Tema: Re: ext3 klaidos (2)
Autorius: rabarbaras
Data: 2009-08-04 14:37:16
Kaip sukonstruosi - taip ir bus!
:)
Kulturos atveju reiktu tikrinti pries maunta.
Jei cia dedasi torrentai, tai gali ir netikrinti nebent luztu bloku
alokavimo metu - pames free space.
Papildomai experimentams rekomenduociau sumazinti inode iki 128 - gal
pagreites check'as.


krx wrote:
> Niu kad ne, čia iškart po remonto:
> 
> root@bgt-h:~# tune2fs -l  /dev/scsi/host1/bus0/target0/lun0/part2
> tune2fs 1.41.8 (11-July-2009)
> Filesystem volume name:   MMC
> Last mounted on:          <not available>
> Filesystem UUID:          25972283-2075-4aea-9823-cfeef2ed9382
> Filesystem magic number:  0xEF53
> Filesystem revision #:    1 (dynamic)
> Filesystem features:      has_journal ext_attr resize_inode dir_index
> filetype needs_recovery sparse_super large_file
> Filesystem flags:         signed_directory_hash
> Default mount options:    (none)
> Filesystem state:         clean
> Errors behavior:          Continue
> Filesystem OS type:       Linux
> Inode count:              15261696
> Block count:              61016878
> Reserved block count:     0
> Free blocks:              14825818
> Free inodes:              15260589
> First block:              0
> Block size:               4096
> Fragment size:            4096
> Reserved GDT blocks:      1009
> Blocks per group:         32768
> Fragments per group:      32768
> Inodes per group:         8192
> Inode blocks per group:   512
> Filesystem created:       Thu Jan  8 21:38:43 2009
> Last mount time:          Tue Aug  4 11:10:12 2009
> Last write time:          Tue Aug  4 11:10:12 2009
> Mount count:              1
> Maximum mount count:      38
> Last checked:             Tue Aug  4 10:47:15 2009
> Check interval:           15552000 (6 months)
> Next check after:         Sun Jan 31 10:47:15 2010
> Reserved blocks uid:      0 (user root)
> Reserved blocks gid:      0 (group root)
> First inode:              11
> Inode size:               256
> Journal inode:            8
> Default directory hash:   tea
> Directory Hash Seed:      bfc9f75b-baff-4633-8988-5ad75f30ae4a
> Journal backup:           inode blocks
> 
> -----------------
> 
> O čia, sukasi be remonto:
> 
> 
> root@bgt-h:~# tune2fs -l  /dev/scsi/host0/bus0/target0/lun0/part2
> tune2fs 1.41.8 (11-July-2009)
> Filesystem volume name:   opt
> Last mounted on:          <not available>
> Filesystem UUID:          8757b816-2460-4a7e-bc4f-cd463a075bdc
> Filesystem magic number:  0xEF53
> Filesystem revision #:    1 (dynamic)
> Filesystem features:      has_journal ext_attr resize_inode dir_index
> filetype needs_recovery sparse_super
> Filesystem flags:         signed_directory_hash
> Default mount options:    (none)
> Filesystem state:         clean
> Errors behavior:          Continue
> Filesystem OS type:       Linux
> Inode count:              56224
> Block count:              224908
> Reserved block count:     6747
> Free blocks:              159662
> Free inodes:              51589
> First block:              1
> Block size:               1024
> Fragment size:            1024
> Reserved GDT blocks:      125
> Blocks per group:         8192
> Fragments per group:      8192
> Inodes per group:         2008
> Inode blocks per group:   251
> Filesystem created:       Tue Oct 28 01:32:51 2008
> Last mount time:          Thu Jan  1 00:00:14 1970
> Last write time:          Thu Jan  1 00:00:14 1970
> Mount count:              173
> Maximum mount count:      38
> Last checked:             Wed Dec 31 23:27:13 2008
> Check interval:           15552000 (6 months)
> Next check after:         Mon Jun 29 23:27:13 2009
> Reserved blocks uid:      0 (user root)
> Reserved blocks gid:      0 (group root)
> First inode:              11
> Inode size:               128
> Journal inode:            8
> Default directory hash:   tea
> Directory Hash Seed:      54a79342-ed02-450c-9ca4-e14eb1d54fe1
> Journal backup:           inode blocks
> 
> 
> -----------
> 
> ir kas keista - maxcount viršytas jau senai senai, bet niekas boot'o
> metu netikrina. Ar vis dėl fsck reiktų leisti rankutėmis?
> 
> 
> 
> "rabarbaras" <rabarbaras@zebra.lt> wrote in message
> news:h58vv6$2ld$1@trimpas.omnitel.net...
>> Manyciau kad reiketu paziureti tune2fs -l diskui kai sistema nuluzta, ir
>> kai nusimontuoja be klaidu. Keista, nes su data=journal fsck turetu
>> tikrinti tik be replay. Idomu,jei dd-wrt specifiskai pataiso maxcount.
>>
>> krx wrote:
>>> Tai aš matau, kad galima patiuninti, bet kažkaip neturiu įrodymų, kad
>>> ten kas nors vyksta, atsižvelgiant į tuos patikrinimo flag'us. Nes
>>> kiekvieną kartą keikiasi, kad "maximal mount count reached".
>>>
>>> Nes šiaip fsck rankiniu būdu tikrina didesnę partciją (~220 GB) išties
>>> netrumpai, ~keliolika min. (turbūt dėl USB sąsajos), todėl būtų
>>> pastebėta arba natūraliai arba log'e.
>>>
>>> Tai vat klausimas, ar tas dd-wrt priverstinai suka tą fsck... 
>