Salut à tous,
je viens d'essayer le driver CVS V2 avec le noyau 2.6.5 sur une Fedora 1
hotplug activé
1- au démarrage à froid ça Oops au moment du chargement du DSP, ci joint
le fichier de log correspondant dont voici l'extrait :
[eagle-usb] New USB ADSL device detected, waiting for DSP code...
[eagle-usb] Interface 0 accepted.
Unable to handle kernel NULL pointer dereference at virtual address
00000004
printing eip:
e98d1ef4
*pde = 00000000
Oops: 0000 [#1]....
2- une fois qu'il s'est chargé après un reboot, les reboots ultérieurs
se passent parfaitement bien, il suffit de ne pas éteindre la machine.
Reproductible à 100 % chez moi.
3- avec le noyau 2.4.25 ça passe sans aucun problème
A+
--
Louis CARNAPETE
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Linux version 2.6.5 ([EMAIL PROTECTED]) (gcc version 3.3.2 20031107 (Red Hat
Linux 3.3.2-2)) #8 Tue Apr 6 01:18:00 CEST 2004
...
drivers/usb/core/usb.c: registered new driver usbfs
drivers/usb/core/usb.c: registered new driver hub
USB Universal Host Controller Interface driver v2.2
uhci_hcd 0000:00:07.2: VIA Technologies, Inc. USB
uhci_hcd 0000:00:07.2: irq 5, io base 0000d400
uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
uhci_hcd 0000:00:07.3: VIA Technologies, Inc. USB (#2)
uhci_hcd 0000:00:07.3: irq 5, io base 0000d800
uhci_hcd 0000:00:07.3: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
drivers/usb/core/usb.c: registered new driver hiddev
drivers/usb/core/usb.c: registered new driver hid
drivers/usb/input/hid-core.c: v2.0:USB HID core driver
usb 1-1: new full speed USB device using address 2
SCSI subsystem initialized
Initializing USB Mass Storage driver...
scsi0 : SCSI emulation for USB Mass Storage devices
Vendor: Generic Model: STORAGE DEVICE Rev: 1.02
Type: Direct-Access ANSI SCSI revision: 02
USB Mass Storage device found at 2
drivers/usb/core/usb.c: registered new driver usb-storage
USB Mass Storage support registered.
usb 1-2: new low speed USB device using address 3
input: USB HID v1.00 Mouse [Cypress Sem PS2/USB Browser Combo Mouse] on
usb-0000:00:07.2-2
Adding 786736k swap on /dev/hda2. Priority:-1 extents:1
usb 2-1: new full speed USB device using address 2
[eagle-usb] driver V2 loaded
[eagle-usb] New pre-firmware modem detected
[eagle-usb] Uploading firmware..
usb 2-2: new full speed USB device using address 3
[eagle-usb] Binding eu_instance_t to USB 002/002
drivers/usb/core/usb.c: registered new driver eagle-usb
usb 2-1: USB disconnect, address 2
[eagle-usb] Pre-firmware modem removed
drivers/usb/class/usblp.c: usblp0: USB Bidirectional printer dev 3 if 0 alt 0
proto 2 vid 0x04F9 pid 0x000D
drivers/usb/core/usb.c: registered new driver usblp
drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
usb 2-1: new full speed USB device using address 4
[eagle-usb] New USB ADSL device detected, waiting for DSP code...
[eagle-usb] Interface 0 accepted.
Unable to handle kernel NULL pointer dereference at virtual address 00000004
printing eip:
e98d1ef4
*pde = 00000000
Oops: 0000 [#1]
PREEMPT
CPU: 0
EIP: 0060:[<e98d1ef4>] Tainted: P
EFLAGS: 00010292 (2.6.5)
EIP is at usb_disable_interface+0x14/0x50 [usbcore]
eax: e445ad80 ebx: 00000000 ecx: e4d04000 edx: e7fef0c0
esi: 00000008 edi: 00000000 ebp: e49acc00 esp: e4d05d68
ds: 007b es: 007b ss: 0068
Process khubd (pid: 111, threadinfo=e4d04000 task=e4edec80)
Stack: 00000008 0000000b 00000002 00000008 e5924880 e49acc00 e98d2177 e49acc00
e445ad80 0000000b 00000001 00000008 00000002 00000000 00000000 00001388
00000000 e445ad80 e411a000 e411a5d8 e411a5f4 e411a000 e999e714 e49acc00
Call Trace:
[<e98d2177>] usb_set_interface+0xb7/0x180 [usbcore]
[<e999e714>] eu_init_postfirm+0x3e4/0x740 [eagle_usb]
[<c018711d>] sysfs_new_inode+0x5d/0xb0
[<e999e150>] eu_probe+0x150/0x1f0 [eagle_usb]
[<e98cc081>] usb_probe_interface+0x61/0x80 [usbcore]
[<c01de80f>] bus_match+0x3f/0x70
[<c01de881>] device_attach+0x41/0xa0
[<c01dea6b>] bus_add_device+0x5b/0xa0
[<c01dd911>] device_add+0xa1/0x130
[<e98d2516>] usb_set_configuration+0x1d6/0x270 [usbcore]
[<e98cd0e9>] usb_new_device+0x249/0x3c0 [usbcore]
[<e98cea18>] hub_port_connect_change+0x178/0x280 [usbcore]
[<e98cedea>] hub_events+0x2ca/0x340 [usbcore]
[<e98cee8d>] hub_thread+0x2d/0xf0 [usbcore]
[<c010925e>] ret_from_fork+0x6/0x14
[<c011a980>] default_wake_function+0x0/0x20
[<e98cee60>] hub_thread+0x0/0xf0 [usbcore]
[<c0107291>] kernel_thread_helper+0x5/0x14
Code: 80 7b 04 00 74 26 31 f6 8d 74 26 00 8b 43 0c 47 0f b6 44 30
<6>kjournald starting. Commit interval 5 seconds
