hi there, i was having difficulties reproducing this (as expected probably) but i managed to get one trace:
splassert: biodone: want 80 have 0 Starting stack trace... splassert_check(50,0,d074ff87,0) at splassert_check+0x46 splassert_check(50,d074ff87,d9655d2c,d340fe00) at splassert_check+0x46 biodone(d9ab12fc,d08c9b30,d16e1e00,d16e1e00) at biodone+0x20 sd_kill_buffers(d340fe00,ffffffff,5,d16fb080) at sd_kill_buffers+0x33 sdactivate(d340fe00,1,4,d1450b00) at sdactivate+0x27 config_deactivate(d340fe00,1,0,1,0) at config_deactivate+0x39 scsi_activate_target(d3647800,1,1,2,0) at scsi_activate_target+0x2f scsi_activate_bus(d3647800,1,d9655dfc,d067e46c) at scsi_activate_bus+0x29 scsi_activate(d3647800,ffffffff,ffffffff,1,d16e1e00) at scsi_activate+0x65 scsibusactivate(d3647800,1,d9655e4c,d067dd0f) at scsibusactivate+0x15 config_deactivate(d3647800,d16e1e00,d9655e8c,d067e5db,0) at config_deactivate+0x39 umass_activate(d340f000,1,d9655ebc,d340f000) at umass_activate+0x3e config_deactivate(d340f000,d340f014,10,d067e54b) at config_deactivate+0x39 config_detach(d340f000,1,d9655f0c,d067eac4,d1374780) at config_detach+0x23b usb_disconnect_port(d138c918,d1450a80,10) at usb_disconnect_port+0x65 uhub_explore(d1374780,d067cba4,d9655f8c,d067cc59,0) at uhub_explore+0x205 usb_discover(d1374800,1a4,d0200928,d5aca580,d5aca6e0) at usb_discover+0x36 usb_event_thread(d1374800) at usb_event_thread+0x91 Bad frame pointer: 0xd0a28e78 End of stack trace. but i am afraid this is being caused by a dying disk... -f -- last week i couldn't even spell engineer, now i are one.

