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CentOS-6.5 - CD/DVD does not sense media
by James B. Byrne 09 May '16

09 May '16

I dealing with problem 1 - see previous message - I set about creating a live DVD on my development system. Now I find that I cannot seem to mount a medium in that drive. wodim --devices reports it as present and so does cdrecode. I can use the eject utility to toggle the tray open and closed. But when I load a blank dvd or cd in that unit I get nothing on my desktop - in other words I am not getting an auto mount, and I cannot do anything with dd to that dev either. wodim --devices wodim: Overview of accessible drives (1 found) : -------------------------------------------------------------------- 0 dev='/dev/scd0' rwrw-- : 'HL-DT-ST' 'DVD-RAM GH22NS30' -------------------------------------------------------------------- cdrecord -inq Device was not specified. Trying to find an appropriate drive... Detected CD-R drive: /dev/cdrw Using /dev/cdrom of unknown capabilities Device type : Removable CD-ROM Version : 5 Response Format: 2 Capabilities : Vendor_info : 'HL-DT-ST' Identification : 'DVD-RAM GH22NS30' Revision : '1.01' Device seems to be: Generic mmc2 DVD-R/DVD-RW. But cdrecord says that their is no media present although I have empirically determined that a blank dvd is in fact loaded into the device: cdrecord -load wodim: Operation not permitted. Warning: Cannot raise RLIMIT_MEMLOCK limits.Device was not specified. Trying to find an appropriate drive... Detected CD-R drive: /dev/cdrw Using /dev/cdrom of unknown capabilities Device type : Removable CD-ROM Version : 5 Response Format: 2 Capabilities : Vendor_info : 'HL-DT-ST' Identification : 'DVD-RAM GH22NS30' Revision : '1.01' Device seems to be: Generic mmc2 DVD-R/DVD-RW. Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr). Driver flags : MMC-3 SWABAUDIO BURNFREE Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R16 RAW/R96P RAW/R96R Errno: 5 (Input/output error), test unit ready scsi sendcmd: no error CDB: 00 00 00 00 00 00 status: 0x2 (CHECK CONDITION) Sense Bytes: 70 00 02 00 00 00 00 0A 00 00 00 00 3A 01 00 00 Sense Key: 0x2 Not Ready, Segment 0 Sense Code: 0x3A Qual 0x01 (medium not present - tray closed) Fru 0x0 Sense flags: Blk 0 (not valid) cmd finished after 0.000s timeout 40s wodim: No disk / Wrong disk! Any ideas as to what is happening here? -- *** e-Mail is NOT a SECURE channel *** Do NOT transmit sensitive data via e-Mail Do NOT open attachments nor follow links sent by e-Mail James B. Byrne mailto:ByrneJB@Harte-Lyne.ca Harte & Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3

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access denied from windows changing security setting when i use a folder connected to a fake drive made with dd
by nikos sarantopoulos 09 May '16

09 May '16

i make a image file connected to /dev/loop0 formated as ext4 partition and connect it losetup /dev/loop0 /root/disk.img then make format the loop drive with mkfs.ext4 -o rw,usrquota,grpquota /dev/loop0 /disk connected it to /test the only way to write there other users except root is setting with chmod o+w /test from windows 7 using samba 4 i can write to folder but i cannot set security setting getting always access denied when i am setting security settings on the share what is wrong thank you sarantopoulos nikos

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Samba problem
by ploppy ploppy 09 May '16

09 May '16

Hi everybody, I have to mount a DNS backend on Samba 4. I made a lot of search but all send me to "samba-tool" which will allow me to create the dns backend. I wonder if "samba-tool" is absent in the samba package ? :s If anyone have a piece of answer, it will be very kind. Thank you

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CentOS-announce Digest, Vol 135, Issue 3
by centos-announce-request＠centos.org 09 May '16

09 May '16

Send CentOS-announce mailing list submissions to centos-announce(a)centos.org To subscribe or unsubscribe via the World Wide Web, visit https://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request(a)centos.org You can reach the person managing the list at centos-announce-owner(a)centos.org When replying, please edit your Subject line so it is more specific than "Re: Contents of CentOS-announce digest..." Today's Topics: 1. CESA-2016:0722 Important CentOS 7 openssl Security Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Mon, 9 May 2016 08:40:50 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2016:0722 Important CentOS 7 openssl Security Update Message-ID: <20160509084050.GA47686(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2016:0722 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2016-0722.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 5e3c51d681fee532d012c93a5a112885667e775e93ef290d45d8049fcd801d75 openssl-1.0.1e-51.el7_2.5.x86_64.rpm 4b74997828abc8b7272bf326f48eea929caaf8708196fca145b547ef467d2489 openssl-devel-1.0.1e-51.el7_2.5.i686.rpm 6230b86f09b6eac63d2445b2ad1c0b2db6bc0500d678ce945ff791ca12f3a679 openssl-devel-1.0.1e-51.el7_2.5.x86_64.rpm 2c0da28ab356f44800b68fffd8bdd6e77d7bea9cf2360976b6d150e6e4394e4d openssl-libs-1.0.1e-51.el7_2.5.i686.rpm fa7add3a3f2c6c024359c6b031b0e71dad7ff59422786b27ffbff479413936e0 openssl-libs-1.0.1e-51.el7_2.5.x86_64.rpm b08aa6e4d8d1b10f2b3d6e3b06e0ab0bcb3a7ba7990f8ca9a454697fafd6fdfe openssl-perl-1.0.1e-51.el7_2.5.x86_64.rpm 757101009b96ace47e31a87390da9a731a3be8fa768f5791b26a5cbeff41297c openssl-static-1.0.1e-51.el7_2.5.i686.rpm 97d662ed69a95e9d919404f10034f17ced2e19e3024567560924743723de532f openssl-static-1.0.1e-51.el7_2.5.x86_64.rpm Source: caa1e4aa799629d23f63083c906ee7f37d8db7de81585bd5ce7cb8a444749657 openssl-1.0.1e-51.el7_2.5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ _______________________________________________ CentOS-announce mailing list CentOS-announce(a)centos.org https://lists.centos.org/mailman/listinfo/centos-announce End of CentOS-announce Digest, Vol 135, Issue 3 ***********************************************

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Firefox 45.1.0 stability
by Jeff Layton 09 May '16

09 May '16

Good afternoon, Apologies if this topic has come up before but I've found that the Firefox 45.1.0 stability to be somewhat lacking. For example, I can't use it for Twitter because it crashes. It also crashes when I log into gmail. This happens every time I try these URL's. Any suggestions on improving the stability? Thanks! Jeff

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Re: [CentOS] Firefox 45.1.0 stability
by Peter Q. 08 May '16

08 May '16

is there someone update to Firefox 45.1.0? In Mozilla website it shows me than I'm using a older Firefox version and the same for flash plugins. Centos 7 64bits.

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CentOS 7 and 4K display
by Jerry Geis 07 May '16

07 May '16

I installed C7 along with MATE desktop... My monitor is a 4K unit but when I goto the System -> preferences -> hardware -> Displays there is selection for the 4K display. It stops at 1920x1080. The var log x file shows the 4K resolutions in the file so that is good. How do I get the selections for 4K to show up? Thanks, Jerry

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Re: [CentOS] resize lvm
by Wes James 07 May '16

07 May '16

> > From: Scott Robbins <scottro11(a)gmail.com> > Date: May 06, 2016 12:32:55 PM > To: CentOS mailing list <centos(a)centos.org> > Subject: Re: [CentOS] resize lvm > > On Fri, May 06, 2016 at 06:19:35PM +0000, Wes James wrote: > > I have a laptop that I put centos 7 on and I started out with a 30gig partition. I resized the other part of the disk to allow more space for centos. I then created an unformated partition in the available space, ran > > > > pvcreate /dev/sda4 > > > > > vgextend lvname /dev/sda4 > > > > > lvextend -L 184.46G /dev/lvname/root > > > > I find it easiest to do lvextend -l 100%VG /dev/lvname/rootI find it > easiest to do lvextend -l 100%VG /dev/lvname/root. > (Then, if practical, and since it's a laptop, I'm guessing it's not a > production machine), reboot from a livecd or whatever and doing e2fsk -f > /dev/lvmname/root > > I don't know if it will solve your issue, but may be worth trying. I found this: # lvextend -l +100%FREE /dev/myvg/testlv doing a search. What's the difference between 100%VG and 100%FREE? Thanks, -wes

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Re: [CentOS] resize lvm
by Wes James 07 May '16

07 May '16

On May 06, 2016, at 12:29 PM, John R Pierce <pierce(a)hogranch.com> wrote: On 5/6/2016 11:19 AM, Wes James wrote: sudo resize2fs /dev/lvname/root I get: resize2fs: Bad magic number in super-block while trying to open /dev/lvname/root Couldn't find valid filesystem superblock. what file system type is this /dev/lvname/root ? I tried to find the type from blkid /dev/sda4 but that didn't give me the info so I tried file -s /dev/dm-0 and it says XFS So would I use xfs_growfs? -- john r pierce, recycling bits in santa cruz _______________________________________________ CentOS mailing list CentOS(a)centos.org https://lists.centos.org/mailman/listinfo/centos

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centos samba sssd active directory
by Stefan Fuhrmann 07 May '16

07 May '16

Hello all, Im having the latest centos that should be integrated into win 2012 active directory domain. Im having Authentication running, an AD user can login via ssh, getent and id working But Im not able to get the samba shares running with AD [sfu-erp] comment = Mandant path = /share # ; valid users = @"RZ-DOMAIN\linuxtest" @"RZ-DOMAIN\linuxtest" valid users = DOMAIN # valid users = @"RZ-DOMAIN+domänen-benutzer" # valid users = @"RZ-DOMAIN" #valid users = %S, RDOMAIN\%S #valid users = @DOMAIN #valid users = linuxtest # force user = fuhste # guest ok = yes # force group = @"RZ-DOMAIN+domänen-benutzer" # force group = @"RZ-ODOMAIN" # ; force group = domänen-benutzer force create mode = 0660 force directory mode = 0770 readonly = no writeable = yes As you can see Itried a lot with valid users with no success. Im trying some days now but Im not able to get it running. Need more information? Can someone help? Tia Stefan

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