[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-23 Thread John Johansen
11th test kernel http://people.canonical.com/~jj/linux-image-2.6.39-2-generic_2.6.39-2.7~lp793437.11_amd64.deb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/793437 Title: Unusable Slowness In 2.

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-23 Thread Chad Hogg
Test #10 is GOOD. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/793437 Title: Unusable Slowness In 2.6.38-8 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-23 Thread John Johansen
10th test kernel http://people.canonical.com/~jj/linux-image-2.6.39-2-generic_2.6.39-2.7~lp793437.10_amd64.deb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/793437 Title: Unusable Slowness In 2.

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-23 Thread Chad Hogg
Test #9 is GOOD. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/793437 Title: Unusable Slowness In 2.6.38-8 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/l

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-23 Thread John Johansen
9th test kernel http://people.canonical.com/~jj/linux-image-2.6.39-2-generic_2.6.39-2.7~lp793437.9_amd64.deb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/793437 Title: Unusable Slowness In 2.6.

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-23 Thread Chad Hogg
Test #8 is GOOD. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/793437 Title: Unusable Slowness In 2.6.38-8 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/l

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-23 Thread John Johansen
8th test kernel http://people.canonical.com/~jj/linux-image-2.6.39-2-generic_2.6.39-2.7~lp793437.8_amd64.deb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/793437 Title: Unusable Slowness In 2.6.

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-22 Thread Chad Hogg
Test #7 is GOOD. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/793437 Title: Unusable Slowness In 2.6.38-8 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/l

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-22 Thread John Johansen
7th test kernel http://people.canonical.com/~jj/linux-image-2.6.39-2-generic_2.6.39-2.7~lp793437.7_amd64.deb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/793437 Title: Unusable Slowness In 2.6.

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-22 Thread Chad Hogg
Test #6 does not panic, but it does not boot either. Rather, it seems to stop in its tracks after "CE: hpet increased min_delta_ns to 37968 nseclock script 1" -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-20 Thread John Johansen
No real consequences, it just takes longer as you have to kick off a build let it fail, bisect skip and the startup a new build again. As for your wireless not working, that really isn't a surprise as I haven't been building the firmware package to match the kernel, its an extra step I was hoping

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-20 Thread Chad Hogg
Test #5 is GOOD. (With the same caveat.) I understand completely; if most commits did not need to be skipped, I would have continued doing this myself. (Are there no consequences to breaking the build other than the piles of dead kittens?) -- You received this bug notification because you are

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-17 Thread John Johansen
5th test kernel (sorry these are taking so long there are a lot of build failures and git bisect skips) http://people.canonical.com/~jj/linux-image-2.6.39-2-generic_2.6.39-2.7~lp793437.5_amd64.deb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscrib

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-17 Thread Chad Hogg
Test #4 is GOOD. (Well, except that neither it nor test #2 seem to recognize my wireless networking hardware.) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/793437 Title: Unusable Slowness In 2.6.

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-16 Thread John Johansen
4th test kernel http://people.canonical.com/~jj/linux-image-2.6.39-2-generic_2.6.39-2.7~lp793437.4_amd64.deb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/793437 Title: Unusable Slowness In 2.6.

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-16 Thread Chad Hogg
The third test kernel is bad (boots, but exhibits the bug). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/793437 Title: Unusable Slowness In 2.6.38-8 To manage notifications about this bug go to:

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-16 Thread John Johansen
3rd test kernel http://people.canonical.com/~jj/linux-image-2.6.39-2-generic_2.6.39-2.7~lp793437.3_amd64.deb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/793437 Title: Unusable Slowness In 2.6.

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-16 Thread Chad Hogg
I am pleased to report that this one boots and does *NOT* exhibit the bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/793437 Title: Unusable Slowness In 2.6.38-8 To manage notifications about t

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-16 Thread John Johansen
alright thanks, second test kernel http://people.canonical.com/~jj/linux- image-2.6.39-2-generic_2.6.39-2.7~lp793437.2_amd64.deb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/793437 Title: Unusabl

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-15 Thread Chad Hogg
That kernel panics at boot time. It does not write anything to /var/log, so I am attempting to transcribe the last part of the screendump here: RIP [] kmem_cache_alloc+0x6e/0x140 RSP ---[ end trace 0005c10720098185 ]--- general protection fault: [#8] SMP last sysfs file: /sys/devices/LNXS

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-15 Thread John Johansen
I have a bisect kernel for you to test, whether or not this succeeds there will be several more kernels to test to narrow down the problem. using dpkg -i please install the test kernel from http://people.canonical.com/~jj/linux-image-2.6.39-2-generic_2.6.39-2.7~lp793437.1_amd64.deb and repor

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-12 Thread Chad Hogg
I installed the 2.6.38-02063808.201106040910_amd64 mainline kernel following instructions from https://wiki.ubuntu.com/Kernel/MainlineBuilds/, and found that the bug persists there as well. Following that, I performed a manual binary-ish search between the newest kernel known to work and the oldes

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-07 Thread Chad Hogg
I ran a test of my own devising, in which I wrote a trivial C program that calculates the square of a number using a quadratic algorithm, built it, and ran it under both the old and new kernels. Here are the results: [2.6.35-28 kernel] chad@siga-asus:~/temp/testing$ time ./a.out 2 The square

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-06 Thread Brad Figg
** Changed in: linux (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/793437 Title: Unusable Slowness In 2.6.38-8 -- ubuntu-bugs mailing list ubuntu-bugs@lis

[Bug 793437] Re: Unusable Slowness In 2.6.38-8

2011-06-06 Thread Chad Hogg
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/793437 Title: Unusable Slowness In 2.6.38-8 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-

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