[Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

2016-03-01 Thread Joseph Salisbury
** Changed in: linux (Ubuntu) Status: In Progress => Fix Released ** Changed in: linux (Ubuntu Trusty) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

Re: [Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

2016-03-01 Thread Oskar Liljeblad
On Tuesday, March 01, 2016 at 17:41, Joseph Salisbury wrote: > Thanks for the update, Oskar. Would you say this bug is now resolved? > If so, I can close it. Yeah, so far so good, feel free to close it! Regards, Oskar -- You received this bug notification because you are a member of Ubuntu

[Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

2016-03-01 Thread Joseph Salisbury
Thanks for the update, Oskar. Would you say this bug is now resolved? If so, I can close it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1499203 Title: memory leak in hv_storvsc

Re: [Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

2016-03-01 Thread Oskar Liljeblad
On Friday, December 11, 2015 at 09:58, Oskar Liljeblad wrote: > > > Would it be possible for you test test the latest mainline kernel, to > > > see if the memory leak happens there as well? It can be downloaded > > > from: > > > > > > http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4-rc4-wily/

Re: [Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

2015-12-11 Thread Oskar Liljeblad
On Wednesday, December 09, 2015 at 13:17, Oskar Liljeblad wrote: > > Would it be possible for you test test the latest mainline kernel, to > > see if the memory leak happens there as well? It can be downloaded > > from: > > > > http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4-rc4-wily/ > > It

[Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

2015-12-11 Thread Joseph Salisbury
** Changed in: linux (Ubuntu) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu Trusty) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu Trusty) Status: Confirmed => In Progress ** Changed in: linux (Ubuntu)

[Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

2015-12-11 Thread Joseph Salisbury
Thanks for testing! I'm going to review the commits in mainline to see if anything sticks out as the fix. Otherwise, we can perform a "Reverse" bisect to identify the exact commit that fixes this. -- You received this bug notification because you are a member of Ubuntu Bugs, which is

Re: [Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

2015-12-09 Thread Oskar Liljeblad
On Tuesday, December 08, 2015 at 18:53, Joseph Salisbury wrote: > Would it be possible for you test test the latest mainline kernel, to > see if the memory leak happens there as well? It can be downloaded > from: > > http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4-rc4-wily/ It is running now

[Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

2015-12-08 Thread Joseph Salisbury
Would it be possible for you test test the latest mainline kernel, to see if the memory leak happens there as well? It can be downloaded from: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4-rc4-wily/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is

Re: [Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

2015-11-30 Thread Oskar Liljeblad
On Tuesday, October 20, 2015 at 19:29, Joseph Salisbury wrote: > Actually that is a 32 bit test kernel and that bug is specific to 32 > bit. So you can disregard by last request in comment #16. Any update on this? Thanks Oskar -- You received this bug notification because you are a member of

[Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

2015-10-20 Thread Joseph Salisbury
I think this bug may be due to the same commit as in bug 1495983. I built a test kernel for that bug. Can you test the Trusty test kernel and see if it resolves this bug as well? It can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1495983/patched-kernel/trusty

[Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

2015-10-20 Thread Joseph Salisbury
Actually that is a 32 bit test kernel and that bug is specific to 32 bit. So you can disregard by last request in comment #16. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1499203 Title: memory

Re: [Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

2015-10-13 Thread Oskar Liljeblad
On Friday, October 09, 2015 at 06:59, Oskar Liljeblad wrote: > > > To see if it is the cause of this issue, I built a test kernel with a > > > revert of commit 97b2591. The test kernel can be downloaded from: > > > > > > http://kernel.ubuntu.com/~jsalisbury/lp1499203/ [..] > The

Re: [Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

2015-10-09 Thread Oskar Liljeblad
On Wednesday, October 07, 2015 at 08:57, Oskar Liljeblad wrote: > > To see if it is the cause of this issue, I built a test kernel with a > > revert of commit 97b2591. The test kernel can be downloaded from: > > > > http://kernel.ubuntu.com/~jsalisbury/lp1499203/ > > > > Can you test this

Re: [Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

2015-10-07 Thread Oskar Liljeblad
On Tuesday, October 06, 2015 at 21:24, Joseph Salisbury wrote: > To see if it is the cause of this issue, I built a test kernel with a > revert of commit 97b2591. The test kernel can be downloaded from: > > http://kernel.ubuntu.com/~jsalisbury/lp1499203/ > > Can you test this kernel and see if

[Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

2015-10-06 Thread Joseph Salisbury
To see if it is the cause of this issue, I built a test kernel with a revert of commit 97b2591. The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1499203/ Can you test this kernel and see if it resolves this bug? If it does not, we would have to perform a kernel

Re: [Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

2015-10-05 Thread Oskar Liljeblad
After a couple of days of uptime with 3.13.0-59 it seems there are no leaks, at least not like before. There are no kmalloc-512 allocations by hv_storsvc at all. Total Slab memory is 3.63% of MemTotal, and SUnreclaim is 0.41%. (4GB MemTotal.) Regards, Oskar Liljeblad On Wednesday, September 30,

[Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

2015-09-30 Thread Joseph Salisbury
I'd like to see if this is a regression. Would it be possible for you to test the Ubuntu-3.13.0-59 kernel? It can be downloaded from: https://launchpad.net/~ubuntu-security/+archive/ubuntu/ppa/+build/7723132 You would need to install the linux-image and linux-image-extra .deb packages. Thanks

Re: [Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

2015-09-30 Thread Oskar Liljeblad
Hi! I've installed the 3.13.0-59 kernel below on one of the (most) troubled machines. We should be able to see results in less than a day or so. I will get back to you! Thanks Oskar On Wednesday, September 30, 2015 at 17:46, Joseph Salisbury wrote: > I'd like to see if this is a regression.

[Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

2015-09-30 Thread Joseph Salisbury
** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Tags added: kernel-da-key kernel-hyper-v -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1499203 Title: memory leak in hv_storvsc

[Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

2015-09-25 Thread Oskar Liljeblad
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1499203 Title: memory leak in hv_storvsc (3.13.0-63-generic) To manage

[Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

2015-09-24 Thread Oskar Liljeblad
apport information ** Tags added: apport-collected ** Description changed: Slab and SUnreclaim values in /proc/meminfo keep increasing. On one servers it reached 85% of physical memory after 14 days - but on most other servers it increases more slowly. I checked /proc/slabinfo and