On 09/27/13 15:38, Boris Samorodov wrote: > 27.09.2013 16:59, Pietro Cerutti пишет: >> On 2013-Sep-27, 05:57, Scott Long wrote: >>> >>> On Sep 27, 2013, at 5:52 AM, Sergey V. Dyatko <sergey.dyatko_at_gmail.com> wrote: >>> >>>>>> >>>>>> yes, these messages disappeared after revert 255870 and r255871 >>>>>> >>>>> >>>>> >>>>> Hi, >>>>> >>>>> Nothing that I changes should have affected the ahci driver. In >>>>> fact, I tested this driver specifically during my development. Can >>>>> you confirm that you built both kernel and modules from a clean state? >>>> >>>> [tiger_at_laptop]:/usr/src%svn st >>>> M sys/boot/i386/zfsboot/zfsboot.c >>>> [tiger_at_laptop]:/usr/src%svn diff >>>> Index: sys/boot/i386/zfsboot/zfsboot.c >>>> =================================================================== >>>> --- sys/boot/i386/zfsboot/zfsboot.c (revision 255873) >>>> +++ sys/boot/i386/zfsboot/zfsboot.c (working copy) >>>> _at__at_ -302,6 +302,7 _at__at_ >>>> * region in the SMAP, use the last 3MB of 'extended' memory as a >>>> * high heap candidate. >>>> */ >>>> + high_heap_size = 0; >>>> if (bios_extmem >= HEAP_MIN && high_heap_size < HEAP_MIN) { >>>> high_heap_size = HEAP_MIN; >>>> high_heap_base = bios_extmem + 0x100000 - HEAP_MIN; >>>> [tiger_at_laptop]:/usr/src% >>>> >>>> nothing more. >>>> >>> >>> Yes, no local source changes, but are you loading the cam or ahci drivers >>> a loadable modules that might be out of sync now, or did you use a short- >>> cut for building your kernel, like NO_CLEAN? >> >> I had the same problem with a clean src tree. After commenting out the >> ahci line from my kernel conf file, I got these instead: >> >> Sep 27 14:32:10 SN2000 kernel: ata3: setting up DMA failed >> Sep 27 14:32:12 SN2000 kernel: ata3: FAILURE - zero length DMA transfer attempte >> >> reverting those two commits solved the issue. > > In my case just rebuilding and restarting of sysutils/hal helped. > sysutils/smartmontools needs the same treatment. BTW thanks for finding this fix :) -- Guido Falsi <mad_at_madpilot.net>Received on Tue Oct 01 2013 - 05:40:36 UTC
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