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asturm
Developer
Joined: 05 Apr 2007
Posts: 8936
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 Posted: Sun Feb 24, 2008 5:50 pm Post subject: |
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| That's what I got with every 2.6.24-zen version so far and why I'm still running 2.6.23-kamikaze5, because I didn't have the nerves and time to bother about the problem. It seems to me though that it only occured after building external modules against the kernel, so it could possibly be nvidia-related. |
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Waninkoko
Guru
Joined: 13 May 2005
Posts: 549
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| Posted: Sun Feb 24, 2008 6:58 pm Post subject: |
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| unK wrote: | With latest master-devel below I get strange traces in my logs:
| Code: | ------------[ cut here ]------------
kernel BUG at mm/swap_state.c:75!
invalid opcode: 0000 [#1] PREEMPT
Modules linked in: ipv6 snd_seq_midi snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_pcm_oss snd_mixer_oss snd_seq_oss snd_seq_midi_event snd_seq nvidia(P) snd_emu10k1 snd_rawmidi snd_ac97_codec ac97_bus snd_pcm snd_seq_device snd_timer snd_page_alloc snd_util_mem snd_hwdep snd
Pid: 209, comm: kprefetchd Tainted: P (2.6.25-rc2-zen0-03596-ge713222 #11)
EIP: 0060:[<c015c4e0>] EFLAGS: 00010246 CPU: 0
EIP is at add_to_swap_cache+0x140/0x160
EAX: 40000000 EBX: c15404a0 ECX: 000000d0 EDX: 00000001
ESI: 00000000 EDI: 00000001 EBP: 00000002 ESP: eee33fa4
DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
Process kprefetchd (pid: 209, ti=eee32000 task=ef544560 task.ti=eee32000)
Stack: c15404a0 00000000 de16ef70 c015fd56 00000001 00000007 00000002 00000001
00000000 00000000 c015fa90 00000000 00000000 c012d047 c012d010 00000000
c010334b ef42bf48 00000000 00000000 00000000 00000000 00000000
Call Trace:
[<c015fd56>] kprefetchd+0x2c6/0x430
[<c015fa90>] kprefetchd+0x0/0x430
[<c012d047>] kthread+0x37/0x70
[<c012d010>] kthread+0x0/0x70
[<c010334b>] kernel_thread_helper+0x7/0x1c
=======================
Code: 00 00 00 e8 93 c8 29 00 eb 85 90 8b 53 0c 90 8d 74 26 00 eb b6 0f 0b 8d 74 26 00 eb fa 8d b6 00 00 00 00 0f 0b eb fe 8d 74 26 00 <0f> 0b eb fe e8 67 c8 29 00 8d b4 26 00 00 00 00 e9 34 ff ff ff
EIP: [<c015c4e0>] add_to_swap_cache+0x140/0x160 SS:ESP 0068:eee33fa4
---[ end trace f72b5c067bc1d279 ]---
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Whole dmesg is here
I didn't have this with 2.6.24-zen2. |
Known bug. |
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Dottout
l33t
Joined: 07 Mar 2006
Posts: 882
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| Posted: Mon Feb 25, 2008 8:16 am Post subject: |
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you probably already know it but squashfs from master-devel (25-rc3) is broken  |
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are
Apprentice
Joined: 03 Jan 2006
Posts: 188
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| Posted: Mon Feb 25, 2008 11:17 am Post subject: |
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| genstorm wrote: | | That's what I got with every 2.6.24-zen version so far and why I'm still running 2.6.23-kamikaze5, because I didn't have the nerves and time to bother about the problem. It seems to me though that it only occured after building external modules against the kernel, so it could possibly be nvidia-related. |
Waninkoko, you did an amazing work, but i have to agree: 2.6.23-kamikaze5 is much more mature especially for my notebook than zen is. It uses 2 watts less power, reboots/halts stable and hibernate/suspend works more stable too. Indeed I use this last kamikaze with updatet alsa and iwl-wifi.
Nevertheless i will test every new release! Thank you very much for your efforts!
Best regards
are |
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Mr. Tao
Tux's lil' helper
Joined: 20 Jul 2007
Posts: 147
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| Posted: Mon Feb 25, 2008 12:48 pm Post subject: ATI drivers + ZEN + preemptive RCU |
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| There's this famous issue with rcupreempt.c and ATI drivers. To be able to install ATI drivers, you have to change EXPORT_SYMBOL_GPL(__rcu_read_lock) to EXPORT_SYMBOL(__rcu_read_lock) and same for read_unlock. |
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Waninkoko
Guru
Joined: 13 May 2005
Posts: 549
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| Posted: Mon Feb 25, 2008 12:54 pm Post subject: |
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| are wrote: | | genstorm wrote: | | That's what I got with every 2.6.24-zen version so far and why I'm still running 2.6.23-kamikaze5, because I didn't have the nerves and time to bother about the problem. It seems to me though that it only occured after building external modules against the kernel, so it could possibly be nvidia-related. |
Waninkoko, you did an amazing work, but i have to agree: 2.6.23-kamikaze5 is much more mature especially for my notebook than zen is. It uses 2 watts less power, reboots/halts stable and hibernate/suspend works more stable too. Indeed I use this last kamikaze with updatet alsa and iwl-wifi.
Nevertheless i will test every new release! Thank you very much for your efforts!
Best regards
are |
Try disabling preempt rcu. |
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hoacker
Guru
Joined: 04 Aug 2007
Posts: 505
Location: Bürstadt, Germany
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Waninkoko
Guru
Joined: 13 May 2005
Posts: 549
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| Posted: Mon Feb 25, 2008 4:28 pm Post subject: |
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| preempt-rcu is bugged and will only work properly in "some" machines. |
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ilikenwf
Tux's lil' helper
Joined: 04 Oct 2007
Posts: 119
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| Posted: Mon Feb 25, 2008 6:57 pm Post subject: |
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Waninkoko, I know you use the b43 driver. By chance, did the fwcutter version 11 not extract the newest versions of the firmware for you? I can't get it to, it says that it has an unrecognized md5sum. I'm stuck using the 4.80.x.x driver, which stinks, as my connections are intermittent and aren't useful at all. My signal is good, but I have trouble connecting and have connection issues where I can pull up a page or two, and then am totally unable to even though I'm still connected.
I need to extract the new broadcom-wl-4.150.x.x, but can't...
Anyone have a version of the b43-fwcutter that will do this, or a copy of the firmware files already extracted?
I didn't have these problems in ndiswrapper, but it would be nice to have promiscuous mode as well as not have to compile ndiswrapper every time the kernel is updated.
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Waninkoko
Guru
Joined: 13 May 2005
Posts: 549
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| Posted: Mon Feb 25, 2008 11:19 pm Post subject: |
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| I don't have a broadcom wireless card. |
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Undetected
n00b
Joined: 18 Jul 2003
Posts: 10
Location: KC
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| Posted: Tue Feb 26, 2008 4:26 am Post subject: |
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Dmesg is showing these traces on the newest master-devel, unsurprisingly my USB keyboard is behaving erratically also (producing the wrong actions, some keys don't work). Switched back to master branch, everything is fine. Anyone have an idea if this is a known bug or what might be going on?
| Code: | ------------[ cut here ]------------
WARNING: at drivers/hid/hid-core.c:793 hid_output_report+0x227/0x2d0()
Modules linked in: coretemp it87 xt_limit xt_tcpudp xt_state iptable_filter iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack snd_seq_midi snd_pcm_oss snd_mixer_oss snd_seq_oss snd_seq_midi_event snd_seq ip_tables x_tables i2c_i801 i2c_dev kvm_intel kvm tun bcm203x bfusb hci_usb uhci_hcd ohci_hcd ehci_hcd nvidia(P) i2c_core udf ntfs sky2 skge hwmon_vid hwmon snd_cs46xx snd_rawmidi snd_seq_device snd_ac97_codec ac97_bus button processor snd_hda_intel snd_pcm snd_timer snd_page_alloc snd_hwdep snd soundcore
Pid: 0, comm: swapper Tainted: P 2.6.25-rc3-zen0-03777-g2342590 #11
[<c011e7f7>] warn_on_slowpath+0x40/0x4f
[<c0116ed8>] __wake_up+0x29/0x39
[<c011f3c6>] vprintk+0x2d9/0x314
[<c0339e39>] usb_hcd_submit_urb+0x6d4/0x77f
[<c0339e39>] usb_hcd_submit_urb+0x6d4/0x77f
[<c011f415>] printk+0x14/0x18
[<c0370b4e>] hid_output_report+0x227/0x2d0
[<c0376ae5>] hid_submit_ctrl+0x56/0x1d7
[<c0377ee1>] hid_ctrl+0xa3/0x11d
[<c0338bf7>] usb_hcd_giveback_urb+0x61/0x8c
[<f982b858>] uhci_giveback_urb+0xe1/0x167 [uhci_hcd]
[<f982be66>] uhci_scan_schedule+0x4ae/0x6b3 [uhci_hcd]
[<f982d88b>] uhci_irq+0x106/0x118 [uhci_hcd]
[<c0338ec2>] usb_hcd_irq+0x20/0x4d
[<c013dd99>] handle_IRQ_event+0x1a/0x3f
[<c013ed22>] handle_fasteoi_irq+0x76/0xab
[<c0105c74>] do_IRQ+0x6e/0x82
[<c0103fab>] common_interrupt+0x23/0x28
[<c015007b>] vma_adjust+0x17c/0x3a0
[<c011007b>] IO_APIC_get_PCI_irq_vector+0x2a/0x103
[<c0101e8e>] mwait_idle_with_hints+0x36/0x39
[<c0101e91>] mwait_idle+0x0/0xa
[<c01022e6>] cpu_idle+0x9f/0xd3
=======================
---[ end trace c12ca9f892253998 ]---
HID: implement() called with too large value 135844898! (swapper)
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Waninkoko
Guru
Joined: 13 May 2005
Posts: 549
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| Posted: Tue Feb 26, 2008 10:21 am Post subject: |
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| I'm having weird problems with USB too. I think this is a vanilla problem. |
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Holysword
l33t
Joined: 19 Nov 2006
Posts: 946
Location: Greece
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| Posted: Tue Feb 26, 2008 2:07 pm Post subject: |
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Problems with HID too... My keyboard stop working, screens crashes but mouse still alive ( wireless kit of keyboad + mouse). All that I can do is to disconect the receptor and reconnects. X restarts and everything becames normal - almost always. Sometimes all that I can do is to reboot machine directly ><
Any ideas of how to fix?
EDIT: Oh, I wasn't able to get it by emerge too :S
| Code: | >>> Emerging (1 of 1) sys-kernel/zen-sources-2.6.24-r3 to /
* checking ebuild checksums ;-) ... [ ok ]
* checking auxfile checksums ;-) ... [ ok ]
* checking miscfile checksums ;-) ... [ ok ]
/var/tmp/portage/sys-kernel/zen-sources-2.6.24-r3/temp/environment: line 10: CCACHE-DIR=/var/tmp/ccache: No such file or directory
/var/tmp/portage/sys-kernel/zen-sources-2.6.24-r3/temp/environment: line 3085: declare: `CCACHE-DIR=/var/tmp/ccache': not a valid identifier
>>> Unpacking source...
fatal: Not a valid object name
tar: This does not look like a tar archive
tar: Error exit delayed from previous errors
rm: cannot remove `arch/alpha': No such file or directory
rm: cannot remove `include/asm-alpha': No such file or directory
rm: cannot remove `arch/arm': No such file or directory
rm: cannot remove `include/asm-arm': No such file or directory
rm: cannot remove `arch/avr32': No such file or directory
rm: cannot remove `include/asm-avr32': No such file or directory
rm: cannot remove `arch/blackfin': No such file or directory
rm: cannot remove `include/asm-blackfin': No such file or directory
rm: cannot remove `arch/cris': No such file or directory
rm: cannot remove `include/asm-cris': No such file or directory
rm: cannot remove `arch/frv': No such file or directory
rm: cannot remove `include/asm-frv': No such file or directory
( a lot os similar errors )
rm: cannot remove `arch/xtensa': No such file or directory
rm: cannot remove `include/asm-xtensa': No such file or directory
*
* ERROR: sys-kernel/zen-sources-2.6.24-r3 failed.
* Call stack:
* ebuild.sh, line 49: Called src_unpack
* environment, line 2454: Called zen-sources_src_unpack
* environment, line 3077: Called die
* The specific snippet of code:
* git_fetch || die "${ZEN}: unknown problem in git_fetch()."
* The die message:
* zen.eclass: unknown problem in git_fetch().
*
* If you need support, post the topmost build error, and the call stack if relevant.
* A complete build log is located at '/var/log/portage/sys-kernel:zen-sources-2.6.24-r3:20080226-111733.log'.
* The ebuild environment file is located at '/var/tmp/portage/sys-kernel/zen-sources-2.6.24-r3/temp/environment'.
* This ebuild used the following eclasses from overlays:
* /usr/portage/eclass/eutils.eclass
* /usr/portage/eclass/multilib.eclass
* /usr/portage/eclass/toolchain-funcs.eclass
* /usr/portage/eclass/portability.eclass
* /usr/portage/eclass/versionator.eclass |
Probably its a know issue, right? ( its really dificult to find something in such big thread... )
And I'm somewhat confused by those USE Flags. Portage is enabling x86 and symlink flag. My machine is a amd64 (Q6600), should I disable x86 and enable ia64?? ( anyway, I tried that too - and all combinations of those 2 flags - with the very same result )
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gimpel
Advocate
Joined: 15 Oct 2004
Posts: 2720
Location: Munich, Bavaria
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| Posted: Tue Feb 26, 2008 5:39 pm Post subject: |
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My USB-Harddisk as well as my cymotion wireless keyboard (usb) and usb mouse work just fine.
There is one trace about nvidia, driver patched.
Other than that logs are clean and all is fine.
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kernelOfTruth
Watchman
Joined: 20 Dec 2005
Posts: 6111
Location: Vienna, Austria; Germany; hello world :)
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Holysword
l33t
Joined: 19 Nov 2006
Posts: 946
Location: Greece
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| Posted: Tue Feb 26, 2008 7:18 pm Post subject: |
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Which log are you talking about? dmesg?
(Dear Lord, I really don't deserve that "Aprentice" below my name. I'm so n00b XD)
I can't remember of anything odd about dmesg... but I'm not sure. It start to fail at boot section, when try to load the drivers ( and yeah, I recompiled them with the new kernel... ). I'll try to catch the backtrace it gives me, if I don't fix it this time...
EDIT: now is working fine... probably it was a configuration that I setted. Unfortunally I can't know which one, I throw away my old .config and rebuilded everything...
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Saundersx
Apprentice
Joined: 11 Apr 2005
Posts: 290
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| Posted: Wed Feb 27, 2008 4:18 am Post subject: |
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I think there is something loopy going on. I noticed this in my kernel logs.
| Code: |
Feb 26 16:47:29 homebox ata1.00: exception Emask 0x10 SAct 0x0 SErr 0x19d0000 action 0xa frozen
Feb 26 16:47:29 homebox ata1: SError: { PHYRdyChg CommWake 10B8B Dispar LinkSeq TrStaTrns }
Feb 26 16:47:29 homebox ata1.00: cmd c8/00:10:af:9f:54/00:00:00:00:00/ef tag 0 dma 8192 in
Feb 26 16:47:29 homebox res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x14 (ATA bus error)
Feb 26 16:47:29 homebox ata1.00: status: { DRDY }
Feb 26 16:47:29 homebox ata1: hard resetting link
Feb 26 16:48:31 homebox ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Feb 26 16:48:31 homebox ata1.00: configured for UDMA/133
Feb 26 16:48:31 homebox ata1: EH complete
Feb 26 16:48:31 homebox sd 0:0:0:0: [sda] 586072368 512-byte hardware sectors (300069 MB)
Feb 26 16:48:31 homebox sd 0:0:0:0: [sda] Write Protect is off
Feb 26 16:48:31 homebox sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Feb 26 16:48:31 homebox sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Feb 26 16:48:31 homebox ata1.00: exception Emask 0x10 SAct 0x0 SErr 0x19d0000 action 0xa frozen
Feb 26 16:48:31 homebox ata1: SError: { PHYRdyChg CommWake 10B8B Dispar LinkSeq TrStaTrns }
Feb 26 16:48:31 homebox ata1.00: cmd c8/00:08:5f:d3:37/00:00:00:00:00/ee tag 0 dma 4096 in
Feb 26 16:48:31 homebox res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x14 (ATA bus error)
Feb 26 16:48:31 homebox ata1.00: status: { DRDY }
Feb 26 16:48:31 homebox ata1: hard resetting link
Feb 26 16:48:31 homebox ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Feb 26 16:48:31 homebox ata1.00: configured for UDMA/133
Feb 26 16:48:31 homebox ata1: EH complete
Feb 26 16:48:31 homebox sd 0:0:0:0: [sda] 586072368 512-byte hardware sectors (300069 MB)
Feb 26 16:48:31 homebox sd 0:0:0:0: [sda] Write Protect is off
Feb 26 16:48:31 homebox sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Feb 26 16:48:31 homebox sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Feb 26 17:17:32 homebox ata1.00: exception Emask 0x10 SAct 0x0 SErr 0x19d0000 action 0xa frozen
Feb 26 17:17:32 homebox ata1: SError: { PHYRdyChg CommWake 10B8B Dispar LinkSeq TrStaTrns }
Feb 26 17:17:32 homebox ata1.00: cmd c8/00:08:f3:e9:7c/00:00:00:00:00/ef tag 0 dma 4096 in
Feb 26 17:17:32 homebox res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x14 (ATA bus error)
Feb 26 17:17:32 homebox ata1.00: status: { DRDY }
Feb 26 17:17:32 homebox ata1: hard resetting link
Feb 26 17:17:33 homebox ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Feb 26 17:17:33 homebox ata1.00: configured for UDMA/133
Feb 26 17:17:33 homebox ata1: EH complete
Feb 26 17:17:33 homebox sd 0:0:0:0: [sda] 586072368 512-byte hardware sectors (300069 MB)
Feb 26 17:17:33 homebox sd 0:0:0:0: [sda] Write Protect is off
Feb 26 17:17:33 homebox sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Feb 26 17:17:33 homebox sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA |
I thought it was something specific to this system, but then I checked the logs on my pvr and this exact thing is happening there. Same kernel (zen3), completely different hardware, the hard drives are even different (sata on one, pata on other). I'm looking for similarities between the two but there doesn't seem to be any, expect the kernel. Each system has multiple harddrives, but only one on each is borking. It's not the hard drives, one isn't even a week old and it fits the timeline for the new kernel.
Try this to check.
| Code: | | ls -1 /var/log/kern.log*.gz | xargs -l1 zgrep DRDY ; grep DRDY /var/log/kern.log |
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mroconnor
Guru
Joined: 24 Feb 2006
Posts: 402
Location: USA
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| Posted: Wed Feb 27, 2008 3:19 pm Post subject: |
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I know I can using HTTP, but does anyone know the URL and the specifics I need to use w/ the zen repo?
Cheers,
P |
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kernelOfTruth
Watchman
Joined: 20 Dec 2005
Posts: 6111
Location: Vienna, Austria; Germany; hello world :)
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mroconnor
Guru
Joined: 24 Feb 2006
Posts: 402
Location: USA
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| Posted: Wed Feb 27, 2008 4:13 pm Post subject: |
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KoT,
No deal 
| Code: | cosmo zen-sources # git-pull http://repo.or.cz/w/linux-2.6/zen-sources.git
error: pick-rref: HEAD not found
No such ref HEAD at http://repo.or.cz/w/linux-2.6/zen-sources.git
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I think I may have really borked myself switching to master-devel. |
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dodo1122
Guru
Joined: 02 Sep 2006
Posts: 347
Location: York, England
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| Posted: Wed Feb 27, 2008 4:15 pm Post subject: |
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ki-sources is something like zen-light. It's based on .25-rc3.
dodo
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kernelOfTruth
Watchman
Joined: 20 Dec 2005
Posts: 6111
Location: Vienna, Austria; Germany; hello world :)
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mroconnor
Guru
Joined: 24 Feb 2006
Posts: 402
Location: USA
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| Posted: Wed Feb 27, 2008 5:11 pm Post subject: |
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KoT,
Funny you posted that becuase that is exactly what I am doing right now.
Ugh..... git clone....I have enough time to make tea now.
Cheers. |
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dodo1122
Guru
Joined: 02 Sep 2006
Posts: 347
Location: York, England
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| Posted: Wed Feb 27, 2008 5:14 pm Post subject: |
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It's not the name of master-devel; it's the name of master-light.
dodo
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unK
l33t
Joined: 06 Feb 2007
Posts: 769
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| Posted: Wed Feb 27, 2008 5:23 pm Post subject: |
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With latest master-devel I get random kernel panics (I suppose so, it's hardlock and blinking leds).
edit: and with master immediately after loading the kernel computer restarts, uhm. Well, I use gcc-4.3, but I compiled zen master-devel with it 2 days ago and it was ok.
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