Hi,
LUN is connected to solaris 10u9 from NETAP FAS2020a with ISCSI. I''m
changing LUN size on netapp and solaris format see new value but zpool
still have old value.
I tryed zpool export and zpool import but it didn''t resolve my problem.
bash-3.00# format
Searching for disks...done
AVAILABLE DISK SELECTIONS:
0. c0d1 <DEFAULT cyl 6523 alt 2 hd 255 sec 63>
/pci at 0,0/pci-ide at 1,1/ide at 0/cmdk at 1,0
1. c2t1d0 <NETAPP-LUN-7340-22.00GB>
/iscsi/disk at 0000iqn.1992-08.com.netapp%3Asn.13510595203E9,0
Specify disk (enter its number): ^C
bash-3.00# zpool list
NAME SIZE ALLOC FREE CAP HEALTH ALTROOT
TEST 9,94G 93K 9,94G 0% ONLINE -
What can I do that zpool show new value?
Albert
> > Hi, > > LUN is connected to solaris 10u9 from NETAP FAS2020a with ISCSI. I''m > changing LUN size on netapp and solaris format see new value but > zpool > still have old value. > I tryed zpool export and zpool import but it didn''t resolve my > problem. > > bash-3.00# format > Searching for disks...done > > > AVAILABLE DISK SELECTIONS: > 0. c0d1 <DEFAULT cyl 6523 alt 2 hd 255 sec 63> > /pci at 0,0/pci-ide at 1,1/ide at 0/cmdk at 1,0 > 1. c2t1d0 <NETAPP-LUN-7340-22.00GB> > /iscsi/disk at 0000iqn.1992-08.com.netapp%3Asn.13510595203E9,0 > Specify disk (enter its number): ^C > bash-3.00# zpool list > NAME SIZE ALLOC FREE CAP HEALTH ALTROOT > TEST 9,94G 93K 9,94G 0% ONLINE - > > > > What can I do that zpool show new value? > > Albert >Tried a scrub?
W dniu 01.04.2011 14:28, Mailing Lists pisze:>> >> Hi, >> >> LUN is connected to solaris 10u9 from NETAP FAS2020a with ISCSI. I''m >> changing LUN size on netapp and solaris format see new value but >> zpool >> still have old value. >> I tryed zpool export and zpool import but it didn''t resolve my >> problem. >> >> bash-3.00# format >> Searching for disks...done >> >> >> AVAILABLE DISK SELECTIONS: >> 0. c0d1<DEFAULT cyl 6523 alt 2 hd 255 sec 63> >> /pci at 0,0/pci-ide at 1,1/ide at 0/cmdk at 1,0 >> 1. c2t1d0<NETAPP-LUN-7340-22.00GB> >> /iscsi/disk at 0000iqn.1992-08.com.netapp%3Asn.13510595203E9,0 >> Specify disk (enter its number): ^C >> bash-3.00# zpool list >> NAME SIZE ALLOC FREE CAP HEALTH ALTROOT >> TEST 9,94G 93K 9,94G 0% ONLINE - >> >> >> >> What can I do that zpool show new value? >> >> Albert >> > > Tried a scrub?I tried, no effect.
On Apr 1, 2011, at 4:23 AM, For at ll wrote:> Hi, > > LUN is connected to solaris 10u9 from NETAP FAS2020a with ISCSI. I''m changing LUN size on netapp and solaris format see new value but zpool still have old value. > I tryed zpool export and zpool import but it didn''t resolve my problem. > > bash-3.00# format > Searching for disks...done > > > AVAILABLE DISK SELECTIONS: > 0. c0d1 <DEFAULT cyl 6523 alt 2 hd 255 sec 63> > /pci at 0,0/pci-ide at 1,1/ide at 0/cmdk at 1,0 > 1. c2t1d0 <NETAPP-LUN-7340-22.00GB> > /iscsi/disk at 0000iqn.1992-08.com.netapp%3Asn.13510595203E9,0 > Specify disk (enter its number): ^C > bash-3.00# zpool list > NAME SIZE ALLOC FREE CAP HEALTH ALTROOT > TEST 9,94G 93K 9,94G 0% ONLINE - > > > > What can I do that zpool show new value?zpool set autoexpand=on TEST zpool set autoexpand=off TEST -- richard
W dniu 01.04.2011 14:50, Richard Elling pisze:> On Apr 1, 2011, at 4:23 AM, For at ll wrote: > >> Hi, >> >> LUN is connected to solaris 10u9 from NETAP FAS2020a with ISCSI. I''m changing LUN size on netapp and solaris format see new value but zpool still have old value. >> I tryed zpool export and zpool import but it didn''t resolve my problem. >> >> bash-3.00# format >> Searching for disks...done >> >> >> AVAILABLE DISK SELECTIONS: >> 0. c0d1<DEFAULT cyl 6523 alt 2 hd 255 sec 63> >> /pci at 0,0/pci-ide at 1,1/ide at 0/cmdk at 1,0 >> 1. c2t1d0<NETAPP-LUN-7340-22.00GB> >> /iscsi/disk at 0000iqn.1992-08.com.netapp%3Asn.13510595203E9,0 >> Specify disk (enter its number): ^C >> bash-3.00# zpool list >> NAME SIZE ALLOC FREE CAP HEALTH ALTROOT >> TEST 9,94G 93K 9,94G 0% ONLINE - >> >> >> >> What can I do that zpool show new value? > > zpool set autoexpand=on TEST > zpool set autoexpand=off TEST > -- richardI tried your suggestion, but no effect.
try to export and next import your volume. 2011/4/4 For at ll <forall at stalowka.info>> W dniu 01.04.2011 14:50, Richard Elling pisze: > >> On Apr 1, 2011, at 4:23 AM, For at ll wrote: >> >> Hi, >>> >>> LUN is connected to solaris 10u9 from NETAP FAS2020a with ISCSI. I''m >>> changing LUN size on netapp and solaris format see new value but zpool still >>> have old value. >>> I tryed zpool export and zpool import but it didn''t resolve my problem. >>> >>> bash-3.00# format >>> Searching for disks...done >>> >>> >>> AVAILABLE DISK SELECTIONS: >>> 0. c0d1<DEFAULT cyl 6523 alt 2 hd 255 sec 63> >>> /pci at 0,0/pci-ide at 1,1/ide at 0/cmdk at 1,0 >>> 1. c2t1d0<NETAPP-LUN-7340-22.00GB> >>> /iscsi/disk at 0000iqn.1992-08.com.netapp%3Asn.13510595203E9,0 >>> Specify disk (enter its number): ^C >>> bash-3.00# zpool list >>> NAME SIZE ALLOC FREE CAP HEALTH ALTROOT >>> TEST 9,94G 93K 9,94G 0% ONLINE - >>> >>> >>> >>> What can I do that zpool show new value? >>> >> >> zpool set autoexpand=on TEST >> zpool set autoexpand=off TEST >> -- richard >> > > I tried your suggestion, but no effect. > > > > _______________________________________________ > zfs-discuss mailing list > zfs-discuss at opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.opensolaris.org/pipermail/zfs-discuss/attachments/20110404/efedd1bd/attachment.html>
W dniu 04.04.2011 11:56, eXeC001er pisze:> try to export and next import your volume. >This is already doing, but effect is the same, no effect.
On Mon, Apr 4, 2011 at 4:49 PM, For at ll <forall at stalowka.info> wrote:>>> What can I do that zpool show new value? >> >> zpool set autoexpand=on TEST >> zpool set autoexpand=off TEST >> ?-- richard > > I tried your suggestion, but no effect.Did you modify the partition table? IIRC if you pass a DISK to "zpool create", it would create partition/slice on it, either with SMI (the default for rpool) or EFI (the default for other pool). When the disk size changes (like when you change LUN size on storage node side), you PROBABLY need to resize the partition/slice as well. When I test with openindiana b148, simply setting zpool set autoexpand=on is enough (I tested with Xen, and openinidiana reboot is required). Again, you might need to set both "autoexpand=on" and resize partition slice. As a first step, try choosing c2t1d0 in "format", and see what the size of this first slice is. -- Fajar
W dniu 04.04.2011 12:44, Fajar A. Nugraha pisze:> On Mon, Apr 4, 2011 at 4:49 PM, For at ll<forall at stalowka.info> wrote: >>>> What can I do that zpool show new value? >>> zpool set autoexpand=on TEST >>> zpool set autoexpand=off TEST >>> -- richard >> I tried your suggestion, but no effect. > Did you modify the partition table? > > IIRC if you pass a DISK to "zpool create", it would create > partition/slice on it, either with SMI (the default for rpool) or EFI > (the default for other pool). When the disk size changes (like when > you change LUN size on storage node side), you PROBABLY need to resize > the partition/slice as well. > > When I test with openindiana b148, simply setting zpool set > autoexpand=on is enough (I tested with Xen, and openinidiana reboot is > required). Again, you might need to set both "autoexpand=on" and > resize partition slice. > > As a first step, try choosing c2t1d0 in "format", and see what the > size of this first slice is. >Hi, I choosed format and change type to the auto-configure and now I see new value if I choosed partition -> print, but when I exit from format and reboot the old value is stay. How I can write new settings?
W dniu 04.04.2011 12:44, Fajar A. Nugraha pisze:> On Mon, Apr 4, 2011 at 4:49 PM, For at ll<forall at stalowka.info> wrote: >>>> What can I do that zpool show new value? >>> >>> zpool set autoexpand=on TEST >>> zpool set autoexpand=off TEST >>> -- richard >> >> I tried your suggestion, but no effect. > > Did you modify the partition table? > > IIRC if you pass a DISK to "zpool create", it would create > partition/slice on it, either with SMI (the default for rpool) or EFI > (the default for other pool). When the disk size changes (like when > you change LUN size on storage node side), you PROBABLY need to resize > the partition/slice as well. > > When I test with openindiana b148, simply setting zpool set > autoexpand=on is enough (I tested with Xen, and openinidiana reboot is > required). Again, you might need to set both "autoexpand=on" and > resize partition slice. > > As a first step, try choosing c2t1d0 in "format", and see what the > size of this first slice is. >I choosed format and change type to the auto-configure and now I see new value if I choosed partition -> print, but when I exit from format and reboot the old value is stay. How I can write new settings?
> > I tried your suggestion, but no effect. > > Did you modify the partition table? > > IIRC if you pass a DISK to "zpool create", it would create > partition/slice on it, either with SMI (the default for rpool) or EFI > (the default for other pool). When the disk size changes (like when > you change LUN size on storage node side), you PROBABLY need to resize > the partition/slice as well.zpool create won''t create a partition or slice, it''ll just use the whole drive unless you give it a partition or slice. Last I expanded a pool, replacing 21 2TB drives with 3TB ones, it took some 2-3 minutes before the pool was being expanded, and then one VDEV at a time, so simply turning autoexpand on and then off may be a bit too quick. Leave it on for a while... Vennlige hilsener / Best regards roy -- Roy Sigurd Karlsbakk (+47) 97542685 roy at karlsbakk.net http://blogg.karlsbakk.net/ -- I all pedagogikk er det essensielt at pensum presenteres intelligibelt. Det er et element?rt imperativ for alle pedagoger ? unng? eksessiv anvendelse av idiomer med fremmed opprinnelse. I de fleste tilfeller eksisterer adekvate og relevante synonymer p? norsk.
On Mon, Apr 4, 2011 at 7:58 PM, Roy Sigurd Karlsbakk <roy at karlsbakk.net> wrote:>> IIRC if you pass a DISK to "zpool create", it would create >> partition/slice on it, either with SMI (the default for rpool) or EFI >> (the default for other pool). When the disk size changes (like when >> you change LUN size on storage node side), you PROBABLY need to resize >> the partition/slice as well. > > zpool create won''t create a partition or slice, it''ll just use the whole drive unless you give it a partition or slice.Do you have some reference backing it up? It creates EFI label on my system when I give it whole disk. There''s even a warning on ZFS troubleshooting guide regarding root pool: "make sure you specify a bootable slice and not the whole disk because the latter may try to install an EFI label" (http://www.solarisinternals.com/wiki/index.php/ZFS_Troubleshooting_Guide) -- Fajar
On Mon, Apr 4, 2011 at 6:48 PM, For at ll <forall at stalowka.info> wrote:>> When I test with openindiana b148, simply setting zpool set >> autoexpand=on is enough (I tested with Xen, and openinidiana reboot is >> required). Again, you might need to set both "autoexpand=on" and >> resize partition slice. >> >> As a first step, try choosing c2t1d0 in "format", and see what the >> size of this first slice is. >> > > I choosed format and change type to the auto-configure and now I see new > value if I choosed partition -> print, but when I exit from format and > reboot the old value is stay. How I can write new settings?Be glad it DIDN''t write the settings :D My advice of running "format" was to see whether you already have a partition/slice on it. If it does, it should print the settings it currently has (and give warnings about some slice being part of zfs pool). If it doesn''t, then perhaps the disk doesn''t have a partition table. Changing partition table/slice to cover new size is somewhat tricky, and can easily lead to data loss if NOT done properly. Hopefully someone else will be able to help you. If you don''t know anything about changing partitions, then don''t even attempt it. So, does the disk originally have partition/slice or not? If no, then "zpool set autoexpand=on" should be enough. If it does have partitions, you might want to learn how to resize partitions/slice properly, or better yet try booting with openindiana/solaris express live CD (after setting autoexpand=on), import-export the pool, and see if it can recognize the size change. -- Fajar
> LUN is connected to solaris 10u9 from NETAP FAS2020a with ISCSI. I''m > changing LUN size on netapp and solaris format see new value but zpool > still have old value. > I tryed zpool export and zpool import but it didn''t resolve my > problem. > > bash-3.00# format > Searching for disks...done > > > AVAILABLE DISK SELECTIONS: > 0. c0d1 <DEFAULT cyl 6523 alt 2 hd 255 sec 63> > /pci at 0,0/pci-ide at 1,1/ide at 0/cmdk at 1,0 > 1. c2t1d0 <NETAPP-LUN-7340-22.00GB> > /iscsi/disk at 0000iqn.1992-08.com.netapp%3Asn.13510595203E9,0 > Specify disk (enter its number): ^C > bash-3.00# zpool list > NAME SIZE ALLOC FREE CAP HEALTH ALTROOT > TEST 9,94G 93K 9,94G 0% ONLINE - > > What can I do that zpool show new value?Enable autoexpand. If you created a partition or slice on the drive and put the zpool onto that partition or slice, you''ll need to change that partition''s size. If you just used the whole device, autoexpand should work automatically once enabled (or after a few minutes - see my earlier post). If you can paste the output of ''zpool status'', that should show if you''re using the whole device or a slice. Vennlige hilsener / Best regards roy -- Roy Sigurd Karlsbakk (+47) 97542685 roy at karlsbakk.net http://blogg.karlsbakk.net/ -- I all pedagogikk er det essensielt at pensum presenteres intelligibelt. Det er et element?rt imperativ for alle pedagoger ? unng? eksessiv anvendelse av idiomer med fremmed opprinnelse. I de fleste tilfeller eksisterer adekvate og relevante synonymer p? norsk.
> > IIRC if you pass a DISK to "zpool create", it would create > > partition/slice on it, either with SMI (the default for rpool) or > > EFI > > (the default for other pool). When the disk size changes (like when > > you change LUN size on storage node side), you PROBABLY need to > > resize > > the partition/slice as well. > > > > When I test with openindiana b148, simply setting zpool set > > autoexpand=on is enough (I tested with Xen, and openinidiana reboot > > is > > required). Again, you might need to set both "autoexpand=on" and > > resize partition slice. > > > > As a first step, try choosing c2t1d0 in "format", and see what the > > size of this first slice is. > > > Hi, > > I choosed format and change type to the auto-configure and now I see > new > value if I choosed partition -> print, but when I exit from format and > reboot the old value is stay. How I can write new settings?Normally no change should be needed. Can you please paste the output from ''zpool status''? Vennlige hilsener / Best regards roy -- Roy Sigurd Karlsbakk (+47) 97542685 roy at karlsbakk.net http://blogg.karlsbakk.net/ -- I all pedagogikk er det essensielt at pensum presenteres intelligibelt. Det er et element?rt imperativ for alle pedagoger ? unng? eksessiv anvendelse av idiomer med fremmed opprinnelse. I de fleste tilfeller eksisterer adekvate og relevante synonymer p? norsk.
Hi Albert, I didn''t notice that you are running the Solaris 10 9/10 release. Although the autoexpand property is provided, the underlying driver changes to support the LUN expansion are not available in this release. I don''t have the right storage to test, but a possible workaround is to create another larger LUN and replace the existing (smaller) LUN with a larger LUN by using the zpool replace command. Then, either set the autoexpand property to on or use the following command: # zpool online -e TEST LUN The autoexpand features work as expected in the Oracle Solaris 11 release. Thanks, Cindy On 04/04/11 05:38, Albert wrote:> W dniu 04.04.2011 12:44, Fajar A. Nugraha pisze: >> On Mon, Apr 4, 2011 at 4:49 PM, For at ll<forall at stalowka.info> wrote: >>>>> What can I do that zpool show new value? >>>> zpool set autoexpand=on TEST >>>> zpool set autoexpand=off TEST >>>> -- richard >>> I tried your suggestion, but no effect. >> Did you modify the partition table? >> >> IIRC if you pass a DISK to "zpool create", it would create >> partition/slice on it, either with SMI (the default for rpool) or EFI >> (the default for other pool). When the disk size changes (like when >> you change LUN size on storage node side), you PROBABLY need to resize >> the partition/slice as well. >> >> When I test with openindiana b148, simply setting zpool set >> autoexpand=on is enough (I tested with Xen, and openinidiana reboot is >> required). Again, you might need to set both "autoexpand=on" and >> resize partition slice. >> >> As a first step, try choosing c2t1d0 in "format", and see what the >> size of this first slice is. >> > Hi, > > I choosed format and change type to the auto-configure and now I see new > value if I choosed partition -> print, but when I exit from format and > reboot the old value is stay. How I can write new settings? > > > _______________________________________________ > zfs-discuss mailing list > zfs-discuss at opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss