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* [2.6.3-rc2 bk]  ieee1394 oops on bootup
@ 2004-02-12  5:04 walt
  0 siblings, 0 replies; 4+ messages in thread
From: walt @ 2004-02-12  5:04 UTC (permalink / raw)
  To: Linux Kernel, bcollins

This problem started with the bk changesets from Linus yesterday (11Feb).

I get the oops below if Firewire is compiled into the kernel or if the
modules are loaded at bootime (I'm using hotplug+udev).  The strange
thing is that if I load the Firewire modules by hand after bootup then
everything is okay.  (Race condition?)  Sorry I don't have any firewire
devices to test with.

Asus A7V8X mobo:
#lspci
00:00.0 Host bridge: VIA Technologies, Inc. VT8377 [KT400 AGP] Host Bridge
00:01.0 PCI bridge: VIA Technologies, Inc. VT8235 PCI Bridge
00:07.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 80)
00:08.0 RAID bus controller: Promise Technology, Inc. PDC20376 (rev 02)
00:09.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5702 Gigabit Ethernet (rev 02)
00:0c.0 VGA compatible controller: nVidia Corporation NV5M64 [RIVA TNT2 Model 64/Model 64 Pro] (rev 15)
00:10.0 USB Controller: VIA Technologies, Inc. USB (rev 80)
00:10.1 USB Controller: VIA Technologies, Inc. USB (rev 80)
00:10.2 USB Controller: VIA Technologies, Inc. USB (rev 80)
00:10.3 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 82)
00:11.0 ISA bridge: VIA Technologies, Inc. VT8235 ISA Bridge
00:11.1 IDE interface: VIA Technologies, Inc. VT82C586/B/686A/B PIPC Bus Master IDE (rev 06)
00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233 AC97 Audio Controller (rev 50)


......<6>ohci1394: $Rev: 1097 $ Ben Collins <bcollins@debian.org>
PCI: Enabling device 0000:00:07.0 (0094 -> 0097)
ohci1394: fw-host0: Remapped memory spaces reg 0xe08fe000
ohci1394: fw-host0: Soft reset finished
ohci1394: fw-host0: Iso contexts reg: 000000a8 implemented: 0000000f
ohci1394: fw-host0: 4 iso receive contexts available
ohci1394: fw-host0: Iso contexts reg: 00000098 implemented: 000000ff
ohci1394: fw-host0: 8 iso transmit contexts available
ohci1394: fw-host0: GUID: 00e01800:000cc27d
ohci1394: fw-host0: Receive DMA ctx=0 initialized
ohci1394: fw-host0: Receive DMA ctx=0 initialized
ohci1394: fw-host0: Transmit DMA ctx=0 initialized
ohci1394: fw-host0: Transmit DMA ctx=1 initialized
ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[17]  MMIO=[f3000000-f30007ff]  Max Packet=[2048]
ohci1394: fw-host0: request csr_rom address: def72000
ieee1394: CSR: setting expire to 98, HZ=1000
ohci1394: fw-host0: IntEvent: 00030010
ohci1394: fw-host0: irq_handler: Bus reset requested
ohci1394: fw-host0: Cancel request received
ohci1394: fw-host0: Got RQPkt interrupt status=0x00008409
ohci1394: fw-host0: SelfID interrupt received (phyid 0, root)
ohci1394: fw-host0: SelfID packet 0x807f8952 received
ieee1394: Including SelfID 0x52897f80
ohci1394: fw-host0: SelfID for this node is 0x807f8952
ohci1394: fw-host0: SelfID complete
ohci1394: fw-host0: PhyReqFilter=ffffffffffffffff
ieee1394: selfid_complete called with successful SelfID stage ... irm_id: 0xFFC0 node_id: 0xFFC0
ieee1394: NodeMgr: Processing host reset for knodemgrd_0
ohci1394: fw-host0: Single packet rcv'd
ohci1394: fw-host0: Got phy packet ctx=0 ... discarded
.<7>ieee1394: Initiating ConfigROM request for node 0-00:1023
ieee1394: send packet local: ffc00140 ffc0ffff f0000400
ieee1394: received packet: ffc00140 ffc0ffff f0000400
ieee1394: send packet local: ffc00160 ffc00000 00000000 1f710404
ieee1394: received packet: ffc00160 ffc00000 00000000 1f710404
ieee1394: send packet local: ffc00540 ffc0ffff f0000404
ieee1394: received packet: ffc00540 ffc0ffff f0000404
ieee1394: send packet local: ffc00560 ffc00000 00000000 34393331
ieee1394: received packet: ffc00560 ffc00000 00000000 34393331
ieee1394: send packet local: ffc00940 ffc0ffff f0000408
ieee1394: received packet: ffc00940 ffc0ffff f0000408
ieee1394: send packet local: ffc00960 ffc00000 00000000 02a200e0
ieee1394: received packet: ffc00960 ffc00000 00000000 02a200e0
ieee1394: received packet: ffc00d40 ffc0ffff f000040c
ieee1394: send packet local: ffc00d60 ffc00000 00000000 0018e000
ieee1394: received packet: ffc00d60 ffc00000 00000000 0018e000
ieee1394: send packet local: ffc01140 ffc0ffff f0000410
ieee1394: received packet: ffc01140 ffc0ffff f0000410
ieee1394: send packet local: ffc01160 ffc00000 00000000 7dc20c00
ieee1394: received packet: ffc01160 ffc00000 00000000 7dc20c00
ieee1394: send packet local: ffc01540 ffc0ffff f0000400
ieee1394: received packet: ffc01540 ffc0ffff f0000400
ieee1394: send packet local: ffc01560 ffc00000 00000000 1f710404
ieee1394: received packet: ffc01560 ffc00000 00000000 1f710404
ieee1394: send packet local: ffc01940 ffc0ffff f0000414
ieee1394: received packet: ffc01940 ffc0ffff f0000414
ieee1394: send packet local: ffc01960 ffc00000 00000000 80840300
ieee1394: received packet: ffc01960 ffc00000 00000000 80840300
ieee1394: send packet local: ffc01d40 ffc0ffff f0000418
ieee1394: received packet: ffc01d40 ffc0ffff f0000418
ieee1394: send packet local: ffc01d60 ffc00000 00000000 63400003
ieee1394: received packet: ffc01d60 ffc00000 00000000 63400003
ieee1394: send packet local: ffc02140 ffc0ffff f000041c
ieee1394: received packet: ffc02140 ffc0ffff f000041c
ieee1394: send packet local: ffc02160 ffc00000 00000000 02000081
ieee1394: received packet: ffc02160 ffc00000 00000000 02000081
ieee1394: send packet local: ffc02540 ffc0ffff f0000424
ieee1394: received packet: ffc02540 ffc0ffff f0000424
ieee1394: send packet local: ffc02560 ffc00000 00000000 ab030600
ieee1394: received packet: ffc02560 ffc00000 00000000 ab030600
ieee1394: send packet local: ffc02940 ffc0ffff f0000420
ieee1394: received packet: ffc02940 ffc0ffff f0000420
ieee1394: send packet local: ffc02960 ffc00000 00000000 c083000c
ieee1394: received packet: ffc02960 ffc00000 00000000 c083000c
ieee1394: NodeMgr: raw=0xe000a202 irmc=1 cmc=1 isc=1 bmc=0 pmc=0 cyc_clk_acc=0 max_rec=2048 gen=0 lspd=2
ieee1394: Host added: ID:BUS[0-00:1023]  GUID[00e01800000cc27d]
ieee1394: send packet 100: ffff0100 ffc0ffff f0000234 1f0000c0
ohci1394: fw-host0: Inserting packet for node 0-63:1023, tlabel=0, tcode=0x0, speed=0
ohci1394: fw-host0: Starting transmit DMA ctx=0
ohci1394: fw-host0: IntEvent: 00000001
ohci1394: fw-host0: Got reqTxComplete interrupt status=0x00008011
ohci1394: fw-host0: Packet sent to node 63 tcode=0x0 tLabel=0x00 ack=0x11 spd=0 data=0x1F0000C0 ctx=0
ieee1394: send packet local: ffc02d40 ffc0ffff f0000400
ieee1394: received packet: ffc02d40 ffc0ffff f0000400
ieee1394: send packet local: ffc02d60 ffc00000 00000000 1f710404
ieee1394: received packet: ffc02d40 ffc0ffff f0000400
ieee1394: send packet local: ffc02d60 ffc00000 00000000 1f710404
ieee1394: received packet: ffc02d60 ffc00000 00000000 1f710404
ieee1394: send packet local: ffc03140 ffc0ffff f0000414
ieee1394: received packet: ffc03140 ffc0ffff f0000414
ieee1394: send packet local: ffc03160 ffc00000 00000000 80840300
ieee1394: received packet: ffc03160 ffc00000 00000000 80840300
ieee1394: send packet local: ffc03540 ffc0ffff f0000418
ieee1394: received packet: ffc03540 ffc0ffff f0000418
ieee1394: send packet local: ffc03560 ffc00000 00000000 63400003
ieee1394: received packet: ffc03560 ffc00000 00000000 63400003
ieee1394: send packet local: ffc03940 ffc0ffff f000041c
ieee1394: received packet: ffc03940 ffc0ffff f000041c
ieee1394: send packet local: ffc03960 ffc00000 00000000 02000081
ieee1394: received packet: ffc03960 ffc00000 00000000 02000081
ieee1394: send packet local: ffc03d40 ffc0ffff f0000424
ieee1394: received packet: ffc03d40 ffc0ffff f0000424
ieee1394: send packet local: ffc03d60 ffc00000 00000000 ab030600
ieee1394: received packet: ffc03d60 ffc00000 00000000 ab030600
ieee1394: send packet local: ffc04140 ffc0ffff f0000428
ieee1394: received packet: ffc04140 ffc0ffff f0000428
ieee1394: send packet local: ffc04160 ffc00000 00000000 00000000
ieee1394: received packet: ffc04160 ffc00000 00000000 00000000
ieee1394: send packet local: ffc04540 ffc0ffff f000042c
ieee1394: received packet: ffc04540 ffc0ffff f000042c
ieee1394: send packet local: ffc04560 ffc00000 00000000 00000000
ieee1394: received packet: ffc04560 ffc00000 00000000 00000000
ieee1394: send packet local: ffc04940 ffc0ffff f0000430
ieee1394: received packet: ffc04940 ffc0ffff f0000430
ieee1394: send packet local: ffc04960 ffc00000 00000000 756e694c
ieee1394: received packet: ffc04960 ffc00000 00000000 756e694c
ieee1394: send packet local: ffc04d40 ffc0ffff f0000434
ieee1394: received packet: ffc04d40 ffc0ffff f0000434
ieee1394: send packet local: ffc04d60 ffc00000 00000000 484f2078
ieee1394: received packet: ffc04d60 ffc00000 00000000 484f2078
ieee1394: send packet local: ffc05140 ffc0ffff f0000438
ieee1394: received packet: ffc05140 ffc0ffff f0000438
ieee1394: send packet local: ffc05160 ffc00000 00000000 312d4943
ieee1394: received packet: ffc05160 ffc00000 00000000 312d4943
ieee1394: send packet local: ffc05540 ffc0ffff f000043c
ieee1394: send packet local: ffc05140 ffc0ffff f0000438
ieee1394: received packet: ffc05140 ffc0ffff f0000438
ieee1394: send packet local: ffc05160 ffc00000 00000000 312d4943
ieee1394: received packet: ffc05160 ffc00000 00000000 312d4943
ieee1394: send packet local: ffc05540 ffc0ffff f000043c
ieee1394: received packet: ffc05540 ffc0ffff f000043c
ieee1394: send packet local: ffc05560 ffc00000 00000000 00343933
ieee1394: received packet: ffc05560 ffc00000 00000000 00343933
ieee1394: send packet local: ffc05940 ffc0ffff f0000420
ieee1394: received packet: ffc05940 ffc0ffff f0000420
ieee1394: send packet local: ffc05960 ffc00000 00000000 c083000c
ieee1394: received packet: ffc05960 ffc00000 00000000 c083000c
Badness in kobject_get at lib/kobject.c:431
Call Trace:
  [<c01dd31c>] kobject_get+0x4c/0x50
  [<c021cb88>] get_device+0x18/0x30
  [<c021d7e3>] bus_for_each_dev+0x63/0xc0
  [<e095f8bd>] nodemgr_node_probe+0x4d/0x130 [ieee1394]
  [<e095f780>] nodemgr_probe_ne_cb+0x0/0x90 [ieee1394]
  [<e095fd15>] nodemgr_host_thread+0x185/0x1b0 [ieee1394]
  [<e095fb90>] nodemgr_host_thread+0x0/0x1b0 [ieee1394]
  [<c0106e49>] kernel_thread_helper+0x5/0xc

Unable to handle kernel paging request at virtual address b828ec83
  printing eip:
b828ec83
*pde = 00000000
Oops: 0000 [#1]
CPU:    0
EIP:    0060:[<b828ec83>]    Not tainted
EFLAGS: 00010282
EIP is at 0xb828ec83
eax: b828ec83   ebx: e0991ac4   ecx: df853f9c   edx: 00000000
esi: e095f140   edi: 00000000   ebp: e095dd90   esp: df853f40
ds: 007b   es: 007b   ss: 0068
Process knodemgrd_0 (pid: 3391, threadinfo=df852000 task=dfb22720)
Stack: c01dd3b8 e0991ac4 e0991aa0 e0991aa8 e0991a00 dfca68c4 c021d800 e0991ac4
        df853f9c e0991a4c 00000000 dfca68bc df853f9c defced58 df853f9c e095f8bd
        e0991a00 dfca68bc df853f9c e095f780 def88000 defced58 def88000 defced58
Call Trace:
  [<c01dd3b8>] kobject_cleanup+0x98/0xa0
  [<c021d800>] bus_for_each_dev+0x80/0xc0
  [<e095f8bd>] nodemgr_node_probe+0x4d/0x130 [ieee1394]
  [<e095f780>] nodemgr_probe_ne_cb+0x0/0x90 [ieee1394]
  [<e095fd15>] nodemgr_host_thread+0x185/0x1b0 [ieee1394]
  [<e095fb90>] nodemgr_host_thread+0x0/0x1b0 [ieee1394]
  [<c0106e49>] kernel_thread_helper+0x5/0xc

Code:  Bad EIP value.
  .ready
SCSI device sda: 196608 512-byte hdwr sectors (101 MB)

^ permalink raw reply	[flat|nested] 4+ messages in thread
* [2.6.3-rc2 bk] ieee1394 oops on bootup
@ 2004-02-12  6:58 Bob Gill
  0 siblings, 0 replies; 4+ messages in thread
From: Bob Gill @ 2004-02-12  6:58 UTC (permalink / raw)
  To: Linux Kernel Mailing List

Hi.  I tried your suggestion (but without success).
I built 2.6.3-rc2-bk1 (and on boot I get the badness message).  I backed
up /lib/modules/2.6.3-rc2-bk1/modules.dep and deleted all of the 1394
references from it.  I then booted 2.6.3-rc2-bk1 (no error messages but
no 1394 modules either).  Since insmod/modprobe/depmod will tell you no
1394 modules exist (at this point), I copied modules.dep.bak to
modules.dep (and then ran modprobe ohci1394).  Unfortunately, I got:
ohci1394: $Rev: 1097 $ Ben Collins <bcollins@debian.org>
ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[9] 
MMIO=[eb005000-eb0057ff]  Max Packet=[2048]
Badness in kobject_get at lib/kobject.c:431
Call Trace:
[<c0192f22>] kobject_get+0x4c/0x4e
[<c01d775e>] get_device+0x18/0x21
[<c01d82af>] bus_for_each_dev+0x63/0xba
[<f8c9401e>] nodemgr_node_probe+0x4d/0x124 [ieee1394]
[<f8c93ee7>] nodemgr_probe_ne_cb+0x0/0x8d [ieee1394]
[<f8c94463>] nodemgr_host_thread+0x17d/0x1a1 [ieee1394]
[<f8c942e6>] nodemgr_host_thread+0x0/0x1a1 [ieee1394]
[<c0107255>] kernel_thread_helper+0x5/0xb

Unable to handle kernel paging request at virtual address b828ec83
printing eip:
b828ec83
*pde = 00000000
modprobe: FATAL: Module sbp2 already in kernel.
Oops: 0000 [#1]
ieee1394.agent[2413]: ... can't load module sbp2
kernel: CPU:    0
ieee1394.agent[2413]: missing kernel or user mode driver sbp2
kernel: EIP:    0060:[<b828ec83>]    Not tainted
EFLAGS: 00010282
EIP is at 0xb828ec83
eax: b828ec83   ebx: f8c9d3c4   ecx: f75d7f9c   edx: 00000000
esi: f8c938ff   edi: 00000000   ebp: f8c92669   esp: f75d7f40
ds: 007b   es: 007b   ss: 0068
Process knodemgrd_0 (pid: 2411, threadinfo=f75d6000 task=f725e080)
Stack: c0192fbc f8c9d3c4 f8c9d3a0 f8c9d3a8 f8c9d300 f70bf244 c01d82cc
f8c9d3c4
       f75d7f9c f8c9d34c 00000000 f70bf23c f75d7f9c f7155398 f75d7f9c
f8c9401e
       f8c9d300 f70bf23c f75d7f9c f8c93ee7 00000004 f8c9cd40 f75cc000
f7155398
Call Trace:
[<c0192fbc>] kobject_cleanup+0x98/0x9a
[<c01d82cc>] bus_for_each_dev+0x80/0xba
[<f8c9401e>] nodemgr_node_probe+0x4d/0x124 [ieee1394]
[<f8c93ee7>] nodemgr_probe_ne_cb+0x0/0x8d [ieee1394]
[<f8c94463>] nodemgr_host_thread+0x17d/0x1a1 [ieee1394]
[<f8c942e6>] nodemgr_host_thread+0x0/0x1a1 [ieee1394]
[<c0107255>] kernel_thread_helper+0x5/0xb

Code:  Bad EIP value.
<6>sbp2: $Rev: 1096 $ Ben Collins <bcollins@debian.org>


The only really weird thing is that I prefer to keep things as modular
as possible (and if for whatever reason initrd-yadda.img isn't created
after the kernel compile, I run mkinitrd myself).  Here, the messages
are telling me that sbp2 is already in the kernel (and so sbp2 can't be
loaded), but my build script shows:CONFIG_IEEE1394_SBP2=m
CONFIG_IEEE1394_SBP2_PHYS_DMA=y
and when I look in /lib/modules/`uname -r`/kernel/drivers/ie* I get
sbp2.ko along with everything else.  I double checked that the line
loading sbp2 was not in the version of modules.dep that I booted with
(and that it was in the one I finally loaded the 1394 modules with). 
The system seems to be confused as to whether sbp2 is compiled into the
kernel or available as a module.  The logic race theory was a good test,
but I still get an Oops when loading modules long after boot time
(sorry).  

Bob


^ permalink raw reply	[flat|nested] 4+ messages in thread
[parent not found: <fa.fjveksa.v44uhu@ifi.uio.no>]
end of thread, other threads:[~2004-02-12 14:55 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2004-02-12  5:04 [2.6.3-rc2 bk] ieee1394 oops on bootup walt
  -- strict thread matches above, loose matches on Subject: below --
2004-02-12  6:58 Bob Gill
     [not found] <fa.fjveksa.v44uhu@ifi.uio.no>
2004-02-12 14:50 ` walt
2004-02-12 14:47   ` Ben Collins

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