date:20150622

[Kernel-packages] [Bug 1390223] Re: Apparmor related regression on access to unix sockets on a candidate 3.16 backport kernel

2015-06-22 Thread rufflove

smtp and qmgr suffer similar denials:

kernel: [33252.627322] audit: type=1400 audit(1434961302.532:240):
apparmor=DENIED operation=file_perm profile=lxc-container-default
name=private/trace pid=11752 comm=qmgr requested_mask=r
denied_mask=r fsuid=100104 ouid=0

kernel: [33252.626415] audit: type=1400 audit(1434961302.532:238):
apparmor=DENIED operation=file_perm profile=lxc-container-default
name=private/defer pid=3 comm=smtp requested_mask=r

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1390223

Title:
  Apparmor related regression on access to unix sockets on a candidate
  3.16 backport kernel

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Utopic:
  Confirmed
Status in linux source package in Vivid:
  Fix Committed

Bug description:
  I recently noticed a bunch of containers failing in a rather odd way
  when running postfix.

  The most visible example is when running mailq on an empty queue.
  Without apparmor (unconfined container) I see that the queue is empty,
  with apparmor, I get Permission denied.

  That's all running as root so the permission denied looks a tiny bit
  odd. Also, running the 3.13 kernel, I don't get any of that weirdness.

  My guess is that it has to do with the work that went into the 3.16
  kernel for socket mediation. In theory only systems that run the
  utopic apparmor (which I DO NOT) should be seeing that kind of
  behavior, but it looks like some code path isn't checking things
  properly :)

  == strace in unconfined container ==
  chdir(/var/spool/postfix) = 0
  rt_sigaction(SIGPIPE, {SIG_IGN, [PIPE], SA_RESTORER|SA_RESTART, 
0x7f8963a62c30}, {SIG_IGN, [], 0}, 8) = 0
  getuid()= 0
  socket(PF_LOCAL, SOCK_STREAM, 0)= 4
  fcntl(4, F_GETFL)   = 0x2 (flags O_RDWR)
  fcntl(4, F_SETFL, O_RDWR)   = 0
  connect(4, {sa_family=AF_LOCAL, sun_path=public/showq}, 110) = 0
  poll([{fd=4, events=POLLIN}], 1, 360) = 1 ([{fd=4, 
revents=POLLIN|POLLHUP}])
  read(4, Mail queue is empty\n, 4096)  = 20
  poll([{fd=4, events=POLLIN}], 1, 360) = 1 ([{fd=4, 
revents=POLLIN|POLLHUP}])
  read(4, , 4096)   = 0
  write(1, Mail queue is empty\n, 20Mail queue is empty
  )   = 20
  close(4)= 0
  exit_group(0)   = ?
  +++ exited with 0 +++

  == strace in confined container ==
  chdir(/var/spool/postfix) = 0
  rt_sigaction(SIGPIPE, {SIG_IGN, [PIPE], SA_RESTORER|SA_RESTART, 
0x7ffe62de4c30}, {SIG_IGN, [], 0}, 8) = 0
  getuid()= 0
  socket(PF_LOCAL, SOCK_STREAM, 0)= 4
  fcntl(4, F_GETFL)   = 0x2 (flags O_RDWR)
  fcntl(4, F_SETFL, O_RDWR)   = 0
  connect(4, {sa_family=AF_LOCAL, sun_path=public/showq}, 110) = 0
  poll([{fd=4, events=POLLIN}], 1, 360) = 1 ([{fd=4, 
revents=POLLIN|POLLHUP}])
  read(4, 0x7ffe65b35c00, 4096)   = -1 EACCES (Permission denied)
  close(4)= 0
  write(2, postqueue: warning: close: Permi..., 45postqueue: warning: close: 
Permission denied
  ) = 45
  sendto(3, 20Nov  6 20:40:42 postfix/post..., 78, MSG_NOSIGNAL, NULL, 0) = 
78
  exit_group(0)   = ?

  Kernel is a slightly outdated version of the kernel from the kernel team PPA:
  Linux shell01 3.16.0-23-generic #31-Ubuntu SMP Thu Oct 23 20:13:35 UTC 2014 
x86_64 x86_64 x86_64 GNU/Linux

  If you think the latest build will improve this, I can test it, but
  seeing how this is a production server, I can't just flip kernels
  every 5 minutes (I'm running 3.16 to avoid a nasty btrfs bug on 3.13).

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1390223/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1466575] Re: linux: 3.2.0-87.125 -proposed tracker

2015-06-22 Thread Chris J Arges

** Changed in: kernel-sru-workflow/promote-to-proposed
 Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru) = Chris J Arges 
(arges)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1466575

Title:
  linux: 3.2.0-87.125 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow certification-testing series:
  New
Status in Kernel SRU Workflow package-testing series:
  Confirmed
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-lbm series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Confirmed
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Precise:
  New

Bug description:
  This bug is for tracking the 3.2.0-87.125 upload package. This bug
  will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Thursday, 18. June 2015 16:21 UTC
  kernel-stable-phase:CopyToProposed
  kernel-stable-Prepare-package-end:Friday, 19. June 2015 13:04 UTC
  kernel-stable-Promote-to-proposed-start:Friday, 19. June 2015 13:04 UTC
  kernel-stable-phase-changed:Friday, 19. June 2015 13:04 UTC

To manage notifications about this bug go to:
https://bugs.launchpad.net/kernel-sru-workflow/+bug/1466575/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1466938] Re: linux-lts-trusty: 3.13.0-57.95~precise1 -proposed tracker

2015-06-22 Thread Chris J Arges

** Changed in: kernel-sru-workflow/promote-to-proposed
 Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru) = Chris J Arges 
(arges)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-lts-trusty in Ubuntu.
https://bugs.launchpad.net/bugs/1466938

Title:
  linux-lts-trusty: 3.13.0-57.95~precise1 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow certification-testing series:
  New
Status in Kernel SRU Workflow package-testing series:
  Confirmed
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Confirmed
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux-lts-trusty package in Ubuntu:
  Invalid
Status in linux-lts-trusty source package in Precise:
  New

Bug description:
  This bug is for tracking the 3.13.0-57.95~precise1 upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Friday, 19. June 2015 17:03 UTC
  kernel-stable-master-bug:1466592
  kernel-stable-phase:CopyToProposed
  kernel-stable-Prepare-package-end:Monday, 22. June 2015 17:01 UTC
  kernel-stable-Promote-to-proposed-start:Monday, 22. June 2015 17:01 UTC
  kernel-stable-phase-changed:Monday, 22. June 2015 17:01 UTC

To manage notifications about this bug go to:
https://bugs.launchpad.net/kernel-sru-workflow/+bug/1466938/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1466592] Re: linux: 3.13.0-57.95 -proposed tracker

2015-06-22 Thread Chris J Arges

Promoted to proposed:
 linux| 3.13.0-57.95 | trusty-proposed  | source
 linux-meta   | 3.13.0.57.64 | trusty-proposed  | source
 linux-signed | 3.13.0-57.95 | trusty-proposed  | source

** Changed in: kernel-sru-workflow/promote-to-proposed
   Status: Confirmed = Fix Released

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1466592

Title:
  linux: 3.13.0-57.95 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow certification-testing series:
  New
Status in Kernel SRU Workflow package-testing series:
  Confirmed
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Trusty:
  New

Bug description:
  This bug is for tracking the 3.13.0-57.95 upload package. This bug
  will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Thursday, 18. June 2015 17:21 UTC
  kernel-stable-phase:CopyToProposed
  kernel-stable-Prepare-package-end:Friday, 19. June 2015 17:04 UTC
  kernel-stable-Promote-to-proposed-start:Friday, 19. June 2015 17:04 UTC
  kernel-stable-phase-changed:Friday, 19. June 2015 17:04 UTC
  kernel-stable-Promote-to-proposed-end:Monday, 22. June 2015 17:31 UTC

To manage notifications about this bug go to:
https://bugs.launchpad.net/kernel-sru-workflow/+bug/1466592/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1331513] Re: 14e4:165f tg3 eth1: transmit timed out, resetting on BCM5720

2015-06-22 Thread Emby Server

I am experiencing network issues with my Dell 12 Gen system as well. My
issues are with ssh. I have not tested for Toan's bug. Anyhow, every
time I connect via ssh I get random Connection reset by peer errors. I
have tried all the suggestion and fixes mention in this Bug report, but
nothing seems to make the network connection stable or operational.

--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1331513

Title:
14e4:165f tg3 eth1: transmit timed out, resetting on BCM5720

Status in The Dell PowerEdge project:
Triaged
Status in linux package in Ubuntu:
Triaged

Bug description:
we have a problem with Dell PowerEdge machines, having the Broadcom
5720 chip. We have this problem on generation 12 systems, across
different models (R420, R620), with several combinations of bios
firmwares, lifecycle firmwares, etc... We see this on several versions
of the linux kernel, ranging from 3.2.x up tot 3.11, with several
versions of the tg3 driver, including a manually compiled latest
version (3.133d) loaded in a 3.11. The latest machine, where we can
reproduce the problem has Ubuntu Precise installed, but we also see
this behaviour on Debian machines. We run Xen on it, running HVM hosts
on it. Storage is handled over iSCSI (and it is the iSCSI interface we
can trigger this bug on in a reproducible way, while we have the
impression it also happens on other interfaces, but there we don't
have a solid case where we have e reproducible setup).

All this info actually points into the direction of the tg3 driver
and/or hardware below it not handling certain datastreams or data
patterns correctly, and finally crashing the system. It seems
unrelated to the version of kernel running, xen-version running,
amount of VM's running, firmwares and revisions running, etc...

We have been trying to pinpoint this for over a year now, being unable
to actually create a scenario where we could reproduce this. As of
this week, we finally found a specific setup where we could trigger
the error within a reasonable time.

The error is triggered by running a certain VM on the Xen stack, and
inside that VM, importing a mysqldump in a running mysql on that VM.
The VM has it's traffic on an iSCSI volume, so this effectually
generates a datastream over the eth1 interface of the machine. Within
a short amount of time, the system will crash in 2 steps. We first see
a timeout on the tg3 driver on the eth1 interface (dmesg output
section attached). This sometimes repeats two or three times, and
finally, step 2, the machine freezes and reboots.

While debugging, we noticed that the bug goes away when we disable sg
offloading with ethtool.

If you need any additional info, feel free to ask.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.11.0-19-generic 3.11.0-19.33~precise1
ProcVersionSignature: Ubuntu 3.11.0-19.33~precise1-generic 3.11.10.5
Uname: Linux 3.11.0-19-generic x86_64
AlsaDevices:
total 0
crw-rw---T 1 root audio 116, 1 Jun 18 16:36 seq
crw-rw---T 1 root audio 116, 33 Jun 18 16:36 timer
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.0.1-0ubuntu17.6
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211
not found.
Date: Wed Jun 18 16:47:27 2014
HibernationDevice: RESUME=UUID=f3577e02-64e3-4cab-b6e7-f30efa111565
InstallationMedia: Ubuntu-Server 12.04.4 LTS Precise Pangolin - Release
amd64 (20140204)
MachineType: Dell Inc. PowerEdge R420
MarkForUpload: True
PciMultimedia:

ProcFB:

ProcKernelCmdLine: placeholder root=UUID=bbc71780-90bf-4647-b579-e48d5d8c2bce
ro vga=0x317
RelatedPackageVersions:
linux-restricted-modules-3.11.0-19-generic N/A
linux-backports-modules-3.11.0-19-generic N/A
linux-firmware 1.79.12
RfKill: Error: [Errno 2] No such file or directory
SourcePackage: linux-lts-saucy
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/20/2014
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 2.1.2
dmi.board.name: 0JD6X3
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 23
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr2.1.2:bd01/20/2014:svnDellInc.:pnPowerEdgeR420:pvr:rvnDellInc.:rn0JD6X3:rvrA00:cvnDellInc.:ct23:cvr:
dmi.product.name: PowerEdge R420
dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/dell-poweredge/+bug/1331513/+subscriptions

--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe :

[Kernel-packages] [Bug 1465798] Re: linux: 3.13.0-56.93 -proposed tracker

2015-06-22 Thread Chris J Arges

** Changed in: kernel-sru-workflow/promote-to-proposed
 Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru) = Chris J Arges 
(arges)

** Changed in: kernel-sru-workflow/promote-to-proposed
 Assignee: Chris J Arges (arges) = Canonical Kernel SRU Team 
(canonical-kernel-sru-team)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1465798

Title:
  linux: 3.13.0-56.93 -proposed tracker

Status in Kernel SRU Workflow:
  Invalid
Status in Kernel SRU Workflow certification-testing series:
  New
Status in Kernel SRU Workflow package-testing series:
  Confirmed
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Confirmed
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Trusty:
  New

Bug description:
  This bug is for tracking the 3.13.0-56.93 upload package. This bug
  will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Tuesday, 16. June 2015 17:48 UTC
  kernel-stable-phase:CopyToProposed
  kernel-stable-Prepare-package-end:Wednesday, 17. June 2015 02:05 UTC
  kernel-stable-Promote-to-proposed-start:Wednesday, 17. June 2015 02:05 UTC
  kernel-stable-phase-changed:Wednesday, 17. June 2015 02:05 UTC

To manage notifications about this bug go to:
https://bugs.launchpad.net/kernel-sru-workflow/+bug/1465798/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

1 2 >

1 - 100 of 125 matches

Mail list logo