From: brot <schnitzelkuchen-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
To: kernel-testers-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: USB scanner not working with 2.6.26-rc3
Date: Sun, 25 May 2008 18:18:11 +0200 [thread overview]
Message-ID: <48399143.2030100@googlemail.com> (raw)
Hello everyone.
I switched to 2.6.25-rc3 today, and couldnt get the scanner working. It works in 2.6.25.3. All i did was to open up kooka (kde scanning program) and
tried to do a preview scan. After nothing happend i tried to replug the scanner but it wont get detected now.
That is what dmesg says:
usb 1-3: new high speed USB device using ehci_hcd and address 4
usb 1-3: configuration #1 chosen from 1 choice
scsi7 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 4
usb-storage: waiting for device to settle before scanning
usblp0: USB Bidirectional printer dev 4 if 1 alt 0 proto 2 vid 0x6B10 pid 0x805F
usbcore: registered new interface driver usblp
scsi 7:0:0:0: Direct-Access Canon MP600Storage 0107 PQ: 0 ANSI: 2
sd 7:0:0:0: [sde] Attached SCSI removable disk
sd 7:0:0:0: Attached scsi generic sg6 type 0
usb-storage: device scan complete
usb 1-3: usbfs: interface 1 claimed by usblp while 'kooka' sets config #1
usb 1-3: usbfs: interface 1 claimed by usblp while 'kooka' sets config #1
usb 1-3: usbfs: interface 1 claimed by usblp while 'kooka' sets config #1
ehci_hcd 0000:00:02.1: HC died; cleaning up
usb 1-1: USB disconnect, address 2
usb 1-3: USB disconnect, address 4
usblp0: removed
irq 20: nobody cared (try booting with the "irqpoll" option)
Pid: 3598, comm: wcg_dddt_autodo Tainted: P 2.6.26-rc3 #1
Call Trace:
<IRQ> [<ffffffff802544c3>] __report_bad_irq+0x30/0x72
[<ffffffff802546ff>] note_interrupt+0x1fa/0x25b
[<ffffffff80254dcc>] handle_fasteoi_irq+0xb0/0xd8
[<ffffffff8020dfff>] do_IRQ+0x6d/0xd4
[<ffffffff8020b781>] ret_from_intr+0x0/0xa
<EOI>
handlers:
[<ffffffff803d6734>] (usb_hcd_irq+0x0/0x58)
Disabling IRQ #20
Maybe someone will know what causes that. If any more informations are needed, feel free to ask. I am willing to test :)
Have a nice day everyone.
brot
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next reply other threads:[~2008-05-25 16:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-25 16:18 brot [this message]
[not found] ` <48399143.2030100-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
2008-05-25 20:47 ` USB scanner not working with 2.6.26-rc3 Adrian Bunk
[not found] ` <20080525204724.GM1791-Aar9JVdAhcRoA3hw4S0G5QR5/fbUUdgG@public.gmane.org>
2008-05-26 10:06 ` brot
[not found] ` <483A8B9C.5000601-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
2008-05-26 10:27 ` Adrian Bunk
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