http://bugzilla.novell.com/show_bug.cgi?id=619021 http://bugzilla.novell.com/show_bug.cgi?id=619021#c0 Summary: Inserting nozomi driven UMTS card causes oops and takes down system Classification: openSUSE Product: openSUSE 11.3 Version: RC 1 Platform: x86-64 OS/Version: openSUSE 11.3 Status: NEW Severity: Critical Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: gp@novell.com QAContact: qa@suse.de Found By: Product Management Blocker: --- How to reproduce: insert Option UMTS card (Novell corporate standard in Germany) into PCMCIA slot, experience oops, and see system freeze within some ten seconds. Alternately, boot with the card in the slot from the beginning, and see the boot process hang. [ 187.308141] pcmcia_socket pcmcia_socket0: pccard: CardBus card inserted into slot 0 [ 187.308197] pci 0000:16:00.0: reg 10: [mem 0x00000000-0x000007ff] [ 187.308305] pci 0000:16:00.0: BAR 0: assigned [mem 0x80000000-0x800007ff] [ 187.308318] pci 0000:16:00.0: BAR 0: set to [mem 0x80000000-0x800007ff] (PCI address [0x80000000-0x800007ff] [ 187.308340] pci 0000:16:00.0: cache line size of 64 is not supported [ 187.314783] Initializing Nozomi driver 2.1d (build date: Jun 28 2010 20:07:17) [ 187.314805] nozomi 0000:16:00.0: Init, new card found [ 187.314811] nozomi 0000:16:00.0: enabling device (0000 -> 0002) [ 187.314820] nozomi 0000:16:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 187.314824] nozomi 0000:16:00.0: Card type is: 2048 [ 187.610781] nozomi 0000:16:00.0: Version of card: 3 [ 187.610897] nozomi 0000:16:00.0: Initialization OK! [ 188.317188] nozomi 0000:16:00.0: Device READY! [ 188.842244] Warning: dev (noz3) tty->count(0) != #fd's(1) in tty_open [ 188.842254] noz: activated 3: ffff8800786cd558 [ 188.842437] Warning: dev (noz2) tty->count(0) != #fd's(1) in tty_open [ 188.842444] noz: activated 2: ffff8800786cd3b8 [ 188.842549] Warning: dev (noz1) tty->count(0) != #fd's(1) in tty_open [ 188.842556] noz: activated 1: ffff8800786cd218 [ 188.842658] Warning: dev (noz0) tty->count(0) != #fd's(1) in tty_open [ 188.842665] noz: activated 0: ffff8800786cd078 [ 188.842787] BUG: unable to handle kernel NULL pointer dereference at 0000000000000130 [ 188.842796] IP: [<ffffffff814a1610>] mutex_lock+0x10/0x40 [ 188.842812] PGD 75025067 PUD 77b62067 PMD 0 [ 188.842821] Oops: 0002 [#1] PREEMPT SMP [ 188.842829] last sysfs file: /sys/devices/pci0000:00/0000:00:1e.0/0000:15:00.0/0000:16:00.0/tty/noz0/uevent [ 188.842838] CPU 0 -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.