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resize2fs test
Creating filesystem with 524288 1k blocks and 65536 inodes
Superblock backups stored on blocks:
8193, 24577, 40961, 57345, 73729, 204801, 221185, 401409
Allocating group tables: done
Writing inode tables: done
Creating journal (16384 blocks): done
Creating 477 huge file(s) with 1024 blocks each: done
Writing superblocks and filesystem accounting information: done
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
Exit status is 0
resize2fs test.img -s
Converting the filesystem to 32-bit.
The filesystem on test.img is now 524288 (1k) blocks long.
Exit status is 0
Change in FS metadata:
@@ -2,7 +2,7 @@
Last mounted on: <not available>
Filesystem magic number: 0xEF53
Filesystem revision #: 1 (dynamic)
-Filesystem features: has_journal ext_attr resize_inode dir_index filetype extent 64bit flex_bg sparse_super large_file huge_file uninit_bg dir_nlink extra_isize
+Filesystem features: has_journal ext_attr resize_inode dir_index filetype extent flex_bg sparse_super large_file huge_file uninit_bg dir_nlink extra_isize
Default mount options: user_xattr acl
Filesystem state: clean
Errors behavior: Continue
@@ -10,13 +10,11 @@
Inode count: 65536
Block count: 524288
Reserved block count: 26214
-Overhead clusters: 35246
-Free blocks: 571
+Free blocks: 589
Free inodes: 65048
First block: 1
Block size: 1024
Fragment size: 1024
-Group descriptor size: 64
Reserved GDT blocks: 256
Blocks per group: 8192
Fragments per group: 8192
@@ -44,16 +42,16 @@
group:block:super:gdt:bbitmap:ibitmap:itable
-0:1:1:2-5:262:278:294
-1:8193:8193:8194-8197:263:279:550
+0:1:1:2-3:262:278:294
+1:8193:8193:8194-8195:263:279:550
2:16385:-1:-1:264:280:806
-3:24577:24577:24578-24581:265:281:1062
+3:24577:24577:24578-24579:265:281:1062
4:32769:-1:-1:266:282:1318
-5:40961:40961:40962-40965:267:283:1574
+5:40961:40961:40962-40963:267:283:1574
6:49153:-1:-1:268:284:1830
-7:57345:57345:57346-57349:269:285:2086
+7:57345:57345:57346-57347:269:285:2086
8:65537:-1:-1:270:286:2342
-9:73729:73729:73730-73733:271:287:2598
+9:73729:73729:73730-73731:271:287:2598
10:81921:-1:-1:272:288:2854
11:90113:-1:-1:273:289:3110
12:98305:-1:-1:274:290:3366
@@ -69,9 +67,9 @@
22:180225:-1:-1:131079:131095:132641
23:188417:-1:-1:131080:131096:132897
24:196609:-1:-1:131081:131097:133153
-25:204801:204801:204802-204805:131082:131098:133409
+25:204801:204801:204802-204803:131082:131098:133409
26:212993:-1:-1:131083:131099:133665
-27:221185:221185:221186-221189:131084:131100:133921
+27:221185:221185:221186-221187:131084:131100:133921
28:229377:-1:-1:131085:131101:134177
29:237569:-1:-1:131086:131102:134433
30:245761:-1:-1:131087:131103:134689
@@ -93,7 +91,7 @@
46:376833:-1:-1:262159:262175:265761
47:385025:-1:-1:262160:262176:266017
48:393217:-1:-1:393217:393233:393249
-49:401409:401409:401410-401413:393218:393234:393505
+49:401409:401409:401410-401411:393218:393234:393505
50:409601:-1:-1:393219:393235:393761
51:417793:-1:-1:393220:393236:394017
52:425985:-1:-1:393221:393237:394273
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
Exit status is 0
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