| 1 |
Am 24.05.2014 21:24, schrieb Stefan G. Weichinger: |
| 2 |
> Am 23.05.2014 09:52, schrieb Stefan G. Weichinger: |
| 3 |
>> |
| 4 |
>> Greetings, |
| 5 |
>> |
| 6 |
>> I have a new Fujitsu TX150 here, with a |
| 7 |
>> |
| 8 |
>> Intel(R) C600 SAS Controller |
| 9 |
>> |
| 10 |
>> and an LTO4 drive attached to it. |
| 11 |
>> |
| 12 |
>> My kernel has support for isci, scsi tape, ahci and all the sas stuff |
| 13 |
>> ... but I don't get any "st" devices. |
| 14 |
>> |
| 15 |
>> Do I need SCSI_PROC_FS set? I just wonder ... |
| 16 |
> |
| 17 |
> |
| 18 |
> I still don't see that LTO drive. |
| 19 |
> |
| 20 |
> Anyone with access to this: |
| 21 |
> |
| 22 |
> https://access.redhat.com/site/solutions/262773 |
| 23 |
|
| 24 |
|
| 25 |
managed to support the LTO on its controller now. |
| 26 |
|
| 27 |
But I somehow think the performance is sub-optimal. |
| 28 |
|
| 29 |
Does someone spot any obvious mistakes in my kernel config: |
| 30 |
|
| 31 |
http://pastebin.com/VGiJRMac |
| 32 |
|
| 33 |
|
| 34 |
? |
| 35 |
|
| 36 |
|
| 37 |
When I run a backup via amanda .. the load is unusual high and I really |
| 38 |
wonder why ... |
| 39 |
|
| 40 |
I already rebuilt @system |
| 41 |
|
| 42 |
I now rebuild the kernel with "-O2" ... it was on "-Os" ... some old |
| 43 |
VM-template was used as seed for this installation ... |
| 44 |
|
| 45 |
|
| 46 |
I disabled HPET in BIOS as I always get dropped interrupts (KVM related?) |
| 47 |
|
| 48 |
Thanks for any hints! |
| 49 |
|
| 50 |
-> |
| 51 |
|
| 52 |
# emerge --info |
| 53 |
Portage 2.2.8-r1 (default/linux/amd64/13.0, gcc-4.7.3, glibc-2.17, |
| 54 |
3.12.20-gentoo x86_64) |
| 55 |
================================================================= |
| 56 |
System uname: |
| 57 |
Linux-3.12.20-gentoo-x86_64-Intel-R-_Xeon-R-_CPU_E5-2407_0_@_2.20GHz-with-gentoo-2.2 |
| 58 |
KiB Mem: 16414588 total, 7848248 free |
| 59 |
KiB Swap: 8388604 total, 8388604 free |
| 60 |
Timestamp of tree: Mon, 26 May 2014 06:00:01 +0000 |
| 61 |
ld GNU ld (GNU Binutils) 2.23.2 |
| 62 |
app-shells/bash: 4.2_p45 |
| 63 |
dev-lang/python: 2.7.6, 3.2.5-r2, 3.3.3 |
| 64 |
dev-util/cmake: 2.8.11.2 |
| 65 |
dev-util/pkgconfig: 0.28 |
| 66 |
sys-apps/baselayout: 2.2 |
| 67 |
sys-apps/openrc: 0.12.4 |
| 68 |
sys-apps/sandbox: 2.6-r1 |
| 69 |
sys-devel/autoconf: 2.69 |
| 70 |
sys-devel/automake: 1.13.4 |
| 71 |
sys-devel/binutils: 2.23.2 |
| 72 |
sys-devel/gcc: 4.7.3-r1 |
| 73 |
sys-devel/gcc-config: 1.7.3 |
| 74 |
sys-devel/libtool: 2.4.2 |
| 75 |
sys-devel/make: 3.82-r4 |
| 76 |
sys-kernel/linux-headers: 3.13 (virtual/os-headers) |
| 77 |
sys-libs/glibc: 2.17 |
| 78 |
Repositories: gentoo hiro-oops-intern |
| 79 |
ACCEPT_KEYWORDS="amd64" |
| 80 |
ACCEPT_LICENSE="* -@EULA" |
| 81 |
CBUILD="x86_64-pc-linux-gnu" |
| 82 |
CFLAGS="-march=corei7-avx -O2 -pipe" |
| 83 |
CHOST="x86_64-pc-linux-gnu" |
| 84 |
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" |
| 85 |
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf |
| 86 |
/etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" |
| 87 |
CXXFLAGS="-march=corei7-avx -O2 -pipe" |
| 88 |
DISTDIR="/usr/portage/distfiles" |
| 89 |
FCFLAGS="-O2 -pipe" |
| 90 |
FEATURES="assume-digests binpkg-logs config-protect-if-modified |
| 91 |
distlocks ebuild-locks fixlafiles merge-sync news notitles |
| 92 |
parallel-fetch preserve-libs protect-owned sandbox sfperms strict |
| 93 |
unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv |
| 94 |
usersandbox usersync" |
| 95 |
FFLAGS="-O2 -pipe" |
| 96 |
GENTOO_MIRRORS="http://distfiles.gentoo.org" |
| 97 |
LANG="de_DE.UTF-8" |
| 98 |
LDFLAGS="-Wl,-O1 -Wl,--as-needed" |
| 99 |
MAKEOPTS="-j5" |
| 100 |
PKGDIR="/var/portage/packages" |
| 101 |
PORTAGE_CONFIGROOT="/" |
| 102 |
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times |
| 103 |
--omit-dir-times --compress --force --whole-file --delete --stats |
| 104 |
--human-readable --timeout=180 --exclude=/distfiles --exclude=/local |
| 105 |
--exclude=/packages" |
| 106 |
PORTAGE_TMPDIR="/var/tmp" |
| 107 |
PORTDIR="/usr/portage" |
| 108 |
PORTDIR_OVERLAY="/usr/local/portage" |
| 109 |
SYNC="rsync://172.32.99.6/gentoo-portage" |
| 110 |
USE="acl amd64 berkdb bzip2 cli cracklib crypt cxx dri fortran gdbm |
| 111 |
iconv ipv6 mmx modules multilib ncurses nls nptl openmp pam pcre |
| 112 |
readline session sse sse2 ssl systemd tcpd udev unicode zlib" |
| 113 |
ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x |
| 114 |
ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel |
| 115 |
intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem |
| 116 |
ymfpci" APACHE2_MODULES="alias cgi headers filter deflate perl" |
| 117 |
CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon |
| 118 |
braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load |
| 119 |
memory rrdtool swap syslog" CURL_SSL="openssl" |
| 120 |
DRACUT_MODULES="biosdevname btrfs caps lvm mdraid" ELIBC="glibc" |
| 121 |
GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt |
| 122 |
gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore |
| 123 |
rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" |
| 124 |
INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad |
| 125 |
cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" |
| 126 |
LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" |
| 127 |
OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" |
| 128 |
PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" |
| 129 |
RUBY_TARGETS="ruby19 ruby20" USERLAND="GNU" VIDEO_CARDS="fbdev glint |
| 130 |
intel mach64 mga nouveau nv r128 radeon savage sis tdfx trident vesa via |
| 131 |
vmware dummy v4l" XTABLES_ADDONS="quota2 psd pknock lscan length2 |
| 132 |
ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq |
| 133 |
steal rawnat logmark ipmark dhcpmac delude chaos account" |
| 134 |
Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, |
| 135 |
PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, |
| 136 |
PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON |
Archives