[Kernel-packages] [Bug 1766857] Re: [Hyper-V] KVP daemon fails to start

2019-01-22 Thread Joseph Salisbury
** Changed in: linux (Ubuntu Cosmic)
   Status: In Progress => Confirmed

** Changed in: linux (Ubuntu Bionic)
   Status: In Progress => Confirmed

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

** Changed in: linux (Ubuntu)
 Assignee: Joseph Salisbury (jsalisbury) => (unassigned)

** Changed in: linux (Ubuntu Bionic)
 Assignee: Joseph Salisbury (jsalisbury) => (unassigned)

** Changed in: linux (Ubuntu Cosmic)
 Assignee: Joseph Salisbury (jsalisbury) => (unassigned)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-azure in Ubuntu.
https://bugs.launchpad.net/bugs/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  Confirmed
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  Confirmed
Status in linux-azure source package in Bionic:
  Invalid
Status in linux source package in Cosmic:
  Confirmed
Status in linux-azure source package in Cosmic:
  Invalid

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crash after boot. Opened a different bug for this:
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1779640

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info.
  Either the hv_get_dhcp_info and hv_get_dns_info binaries should be
  placed in the location where the daemon is looking for
  (/usr/libexec/hypervkvpd/), or the daemon should be set to search for
  the binaries in the /usr/sbin directory.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+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 1766857] Re: [Hyper-V] KVP daemon fails to start

2018-11-16 Thread Joseph Salisbury
Hmm, I wonder if the linux-azure kernel has and extra patch(s) that the
generic kernel does not.  I'll do some comparisons.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-azure in Ubuntu.
https://bugs.launchpad.net/bugs/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  In Progress
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  In Progress
Status in linux-azure source package in Bionic:
  Invalid
Status in linux source package in Cosmic:
  In Progress
Status in linux-azure source package in Cosmic:
  Invalid

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crash after boot. Opened a different bug for this:
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1779640

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info.
  Either the hv_get_dhcp_info and hv_get_dns_info binaries should be
  placed in the location where the daemon is looking for
  (/usr/libexec/hypervkvpd/), or the daemon should be set to search for
  the binaries in the /usr/sbin directory.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+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 1766857] Re: [Hyper-V] KVP daemon fails to start

2018-11-02 Thread Chris Valean
Issue with 'Invalid kvp dependency scripts path /usr/libexec/hypervkvpd'
remains in latest kernel-image bionic 4.15.0-38.41.


Verified azure-kernel 4.15.0-1030.31 for bionic, same VM and environment, and 
the issue does *not* appear.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-azure in Ubuntu.
https://bugs.launchpad.net/bugs/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  In Progress
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  In Progress
Status in linux-azure source package in Bionic:
  Invalid
Status in linux source package in Cosmic:
  In Progress
Status in linux-azure source package in Cosmic:
  Invalid

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crash after boot. Opened a different bug for this:
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1779640

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info.
  Either the hv_get_dhcp_info and hv_get_dns_info binaries should be
  placed in the location where the daemon is looking for
  (/usr/libexec/hypervkvpd/), or the daemon should be set to search for
  the binaries in the /usr/sbin directory.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+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 1766857] Re: [Hyper-V] KVP daemon fails to start

2018-10-23 Thread Joseph Salisbury
Hi Chris, I added a Cosmic 18.10 bug task.  Does this bug only happen in
Cosmic, or is it still happening in Bionic?

** Also affects: linux (Ubuntu Cosmic)
   Importance: High
 Assignee: Joseph Salisbury (jsalisbury)
   Status: In Progress

** Also affects: linux-azure (Ubuntu Cosmic)
   Importance: High
   Status: Invalid

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-azure in Ubuntu.
https://bugs.launchpad.net/bugs/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  In Progress
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  In Progress
Status in linux-azure source package in Bionic:
  Invalid
Status in linux source package in Cosmic:
  In Progress
Status in linux-azure source package in Cosmic:
  Invalid

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crash after boot. Opened a different bug for this:
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1779640

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info.
  Either the hv_get_dhcp_info and hv_get_dns_info binaries should be
  placed in the location where the daemon is looking for
  (/usr/libexec/hypervkvpd/), or the daemon should be set to search for
  the binaries in the /usr/sbin directory.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+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 1766857] Re: [Hyper-V] KVP daemon fails to start

2018-10-19 Thread Chris Valean
Joe, for the 2nd issue initially reported here, about "After the KVP daemon is 
being started the following messages appear".
We've noticed a regression for this in 18.10 - daily's and even GA.

Can you please add Cosmic 18.10 to the bug here and re-open or should I send a 
new bug report for it?
Thank you!

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-azure in Ubuntu.
https://bugs.launchpad.net/bugs/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  In Progress
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  In Progress
Status in linux-azure source package in Bionic:
  Invalid

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crash after boot. Opened a different bug for this:
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1779640

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info.
  Either the hv_get_dhcp_info and hv_get_dns_info binaries should be
  placed in the location where the daemon is looking for
  (/usr/libexec/hypervkvpd/), or the daemon should be set to search for
  the binaries in the /usr/sbin directory.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+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 1766857] Re: [Hyper-V] KVP daemon fails to start

2018-07-06 Thread Joseph Salisbury
Did you notice any other issues that occur when testing the test kernel
posted in comment #12.  The second issue posted in the bug is resolved
by changing the definition of KVP_CONFIG_LOC in hv_kvp_daemon.c:


---
 tools/hv/hv_kvp_daemon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c
index 4c99c57..e969057 100644
--- a/tools/hv/hv_kvp_daemon.c
+++ b/tools/hv/hv_kvp_daemon.c
@@ -95,7 +95,7 @@ static struct utsname uts_buf;
 #define KVP_CONFIG_LOC "/var/lib/hyperv"

 #ifndef KVP_SCRIPTS_PATH
-#define KVP_SCRIPTS_PATH "/usr/libexec/hypervkvpd/"
+#define KVP_SCRIPTS_PATH "/usr/sbin/"
 #endif

 #define KVP_NET_DIR "/sys/class/net/"
--
2.7.4

-- 
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/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  In Progress
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  In Progress
Status in linux-azure source package in Bionic:
  Invalid

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crash after boot. Opened a different bug for this:
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1779640

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info.
  Either the hv_get_dhcp_info and hv_get_dns_info binaries should be
  placed in the location where the daemon is looking for
  (/usr/libexec/hypervkvpd/), or the daemon should be set to search for
  the binaries in the /usr/sbin directory.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+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 1766857] Re: [Hyper-V] KVP daemon fails to start

2018-07-02 Thread Ionut Lenghel
I have opened a different bug for the first issue:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1779640

Regarding the second issue, as mentioned in comment #13, the tested
kernels did not exhibit issue #2.

** Description changed:

  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:
  
- 1. KVP daemon crashes after approximatively 2 minutes of uptime and it enters 
in a failed state. The daemon can be manually started and it enters back in 
active (running) state.
- The error messages from /var/log/syslog after the daemon enters the failed 
state are the following:
- 
- Apr 25 04:28:46 bionicDaily KVP: read failed; error:9 Bad file descriptor
- Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Main process 
exited, code=exited, status=1/FAILURE
- Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Failed with 
result 'exit-code'.
- Apr 25 04:28:59 bionicDaily systemd[1]: Started Hyper-V KVP Protocol Daemon.
- 
- Note: There was a simmilar issue discussed on this thread
- https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1664663, but the
- fixing commit seems to be inclued in this Bionic build.
+ 1. KVP daemon crash after boot. Opened a different bug for this:
+ https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1779640
  
  2. After the KVP daemon is being started the following messages appear:
  
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found
  
  The above binaries are present on the system, but the their actual path
  is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info. Either the
  hv_get_dhcp_info and hv_get_dns_info binaries should be placed in the
  location where the daemon is looking for (/usr/libexec/hypervkvpd/), or
  the daemon should be set to search for the binaries in the /usr/sbin
  directory.

-- 
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/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  In Progress
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  In Progress
Status in linux-azure source package in Bionic:
  Invalid

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crash after boot. Opened a different bug for this:
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1779640

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info.
  Either the hv_get_dhcp_info and hv_get_dns_info binaries should be
  placed in the location where the daemon is looking for
  (/usr/libexec/hypervkvpd/), or the daemon should be set to search for
  the binaries in the /usr/sbin directory.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+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 1766857] Re: [Hyper-V] KVP daemon fails to start

2018-06-19 Thread Joseph Salisbury
At this point, we should probably have two separate bugs to address each
problem.  Can we keep this bug for the second issue and create a new bug
for the first issue?

-- 
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/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  In Progress
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  In Progress
Status in linux-azure source package in Bionic:
  Invalid

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crashes after approximatively 2 minutes of uptime and it enters 
in a failed state. The daemon can be manually started and it enters back in 
active (running) state.
  The error messages from /var/log/syslog after the daemon enters the failed 
state are the following:

  Apr 25 04:28:46 bionicDaily KVP: read failed; error:9 Bad file descriptor
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Main process 
exited, code=exited, status=1/FAILURE
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Failed with 
result 'exit-code'.
  Apr 25 04:28:59 bionicDaily systemd[1]: Started Hyper-V KVP Protocol Daemon.

  Note: There was a simmilar issue discussed on this thread
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1664663, but the
  fixing commit seems to be inclued in this Bionic build.

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info.
  Either the hv_get_dhcp_info and hv_get_dns_info binaries should be
  placed in the location where the daemon is looking for
  (/usr/libexec/hypervkvpd/), or the daemon should be set to search for
  the binaries in the /usr/sbin directory.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+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 1766857] Re: [Hyper-V] KVP daemon fails to start

2018-06-13 Thread Ionut Lenghel
Regarding comment #11:
I have tested both kernels provided with the following results:

- 4.14 Bionic kernel (4.14.0-16-generic) does NOT exhibit issue #2
(missing files), but it does exhibit issue #1 (KVP daemon failure after
boot). Linux-cloud-tools version installed is 4.14.0-16.19.

- 4.15 Bionic kernel (4.15.0-9-generic) behaves the same as 4.14,
meaning that issue #2 (missing files) is NOT present, but issue #1 (KVP
daemon failure after boot) shows up. Linux-cloud-tools version is
4.15.0-9.10.


Regarding comment #12:
I have tested the kernel from the link and it seems that this kernel does NOT 
exhibit issue #2 (but it does exhibit issue #1).

-- 
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/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  In Progress
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  In Progress
Status in linux-azure source package in Bionic:
  Invalid

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crashes after approximatively 2 minutes of uptime and it enters 
in a failed state. The daemon can be manually started and it enters back in 
active (running) state.
  The error messages from /var/log/syslog after the daemon enters the failed 
state are the following:

  Apr 25 04:28:46 bionicDaily KVP: read failed; error:9 Bad file descriptor
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Main process 
exited, code=exited, status=1/FAILURE
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Failed with 
result 'exit-code'.
  Apr 25 04:28:59 bionicDaily systemd[1]: Started Hyper-V KVP Protocol Daemon.

  Note: There was a simmilar issue discussed on this thread
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1664663, but the
  fixing commit seems to be inclued in this Bionic build.

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info.
  Either the hv_get_dhcp_info and hv_get_dns_info binaries should be
  placed in the location where the daemon is looking for
  (/usr/libexec/hypervkvpd/), or the daemon should be set to search for
  the binaries in the /usr/sbin directory.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+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 1766857] Re: [Hyper-V] KVP daemon fails to start

2018-06-08 Thread Joseph Salisbury
I built a test kernel which can be downloaded from:
http://kernel.ubuntu.com/~jsalisbury/lp1766857/

Can you test this kernel and see if it resolves this bug?

Note about installing test kernels:
• If the test kernel is prior to 4.15(Bionic) you need to install the 
linux-image and linux-image-extra .deb packages.
• If the test kernel is 4.15(Bionic) or newer, you need to install the 
linux-modules, linux-modules-extra and linux-image-unsigned .deb packages.

Thanks in advance!

-- 
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/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  In Progress
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  In Progress
Status in linux-azure source package in Bionic:
  Invalid

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crashes after approximatively 2 minutes of uptime and it enters 
in a failed state. The daemon can be manually started and it enters back in 
active (running) state.
  The error messages from /var/log/syslog after the daemon enters the failed 
state are the following:

  Apr 25 04:28:46 bionicDaily KVP: read failed; error:9 Bad file descriptor
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Main process 
exited, code=exited, status=1/FAILURE
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Failed with 
result 'exit-code'.
  Apr 25 04:28:59 bionicDaily systemd[1]: Started Hyper-V KVP Protocol Daemon.

  Note: There was a simmilar issue discussed on this thread
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1664663, but the
  fixing commit seems to be inclued in this Bionic build.

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info.
  Either the hv_get_dhcp_info and hv_get_dns_info binaries should be
  placed in the location where the daemon is looking for
  (/usr/libexec/hypervkvpd/), or the daemon should be set to search for
  the binaries in the /usr/sbin directory.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+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 1766857] Re: [Hyper-V] KVP daemon fails to start

2018-06-08 Thread Joseph Salisbury
Since they might be related, lets focus on the second issue first, which
is cause by the missing files.

I'll set up a test system to try and reproduce.

It seems like this is a regression, but it would be good to confirm.
Can you test these two kernels?

Last 4.14 Bionic kernel: 
https://launchpad.net/~canonical-kernel-security-team/+archive/ubuntu/ppa2/+build/14223014

First 4.15 Bionic kernel:
https://launchpad.net/ubuntu/+source/linux/4.15.0-9.10/+build/14326410

-- 
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/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  In Progress
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  In Progress
Status in linux-azure source package in Bionic:
  Invalid

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crashes after approximatively 2 minutes of uptime and it enters 
in a failed state. The daemon can be manually started and it enters back in 
active (running) state.
  The error messages from /var/log/syslog after the daemon enters the failed 
state are the following:

  Apr 25 04:28:46 bionicDaily KVP: read failed; error:9 Bad file descriptor
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Main process 
exited, code=exited, status=1/FAILURE
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Failed with 
result 'exit-code'.
  Apr 25 04:28:59 bionicDaily systemd[1]: Started Hyper-V KVP Protocol Daemon.

  Note: There was a simmilar issue discussed on this thread
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1664663, but the
  fixing commit seems to be inclued in this Bionic build.

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info.
  Either the hv_get_dhcp_info and hv_get_dns_info binaries should be
  placed in the location where the daemon is looking for
  (/usr/libexec/hypervkvpd/), or the daemon should be set to search for
  the binaries in the /usr/sbin directory.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+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 1766857] Re: [Hyper-V] KVP daemon fails to start

2018-06-07 Thread Ionut Lenghel
I have tested Bionic with kernel 4.15.0-22-generic, linux-cloud-
tools-4.15.0-22.24 and linux-tools-4.15.0-22.24 and both issues still
occur.

While testing the above mentioned kernel, I saw the following behavior:

1. Right after booting the system the KVP daemon reports it is active
(running). The command "systemctl status hv-kvp-daemon" returns the
following output:

hv-kvp-daemon.service - Hyper-V KVP Protocol Daemon
   Loaded: loaded (/lib/systemd/system/hv-kvp-daemon.service; enabled; vendor 
preset: enabled)
   Active: active (running) since Thu 2018-06-07 11:43:22 UTC; 55s ago
 Main PID: 1363 (hv_kvp_daemon)
Tasks: 1 (limit: 4496)
   CGroup: /system.slice/hv-kvp-daemon.service
   └─1363 /usr/lib/linux-tools/4.15.0-22-generic/hv_kvp_daemon -n

Jun 07 11:43:22 bionic systemd[1]: Started Hyper-V KVP Protocol Daemon.
Jun 07 11:43:22 bionic KVP[1363]: KVP starting; pid is:1363
Jun 07 11:43:22 bionic KVP[1363]: KVP LIC Version: 3.1

2. After approximately 2 minutes the KVP daemon enters in the failed state 
(issue 1).
3. Manually starting the daemon with the command "systemctl start 
hv-kvp-daemon" works perfectly fine.
4. "systemctl status hv-kvp-daemon" will now show the second issue:

hv-kvp-daemon.service - Hyper-V KVP Protocol Daemon
   Loaded: loaded (/lib/systemd/system/hv-kvp-daemon.service; enabled; vendor 
preset: enabled)
   Active: active (running) since Thu 2018-06-07 11:47:29 UTC; 8s ago
 Main PID: 1995 (hv_kvp_daemon)
Tasks: 1 (limit: 4496)
   CGroup: /system.slice/hv-kvp-daemon.service
   └─1995 /usr/lib/linux-tools/4.15.0-22-generic/hv_kvp_daemon -n

Jun 07 11:47:29 bionic systemd[1]: Started Hyper-V KVP Protocol Daemon.
Jun 07 11:47:29 bionic KVP[1995]: KVP starting; pid is:1995
Jun 07 11:47:29 bionic KVP[1995]: KVP LIC Version: 3.1
Jun 07 11:47:36 bionic hv_kvp_daemon[1995]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
Jun 07 11:47:36 bionic hv_kvp_daemon[1995]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found
Jun 07 11:47:36 bionic hv_kvp_daemon[1995]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
Jun 07 11:47:36 bionic hv_kvp_daemon[1995]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found
Jun 07 11:47:36 bionic hv_kvp_daemon[1995]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
Jun 07 11:47:36 bionic hv_kvp_daemon[1995]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

5. Rebooting the system after this point will no longer trigger the
first issue, only the second one. Even stopping the VM and turning it
back ON does NOT trigger the first issue again.

Could it be that while the hv-kvp-daemon service shows the two files
(hv_get_dns_info and hv_get_dhcp_info) are not found, it will not enter
in the failed state? Meaning that the two apparently separate issues,
are actually related. I am not 100% sure about this.

In order to trigger the first issue again, the Integration Service
corresponding to the KVP daemon has to be disabled and re-enabled, and
the VM has to be rebooted. This is just the way I managed to reproduce
the first issue again, I am not sure if there are other ways to trigger
it again.

-- 
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/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  In Progress
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  In Progress
Status in linux-azure source package in Bionic:
  Invalid

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crashes after approximatively 2 minutes of uptime and it enters 
in a failed state. The daemon can be manually started and it enters back in 
active (running) state.
  The error messages from /var/log/syslog after the daemon enters the failed 
state are the following:

  Apr 25 04:28:46 bionicDaily KVP: read failed; error:9 Bad file descriptor
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Main process 
exited, code=exited, status=1/FAILURE
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Failed with 
result 'exit-code'.
  Apr 25 04:28:59 bionicDaily systemd[1]: Started Hyper-V KVP Protocol Daemon.

  Note: There was a simmilar issue discussed on this thread
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1664663, but the
  fixing commit seems to be inclued in this Bionic build.

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and 

[Kernel-packages] [Bug 1766857] Re: [Hyper-V] KVP daemon fails to start

2018-06-06 Thread Seth Arnold
** Information type changed from Public Security to Public

-- 
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/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  In Progress
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  In Progress
Status in linux-azure source package in Bionic:
  Invalid

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crashes after approximatively 2 minutes of uptime and it enters 
in a failed state. The daemon can be manually started and it enters back in 
active (running) state.
  The error messages from /var/log/syslog after the daemon enters the failed 
state are the following:

  Apr 25 04:28:46 bionicDaily KVP: read failed; error:9 Bad file descriptor
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Main process 
exited, code=exited, status=1/FAILURE
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Failed with 
result 'exit-code'.
  Apr 25 04:28:59 bionicDaily systemd[1]: Started Hyper-V KVP Protocol Daemon.

  Note: There was a simmilar issue discussed on this thread
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1664663, but the
  fixing commit seems to be inclued in this Bionic build.

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info.
  Either the hv_get_dhcp_info and hv_get_dns_info binaries should be
  placed in the location where the daemon is looking for
  (/usr/libexec/hypervkvpd/), or the daemon should be set to search for
  the binaries in the /usr/sbin directory.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+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 1766857] Re: [Hyper-V] KVP daemon fails to start

2018-06-06 Thread Guido
** Information type changed from Public to Public Security

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-azure in Ubuntu.
https://bugs.launchpad.net/bugs/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  In Progress
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  In Progress
Status in linux-azure source package in Bionic:
  Invalid

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crashes after approximatively 2 minutes of uptime and it enters 
in a failed state. The daemon can be manually started and it enters back in 
active (running) state.
  The error messages from /var/log/syslog after the daemon enters the failed 
state are the following:

  Apr 25 04:28:46 bionicDaily KVP: read failed; error:9 Bad file descriptor
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Main process 
exited, code=exited, status=1/FAILURE
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Failed with 
result 'exit-code'.
  Apr 25 04:28:59 bionicDaily systemd[1]: Started Hyper-V KVP Protocol Daemon.

  Note: There was a simmilar issue discussed on this thread
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1664663, but the
  fixing commit seems to be inclued in this Bionic build.

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info.
  Either the hv_get_dhcp_info and hv_get_dns_info binaries should be
  placed in the location where the daemon is looking for
  (/usr/libexec/hypervkvpd/), or the daemon should be set to search for
  the binaries in the /usr/sbin directory.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+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 1766857] Re: [Hyper-V] KVP daemon fails to start

2018-06-06 Thread Joseph Salisbury
Commit 7fa32e5ec28b was actually mentioned in bug 1664663, an I don't
think it factors into this bug.

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

** Changed in: linux (Ubuntu Bionic)
   Status: Confirmed => In Progress

** Changed in: linux (Ubuntu Bionic)
 Assignee: (unassigned) => Joseph Salisbury (jsalisbury)

** Changed in: linux (Ubuntu)
 Assignee: (unassigned) => Joseph Salisbury (jsalisbury)

** Changed in: linux-azure (Ubuntu)
   Status: Confirmed => Invalid

** Changed in: linux-azure (Ubuntu Bionic)
   Status: Confirmed => Invalid

-- 
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/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  In Progress
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  In Progress
Status in linux-azure source package in Bionic:
  Invalid

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crashes after approximatively 2 minutes of uptime and it enters 
in a failed state. The daemon can be manually started and it enters back in 
active (running) state.
  The error messages from /var/log/syslog after the daemon enters the failed 
state are the following:

  Apr 25 04:28:46 bionicDaily KVP: read failed; error:9 Bad file descriptor
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Main process 
exited, code=exited, status=1/FAILURE
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Failed with 
result 'exit-code'.
  Apr 25 04:28:59 bionicDaily systemd[1]: Started Hyper-V KVP Protocol Daemon.

  Note: There was a simmilar issue discussed on this thread
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1664663, but the
  fixing commit seems to be inclued in this Bionic build.

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info.
  Either the hv_get_dhcp_info and hv_get_dns_info binaries should be
  placed in the location where the daemon is looking for
  (/usr/libexec/hypervkvpd/), or the daemon should be set to search for
  the binaries in the /usr/sbin directory.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+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 1766857] Re: [Hyper-V] KVP daemon fails to start

2018-06-06 Thread Joseph Salisbury
Commit 7fa32e5ec28b was mentioned in the descriptions.  However, that
commit has been in mainlien since 4.15-rc3, so it's always been in
18.04.

We may want to split the two issues in to two separate bugs, so they
each get addressed.

Do both issues still happen with the latest Bionic kernel?  Per comment
#6, it sounds liek the second issues still happens.  How about the first
issue, where the KVP daemon crashes after approximatively 2 minutes of
uptime?

-- 
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/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  In Progress
Status in linux-azure package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  In Progress
Status in linux-azure source package in Bionic:
  Invalid

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crashes after approximatively 2 minutes of uptime and it enters 
in a failed state. The daemon can be manually started and it enters back in 
active (running) state.
  The error messages from /var/log/syslog after the daemon enters the failed 
state are the following:

  Apr 25 04:28:46 bionicDaily KVP: read failed; error:9 Bad file descriptor
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Main process 
exited, code=exited, status=1/FAILURE
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Failed with 
result 'exit-code'.
  Apr 25 04:28:59 bionicDaily systemd[1]: Started Hyper-V KVP Protocol Daemon.

  Note: There was a simmilar issue discussed on this thread
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1664663, but the
  fixing commit seems to be inclued in this Bionic build.

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info.
  Either the hv_get_dhcp_info and hv_get_dns_info binaries should be
  placed in the location where the daemon is looking for
  (/usr/libexec/hypervkvpd/), or the daemon should be set to search for
  the binaries in the /usr/sbin directory.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+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 1766857] Re: [Hyper-V] KVP daemon fails to start

2018-06-06 Thread Joshua R. Poulson
In my own VMs, this does not affect linux-azure, it only affects the
generic 4.15 kernel.

-- 
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/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  Confirmed
Status in linux-azure package in Ubuntu:
  Confirmed
Status in linux source package in Bionic:
  Confirmed
Status in linux-azure source package in Bionic:
  Confirmed

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crashes after approximatively 2 minutes of uptime and it enters 
in a failed state. The daemon can be manually started and it enters back in 
active (running) state.
  The error messages from /var/log/syslog after the daemon enters the failed 
state are the following:

  Apr 25 04:28:46 bionicDaily KVP: read failed; error:9 Bad file descriptor
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Main process 
exited, code=exited, status=1/FAILURE
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Failed with 
result 'exit-code'.
  Apr 25 04:28:59 bionicDaily systemd[1]: Started Hyper-V KVP Protocol Daemon.

  Note: There was a simmilar issue discussed on this thread
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1664663, but the
  fixing commit seems to be inclued in this Bionic build.

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info.
  Either the hv_get_dhcp_info and hv_get_dns_info binaries should be
  placed in the location where the daemon is looking for
  (/usr/libexec/hypervkvpd/), or the daemon should be set to search for
  the binaries in the /usr/sbin directory.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+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 1766857] Re: [Hyper-V] KVP daemon fails to start

2018-06-05 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: linux-azure (Ubuntu Bionic)
   Status: New => Confirmed

-- 
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/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  Confirmed
Status in linux-azure package in Ubuntu:
  Confirmed
Status in linux source package in Bionic:
  Confirmed
Status in linux-azure source package in Bionic:
  Confirmed

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crashes after approximatively 2 minutes of uptime and it enters 
in a failed state. The daemon can be manually started and it enters back in 
active (running) state.
  The error messages from /var/log/syslog after the daemon enters the failed 
state are the following:

  Apr 25 04:28:46 bionicDaily KVP: read failed; error:9 Bad file descriptor
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Main process 
exited, code=exited, status=1/FAILURE
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Failed with 
result 'exit-code'.
  Apr 25 04:28:59 bionicDaily systemd[1]: Started Hyper-V KVP Protocol Daemon.

  Note: There was a simmilar issue discussed on this thread
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1664663, but the
  fixing commit seems to be inclued in this Bionic build.

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info.
  Either the hv_get_dhcp_info and hv_get_dns_info binaries should be
  placed in the location where the daemon is looking for
  (/usr/libexec/hypervkvpd/), or the daemon should be set to search for
  the binaries in the /usr/sbin directory.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+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 1766857] Re: [Hyper-V] KVP daemon fails to start

2018-06-05 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: linux-azure (Ubuntu)
   Status: New => Confirmed

-- 
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/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  Confirmed
Status in linux-azure package in Ubuntu:
  Confirmed
Status in linux source package in Bionic:
  Confirmed
Status in linux-azure source package in Bionic:
  Confirmed

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crashes after approximatively 2 minutes of uptime and it enters 
in a failed state. The daemon can be manually started and it enters back in 
active (running) state.
  The error messages from /var/log/syslog after the daemon enters the failed 
state are the following:

  Apr 25 04:28:46 bionicDaily KVP: read failed; error:9 Bad file descriptor
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Main process 
exited, code=exited, status=1/FAILURE
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Failed with 
result 'exit-code'.
  Apr 25 04:28:59 bionicDaily systemd[1]: Started Hyper-V KVP Protocol Daemon.

  Note: There was a simmilar issue discussed on this thread
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1664663, but the
  fixing commit seems to be inclued in this Bionic build.

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info.
  Either the hv_get_dhcp_info and hv_get_dns_info binaries should be
  placed in the location where the daemon is looking for
  (/usr/libexec/hypervkvpd/), or the daemon should be set to search for
  the binaries in the /usr/sbin directory.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+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 1766857] Re: [Hyper-V] KVP daemon fails to start

2018-06-05 Thread giacomo
I confirm the second, the daemon hv_kvp_daemon not find the files:
/usr/libexec/hypervkvpd/hv_get_dns_info
/usr/libexec/hypervkvpd/hv_get_dhcp_info
With linux-cloud-tools version 4.15.0-22.24

-- 
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/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  Confirmed
Status in linux-azure package in Ubuntu:
  Confirmed
Status in linux source package in Bionic:
  Confirmed
Status in linux-azure source package in Bionic:
  Confirmed

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crashes after approximatively 2 minutes of uptime and it enters 
in a failed state. The daemon can be manually started and it enters back in 
active (running) state.
  The error messages from /var/log/syslog after the daemon enters the failed 
state are the following:

  Apr 25 04:28:46 bionicDaily KVP: read failed; error:9 Bad file descriptor
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Main process 
exited, code=exited, status=1/FAILURE
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Failed with 
result 'exit-code'.
  Apr 25 04:28:59 bionicDaily systemd[1]: Started Hyper-V KVP Protocol Daemon.

  Note: There was a simmilar issue discussed on this thread
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1664663, but the
  fixing commit seems to be inclued in this Bionic build.

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info.
  Either the hv_get_dhcp_info and hv_get_dns_info binaries should be
  placed in the location where the daemon is looking for
  (/usr/libexec/hypervkvpd/), or the daemon should be set to search for
  the binaries in the /usr/sbin directory.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+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 1766857] Re: [Hyper-V] KVP daemon fails to start

2018-04-25 Thread Ionut Lenghel
I tested back to the daily build from 2nd of March and I can confirm the
second issue (regarding the binaries path), but not the first one
(regarding the daemon crash). On the build from the 2nd of March the
linux-tools and linux-cloud-tools version is 4.15.0-10.11

-- 
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/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  Confirmed
Status in linux-azure package in Ubuntu:
  New
Status in linux source package in Bionic:
  Confirmed
Status in linux-azure source package in Bionic:
  New

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crashes after approximatively 2 minutes of uptime and it enters 
in a failed state. The daemon can be manually started and it enters back in 
active (running) state.
  The error messages from /var/log/syslog after the daemon enters the failed 
state are the following:

  Apr 25 04:28:46 bionicDaily KVP: read failed; error:9 Bad file descriptor
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Main process 
exited, code=exited, status=1/FAILURE
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Failed with 
result 'exit-code'.
  Apr 25 04:28:59 bionicDaily systemd[1]: Started Hyper-V KVP Protocol Daemon.

  Note: There was a simmilar issue discussed on this thread
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1664663, but the
  fixing commit seems to be inclued in this Bionic build.

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info.
  Either the hv_get_dhcp_info and hv_get_dns_info binaries should be
  placed in the location where the daemon is looking for
  (/usr/libexec/hypervkvpd/), or the daemon should be set to search for
  the binaries in the /usr/sbin directory.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+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 1766857] Re: [Hyper-V] KVP daemon fails to start

2018-04-25 Thread Joseph Salisbury
Did this bug just start happening with the 4.15.0-20 kernel?  Were there
prior 18.04 kernels that did not exhibit this bug?

** Changed in: linux (Ubuntu)
   Importance: Undecided => High

** Also affects: linux (Ubuntu Bionic)
   Importance: High
   Status: Confirmed

** Also affects: linux-azure (Ubuntu)
   Importance: Undecided
   Status: New

** Changed in: linux-azure (Ubuntu Bionic)
   Importance: Undecided => High

** Tags added: kernel-da-key kernel-hyper-v

-- 
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/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  Confirmed
Status in linux-azure package in Ubuntu:
  New
Status in linux source package in Bionic:
  Confirmed
Status in linux-azure source package in Bionic:
  New

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crashes after approximatively 2 minutes of uptime and it enters 
in a failed state. The daemon can be manually started and it enters back in 
active (running) state.
  The error messages from /var/log/syslog after the daemon enters the failed 
state are the following:

  Apr 25 04:28:46 bionicDaily KVP: read failed; error:9 Bad file descriptor
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Main process 
exited, code=exited, status=1/FAILURE
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Failed with 
result 'exit-code'.
  Apr 25 04:28:59 bionicDaily systemd[1]: Started Hyper-V KVP Protocol Daemon.

  Note: There was a simmilar issue discussed on this thread
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1664663, but the
  fixing commit seems to be inclued in this Bionic build.

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info.
  Either the hv_get_dhcp_info and hv_get_dns_info binaries should be
  placed in the location where the daemon is looking for
  (/usr/libexec/hypervkvpd/), or the daemon should be set to search for
  the binaries in the /usr/sbin directory.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+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 1766857] Re: [Hyper-V] KVP daemon fails to start

2018-04-25 Thread Chris Valean
** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

-- 
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/1766857

Title:
  [Hyper-V] KVP daemon fails to start

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  While testing Bionic daily build with kernel 4.15.0-20-generic we saw
  that there are 2 issues with the KVP daemon:

  1. KVP daemon crashes after approximatively 2 minutes of uptime and it enters 
in a failed state. The daemon can be manually started and it enters back in 
active (running) state.
  The error messages from /var/log/syslog after the daemon enters the failed 
state are the following:

  Apr 25 04:28:46 bionicDaily KVP: read failed; error:9 Bad file descriptor
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Main process 
exited, code=exited, status=1/FAILURE
  Apr 25 04:28:46 bionicDaily systemd[1]: hv-kvp-daemon.service: Failed with 
result 'exit-code'.
  Apr 25 04:28:59 bionicDaily systemd[1]: Started Hyper-V KVP Protocol Daemon.

  Note: There was a simmilar issue discussed on this thread
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1664663, but the
  fixing commit seems to be inclued in this Bionic build.

  2. After the KVP daemon is being started the following messages
  appear:

  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dns_info: not found
  Apr 25 04:45:25 bionicDaily hv_kvp_daemon[1895]: sh: 1: 
/usr/libexec/hypervkvpd/hv_get_dhcp_info: not found

  The above binaries are present on the system, but the their actual
  path is /usr/sbin/hv_get_dns_info and /usr/sbin/hv_get_dhcp_info.
  Either the hv_get_dhcp_info and hv_get_dns_info binaries should be
  placed in the location where the daemon is looking for
  (/usr/libexec/hypervkvpd/), or the daemon should be set to search for
  the binaries in the /usr/sbin directory.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+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