Bug #1245
Updated by tuxillo about 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!