/srv/irclogs.ubuntu.com/2005/09/18/#ubuntu-kernel.txt

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mjg59Hmm. There's a Yukon-2 driver in the netdev tree.02:41
BenCisn't that the broadcom variant that skge wont work for?02:43
mjg59Yes02:45
BenCnetdev is in a git tree, isn't it?02:46
jbaileyBenC: Will you suck in Chuck's patch for 11237 soonish?02:48
mjg59Hmm. Allegedly, anyway. I can't find it.02:48
mjg59Wuh?02:50
mjg59It's in -mm, but I can't find it in netdev's git tree02:50
mjg59Madness02:50
BenCI need checks baz archive url again02:52
BenCchucks02:52
mjg59Ah, found it02:55
mjg59BenC: http://www.kernel.org/git/?p=linux/kernel/git/jgarzik/netdev-2.6.git;a=commitdiff_plain;h=821dc07095d73b757bfc9d5f162e2efb954172f8;hp=caf39e87cc1182f7dae84eefc43ca14d54c78ef902:56
mjg59Doesn't quite apply cleanly, but looks like the fixup is trivial02:56
mjg59If we don't have sk98lin yet, can we have that instead?02:56
BenCyeah02:57
BenCodd that it needs a seperate driver02:58
BenCmakes me think of the whole 8139cp/8139too driver02:58
BenCI mean if syskonnect can make a single driver for all of them, why not the kernel devs :)02:59
BenCok, I've got the diff, I'll add it to the repo today03:00
BenCthanks for the pointer03:00
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dokoBenC: could you have a look at http://bugzilla.ubuntu.com/show_bug.cgi?id=15092? I cannot reproduce that, neither in unstable nor breezy03:11
mjg59BenC: Could you possibly grab http://www.codon.org.uk/~mjg59/tmp/swsusp.diff ?03:25
mjg59Fixes bogus error checking and actually outputs some sensible information in failure cases03:25
BenCdoko: me either, all those devs are created on my machines03:38
BenCdoko: doing the test shown in the bug report works for me (all devs recreated)03:40
BenCmaybe it's a udev bug?03:40
BenCthe bug report shows 0.068, and I have 0.060 on my machine03:40
BenCmjg59: got it, will add it today03:41
mjg59Ta03:41
dokoBenC: ok, thanks03:41
BenCanyone know why my initrd shows up as a ASCII cpio (reported by 'file')?03:42
BenCand how do I mount the thing manually03:42
BenC(ppc)03:42
mjg59BenC: Uhm. Because it's an initramfs?03:43
mjg59It's just uncpioed into a tmpfs03:44
mjg59You don't mount it03:44
BenCah03:44
BenCalways used an initrd with a filesystem  put into ramdisk03:44
mjg59Yeah. Now we have the future! :)03:44
mjg59initramfs allows all kinds of cool stuff - you can just combine multiple cpio files, and they'll all be extracted into the filesystem03:45
BenCfor some reason, that makes me feel like an old fart03:45
BenC"I remember when we used to have a filesystem for the initrd"03:45
mjg59We've only just changed over03:45
BenCcool03:45
jbaileyBenC: This is why I need your help on the ibook things.03:45
jbaileyBenC: It looks like the kernels are doing the wrong things in thoses cases, it never ever runs /init03:46
mjg59Hm. Maybe I should try to get an ibook out of Mark.03:47
mjg59It would make some things much easier.03:47
BenCI should get an ibook for my laptop too (good excuse to get one)03:47
jbaileyI think it's only older ones. =(03:47
jbaileymjg59: So you need another 6 laptops at your door.03:48
BenCjbailey: the problem seems to be related to the xfs filesystem03:48
jbaileyBenC: I don't see how it could be.03:48
jbaileyNothing knows the filesystem at that point.03:48
BenCwell, if it never gets to init then true03:48
BenCI can't see any of it being directly related to it being an ibook either though03:49
BenCI can't see how that could possibly affect it03:49
BenCyou know, when I had this similar problem on my i386 that I upgraded from debian to breezy, I had an ext2 filesystem03:50
jbaileyBenC: My theory was that OF was doing something weird with the initrd.03:51
jbaileyBut I can't even prove that.03:51
BenCI also don't think it is the kernel03:51
BenChe reported that rebuilding his 2.6.12-3 initrd caused that kernel to fail the same way03:51
BenCone thing is for sure though, the ramdisk_size is too small03:52
BenChmm, I thought mjg59 said it was using tmpfs, is that newer than this bug report?03:53
jbaileyBenC: No, he rebuilt it with initramfs and got it to fail.03:53
jbaileyNo, the changeover was late in the -6 cycle from mkinitrd to mkinitramfs03:53
BenCmaybe I misunderstood the bug report03:53
jbaileyMy understanding is that every instance, old and new of him using mkinitramfs fails to execute /init on the initramfs.03:54
jbaileyAnd that every instance of him using mkinitrd succeeds in doing the initrd bootup (/linuxrc)03:54
jbaileyWhat I'd like is if there were some way to have the kernel printk the equivalent of an 'ls' in a test kernel before it chains03:55
jbaileyJust to prove that the stuff is actually on the tmpfs.03:55
jbaileytmpfs/rootfs/ramfs, whatever it is.03:55
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jbaileyWoohoo, another vmware bug.04:01
jbaileyDesperately need that BusLogic fix. =(04:01
jbaileyAnd I don't understand how hotplug is picking it up now for VmWare installations.04:01
BenCvmware 5 works04:02
BenCvmware 4 doesn't04:02
BenCyou want me to port ls to the kernel? :)04:03
jbaileyBenC: Ah, does vmware 5 use something other than BusLogic?04:03
jbaileyBenC: Well, I was hoping for an iteration over the directory entries, or something.  Dunno, I always imagines there'd be a debug helper fuction in there already for that.04:04
BenCyeah, it uses a fibre channel controller04:04
jbaileyI can't imagine I'm the first one to want to know what the kernel thinks of a filesystem.04:04
jbaileyBenC: Zul said he had a patch to make BusLogic hotpluggable.04:04
BenChmm, my initrd has /init, not /sbin/init or /linuxrc04:04
jbaileyRight.04:04
BenCyeah, I think he sent it to me04:04
jbaileyinitramfs boots with /init now.04:04
BenCor it's in his repo that I will sync from today04:05
jbaileyCool.04:05
jbaileyWhen you have a test i386 kernel handy, can you let me know?04:05
jbaileyI'll put out a call for testers to these people.04:05
BenCyeah, sure04:05
BenCwill be late this evening before I have a build done04:05
jbaileyTjat04:06
jbaileyThat's fine.04:06
jbaileyI need to afk for about 30m.04:06
BenCthe quiet var in the kern command line for the initramfs needs to be a little more rebust04:08
BenCno way to to quiet=no or noisy to counteract it temporarily04:08
BenCdoes ybin need to be rerun if you edit /etc/yaboot.conf?04:10
BenCjbailey?05:11
jbaileyI think so, yes.05:13
jbaileyBEcause it needs to copy it to a partition type that OF understands.05:14
jbaileyBut that might just be for yaboot upgrades.05:14
jbailey(Likeyaboot might just know how to read it and where to find it)05:14
BenCthat guy with the ibook fstype problem, is he on IRC?05:17
BenCjbailey: oh, and in regards to the G5 ppc64 kernel no rebooting, I can confirm and reproduce it05:18
jbaileyTwo of them are, yes.  Lemme dig up that05:18
jbaileyBenC: Oh, is that a known bug (The G5)05:18
jbaileyIt's really annoying.05:18
jbaileyI assumed I had b0rked my setup somehow.05:18
BenCmy G5 with the colony 4 CD doesn't reboot when I tell it to05:18
BenCit says "Rebooting" and drops to a shell05:18
jbaileyMy g5 current breezy doesn't reboot.05:18
jbaileyWell, I get a Ctrl-D to shell or enter to continue.05:18
BenCcolony 4 live cd05:18
jbaileyLike it's fliped to single user mode.05:18
jbaileyNow that I know it's a real bug, I can troubleshoot it.  Do you have a bugzilla number?05:19
BenCprobably because I'm using live-cd, there's no password05:19
jbaileyThe sideffect is that it also leaves the last mounted date on the volume wrong.05:19
BenCjust goes right to shell05:19
jbaileySo I have a 60gb fsck every boot.05:19
BenCheh, hold a sec05:19
BenCweird, someone just reported I bug I just experienced with loop device05:19
jbaileyThis machine is about due for a pave and replace, but I don't have other drives big enough to store the data in the eantime.05:19
BenCI think it's a mount bug though05:19
BenCjbailey: 14898 mentions it05:21
BenCand 15162 has the actual bug05:21
jbaileyI've confirmed 15162 and added myself to the cc: list.05:22
jbaileyI'll try to look at it later.05:23
jbaileyI really need to squish a few initramfs bugs first.05:23
BenCI'm going to try to get a kernel for that ibook bug05:23
jbaileyBenC: Thanks.05:29
fabbioneMEHHH05:42
fabbioneguys.. how do i disable a module from being loaded?05:42
Lathiatby hotplug?05:42
fabbionethe isp2100 driver is borked05:42
Lathiator in general?05:42
mjg59 /etc/hotplug/blacklist05:42
fabbioneand it doesn't let me boot05:42
fabbioneNO05:42
fabbionei need to do it at boot..05:42
fabbionefirst install05:42
mjg59Oh05:42
mjg59With trouble05:42
fabbionethe driver is an isp102005:43
fabbioneor it seems like05:43
Lathiatfabbione: isp or ipw?w05:43
fabbioneand i only have console here to irc05:43
fabbioneisp05:43
fabbioneBenC: dude?05:43
fabbioneit's a scsi driver...05:43
mjg59fabbione: There's no kernel way of doing it. You'd need to ask kamion.05:43
fabbionei guess there is only one way for now..05:46
fabbioneremove the controller...05:46
BenCyeah, probably the only way05:48
fabbioneyeah05:49
fabbionetoo bad because it's a combo scsi + lan from a sparc6405:49
fabbionenice board05:49
fabbioneand i only needed the lan to be hounest05:49
Lathiatbtw, a boot option to exclude specific modules or somethign could possibly be usefull05:49
BenCdebian-install/exclude-modules=isp1020,xxx,yyy05:50
=== BenC lays patent claims on that
BenCwhat would be nice is the installer to store something in nvram about which module it is about to load, and then on reboot it can say "Last time we tried to load module XXX, it failed, do you want to skip it this time?"05:52
fabbionehmm i am gonna try that05:53
fabbionei did swap the card already...05:53
fabbioneworth a test05:53
BenCoh, that debian-installer thing was made up, it wont work :)05:53
BenCjust a suggestion for implementation05:53
fabbioneDIE!05:54
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jbaileyfabbione: Don't kill Ben, you'll have to do kernel work again if you do...07:39
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fabbionejbailey: i need blood :P08:14
jbaileyfabbione: Meat eater.08:16
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fabbioneehhe08:17
jbaileyUgh, I tought 28 days were done with.08:25
jbaileyHow is it supposed to get below zero at this rate for November?08:26
jbaileydo we support qemu on our kernels?08:44
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Lathiatjbailey: qemu doesnt need qemu support unless you want the accelerator09:00
jbaileyAh, neat.09:02
jbailey'k, I'll look at that then.09:03
Lathiaterr09:03
Lathiatthe second qemu was supposed to be 'kernel'09:03
jbaileyIt's all good. =)09:18
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Nafallomorning all :-)11:56
Nafallowe have rt2400 and rt2500. maybe we should have rt2570 (usb rt2500) also? 11:58
Nafallohmm, seems dead. I'll come back another day :-).12:00
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