#12387 NORM 4-softw: CForth prompt during system operation

[Zarro Boogs per Child]

#12387: CForth prompt during system operation
--------------------+-------------------------------------------------------
 Reporter:  pgf     |                 Owner:                                   
     Type:  defect  |                Status:  new                              
 Priority:  normal  |             Milestone:  4-software                       
Component:  kernel  |               Version:  Development build as of this date
 Keywords:          |           Next_action:  never set                        
 Verified:  0       |   Deployment_affected:                                   
Blockedby:          |              Blocking:                                   
--------------------+-------------------------------------------------------
 running os18, stock kernel -- was testing suspend/resume, and wanted to
 install a new kernel.  while untarring kernel modules onto emmc, suddenly
 got a CForth prompt, and unsurpisingly my emmc writes started failing:

 {{{
 bash-4.2# tar -xzvf pgfmod.tgz -C/
 ./
 ./usr/
 ./usr/lib/
 ./usr/lib/modules/
 ./usr/lib/modules/3.5.4-00632-gd55a36b-dirty/
 ./usr/lib/modules/3.5.4-00632-gd55a36b-dirty/modules.symbols.bin
 ./usr/lib/modules/3.5.4-00632-gd55a36b-dirty/modules.inputmap
 ./usr/lib/modules/3.5.4-00632-gd55a36b-dirty/modules.alias
 ./usr/lib/modules/3.5.4-00632-gd55a36b-dirty/modules.ccwmap

 ....

 ./usr/lib/modules/3.5.4-00632-gd55a36b-
 dirty/kernel/drivers/net/usb/plusb.ko
 ./usr/lib/modules/3.5.4-00632-gd55a36b-
 dirty/kernel/drivers/net/usb/rndis_host.ko
 ./usr/lib/modules/3.5.4-00632-gd55a36b-
 dirty/kernel/drivers/net/usb/usbnet.ko
 ./usr/lib/modules/3.5.4-00632-gd55a36b-
 dirty/kernel/drivers/net/usb/rtl8150.ko
 ./usr/lib/modules/3.5.4-00632-gd55a36b-
 dirty/kernel/drivers/net/usb/mcs7830.ko
 ./usr/lib/modules/3.5.4-00632-gd55a36b-
 dirty/kernel/drivers/net/usb/zaurus.ko
 .
 CForth built 2012-12-07 06:13 from commit bbdf8572...
 [  660.764168] mmc1: Timeout waiting for hardware interrupt.
 [  660.764196] mmc1: Got data interrupt 0x00200000 even though no data
 operation was in progress.
 [  660.764268] mmcblk0: error -110 sending status command, retrying
 [  660.764300] mmcblk0: error -110 sending status command, retrying
 [  660.764300] mmcblk0: error -110 sending status command, aborting
 [  660.764330] end_request: I/O error, dev mmcblk0, sector 4620856
 [  660.764360] end_request: I/O error, dev mmcblk0, sector 4620864
 [  660.764390] end_request: I/O error, dev mmcblk0, sector 4620872
 [  660.764420] end_request: I/O error, dev mmcblk0, sector 4620880
 [  660.764449] end_request: I/O error, dev mmcblk0, sector 4620888
 [  660.764479] end_request: I/O error, dev mmcblk0, sector 4620896
 [  660.764508] end_request: I/O error, dev mmcblk0, sector 4620904
 [  660.764538] end_request: I/O error, dev mmcblk0, sector 4620912

 .....
 }}}

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Ticket URL: <http://dev.laptop.org/ticket/12387>
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