[Kernel-packages] [Bug 1664602] Re: Using an NVMe drive causes huge power drain

2017-03-15 Thread M.Morana
I can confirm Kai-Heng's patched kernel (linux- image-4.10.0-14-generic_4.10.0-14.16_amd64.deb) triggers pc8 state with a Samsung 960 EVO, where the stock kernel only attains pc3 at best. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to lin

[Kernel-packages] [Bug 1670137] Re: zfs l2arc cache inhibits proper suspend

2017-03-10 Thread M.Morana
I think this is more of an symptom of the cache being located on an NVMe drive which are notorious for causing power problems. I'm closing this until I can validate on a non-NVMe drive. ** Changed in: zfs-linux (Ubuntu) Status: New => Invalid -- You received this bug notification because

[Kernel-packages] [Bug 1670137] Re: zfs l2arc cache inhibits proper suspend

2017-03-05 Thread M.Morana
Same results with 4.8 kernel & pm_trace as above: Linux mp 4.8.0-39-generic #42~16.04.1-Ubuntu SMP Mon Feb 20 15:06:07 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux 2017-03-05 10:032017-03-05 15:03 UTCKernelOops linux- image-4.8.0-39-generic https://errors.ubuntu.com/oops/85158246-0

[Kernel-packages] [Bug 1670137] Re: zfs l2arc cache inhibits proper suspend

2017-03-05 Thread M.Morana
Occurs while suspend to ram, attempted pm_trace (sudo sh -c "sync && echo 1 > /sys/power/pm_trace && pm-suspend"): ... [1.196689] Key type encrypted registered [1.196712] AppArmor: AppArmor sha1 policy hashing enabled [1.442937] evm: HMAC attrs: 0x1 [1.444273] Magic number: 12:5

[Kernel-packages] [Bug 1670137] Re: zfs l2arc cache inhibits proper suspend

2017-03-05 Thread M.Morana
Precision 5510 BIOS version: 1.2.19 (latest) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1670137 Title: zfs l2arc cache inhibits proper suspend Status in zfs-linux package in Ubu

[Kernel-packages] [Bug 1670137] [NEW] zfs l2arc cache inhibits proper suspend

2017-03-05 Thread M.Morana
Public bug reported: Please see: 2017-03-05 09:032017-03-05 14:03 UTCKernelOops linux-image-4.4.0-31-generic https://errors.ubuntu.com/oops/7bb2122e-01b1-11e7-ba2a-fa163e839e11 Running zfs [root] with l2arc cache enabled fails to suspend properly, screen goes blank but power stays

[Kernel-packages] [Bug 1226855] Re: Cannot use open-iscsi inside LXC container

2015-05-26 Thread M.Morana
@Serge, Hi, had a customer ping me about this bug, any updates? Here's his explanation: You may recall our conversation around iSCSI connectivity for binding block volume with host in OpenStack. The host is Linux container and block volume is on EMC VMAX. The I/O path is over iSCSI. The environm

[Kernel-packages] [Bug 1372609] Re: Touchpad detected as mouse on Asus ux303ln laptop

2014-09-27 Thread M.Morana
Confirmed: Release:14.04 Product Name: UX303LA Linux version 3.17.0-999-generic (apw@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201409262205 SMP Sat Sep 27 02:06:20 UTC 2014 ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You receive