Displaying 10 results from an estimated 10 matches for "sdb10".
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2012 Oct 18
0
Debugging I/O Errors that abort the journal
...t sure if there were
any ext3 utilities that I don't know about but should be using
Error:
Oct 18 02:52:38 shiva clamd[3978]: SelfCheck: Database status OK.
Oct 18 03:00:03 shiva kernel: end_request: I/O error, dev sdb, sector
51083840
Oct 18 03:00:03 shiva kernel: Aborting journal on device sdb10.
Oct 18 03:00:03 shiva kernel: ext3_abort called.
Oct 18 03:00:03 shiva kernel: EXT3-fs error (device sdb10):
ext3_journal_start_sb: Detected aborted journal
Oct 18 03:00:03 shiva kernel: Remounting filesystem read-only
Oct 18 03:00:03 shiva kernel: EXT3-fs error (device sdb10) in
ext3_reserve_in...
2014 Feb 11
1
A puzzle with grub-install
...not the case;
on rebooting the machine hung, with a repeating "-" on the screen.
The only way I was able to recover the current system
was to use a CentOS Live USB stick I had
to install CentOS on a spare partition (sda12).
With that system running I was able to mount the old system (on sdb10)
as /mnt, and the boot partition (sdb2) as /mnt/boot,
and then give the command
grub-install --root-directory=/mnt /dev/sda
On re-booting the old system came up.
(I may say I also tried to run grub-install from the USB stick,
but was completely unable to do this so as to re-install the old syste...
2011 Apr 24
2
Curious fdisk report on large disk
I have a 1.5TB internal disk on my server.
I partitioned this with fdisk,
and CentOS-5.6 runs perfectly on it.
But fdisk gives a very strange report.
Here is the perfectly normal response to mount:
-----------------------------
/dev/sdb10 on / type ext3 (rw)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
/dev/sdb2 on /boot type ext3 (rw)
tmpfs on /dev/shm type tmpfs (rw)
/dev/sdb5 on /home type ext3 (rw)
/dev/sdb6 on /common type ext3 (rw)
/dev/sdb7 on /BackupPC type ext...
2011 May 05
5
How to copy a system?
Is there a standard way of copying a working system
from one machine to another with different partitions?
I have two CentOS-5.6 machines, say A and B,
and I thought I would copy / on sdb10 on machine A
to an unused partition sda7 on machine B with rsync.
I made the appropriate changes to /etc/fstab and grub.conf ,
as well as /etc/sysconfig/network-scripts ,
but found that there were innumerable errors
when I booted machine B into the new system,
mostly to do with creating dev's....
2012 Jan 11
5
Warning: bad fsid on block 20971520
Hi,
the $subj warning appears sometimes in syslog, in my case when
xfstests/209 runs looped. The minimal reproducer is looped mkfs+mount.
The message comes from disk-io.c btree_readpage_end_io_hook():
581 if (check_tree_block_fsid(root, eb)) {
582 printk_ratelimited(KERN_INFO "btrfs bad fsid on block %llu\n",
583 (unsigned long
2012 Jan 17
2
Transition to CentOS - RAID HELP!
...18241 24320 48837568+ 83 Linux
/dev/sdb6 24321 30400 48837568+ 83 Linux
/dev/sdb7 30401 36480 48837568+ 83 Linux
/dev/sdb8 36481 42560 48837568+ 83 Linux
/dev/sdb9 42561 48640 48837568+ 83 Linux
/dev/sdb10 48641 54720 48837568+ 83 Linux
/dev/sdb11 54721 60800 48837568+ 83 Linux
Then they took each partition on one drive and linked it with the
same partition on the other drive. So when I look at mdadm for each
/dev/md[0-9] device, I see this:
mdadm --d...
2009 May 23
10
Crash DomU and after it Dom0 is frozen.
Hello!
I installed NexentaOS (Opensolaris kernel b104+).
First booting system is true. Before first rebooting system updates
boot_archive. It''s false.
Computer is freeze and CapsLock and ScrollLock is blinking.
Helps only RESET button.
My system is Ubuntu 8.10, kernel-2.6.30-rc3-tip, Xen-3.4-Stable with debug
options enabled.
My hardware: AMD Athlon64X2 5400+, RAM 4GB.
For DomU: mem=1024,
2006 Apr 09
0
Slab memory usage on dom0 increases by 128MB/day
...3648 7294 29294496 fd Linux raid
autodetect
/dev/sdb7 7295 7902 4883728+ fd Linux raid
autodetect
/dev/sdb8 7903 8145 1951866 fd Linux raid
autodetect
/dev/sdb9 8146 8511 2939863+ fd Linux raid
autodetect
/dev/sdb10 8512 10944 19543041 83 Linux
/dev/sdb11 10945 13377 19543041 83 Linux
sdb10,11 is backup filesystems.
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2008 Jan 23
7
[PATCH 0/2] dm-band: The I/O bandwidth controller: Overview
Hi everyone,
I'm happy to announce that I've implemented a Block I/O bandwidth controller.
The controller is designed to be of use in a cgroup or virtual machine
environment. The current approach is that the controller is implemented as
a device-mapper driver.
What's dm-band all about?
========================
Dm-band is an I/O bandwidth controller implemented as a device-mapper
2008 Jan 23
7
[PATCH 0/2] dm-band: The I/O bandwidth controller: Overview
Hi everyone,
I'm happy to announce that I've implemented a Block I/O bandwidth controller.
The controller is designed to be of use in a cgroup or virtual machine
environment. The current approach is that the controller is implemented as
a device-mapper driver.
What's dm-band all about?
========================
Dm-band is an I/O bandwidth controller implemented as a device-mapper