sdhci_pci.ko fails to load
Ian Lepore
ian at freebsd.org
Sun Mar 20 22:05:37 UTC 2016
On Sun, 2016-03-20 at 22:33 +0100, Guido Falsi wrote:
> On 03/20/16 22:21, Guido Falsi wrote:
> > On 03/20/16 22:18, Conrad Meyer wrote:
> > > Try 'kldload mmc' first. 'sdhci_pci' is missing a MODULE_DEPEND
> > > on mmc.
> > >
> >
> > As I said, when loading sdhci_pci I had already loaded module mmc.
> >
> > Anyway I'll try that again just to make sure, maybe I missed it and
> > thought I had it loaded.
> >
> > I'll followup shortly.
> >
>
> I confirm that I had already loaded mmc.ko.
>
> Here's a session log:
>
> Script started on Sun Mar 20 22:24:37 2016
> root at tommy:~ [0]# kldstat
>
> Id Refs Address Size Name
> 1 94 0xffffffff80200000 d3b488 kernel
> 2 1 0xffffffff80f3d000 2d1ee8 zfs.ko
> 3 2 0xffffffff8120f000 a3c8 opensolaris.ko
> 4 1 0xffffffff81421000 635a tmpfs.ko
> 5 1 0xffffffff81428000 781b if_lagg.ko
> 6 1 0xffffffff81430000 241b if_tun.ko
> 7 1 0xffffffff81433000 2266 if_gif.ko
> 8 1 0xffffffff81436000 24a3 if_tap.ko
> 9 1 0xffffffff81439000 be11 msdosfs.ko
> 10 2 0xffffffff81445000 5f59 cd9660.ko
> 11 1 0xffffffff8144b000 249 cd9660_iconv.ko
> 12 1 0xffffffff8144c000 3140 libiconv.ko
> 13 1 0xffffffff81450000 32fd procfs.ko
> 14 1 0xffffffff81454000 3ccd pseudofs.ko
> 15 1 0xffffffff81458000 53b2 mmc.ko
> 16 1 0xffffffff8145e000 4274 sdhci.ko
> 17 1 0xffffffff81463000 1b10 mmcsd.ko
> 18 1 0xffffffff81465000 23ca sysvmsg.ko
> 19 1 0xffffffff81468000 302b sysvsem.ko
> 20 1 0xffffffff8146c000 2136 sysvshm.ko
> 21 1 0xffffffff8146f000 cfa coretemp.ko
> 22 2 0xffffffff81470000 3ac49 sound.ko
> 23 1 0xffffffff814ab000 2282f snd_hda.ko
> 24 1 0xffffffff814ce000 39fc autofs.ko
> 25 3 0xffffffff814d2000 aafd agp.ko
> 26 1 0xffffffff814dd000 8e60 fuse.ko
> 27 3 0xffffffff814e6000 45ee8 vboxdrv.ko
> 28 2 0xffffffff8152c000 2a0f vboxnetflt.ko
> 29 2 0xffffffff8152f000 9506 netgraph.ko
> 30 1 0xffffffff81539000 150b ng_ether.ko
> 31 1 0xffffffff8153b000 3f86 vboxnetadp.ko
> 32 1 0xffffffff8153f000 8b936 i915kms.ko
> 33 1 0xffffffff815cb000 4c8e1 drm2.ko
> 34 4 0xffffffff81618000 1ca0 iicbus.ko
> 35 1 0xffffffff8161a000 ecb iic.ko
> 36 1 0xffffffff8161b000 1663 iicbb.ko
> root at tommy:~ [0]# kldload sdhci_pci
>
> kldload: an error occurred while loading the module. Please check
> dmesg(8) for more details.
> root at tommy:~ [1]# exit
>
> Script done on Sun Mar 20 22:25:01 2016
>
> the full error in dmesg is the same as stated before:
>
> link_elf_obj: symbol mmc_driver undefined
> linker_load_file: Unsupported file type
>
> Meybe the symbol is optimized out by the compiler in the module?
>
I suspect this is caused by my r292180 back in December. I'm trying to
figure out if that's the case and if so, how to fix it.
-- Ian
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