Re: [r222277] Strange GEOM, bsdlabel and ZFS behavior

2011/6/9 Andrey V. Elsukov <bu7cher_at_yandex.ru>:
> On 09.06.2011 13:32, Eir Nym wrote:
>> Which revision do you use?
>>
>> Following link for mail is about this.
>>>> http://www.freebsd.org/cgi/query-pr.cgi?pr=157724
>>>
>>> First of read this tread:
>>> http://lists.freebsd.org/pipermail/freebsd-stable/2011-May/062744.html
>
> I mean that BSD scheme created with gpart(8) is not invalid.
> You always can use "-b start_offset" when creating partitions to preserve
> metadata area. Also you can use partition with zero offset for UFS.
>
>> I've already compilled r222889 and will check it today.
>
> I have r222733. But it is no matter, nothing was changed in this area
> for 2-3 weeks.
>
GEOM will say it only after reboot.
part of dmesg log:

GEOM_LABEL[1]: MSDOSFS: gzero: no FAT signature found.
ugen0.1: <Intel> at usbus0
uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ugen1.1: <Intel> at usbus1
uhub1: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
ugen2.1: <Intel> at usbus2
uhub2: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
ugen3.1: <Intel> at usbus3
uhub3: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
ugen4.1: <Intel> at usbus4
uhub4: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus4
GEOM_LABEL[1]: MSDOSFS: gzero: no FAT signature found.
ada0 at ahcich0 bus 0 scbus0 target 0 lun 0
ada0: <SAMSUNG HM641JI 2AJ10001> ATA-8 SATA 2.x device
ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada0: Command Queueing enabled
ada0: 610480MB (1250263728 512 byte sectors: 16H 63S/T 16383C)
ada0: Previously was known as ad4
SMP: AP CPU #1 Launched!
Timecounter "TSC" frequency 1666519680 Hz quality 800
uhub0: 2 ports with 2 removable, self powered
uhub1: 2 ports with 2 removable, self powered
uhub2: 2 ports with 2 removable, self powered
uhub3: 2 ports with 2 removable, self powered
GEOM_LABEL[1]: MSDOSFS: ada0: FAT12/16 volume not valid.
GEOM_LABEL[1]: MSDOSFS: ada0s1: no FAT signature found.
GEOM_LABEL[1]: MSDOSFS: ada0s2: no FAT signature found.
GEOM_LABEL[1]: MSDOSFS: ada0s3: FAT32 volume not valid.
GEOM_LABEL[1]: Label for provider ada0s3 is ntfs/System Reserved.
GEOM_LABEL[1]: MSDOSFS: ada0s4: FAT32 volume not valid.
GEOM_LABEL[1]: MSDOSFS: ada0s1: no FAT signature found.
g_dev_taste: make_dev_p() failed (gp->name=ada0s1, error=17)
GEOM_LABEL[1]: MSDOSFS: ada0s2: no FAT signature found.
g_dev_taste: make_dev_p() failed (gp->name=ada0s2, error=17)
GEOM_LABEL[1]: MSDOSFS: ada0s3: FAT32 volume not valid.
GEOM_LABEL[1]: Label System Reserved(ntfs/System Reserved) already
exists (ada0s3).
g_dev_taste: make_dev_p() failed (gp->name=ada0s3, error=17)
GEOM_LABEL[1]: MSDOSFS: ada0s4: FAT32 volume not valid.
g_dev_taste: make_dev_p() failed (gp->name=ada0s4, error=17)
GEOM_LABEL[1]: MSDOSFS: ada0s1a: no FAT signature found.
GEOM: ada0s1a: invalid disklabel.
GEOM_LABEL[1]: MSDOSFS: ada0s1b: no FAT signature found.
GEOM_LABEL[1]: MSDOSFS: ada0s1c: no FAT signature found.
GEOM_LABEL[1]: MSDOSFS: ada0s1a: no FAT signature found.
g_dev_taste: make_dev_p() failed (gp->name=ada0s1a, error=17)
GEOM_LABEL[1]: MSDOSFS: ada0s1b: no FAT signature found.
g_dev_taste: make_dev_p() failed (gp->name=ada0s1b, error=17)
GEOM_LABEL[1]: MSDOSFS: ada0s1a: no FAT signature found.
GEOM: ada0s1a: invalid disklabel.
g_dev_taste: make_dev_p() failed (gp->name=ada0s1a, error=17)
GEOM_LABEL[1]: MSDOSFS: ada0s1b: no FAT signature found.
g_dev_taste: make_dev_p() failed (gp->name=ada0s1b, error=17)
GEOM_LABEL[1]: MSDOSFS: ada0s1c: no FAT signature found.
g_dev_taste: make_dev_p() failed (gp->name=ada0s1c, error=17)
GEOM_LABEL[1]: MSDOSFS: ada0s1a: no FAT signature found.
g_dev_taste: make_dev_p() failed (gp->name=ada0s1a, error=17)
GEOM_LABEL[1]: MSDOSFS: ada0s1b: no FAT signature found.
g_dev_taste: make_dev_p() failed (gp->name=ada0s1b, error=17)
GEOM_LABEL[1]: MSDOSFS: ada0s1ca: no FAT signature found.
GEOM_LABEL[1]: MSDOSFS: ada0s1cb: no FAT signature found.
GEOM_LABEL[1]: MSDOSFS: ada0s1aa: no FAT signature found.
GEOM_LABEL[1]: MSDOSFS: ada0s1ab: no FAT signature found.
GEOM_LABEL[1]: MSDOSFS: ada0s1ac: no FAT signature found.
GEOM_LABEL[1]: MSDOSFS: ada0s1ca: no FAT signature found.
g_dev_taste: make_dev_p() failed (gp->name=ada0s1ca, error=17)
GEOM_LABEL[1]: MSDOSFS: ada0s1cb: no FAT signature found.
g_dev_taste: make_dev_p() failed (gp->name=ada0s1cb, error=17)
GEOM_LABEL[1]: MSDOSFS: ada0s1aa: no FAT signature found.
g_dev_taste: make_dev_p() failed (gp->name=ada0s1aa, error=17)
GEOM_LABEL[1]: MSDOSFS: ada0s1ab: no FAT signature found.
g_dev_taste: make_dev_p() failed (gp->name=ada0s1ab, error=17)
GEOM_LABEL[1]: MSDOSFS: ada0s1ac: no FAT signature found.
g_dev_taste: make_dev_p() failed (gp->name=ada0s1ac, error=17)


> --
> WBR, Andrey V. Elsukov
>
>