linux - Increase size sda

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i try to add primary sda3 with 100gb



but only 1023 kb added on sda3



See the Picture



OS : Debian 9



Disk /dev/sda: 100 GiB



Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 499711 497664 243M 83 Linux
/dev/sda2 501758 41940991 41439234 19.8G 5 Extended
/dev/sda5 501760 41940991 41439232 19.8G 8e Linux LVM






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migrated from stackoverflow.com Nov 11 '17 at 17:57


This question came from our site for professional and enthusiast programmers.














  • This is because your sectors are trying to start at 499712 -- The next "start" sector group starts at 501758. You need to choose the largest group of free space ... It looks like you are choosing free space "between" partitions ..
    – Zak
    Nov 4 '17 at 18:23










  • thanks @zak it's work, but i use bash script to create sda3, how can i find 41940992 for start sector ?
    – aref emami
    Nov 4 '17 at 18:36










  • Look at the image .. Your command line gives you options of which sectors to start and end on ..
    – Zak
    Nov 4 '17 at 18:42














up vote
2
down vote

favorite












i try to add primary sda3 with 100gb



but only 1023 kb added on sda3



See the Picture



OS : Debian 9



Disk /dev/sda: 100 GiB



Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 499711 497664 243M 83 Linux
/dev/sda2 501758 41940991 41439234 19.8G 5 Extended
/dev/sda5 501760 41940991 41439232 19.8G 8e Linux LVM






share|improve this question












migrated from stackoverflow.com Nov 11 '17 at 17:57


This question came from our site for professional and enthusiast programmers.














  • This is because your sectors are trying to start at 499712 -- The next "start" sector group starts at 501758. You need to choose the largest group of free space ... It looks like you are choosing free space "between" partitions ..
    – Zak
    Nov 4 '17 at 18:23










  • thanks @zak it's work, but i use bash script to create sda3, how can i find 41940992 for start sector ?
    – aref emami
    Nov 4 '17 at 18:36










  • Look at the image .. Your command line gives you options of which sectors to start and end on ..
    – Zak
    Nov 4 '17 at 18:42












up vote
2
down vote

favorite









up vote
2
down vote

favorite











i try to add primary sda3 with 100gb



but only 1023 kb added on sda3



See the Picture



OS : Debian 9



Disk /dev/sda: 100 GiB



Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 499711 497664 243M 83 Linux
/dev/sda2 501758 41940991 41439234 19.8G 5 Extended
/dev/sda5 501760 41940991 41439232 19.8G 8e Linux LVM






share|improve this question












i try to add primary sda3 with 100gb



but only 1023 kb added on sda3



See the Picture



OS : Debian 9



Disk /dev/sda: 100 GiB



Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 499711 497664 243M 83 Linux
/dev/sda2 501758 41940991 41439234 19.8G 5 Extended
/dev/sda5 501760 41940991 41439232 19.8G 8e Linux LVM








share|improve this question











share|improve this question




share|improve this question










asked Nov 4 '17 at 18:16







aref emami











migrated from stackoverflow.com Nov 11 '17 at 17:57


This question came from our site for professional and enthusiast programmers.






migrated from stackoverflow.com Nov 11 '17 at 17:57


This question came from our site for professional and enthusiast programmers.













  • This is because your sectors are trying to start at 499712 -- The next "start" sector group starts at 501758. You need to choose the largest group of free space ... It looks like you are choosing free space "between" partitions ..
    – Zak
    Nov 4 '17 at 18:23










  • thanks @zak it's work, but i use bash script to create sda3, how can i find 41940992 for start sector ?
    – aref emami
    Nov 4 '17 at 18:36










  • Look at the image .. Your command line gives you options of which sectors to start and end on ..
    – Zak
    Nov 4 '17 at 18:42
















  • This is because your sectors are trying to start at 499712 -- The next "start" sector group starts at 501758. You need to choose the largest group of free space ... It looks like you are choosing free space "between" partitions ..
    – Zak
    Nov 4 '17 at 18:23










  • thanks @zak it's work, but i use bash script to create sda3, how can i find 41940992 for start sector ?
    – aref emami
    Nov 4 '17 at 18:36










  • Look at the image .. Your command line gives you options of which sectors to start and end on ..
    – Zak
    Nov 4 '17 at 18:42















This is because your sectors are trying to start at 499712 -- The next "start" sector group starts at 501758. You need to choose the largest group of free space ... It looks like you are choosing free space "between" partitions ..
– Zak
Nov 4 '17 at 18:23




This is because your sectors are trying to start at 499712 -- The next "start" sector group starts at 501758. You need to choose the largest group of free space ... It looks like you are choosing free space "between" partitions ..
– Zak
Nov 4 '17 at 18:23












thanks @zak it's work, but i use bash script to create sda3, how can i find 41940992 for start sector ?
– aref emami
Nov 4 '17 at 18:36




thanks @zak it's work, but i use bash script to create sda3, how can i find 41940992 for start sector ?
– aref emami
Nov 4 '17 at 18:36












Look at the image .. Your command line gives you options of which sectors to start and end on ..
– Zak
Nov 4 '17 at 18:42




Look at the image .. Your command line gives you options of which sectors to start and end on ..
– Zak
Nov 4 '17 at 18:42















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