I'v also post question here http://serverfault.com/questions/423565/western-digital-caviar-black-ext4-fs-error
On Sat, Sep 1, 2012 at 11:48 PM, Azat Khuzhin <dohardgo...@gmail.com> wrote: > Recently I update my HDD on desktop machine, and bought WD Caviar Black. > But after I format & copy information to it (using dd), and fix > partitions size: I have next errors in kern.log: > > Aug 28 01:49:03 home-spb kernel: [183245.030897] EXT4-fs error (device > sdc2): ext4_mb_generate_buddy:739: group 3675, 32254 clusters in > bitmap, 32258 in gd > Aug 28 01:49:03 home-spb kernel: [183245.030956] EXT4-fs error (device > sdc2): ext4_mb_generate_buddy:739: group 4181, 32254 clusters in > bitmap, 32258 in gd > Aug 28 01:49:03 home-spb kernel: [183245.030980] EXT4-fs error (device > sdc2): ext4_mb_generate_buddy:739: group 2600, 32254 clusters in > bitmap, 32258 in gd > Aug 28 01:49:03 home-spb kernel: [183245.061866] EXT4-fs error (device > sdc2): ext4_mb_generate_buddy:739: group 9305, 32254 clusters in > bitmap, 32258 in gd > Aug 28 01:49:03 home-spb kernel: [183245.061892] EXT4-fs error (device > sdc2): ext4_mb_generate_buddy:739: group 8230, 32254 clusters in > bitmap, 32258 in gd > Aug 28 01:49:40 home-spb kernel: [183281.733813] EXT4-fs error (device > sdc2): ext4_mb_generate_buddy:739: group 2477, 32254 clusters in > bitmap, 32258 in gd > Aug 28 01:49:40 home-spb kernel: [183281.743131] JBD2: Spotted dirty > metadata buffer (dev = sdc2, blocknr = 0). There's a risk of > filesystem corruption in case of system crash. > Aug 28 01:50:13 home-spb kernel: [183314.898637] EXT4-fs error (device > sdc2): ext4_mb_generate_buddy:739: group 3139, 32254 clusters in > bitmap, 32258 in gd > Aug 28 01:50:58 home-spb kernel: [183359.783544] EXT4-fs error (device > sdc2): ext4_mb_generate_buddy:739: group 4061, 32254 clusters in > bitmap, 32258 in gd > Aug 28 01:50:58 home-spb kernel: [183359.783577] EXT4-fs error (device > sdc2): ext4_mb_generate_buddy:739: group 8166, 32254 clusters in > bitmap, 32258 in gd > Aug 28 01:51:08 home-spb kernel: [183369.757927] EXT4-fs error (device > sdc2): ext4_mb_generate_buddy:739: group 8171, 32254 clusters in > bitmap, 32258 in gd > Aug 28 16:06:54 home-spb kernel: [234584.906721] EXT4-fs (sdc2): error count: > 26 > Aug 28 16:06:54 home-spb kernel: [234584.906725] EXT4-fs (sdc2): > initial error at 1346069075: ext4_mb_generate_buddy:739 > Aug 28 16:06:54 home-spb kernel: [234584.906727] EXT4-fs (sdc2): last > error at 1346104268: ext4_mb_generate_buddy:739 > > One time, machine rebooted (not manually), when I turn it on, it runs > fsck on /dev/sdc2 and fix some errors and some files are missing on > /dev/sdc2 > > I'v check /dev/sdc2 for badblocks, it doesn't have it ( using e2fsck > -c /dev/sdc2 ) > Here is the output of fsck http://pastebin.com/D5LmLVBY > > What else I can do to understand what's wrong here? > > BTW for /dev/sdc1 no message like that, in kern.log > > Linux version: 3.3.0 > Distributive: Debian wheezy > > -- > Azat Khuzhin -- Azat Khuzhin -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
