Re: I don't have nodes for partitions

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Joan,

this is a bug in the partiton activation on isw.
Working on a fix...

Regards,
Heinz    -- The LVM Guy --


On Wed, Aug 25, 2004 at 03:19:40AM +0200, Joan Lluís wrote:
> Hi, my system is a gentoo with 2.6.7 love sources. I have tested other
> kernels with the same result. I don't have patched nothing ( I think the
> sources are patched). I don't have instaled nothing, the device-mapper
> package is instaled. I have dmsetup command.
> I compile the RC3 sources of dmraid, and here are some results:
> 
> ----------------------------------------------------------------------------
> ------------------------------------------------------
> root# modprobe dm-mod
> 
> root# dmraid -v -ay
> INFO: locking /var/lock/dmraid/.lock
> INFO: /dev/hdc: hpt37x discovering
> INFO: /dev/hdc: hpt45x discovering
> INFO: /dev/hdc: isw    discovering
> INFO: /dev/hdc: lsi    discovering
> INFO: /dev/hdc: pdc    discovering
> INFO: /dev/hdc: sil    discovering
> INFO: /dev/sda: hpt37x discovering
> INFO: /dev/sda: hpt45x discovering
> INFO: /dev/sda: isw    discovering
> INFO: isw metadata discovered on /dev/sda
> INFO: /dev/sda: lsi    discovering
> INFO: /dev/sda: pdc    discovering
> INFO: /dev/sda: sil    discovering
> INFO: /dev/sdb: hpt37x discovering
> INFO: /dev/sdb: hpt45x discovering
> INFO: /dev/sdb: isw    discovering
> INFO: isw metadata discovered on /dev/sdb
> INFO: /dev/sdb: lsi    discovering
> INFO: /dev/sdb: pdc    discovering
> INFO: /dev/sdb: sil    discovering
> INFO: added /dev/sda to RAID set "isw_jcabgddjh"
> INFO: added /dev/sdb to RAID set "isw_jcabgddjh"
> INFO: unlocking /var/lock/dmraid/.lock
> 
> root# fdisk -l /dev/mapper/isw_jcabgddjh_Volume1
> 
> Disc /dev/mapper/isw_jcabgddjh_Volume1: 240.0 GiB, 240067805184 octets
> 255 capçals, 63 sectors/pista, 29186 cilindres
> Unitats = cilindres de 16065 * 512 = 8225280 octets
> 
>                          Dispositiu Boot      Start         End      Blocks
> Id  System
> /dev/mapper/isw_jcabgddjh_Volume1p1               1          33      265041
> 83  Linux
> /dev/mapper/isw_jcabgddjh_Volume1p2   *          34        2583    20482875
> 7  HPFS/NTFS
> /dev/mapper/isw_jcabgddjh_Volume1p3            2584        4878    18434587+
> 1c  Hidden W95 FAT32 (LBA)
> /dev/mapper/isw_jcabgddjh_Volume1p4            4879       29186   195254010
> f  W95 Ext'd (LBA)
> /dev/mapper/isw_jcabgddjh_Volume1p5            4879       26168   171011893+
> 7  HPFS/NTFS
> /dev/mapper/isw_jcabgddjh_Volume1p6           26169       29055    23189796
> 1b  Hidden W95 FAT32
> /dev/mapper/isw_jcabgddjh_Volume1p7           29056       29186     1052226
> 82  Intercanvi Linux
> 
> root# ls -la /dev/mapper/
> total 0
> drwxr-xr-x  1 root root       0  1 gen  1970 .
> drwxr-xr-x  1 root root       0  1 gen  1970 ..
> crw-r-----  1 root root  10, 63  1 gen  1970 control
> brw-r-----  1 root root 254,  0  1 gen  1970 isw_jcabgddjh_Volume1
> 
> root# dmraid -v -b
> /dev/hdc:    312581808 total, "N/A"
> /dev/sda:    234441648 total, "WD-WMAES1925384"
> /dev/sdb:    234441648 total, "WD-WMAET1199675"
> 
> root# dmraid -s -g
> 
> *** Superset
> name  : isw_jcabgddjh
> size  : 468883292
> type  : GROUP
> status: operational
> dev   : 2
> /dev/sda: isw_jcabgddjh     , "isw",   GROUP, 234441646 sectors, data@ 0
> /dev/sdb: isw_jcabgddjh     , "isw",   GROUP, 234441646 sectors, data@ 0
> ---> Active Subset
> name  : isw_jcabgddjh_Volume1
> size  : 468882432
> stride: 128
> type  : stripe
> status: operational
> dev   : 2
> /dev/sda: isw_jcabgddjh_Volume1, "isw",  stripe, 234441216 sectors, data@ 0
> /dev/sdb: isw_jcabgddjh_Volume1, "isw",  stripe, 234441216 sectors, data@ 0
> ----------------------------------------------------------------------------
> -----------------------------Why I can't mount any partition?
> The stripe size of my RAID is 64 Kb. Is correct the output of  dmraid???
> What's the problem? kernel? udev?
> 
> Bye.
> 
> ----- Original Message ----- 
> From: "Heinz Mauelshagen" <mauelshagen@xxxxxxxxxx>
> To: "Promise Fasttrak / Highpoint 370 driver discussion"
> <ataraid-list@xxxxxxxxxx>
> Sent: Tuesday, August 24, 2004 4:32 PM
> Subject: Re: I don't have nodes for partitions
> 
> 
> On Tue, Aug 24, 2004 at 05:45:26AM +0200, Joan Lluís wrote:
> >     Hi to all, and thanks to Heinz for the driver.
> > I have an Abit IC7-MAX3 moterboard, ICH5-R and Sil 3114, and RAID0 on the
> intel with some partitions.
> > dmraid rc3 works, and I see the partitions with fdisk
> /dev/mapper/isw_someletters, but I can't mount them because I don't have the
> nodes for the partitions. I don't have nothing more except "control" under
> /dev/mapper/
> > What is wrong?
> 
> In cae you see the partitions with "fdisk -l /dev/mapper/isw_*", dmraid
> fails to discover them, unless you activated with dmraid's "-p" option.
> 
> 
> > _______________________________________________
> > 
> > Ataraid-list@xxxxxxxxxx
> > https://www.redhat.com/mailman/listinfo/ataraid-list
> 
> 
> -- 
> 
> Regards,
> Heinz    -- The LVM Guy --
> _______________________________________________
> 
> Ataraid-list@xxxxxxxxxx
> https://www.redhat.com/mailman/listinfo/ataraid-list
> 
> 
> _______________________________________________
> 
> Ataraid-list@xxxxxxxxxx
> https://www.redhat.com/mailman/listinfo/ataraid-list

*** Software bugs are stupid.
    Nevertheless it needs not so stupid people to solve them ***

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Heinz Mauelshagen                                 Red Hat GmbH
Consulting Development Engineer                   Am Sonnenhang 11
                                                  56242 Marienrachdorf
                                                  Germany
Mauelshagen@xxxxxxxxxx                            +49 2626 141200
                                                       FAX 924446
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