search for: sdc

So I'm working with the iSCSI Initiator and an EqualLogic SAN. I'm not sure when this might have happened, but it appears that the /dev/sdc device is missing, yet the /dev/sdc1 partition exists AND is mountable. Is there a method to re-create the /dev/sdc device? I cannot dd or fdisk it, obviously, but I can mount the /dev/sdc1 partition and it works just fine. Not having the /dev/sdc is messing up my multipath setup (let alone what...

...ve found at minimum a LDAP issue when comparing my primary and secondary domain controllers. I do not know how to repair it and that is why I am contacting the list. Below is the output of the comparison. Master: 4.2.0pre1-GIT-58865d9 Slave: 4.2.0pre1-GIT-815bde2 Thank you, Gilbert [root at sdc ~]# /usr/local/samba/bin/samba-tool ldapcmp ldap://pdc ldap://sdc domain * Comparing [DOMAIN] context... * DN lists have different size: 226 != 230 CN=ASUS-LAPTOP,CN=Computers,DC=phxinternet,DC=lcl CN=SCREAMER,CN=Computers,DC=phxinternet,DC=lcl CN=STARSCREAM,CN=Computers,DC=phxint...

...scsi5 : LSI Logic MegaRAID driver scsi[5]: scanning scsi channel 0 [Phy 0] for non-raid devices scsi[5]: scanning scsi channel 1 [virtual] for logical drives Vendor: MegaRAID Model: LD 0 RAID5 1144G Rev: 814B Type: Direct-Access ANSI SCSI revision: 02 *SCSI device sdc: 2343745536 512-byte hdwr sectors (1199998 MB) *sdc: Write Protect is off *sdc: Mode Sense: 00 00 00 00 *sdc: asking for cache data failed *sdc: assuming drive cache: write through *SCSI device sdc: 2343745536 512-byte hdwr sectors (1199998 MB) *sdc: Write Protect is off *sdc: Mode Sense: 00 00 00...

...ev/mapper/centos-home 20G 33M 20G 1% /home /dev/mapper/centos-var 360G 623M 360G 1% /var hotelcaw:/mnt/iso 50G 46G 4,8G 91% /rhev/data-center/mnt/hotelcaw:_mnt_iso tmpfs 1,6G 0 1,6G 0% /run/user/0 I tried to remedy that today by using ssm to add storage. I added an extra disk witch shows up as sdc: [ root at hotelcaw ~]# ssm list ---------------------------------------------------------------- Device Free Used Total Pool Mount point ---------------------------------------------------------------- /dev/md126 208.00 MB 437.84 GB 438.05 GB centos /dev/sda 465.76 GB PARTITIONED /dev/sda1...

...: 186.3 GB Fault Tolerance: RAID 0 Heads: 255 Sectors Per Track: 32 Cylinders: 47869 Strip Size: 256 KB Status: OK Array Accelerator: Enabled Unique Identifier: 600508B1001C2EDB6026F9ADF9F88A09 Disk Name: /dev/sdc Mount Points: /ssd 186.3 GB Logical Drive Label: AF36B716PACCRCN810E1R9J646A # hpacucli ctrl slot=1 show config Smart Array P410 in Slot 1 (sn: PACCRCN810E1R9J) .... array C (Solid State SAS, Unused Space: 0 MB) logicaldrive 3 (186.3 GB, RAID 0, OK)...

...ystem show Label: ''bd8'' uuid: b39f475f-3ebf-40ea-b088-4ce7f4d4d8f4 Total devices 4 FS bytes used 7.37TB devid 4 size 3.64TB used 52.00GB path /dev/sde devid 1 size 3.64TB used 3.32TB path /dev/sdf1 devid 3 size 3.64TB used 2.92TB path /dev/sdc devid 2 size 3.64TB used 2.97TB path /dev/sdb While I didn''t finish the scrub, no errors were found: # btrfs scrub status -d /share/bd8 scrub status for b39f475f-3ebf-40ea-b088-4ce7f4d4d8f4 scrub device /dev/sdf1 (id 1) status scrub resumed at Sun Jun 2 20:29:06 2013,...

...6 09:52 AM, Hersh wrote: > >> There was some problem with our system so I re-installed the server with >> CentOS 7. Now, when I am trying to run 'fdisk -l' command, it is returning >> a broken output. >> >> It throws this error- "fdisk: cannot open /dev/sdc: Input/output error". >> > > > > So, your server had an undiagnosed problem, and now it reports read errors > on /dev/sdc? Do you think those two things might be related? > > > _______________________________________________ > CentOS mailing list > CentOS a...

Hey Y'all, I'm trying to mount a USB drive with an NTFS file system on it. I need the drive in a win-7 virtual box instance. Error Dialog is: Error mounting: mount exited with exit code 18: Error opening '/dev/sdc1': Read-only file system Failed to mount '/dev/sdc1': Read only file system [root at mushroom /]# ls -l /dev/disk/by-id | grep usb lrwxrwxrwx. 1 root root 9 Mar 17 14:49 usb-TOSHIBA_TOSHIBA_USB_DRV_07082714D41C2837-0:0 -> ../../sdc lrwxrwxrwx. 1 root root 10 Mar 17 14:49 usb-TOSH...

...27648] (ocfs2rec,14787,13):__ocfs2_recovery_thread:1358 ERROR: Error -5 recovering node 2 on device (8,32)! Oct 30 02:01:01 server177 kernel: [25786.227670] (ocfs2rec,14787,13):__ocfs2_recovery_thread:1359 ERROR: Volume requires unmount. Oct 30 02:01:01 server177 kernel: [25786.227696] sd 4:0:0:0: [sdc] Unhandled error code Oct 30 02:01:01 server177 kernel: [25786.227707] sd 4:0:0:0: [sdc] Result: hostbyte=DID_TRANSPORT_FAILFAST driverbyte=DRIVER_OK Oct 30 02:01:01 server177 kernel: [25786.227726] sd 4:0:0:0: [sdc] CDB: Read(10): 28 00 00 00 13 40 00 00 08 00 Oct 30 02:01:01 server177 kernel: [2...

Hi all. I have a CentOS server: CentOS release 5.7 (Final) 2.6.18-274.3.1.el5 x86_64 I have two SSD disks attached: smartctl -i /dev/sdc smartctl version 5.38 [x86_64-redhat-linux-gnu] Copyright (C) 2002-8 Bruce Allen Home page is http://smartmontools.sourceforge.net/ === START OF INFORMATION SECTION === Device Model: INTEL SSDSA2CW120G3 Serial Number: CVPR13010957120LGN Firmware Version: 4PC10362 User Capacity: 120,034,1...

...how up /bin/cat: /sys/block/sda/sda2/dev: No such file or directory Device /sys/block/sda/sda2/dev seems to be down. /bin/mknod: missing operand after `b'' Special files require major and minor device numbers. Try `/bin/mknod --help'' for more information. /bin/cat: /sys/block/sdc/dev: No such file or directory Waiting 1 seconds for /sys/block/sdc/dev to show up /bin/cat: /sys/block/sdc/dev: No such file or directory Waiting 2 seconds for /sys/block/sdc/dev to show up /bin/cat: /sys/block/sdc/dev: No such file or directory Waiting 4 seconds for /sys/block/sdc/dev to sho...

Hi, I bought an USB external hdd (500GB) to make my backups using dump... but, sometimes my sever recognize the hdd device /dev/sdb or /dev/sdc... my question is: How can I assign a fixed device for example /dev/sdc to my hdd? remember I use some scripts to do my backup and I am getting errors because the device changes from sdb to sdc and thanks in advance Israel __________________________________________________ Do You Yahoo!? Tired...

...\r\%R_VERS%\bin\Rterm --no-restore --no-save -q < %1.R > %1.Rl and in the .Rl file i get: .... > Sys.time() [1] "2001-11-21 16:00:23 Romance Standard Time" > > summary( hbl ) sample lab dev cal day HbA1c% 0289 3962: 50 SDC:1055 nyTosoh :470 BioRad :135 Min. :1.0 Min. : 4.700 0308 5530: 25 AAS: 74 Tosoh : 74 DEKS-0521:577 1st Qu.:6.0 1st Qu.: 7.300 0303 9481: 25 V2BioRad:450 DEKS-1321:276 Median :7.0 Median : 8.200 0303 8453: 25 VCBioRad:135 Tosoh :1...

...otect is off sdb: Mode Sense: 00 12 00 00 SCSI device sdb: drive cache: write back sdb: sdb1 sd 4:0:0:0: Attached scsi disk sdb sd 4:0:0:0: Attached scsi generic sg1 type 0 Vendor: Promise Model: 4 Disk RAID5 Rev: 1.10 Type: Direct-Access ANSI SCSI revision: 02 sdc : very big device. try to use READ CAPACITY(16). SCSI device sdc: 4395053952 512-byte hdwr sectors (2250268 MB) sdc: Write Protect is off sdc: Mode Sense: 00 12 00 00 SCSI device sdc: drive cache: write back sdc : very big device. try to use READ CAPACITY(16). SCSI device sdc: 4395053952 512-byte h...

...ese layers also says that it can do that 'online' without interruption or rebooting. But making it happen is not that easy. When the HW raid controller's grow completes, we echo 1 to /sys/bus/scsi/devices/#:#:#:#/rescan and the kernel notices and updates the size of the block device. (sdc in this case) sdc1 is the only partition on the device, and should consume the entire device. sdc1 is a PV in a VG that holds production data and must not become unavailable at any time. After growing sdc as mentioned earlier, parted notices that the end-of-drive partition table is missing, fixes...

Hi, I do have an iscsi storage with two raidsets. I'm logged in to the target and get two devices: /dev/sdb and /dev/sdc. After formatting the devices with ext4 I realised, that I had used a wrong label, so I tried to relabel the devices. But now I'm confused: doing a e2label /dev/sdb or /dev/sdc returns always the same label name for both devices. so I did "e2label /dev/sdb students" and "e2l...

...Centos 6.5 server, Hardware ISCSI HBA from Emulex OneConnect, most recent drivers and firmware from emulex installed. Directly attached a 10G ISCSI Storage from QSan. Two Raid volumes, Raid 5, 8 Disks each at 2 TB so 14 TB each logic raid volume. Both volumes are logged in and usable as sdb and sdc to the server. Formatted with ext4 -m 0 -v /dev/sd... Now I copied about 600 GB from an old server to one of the new volumes. No problems at all. But moving other data from the old server to the second volume shows the error in the logs: EXT4-fs error (device sdc): ext4_mb_generate_buddy: EXT4...

Dear All I needed to clone my disk to another hard drive . I did it as the following : #dd if=/dev/sdb of=/dev/sdc But after a while, the procedure ended with the "writing to /dev/sdc input/output error" message. Can you please let me know how can I overcome this as the fdisk now returns as " #fdisk /dev/sdc "I do not know how to handle files with mode 81a4 must set cylinders" What can...

Hi, There was some problem with our system so I re-installed the server with CentOS 7. Now, when I am trying to run 'fdisk -l' command, it is returning a broken output. It throws this error- "fdisk: cannot open /dev/sdc: Input/output error". There are valid /dev/sdd and /dev/sde devices which are mounted and they are accessible but, somehow /dev/sdc is having a problem and 'fdisk -l' is not returning the full output. Below is an output of fdisk -l for reference. Any suggestion on how to fix this wou...

...ersion 4.1.6-Zentyal. I don't know if it's modified by the Zentyal team but they don't support this version anymore, that's why I'm writing to this list. The previos sysadmin told me that replication stopped working a while back, but only in one direction. PDC gets replicated to SDC successfully but SDC does not get replicated to PDC. If I run the samba-tool drs replicate PDC SDC DC=mydomain,DC=lan --full-sync command I get the following error: ERROR(<class 'samba.drs_utils.drsException'>): DsReplicaSync failed - drsException: DsReplicaSync failed (58, 'WERR...