I've rebuilt my 2.6.9-1 kernel to support QoS/fair queueing, but if I leave my
pcmcia network cards in (one Demartek 802.11, one Socketcom ethernet), I get a
kernel oops listed below for both cards). If remove them the node reboots fine
but as soon as either card is inserted the oops happens. Is QoS broken for
pcmcia cards in 2.6.9-1 and is there a recent fix or is something else causing
the problem? I need QoS for the 802.11 card so leaving it out is not an
option.
[My .config files is attached]
Thanks for any feedback.
Sincerely,
Aidan Doyle
uname -a:
SL-158:armbin$ uname -a
Linux SL-158 2.6.9-sln1 #4 Thu Jun 16 01:11:08 PDT 2005 armv5tel armv5tel
armv5tel GNU/Linux
* QoS zImage: if pcmcia cards unplugged no oops, with either card in oops occurs
** with 802.11 card in
Kernel 2.6.9-sln1 on a armv5tel processor
Sensoria arm-linux Platform, Release ASW-SL-FW17-269-03-15-2005 03/15/05 18:35
SL-159 login: pgd = c0004000
[00000000] *pgd=00000000
Internal error: Oops: 807 [#1]
Modules linked in: hostap_cs hostap kfusd ds pxa2xx_cs pxa2xx_core pcmcia_core
ds1307 eeprom
CPU: 0
PC is at $a+0x40/0x48
LR is at 0xc01bff3c
pc : [<c011d48c>] lr : [<c01bff3c>] Not tainted
sp : c01bdd6c ip : 00000013 fp : c01bdd7c
r10: 000003cf r9 : c01bde88 r8 : c02c7c10
r7 : c3102000 r6 : 00000054 r5 : 00000000 r4 : c3c0ae00
r3 : 00000000 r2 : c01bff3c r1 : c3519f10 r0 : 0000002a
Flags: nZCv IRQs on FIQs on Mode SVC_32 Segment kernel
Control: 397F Table: A31E8000 DAC: 0000001D
Process swapper (pid: 0, stack limit = 0xc01bc190)
Stack: (0xc01bdd6c to 0xc01be000)
dd60: c019f668 c01bdefc c01bdd80 bf04f2a4 c011d458
dd80: c3102000 c31026ec c01bdde0 c01bdd98 bf04fc38 c004a990 600000d3 00000003
dda0: c01bdde4 c01bddb0 00000000 00000001 c31026ec 60000053 c3770fa0 00000000
ddc0: 00000000 0000001c c01bde80 c02029b0 c01bde80 c01bde04 c01bdde4 0000001d
dde0: 00000080 c3102000 c31026ec c3770fa0 c01bde80 c0202ef0 c01bde28 c01bde08
de00: c001c74c c001c3dc 00000001 c0202ef0 0000001d c01bde80 60000013 c01bde48
de20: c01bde2c c00240c0 c001c63c c01bdeb4 f2d00000 c01bc000 bf0506e0 c01bde7c
de40: c01bde4c c001c88c c002407c c01bde84 c01bde5c c01bdeb4 f2d00000 00000400
de60: bf0506e0 60000013 ffffffff c01bdf70 c01bdee8 c3102000 c01bded0 c01bde88
de80: bf05021c c002d854 f100002b ffff92cb c31026ec c01bf268 00000000 00000001
dea0: c31026ec c0030d94 c3770fa0 00000000 00000000 0000001c c01bdf70 c02029b0
dec0: c01bdf70 c01bdef4 c01bded4 c001c580 bf04f8bc 00000000 c0209864 c01bc000
dee0: 0000000a c0209840 c02029b0 c01bdf70 c01bdf14 c01bdf00 c002d9e4 bf04ed40
df00: 00000001 c0209890 c01bdf38 c01bdf18 c002d608 c002d970 c01bdfa4 f2d00000
df20: c01bc000 c001d178 60000013 c01bdf6c c01bdf3c c001c968 c002d5b8 c01bdf7c
df40: c01bdf4c c01bdfa4 f2d00000 00000400 c001d178 60000013 ffffffff a0017474
df60: c01bdfc4 c01bdf70 c001b720 c001c84c 00000001 00600000 00200000 60000013
df80: c001d130 c01bc000 c01bf260 c0203d64 c01bef94 69052d06 a0017474 c01bdfc4
dfa0: c01bdfc8 c01bdfb8 c001d16c c001d178 60000013 ffffffff c01bdfe0 c01bdfc8
dfc0: c001d1cc c001d13c c020c33c c02249ec c0203d68 c01bdffc c01bdfe4 c00086b4
dfe0: c001d18c c00082a0 c0203d78 c02249ec 00000000 c01be000 c0008080 c00085a0
Backtrace:
[<c011d44c>] ($a+0x0/0x48) from [<bf04f2a4>] (hostap_bap_tasklet+0x570/0xaf0
[hostap_cs])
[<bf04ed34>] (hostap_bap_tasklet+0x0/0xaf0 [hostap_cs]) from [<c002d9e4>]
($a+0x80/0xc0)
[<c002d964>] ($a+0x0/0xc0) from [<c002d608>] ($a+0x5c/0xc4)
r5 = C0209890 r4 = 00000001
[<c002d5ac>] ($a+0x0/0xc4) from [<c001c968>] ($a+0x128/0x130)
r8 = 60000013 r7 = C001D178 r6 = C01BC000 r5 = F2D00000
r4 = C01BDFA4
[<c001c840>] ($a+0x0/0x130) from [<c001b720>] (__irq_svc+0x20/0x60)
[<c001d130>] ($a+0x0/0x4c) from [<c001d1cc>] ($a+0x4c/0x64)
[<c001d180>] ($a+0x0/0x64) from [<c00086b4>] ($a+0x120/0x128)
r6 = C0203D68 r5 = C02249EC r4 = C020C33C
[<c0008594>] ($a+0x0/0x128) from [<c0008080>] (__mmap_switched+0x0/0x2c)
Code: e59f0014 e58dc000 ebfc3119 e3a03000 (e5833000)
<0>Kernel panic - not syncing: Aiee, killing interrupt handler!
<6>wifi0: SW TICK stuck? bits=0x2 EvStat=8081 IntEn=e018
** ethernet card
SL-159:~$ ip link show dev eth0
2: eth0: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast qlen 1000
link/ether 00:05:88:00:03:dd brd ff:ff:ff:ff:ff:ff
SL-159:~$ pgd = c1438000
[00000000] *pgd=a1b3b011, *pte=00000000, *ppte=00000000
Internal error: Oops: 807 [#1]
Modules linked in: pcnet_cs 8390 kfusd ds pxa2xx_cs pxa2xx_core pcmcia_core
ds1307 eeprom
CPU: 0
PC is at $a+0x40/0x48
LR is at 0xc01bff3c
pc : [<c011d48c>] lr : [<c01bff3c>] Not tainted
sp : c1be1de0 ip : 00000014 fp : c1be1df0
r10: c1be1e08 r9 : c68c0300 r8 : 0000004d
r7 : c18cfc00 r6 : 00000073 r5 : c18cfe20 r4 : c3d9ac20
r3 : 00000000 r2 : c01bff3c r1 : c3519f10 r0 : 0000002c
Flags: nZCv IRQs on FIQs on Mode SVC_32 Segment user
Control: 397F Table: A1438000 DAC: 00000015
Process default.hotplug (pid: 521, stack limit = 0xc1be0190)
Stack: (0xc1be1de0 to 0xc1be2000)
1de0: c18cfc00 c1be1e3c c1be1df4 bf030764 c011d458 c18ce140 00000021 00000034
1e00: 00000001 00004c00 00774d21 c1be1e0c c1be1e0c c18cfebc 00000000 00000001
1e20: c68c0300 c18cfc00 00000001 c18cfe20 c1be1e68 c1be1e40 bf0309ac bf03057c
1e40: c18cfebc 00000000 00000000 0000001e c1be1f1c c02029b0 c1be1f1c c1be1e7c
1e60: c1be1e6c bf034688 bf03088c c3732be0 c1be1ea0 c1be1e80 c001c580 bf034680
1e80: c0202f50 0000001e c3732be0 c1be1f1c 00000000 c1be1ec4 c1be1ea4 c001c6e4
1ea0: c001c540 00000001 c0202f50 0000001f c1be1f1c a0000013 c1be1ee4 c1be1ec8
1ec0: c00240c0 c001c63c c1be1f50 f2d00000 c1be0000 c0034df4 c1be1f18 c1be1ee8
1ee0: c001c88c c002407c c18ff3c4 c1be1f0c c1be1f50 f2d00000 00000400 c0034df4
1f00: a0000013 ffffffff 4016f648 c1be1fa4 c1be1f1c c001b720 c001c84c 00000002
1f20: c1be1f78 c1be1f64 04000000 befff304 c1be1f78 00000002 000000ae c001bbe4
1f40: c1be0000 4016f648 c1be1fa4 00000000 c1be1f64 c0035340 c0034df4 a0000013
1f60: ffffffff befff584 c1be1f80 fffffff2 00000000 c003443c 00037d60 04000000
1f80: 40064f40 00000000 00000000 befff464 befff4f0 befff464 00000000 c1be1fa8
1fa0: c001ba60 c00352bc befff464 c00221a8 00000002 befff390 befff304 00000008
1fc0: befff464 befff4f0 befff464 00000002 00000002 00000000 4016f648 000a86d4
1fe0: 00000000 befff304 400ba2d8 40063e7c a0000010 00000002 000000f0 00000000
Backtrace:
[<c011d44c>] ($a+0x0/0x48) from [<bf030764>] (ei_receive+0x1f4/0x2f4 [8390])
[<bf030570>] (ei_receive+0x0/0x2f4 [8390]) from [<bf0309ac>] ($a+0x12c/0x244
[8390])
[<bf030880>] ($a+0x0/0x244 [8390]) from [<bf034688>] (ei_irq_wrapper+0x14/0x24
[pcnet_cs])
[<bf034674>] (ei_irq_wrapper+0x0/0x24 [pcnet_cs]) from [<c001c580>]
($a+0x4c/0x88)
r4 = C3732BE0
[<c001c534>] ($a+0x0/0x88) from [<c001c6e4>] ($a+0xb4/0x154)
r8 = 00000000 r7 = C1BE1F1C r6 = C3732BE0 r5 = 0000001E
r4 = C0202F50
[<c001c630>] ($a+0x0/0x154) from [<c00240c0>] ($a+0x50/0xfc)
r8 = A0000013 r7 = C1BE1F1C r6 = 0000001F r5 = C0202F50
r4 = 00000001
[<c0024070>] ($a+0x0/0xfc) from [<c001c88c>] ($a+0x4c/0x130)
r7 = C0034DF4 r6 = C1BE0000 r5 = F2D00000 r4 = C1BE1F50
[<c001c840>] ($a+0x0/0x130) from [<c001b720>] (__irq_svc+0x20/0x60)
[<c00352b0>] (sys_rt_sigaction+0x0/0xf8) from [<c001ba60>] ($a+0x0/0x2c)
r6 = BEFFF464 r5 = BEFFF4F0 r4 = BEFFF464
Code: e59f0014 e58dc000 ebfc3119 e3a03000 (e5833000)
<0>Kernel panic - not syncing: Aiee, killing interrupt handler!
----------------------------------------------------------------
This message was sent using IMP, the Internet Messaging Program.
Attachment:
sched.config
Description: Binary data
