Re: After i386 7.0 -> amd64 7.0 changeover can't mount ext2 partition

[Paul Goyette <paul%vps1.whooppee.com@localhost>]

Did you check to make sure you have a /dev/sd0j and /dev/rsd0j in
your /dev directory?

And did you check to make sure that they have the correct major/minor
numbers?  (4/9 for /dev/sd0j and 13/9 for /dev/rsd0j)


On Thu, 5 Nov 2015, Mayuresh wrote:

> #uname -a
> NetBSD laptop 7.0 NetBSD 7.0 (MYKERNEL) #0: Wed Nov  4 20:53:55 IST 2015
> root@laptop:/usr/src/sys/arch/amd64/compile/MYKERNEL amd64
>
> Nothing relevant changed in MYKERNEL:
>
> # diff GENERIC MYKERNEL
> 891c891
> < ulpt* at uhub? port ? configuration ? interface ?
> ---
> > #ulpt*        at uhub? port ? configuration ? interface ?
>
>
> # disklabel /dev/sd0
> # /dev/sd0d:
> type: unknown
> disk: FreeAgent Go
> label:
> flags:
> bytes/sector: 512
> sectors/track: 63
> tracks/cylinder: 16
> sectors/cylinder: 1008
> cylinders: 16383
> total sectors: 625142447
> rpm: 3600
> interleave: 1
> trackskew: 0
> cylinderskew: 0
> headswitch: 0           # microseconds
> track-to-track seek: 0  # microseconds
> drivedata: 0
>
> 16 partitions:
> #        size    offset     fstype [fsize bsize cpg/sgs]
> a: 102395904 103428096     4.2BSD   2048 16384     0  # (Cyl. 102607*- 204190*)
> c: 102395904 103428096     unused      0     0        # (Cyl. 102607*- 204190*)
> d: 625142447         0     unused      0     0        # (Cyl.      0 - 620180*)
> e:   1024000      2048 Linux Ext2      0     0        # (Cyl.      2*- 1017*)
> g: 102398310   1028160 Linux Ext2      0     0        # (Cyl.   1020 - 102605*)
> i:   8193087 205824843       swap                     # (Cyl. 204191*- 212319*)
> j: 411119352 214017993 Linux Ext2      0     0        # (Cyl. 212319*- 620175*)
>
>
> Portion of /etc/fstab
>
> /dev/sd0e       /mnt/boot       ext2fs  noauto,rw       0       0
> /dev/sd0g       /mnt/pkgsrc     ext2fs  noauto,rw       0       0
> /dev/sd0j       /mnt/linuxhome  ext2fs  noauto,rw       0       0
>
>
> When on i386 I was able to mount all 3 of the above mounts. However, after
> switching to amd64 I can mount only /dev/sd0e and /dev/sd0g.
>
> Trying to mount /dev/sd0j gives
>
> # mount -vvv /mnt/linuxhome/
> exec: mount_ext2fs -o noauto /dev/sd0j /mnt/linuxhome
> mount_ext2fs: /dev/sd0j on /mnt/linuxhome: Device not configured
>
>
> I have done fsck check on all 3 partitions on Linux system and they are
> all healthy.
>
>
> Not able to mount this partition breaks my system badly. Request help in
> resolution of this.
>
> Mayuresh.

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