Re: RAID5 fill up?
Mr. James W. Laferriere wrote: Kuca , Thank you for posting this snippet . Neil , Might changing , can be given as max which means to choose the largest size that To can be given as 'max' which means to choose the largest size that help those reading this be aware that this is a 'string' to add to the end of --size= ? Also if there are other keywords not quoted ('') this might be a good opertunity . ;-) Tia , JimL Definitely a good idea! If I hadn't seen an example posted using that feature, I would have assumed that it just meant someone was too lazy to type 'maximum' at the time. -- bill davidsen <[EMAIL PROTECTED]> CTO TMR Associates, Inc Doing interesting things with small computers since 1979 - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: RAID5 fill up?
Hello Neil & Luca , On Fri, 8 Sep 2006, Luca Berra wrote: On Fri, Sep 08, 2006 at 02:26:31PM +0200, Lars Schimmer wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Michael Tokarev wrote: Lars Schimmer wrote: Hi! I´ve got a software RAiD5 with 6 250GB HDs. Now I changed one disk after another to a 400GB HD and resynced the raid5 after each change. Now the RAID5 has got 6 400GB HDs and still uses only 6*250GB space. How can I grow the md0 device to use 6*400GB? mdadm --grow is your friend. Oh, damn, right. I was focussed on --grow to add a new HD to the RAID But isn´t there a switch to grow to max possible value? Do I always have to search for the biggest value and type it in by hand? man mdadm -z, --size= This value can be set with --grow for RAID level 1/4/5/6. If the array was created with a size smaller than the currently active drives, the extra space can be accessed using --grow. The size can be given as max which means to choose the largest size that fits on all current drives. Kuca , Thank you for posting this snippet . Neil , Might changing , can be given as max which means to choose the largest size that To can be given as 'max' which means to choose the largest size that help those reading this be aware that this is a 'string' to add to the end of --size= ? Also if there are other keywords not quoted ('') this might be a good opertunity . ;-) Tia , JimL -- +--+ | James W. Laferriere | SystemTechniques | Give me VMS | | NetworkEngineer | 3600 14th Ave SE #20-103 | Give me Linux | | [EMAIL PROTECTED] | Olympia , WA. 98501 | only on AXP | +--+
Re: RAID5 fill up?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Michael Tokarev wrote: > Lars Schimmer wrote: > [] mdadm --grow is your friend. >> Oh, damn, right. I was focussed on --grow to add a new HD to the RAID >> But isn´t there a switch to grow to max possible value? >> Do I always have to search for the biggest value and type it in by hand? > > How about actually reading the fine manual? ;-P > > -z, --size= > > This value can be set with --grow for RAID level 1/4/5/6. If the > array was created with a size smaller than the currently active > drives, the extra space can be accessed using --grow. The size > can be given as max which means to choose the largest size that > ^^^ > fits on all current drives. *damn* This must be the friday... Or I´m in weekend to fast. THANKS so far. > /mjt MfG, Lars Schimmer - -- - - TU Graz, Institut für ComputerGraphik & WissensVisualisierung Tel: +43 316 873-5405 E-Mail: [EMAIL PROTECTED] Fax: +43 316 873-5402 PGP-Key-ID: 0x4A9B1723 -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.1 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFFAXMUmWhuE0qbFyMRAtqjAJ96irdwtHjIEpvXbrq60a01VLAsMQCdHhCn YIPwr2pZQ7cErVc9NxenxGA= =Kgy0 -END PGP SIGNATURE- - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: RAID5 fill up?
On Fri, Sep 08, 2006 at 02:26:31PM +0200, Lars Schimmer wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Michael Tokarev wrote: Lars Schimmer wrote: Hi! I´ve got a software RAiD5 with 6 250GB HDs. Now I changed one disk after another to a 400GB HD and resynced the raid5 after each change. Now the RAID5 has got 6 400GB HDs and still uses only 6*250GB space. How can I grow the md0 device to use 6*400GB? mdadm --grow is your friend. Oh, damn, right. I was focussed on --grow to add a new HD to the RAID But isn´t there a switch to grow to max possible value? Do I always have to search for the biggest value and type it in by hand? man mdadm -z, --size= This value can be set with --grow for RAID level 1/4/5/6. If the array was created with a size smaller than the currently active drives, the extra space can be accessed using --grow. The size can be given as max which means to choose the largest size that fits on all current drives. -- Luca Berra -- [EMAIL PROTECTED] Communication Media & Services S.r.l. /"\ \ / ASCII RIBBON CAMPAIGN XAGAINST HTML MAIL / \ - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: RAID5 fill up?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Michael Tokarev wrote: > Lars Schimmer wrote: >> Hi! >> >> I´ve got a software RAiD5 with 6 250GB HDs. >> Now I changed one disk after another to a 400GB HD and resynced the >> raid5 after each change. >> Now the RAID5 has got 6 400GB HDs and still uses only 6*250GB space. >> How can I grow the md0 device to use 6*400GB? > > mdadm --grow is your friend. Oh, damn, right. I was focussed on --grow to add a new HD to the RAID But isn´t there a switch to grow to max possible value? Do I always have to search for the biggest value and type it in by hand? > /mjt > MfG, Lars Schimmer - -- - - TU Graz, Institut für ComputerGraphik & WissensVisualisierung Tel: +43 316 873-5405 E-Mail: [EMAIL PROTECTED] Fax: +43 316 873-5402 PGP-Key-ID: 0x4A9B1723 -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.1 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFFAWF3mWhuE0qbFyMRAn7QAJ9nZ7I+n/bxM22AoKbfSXoMovup8ACfS+i6 nYASA51BlYQaSavD7CWLL8c= =S0dO -END PGP SIGNATURE- - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: RAID5 fill up?
Lars Schimmer wrote: > Hi! > > I´ve got a software RAiD5 with 6 250GB HDs. > Now I changed one disk after another to a 400GB HD and resynced the > raid5 after each change. > Now the RAID5 has got 6 400GB HDs and still uses only 6*250GB space. > How can I grow the md0 device to use 6*400GB? mdadm --grow is your friend. /mjt - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
RAID5 fill up?
Hi! I´ve got a software RAiD5 with 6 250GB HDs. Now I changed one disk after another to a 400GB HD and resynced the raid5 after each change. Now the RAID5 has got 6 400GB HDs and still uses only 6*250GB space. How can I grow the md0 device to use 6*400GB? MfG, Lars Schimmer -- - TU Graz, Institut für ComputerGraphik & WissensVisualisierung Tel: +43 316 873-5405 E-Mail: [EMAIL PROTECTED] Fax: +43 316 873-5402 PGP-Key-ID: 0x4A9B1723 - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
RAID5 fill up?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi! I´ve got a software RAiD5 with 6 250GB HDs. Now I changed one disk after another to a 400GB HD and resynced the raid5 after each change. Now the RAID5 has got 6 400GB HDs and still uses only 6*250GB space. How can I grow the md0 device to use 6*400GB? MfG, Lars Schimmer - -- - - TU Graz, Institut für ComputerGraphik & WissensVisualisierung Tel: +43 316 873-5405 E-Mail: [EMAIL PROTECTED] Fax: +43 316 873-5402 PGP-Key-ID: 0x4A9B1723 -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.1 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFFAThzmWhuE0qbFyMRApImAJ9j3CJRyfoGeg2IthY6JCMDRs5GugCfQZIY ENAC2gqh3fc8/HZQs1dUhAs= =guH4 -END PGP SIGNATURE- - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html