[ 1806.555000] LR is at wmi_cmd_send+0x54/0xb4 [ar6000]
[ 1806.555000] pc : [<bf048d1c>]    lr : [<bf048ce4>]    psr: 80000013
[ 1806.555000] sp : c72f5d38  ip : c72f5d38  fp : c72f5d54
[ 1806.555000] r10: c732e800  r9 : 00000000  r8 : 00000000
[ 1806.555000] r7 : 00000000  r6 : 00000000  r5 : c70501a0  r4 : 00000009
[ 1806.555000] r3 : 00000000  r2 : 00000000  r1 : c70501a0  r0 : c7124882
[ 1806.555000] Flags: Nzcv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
[ 1806.555000] Control: c000717f  Table: 372fc000  DAC: 00000015
[ 1806.555000] Process wpa_supplicant (pid: 1717, stack limit = 0xc72f4268)

and

root at om-gta02:~# reboot -n -f
Segmentation fault

with:

[ 2353.910000] Internal error: Oops: 17 [#2] PREEMPT
[ 2353.910000] Modules linked in: bnep sco
snd_soc_neo1973_gta02_wm8753 snd_soc_s3c24xx_i2s snd_soc_s3c24xx
snd_soc_wm8753 snd_soc_core snd_pcm snd_timer snd_page_alloc snd
rfcomm ipv6 hidp l2cap g_ether btusb ar6000 bluetooth s3cmci
s3c2410_wdt ohci_hcd
[ 2353.910000] CPU: 0    Tainted: G      D W   (2.6.29-rc2 #1)
[ 2353.910000] PC is at klist_put+0x20/0x90
[ 2353.910000] LR is at klist_del+0x14/0x18
[ 2353.910000] pc : [<c02efd20>]    lr : [<c02efddc>]    psr: a0000013
[ 2353.910000] sp : c7293d58  ip : c7293d78  fp : c7293d74
[ 2353.910000] r10: 00000000  r9 : c7292000  r8 : c002afc4
[ 2353.910000] r7 : fee1dead  r6 : 00000000  r5 : c7290c3c  r4 : 00000001
[ 2353.910000] r3 : 00000000  r2 : 00000002  r1 : 00000001  r0 : 00000000
[ 2353.910000] Flags: NzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
[ 2353.910000] Control: c000717f  Table: 373f0000  DAC: 00000015
[ 2353.910000] Process reboot (pid: 2066, stack limit = 0xc7292268)

This is the first ops of the day, and the second wifi session.

    Nicola