[zfs-discuss] USB hard to ZFS
Hi, zpool does not to create a pool on USB disk (formatted in FAT32). # /usr/sbin/zpool create alpha c5t0d0p0 cannot open '/dev/dsk/c5t0d0p0': Device busy or # /usr/sbin/zpool create alpha /dev/rdsk/c5t0d0p0 cannot use '/dev/rdsk/c5t0d0p0': must be a block device or regular file What is gonna do to create a pool on a disk please? Regards. Andrius ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Re: [zfs-discuss] USB hard to ZFS
On Mon, 16 Jun 2008 18:10:14 +0100 Andrius [EMAIL PROTECTED] wrote: zpool does not to create a pool on USB disk (formatted in FAT32). It's already been formatted. Try zpool create -f alpha c5t0d0p0 -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D ++ http://nagual.nl/ + SunOS sxce snv90 ++ ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Re: [zfs-discuss] USB hard to ZFS
dick hoogendijk wrote: On Mon, 16 Jun 2008 18:10:14 +0100 Andrius [EMAIL PROTECTED] wrote: zpool does not to create a pool on USB disk (formatted in FAT32). It's already been formatted. Try zpool create -f alpha c5t0d0p0 The same story # /usr/sbin/zpool create -f alpha c5t0d0p0 cannot open '/dev/dsk/c5t0d0p0': Device busy Regards, Andrius ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Re: [zfs-discuss] USB hard to ZFS
On Mon, 16 Jun 2008 18:23:35 +0100 Andrius [EMAIL PROTECTED] wrote: The same story # /usr/sbin/zpool create -f alpha c5t0d0p0 cannot open '/dev/dsk/c5t0d0p0': Device busy Are you sure you're not on that device? Are you also sure your usb stick is called c5t0d0p0? What does rmformat (as root) say? -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D ++ http://nagual.nl/ + SunOS sxce snv90 ++ ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Re: [zfs-discuss] USB hard to ZFS
dick hoogendijk wrote: On Mon, 16 Jun 2008 18:23:35 +0100 Andrius [EMAIL PROTECTED] wrote: The same story # /usr/sbin/zpool create -f alpha c5t0d0p0 cannot open '/dev/dsk/c5t0d0p0': Device busy Are you sure you're not on that device? Are you also sure your usb stick is called c5t0d0p0? What does rmformat (as root) say? The device is on, but it is empty. It is not a stick, it is a mobile hard disk Iomega 160 GB. # rmformat Looking for devices... 1. Volmgt Node: /vol/dev/aliases/cdrom0 Logical Node: /dev/rdsk/c1t0d0s2 Physical Node: /[EMAIL PROTECTED],0/[EMAIL PROTECTED],1/[EMAIL PROTECTED]/[EMAIL PROTECTED],0 Connected Device: PIONEER DVD-RW DVR-112D 1.21 Device Type: DVD Reader/Writer 2. Volmgt Node: /vol/dev/aliases/rmdisk0 Logical Node: /dev/rdsk/c5t0d0p0 Physical Node: /[EMAIL PROTECTED],0/pci1106,[EMAIL PROTECTED],4/[EMAIL PROTECTED]/[EMAIL PROTECTED],0 Connected Device: Ext Hard Disk Device Type: Removable -- Regards, Andrius Burlega begin:vcard fn:Andrius Burlega n:Burlega;Andrius email;internet:[EMAIL PROTECTED] tel;cell:+353876301575 x-mozilla-html:FALSE version:2.1 end:vcard ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Re: [zfs-discuss] USB hard to ZFS
Andrius wrote: dick hoogendijk wrote: On Mon, 16 Jun 2008 18:10:14 +0100 Andrius [EMAIL PROTECTED] wrote: zpool does not to create a pool on USB disk (formatted in FAT32). It's already been formatted. Try zpool create -f alpha c5t0d0p0 The same story # /usr/sbin/zpool create -f alpha c5t0d0p0 cannot open '/dev/dsk/c5t0d0p0': Device busy When you insert a USB stick into a running Solaris system, and it is FAT32 formatted, it may be automatically mounted as a filesystem, read/write. The command above fails since it is already mounted and busy. You may wish to use the df command to verify this. If it is mounted, try unmounting it fist, and then using the command; # /usr/sbin/zpool create -f alpha c5t0d0p0 Regards, Andrius ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Re: [zfs-discuss] USB hard to ZFS
Neal Pollack wrote: Andrius wrote: dick hoogendijk wrote: On Mon, 16 Jun 2008 18:10:14 +0100 Andrius [EMAIL PROTECTED] wrote: zpool does not to create a pool on USB disk (formatted in FAT32). It's already been formatted. Try zpool create -f alpha c5t0d0p0 The same story # /usr/sbin/zpool create -f alpha c5t0d0p0 cannot open '/dev/dsk/c5t0d0p0': Device busy When you insert a USB stick into a running Solaris system, and it is FAT32 formatted, it may be automatically mounted as a filesystem, read/write. The command above fails since it is already mounted and busy. You may wish to use the df command to verify this. If it is mounted, try unmounting it fist, and then using the command; That is true, disc is detected automatically. But # umount /dev/rdsk/c5t0d0p0 umount: warning: /dev/rdsk/c5t0d0p0 not in mnttab umount: /dev/rdsk/c5t0d0p0 not mounted -- Regards, Andrius Burlega begin:vcard fn:Andrius Burlega n:Burlega;Andrius email;internet:[EMAIL PROTECTED] tel;cell:+353876301575 x-mozilla-html:FALSE version:2.1 end:vcard ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Re: [zfs-discuss] USB hard to ZFS
On Mon, 16 Jun 2008 18:38:11 +0100 Andrius [EMAIL PROTECTED] wrote: The device is on, but it is empty. It is not a stick, it is a mobile hard disk Iomega 160 GB. Like Neal writes: check if the drive is mounted. Do a df -h Unmount it if neccessary (umount /dev/dsk/c5t0d0) and then do a zpool create alpha c5t1d0 Afaik the p0 is not needed. -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D ++ http://nagual.nl/ + SunOS sxce snv90 ++ ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Re: [zfs-discuss] USB hard to ZFS
Andrius wrote: Neal Pollack wrote: Andrius wrote: dick hoogendijk wrote: On Mon, 16 Jun 2008 18:10:14 +0100 Andrius [EMAIL PROTECTED] wrote: zpool does not to create a pool on USB disk (formatted in FAT32). It's already been formatted. Try zpool create -f alpha c5t0d0p0 The same story # /usr/sbin/zpool create -f alpha c5t0d0p0 cannot open '/dev/dsk/c5t0d0p0': Device busy When you insert a USB stick into a running Solaris system, and it is FAT32 formatted, it may be automatically mounted as a filesystem, read/write. The command above fails since it is already mounted and busy. You may wish to use the df command to verify this. If it is mounted, try unmounting it fist, and then using the command; That is true, disc is detected automatically. But # umount /dev/rdsk/c5t0d0p0 umount: warning: /dev/rdsk/c5t0d0p0 not in mnttab umount: /dev/rdsk/c5t0d0p0 not mounted The umount command works best with a filesystem name. the mount command will show what filesytems are mounted. For example, if I stick in a USB thumb-drive: #mount ... /media/LEXAR MEDIA on /dev/dsk/c9t0d0p0:1 read/write/nosetuid/nodevices/hidden/nofoldcase/clamptime/noatime/timezone=28800/dev=e01050 on Mon Jun 16 11:01:37 2008 #df -hl /dev/dsk/c9t0d0p0:1991M 923M68M94%/media/LEXAR MEDIA #umount /media/LEXAR MEDIA # And then it no longer shows up in the df or the mount command. Neal ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Re: [zfs-discuss] USB hard to ZFS
On Mon, 16 Jun 2008 20:00:59 +0200 dick hoogendijk [EMAIL PROTECTED] wrote: Unmount it if neccessary (umount /dev/dsk/c5t0d0) Should be /dev/dsk/c5t1d0 -- -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D ++ http://nagual.nl/ + SunOS sxce snv90 ++ ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Re: [zfs-discuss] USB hard to ZFS
On Mon, 16 Jun 2008 20:04:08 +0200 dick hoogendijk [EMAIL PROTECTED] wrote: Should be /dev/dsk/c5t1d0 -- Sh***t! No it should not. rmformat showed c5t0d0, didn't it? So be careful. A typo is quickly made (see my msgs) ;-) -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D ++ http://nagual.nl/ + SunOS sxce snv90 ++ ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Re: [zfs-discuss] USB hard to ZFS
Miles Nordin wrote: a == Andrius [EMAIL PROTECTED] writes: a # umount /dev/rdsk/c5t0d0p0 maybe there is another problem, too, but this is wrong. type 'df -k' as he suggested and use the device or pathname listed there. This is end of df -k /vol/dev/dsk/c5t0d0/unnamed_rmdisk:c 156250144 96 156250048 1% /rmdisk/unnamed_rmdisk -- Regards, Andrius Burlega begin:vcard fn:Andrius Burlega n:Burlega;Andrius email;internet:[EMAIL PROTECTED] tel;cell:+353876301575 x-mozilla-html:FALSE version:2.1 end:vcard ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Re: [zfs-discuss] USB hard to ZFS
dick hoogendijk wrote: On Mon, 16 Jun 2008 18:54:04 +0100 Andrius [EMAIL PROTECTED] wrote: That is true, disc is detected automatically. But # umount /dev/rdsk/c5t0d0p0 umount: warning: /dev/rdsk/c5t0d0p0 not in mnttab umount /dev/dsk/c5t0d0 should do it. The same # umount /dev/dsk/c5t0d0 umount: warning: /dev/dsk/c5t0d0 not in mnttab umount: /dev/dsk/c5t0d0 no such file or directory -- Regards, Andrius Burlega begin:vcard fn:Andrius Burlega n:Burlega;Andrius email;internet:[EMAIL PROTECTED] tel;cell:+353876301575 x-mozilla-html:FALSE version:2.1 end:vcard ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Re: [zfs-discuss] USB hard to ZFS
On Mon, 16 Jun 2008 19:10:18 +0100 Andrius [EMAIL PROTECTED] wrote: /rmdisk/unnamed_rmdisk umount /rmdisk/unnamed_rmdisk should do the trick It's probably also mounted on /media depending on your solaris version. If so, umount /media/unnamed_rmdisk unmounts the disk too. -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D ++ http://nagual.nl/ + SunOS sxce snv90 ++ ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Re: [zfs-discuss] USB hard to ZFS
dick hoogendijk wrote: On Mon, 16 Jun 2008 20:00:59 +0200 dick hoogendijk [EMAIL PROTECTED] wrote: Unmount it if neccessary (umount /dev/dsk/c5t0d0) Should be /dev/dsk/c5t1d0 -- Still the same # umount /dev/rdsk/c5t1d0 umount: warning: /dev/rdsk/c5t1d0 not in mnttab umount: /dev/rdsk/c5t1d0 no such file or directory -- Regards, Andrius Burlega begin:vcard fn:Andrius Burlega n:Burlega;Andrius email;internet:[EMAIL PROTECTED] tel;cell:+353876301575 x-mozilla-html:FALSE version:2.1 end:vcard ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Re: [zfs-discuss] USB hard to ZFS
dick hoogendijk wrote: On Mon, 16 Jun 2008 19:10:18 +0100 Andrius [EMAIL PROTECTED] wrote: /rmdisk/unnamed_rmdisk umount /rmdisk/unnamed_rmdisk should do the trick It's probably also mounted on /media depending on your solaris version. If so, umount /media/unnamed_rmdisk unmounts the disk too. It is mounted on /rmdisk/unnamed_rmdisk. It is Solaris 10. #umount /rmdisk/unnamed_rmdisk umount: warning: /rmdisk/unnamed_rmdisk not in mnttab umount: /rmdisk/unnamed_rmdisk not mounted -- Regards, Andrius Burlega begin:vcard fn:Andrius Burlega n:Burlega;Andrius email;internet:[EMAIL PROTECTED] tel;cell:+353876301575 x-mozilla-html:FALSE version:2.1 end:vcard ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Re: [zfs-discuss] USB hard to ZFS
On Mon, 16 Jun 2008, Andrius wrote: dick hoogendijk wrote: On Mon, 16 Jun 2008 19:10:18 +0100 Andrius [EMAIL PROTECTED] wrote: /rmdisk/unnamed_rmdisk umount /rmdisk/unnamed_rmdisk should do the trick It's probably also mounted on /media depending on your solaris version. If so, umount /media/unnamed_rmdisk unmounts the disk too. It is mounted on /rmdisk/unnamed_rmdisk. It is Solaris 10. #umount /rmdisk/unnamed_rmdisk umount: warning: /rmdisk/unnamed_rmdisk not in mnttab umount: /rmdisk/unnamed_rmdisk not mounted This disk is probably under volume manager control. Try running eject unnamed_rmdisk. -- Martin Winkelman - [EMAIL PROTECTED] - 303-272-3122 http://www.sun.com/solarisready/ ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Re: [zfs-discuss] USB hard to ZFS
Martin Winkelman wrote: On Mon, 16 Jun 2008, Andrius wrote: dick hoogendijk wrote: On Mon, 16 Jun 2008 19:10:18 +0100 Andrius [EMAIL PROTECTED] wrote: /rmdisk/unnamed_rmdisk umount /rmdisk/unnamed_rmdisk should do the trick It's probably also mounted on /media depending on your solaris version. If so, umount /media/unnamed_rmdisk unmounts the disk too. It is mounted on /rmdisk/unnamed_rmdisk. It is Solaris 10. #umount /rmdisk/unnamed_rmdisk umount: warning: /rmdisk/unnamed_rmdisk not in mnttab umount: /rmdisk/unnamed_rmdisk not mounted This disk is probably under volume manager control. Try running eject unnamed_rmdisk. -- Martin Winkelman - [EMAIL PROTECTED] - 303-272-3122 http://www.sun.com/solarisready/ # eject /rmdisk/unnamed_rmdisk No such file or directory # eject /dev/rdsk/c5t0d0s0 /dev/rdsk/c5t0d0s0 is busy (try 'eject floppy' or 'eject cdrom'?) # eject rmdisk /vol/dev/rdsk/c5t0d0/unnamed_rmdisk: Inappropriate ioctl for device # eject /vol/dev/rdsk/c5t0d0/unnamed_rmdisk /vol/dev/rdsk/c5t0d0/unnamed_rmdisk: No such file or directory -- Regards, Andrius Burlega begin:vcard fn:Andrius Burlega n:Burlega;Andrius email;internet:[EMAIL PROTECTED] tel;cell:+353876301575 x-mozilla-html:FALSE version:2.1 end:vcard ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Re: [zfs-discuss] USB hard to ZFS
On Mon, 16 Jun 2008, Andrius wrote: # eject /rmdisk/unnamed_rmdisk No such file or directory # eject /dev/rdsk/c5t0d0s0 /dev/rdsk/c5t0d0s0 is busy (try 'eject floppy' or 'eject cdrom'?) # eject rmdisk /vol/dev/rdsk/c5t0d0/unnamed_rmdisk: Inappropriate ioctl for device # eject /vol/dev/rdsk/c5t0d0/unnamed_rmdisk /vol/dev/rdsk/c5t0d0/unnamed_rmdisk: No such file or directory # mount |grep rmdisk /rmdisk/unnamed_rmdisk on /vol/dev/dsk/c2t0d0/unnamed_rmdisk:c read/write/setuid/devices/nohidden/nofoldcase/dev=16c1003 on Mon Jun 16 12:51:07 2008 # eject unnamed_rmdisk # mount |grep rmdisk # -- Martin Winkelman - [EMAIL PROTECTED] - 303-272-3122 http://www.sun.com/solarisready/ ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Re: [zfs-discuss] USB hard to ZFS
Martin Winkelman wrote: On Mon, 16 Jun 2008, Andrius wrote: # eject /rmdisk/unnamed_rmdisk No such file or directory # eject /dev/rdsk/c5t0d0s0 /dev/rdsk/c5t0d0s0 is busy (try 'eject floppy' or 'eject cdrom'?) # eject rmdisk /vol/dev/rdsk/c5t0d0/unnamed_rmdisk: Inappropriate ioctl for device # eject /vol/dev/rdsk/c5t0d0/unnamed_rmdisk /vol/dev/rdsk/c5t0d0/unnamed_rmdisk: No such file or directory # mount |grep rmdisk /rmdisk/unnamed_rmdisk on /vol/dev/dsk/c2t0d0/unnamed_rmdisk:c read/write/setuid/devices/nohidden/nofoldcase/dev=16c1003 on Mon Jun 16 12:51:07 2008 # eject unnamed_rmdisk # mount |grep rmdisk # -- Martin Winkelman - [EMAIL PROTECTED] - 303-272-3122 http://www.sun.com/solarisready/ Sorry what a second row should be please? -- Regards, Andrius Burlega begin:vcard fn:Andrius Burlega n:Burlega;Andrius email;internet:[EMAIL PROTECTED] tel;cell:+353876301575 x-mozilla-html:FALSE version:2.1 end:vcard ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Re: [zfs-discuss] USB hard to ZFS
Since Volume Management has control and eject didn't work, just turning off Volume Management will do the trick. # svcadm disable volfs Now you can remove it safely. Paul ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
