jongi wrote:If there is a later rt patch againgst say the 2.6.23 kernel, what is the quickest and easiest way to recompile deb files?
cd linux-2.6.23-rt1
bzcat ../patch-2.6.23-rt1.bz2|patch -p1 -R
bzcat ../patch-2.6.23-rt2.bz2|patch -p1
cd ..
mv linux-2.6.23-rt1 linux-2.6.23-rt2
cd linux-2.6.23-rt2
make menuconfig
Scoop wrote:Also I was missing a couple of important pkgs at the start like libncurses5-dev but Googling sorted that out.
Now I'm going to recomplie with a couple of tweaks mentioned in the Alsa low-latency howto.
http://alsa-project.org/main/index.php/ ... ency_howto
Thanks again
Norv
wget http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.23.tar.bz2
wget http://kernel.org/pub/linux/kernel/v2.6/patch-2.6.23.1.bz2
wget http://fatcat.ftj.agh.edu.pl/~przyboro/other/bootsplash/bootsplash-3.1.6-2.6.23.diff
wget http://www.kernel.org/pub/linux/kernel/projects/rt/patch-2.6.23.1-rt5.bz2
tar xjvf linux-2.6.23.tar.bz2
cd linux-2.6.23
patch -p1 <../bootsplash-3.1.6-2.6.23.diff
bzcat ../patch-2.6.23.1.bz2 |patch -p1
bzcat ../patch-2.6.23.1-rt5.bz2 |patch -p1
# /etc/init.d/hwclock.sh start
Setting the system clock.
select() to /dev/rtc to wait for clock tick timed out
* Unable to set System Clock to: Sat Nov 3 21:31:05 UTC 2007
kabniel wrote:Hi,
I compiled 2.6.23.1 with rt support using the howto and everything went fine, except that my system cant set the clock at boot/shutdown, and when i run it manually i get:# /etc/init.d/hwclock.sh start
Setting the system clock.
select() to /dev/rtc to wait for clock tick timed out
* Unable to set System Clock to: Sat Nov 3 21:31:05 UTC 2007
Is there something that is missing in the kernel config?
I used oldconfig with my old 2.6.22-2-i686 kernel shipped with Lenny and just hit enter on all the new options for 2.6.23.1 since i didnt understand what most of it was, then i changed to realtime and 1000hz in menuconfig.
lspci -v
$ zgrep RTC /proc/config.gz
CONFIG_HPET_EMULATE_RTC=y
CONFIG_RTC=y
# CONFIG_RTC_HISTOGRAM is not set
# CONFIG_HPET_RTC_IRQ is not set
CONFIG_SND_RTCTIMER=m
CONFIG_SND_SEQ_RTCTIMER_DEFAULT=y
# CONFIG_RTC_CLASS is not set
CONFIG_HPET_RTC_IRQ=n
# lspci -v
00:00.0 Host bridge: Intel Corporation 82865G/PE/P DRAM Controller/Host-Hub Interface (rev 02)
Subsystem: ASUSTeK Computer Inc. P5P800-MX Mainboard
Flags: bus master, fast devsel, latency 0
Memory at f0000000 (32-bit, prefetchable) [size=128M]
Capabilities: [e4] Vendor Specific Information
Capabilities: [a0] AGP version 3.0
00:01.0 PCI bridge: Intel Corporation 82865G/PE/P PCI to AGP Controller (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, 66MHz, fast devsel, latency 64
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
Memory behind bridge: fa900000-fe9fffff
Prefetchable memory behind bridge: cff00000-efefffff
00:1d.0 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #1 (rev 02) (prog-if 00 [UHCI])
Subsystem: ASUSTeK Computer Inc. P5P800-MX Mainboard
Flags: bus master, medium devsel, latency 0, IRQ 17
I/O ports at ef00 [size=32]
00:1d.1 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #2 (rev 02) (prog-if 00 [UHCI])
Subsystem: ASUSTeK Computer Inc. P5P800-MX Mainboard
Flags: bus master, medium devsel, latency 0, IRQ 19
I/O ports at ef20 [size=32]
00:1d.2 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #3 (rev 02) (prog-if 00 [UHCI])
Subsystem: ASUSTeK Computer Inc. P5P800-MX Mainboard
Flags: bus master, medium devsel, latency 0, IRQ 20
I/O ports at ef40 [size=32]
00:1d.3 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #4 (rev 02) (prog-if 00 [UHCI])
Subsystem: ASUSTeK Computer Inc. P5P800-MX Mainboard
Flags: bus master, medium devsel, latency 0, IRQ 17
I/O ports at ef80 [size=32]
00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller (rev 02) (prog-if 20 [EHCI])
Subsystem: ASUSTeK Computer Inc. P5P800-MX Mainboard
Flags: bus master, medium devsel, latency 0, IRQ 16
Memory at febffc00 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c2) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=64
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: fea00000-feafffff
00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC Interface Bridge (rev 02)
Flags: bus master, medium devsel, latency 0
00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE Controller (rev 02) (prog-if 8a [Master SecP PriP])
Subsystem: ASUSTeK Computer Inc. P5P800-MX Mainboard
Flags: bus master, medium devsel, latency 0, IRQ 20
I/O ports at 01f0 [size=8]
I/O ports at 03f4 [size=1]
I/O ports at 0170 [size=8]
I/O ports at 0374 [size=1]
I/O ports at fc00 [size=16]
Memory at 70000000 (32-bit, non-prefetchable) [size=1K]
00:1f.2 IDE interface: Intel Corporation 82801EB (ICH5) SATA Controller (rev 02) (prog-if 8f [Master SecP SecO PriP PriO])
Subsystem: ASUSTeK Computer Inc. P4P800 SE Mainboard
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 20
I/O ports at efe0 [size=8]
I/O ports at efac [size=4]
I/O ports at efa0 [size=8]
I/O ports at efa8 [size=4]
I/O ports at ef60 [size=16]
00:1f.3 SMBus: Intel Corporation 82801EB/ER (ICH5/ICH5R) SMBus Controller (rev 02)
Subsystem: ASUSTeK Computer Inc. P4P800 Mainboard
Flags: medium devsel, IRQ 21
I/O ports at 0400 [size=32]
01:00.0 VGA compatible controller: nVidia Corporation GeForce 7600 GS (rev a2) (prog-if 00 [VGA])
Subsystem: Micro-Star International Co., Ltd. Unknown device 0640
Flags: bus master, 66MHz, medium devsel, latency 248, IRQ 17
Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
Memory at d0000000 (32-bit, prefetchable) [size=256M]
Memory at fc000000 (32-bit, non-prefetchable) [size=16M]
[virtual] Expansion ROM at fe9e0000 [disabled] [size=128K]
Capabilities: [60] Power Management version 2
Capabilities: [44] AGP version 3.0
02:05.0 Ethernet controller: 3Com Corporation 3c940 10/100/1000Base-T [Marvell] (rev 12)
Subsystem: ASUSTeK Computer Inc. A7V600/P4P800/K8V motherboard
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 18
Memory at feafc000 (32-bit, non-prefetchable) [size=16K]
I/O ports at d800 [size=256]
Capabilities: [48] Power Management version 2
Capabilities: [50] Vital Product Data
02:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
Subsystem: Unex Technology Corp. ND010
Flags: bus master, medium devsel, latency 64, IRQ 16
I/O ports at d400 [size=256]
Memory at feafbc00 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2
02:0d.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 07)
Subsystem: Creative Labs CT4832 SBLive! Value
Flags: bus master, medium devsel, latency 64, IRQ 22
I/O ports at df80 [size=32]
Capabilities: [dc] Power Management version 1
02:0d.1 Input device controller: Creative Labs SB Live! Game Port (rev 07)
Subsystem: Creative Labs Gameport Joystick
Flags: bus master, medium devsel, latency 64
I/O ports at dfe0 [size=8]
Capabilities: [dc] Power Management version 1
# cat /boot/config-2.6.23.1-rt5 |grep RTC
CONFIG_RTC=m
# CONFIG_RTC_HISTOGRAM is not set
CONFIG_GEN_RTC=m
CONFIG_GEN_RTC_X=y
# CONFIG_HPET_RTC_IRQ is not set
CONFIG_SND_RTCTIMER=m
CONFIG_SND_SEQ_RTCTIMER_DEFAULT=y
CONFIG_RTC_LIB=m
CONFIG_RTC_CLASS=m
# RTC interfaces
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
# I2C RTC drivers
CONFIG_RTC_DRV_DS1307=m
CONFIG_RTC_DRV_DS1672=m
CONFIG_RTC_DRV_MAX6900=m
CONFIG_RTC_DRV_RS5C372=m
CONFIG_RTC_DRV_ISL1208=m
CONFIG_RTC_DRV_X1205=m
CONFIG_RTC_DRV_PCF8563=m
CONFIG_RTC_DRV_PCF8583=m
# CONFIG_RTC_DRV_M41T80 is not set
# SPI RTC drivers
CONFIG_RTC_DRV_RS5C348=m
CONFIG_RTC_DRV_MAX6902=m
# Platform RTC drivers
CONFIG_RTC_DRV_CMOS=m
CONFIG_RTC_DRV_DS1553=m
# CONFIG_RTC_DRV_STK17TA8 is not set
CONFIG_RTC_DRV_DS1742=m
CONFIG_RTC_DRV_M48T86=m
# CONFIG_RTC_DRV_M48T59 is not set
CONFIG_RTC_DRV_V3020=m
# on-CPU RTC drivers
# cat /boot/config-2.6.22-2-686 |grep RTC
CONFIG_RTC=m
CONFIG_GEN_RTC=m
CONFIG_GEN_RTC_X=y
# CONFIG_HPET_RTC_IRQ is not set
CONFIG_SND_RTCTIMER=m
CONFIG_SND_SEQ_RTCTIMER_DEFAULT=y
CONFIG_RTC_LIB=m
CONFIG_RTC_CLASS=m
# RTC interfaces
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
# I2C RTC drivers
CONFIG_RTC_DRV_DS1307=m
CONFIG_RTC_DRV_DS1672=m
CONFIG_RTC_DRV_MAX6900=m
CONFIG_RTC_DRV_RS5C372=m
CONFIG_RTC_DRV_ISL1208=m
CONFIG_RTC_DRV_X1205=m
CONFIG_RTC_DRV_PCF8563=m
CONFIG_RTC_DRV_PCF8583=m
# SPI RTC drivers
CONFIG_RTC_DRV_RS5C348=m
CONFIG_RTC_DRV_MAX6902=m
# Platform RTC drivers
CONFIG_RTC_DRV_CMOS=m
CONFIG_RTC_DRV_DS1553=m
CONFIG_RTC_DRV_DS1742=m
CONFIG_RTC_DRV_M48T86=m
CONFIG_RTC_DRV_V3020=m
# on-CPU RTC drivers
kabniel wrote:I managed to work around my RTC/hwclock problem by adding the --directisa option to my /etc/init.d/hwclock* scripts.
SCREEN_FONT_vc2=lat0-sun16
fuzzyhair wrote:the latest kernel's link is down. I kind of want it soon if anyone can help.
mzilikazi wrote:Source link has been updated.
http://www.hotlinkfiles.com/files/64610 ... .1-rt5.bz2
Return to Docs, Howtos, Tips & Tricks
Users browsing this forum: No registered users and 5 guests