[arch-general] New Arch Install - Swap Won't Activate - Help the clueless?
Guys, I'm laughing at myself for being unable to get swap activated. Initially, when I breezed through the install, I forgot to set /dev/sdb6 to type 82 so the box came up with swap off (2G of ram so not much of an issue) But now, I want to activate it and I get an error activating swap that frankly, I have never seen before: [11:27 dcrgx2:~] # swapon -a swapon: /dev/sdb6: read swap header failed: Invalid argument Huh? Here are the current details of the install: [11:26 dcrgx2:~] # cat /proc/partitions major minor #blocks name 8 16 488386584 sdb 8 17 1 sdb1 8 21 144522 sdb5 8 221951866 sdb6 8 23 29294496 sdb7 8 24 456992991 sdb8 80 39062500 sda 81 40131 sda1 82 39005820 sda2 [11:26 dcrgx2:~] # fdisk -l /dev/sdb Disk /dev/sdb: 500.1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x0005cd36 Device Boot Start End Blocks Id System /dev/sdb1 1 60801 4883840015 Extended /dev/sdb5 * 1 18 144522 83 Linux /dev/sdb6 19 261 1951866 82 Linux swap / Solaris /dev/sdb7 262390829294496 83 Linux /dev/sdb83909 60801 456992991 83 Linux # # /etc/fstab: static file system information # # file systemdir typeoptions dump pass devpts /dev/pts devptsdefaults0 0 shm/dev/shm tmpfs nodev,nosuid0 0 #/dev/cdrom /media/cd autoro,user,noauto,unhide 0 0 #/dev/dvd /media/dvd autoro,user,noauto,unhide 0 0 #/dev/fd0 /media/fl autouser,noauto 0 0 /dev/sdb6 swap swap defaults 0 0 UUID=30247a6b-c639-4180-9b44-3535ade87de2 /home ext4 defaults 0 1 UUID=73356263-d92f-4914-bb0d-07f5611b5709 / ext3 defaults 0 1 UUID=de71b9f1-a954-4d41-84c2-926de89d1edb /boot ext3 defaults 0 1 It looks to me like swap should activate. What am I missing? Thanks for any insight you can lend here. -- David C. Rankin, J.D.,P.E. Rankin Law Firm, PLLC 510 Ochiltree Street Nacogdoches, Texas 75961 Telephone: (936) 715-9333 Facsimile: (936) 715-9339 www.rankinlawfirm.com
Re: [arch-general] New Arch Install - Swap Won't Activate - Help the clueless?
David C. Rankin kirjoitti maanantai, 21. kesäkuuta 2010 19:33:18: Guys, I'm laughing at myself for being unable to get swap activated. Initially, when I breezed through the install, I forgot to set /dev/sdb6 to type 82 so the box came up with swap off (2G of ram so not much of an issue) But now, I want to activate it and I get an error activating swap that frankly, I have never seen before: [11:27 dcrgx2:~] # swapon -a swapon: /dev/sdb6: read swap header failed: Invalid argument Huh? Here are the current details of the install: [11:26 dcrgx2:~] # cat /proc/partitions major minor #blocks name 8 16 488386584 sdb 8 17 1 sdb1 8 21 144522 sdb5 8 221951866 sdb6 8 23 29294496 sdb7 8 24 456992991 sdb8 80 39062500 sda 81 40131 sda1 82 39005820 sda2 [11:26 dcrgx2:~] # fdisk -l /dev/sdb Disk /dev/sdb: 500.1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x0005cd36 Device Boot Start End Blocks Id System /dev/sdb1 1 60801 4883840015 Extended /dev/sdb5 * 1 18 144522 83 Linux /dev/sdb6 19 261 1951866 82 Linux swap / Solaris /dev/sdb7 262390829294496 83 Linux /dev/sdb83909 60801 456992991 83 Linux # # /etc/fstab: static file system information # # file systemdir typeoptions dump pass devpts /dev/pts devptsdefaults 0 0 shm/dev/shm tmpfs nodev,nosuid 0 0 #/dev/cdrom /media/cd autoro,user,noauto,unhide 0 0 #/dev/dvd /media/dvd autoro,user,noauto,unhide 0 0 #/dev/fd0 /media/fl autouser,noauto 0 0 /dev/sdb6 swap swap defaults 0 0 UUID=30247a6b-c639-4180-9b44-3535ade87de2 /home ext4 defaults 0 1 UUID=73356263-d92f-4914-bb0d-07f5611b5709 / ext3 defaults 0 1 UUID=de71b9f1-a954-4d41-84c2-926de89d1edb /boot ext3 defaults 0 1 It looks to me like swap should activate. What am I missing? Thanks for any insight you can lend here. you have to create the swap filesystem in to the partion by running mkswap /dev/sdb6
Re: [arch-general] New Arch Install - Swap Won't Activate - Help the clueless?
On 06/21/2010 10:03 PM, David C. Rankin wrote: Guys, I'm laughing at myself for being unable to get swap activated. Initially, when I breezed through the install, I forgot to set /dev/sdb6 to type 82 so the box came up with swap off (2G of ram so not much of an issue) But now, I want to activate it and I get an error activating swap that frankly, I have never seen before: [11:27 dcrgx2:~] # swapon -a swapon: /dev/sdb6: read swap header failed: Invalid argument Huh? Here are the current details of the install: [11:26 dcrgx2:~] # cat /proc/partitions major minor #blocks name 8 16 488386584 sdb 8 17 1 sdb1 8 21 144522 sdb5 8 221951866 sdb6 8 23 29294496 sdb7 8 24 456992991 sdb8 80 39062500 sda 81 40131 sda1 82 39005820 sda2 [11:26 dcrgx2:~] # fdisk -l /dev/sdb Disk /dev/sdb: 500.1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x0005cd36 Device Boot Start End Blocks Id System /dev/sdb1 1 60801 4883840015 Extended /dev/sdb5 * 1 18 144522 83 Linux /dev/sdb6 19 261 1951866 82 Linux swap / Solaris /dev/sdb7 262390829294496 83 Linux /dev/sdb83909 60801 456992991 83 Linux # # /etc/fstab: static file system information # #file system dir type options dump pass devpts /dev/pts devptsdefaults0 0 shm/dev/shm tmpfs nodev,nosuid0 0 #/dev/cdrom /media/cd autoro,user,noauto,unhide 0 0 #/dev/dvd /media/dvd autoro,user,noauto,unhide 0 0 #/dev/fd0 /media/fl autouser,noauto 0 0 /dev/sdb6 swap swap defaults 0 0 UUID=30247a6b-c639-4180-9b44-3535ade87de2 /home ext4 defaults 0 1 UUID=73356263-d92f-4914-bb0d-07f5611b5709 / ext3 defaults 0 1 UUID=de71b9f1-a954-4d41-84c2-926de89d1edb /boot ext3 defaults 0 1 It looks to me like swap should activate. What am I missing? Thanks for any insight you can lend here. mkswap /dev/sdb6 echo /dev/sdb6 swap swap defaults 0 0 /etc/fstab -- Regards, Nilesh Govindarajan Facebook: http://www.facebook.com/nilesh.gr Twitter: http://twitter.com/nileshgr Website: http://www.itech7.com Cheap and Reliable VPS Hosting: http://j.mp/arHk5e
Re: [arch-general] New Arch Install - Swap Won't Activate - Help the clueless?
On 06/21/2010 11:35 AM, Dan McGee wrote: On Mon, Jun 21, 2010 at 11:33 AM, David C. Rankin drankina...@suddenlinkmail.com wrote: Guys, I'm laughing at myself for being unable to get swap activated. Initially, when I breezed through the install, I forgot to set /dev/sdb6 to type 82 so the box came up with swap off (2G of ram so not much of an issue) But now, I want to activate it and I get an error activating swap that frankly, I have never seen before: [11:27 dcrgx2:~] # swapon -a swapon: /dev/sdb6: read swap header failed: Invalid argument Huh? man mkswap Thanks Dan, The clueless found a clue: [11:27 dcrgx2:~] # swapon -a swapon: /dev/sdb6: read swap header failed: Invalid argument [11:30 dcrgx2:~] # mkswap /dev/sdb6 Setting up swapspace version 1, size = 1951860 KiB no label, UUID=f50f8c63-9657-4e0b-aca6-ea2250b5193f [11:46 dcrgx2:~] # vi /etc/fstab [11:47 dcrgx2:~] # swapon -a Oh, brother.. :p -- David C. Rankin, J.D.,P.E. Rankin Law Firm, PLLC 510 Ochiltree Street Nacogdoches, Texas 75961 Telephone: (936) 715-9333 Facsimile: (936) 715-9339 www.rankinlawfirm.com
Re: [arch-general] New Arch Install - Swap Won't Activate - Help the clueless?
On 06/21/2010 10:19 PM, Nilesh Govindarajan wrote: On 06/21/2010 10:03 PM, David C. Rankin wrote: Guys, I'm laughing at myself for being unable to get swap activated. Initially, when I breezed through the install, I forgot to set /dev/sdb6 to type 82 so the box came up with swap off (2G of ram so not much of an issue) But now, I want to activate it and I get an error activating swap that frankly, I have never seen before: [11:27 dcrgx2:~] # swapon -a swapon: /dev/sdb6: read swap header failed: Invalid argument Huh? Here are the current details of the install: [11:26 dcrgx2:~] # cat /proc/partitions major minor #blocks name 8 16 488386584 sdb 8 17 1 sdb1 8 21 144522 sdb5 8 22 1951866 sdb6 8 23 29294496 sdb7 8 24 456992991 sdb8 8 0 39062500 sda 8 1 40131 sda1 8 2 39005820 sda2 [11:26 dcrgx2:~] # fdisk -l /dev/sdb Disk /dev/sdb: 500.1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x0005cd36 Device Boot Start End Blocks Id System /dev/sdb1 1 60801 488384001 5 Extended /dev/sdb5 * 1 18 144522 83 Linux /dev/sdb6 19 261 1951866 82 Linux swap / Solaris /dev/sdb7 262 3908 29294496 83 Linux /dev/sdb8 3909 60801 456992991 83 Linux # # /etc/fstab: static file system information # #file system dir type options dump pass devpts /dev/pts devpts defaults 0 0 shm /dev/shm tmpfs nodev,nosuid 0 0 #/dev/cdrom /media/cd auto ro,user,noauto,unhide 0 0 #/dev/dvd /media/dvd auto ro,user,noauto,unhide 0 0 #/dev/fd0 /media/fl auto user,noauto 0 0 /dev/sdb6 swap swap defaults 0 0 UUID=30247a6b-c639-4180-9b44-3535ade87de2 /home ext4 defaults 0 1 UUID=73356263-d92f-4914-bb0d-07f5611b5709 / ext3 defaults 0 1 UUID=de71b9f1-a954-4d41-84c2-926de89d1edb /boot ext3 defaults 0 1 It looks to me like swap should activate. What am I missing? Thanks for any insight you can lend here. mkswap /dev/sdb6 echo /dev/sdb6 swap swap defaults 0 0 /etc/fstab swapon -av -- Regards, Nilesh Govindarajan Facebook: http://www.facebook.com/nilesh.gr Twitter: http://twitter.com/nileshgr Website: http://www.itech7.com Cheap and Reliable VPS Hosting: http://j.mp/arHk5e
Re: [arch-general] New Arch Install - Swap Won't Activate - Help the clueless?
mkswap /dev/sdb6 echo /dev/sdb6 swap swap defaults 0 0 /etc/fstab swapon -av Thanks to all. That loud 'POP!' you heard was the CRI being cured. (for the curious, CRI=Cranal Rectal Inversion) -- David C. Rankin, J.D.,P.E. Rankin Law Firm, PLLC 510 Ochiltree Street Nacogdoches, Texas 75961 Telephone: (936) 715-9333 Facsimile: (936) 715-9339 www.rankinlawfirm.com
Re: [arch-general] New Arch Install - Swap Won't Activate - Help the clueless?
On 06/21/10 12:33, David C. Rankin wrote: Guys, I'm laughing at myself for being unable to get swap activated. Initially, when I breezed through the install, I forgot to set /dev/sdb6 to type 82 so the box came up with swap off (2G of ram so not much of an issue) But now, I want to activate it and I get an error activating swap that frankly, I have never seen before: [11:27 dcrgx2:~] # swapon -a swapon: /dev/sdb6: read swap header failed: Invalid argument Huh? Here are the current details of the install: [11:26 dcrgx2:~] # cat /proc/partitions major minor #blocks name 8 16 488386584 sdb 8 17 1 sdb1 8 21 144522 sdb5 8 221951866 sdb6 8 23 29294496 sdb7 8 24 456992991 sdb8 80 39062500 sda 81 40131 sda1 82 39005820 sda2 [11:26 dcrgx2:~] # fdisk -l /dev/sdb Disk /dev/sdb: 500.1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x0005cd36 Device Boot Start End Blocks Id System /dev/sdb1 1 60801 4883840015 Extended /dev/sdb5 * 1 18 144522 83 Linux /dev/sdb6 19 261 1951866 82 Linux swap / Solaris /dev/sdb7 262390829294496 83 Linux /dev/sdb83909 60801 456992991 83 Linux # # /etc/fstab: static file system information # #file system dir type options dump pass devpts /dev/pts devptsdefaults0 0 shm/dev/shm tmpfs nodev,nosuid0 0 #/dev/cdrom /media/cd autoro,user,noauto,unhide 0 0 #/dev/dvd /media/dvd autoro,user,noauto,unhide 0 0 #/dev/fd0 /media/fl autouser,noauto 0 0 /dev/sdb6 swap swap defaults 0 0 UUID=30247a6b-c639-4180-9b44-3535ade87de2 /home ext4 defaults 0 1 UUID=73356263-d92f-4914-bb0d-07f5611b5709 / ext3 defaults 0 1 UUID=de71b9f1-a954-4d41-84c2-926de89d1edb /boot ext3 defaults 0 1 It looks to me like swap should activate. What am I missing? Thanks for any insight you can lend here. did you do mkswap /dev/sdb6
Re: [arch-general] New Arch Install - Swap Won't Activate - Help the clueless?
On 06/21/2010 10:47 PM, Baho Utot wrote: On 06/21/10 12:33, David C. Rankin wrote: Guys, I'm laughing at myself for being unable to get swap activated. Initially, when I breezed through the install, I forgot to set /dev/sdb6 to type 82 so the box came up with swap off (2G of ram so not much of an issue) But now, I want to activate it and I get an error activating swap that frankly, I have never seen before: [11:27 dcrgx2:~] # swapon -a swapon: /dev/sdb6: read swap header failed: Invalid argument Huh? Here are the current details of the install: [11:26 dcrgx2:~] # cat /proc/partitions major minor #blocks name 8 16 488386584 sdb 8 17 1 sdb1 8 21 144522 sdb5 8 22 1951866 sdb6 8 23 29294496 sdb7 8 24 456992991 sdb8 8 0 39062500 sda 8 1 40131 sda1 8 2 39005820 sda2 [11:26 dcrgx2:~] # fdisk -l /dev/sdb Disk /dev/sdb: 500.1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x0005cd36 Device Boot Start End Blocks Id System /dev/sdb1 1 60801 488384001 5 Extended /dev/sdb5 * 1 18 144522 83 Linux /dev/sdb6 19 261 1951866 82 Linux swap / Solaris /dev/sdb7 262 3908 29294496 83 Linux /dev/sdb8 3909 60801 456992991 83 Linux # # /etc/fstab: static file system information # #file system dir type options dump pass devpts /dev/pts devpts defaults 0 0 shm /dev/shm tmpfs nodev,nosuid 0 0 #/dev/cdrom /media/cd auto ro,user,noauto,unhide 0 0 #/dev/dvd /media/dvd auto ro,user,noauto,unhide 0 0 #/dev/fd0 /media/fl auto user,noauto 0 0 /dev/sdb6 swap swap defaults 0 0 UUID=30247a6b-c639-4180-9b44-3535ade87de2 /home ext4 defaults 0 1 UUID=73356263-d92f-4914-bb0d-07f5611b5709 / ext3 defaults 0 1 UUID=de71b9f1-a954-4d41-84c2-926de89d1edb /boot ext3 defaults 0 1 It looks to me like swap should activate. What am I missing? Thanks for any insight you can lend here. did you do mkswap /dev/sdb6 Man did you read all the messages in the thread ? His problem is solved. -- Regards, Nilesh Govindarajan Facebook: http://www.facebook.com/nilesh.gr Twitter: http://twitter.com/nileshgr Website: http://www.itech7.com Cheap and Reliable VPS Hosting: http://j.mp/arHk5e
