My Gentoo desktop crashes with a kernel panic when I take my iPaq out and place it back in its cradle 2 or more times. The panic only occurs when the cradle, a USB 1.1 device, is plugged into one of the mainboard USB 2.0 ports. It has never happened when the cradle is plugged into a USB 1.1 port. The iPaq is a 3835 with Familiar Linux 0.7, OPIE 1.0 The host computer is is configured as follows: AthlonXP 2200+ 1024 RAM Soyo KT400 Dragon Ultra Gentoo 1.4, Kernel 2.4.20-gentoo-r6 ====== Begin Kernel Panic Log ========== Oops: 0002 CPU: 0 EIP: 0010:[<f8b9cb94>] Tainted: P EFLAGS: 00010002 eax: f7d755f4 ebx: c36be000 ecx: 00000000 edx: 00000000 esi: c359f200 edi: f7d75400 ebp: 00000246 esp: c36bfdb8 ds: 0018 es: 0018 ss: 0018 Process khubd (pid: 8, stackpage=c36bf000) Stack: c359f200 ffffff98 00000000 f7d75400 f8b9cee9 f7d75400 c359f200 c36481f4 c359f22c ffffff98 f7c9c340 00000286 c36481f4 c02b968e f7c9c340 00000000 00000001 00000000 c3644400 c36be000 00000286 f7c9c340 c3661604 c02b9737 Call Trace: [<f8b9cee9>] [<c02b968e>] [<c02b9737>] [<c0190d25>] [<c0190f50>] [<c0193833>] [<c02ae0f7>] [<c02abc62>] [<c02abecf>] [<c02abfc5>] [<c02aeae6>] [<c02af74e>] [<c02af96a>] [<c02af54c>] [<c02afe28>] [<c02afee5>] [<c02afea0>] [<c018da6e>] [<c02afea0>] Code: 89 32 89 70 04 83 bf fc 01 00 00 01 74 20 b8 00 e0 ff ff 21 <0>Kernel panic: Aiee, killing interrupt handler! In interrupt handler - not syncing ====== End Kernel Panic Log ========== ====== Begin Kernel Config ========== CONFIG_X86=y CONFIG_UID16=y CONFIG_EXPERIMENTAL=y CONFIG_MODULES=y CONFIG_MODVERSIONS=y CONFIG_KMOD=y CONFIG_LOLAT=y CONFIG_MXP31=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_X86_L1_CACHE_SHIFT=6 CONFIG_X86_HAS_TSC=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_USE_3DNOW=y CONFIG_X86_PGE=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_X86_MCE=y CONFIG_HIGHMEM4G=y CONFIG_HIGHMEM=y CONFIG_HIGHPTE=y CONFIG_1GB=y CONFIG_MTRR=y CONFIG_PREEMPT=y CONFIG_X86_TSC=y CONFIG_HAVE_DEC_LOCK=y CONFIG_HZ=200 CONFIG_NET=y CONFIG_PCI=y CONFIG_PCI_GOANY=y CONFIG_PCI_BIOS=y CONFIG_PCI_DIRECT=y CONFIG_ISA=y CONFIG_PCI_NAMES=y CONFIG_HOTPLUG=y CONFIG_HOTPLUG_PCI=m CONFIG_SYSVIPC=y CONFIG_SYSCTL=y CONFIG_KCORE_ELF=y CONFIG_BINFMT_AOUT=y CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=y CONFIG_PNP=y CONFIG_BLK_DEV_FD=y CONFIG_PACKET=y CONFIG_NETFILTER=y CONFIG_UNIX=y CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_IP_NF_CONNTRACK=y CONFIG_IP_NF_IPTABLES=y CONFIG_IP_NF_NAT=y CONFIG_IP_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=y CONFIG_IDE=y CONFIG_BLK_DEV_IDE=y CONFIG_BLK_DEV_IDEDISK=y CONFIG_IDEDISK_MULTI_MODE=y CONFIG_BLK_DEV_IDECD=m CONFIG_BLK_DEV_IDESCSI=m CONFIG_BLK_DEV_CMD640=y CONFIG_BLK_DEV_RZ1000=y CONFIG_BLK_DEV_IDEPCI=y CONFIG_IDEPCI_SHARE_IRQ=y CONFIG_BLK_DEV_IDEDMA_PCI=y CONFIG_IDEDMA_PCI_AUTO=y CONFIG_BLK_DEV_IDEDMA=y CONFIG_BLK_DEV_ADMA=y CONFIG_BLK_DEV_VIA82CXXX=y CONFIG_IDEDMA_AUTO=y CONFIG_BLK_DEV_IDE_MODES=y CONFIG_SCSI=m CONFIG_BLK_DEV_SR=m CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_SR_EXTRA_DEVS=2 CONFIG_CHR_DEV_SG=m CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_SYM53C8XX=m CONFIG_SCSI_NCR53C8XX_DEFAULT_TAGS=4 CONFIG_SCSI_NCR53C8XX_MAX_TAGS=32 CONFIG_SCSI_NCR53C8XX_SYNC=20 CONFIG_NETDEVICES=y CONFIG_DUMMY=m CONFIG_NET_ETHERNET=y CONFIG_NET_PCI=y CONFIG_VIA_RHINE=m CONFIG_INPUT=y CONFIG_INPUT_KEYBDEV=y CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 CONFIG_INPUT_JOYDEV=y CONFIG_INPUT_EVDEV=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_SERIAL=y CONFIG_UNIX98_PTYS=y CONFIG_UNIX98_PTY_COUNT=256 CONFIG_I2C=m CONFIG_I2C_ALGOBIT=m CONFIG_I2C_ELV=m CONFIG_I2C_VELLEMAN=m CONFIG_I2C_PPORT=m CONFIG_I2C_ALGOPCF=m CONFIG_I2C_ELEKTOR=m CONFIG_I2C_PCFEPP=m CONFIG_I2C_CHARDEV=m CONFIG_I2C_PROC=m CONFIG_MOUSE=y CONFIG_PSMOUSE=y CONFIG_AGP=y CONFIG_AGP_VIA=y CONFIG_DRM=y CONFIG_DRM_NEW=y CONFIG_DRM_R128=m CONFIG_AUTOFS4_FS=y CONFIG_REISERFS_FS=y CONFIG_EXT3_FS=m CONFIG_JBD=m CONFIG_TMPFS=y CONFIG_RAMFS=y CONFIG_ISO9660_FS=y CONFIG_PROC_FS=y CONFIG_DEVFS_FS=y CONFIG_DEVFS_MOUNT=y CONFIG_DEVPTS_FS=y CONFIG_EXT2_FS=y CONFIG_UDF_FS=y CONFIG_NFS_FS=y CONFIG_NFSD=y CONFIG_SUNRPC=y CONFIG_LOCKD=y CONFIG_SMB_FS=y CONFIG_FS_MBCACHE=y CONFIG_MSDOS_PARTITION=y CONFIG_SMB_NLS=y CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" CONFIG_VGA_CONSOLE=y CONFIG_SOUND=m CONFIG_USB=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_UHCI_ALT=y CONFIG_USB_OHCI=y CONFIG_USB_STORAGE=m CONFIG_USB_HID=y CONFIG_USB_HIDINPUT=y CONFIG_USB_HIDDEV=y CONFIG_USB_USBNET=m ====== End Kernel Config ==========
Can you please stick the kernel OOPS into a text file, emerge ksymoops, and run this on the faulty kernel: ksymoops < file_with_oops > file_with_output ... and add file_with_output in a comment [not attaching it, please] to Bugzilla
No reply and no kernel trace, so I'm closing this bug as NEEDINFO...
