Discuss October 2011

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186 participants
146 discussions

C6: ssh X-forwarding does not work
by Rainer Traut 30 Oct '11

30 Oct '11

Hi all, I have C6 i386 with cr repo enabled; problem is, I can't get x-forwarding to work, xorg-x11-auth rpm is installed, have checked sshd config for #X11Forwarding no X11Forwarding yes #X11DisplayOffset 10 Here is a verbose ssh logon, I can't see any difference to a working server: debug1: Authentication succeeded (password). debug1: channel 0: new [client-session] debug3: ssh_session2_open: channel_new: 0 debug2: channel 0: send open debug1: Entering interactive session. debug2: callback start debug2: x11_get_proto: /usr/bin/xauth list unix:10.0 2>/dev/null debug1: Requesting X11 forwarding with authentication spoofing. debug2: channel 0: request x11-req confirm 0 debug2: client_session2_setup: id 0 debug2: channel 0: request pty-req confirm 0 and netstat does not show the open ports in the 60xx range: # netstat -antp|grep 60 tcp 0 0 192.168.200.31:22 192.168.200.30:58604 VERBUNDEN 2537/sshd: xxx [ Display var is not set...: [root@tr-centos ~]# env|grep -i DISPLAY [root@tr-centos ~]# Any obvious mistake? Thx Rainer

8 17

You suggestion for 'big' filesystem management Best Practice?
by Götz Reinicke 28 Oct '11

28 Oct '11

Hi, we plan to set up a big file storage for media files like uncompressed movies from student film projects, dvd images etc. It should be some sort of archive and will not bee accessed by more than may be 5 people at the same time. The iSCSI RAID we have is about 26TB netto and I'm again faced with the question: How many partitions, which filesystem, which mount options etc. For the User it would be the most simpel thing, to have one big filesystem she/he could fill with all the data and dont has to search e.g. on multiple volumes. On the other hand, if one big filesystem crashes or has do be checked it will destroy a lot of data or the check will take hours ... Any suggestions pro or cons are welcome! :-) My favourite for now is 3 to 4 filesystems with the default ext4 settings. (Redhat EL 5.7, may be soon 6.1) Thanks and best regards. Götz -- Götz Reinicke IT-Koordinator Tel. +49 7141 969 420 Fax +49 7141 969 55 420 E-Mail goetz.reinicke(a)filmakademie.de Filmakademie Baden-Württemberg GmbH Akademiehof 10 71638 Ludwigsburg www.filmakademie.de Eintragung Amtsgericht Stuttgart HRB 205016 Vorsitzender des Aufsichtsrats: Jürgen Walter MdL Staatssekretär im Ministerium für Wissenschaft, Forschung und Kunst Baden-Württemberg Geschäftsführer: Prof. Thomas Schadt

5 9

ps locking up
by James Shupe 27 Oct '11

27 Oct '11

I have a client running a CentOS 6.0 machine with cPanel. The machine is fully updated with both cPanel (RELEASE) and the OS. At first, I noticed that after cPanel's dcpumon ran (even once), applications that depend on ps lock up and iowait jumps to around 50%. Load averages start out around 20 when this happens and slowly crawl up into the hundreds. Aside from not being able to run commands like ps and some nrpe scripts, everything still seems to respond fine even with the insanely high load. We've had it online with customers hitting it with a load of 400 waiting for a convenient time to reboot, without complaints. Clarification: If you run ps, it kills your terminal session. dcpumon, ps, etc, will hang around and you can see them under top (top doesn't seem to be affected.) If you try to kill any of these, (-9, anything) they do not respond. They're indefinitely blocked. They begin producing "processes being blocked for more than 120 seconds errors" in the logs. The server runs for days between this happening without issues and it always seems to be related to dcpumon. I wrote a script that checks to see if dcpumon exists in crontab and remove it. The script runs every minute. cPanel's automatic updates tend to put it back every once in a while, and it's possible that updates ran and that dcpumon ran before my script could remove it. I see that it removed it last night (it logs removals) but don't know for sure if it ran. It probably did. It's currently running 2.6.32-71.29.1.el6.x86_64 and I am considering trying vanilla kernel build to see if that corrects the issues. The hardware is HP DL145G3, and we have several other (non-cPanel) servers that are identical running CentOS 6.0 without issue. Any ideas? Thank you, -- James Shupe, OSRE developer/ engineer BSD/ Linux support & hosting jshupe(a)osre.org | www.osre.org O 9032530140 | F 9032530150 | M 9035223425

3 2

ssd quandry
by John R Pierce 27 Oct '11

27 Oct '11

On a CentOS 6 64bit system, I added a couple prototype SAS SSDs on a HP P411 raid controller (I believe this is a rebranded LSI megaraid with HP firmware) and am trying to format them for best random IO performance with something like postgresql. so, I used the raid command tool to build a raid0 with 2 SAS SSDs # hpacucli ctrl slot=1 logicaldrive 3 show detail Smart Array P410 in Slot 1 array C Logical Drive: 3 Size: 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) physicaldrive 1I:1:23 (port 1I:box 1:bay 23, Solid State SAS, 100 GB, OK) physicaldrive 1I:1:24 (port 1I:box 1:bay 24, Solid State SAS, 100 GB, OK) # hpacucli ctrl slot=1 show ssdinfo detail Smart Array P410 in Slot 1 Total Solid State Drives with Wearout Status: 0 Total Smart Array Solid State Drives: 2 Total Solid State SAS Drives: 2 Total Solid State Drives: 2 array C physicaldrive 1I:1:23 Port: 1I Box: 1 Bay: 23 Status: OK Drive Type: Data Drive Interface Type: Solid State SAS Size: 100 GB Firmware Revision: 1234 Serial Number: 999999999999999999 Model: XYZZY M2011 Current Temperature (C): 30 Maximum Temperature (C): 37 SSD Smart Trip Wearout: Not Supported PHY Count: 2 PHY Transfer Rate: 6.0GBPS, Unknown physicaldrive 1I:1:24 Port: 1I Box: 1 Bay: 24 Status: OK Drive Type: Data Drive Interface Type: Solid State SAS Size: 100 GB Firmware Revision: 1234 Serial Number: 999999999999999999 Model: XYZZY M2011 Current Temperature (C): 29 Maximum Temperature (C): 36 SSD Smart Trip Wearout: Not Supported PHY Count: 2 PHY Transfer Rate: 6.0GBPS, Unknown # tail /var/log/messages Oct 22 22:56:24 svfis-dl180b kernel: sd 0:0:0:3: Attached scsi generic sg3 type 0 Oct 22 22:56:24 svfis-dl180b kernel: sd 0:0:0:3: [sdc] 390611040 512-byte logical blocks: (199 GB/186 GiB) Oct 22 22:56:24 svfis-dl180b kernel: sd 0:0:0:3: [sdc] 8192-byte physical blocks Oct 22 22:56:24 svfis-dl180b kernel: sd 0:0:0:3: [sdc] Write Protect is off Oct 22 22:56:24 svfis-dl180b kernel: sd 0:0:0:3: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA Oct 22 22:56:24 svfis-dl180b kernel: sdc: unknown partition table Oct 22 22:56:24 svfis-dl180b kernel: sd 0:0:0:3: [sdc] Attached SCSI disk Oct 22 22:56:36 svfis-dl180b cmaeventd[2540]: Logical drive 3 of Array Controller in slot 1, has changed from status Unconfigured to OK # mkfs.ext4 /dev/sdc mke2fs 1.41.12 (17-May-2010) /dev/sdc is entire device, not just one partition! Proceed anyway? (y,n) y Filesystem label= OS type: Linux Block size=8192 (log=3) Fragment size=8192 (log=3) Stride=1 blocks, Stripe width=0 blocks 12210528 inodes, 24413190 blocks 1220659 blocks (5.00%) reserved for the super user First data block=0 Maximum filesystem blocks=4311218176 373 block groups 65528 blocks per group, 65528 fragments per group 32736 inodes per group Superblock backups stored on blocks: 65528, 196584, 327640, 458696, 589752, 1638200, 1769256, 3210872, 5307768, 8191000, 15923304, 22476104 Writing inode tables: done Creating journal (32768 blocks): done Writing superblocks and filesystem accounting information: done # mount -t ext4 /dev/sdc /ssd mount: wrong fs type, bad option, bad superblock on /dev/sdc, missing codepage or helper program, or other error In some cases useful info is found in syslog - try dmesg | tail or so # tail /var/log/messages ... Oct 22 23:54:36 svfis-dl180b kernel: EXT4-fs (sdc): bad block size 8192 ok, so lets try 4K blocks? # mkfs.ext4 -b 4096 /dev/sdc mke2fs 1.41.12 (17-May-2010) /dev/sdc is entire device, not just one partition! Proceed anyway? (y,n) y mkfs.ext4: Invalid argument while setting blocksize; too small for device hmmm. can't do that either? can I configure this 64bit system for large pages or something so it will support 8K blocks? -- john r pierce N 37, W 122 santa cruz ca mid-left coast

6 12

CentOS 5.7, evince
by m.roth＠5-cent.us 26 Oct '11

26 Oct '11

I believe I updated evince early this month on this one server. Since then I don't seem to be able to open a .pdf: 100% of the time, I get "unhandled mime type: files/allfiles". Has anyone seen anything like this? Note that this is when it's allegedly trying to open it. I've tried telling it what to open from the command line, and brought it up by itself, told it to open, pointed it to the correct directory, and clicked on the .pdf I want, and hit <open>, and *bang*, it doesn't like it. I've rm'd .local/share/mime/mime.cache and .gnome2/evince/ev-metadata.xml. straceing doesn't even show me the filename mentioned. mark

2 2

CentOS-announce Digest, Vol 80, Issue 11
by centos-announce-request＠centos.org 26 Oct '11

26 Oct '11

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. CESA-2011:1402 Important CentOS 5 x86_64 freetype Update (Johnny Hughes) 2. CESA-2011:1402 Important CentOS 5 i386 freetype Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Wed, 26 Oct 2011 09:52:51 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CESA-2011:1402 Important CentOS 5 x86_64 freetype Update To: centos-announce(a)centos.org Message-ID: <20111026095251.GA19185(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2011:1402 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2011-1402.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) x86_64: 32a4c5feba9438de5711db560cb1fc11 freetype-2.2.1-28.el5_7.1.i386.rpm 3e5b6b80dfe3c77980a304a21000d96a freetype-2.2.1-28.el5_7.1.x86_64.rpm 4e5078b8f31f5e8bfe6c4c614f02b204 freetype-demos-2.2.1-28.el5_7.1.x86_64.rpm 849a19a9f7b9097c5d5004893a2032b0 freetype-devel-2.2.1-28.el5_7.1.i386.rpm 80bf52cb06e5c1889cc77705d957d812 freetype-devel-2.2.1-28.el5_7.1.x86_64.rpm Source: 387b1c50e816d2bfed1bbb1bcfc9166b freetype-2.2.1-28.el5_7.1.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 2 Date: Wed, 26 Oct 2011 09:52:51 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CESA-2011:1402 Important CentOS 5 i386 freetype Update To: centos-announce(a)centos.org Message-ID: <20111026095251.GA19171(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2011:1402 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2011-1402.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) i386: 32a4c5feba9438de5711db560cb1fc11 freetype-2.2.1-28.el5_7.1.i386.rpm 987b76e0f35e04120f414727486854ba freetype-demos-2.2.1-28.el5_7.1.i386.rpm 849a19a9f7b9097c5d5004893a2032b0 freetype-devel-2.2.1-28.el5_7.1.i386.rpm Source: 387b1c50e816d2bfed1bbb1bcfc9166b freetype-2.2.1-28.el5_7.1.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 80, Issue 11 ***********************************************

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VSFTPD passive mode is not working
by Fawzy Ibrhim 26 Oct '11

26 Oct '11

I have Centos 5.7 64bit; I have installed vsftpd as standalone service and using it for two years now with no problem. Suddenly; only it works with active mode. The passive mode stops working and gives time out. Firewall is disabled and SELinux is set to permissive. I ran tcpdump and I noticed that only first three packets reached the FTP for passive mode and no more packets on other ports # lsmod | grep conntrack ip_conntrack_ftp 41361 1 ip_nat_ftp ip_conntrack_netbios_ns 36033 0 ip_conntrack 91621 5 ip_nat_ftp,ip_nat,ip_conntrack_ftp,ip_conntrack_netbios_ns,xt_state nfnetlink 40457 2 ip_nat,ip_conntrack Any suggestion? Eng. Fawzy Ibrahim Linux Systems Administrator

3 2

PCIe errors handled by OS
by Alexander Farber 26 Oct '11

26 Oct '11

Does anybody please have any experience with the following CentOS 6 warnings in logwatch? WARNING: Kernel Errors Present ACPI Error (psargs-0359): [ ...: 1 Time(s) pci 0000:00:01.0: PCIe errors handled by OS. ...: 1 Time(s) pci 0000:00:1c.0: PCIe errors handled by OS. ...: 1 Time(s) pci 0000:00:1c.5: PCIe errors handled by OS. ...: 1 Time(s) pci 0000:00:1c.6: PCIe errors handled by OS. ...: 1 Time(s) pci 0000:00:1c.7: PCIe errors handled by OS. ...: 1 Time(s) The /var/log/mcelog is empty. The dmesg output is below: Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Linux version 2.6.32-131.17.1.el6.x86_64 (mockbuild(a)c6b5.bsys.dev.centos.org) (gcc version 4.4.5 20110214 (Red Hat 4.4.5-6) (GCC) ) #1 SMP Thu Oct 6 19:24:09 BST 2011 Command line: ro root=/dev/md2 crashkernel=auto SYSFONT=latarcyrheb-sun16 LANG=en_US.UTF-8 KEYTABLE=de KERNEL supported cpus: Intel GenuineIntel AMD AuthenticAMD Centaur CentaurHauls BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009d800 (usable) BIOS-e820: 000000000009d800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 0000000020000000 (usable) BIOS-e820: 0000000020000000 - 0000000020200000 (reserved) BIOS-e820: 0000000020200000 - 0000000040000000 (usable) BIOS-e820: 0000000040000000 - 0000000040200000 (reserved) BIOS-e820: 0000000040200000 - 00000000bac15000 (usable) BIOS-e820: 00000000bac15000 - 00000000bac71000 (ACPI NVS) BIOS-e820: 00000000bac71000 - 00000000bada4000 (reserved) BIOS-e820: 00000000bada4000 - 00000000badb5000 (ACPI NVS) BIOS-e820: 00000000badb5000 - 00000000badcc000 (reserved) BIOS-e820: 00000000badcc000 - 00000000badce000 (usable) BIOS-e820: 00000000badce000 - 00000000badd6000 (reserved) BIOS-e820: 00000000badd6000 - 00000000bade0000 (ACPI NVS) BIOS-e820: 00000000bade0000 - 00000000bae3a000 (reserved) BIOS-e820: 00000000bae3a000 - 00000000bae7d000 (ACPI NVS) BIOS-e820: 00000000bae7d000 - 00000000bb000000 (usable) BIOS-e820: 00000000bb800000 - 00000000bfa00000 (reserved) BIOS-e820: 00000000fed1c000 - 00000000fed20000 (reserved) BIOS-e820: 00000000ff000000 - 0000000100000000 (reserved) BIOS-e820: 0000000100000000 - 000000043fe00000 (usable) DMI 2.6 present. SMBIOS version 2.6 @ 0xF0450 AMI BIOS detected: BIOS may corrupt low RAM, working around it. e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved) e820 update range: 0000000000000000 - 0000000000001000 (usable) ==> (reserved) e820 remove range: 00000000000a0000 - 0000000000100000 (usable) last_pfn = 0x43fe00 max_arch_pfn = 0x400000000 MTRR default type: uncachable MTRR fixed ranges enabled: 00000-9FFFF write-back A0000-BFFFF uncachable C0000-CFFFF write-protect D0000-E7FFF uncachable E8000-FFFFF write-protect MTRR variable ranges enabled: 0 base 000000000 mask C00000000 write-back 1 base 400000000 mask FC0000000 write-back 2 base 0BB800000 mask FFF800000 uncachable 3 base 0BC000000 mask FFC000000 uncachable 4 base 0C0000000 mask FC0000000 uncachable 5 base 43FE00000 mask FFFE00000 uncachable 6 disabled 7 disabled 8 disabled 9 disabled x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 original variable MTRRs reg 0, base: 0GB, range: 16GB, type WB reg 1, base: 16GB, range: 1GB, type WB reg 2, base: 3000MB, range: 8MB, type UC reg 3, base: 3008MB, range: 64MB, type UC reg 4, base: 3GB, range: 1GB, type UC reg 5, base: 17406MB, range: 2MB, type UC total RAM covered: 16310M Found optimal setting for mtrr clean up gran_size: 64K chunk_size: 128M num_reg: 8 lose cover RAM: 0G New variable MTRRs reg 0, base: 0GB, range: 2GB, type WB reg 1, base: 2GB, range: 1GB, type WB reg 2, base: 3000MB, range: 8MB, type UC reg 3, base: 3008MB, range: 64MB, type UC reg 4, base: 4GB, range: 4GB, type WB reg 5, base: 8GB, range: 8GB, type WB reg 6, base: 16GB, range: 1GB, type WB reg 7, base: 17406MB, range: 2MB, type UC e820 update range: 00000000bb800000 - 0000000100000000 (usable) ==> (reserved) last_pfn = 0xbb000 max_arch_pfn = 0x400000000 initial memory mapped : 0 - 20000000 init_memory_mapping: 0000000000000000-00000000bb000000 0000000000 - 00bb000000 page 2M kernel direct mapping tables up to bb000000 @ 10000-14000 init_memory_mapping: 0000000100000000-000000043fe00000 0100000000 - 043fe00000 page 2M kernel direct mapping tables up to 43fe00000 @ 12000-24000 RAMDISK: 1f39c000 - 1ffef811 ACPI: RSDP 00000000000f0420 00024 (v02 ALASKA) ACPI: XSDT 00000000bac63068 0004C (v01 ALASKA A M I 01072009 AMI 00010013) ACPI: FACP 00000000bac6cfa0 000F4 (v04 ALASKA A M I 01072009 AMI 00010013) ACPI: DSDT 00000000bac63140 09E5F (v02 ALASKA A M I 00000000 INTL 20051117) ACPI: FACS 00000000badd7f80 00040 ACPI: APIC 00000000bac6d098 00092 (v03 ALASKA A M I 01072009 AMI 00010013) ACPI: SSDT 00000000bac6d130 001D6 (v01 AMICPU PROC 00000001 MSFT 03000001) ACPI: MCFG 00000000bac6d308 0003C (v01 ALASKA A M I 01072009 MSFT 00000097) ACPI: HPET 00000000bac6d348 00038 (v01 ALASKA A M I 01072009 AMI. 00000004) ACPI: Local APIC address 0xfee00000 No NUMA configuration found Faking a node at 0000000000000000-000000043fe00000 Bootmem setup node 0 0000000000000000-000000043fe00000 NODE_DATA [000000000001f000 - 0000000000052fff] bootmap [0000000000100000 - 0000000000187fbf] pages 88 (8 early reservations) ==> bootmem [0000000000 - 043fe00000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000] #2 [0001000000 - 0002007524] TEXT DATA BSS ==> [0001000000 - 0002007524] #3 [001f39c000 - 001ffef811] RAMDISK ==> [001f39c000 - 001ffef811] #4 [000009d800 - 0000100000] BIOS reserved ==> [000009d800 - 0000100000] #5 [0002008000 - 000200834e] BRK ==> [0002008000 - 000200834e] #6 [0000010000 - 0000012000] PGTABLE ==> [0000010000 - 0000012000] #7 [0000012000 - 000001f000] PGTABLE ==> [0000012000 - 000001f000] found SMP MP-table at [ffff8800000fcd90] fcd90 Reserving 129MB of memory at 48MB for crashkernel (System RAM: 17406MB) [ffffea0000000000-ffffea000edfffff] PMD -> [ffff88002c600000-ffff88003a5fffff] on node 0 Zone PFN ranges: DMA 0x00000010 -> 0x00001000 DMA32 0x00001000 -> 0x00100000 Normal 0x00100000 -> 0x0043fe00 Movable zone start PFN for each node early_node_map[7] active PFN ranges 0: 0x00000010 -> 0x0000009d 0: 0x00000100 -> 0x00020000 0: 0x00020200 -> 0x00040000 0: 0x00040200 -> 0x000bac15 0: 0x000badcc -> 0x000badce 0: 0x000bae7d -> 0x000bb000 0: 0x00100000 -> 0x0043fe00 On node 0 totalpages: 4171559 DMA zone: 56 pages used for memmap DMA zone: 116 pages reserved DMA zone: 3809 pages, LIFO batch:0 DMA32 zone: 14280 pages used for memmap DMA32 zone: 745938 pages, LIFO batch:31 Normal zone: 46585 pages used for memmap Normal zone: 3360775 pages, LIFO batch:31 ACPI: PM-Timer IO Port: 0x408 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x05] enabled) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled) ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. Using ACPI (MADT) for SMP configuration information ACPI: HPET id: 0x8086a701 base: 0xfed00000 SMP: Allowing 8 CPUs, 0 hotplug CPUs nr_irqs_gsi: 24 PM: Registered nosave memory: 000000000009d000 - 000000000009e000 PM: Registered nosave memory: 000000000009e000 - 00000000000a0000 PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000 PM: Registered nosave memory: 00000000000e0000 - 0000000000100000 PM: Registered nosave memory: 0000000020000000 - 0000000020200000 PM: Registered nosave memory: 0000000040000000 - 0000000040200000 PM: Registered nosave memory: 00000000bac15000 - 00000000bac71000 PM: Registered nosave memory: 00000000bac71000 - 00000000bada4000 PM: Registered nosave memory: 00000000bada4000 - 00000000badb5000 PM: Registered nosave memory: 00000000badb5000 - 00000000badcc000 PM: Registered nosave memory: 00000000badce000 - 00000000badd6000 PM: Registered nosave memory: 00000000badd6000 - 00000000bade0000 PM: Registered nosave memory: 00000000bade0000 - 00000000bae3a000 PM: Registered nosave memory: 00000000bae3a000 - 00000000bae7d000 PM: Registered nosave memory: 00000000bb000000 - 00000000bb800000 PM: Registered nosave memory: 00000000bb800000 - 00000000bfa00000 PM: Registered nosave memory: 00000000bfa00000 - 00000000fed1c000 PM: Registered nosave memory: 00000000fed1c000 - 00000000fed20000 PM: Registered nosave memory: 00000000fed20000 - 00000000ff000000 PM: Registered nosave memory: 00000000ff000000 - 0000000100000000 Allocating PCI resources starting at bfa00000 (gap: bfa00000:3f31c000) Booting paravirtualized kernel on bare hardware NR_CPUS:4096 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 PERCPU: Embedded 30 pages/cpu @ffff88002c200000 s92504 r8192 d22184 u262144 pcpu-alloc: s92504 r8192 d22184 u262144 alloc=1*2097152 pcpu-alloc: [0] 0 1 2 3 4 5 6 7 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 4110522 Policy zone: Normal Kernel command line: ro root=/dev/md2 crashkernel=129M@0M SYSFONT=latarcyrheb-sun16 LANG=en_US.UTF-8 KEYTABLE=de PID hash table entries: 4096 (order: 3, 32768 bytes) xsave/xrstor: enabled xstate_bv 0x7, cntxt size 0x340 Checking aperture... No AGP bridge found AMD-Vi disabled by default: pass amd_iommu=on to enable PCI-DMA: Using software bounce buffering for IO (SWIOTLB) Placing 64MB software IO TLB between ffff880024000000 - ffff880028000000 software IO TLB at phys 0x24000000 - 0x28000000 Memory: 16228152k/17823744k available (5013k kernel code, 1137508k absent, 458084k reserved, 7291k data, 1232k init) Hierarchical RCU implementation. NR_IRQS:33024 nr_irqs:472 Extended CMOS year: 2000 Console: colour VGA+ 80x25 console [tty0] enabled allocated 167772160 bytes of page_cgroup please try 'cgroup_disable=memory' option if you don't want memory cgroups hpet clockevent registered alloc irq_desc for 24 on node 0 alloc kstat_irqs on node 0 alloc irq_desc for 25 on node 0 alloc kstat_irqs on node 0 alloc irq_desc for 26 on node 0 alloc kstat_irqs on node 0 alloc irq_desc for 27 on node 0 alloc kstat_irqs on node 0 alloc irq_desc for 28 on node 0 alloc kstat_irqs on node 0 HPET: 8 timers in total, 5 timers will be used for per-cpu timer Fast TSC calibration using PIT Detected 3411.853 MHz processor. Calibrating delay loop (skipped), value calculated using timer frequency.. 6823.70 BogoMIPS (lpj=3411853) pid_max: default: 32768 minimum: 301 Security Framework initialized SELinux: Initializing. SELinux: Starting in permissive mode Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes) Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes) Mount-cache hash table entries: 256 Initializing cgroup subsys ns Initializing cgroup subsys cpuacct Initializing cgroup subsys memory Initializing cgroup subsys devices Initializing cgroup subsys freezer Initializing cgroup subsys net_cls Initializing cgroup subsys blkio CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 mce: CPU supports 9 MCE banks CPU0: Thermal monitoring enabled (TM1) using mwait in idle threads. ACPI: Core revision 20090903 ftrace: converting mcount calls to 0f 1f 44 00 00 ftrace: allocating 20705 entries in 82 pages Not enabling x2apic, Intr-remapping init failed. Setting APIC routing to flat ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 CPU0: Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz stepping 07 Performance Events: PEBS fmt1+, generic architected perfmon, Intel PMU driver. ... version: 3 ... bit width: 48 ... generic registers: 4 ... value mask: 0000ffffffffffff ... max period: 000000007fffffff ... fixed-purpose events: 3 ... event mask: 000000070000000f NMI watchdog enabled, takes one hw-pmu counter. Booting Node 0, Processors #1 #2 #3 #4 #5 #6 #7 Ok. Brought up 8 CPUs Total of 8 processors activated (54583.90 BogoMIPS). sizeof(vma)=200 bytes sizeof(page)=56 bytes sizeof(inode)=592 bytes sizeof(dentry)=192 bytes sizeof(ext3inode)=800 bytes sizeof(buffer_head)=104 bytes sizeof(skbuff)=232 bytes sizeof(task_struct)=2616 bytes devtmpfs: initialized regulator: core version 0.5 NET: Registered protocol family 16 ACPI: bus type pci registered PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 63 PCI: Not using MMCONFIG. PCI: Using configuration type 1 for base access bio: create slab <bio-0> at 0 ACPI: EC: Look up EC in DSDT ACPI: Executed 1 blocks of module-level executable AML code ACPI Error (psargs-0359): [RAMB] Namespace lookup failure, AE_NOT_FOUND ACPI Exception: AE_NOT_FOUND, Could not execute arguments for [RAMW] (Region) (20090903/nsinit-347) ACPI: Interpreter enabled ACPI: (supports S0 S1 S3 S4 S5) ACPI: Using IOAPIC for interrupt routing PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 63 PCI: MCFG area at e0000000 reserved in ACPI motherboard resources PCI: Using MMCONFIG at e0000000 - e3ffffff ACPI: BIOS _OSI(Linux) query ignored ACPI: No dock devices found. ACPI: PCI Root Bridge [PCI0] (0000:00) pci 0000:00:01.0: PME# supported from D0 D3hot D3cold pci 0000:00:01.0: PME# disabled pci 0000:00:02.0: reg 10 64bit mmio: [0xfe000000-0xfe3fffff] pci 0000:00:02.0: reg 18 64bit mmio pref: [0xc0000000-0xcfffffff] pci 0000:00:02.0: reg 20 io port: [0xf000-0xf03f] pci 0000:00:16.0: reg 10 64bit mmio: [0xfe504000-0xfe50400f] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold pci 0000:00:16.0: PME# disabled pci 0000:00:1a.0: reg 10 32bit mmio: [0xfe503000-0xfe5033ff] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold pci 0000:00:1a.0: PME# disabled pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold pci 0000:00:1c.0: PME# disabled pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold pci 0000:00:1c.5: PME# disabled pci 0000:00:1c.6: PME# supported from D0 D3hot D3cold pci 0000:00:1c.6: PME# disabled pci 0000:00:1c.7: PME# supported from D0 D3hot D3cold pci 0000:00:1c.7: PME# disabled pci 0000:00:1d.0: reg 10 32bit mmio: [0xfe502000-0xfe5023ff] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold pci 0000:00:1d.0: PME# disabled pci 0000:00:1f.2: reg 10 io port: [0xf0b0-0xf0b7] pci 0000:00:1f.2: reg 14 io port: [0xf0a0-0xf0a3] pci 0000:00:1f.2: reg 18 io port: [0xf090-0xf097] pci 0000:00:1f.2: reg 1c io port: [0xf080-0xf083] pci 0000:00:1f.2: reg 20 io port: [0xf060-0xf07f] pci 0000:00:1f.2: reg 24 32bit mmio: [0xfe501000-0xfe5017ff] pci 0000:00:1f.2: PME# supported from D3hot pci 0000:00:1f.2: PME# disabled pci 0000:00:1f.3: reg 10 64bit mmio: [0xfe500000-0xfe5000ff] pci 0000:00:1f.3: reg 20 io port: [0xf040-0xf05f] pci 0000:03:00.0: reg 10 64bit mmio: [0xfe400000-0xfe407fff] pci 0000:03:00.0: PME# supported from D3hot D3cold pci 0000:03:00.0: PME# disabled pci 0000:00:1c.5: bridge 32bit mmio: [0xfe400000-0xfe4fffff] pci 0000:04:00.0: reg 10 io port: [0xe000-0xe0ff] pci 0000:04:00.0: reg 18 64bit mmio pref: [0xd0004000-0xd0004fff] pci 0000:04:00.0: reg 20 64bit mmio pref: [0xd0000000-0xd0003fff] pci 0000:04:00.0: supports D1 D2 pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:04:00.0: PME# disabled pci 0000:00:1c.6: bridge io port: [0xe000-0xefff] pci 0000:00:1c.6: bridge 64bit mmio pref: [0xd0000000-0xd00fffff] pci 0000:00:1c.7: transparent bridge pci 0000:05:00.0: transparent bridge ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX5._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX6._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX7.BR19._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs *3 4 5 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 *4 5 6 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 *10 11 12 14 15) ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 *10 11 12 14 15) ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 12 14 15) *0 ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 *5 6 7 10 11 12 14 15) HEST: Table is not found! vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none vgaarb: loaded SCSI subsystem initialized libata version 3.00 loaded. usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb PCI: Using ACPI for IRQ routing PCI: old code would have set cacheline size to 32 bytes, but clflush_size = 64 PCI: pci_cache_line_size set to 64 bytes NetLabel: Initializing NetLabel: domain hash size = 128 NetLabel: protocols = UNLABELED CIPSOv4 NetLabel: unlabeled traffic allowed by default hpet0: at MMIO 0xfed00000, IRQs 2, 8, 24, 25, 26, 27, 28, 0 hpet0: 8 comparators, 64-bit 14.318180 MHz counter hpet: hpet2 irq 24 for MSI hpet: hpet3 irq 25 for MSI hpet: hpet4 irq 26 for MSI hpet: hpet5 irq 27 for MSI hpet: hpet6 irq 28 for MSI Switching to clocksource tsc pnp: PnP ACPI init ACPI: bus type pnp registered pnp: PnP ACPI: found 12 devices ACPI: ACPI bus type pnp unregistered system 00:01: iomem range 0xfed10000-0xfed19fff has been reserved system 00:01: iomem range 0xe0000000-0xe3ffffff has been reserved system 00:01: iomem range 0xfed90000-0xfed93fff has been reserved system 00:01: iomem range 0xfed20000-0xfed3ffff has been reserved system 00:01: iomem range 0xfee00000-0xfee0ffff has been reserved system 00:02: ioport range 0x290-0x29f has been reserved system 00:06: ioport range 0x4d0-0x4d1 has been reserved system 00:09: ioport range 0x400-0x453 has been reserved system 00:09: ioport range 0x458-0x47f has been reserved system 00:09: ioport range 0x500-0x57f has been reserved system 00:09: iomem range 0xfed1c000-0xfed1ffff has been reserved system 00:09: iomem range 0xfec00000-0xfecfffff could not be reserved system 00:09: iomem range 0xfed08000-0xfed08fff has been reserved system 00:09: iomem range 0xff000000-0xffffffff has been reserved system 00:0a: ioport range 0x454-0x457 has been reserved pci 0000:00:01.0: PCI bridge to [bus 01-01] pci 0000:00:01.0: PCI bridge, secondary bus 0000:01 pci 0000:00:01.0: bridge window [io disabled] pci 0000:00:01.0: bridge window [mem disabled] pci 0000:00:01.0: bridge window [mem pref disabled] pci 0000:00:1c.0: PCI bridge to [bus 02-02] pci 0000:00:1c.0: PCI bridge, secondary bus 0000:02 pci 0000:00:1c.0: bridge window [io disabled] pci 0000:00:1c.0: bridge window [mem disabled] pci 0000:00:1c.0: bridge window [mem pref disabled] pci 0000:00:1c.5: PCI bridge to [bus 03-03] pci 0000:00:1c.5: PCI bridge, secondary bus 0000:03 pci 0000:00:1c.5: bridge window [io disabled] pci 0000:00:1c.5: bridge window [0xfe400000-0xfe4fffff] pci 0000:00:1c.5: bridge window [mem pref disabled] pci 0000:00:1c.6: PCI bridge to [bus 04-04] pci 0000:00:1c.6: PCI bridge, secondary bus 0000:04 pci 0000:00:1c.6: bridge window [0xe000-0xefff] pci 0000:00:1c.6: bridge window [mem disabled] pci 0000:00:1c.6: bridge window [0xd0000000-0xd00fffff] pci 0000:05:00.0: PCI bridge to [bus 06-06] pci 0000:05:00.0: PCI bridge, secondary bus 0000:06 pci 0000:05:00.0: bridge window [io disabled] pci 0000:05:00.0: bridge window [mem disabled] pci 0000:05:00.0: bridge window [mem pref disabled] pci 0000:00:1c.7: PCI bridge to [bus 05-06] pci 0000:00:1c.7: PCI bridge, secondary bus 0000:05 pci 0000:00:1c.7: bridge window [io disabled] pci 0000:00:1c.7: bridge window [mem disabled] pci 0000:00:1c.7: bridge window [mem pref disabled] pci 0000:00:01.0: PCIe errors handled by OS. pci 0000:00:01.0: ACPI _OSC control granted for 0x1c alloc irq_desc for 16 on node -1 alloc kstat_irqs on node -1 pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 pci 0000:00:01.0: setting latency timer to 64 pci 0000:00:1c.0: PCIe errors handled by OS. pci 0000:00:1c.0: ACPI _OSC control granted for 0x1c alloc irq_desc for 17 on node -1 alloc kstat_irqs on node -1 pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 pci 0000:00:1c.0: setting latency timer to 64 pci 0000:00:1c.5: PCIe errors handled by OS. pci 0000:00:1c.5: ACPI _OSC control granted for 0x1c pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16 pci 0000:00:1c.5: setting latency timer to 64 pci 0000:00:1c.6: PCIe errors handled by OS. pci 0000:00:1c.6: ACPI _OSC control granted for 0x1c alloc irq_desc for 18 on node -1 alloc kstat_irqs on node -1 pci 0000:00:1c.6: PCI INT C -> GSI 18 (level, low) -> IRQ 18 pci 0000:00:1c.6: setting latency timer to 64 pci 0000:00:1c.7: PCIe errors handled by OS. pci 0000:00:1c.7: ACPI _OSC control granted for 0x1c alloc irq_desc for 19 on node -1 alloc kstat_irqs on node -1 pci 0000:00:1c.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19 pci 0000:00:1c.7: setting latency timer to 64 pci 0000:05:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 pci 0000:05:00.0: setting latency timer to 64 pci_bus 0000:00: resource 0 io: [0x00-0xffff] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff] pci_bus 0000:03: resource 1 mem: [0xfe400000-0xfe4fffff] pci_bus 0000:04: resource 0 io: [0xe000-0xefff] pci_bus 0000:04: resource 2 pref mem [0xd0000000-0xd00fffff] pci_bus 0000:05: resource 3 io: [0x00-0xffff] pci_bus 0000:05: resource 4 mem: [0x000000-0xffffffffffffffff] pci_bus 0000:06: resource 6 io: [0x00-0xffff] pci_bus 0000:06: resource 7 mem: [0x000000-0xffffffffffffffff] NET: Registered protocol family 2 IP route cache hash table entries: 524288 (order: 10, 4194304 bytes) TCP established hash table entries: 524288 (order: 11, 8388608 bytes) TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) TCP: Hash tables configured (established 524288 bind 65536) TCP reno registered NET: Registered protocol family 1 pci 0000:00:02.0: Boot video device Trying to unpack rootfs image as initramfs... Freeing initrd memory: 12622k freed audit: initializing netlink socket (disabled) type=2000 audit(1319544327.943:1): initialized HugeTLB registered 2 MB page size, pre-allocated 0 pages VFS: Disk quotas dquot_6.5.2 Dquot-cache hash table entries: 512 (order 0, 4096 bytes) msgmni has been set to 31720 SELinux: Registering netfilter hooks alg: No test for stdrng (krng) ksign: Installing public key data Loading keyring - Added public key 975E3587F32C7D2F - User ID: CentOS (Kernel Module GPG key) Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) pcieport 0000:00:01.0: setting latency timer to 64 alloc irq_desc for 29 on node -1 alloc kstat_irqs on node -1 pcieport 0000:00:01.0: irq 29 for MSI/MSI-X pcieport 0000:00:1c.0: setting latency timer to 64 alloc irq_desc for 30 on node -1 alloc kstat_irqs on node -1 pcieport 0000:00:1c.0: irq 30 for MSI/MSI-X pcieport 0000:00:1c.5: setting latency timer to 64 alloc irq_desc for 31 on node -1 alloc kstat_irqs on node -1 pcieport 0000:00:1c.5: irq 31 for MSI/MSI-X pcieport 0000:00:1c.6: setting latency timer to 64 alloc irq_desc for 32 on node -1 alloc kstat_irqs on node -1 pcieport 0000:00:1c.6: irq 32 for MSI/MSI-X pci_hotplug: PCI Hot Plug PCI Core version: 0.5 pciehp: PCI Express Hot Plug Controller Driver version: 0.4 acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 pci-stub: invalid id string "" intel_idle: MWAIT substates: 0x1120 intel_idle: does not run on family 6 model 42 input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 ACPI: Power Button [PWRB] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 ACPI: Power Button [PWRF] ACPI: acpi_idle registered with cpuidle ACPI: SSDT 00000000baddf898 006F4 (v01 AMI IST 00000001 MSFT 03000001) ACPI: SSDT 00000000badd6d98 000E4 (v01 AMI CST 00000001 MSFT 03000001) Monitor-Mwait will be used to enter C-2 state Monitor-Mwait will be used to enter C-3 state processor LNXCPU:00: registered as cooling_device0 processor LNXCPU:01: registered as cooling_device1 processor LNXCPU:02: registered as cooling_device2 processor LNXCPU:03: registered as cooling_device3 processor LNXCPU:04: registered as cooling_device4 processor LNXCPU:05: registered as cooling_device5 processor LNXCPU:06: registered as cooling_device6 processor LNXCPU:07: registered as cooling_device7 ERST: Table is not found! Non-volatile memory driver v1.3 Linux agpgart interface v0.103 agpgart-intel 0000:00:00.0: Intel Sandybridge Chipset agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable agpgart-intel 0000:00:00.0: detected 65536K stolen memory, trimming to 32768K agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xc0000000 crash memory driver: version 1.1 Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled brd: module loaded loop: module loaded input: Macintosh mouse button emulation as /devices/virtual/input/input2 Fixed MDIO Bus: probed ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver alloc irq_desc for 23 on node -1 alloc kstat_irqs on node -1 ehci_hcd 0000:00:1a.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23 ehci_hcd 0000:00:1a.0: setting latency timer to 64 ehci_hcd 0000:00:1a.0: EHCI Host Controller ehci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:1a.0: debug port 2 ehci_hcd 0000:00:1a.0: cache line size of 64 is not supported ehci_hcd 0000:00:1a.0: irq 23, io mem 0xfe503000 ehci_hcd 0000:00:1a.0: USB 2.0 started, EHCI 1.00 usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: Product: EHCI Host Controller usb usb1: Manufacturer: Linux 2.6.32-131.17.1.el6.x86_64 ehci_hcd usb usb1: SerialNumber: 0000:00:1a.0 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected ehci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23 ehci_hcd 0000:00:1d.0: setting latency timer to 64 ehci_hcd 0000:00:1d.0: EHCI Host Controller ehci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 ehci_hcd 0000:00:1d.0: debug port 2 ehci_hcd 0000:00:1d.0: cache line size of 64 is not supported ehci_hcd 0000:00:1d.0: irq 23, io mem 0xfe502000 ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00 usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb2: Product: EHCI Host Controller usb usb2: Manufacturer: Linux 2.6.32-131.17.1.el6.x86_64 ehci_hcd usb usb2: SerialNumber: 0000:00:1d.0 usb usb2: configuration #1 chosen from 1 choice hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver uhci_hcd: USB Universal Host Controller Interface driver PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1 PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp serio: i8042 KBD port at 0x60,0x64 irq 1 mice: PS/2 mouse device common for all mice rtc_cmos 00:04: RTC can wake from S4 rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0 rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs cpuidle: using governor ladder cpuidle: using governor menu usbcore: registered new interface driver hiddev usbcore: registered new interface driver usbhid usbhid: v2.6:USB HID core driver TCP cubic registered Initializing XFRM netlink socket NET: Registered protocol family 17 registered taskstats version 1 rtc_cmos 00:04: setting system clock to 2011-10-25 12:05:29 UTC (1319544329) Initalizing network drop monitor service Freeing unused kernel memory: 1232k freed Write protecting the kernel read-only data: 10240k Freeing unused kernel memory: 1112k freed Freeing unused kernel memory: 1796k freed dracut: dracut-004-53.el6 device-mapper: uevent: version 1.0.3 device-mapper: ioctl: 4.20.6-ioctl (2011-02-02) initialised: dm-devel(a)redhat.com udev: starting version 147 input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [drm] Initialized drm 1.1.0 20060810 i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 i915 0000:00:02.0: setting latency timer to 64 alloc irq_desc for 33 on node -1 alloc kstat_irqs on node -1 i915 0000:00:02.0: irq 33 for MSI/MSI-X vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem No connectors reported connected with modes [drm] Cannot find any crtc or sizes - going 1024x768 fbcon: inteldrmfb (fb0) is primary device Console: switching to colour frame buffer device 128x48 fb0: inteldrmfb frame buffer device drm: registered panic notifier Slow work thread pool: Starting up Slow work thread pool: Ready [drm:intel_panel_get_max_backlight] *ERROR* fixme: max PWM is zero. [drm:intel_panel_get_max_backlight] *ERROR* fixme: max PWM is zero. acpi device:32: registered as cooling_device8 input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input4 ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 dracut: Starting plymouth daemon usb 1-1: new high speed USB device using ehci_hcd and address 2 ahci 0000:00:1f.2: version 3.0 alloc irq_desc for 20 on node -1 alloc kstat_irqs on node -1 ahci 0000:00:1f.2: PCI INT B -> GSI 20 (level, low) -> IRQ 20 alloc irq_desc for 34 on node -1 alloc kstat_irqs on node -1 ahci 0000:00:1f.2: irq 34 for MSI/MSI-X ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3 impl SATA mode ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part ems apst ahci 0000:00:1f.2: setting latency timer to 64 scsi0 : ahci scsi1 : ahci scsi2 : ahci scsi3 : ahci scsi4 : ahci scsi5 : ahci ata1: SATA max UDMA/133 abar m2048@0xfe501000 port 0xfe501100 irq 34 ata2: SATA max UDMA/133 irq_stat 0x00400040, connection status changed irq 34 ata3: DUMMY ata4: DUMMY ata5: DUMMY ata6: DUMMY usb 1-1: New USB device found, idVendor=8087, idProduct=0024 usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 usb 1-1: configuration #1 chosen from 1 choice hub 1-1:1.0: USB hub found hub 1-1:1.0: 6 ports detected usb 2-1: new high speed USB device using ehci_hcd and address 2 usb 2-1: New USB device found, idVendor=8087, idProduct=0024 usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 usb 2-1: configuration #1 chosen from 1 choice hub 2-1:1.0: USB hub found hub 2-1:1.0: 8 ports detected ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) ata1.00: ATA-8: ST33000651AS, CC44, max UDMA/133 ata1.00: 5860533168 sectors, multi 16: LBA48 NCQ (depth 31/32) ata1.00: configured for UDMA/133 scsi 0:0:0:0: Direct-Access ATA ST33000651AS CC44 PQ: 0 ANSI: 5 ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) ata2.00: ATA-8: ST33000651AS, CC44, max UDMA/133 ata2.00: 5860533168 sectors, multi 16: LBA48 NCQ (depth 31/32) ata2.00: configured for UDMA/133 scsi 1:0:0:0: Direct-Access ATA ST33000651AS CC44 PQ: 0 ANSI: 5 sd 1:0:0:0: [sdb] 5860533168 512-byte logical blocks: (3.00 TB/2.72 TiB) sd 0:0:0:0: [sda] 5860533168 512-byte logical blocks: (3.00 TB/2.72 TiB) sd 1:0:0:0: [sdb] Write Protect is off sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sdb: sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sda: sda1 sda2 sda3 sd 0:0:0:0: [sda] Attached SCSI disk sdb1 sdb2 sdb3 sd 1:0:0:0: [sdb] Attached SCSI disk dracut: Autoassembling MD Raid md: md0 stopped. md: bind<sdb1> md: bind<sda1> md: raid1 personality registered for level 1 bio: create slab <bio-1> at 1 md/raid1:md0: active with 2 out of 2 mirrors md0: detected capacity change from 0 to 2146369536 dracut: mdadm: /dev/md0 has been started with 2 drives. md0: md: md1 stopped. md: bind<sdb2> unknown partition table md: bind<sda2> md/raid1:md1: active with 2 out of 2 mirrors md1: detected capacity change from 0 to 536805376 dracut: mdadm: /dev/md1 has been started with 2 drives. md1: unknown partition table md: md2 stopped. md: bind<sdb3> md: bind<sda3> md/raid1:md2: active with 2 out of 2 mirrors md2: detected capacity change from 0 to 2195265093632 dracut: mdadm: /dev/md2 has been started with 2 drives. md2: unknown partition table dracut: Autoassembling MD Raid kjournald starting. Commit interval 5 seconds EXT3-fs (md2): mounted filesystem with ordered data mode dracut: Mounted root filesystem /dev/md2 dracut: Loading SELinux policy SELinux: 2048 avtab hash slots, 212877 rules. SELinux: 2048 avtab hash slots, 212877 rules. SELinux: 9 users, 13 roles, 3431 types, 178 bools, 1 sens, 1024 cats SELinux: 81 classes, 212877 rules SELinux: Completing initialization. SELinux: Setting up existing superblocks. SELinux: initialized (dev md2, type ext3), uses xattr SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs SELinux: initialized (dev usbfs, type usbfs), uses genfs_contexts SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contexts SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs SELinux: initialized (dev hugetlbfs, type hugetlbfs), uses transition SIDs SELinux: initialized (dev devpts, type devpts), uses transition SIDs SELinux: initialized (dev inotifyfs, type inotifyfs), uses genfs_contexts SELinux: initialized (dev anon_inodefs, type anon_inodefs), uses genfs_contexts SELinux: initialized (dev pipefs, type pipefs), uses task SIDs SELinux: initialized (dev debugfs, type debugfs), uses genfs_contexts SELinux: initialized (dev sockfs, type sockfs), uses task SIDs SELinux: initialized (dev devtmpfs, type devtmpfs), uses transition SIDs SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs SELinux: initialized (dev proc, type proc), uses genfs_contexts SELinux: initialized (dev bdev, type bdev), uses genfs_contexts SELinux: initialized (dev rootfs, type rootfs), uses genfs_contexts SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts type=1403 audit(1319544331.974:2): policy loaded auid=4294967295 ses=4294967295 dracut: dracut: Switching root udev: starting version 147 r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded r8169 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 r8169 0000:04:00.0: setting latency timer to 64 r8169 0000:04:00.0: unknown MAC, using family default alloc irq_desc for 35 on node -1 alloc kstat_irqs on node -1 r8169 0000:04:00.0: irq 35 for MSI/MSI-X eth0: RTL8168b/8111b at 0xffffc900065e8000, 14:da:e9:b3:99:b9, XID 0c200000 IRQ 35 xhci_hcd 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 xhci_hcd 0000:03:00.0: setting latency timer to 64 xhci_hcd 0000:03:00.0: xHCI Host Controller xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 3 xhci_hcd 0000:03:00.0: irq 17, io mem 0xfe400000 alloc irq_desc for 36 on node -1 alloc kstat_irqs on node -1 xhci_hcd 0000:03:00.0: irq 36 for MSI/MSI-X alloc irq_desc for 37 on node -1 alloc kstat_irqs on node -1 xhci_hcd 0000:03:00.0: irq 37 for MSI/MSI-X alloc irq_desc for 38 on node -1 alloc kstat_irqs on node -1 xhci_hcd 0000:03:00.0: irq 38 for MSI/MSI-X alloc irq_desc for 39 on node -1 alloc kstat_irqs on node -1 xhci_hcd 0000:03:00.0: irq 39 for MSI/MSI-X alloc irq_desc for 40 on node -1 alloc kstat_irqs on node -1 xhci_hcd 0000:03:00.0: irq 40 for MSI/MSI-X alloc irq_desc for 41 on node -1 alloc kstat_irqs on node -1 xhci_hcd 0000:03:00.0: irq 41 for MSI/MSI-X alloc irq_desc for 42 on node -1 alloc kstat_irqs on node -1 xhci_hcd 0000:03:00.0: irq 42 for MSI/MSI-X alloc irq_desc for 43 on node -1 alloc kstat_irqs on node -1 xhci_hcd 0000:03:00.0: irq 43 for MSI/MSI-X usb usb3: config 1 interface 0 altsetting 0 endpoint 0x81 has no SuperSpeed companion descriptor usb usb3: New USB device found, idVendor=1d6b, idProduct=0003 usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb3: Product: xHCI Host Controller usb usb3: Manufacturer: Linux 2.6.32-131.17.1.el6.x86_64 xhci_hcd usb usb3: SerialNumber: 0000:03:00.0 usb usb3: configuration #1 chosen from 1 choice xHCI xhci_add_endpoint called for root hub xHCI xhci_check_bandwidth called for root hub hub 3-0:1.0: USB hub found hub 3-0:1.0: 4 ports detected sd 0:0:0:0: Attached scsi generic sg0 type 0 sd 1:0:0:0: Attached scsi generic sg1 type 0 iTCO_vendor_support: vendor-support=0 iTCO_wdt: Intel TCO WatchDog Timer Driver v1.05 iTCO_wdt: Found a Cougar Point TCO device (Version=2, TCOBASE=0x0460) iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) i801_smbus 0000:00:1f.3: PCI INT C -> GSI 18 (level, low) -> IRQ 18 EXT3-fs (md2): using internal journal kjournald starting. Commit interval 5 seconds EXT3-fs (md1): using internal journal EXT3-fs (md1): mounted filesystem with ordered data mode SELinux: initialized (dev md1, type ext3), uses xattr Adding 2096056k swap on /dev/md0. Priority:-1 extents:1 across:2096056k SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses genfs_contexts ip_tables: (C) 2000-2006 Netfilter Core Team nf_conntrack version 0.5.0 (16384 buckets, 65536 max) NET: Registered protocol family 10 lo: Disabled Privacy Extensions r8169: eth0: link down r8169: eth0: link down ADDRCONF(NETDEV_UP): eth0: link is not ready r8169 0000:04:00.0: eth0: link up ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready eth0: no IPv6 routers present [drm:intel_panel_get_max_backlight] *ERROR* fixme: max PWM is zero. TCP: Peer 0000:0000:0000:0000:0000:ffff:d426:7e96:60683/80 unexpectedly shrunk window 2382943400:2382943401 (repaired) [drm:intel_panel_get_max_backlight] *ERROR* fixme: max PWM is zero. [drm:intel_panel_get_max_backlight] *ERROR* fixme: max PWM is zero.

1 0

Samba + Openldap
by Al 26 Oct '11

26 Oct '11

Anyone have an update tutorial/howto for samba to authenticate to ldap? Regards, Al

10 20

using KVM Virbr0 with bonded nics?
by Bob Hoffman 25 Oct '11

25 Oct '11

Interested in bonding my 2 on board nics along with my add on card NIC for a total of 3. How would this work with the virtual machines? My eths/IPs ---> bond0, bond0:1, etc ---> ? ----> virbr0,virbr0:1 (each machine to have own IP address, one machine may have some virtual sites needing more than one ip, so multiple ips added to mix..) add something to the bond0 file, or just leave it alone and mess with the virbr0 files? I heard something about network manager not liking bonding and bridging... anyone do this kind of thing?

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Discuss October 2011