similar to: CENTOS 7.2.1511 Multipath and boot from SAN issue

Displaying 20 results from an estimated 2000 matches similar to: "CENTOS 7.2.1511 Multipath and boot from SAN issue"

2016 May 13
0
CEBA-2016:1027 CentOS 7 device-mapper-multipath BugFix Update
CentOS Errata and Bugfix Advisory 2016:1027 Upstream details at : https://rhn.redhat.com/errata/RHBA-2016-1027.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 5ed47411275a46de65d69d5ff41a9a2c0756e2d4b7d96bc4fe3b7fd47c8d82cf device-mapper-multipath-0.4.9-85.el7_2.4.x86_64.rpm
2017 Jan 31
1
multipath show config different in CentOS 7?
Hello, suppose I want to use a special configuration for my IBM/1814 storage array luns, then I put something like this in multipath.conf devices { device { vendor "IBM" product "^1814" product_blacklist "Universal Xport" path_grouping_policy "group_by_prio" path_checker
2014 Dec 25
1
PXE install in a boot on san with LVM environment, fails after reboot
Hello, I need to automate installation of CentOS 7.0 using PXE and kickstart. My server is diskless, I'm installing CentOS on a 25GB LUN on a FC SAN with 4 paths. This LUN is the only one accessible by the server. Anaconda processes successfully the installation. But on reboot, I get stuck on a prompt after BIOS. I think I have an issue with storage configuration / bootloader
2008 Mar 04
0
Device-mapper-multipath not working correctly with GNBD devices
Hi all, I am trying to configure a failover multipath between 2 GNBD devices. I have a 4 nodes Redhat Cluster Suite (RCS) cluster. 3 of them are used for running services, 1 of them for central storage. In the future I am going to introduce another machine for central storage. The 2 storage machine are going to share/export the same disk. The idea is not to have a single point of failure
2017 Dec 19
0
kernel: blk_cloned_rq_check_limits: over max segments limit., Device Mapper Multipath, iBFT, iSCSI COMSTAR
Hi, WARNING: Long post ahead I have an issue when starting multipathd. The kernel complains about "blk_cloned_rq_check_limits: over max segments limit". The server in question is configured for KVM hosting. It boots via iBFT to an iSCSI volume. Target is COMSTAR and underlying that is a ZFS volume (100GB). The server also has two infiniband cards providing four (4) more paths over SRP
2016 May 13
0
CentOS-announce Digest, Vol 135, Issue 7
Send CentOS-announce mailing list submissions to centos-announce at 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 at centos.org You can reach the person managing the list at centos-announce-owner at centos.org When
2010 Sep 17
1
multipath troubleshoot
Hi, My storage admin just assigned a Lun (fibre) to my server. Then re scanned using echo "1" > /sys/class/fc_host/host5/issue_lip echo "1" > /sys/class/fc_host/host6/issue_lip I can see the scsi device using dmesg But mpath device are not created for this LUN Pleas see below. The last 4 should be active and I think this is the problem Kernel:
2016 Apr 01
0
CentOS-announce Digest, Vol 134, Issue 1
Send CentOS-announce mailing list submissions to centos-announce at 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 at centos.org You can reach the person managing the list at centos-announce-owner at centos.org When
2008 Apr 05
0
BUG(?): multipathd confusion leads to kernel panic in Xen 3.2.1-rc2
Hi all. While playing with iSCSI Enterprise Target + multipathd on CentOS 5.1 (both the target and the initiator/multipath/xen box are Cent 5.1), I encountered a strange fault condition that leads to a kernel panic in a version of Xen 3.2.1-rc2 pulled from a couple of days ago. My lab consists of two Clovertown machines with dual GigE into separate switches. The target box is softraid5
2011 Aug 21
1
Multipath w/ iscsi
I have several CentOS 6 boxes that mount iscsi based luns and use mpath. They all had problems shutting down as a result of unused maps not getting flushed as the system halted. After examining the init scripts, netfs, iscsi and multipathd all had the correct order but mpath failed to flush these maps and the system waited indefinitely. In the meantime I hacked this by adding a `/sbin/multipath
2016 May 13
0
CEBA-2016:1035 CentOS 7 sssd BugFix Update
CentOS Errata and Bugfix Advisory 2016:1035 Upstream details at : https://rhn.redhat.com/errata/RHBA-2016-1035.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 1d5eae602bcae20f1031dab97d58e751ee278a97f466fe308c5c91fb331aab1f libipa_hbac-1.13.0-40.el7_2.4.i686.rpm
2016 Mar 31
0
CEBA-2016:0555 CentOS 7 libvirt BugFix Update
CentOS Errata and Bugfix Advisory 2016:0555 Upstream details at : https://rhn.redhat.com/errata/RHBA-2016-0555.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: aa019057e56f5b7cc80ea5aa4ede5d664a358c9e52281a7ec6f3230b42db5104 libvirt-1.2.17-13.el7_2.4.x86_64.rpm
2016 Jun 23
0
CEBA-2016:1251 CentOS 7 lvm2 BugFix Update
CentOS Errata and Bugfix Advisory 2016:1251 Upstream details at : https://rhn.redhat.com/errata/RHBA-2016-1251.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 9e71a3ed29c9a07ccbe0bf48a54d6e2f38b710f92707278e80d9a5ffb09f9ae1 cmirror-2.02.130-5.el7_2.4.x86_64.rpm
2016 Sep 28
0
CESA-2016:1944 Important CentOS 7 bind Security Update
CentOS Errata and Security Advisory 2016:1944 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2016-1944.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 83413bca7e41a7798cef6763d5e44fdcef18a5b54f639f3261920485a44b717c bind-9.9.4-29.el7_2.4.x86_64.rpm
2016 Feb 17
0
CEBA-2016:0199 CentOS 7 systemd BugFix Update
CentOS Errata and Bugfix Advisory 2016:0199 Upstream details at : https://rhn.redhat.com/errata/RHBA-2016-0199.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: cc07efafead20dd350d73ae6e72b6f41d401a9b252556b7cd2a2d66499ab5627 libgudev1-219-19.el7_2.4.i686.rpm
2016 Jun 23
0
sssd.conf file missing
OK, lets dig further. Does your sssd.conf have [sssd] section? Something like [sssd] debug_level = 4 config_file_version = 2 domains = your-domain-name-here If it's not there, add it and modify the [your-domain-name-here] section so it'll look like this: [domain/your-domain-name-here] 23.06.2016, 15:51, "Kaplan, Andrew H." <ahkaplan at partners.org>: > Hello ?
2016 Jun 23
1
sssd.conf file missing
Hello -- We are running CentOS 7.2 on a virtual machine, and we are trying to set up LDAP authentication. The ldap packages that are currently installed on the system are the following: python-sss 1.13.0-40.el7_2.4 python-sssdconfig 1.13.0-40.el7_2.4 sssd 1.13.0-40.el7_2.4 sssd-ad 1.13.0-40.el7_2.4 sssd-client 1.13.0-40.el7_2.4 sssd-common 1.13.0-40.el7_2.4 sssd-common-pac 1.13.0-40.el7_2.4
2016 Aug 02
0
CEBA-2016:1537 CentOS 7 pacemaker BugFix Update
CentOS Errata and Bugfix Advisory 2016:1537 Upstream details at : https://rhn.redhat.com/errata/RHBA-2016-1537.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: b25eba9657e8e90c2cfa0dfa1bba8825e43d3fe44148455b3acc0f9022e0c09d pacemaker-1.1.13-10.el7_2.4.x86_64.rpm
2016 Jun 23
0
sssd.conf file missing
Kaplan, Andrew H. wrote: > Hello -- > > I made the suggested changes to the sssd.conf file, and the results are > the same. > > Just to make sure my syntax is correct: > > The following section was added to the end of the file: > > [sssd] > debug_level = 4 > config_file_version = 2 > domains = company/company.org > One little detail you may have missed:
2016 Feb 17
0
CESA-2016:0176 Critical CentOS 7 glibc Security Update
CentOS Errata and Security Advisory 2016:0176 Critical Upstream details at : https://rhn.redhat.com/errata/RHSA-2016-0176.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: b41941025252ec75500aad92938364bcfdfc2c77b460281310a410b3bf463d97 glibc-2.17-106.el7_2.4.i686.rpm