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Bug #1245

Updated by tuxillo over 11 years ago

When I was trying to create a DragonFly Live-USBstick using 
 dd if=/usr/release/dfly.img of=/dev/da0 bs=1m 
 It kept on failing with errors several times but got "unstuck" when I 
 pulled out the USB stick. Finally dd worked, but only after 5 tries. 

 Errors were of the following sort with many repeated messages: 

 umass0: <USB DISK 2.0, class 0/0, rev 2.00/4.11, addr 2> on uhub0 
 da0 at umass-sim0 bus 0 target 0 lun 0 
 da0: <USB DISK 2.0 0411> Removable Direct Access SCSI-0 device 
 da0: 1.000MB/s transfers 
 da0: 968MB (1982464 512 byte sectors: 64H 32S/T 968C) 
 vn0s1: cannot find label (no disk label) 
 contigmalloc_map: failed in index < 0 case! 
 umass0: BBB reset failed, TIMEOUT 
 umass0: BBB bulk-in clear stall failed, TIMEOUT 
 umass0: BBB bulk-out clear stall failed, TIMEOUT 

 (da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x4, scsi 
 status == 0x0 
 (da0:umass-sim0:0:0:0): lost device 
 (da0:umass-sim0:0:0:0): removing device entry 
 camq: devq send_queue still in use 
 camq: devq alloc_queue still in use 
 camq: devq send_queue still in use 
 camq: devq alloc_queue still in use 
 camq: devq send_queue still in use 

 umass0: detached 
 umass0: <USBest Technology USB Mass Storage Device, class 0/0, rev 
 2.00/1.00, addr 2> on uhub0 
 da0 at umass-sim0 bus 0 target 0 lun 0 
 da0: <USB.NU USB2FlashStorage 0.00> Removable Direct Access SCSI-2 device 
 da0: 1.000MB/s transfers 
 da0: 1928MB (3948544 512 byte sectors: 255H 63S/T 245C) 
 contigmalloc_map: failed in index < 0 case! 
 contigmalloc_map: failed in index < 0 case! 
 contigmalloc_map: failed in index < 0 case! 
 contigmalloc_map: failed in index < 0 case! 
 contigmalloc_map: failed in index < 0 case! 

 and more and more... until it just worked!

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