Lyubomir Babukchiev wrote:
A samo mount -t ext2 /dev/hda5 /mnt/hd, sushto kakvo ima v dmesg kogato se opitva da mountva, t.e. ima li pak errors?______________________________________________________________ #debugfs -s 32768 -b 4096 /dev/hda5
/dev/hda5: Can't read an block bitmap while reading block bitmap __________________________________________________________________ - Реших смело да пусна e2fsck ...така или иначе нещата загрубяха ...
#e2fsck -b 32768 -B 4096 -y -v /dev/hda5
Unattached inode 411 Connect to /lost+found<y>? yes
Inode 411 ref count is 2, should be 1. Fix<y>? yes ............................................................. Inode 140302 ref count is 3, should be 2. Fix<y>? yes
Inode 140371 ref count is 3, should be 2. Fix<y>? yes
Pass 5: Checking group summary information
Force rewrite<y>? yes
yBlock bitmap differences: +(0--5081) +(5647--5659) +(5668--5725) +(5730--6010) +(6015--6604) +(6608--6618) +6631 +(6638--6641) +6650 +(6655--6656) +(6668--6718) +(6724--6725) +(6732--6736) +(6740--6744) +(6748--6757) +(6767--6824) ......... .............................................................
Free inodes count wrong for group #9 (13101, counted=13129). Fix<y>? yes
Free inodes count wrong (134669, counted=134937). Fix<y>? yes .............................................................
/dev/hda5: ***** FILE SYSTEM WAS MODIFIED ***** 20583 inodes used (13%) 699 non-contiguous inodes (3.4%) # of inodes with ind/dind/tind blocks: 1003/20/0 194584 blocks used (62%) 0 bad blocks 0 large files 16121 regular files 4443 directories 0 character device files 0 block device files 0 fifos -22 links 10 symbolic links (10 fast symbolic links) 0 sockets 20473 files
- След доста грешки най-накрая свърши проверката. Пробвах пак да mount-a но не стана отново: _________________________________________________________________ #mount -t ext3 -o sb=32768,bs=4096,ro /dev/hda5 /mnt/hd
mount: wrong fs type, bad option, bad superblock on /dev/hda5,
or too many mounted file systems
Sled e2fsck triabvada moje da mine ako e uspialo da zapishe, a v outoputa na e2fsck ne se vijdat write errors.
debugfs: dump file local_fs_file________________________________________________________________ #debugfs -s 32768 -b 4096 /dev/hda5
debugfs 1.32 (09-Nov-2002) debugfs: ls 2 (12) . 2 (12) .. 11 (20) lost+found 31105 (12) Temp 108865 (16) hlds_l 15628 (16) squid 110134 (12) goro 658 (24) psychostats1.9 124559 (40) www 62841 (3932) tmp
Но с debugfs вече мога да ходя в директориите и да преглеждам файлове с "cat". Но неразбрах с това debugfs могат ли да се копират файлове ? Да си спася поне *.conf файловете.
-- have fun, alex
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