Messages in this thread | | | Date | Mon, 12 Jan 2004 20:17:08 +0100 | From | Colin Leroy <> | Subject | Badness in ohci-hcd |
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Hi,
Disconnecting a GPRS modem (cdc-acm, compiled as module) from an iBook G4 running 2.6.1-ben1 gives the following log:
usb 4-1: USB disconnect, address 3 Badness in ohci_endpoint_disable at drivers/usb/host/ohci-hcd.c:334 Call trace: [c000ba60] dump_stack+0x18/0x28 [c0008ce0] check_bug_trap+0x84/0xac [c0008e2c] ProgramCheckException+0x124/0x154 [c00083b4] ret_from_except_full+0x0/0x4c [eb04729c] ohci_endpoint_disable+0xa4/0x174 [ohci_hcd] [c01a54e0] hcd_endpoint_disable+0x118/0x190 [c01a6a20] usb_disable_endpoint+0xa8/0xac [c01a6b64] usb_disable_device+0xcc/0xd8 [c01a06e8] usb_disconnect+0x9c/0x134 [c01a3328] hub_port_connect_change+0x2e8/0x2ec [c01a361c] hub_events+0x2f0/0x358 [c01a36c0] hub_thread+0x3c/0xf8 [c000b10c] kernel_thread+0x44/0x60
pppd hangs and does not exit after sending it a SIGHUP, too. I don't know if this is related...
-- Colin - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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