On Thu, Jan 03, 2008 at 10:39:19PM +0100, Juergen Hannken-Illjes wrote: > On Wed, Jan 02, 2008 at 02:55:06PM +0000, Andrew Doran wrote: > > Hi, > > > > The vmlocking2 branch was merged into -current earlier today. > > From this merge I get: > > syncing disks... 3 done > unmounting file systems... done > ahc1: board is not responding > cmd fail > ahc1:SCB 0x8 - timed out > >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<< > ahc1: Dumping Card State in Data-out phase, at SEQADDR 0x0 > Card was paused > > Stack trace is > > ahc_timeout(c11cb1f8,c117901c,91,9e,5) at netbsd:ahc_timeout+0x3ff > ahc_execute_scb(caf09180,c108cc1c,a,cbae99f0,c0af49a0) at > netbsd:ahc_execute_scb+0x897 > ahc_action(c1179078,0,c108cb88,1,7) at netbsd:ahc_action+0x517 > scsipi_run_queue(c108cb88,cbae9ae2,a,c066088e,c0a773a4) at > netbsd:scsipi_run_queue+0x155 > scsipi_execute_xs(c108cb88,cbae9ae2,a,0,0) at > netbsd:scsipi_execute_xs+0x164 > sd_flush(c11d6e00,c0a58500,cbae9b1c,c04807f6,cbae9c30) at > netbsd:sd_flush+0x85 > sd_suspend(c11d6e00,c11d6e00,cbae9b3c,c04592ba,c11d6e00) at > netbsd:sd_suspend+0x32 > device_pmf_driver_suspend(c11d6e00,c11d6e1c,cbae9b3c,c0466bfa,0) at > netbsd:device_pmf_driver_suspend+0x28 > pmf_system_shutdown(7,0,0,c0a5cc48,cba220a0) at > netbsd:pmf_system_shutdown+0xba > cpu_reboot(0,0,0,0,0) at netbsd:cpu_reboot+0x1b > > Hardware in question: > > ahc1 at pci0 dev 15 function 0: Adaptec 29160N Ultra160 SCSI adapter > ahc1: interrupting at irq 11 > ahc1: aic7892: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs > scsibus0 at ahc1: 16 targets, 8 luns per target > scsibus0: waiting 2 seconds for devices to settle... > sd0 at scsibus0 target 0 lun 0: <IBM, DPSS-309170N, S96H> disk fixed > sd0: 8748 MB, 14627 cyl, 3 head, 408 sec, 512 bytes/sect x 17916240 > sectors > sd0: sync (12.50ns offset 63), 16-bit (160.000MB/s) transfers, tagged > queueing > sd1 at scsibus0 target 1 lun 0: <IBM, DDYS-T18350N, S96H> disk fixed > sd1: 17501 MB, 15110 cyl, 6 head, 395 sec, 512 bytes/sect x 35843670 > sectors > sd1: sync (12.50ns offset 63), 16-bit (160.000MB/s) transfers, tagged > queueing > > I tried a kernel from 2008/1/2 11:30 UTC (works) and from 12:00 UTC (fails). > Config is: I haven't changed anything in this path. Incidentally, requiring polling operation during shutdown is insane, the system is still alive if quiet. Andrew