Discuss March 2015

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170 discussions

Amanda Testing RPMs
by Johnny Hughes 03 Mar '15

03 Mar '15

It was noted in CentOS Bug 7795 that the amanda package in CentOS does not have dump or xfsdump support: http://bugs.centos.org/view.php?id=7795 I found that it is also like this upstream and they plan to fix it at some point: https://bugzilla.redhat.com/show_bug.cgi?id=1140321 In the mean time, I have created 2 sets of RPMs .. one with dump support and one with dump and xfsdump support: Dump Only: http://people.centos.org/hughesjr/c7-amanda/dump-only/ Dump and XFSDump: http://people.centos.org/hughesjr/c7-amanda/xfs-support/ If we can get some people who actually use amanda to check these files and feedback into the CentOS Bug (7795 link above), we might help the RHEL team with deciding how to compile the fix (with dump only or dump and xfsdump support). Please feedback to the CentOS-Devel mailing list or bug 7795. NOTE: These RPMs should work, but they are not signed and should be considered testing quality at present .. so not production ready without user testing at this point. Thanks, Johnny Hughes

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CentOS-announce Digest, Vol 121, Issue 1
by centos-announce-request＠centos.org 03 Mar '15

03 Mar '15

Send CentOS-announce mailing list submissions to centos-announce(a)centos.org To subscribe or unsubscribe via the World Wide Web, visit http://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. CEBA-2015:0273 CentOS 6 ksh BugFix Update (Johnny Hughes) 2. CEBA-2015:0274 CentOS 6 ruby BugFix Update (Johnny Hughes) 3. CEEA-2015:0277 CentOS 6 cyrus-imapd Enhancement Update (Johnny Hughes) 4. CEEA-2015:0275 CentOS 5 cyrus-imapd Enhancement Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Mon, 2 Mar 2015 12:21:48 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CEBA-2015:0273 CentOS 6 ksh BugFix Update Message-ID: <20150302122148.GA32522(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2015:0273 Upstream details at : https://rhn.redhat.com/errata/RHBA-2015-0273.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 1b18a7ba2e3dfd59515f0d722a92cf970474bb1d4b4be5014bbd30050f90c5a4 ksh-20120801-21.el6_6.2.i686.rpm x86_64: b7fa412e41427c37a6bc017787ba5904bceee292e9e583b4b53f67353e43dff6 ksh-20120801-21.el6_6.2.x86_64.rpm Source: fd62e15f6e729922a78ed7c883041dc2267ce380fabd25575c5d467d033d5043 ksh-20120801-21.el6_6.2.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 2 Date: Mon, 2 Mar 2015 12:22:15 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CEBA-2015:0274 CentOS 6 ruby BugFix Update Message-ID: <20150302122215.GA32676(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2015:0274 Upstream details at : https://rhn.redhat.com/errata/RHBA-2015-0274.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 71234f9406eca6a41884cbaaff642485e10e0a031e300e1d054453e9cfb14ff8 ruby-1.8.7.374-4.el6_6.i686.rpm b3163be4b0290781509741fe40c3f31d590507101a8a49a874f52cc3481ebb0b ruby-devel-1.8.7.374-4.el6_6.i686.rpm ed32c82f71478c9ff251d81d48db568b90371e067b67090dc611018a80cdc32b ruby-docs-1.8.7.374-4.el6_6.i686.rpm f074916f420a394ff4f6e102dfbd0264896630817e70c25ae122cb4662b25cc5 ruby-irb-1.8.7.374-4.el6_6.i686.rpm 99c696d220f88578b9ac908c52d7c7d50fc1cde62f5b90beaff61a2cabb7d55b ruby-libs-1.8.7.374-4.el6_6.i686.rpm 95043fecd149c116e7596fecdef5765e2518f38e56f192b73d5d7435acd3951a ruby-rdoc-1.8.7.374-4.el6_6.i686.rpm 3e070909710e9329b92b570c6128057122d2b1c04a97a62a8ac8a47bc9e79ed7 ruby-ri-1.8.7.374-4.el6_6.i686.rpm 1d80cda61fc8cd6f4d65ce605197b71ed8d774d5006c702bee281988203636fb ruby-static-1.8.7.374-4.el6_6.i686.rpm bee5cf1fd558d263b3cafff8c1d28abf2fdfb64f84cf552002e2b30dce443f29 ruby-tcltk-1.8.7.374-4.el6_6.i686.rpm x86_64: 760db1ec22721384125263dc7d4f8f5e74d6d6cb1867659e17e6a8fdbc5726b2 ruby-1.8.7.374-4.el6_6.x86_64.rpm b3163be4b0290781509741fe40c3f31d590507101a8a49a874f52cc3481ebb0b ruby-devel-1.8.7.374-4.el6_6.i686.rpm 0821dea5d7e3d79c9b8faa01275706d411f61a846bc78d94e305da06f46d6585 ruby-devel-1.8.7.374-4.el6_6.x86_64.rpm 542442bc6e620e6c11bd0ea9a49c0e1dc7e16ac57a0b76bd1f8b1543e43b0c1a ruby-docs-1.8.7.374-4.el6_6.x86_64.rpm e04c1fc17afdfd29e1e23d788c47715894b553cc90318e4146d3d93d65a0cf3a ruby-irb-1.8.7.374-4.el6_6.x86_64.rpm 99c696d220f88578b9ac908c52d7c7d50fc1cde62f5b90beaff61a2cabb7d55b ruby-libs-1.8.7.374-4.el6_6.i686.rpm b473a43d5c201bf9706ab1cbe2d6ef0fc1a6042295e20753d8307326b2fce116 ruby-libs-1.8.7.374-4.el6_6.x86_64.rpm 93b3e1baf539d598efe1a1ab094e6718d10472947086ca7e89638615c8b57dbd ruby-rdoc-1.8.7.374-4.el6_6.x86_64.rpm f2d677239f26999f710bb228e57525a64ab0b95f3b9ec2e384daa1b5b1569a26 ruby-ri-1.8.7.374-4.el6_6.x86_64.rpm e5cd12caa438960187e3c724592de30ff80cc9e14ebf9b3c5a0fe3ab9550ff6d ruby-static-1.8.7.374-4.el6_6.x86_64.rpm 9dbe206d541870495944580e18247031fc0873f33b2711d19aa2ccaaed1b559c ruby-tcltk-1.8.7.374-4.el6_6.x86_64.rpm Source: d59e8ddea5341b50b411253dd5b5c9975038a9b880a12d9675ebb4b7b71ec8e1 ruby-1.8.7.374-4.el6_6.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 3 Date: Mon, 2 Mar 2015 12:23:00 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CEEA-2015:0277 CentOS 6 cyrus-imapd Enhancement Update Message-ID: <20150302122300.GA32945(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Enhancement Advisory 2015:0277 Upstream details at : https://rhn.redhat.com/errata/RHEA-2015-0277.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: d594d24cd32730c0b708488b16ce239e31bd896535cf6616ff69c2a50f0b5204 cyrus-imapd-2.3.16-13.el6_6.i686.rpm fa4fdbb3abca0dd103b3204915ef7e1c0f2cd0c65a5f768f80cebc2c148396b0 cyrus-imapd-devel-2.3.16-13.el6_6.i686.rpm 98f1663fc3f2139c6dabfdba2237fb8168d259a115c38dcb16159bb0504c3749 cyrus-imapd-utils-2.3.16-13.el6_6.i686.rpm x86_64: ccba4c5dbc695d2bece41d9bce8031d49b5b76aae92064796f8c6d70cedfa2dc cyrus-imapd-2.3.16-13.el6_6.x86_64.rpm fa4fdbb3abca0dd103b3204915ef7e1c0f2cd0c65a5f768f80cebc2c148396b0 cyrus-imapd-devel-2.3.16-13.el6_6.i686.rpm a34d8ff05fbf1b12aedc6808b6675399f9d3ddd557172c5519db86cfdf511769 cyrus-imapd-devel-2.3.16-13.el6_6.x86_64.rpm cd49a8be2cbe05621ccb9c701acc7c3223edc559d00a503a49dcbbf952bf0aad cyrus-imapd-utils-2.3.16-13.el6_6.x86_64.rpm Source: 81d04d82b259e081600a6d9378327e2040a929b0d6e6e63e305c4cadaff19322 cyrus-imapd-2.3.16-13.el6_6.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 4 Date: Mon, 2 Mar 2015 12:30:35 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CEEA-2015:0275 CentOS 5 cyrus-imapd Enhancement Update Message-ID: <20150302123035.GA8740(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Enhancement Advisory 2015:0275 Upstream details at : https://rhn.redhat.com/errata/RHEA-2015-0275.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: dd29d23eccd0d884980bc486eed5898294616b5f1698644409e5ec0e5b0eec28 cyrus-imapd-2.3.7-16.el5_11.i386.rpm 424a0ef95930ae543fec2c8415be603232330050651f70493f148133ced97381 cyrus-imapd-devel-2.3.7-16.el5_11.i386.rpm ba67ad052b541adb36b0f8f1ae395b5ab5621f7860fdac559c08ae8cedd02148 cyrus-imapd-perl-2.3.7-16.el5_11.i386.rpm 0309b20c3f0672234fdd6c831ac425be8de30c2e1f2e3e40a66b708224e37762 cyrus-imapd-utils-2.3.7-16.el5_11.i386.rpm x86_64: f6fa3aed83cfd51c8bb41c2cf9b9c6c3f3b5a6212feae5ea70f21f9a777e01be cyrus-imapd-2.3.7-16.el5_11.x86_64.rpm 424a0ef95930ae543fec2c8415be603232330050651f70493f148133ced97381 cyrus-imapd-devel-2.3.7-16.el5_11.i386.rpm b01915f3ac66d050a0707518fb798891b1e6dd27e98eb7f529c315b23bb2469f cyrus-imapd-devel-2.3.7-16.el5_11.x86_64.rpm 85f3ad6fefeaf3f0e104a98e305f1d45cc3caa998ee11d50d86da6f2ce6aa088 cyrus-imapd-perl-2.3.7-16.el5_11.x86_64.rpm 8bdcac1856535d4972f6c0d955f784af66d0c62b1027ae299e76895245990ec5 cyrus-imapd-utils-2.3.7-16.el5_11.x86_64.rpm Source: 646f5530c92f50b0f248e2469af4795a46825dbec4e8bef9f5c44685241a76b4 cyrus-imapd-2.3.7-16.el5_11.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ _______________________________________________ CentOS-announce mailing list CentOS-announce(a)centos.org http://lists.centos.org/mailman/listinfo/centos-announce End of CentOS-announce Digest, Vol 121, Issue 1 ***********************************************

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installing C7 on a laptop with Win7, dual boot
by Fred Smith 03 Mar '15

03 Mar '15

Hi all! I've just installed C7 on my netbook that already contained Win7 (and also Fedora 19, which the C7 is intended to replace). The Fedora installer had found the windows installation and it appeared in the grub menu, and was bootable and worked fine. The C7 installer did not put the windows installation into the grub menu. with some googling I found a page at https://priteshugrankar.wordpress.com/2014/09/12/dual-booting-centos-7-and-… that gives a simple recipe for fixing this problem. basically: cp /boot/grub2/grub.cfg orig.grub.cfg grub2-mkconfig -o /boot/grub2/grub.cfg with (on his system) the second command above producing this output: [root@localhost ~]# grub2-mkconfig -o /boot/grub2/grub.cfg Generating grub configuration file ... Found linux image: /boot/vmlinuz-3.16.2-1.el7.elrepo.x86_64 Found initrd image: /boot/initramfs-3.16.2-1.el7.elrepo.x86_64.img Found linux image: /boot/vmlinuz-3.10.0-123.el7.x86_64 Found initrd image: /boot/initramfs-3.10.0-123.el7.x86_64.img Found linux image: /boot/vmlinuz-3.10.0-123.6.3.el7.x86_64 Found initrd image: /boot/initramfs-3.10.0-123.6.3.el7.x86_64.img Found linux image: /boot/vmlinuz-0-rescue-327fe33f3b364802871211321a2790b7 Found initrd image: /boot/initramfs-0-rescue-327fe33f3b364802871211321a2790b7.img Found Windows 7 (loader) on /dev/sda1 Found Windows 7 (loader) on /dev/sda2 done Unfortunately, when I did it, I got this: Generating grub configuration file ... Found linux image: /boot/vmlinuz-3.10.0-123.el7.x86_64 Found initrd image: /boot/initramfs-3.10.0-123.el7.x86_64.img Found linux image: /boot/vmlinuz-3.10.0-123.20.1.el7.x86_64 Found initrd image: /boot/initramfs-3.10.0-123.20.1.el7.x86_64.img Found linux image: /boot/vmlinuz-0-rescue-c875112952114f6284f69abaa4f9a2f7 Found initrd image: /boot/initramfs-0-rescue-c875112952114f6284f69abaa4f9a2f7.img done No mention of the windows installation. It's not that I use the win7 installation much, but I do want to be able to do so when one of those rare occasions pops up. Thanks in advance! Fred -- ---- Fred Smith -- fredex(a)fcshome.stoneham.ma.us ----------------------------- "Not everyone who says to me, 'Lord, Lord,' will enter the kingdom of heaven, but only he who does the will of my Father who is in heaven." ------------------------------ Matthew 7:21 (niv) -----------------------------

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Re: [CentOS] installing C7 on a laptop with Win7, dual boot
by Richard 03 Mar '15

03 Mar '15

------------ Original Message ------------ > Date: Sunday, March 01, 2015 21:50:34 -0500 > From: Fred Smith <fredex(a)fcshome.stoneham.ma.us> > To: centos(a)centos.org > Subject: Re: [CentOS] installing C7 on a laptop with Win7, dual boot > > On Mon, Mar 02, 2015 at 02:04:24AM +0000, Richard wrote: >> >> >> ------------ Original Message ------------ >> > Date: Sunday, March 01, 2015 20:06:26 -0500 >> > From: Fred Smith <fredex(a)fcshome.stoneham.ma.us> >> > To: centos(a)centos.org >> > Subject: [CentOS] installing C7 on a laptop with Win7, dual boot >> > >> > Hi all! >> > >> > I've just installed C7 on my netbook that already contained Win7 >> > (and also Fedora 19, which the C7 is intended to replace). The >> > Fedora installer had found the windows installation and it >> > appeared in the grub menu, and was bootable and worked fine. >> > >> > The C7 installer did not put the windows installation into the >> > grub menu. >> > >> > with some googling I found a page at >> > https://priteshugrankar.wordpress.com/2014/09/12/dual-booting-c >> > ent os-7-and-windows-7/ that gives a simple recipe for fixing >> > this problem. basically: >> > >> > cp /boot/grub2/grub.cfg orig.grub.cfg >> > grub2-mkconfig -o /boot/grub2/grub.cfg >> > >> > with (on his system) the second command above producing this >> > output: >> > >> > [root@localhost ~]# grub2-mkconfig -o /boot/grub2/grub.cfg >> > Generating grub configuration file ... >> > Found linux image: /boot/vmlinuz-3.16.2-1.el7.elrepo.x86_64 >> > Found initrd image: >> > /boot/initramfs-3.16.2-1.el7.elrepo.x86_64.img Found linux >> > image: /boot/vmlinuz-3.10.0-123.el7.x86_64 Found initrd image: >> > /boot/initramfs-3.10.0-123.el7.x86_64.img Found linux image: >> > /boot/vmlinuz-3.10.0-123.6.3.el7.x86_64 Found initrd image: >> > /boot/initramfs-3.10.0-123.6.3.el7.x86_64.img Found linux >> > image: >> > /boot/vmlinuz-0-rescue-327fe33f3b364802871211321a2790b7 Found >> > initrd image: >> > /boot/initramfs-0-rescue-327fe33f3b364802871211321a2790b7.img >> > Found Windows 7 (loader) on /dev/sda1 >> > Found Windows 7 (loader) on /dev/sda2 >> > done >> > >> > Unfortunately, when I did it, I got this: >> > >> > Generating grub configuration file ... >> > Found linux image: /boot/vmlinuz-3.10.0-123.el7.x86_64 >> > Found initrd image: /boot/initramfs-3.10.0-123.el7.x86_64.img >> > Found linux image: /boot/vmlinuz-3.10.0-123.20.1.el7.x86_64 >> > Found initrd image: >> > /boot/initramfs-3.10.0-123.20.1.el7.x86_64.img Found linux >> > image: >> > /boot/vmlinuz-0-rescue-c875112952114f6284f69abaa4f9a2f7 Found >> > initrd image: >> > /boot/initramfs-0-rescue-c875112952114f6284f69abaa4f9a2f7.img >> > done >> > >> > No mention of the windows installation. >> > >> > It's not that I use the win7 installation much, but I do want to >> > be able to do so when one of those rare occasions pops up. >> > >> > Thanks in advance! >> > >> > Fred >> >> I too encountered this issue putting centos7 on a win7 machine. >> The solution is to: >> >> edit: >> >> /etc/grub.d/40_custom >> >> putting in: >> >> menuentry 'name' { >> >> insmod ntfs >> >> set root=(hd0,2) >> >> chainloader +1 >> >> } >> >> note: "name" can be anything you want (within reason), and is the >> name that will show in the boot menu. > > So, I did this. I'm assuming that 'name' should be bare, with no > quotes? well, I tried it both ways, makes no difference. The > grub-mkconfig does not emit any lines about having found windows. > its output looks the same as what I showed in the original mail, > above. > > there are 3 windows partitions, two of which appeared in grub > previously. Here's the entry I made: > > menuentry Win-7 { > insmod ntfs > set root=(hd0,1) > chainloader +1 > } > > >> >> the values here: >> >> root=(hd0,2) >> >> will vary based on your disk setup. if you still have your fc19 >> grub/grub2 (whichever it used) configuration file you should be >> able to confirm the values from that. > > I can still access the files (I made an image of the disk), but > grub2 configurations are not human-readable, so I can't figure it > out from that. however, if I look at the drive image with fdisk, > it shows partition 2 as being bootable, so I used (hd0,1). maybe I > s hould try (hd0,2) as an alternative... > >> >> when done, then: >> >> grub2-mkconfig -o <output file> >> >> personally, i didn't set the -o to the production grub.cfg file as >> my preference is to make backups and check things before >> potentially trashing a file like that, but do as you wish. when >> you're comfortable with the generated file move it to the >> production location and reboot. >> >> >> - Richard >> I believe you need quotes around the "name" value, but will admit I haven't tried without. Correct, the grub2-mkconfig command doesn't emit lines about windows, but it puts the above lines into the resulting (grub2/grub.cfg) file - towards the bottom. [You could hand-edit these lines into that file if you want, but having them in the 40_custom file means that they will be included when the grub.cfg file is recreated after a linux kernal update.] When you boot the machine you should see the (windows) "name" entry at the bottom of the list of kernel options. Select it and the machine should boot into windows. Windows does have a couple of partitions -- the main/production bootable one as well as a rescue one. I believe that (hd0,2) is the default location/naming for the production/bootable one. - Richard

3 4

X11 fonts question
by Fred Smith 02 Mar '15

02 Mar '15

I'm having trouble figuring out which RPM would contain X11 fonts that go by names containing: "-courier-medium-r-*-18-" "-courier-bold-r-*-18-" "-courier-medium-o-*-18-" in sizes 18 (shown), 14, and 12. so far I can't figure it out. I've looked at the contents of all the xorg-x11-fonts-* packages that "yum list available | grep xorg-x11-fonts" lists. The best I've come up with is a bunch that contain files named "*-courXXXX-*" followed by some uppercase characters whose meaning I don't know (where I show "XXXX" above). Since I seem to be fairly clueless on this topic, I'd welcome any useful advice that any of you can give. thanks! -- ---- Fred Smith -- fredex(a)fcshome.stoneham.ma.us ----------------------------- Show me your ways, O LORD, teach me your paths; Guide me in your truth and teach me, for you are God my Savior, And my hope is in you all day long. -------------------------- Psalm 25:4-5 (NIV) --------------------------------

1 0

NFS and inode64
by m.roth＠5-cent.us 02 Mar '15

02 Mar '15

Well, we got it working. However, the issue we're now worried about is users creating files and subdirectories. Do we need to worry, and if so, is there some way to reserve inodes < 32k table, other than creating tens of thousands of dummy files now? We don't want, a year or two down the road, for this system to be running, and suddenly everything's broken, because all lower inodes have been used.

2 2

Looking for a life-save LVM Guru
by Khemara Lyn 02 Mar '15

02 Mar '15

Dear All, I am in desperate need for LVM data rescue for my server. I have an VG call vg_hosting consisting of 4 PVs each contained in a separate hard drive (/dev/sda1, /dev/sdb1, /dev/sdc1, and /dev/sdd1). And this LV: lv_home was created to use all the space of the 4 PVs. Right now, the third hard drive is damaged; and therefore the third PV (/dev/sdc1) cannot be accessed anymore. I would like to recover whatever left in the other 3 PVs (/dev/sda1, /dev/sdb1, and /dev/sdd1). I have tried with the following: 1. Removing the broken PV: # vgreduce --force vg_hosting /dev/sdc1 Physical volume "/dev/sdc1" still in use # pvmove /dev/sdc1 No extents available for allocation 2. Replacing the broken PV: I was able to create a new PV and restore the VG Config/meta data: # pvcreate --restorefile ... --uuid ... /dev/sdc1 # vgcfgrestore --file ... vg_hosting However, vgchange would give this error: # vgchange -a y device-mapper: resume ioctl on failed: Invalid argument Unable to resume vg_hosting-lv_home (253:4) 0 logical volume(s) in volume group "vg_hosting" now active Could someone help me please??? I'm in dire need for help to save the data, at least some of it if possible. Regards, Khem

8 31

Re: [CentOS] installing C7 on a laptop with Win7, dual boot
by Richard 02 Mar '15

02 Mar '15

------------ Original Message ------------ > Date: Sunday, March 01, 2015 20:06:26 -0500 > From: Fred Smith <fredex(a)fcshome.stoneham.ma.us> > To: centos(a)centos.org > Subject: [CentOS] installing C7 on a laptop with Win7, dual boot > > Hi all! > > I've just installed C7 on my netbook that already contained Win7 > (and also Fedora 19, which the C7 is intended to replace). The > Fedora installer had found the windows installation and it > appeared in the grub menu, and was bootable and worked fine. > > The C7 installer did not put the windows installation into the grub > menu. > > with some googling I found a page at > https://priteshugrankar.wordpress.com/2014/09/12/dual-booting-cent > os-7-and-windows-7/ that gives a simple recipe for fixing this > problem. basically: > > cp /boot/grub2/grub.cfg orig.grub.cfg > grub2-mkconfig -o /boot/grub2/grub.cfg > > with (on his system) the second command above producing this > output: > > [root@localhost ~]# grub2-mkconfig -o /boot/grub2/grub.cfg > Generating grub configuration file ... > Found linux image: /boot/vmlinuz-3.16.2-1.el7.elrepo.x86_64 > Found initrd image: /boot/initramfs-3.16.2-1.el7.elrepo.x86_64.img > Found linux image: /boot/vmlinuz-3.10.0-123.el7.x86_64 > Found initrd image: /boot/initramfs-3.10.0-123.el7.x86_64.img > Found linux image: /boot/vmlinuz-3.10.0-123.6.3.el7.x86_64 > Found initrd image: /boot/initramfs-3.10.0-123.6.3.el7.x86_64.img > Found linux image: > /boot/vmlinuz-0-rescue-327fe33f3b364802871211321a2790b7 Found > initrd image: > /boot/initramfs-0-rescue-327fe33f3b364802871211321a2790b7.img > Found Windows 7 (loader) on /dev/sda1 > Found Windows 7 (loader) on /dev/sda2 > done > > Unfortunately, when I did it, I got this: > > Generating grub configuration file ... > Found linux image: /boot/vmlinuz-3.10.0-123.el7.x86_64 > Found initrd image: /boot/initramfs-3.10.0-123.el7.x86_64.img > Found linux image: /boot/vmlinuz-3.10.0-123.20.1.el7.x86_64 > Found initrd image: /boot/initramfs-3.10.0-123.20.1.el7.x86_64.img > Found linux image: > /boot/vmlinuz-0-rescue-c875112952114f6284f69abaa4f9a2f7 Found > initrd image: > /boot/initramfs-0-rescue-c875112952114f6284f69abaa4f9a2f7.img done > > No mention of the windows installation. > > It's not that I use the win7 installation much, but I do want to > be able to do so when one of those rare occasions pops up. > > Thanks in advance! > > Fred I too encountered this issue putting centos7 on a win7 machine. The solution is to: edit: /etc/grub.d/40_custom putting in: menuentry 'name' { insmod ntfs set root=(hd0,2) chainloader +1 } note: "name" can be anything you want (within reason), and is the name that will show in the boot menu. the values here: root=(hd0,2) will vary based on your disk setup. if you still have your fc19 grub/grub2 (whichever it used) configuration file you should be able to confirm the values from that. when done, then: grub2-mkconfig -o <output file> personally, i didn't set the -o to the production grub.cfg file as my preference is to make backups and check things before potentially trashing a file like that, but do as you wish. when you're comfortable with the generated file move it to the production location and reboot. - Richard

2 1

scp -rp behavior
by Mark LaPierre 02 Mar '15

02 Mar '15

Hey all, I'm trying to copy configuration files from my old CentOS 6.6 32 bit machine to my new CentOS 6.6 64 bit machine. On my 32 bit machine: [mlapier@mushroom ~]$ ifconfig eth0 Link encap:Ethernet HWaddr 00:19:DB:E5:4E:9F inet addr:192.168.15.105 When I issue this command on my new 64 bit machine, 192.168.15.101: scp -pr mlapier(a)192.168.15.105: /home/mlapier/.thunderbird /home/mlapier/.thunderbird It copies all directories and files in 192.168.15.105: /home/mlapier/ to 192.168.15.101: /home/mlapier. I don't want all that, I just want the .thunderbird folder and all it's contents. The user and group account numbers match on the two machines for this user so that's not the issue. When I RTFM this is what I thought it said to do. I'm I misreading the FM or is something weird going on here? -- _ °v° /(_)\ ^ ^ Mark LaPierre Registered Linux user No #267004 https://linuxcounter.net/ ****

5 12

Re: [CentOS] mdraid vs hardware raid, was: Looking for a life-save LVM Guru
by Chris Murphy 01 Mar '15

01 Mar '15

On Sat, Feb 28, 2015 at 5:14 PM, Chris Murphy <lists(a)colorremedies.com> wrote: > "Drives, and hardware RAID cards are subject to firmware bugs, just as > we have software bugs in the kernel." makes no assessment of how > common such bugs are relative to each other. I don't want to underestimate the value of good hardware RAID with BBWC implementations when it comes to avoiding problems that aren't bugs, but are "just the way things are." For example unclean shutdowns, and especially unclean shutdowns along with a device failure. There's a metric ton of really useful information in the man 4 md page that most people probably aren't aware of because they usually read the mdadm page. http://linux.die.net/man/4/md Relevant in this case is the Unclean Shutdown section. It's completely rational for people to think, hmmm, maybe I'd rather get a hardware RAID card that supports BBWC to avoid some of these problems? Plus then you get to use no barriers, resyncs and degraded operation can have much lower performance penalty, etc. -- Chris Murphy

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