mount ext2fs - geom_label

[William Grzybowski]

On Mon, Jul 07, 2008 at 02:12:44PM +0200, Ivan Voras wrote:
> William Grzybowski wrote:
> > Hi!
> > 
> > I'm running -CURRENT from 4 July.
> > I can mount my ext3 partition without any errors but I can't access it:
> > 
> > # mount -t ext2fs /dev/ad0s1 /media/
> > # cd /media
> > cd: not a directory: /media
> > # ls /media
> > ls: /media: Bad file descriptor
> > 
> > I enabled debug flags for geom:
> > kern.geom.label.debug=1
> > kern.geom.debugflags=1
> > 
> > And i get this from dmesg: 
> > 
> > g_post_event_x(0xc05d11f0, 0xc3f6a180, 2, 0)
> >   ref 0xc3f6a180
> > GEOM_LABEL[0]: Label ext2fs// removed.
> > g_slice_spoiled(0xc42c3dc0/ad0s1)
> > g_wither_geom(0xc45c8000(ad0s1))
> > g_orphan_provider(0xc45c7e80(ext2fs//), 6)
> > g_orphan_register(ext2fs//)
> > g_dev_orphan(0xc5d82540(ext2fs//))
> > g_detach(0xc5d82540)
> > g_destroy_consumer(0xc5d82540)
> > g_destroy_geom(0xc463d180(ext2fs//))
> > g_detach(0xc42c3dc0)
> > g_destroy_consumer(0xc42c3dc0)
> > g_destroy_geom(0xc45c8000(ad0s1))
> > g_wither_geom_close(0xc461eb80(ext2fs.ad0s1))
> > g_post_event_x(0xc05d1580, 0xc3f6a180, 2, 0)
> >   ref 0xc3f6a180
> > g_wither_geom(0xc461eb80(ext2fs.ad0s1))
> > g_label_taste(LABEL, ad0s1)
> > GEOM_LABEL[1]: MSDOSFS: ad0s1: no FAT signature found.
> > GEOM_LABEL[1]: ext2fs file system detected on ad0s1.
> > g_slice_config(ad0s1, 0, 1)
> > g_post_event_x(0xc05d1580, 0xc45c8480, 2, 0)
> >   ref 0xc45c8480
> >   ref 0xc45c8680
> > GEOM_LABEL[0]: Label for provider ad0s1 is ext2fs//.
> 
> This only means that GEOM_LABEL detected an ext2fs-compatible file
> system with an empty label (or the label might be "/"?). I don't know if
> this particular thing would cause your error, but you might want to try
> and change the label on the ext2/3 file system to something using only
> alphanumeric characters (I think tune2fs -L can do that).

The label was "/", I did change it to "st" and unfortunelly this issue still exists...

> 
> > I'm not sure if this slice was mounting fine over an older build but for sure it is ext3.
> > Another partition with ext3 is (at least was) working.
> > 
> > Am I missing something? Is that some kind of bug? Should i file it?
> > Thanks.
> 
> If it turns out that geom_label is causing your problem, then yes, you
> should file it.

OK.


-- 
William Grzybowski                    /"\
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