Displaying 6 results from an estimated 6 matches for "md11".
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2010 Feb 28
3
puzzling md error ?
this has never happened to me before, and I'm somewhat at a loss. got a
email from the cron thing...
/etc/cron.weekly/99-raid-check:
WARNING: mismatch_cnt is not 0 on /dev/md10
WARNING: mismatch_cnt is not 0 on /dev/md11
ok, md10 and md11 are each raid1's made from 2 x 72GB scsi drives, on a
dell 2850 or something dual single-core 3ghz server.
these two md's are in turn a striped LVM volume group
dmesg shows....
md: syncing RAID array md10
md: minimum _guaranteed_ reconstruction speed: 1000 KB...
2002 Dec 04
0
[Fwd: [RESEND] 2.4.20: ext3: Assertion failure in journal_forget()/Oops on another system]
...raid 1 with data=ordered that again
points to a problem with ext3. The ksymoops output is attached. I'm
really beginning to get worried.
Below is my previous post.
--------------------------
This started to happen during larger (10MB-420MB) rsync based writes to
a striped ext3 partition (/dev/md11) residing on 4 scsi disks which is
mounted with defaults, i.e. data=ordered (rsync over 100Mbps link):
Dec 1 12:25:43 pollux kernel: EXT3-fs error (device md(9,11)):
ext3_new_block:
Allocating block in system zone - block = 114696
Dec 1 12:25:43 pollux kernel: EXT3-fs error (device md(9,11)):
ex...
2012 Nov 13
1
mdX and mismatch_cnt when building an array
CentOS 6.3, x86_64.
I have noticed when building a new software RAID-6 array on CentOS 6.3
that the mismatch_cnt grows monotonically while the array is building:
# cat /proc/mdstat
Personalities : [raid6] [raid5] [raid4]
md11 : active raid6 sdg[5] sdf[4] sde[3] sdd[2] sdc[1] sdb[0]
3904890880 blocks super 1.2 level 6, 512k chunk, algorithm 2 [6/6] [UUUUUU]
[==================>..] resync = 90.2% (880765600/976222720) finish=44.6min speed=35653K/sec
# cat /sys/block/md11/md/mismatch_cnt
1439285488
The...
2002 Dec 29
1
ext3 external journal and fstab
Hi again!
I would like to add an ext3 partition (eg. /dev/md11) with its external
journal (on /dev/md21) to /etc/fstab in order to have it mounted while
system-startup.
Do I have to specify the external journal device in fstab or does the
partition find its journal device by itself? If the first, ho should I
specify it?
I created the journal with mke2fs...
2002 Feb 28
5
Problems with ext3 fs
...1] hde7[0]
976640 blocks [2/2] [UU]
md9 : active raid1 hdk8[1] hde8[0]
9765376 blocks [2/2] [UU]
md10 : active raid0 hdk9[1] hde9[0]
12108800 blocks 4k chunks
md12 : active raid5 hdk3[3] hde3[2] hdc2[1] hda2[0]
59978304 blocks level 5, 32k chunk, algorithm 2 [4/4] [UUUU]
md11 : active raid1 hdk4[1] hde4[0]
170240 blocks [2/2] [UU]
Now, the filesystems are set-up as shown:
jlm@nijinsky:~$ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/md5 939M 238M 653M 27% /
/dev/md0 91M 23M 63M 27% /boot
/dev/md6...
2003 Mar 24
5
Bootable Kernel
Hello,
Sorry to sound like a bad record, but I'm trying to figure out why I'm
getting "Bad gzip magic numbers" errors when ISOlinux is trying to
inflate the kernel. Right now I'm clueless as to what's wrong. I've tried
various kernels compiled on a few different platforms. Has anyone ever
seen this before? ANyone know where a better forum to ask this question