kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Tamas Csillag, could you please test for this in Precise server via
http://releases.ubuntu.com/12.04.2/ and advise is this still
reproducible?

** Description changed:

- After upgrading from linux-image-2.6.32-43-server to linux-image-2.6.32-45-server, we started experiencing intermittent lockups on one of our servers: TCP connections frozen, no pings for 5-10 minutes, everything fine afterwards. Issue happens 1-3 times a day, usually under loads over 2.0.
- Server is a dedicated bacula server, usually no significant load during the day.
- Nothing in dmesg or syslog.
- 
- Based on the Ubuntu kernel changelog, I'd guess network TSO or a SCSI problem.
- As this is not a full-time critical server, we can do some testing.
- 
- Regards,
- Tamas
- 
- 
- 00:00.0 Host bridge: Intel Corporation 3200/3210 Chipset DRAM Controller (rev 01)
- 00:01.0 PCI bridge: Intel Corporation 3200/3210 Chipset Host-Primary PCI Express Bridge (rev 01)
- 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 02)
- 00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 02)
- 00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 02)
- 00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 02)
- 00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 02)
- 00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 02)
- 00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 02)
- 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92)
- 00:1f.0 ISA bridge: Intel Corporation 82801IR (ICH9R) LPC Interface Controller (rev 02)
- 00:1f.2 IDE interface: Intel Corporation 82801IR/IO/IH (ICH9R/DO/DH) 4 port SATA Controller [IDE mode] (rev 02)
- 01:00.0 PCI bridge: Intel Corporation 80333 Segment-A PCI Express-to-PCI Express Bridge
- 01:00.2 PCI bridge: Intel Corporation 80333 Segment-B PCI Express-to-PCI Express Bridge
- 02:0e.0 RAID bus controller: Dell PowerEdge Expandable RAID controller 5
- 04:00.0 Serial Attached SCSI controller: LSI Logic / Symbios Logic SAS2008 PCI-Express Fusion-MPT SAS-2 [Falcon] (rev 03)
- 05:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5721 Gigabit Ethernet PCI Express (rev 21)
- 06:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5721 Gigabit Ethernet PCI Express (rev 21)
- 07:05.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI ES1000 (rev 02)
+ After upgrading from linux-image-2.6.32-43-server to linux-
+ image-2.6.32-45-server, we started experiencing intermittent lockups on
+ one of our servers: TCP connections frozen, no pings for 5-10 minutes,
+ everything fine afterwards. Issue happens 1-3 times a day, usually under
+ loads over 2.0. Server is a dedicated bacula server, usually no
+ significant load during the day. Nothing in dmesg or syslog. Based on
+ the Ubuntu kernel changelog, I'd guess network TSO or a SCSI problem. As
+ this is not a full-time critical server, we can do some testing.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: linux-image-2.6.32-45-server 2.6.32-45.101
  Regression: Yes
  Reproducible: Yes
  ProcVersionSignature: Ubuntu 2.6.32-43.97-server 2.6.32.59+drm33.24
  Uname: Linux 2.6.32-43-server x86_64
  AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 2: ls: cannot access /dev/snd/: No such file or directory
  AplayDevices: Error: [Errno 2] No such file or directory
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  Date: Wed Dec 12 11:57:18 2012
  MachineType: Dell Inc. PowerEdge R200
  PciMultimedia:
-  
+ 
  ProcCmdLine: root=/dev/md0 ro quiet splash  crashkernel=384M-2G:64M,2G-:128M
  ProcEnviron:
-  LANG=en_IE.UTF-8
-  SHELL=/bin/bash
+  LANG=en_IE.UTF-8
+  SHELL=/bin/bash
  SourcePackage: linux
  dmi.bios.date: 05/15/2009
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.4.3
  dmi.board.name: 0TY019
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 23
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvr1.4.3:bd05/15/2009:svnDellInc.:pnPowerEdgeR200:pvr:rvnDellInc.:rn0TY019:rvrA00:cvnDellInc.:ct23:cvr:
  dmi.product.name: PowerEdge R200
  dmi.sys.vendor: Dell Inc.

** Tags removed: kernel-fixed-upstream needs-upstream-testing networking
** Tags added: kernel-fixed-upstream-v3.7 latest-bios-1.4.3

** Changed in: linux (Ubuntu)
       Status: Confirmed => Incomplete

** Summary changed:

- lockups in linux-image-2.6.32-45-server
+ [Dell PowerEdge R200] lockups in linux-image-2.6.32-45-server

-- 
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https://bugs.launchpad.net/bugs/1089351

Title:
  [Dell PowerEdge R200] lockups in linux-image-2.6.32-45-server

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  After upgrading from linux-image-2.6.32-43-server to linux-
  image-2.6.32-45-server, we started experiencing intermittent lockups
  on one of our servers: TCP connections frozen, no pings for 5-10
  minutes, everything fine afterwards. Issue happens 1-3 times a day,
  usually under loads over 2.0. Server is a dedicated bacula server,
  usually no significant load during the day. Nothing in dmesg or
  syslog. Based on the Ubuntu kernel changelog, I'd guess network TSO or
  a SCSI problem. As this is not a full-time critical server, we can do
  some testing.

  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: linux-image-2.6.32-45-server 2.6.32-45.101
  Regression: Yes
  Reproducible: Yes
  ProcVersionSignature: Ubuntu 2.6.32-43.97-server 2.6.32.59+drm33.24
  Uname: Linux 2.6.32-43-server x86_64
  AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 2: ls: cannot access /dev/snd/: No such file or directory
  AplayDevices: Error: [Errno 2] No such file or directory
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  Date: Wed Dec 12 11:57:18 2012
  MachineType: Dell Inc. PowerEdge R200
  PciMultimedia:

  ProcCmdLine: root=/dev/md0 ro quiet splash  crashkernel=384M-2G:64M,2G-:128M
  ProcEnviron:
   LANG=en_IE.UTF-8
   SHELL=/bin/bash
  SourcePackage: linux
  dmi.bios.date: 05/15/2009
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.4.3
  dmi.board.name: 0TY019
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 23
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvr1.4.3:bd05/15/2009:svnDellInc.:pnPowerEdgeR200:pvr:rvnDellInc.:rn0TY019:rvrA00:cvnDellInc.:ct23:cvr:
  dmi.product.name: PowerEdge R200
  dmi.sys.vendor: Dell Inc.

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