DragonFlyBSD

Hi,



I just rsynced my harddisk to a DragonFly box. After that, the box became more and more unusable (at first I could still

ping and ssh into it, then after a few seconds this also didn't worked anymore). It's a pretty "old" DragonFly I am using,

so probably I should compile a more recent kernel and the problem goes away. But maybe it's something worse, so I'll better

report it...



Regards,



Michael



uname:



DragonFly 2.1.0-DEVELOPMENT DragonFly 2.1.0-DEVELOPMENT #1: Thu Aug 21 14:07:25 CEST 2008

mneumann@nunus.localnet:/usr/src/sys/compile/GENERIC i386



dmesg output:



swap_pager_getswapspace: failed

ad4: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - completing request directly

ad4: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - completing request directly

ad4: WARNING - SETFEATURES ENABLE RCACHE taskqueue timeout - completing request directly

ad4: WARNING - SETFEATURES ENABLE WCACHE taskqueue timeout - completing request directly

ad4: WARNING - SET_MULTI taskqueue timeout - completing request directly

ad4: TIMEOUT - READ_DMA48 retrying (1 retry left) LBA=373340928

ad4: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - completing request directly

ad4: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - completing request directly

ad4: WARNING - SETFEATURES ENABLE RCACHE taskqueue timeout - completing request directly

ad4: WARNING - SETFEATURES ENABLE WCACHE taskqueue timeout - completing request directly

ad4: WARNING - SET_MULTI taskqueue timeout - completing request directly

ad4: TIMEOUT - READ_DMA48 retrying (0 retries left) LBA=373340928

ad4: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - completing request directly

ad4: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - completing request directly

ad4: WARNING - SETFEATURES ENABLE RCACHE taskqueue timeout - completing request directly

ad4: WARNING - SETFEATURES ENABLE WCACHE taskqueue timeout - completing request directly

ad4: WARNING - SET_MULTI taskqueue timeout - completing request directly

ad4: TIMEOUT - READ_DMA retrying (1 retry left) LBA=8996640

ad4: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - completing request directly

ad4: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - completing request directly

ad4: WARNING - SETFEATURES ENABLE RCACHE taskqueue timeout - completing request directly

ad4: WARNING - SETFEATURES ENABLE WCACHE taskqueue timeout - completing request directly

ad4: WARNING - SET_MULTI taskqueue timeout - completing request directly

ad4: FAILURE - READ_DMA48 timed out LBA=373340928

ar0: FAILURE - SPAN array broken

ad4: WARNING - WRITE_DMA taskqueue timeout - completing request directly

ad4: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - completing request directly

ad4: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - completing request directly

ad4: WARNING - SETFEATURES ENABLE RCACHE taskqueue timeout - completing request directly

ad4: WARNING - SETFEATURES ENABLE WCACHE taskqueue timeout - completing request directly

ad4: WARNING - SET_MULTI taskqueue timeout - completing request directly

ad4: TIMEOUT - READ_DMA retrying (0 retries left) LBA=8996640

ad4: WARNING - WRITE_DMA48 freeing taskqueue zombie request

Waiting (max 60 seconds) for system thread vnlru to stop...stopped

Waiting (max 60 seconds) for system thread bufdaemon to stop...stopped

Waiting (max 60 seconds) for system thread bufdaemon_hw to stop...stopped

Waiting (max 60 seconds) for system thread syncer to stop...stopped



syncing disks... 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8

done

unmount(0xd24c7158,hammer): Forced unmount: 4 namecache references still present

unmount(0xd24c7158,hammer): Forced unmount: 9 process references still present