I got a non-fatal oops while trying to hotsync my Handspring Visor.
My system is still running as I send this email, but the hotsync didn't
work.
The hardware and software is a fairly ordinary single-CPU
Pentium 3 733, 640 MB of RAM, Intel i820 chipset.
Red Hat 9 with updates.
---------------
Here's a bit of the dmesg log showing the USB drivers loading at boot:
---------------
uhci-hcd 00:1f.2: Intel Corp. 82801AA USB
uhci-hcd 00:1f.2: irq 9, io base 00001000
Please use the 'usbfs' filetype instead, the 'usbdevfs' name is deprecated.
uhci-hcd 00:1f.2: new USB bus registered, assigned bus number 1
hub 1-0:0: USB hub found
hub 1-0:0: 2 ports detected
Please use the 'usbfs' filetype instead, the 'usbdevfs' name is deprecated.
drivers/usb/core/usb.c: registered new driver hid
drivers/usb/input/hid-core.c: v2.0:USB HID core driver
hub 1-0:0: debounce: port 1: delay 100ms stable 4 status 0x301
hub 1-0:0: new USB device on port 1, assigned address 2
---------------
And here's the dmesg and oops which happened when I hotsynced:
---------------
drivers/usb/core/usb.c: registered new driver usbserial
drivers/usb/serial/usb-serial.c: USB Serial Driver core v2.0
drivers/usb/serial/usb-serial.c: USB Serial support registered for Handspring Visor / Treo / Palm 4.0
/ Cli? 4.x
drivers/usb/serial/usb-serial.c: USB Serial support registered for Sony Cli? 3.5
Unable to handle kernel paging request at virtual address 10d24d34
printing eip:
eccdf677
*pde = 00000000
Oops: 0002 [#1]
CPU: 0
EIP: 0060:[<eccdf677>] Not tainted
EFLAGS: 00010246
EIP is at create_serial+0xa7/0xc0 [usbserial]
eax: eccd8554 ebx: eccd8634 ecx: eccd8518 edx: df629c00
esi: 00000000 edi: 00000000 ebp: d610fecc esp: d610fe14
ds: 007b es: 007b ss: 0068
Process modprobe (pid: 12848, threadinfo=d610e000 task=d2da7860)
Stack: d610fe38 c0135a0b e2e226d8 00000138 eccd84d0 c015dd5e e2e226d4 e7fed580
00000140 00000000 00000000 00000000 00000000 00000001 c015ec5d 00000000
e7775ea0 df629c00 00000000 d610fe7c c015ec5d e7fed580 000000d0 e7775ea0
Call Trace:
[<c0135a0b>] check_poison_obj+0x3b/0x1b0
[<eccd84d0>] visor_driver+0x30/0xa0 [visor]
[<c015dd5e>] d_alloc+0x1e/0x1c0
[<c015ec5d>] alloc_inode+0x12d/0x140
[<c015ec5d>] alloc_inode+0x12d/0x140
[<c0173db3>] sysfs_new_inode+0x63/0xb0
[<c0173e64>] sysfs_create+0x64/0x80
[<eccd84d0>] visor_driver+0x30/0xa0 [visor]
[<eccd84d6>] visor_driver+0x36/0xa0 [visor]
[<eccd8518>] visor_driver+0x78/0xa0 [visor]
[<eccd84b8>] visor_driver+0x18/0xa0 [visor]
[<eccd84a0>] visor_driver+0x0/0xa0 [visor]
[<e8831092>] usb_device_probe+0x72/0xa0 [usbcore]
[<eccd8320>] id_table_combined+0x0/0x180 [visor]
[<eccd84b8>] visor_driver+0x18/0xa0 [visor]
[<c0207233>] bus_match+0x43/0x80
[<eccd84b8>] visor_driver+0x18/0xa0 [visor]
[<e8846a58>] usb_bus_type+0x98/0xe0 [usbcore]
[<eccd84b8>] visor_driver+0x18/0xa0 [visor]
[<c020735d>] driver_attach+0x5d/0x70
[<eccd84b8>] visor_driver+0x18/0xa0 [visor]
[<e8846a04>] usb_bus_type+0x44/0xe0 [usbcore]
[<eccd84b8>] visor_driver+0x18/0xa0 [visor]
[<c02075fd>] bus_add_driver+0x9d/0xc0
[<eccd84b8>] visor_driver+0x18/0xa0 [visor]
[<e88469c0>] usb_bus_type+0x0/0xe0 [usbcore]
[<eccd84a0>] visor_driver+0x0/0xa0 [visor]
[<eccd8700>] +0x0/0xa0 [visor]
[<c0207a61>] driver_register+0x31/0x40
[<eccd84b8>] visor_driver+0x18/0xa0 [visor]
[<c0207a61>] driver_register+0x31/0x40
[<eccd863c>] clie_3_5_device+0x1c/0xe0 [visor]
[<e883119b>] usb_register+0x6b/0xb0 [usbcore]
[<eccd84b8>] visor_driver+0x18/0xa0 [visor]
[<ecce028e>] usb_serial_register+0x4e/0x90 [usbserial]
[<ecce1a60>] +0x4e0/0x898 [usbserial]
[<eccd6a48>] +0x6/0x1fe [visor]
[<e88d902a>] +0x2a/0x3c [visor]
[<eccd84a0>] visor_driver+0x0/0xa0 [visor]
[<c012e622>] sys_init_module+0x102/0x1b0
[<eccd8700>] +0x0/0xa0 [visor]
[<c010b02d>] sysenter_past_esp+0x52/0x71
Code: 00 8b 00 c7 04 24 24 14 ce ec 89 44 24 04 e8 66 c7 43 d3 31
<6>usb 1-2: USB disconnect, address 3
--
Torrey Hoffman <[email protected]>
On Mon, May 19, 2003 at 02:43:34PM -0700, Torrey Hoffman wrote:
> I got a non-fatal oops while trying to hotsync my Handspring Visor.
> My system is still running as I send this email, but the hotsync didn't
> work.
Can you try with the latest -bk tree? I can successfully sync using it,
but did have some problems with a few of the older revs.
thanks,
greg k-h
Well, things are better since I upgraded to 2.5.69-bk14
I haven't been able to cause an oops, and up until just a minute ago
things seemed to be working fine. But on my latest sync attempt, I got
this in the dmesg log:
hub 1-0:0: debounce: port 2: delay 100ms stable 4 status 0x101
hub 1-0:0: new USB device on port 2, assigned address 3
usb 1-2: USB device not accepting new address=3 (error=-110)
hub 1-0:0: new USB device on port 2, assigned address 4
usb 1-2: USB device not accepting new address=4 (error=-110)
hub 1-0:0: debounce: port 2: delay 100ms stable 4 status 0x101
hub 1-0:0: new USB device on port 2, assigned address 5
usb 1-2: USB device not accepting new address=5 (error=-110)
hub 1-0:0: new USB device on port 2, assigned address 6
usb 1-2: USB device not accepting new address=6 (error=-110)
and the sync failed.
I'll be upgrading to -bk[latest] later today anyway, and will let you
know if I see further problems with visor USB hotsync...
Torrey Hoffman
[email protected]
On Mon, 2003-05-19 at 17:15, Greg KH wrote:
> On Mon, May 19, 2003 at 02:43:34PM -0700, Torrey Hoffman wrote:
> > I got a non-fatal oops while trying to hotsync my Handspring Visor.
> > My system is still running as I send this email, but the hotsync didn't
> > work.
>
> Can you try with the latest -bk tree? I can successfully sync using it,
> but did have some problems with a few of the older revs.
>
> thanks,
>
> greg k-h
--
Torrey Hoffman <[email protected]>