[Kernel-packages] [Bug 1812176] Re: psock_tpacket from the net test in ubuntu_kernel_selftests fail on KVM kernels
After discussed with Kamal, we're not going to enable this for the KVM
kernel.
This test should be skipped if KALLSYMS was not enabled.
Patch sent to upstream:
https://lore.kernel.org/linux-kselftest/20190612064752.6701-1-po-hsu@canonical.com/T/#u
** Tags added: cosmic disco xenial
** Tags added: ubuntu-kernel-selftests
** Summary changed:
- psock_tpacket from the net test in ubuntu_kernel_selftests fail on KVM kernels
+ psock_tpacket from the net test in ubuntu_kernel_selftests failed on KVM
kernels
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Packages, which is subscribed to linux-kvm in Ubuntu.
https://bugs.launchpad.net/bugs/1812176
Title:
psock_tpacket from the net test in ubuntu_kernel_selftests failed on
KVM kernels
Status in ubuntu-kernel-tests:
New
Status in linux-kvm package in Ubuntu:
New
Status in linux-kvm source package in Xenial:
New
Status in linux-kvm source package in Bionic:
New
Status in linux-kvm source package in Cosmic:
New
Bug description:
The psock_tpacket in the net test from ubuntu_kernel_selftests failed with
B-KVM
$ sudo ./psock_tpacket
test: TPACKET_V1 with PACKET_RX_RING open: No such file or directory
Look into the code, it seems that this file not found error is caused
by the attempt to access /proc/kallsyms in test_kernel_bit_width():
static int test_kernel_bit_width(void)
{
char in[512], *ptr;
int num = 0, fd;
ssize_t ret;
fd = open("/proc/kallsyms", O_RDONLY);
if (fd == -1) {
perror("open");
exit(1);
}
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-1028-kvm 4.15.0-1028.28
ProcVersionSignature: User Name 4.15.0-1028.28-kvm 4.15.18
Uname: Linux 4.15.0-1028-kvm x86_64
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
Date: Thu Jan 17 08:05:47 2019
SourcePackage: linux-kvm
UpgradeStatus: No upgrade log present (probably fresh install)
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[Kernel-packages] [Bug 1812176] Re: psock_tpacket from the net test in ubuntu_kernel_selftests fail on KVM kernels
** Also affects: linux-kvm (Ubuntu Bionic)
Importance: Undecided
Status: New
** Also affects: linux-kvm (Ubuntu Cosmic)
Importance: Undecided
Status: New
** Also affects: linux-kvm (Ubuntu Xenial)
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-kvm in Ubuntu.
https://bugs.launchpad.net/bugs/1812176
Title:
psock_tpacket from the net test in ubuntu_kernel_selftests fail on KVM
kernels
Status in ubuntu-kernel-tests:
New
Status in linux-kvm package in Ubuntu:
New
Status in linux-kvm source package in Xenial:
New
Status in linux-kvm source package in Bionic:
New
Status in linux-kvm source package in Cosmic:
New
Bug description:
The psock_tpacket in the net test from ubuntu_kernel_selftests failed with
B-KVM
$ sudo ./psock_tpacket
test: TPACKET_V1 with PACKET_RX_RING open: No such file or directory
Look into the code, it seems that this file not found error is caused
by the attempt to access /proc/kallsyms in test_kernel_bit_width():
static int test_kernel_bit_width(void)
{
char in[512], *ptr;
int num = 0, fd;
ssize_t ret;
fd = open("/proc/kallsyms", O_RDONLY);
if (fd == -1) {
perror("open");
exit(1);
}
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-1028-kvm 4.15.0-1028.28
ProcVersionSignature: User Name 4.15.0-1028.28-kvm 4.15.18
Uname: Linux 4.15.0-1028-kvm x86_64
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
Date: Thu Jan 17 08:05:47 2019
SourcePackage: linux-kvm
UpgradeStatus: No upgrade log present (probably fresh install)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1812176/+subscriptions
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More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1812176] Re: psock_tpacket from the net test in ubuntu_kernel_selftests fail on KVM kernels
** Also affects: ubuntu-kernel-tests
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-kvm in Ubuntu.
https://bugs.launchpad.net/bugs/1812176
Title:
psock_tpacket from the net test in ubuntu_kernel_selftests fail on KVM
kernels
Status in ubuntu-kernel-tests:
New
Status in linux-kvm package in Ubuntu:
New
Bug description:
The psock_tpacket in the net test from ubuntu_kernel_selftests failed with
B-KVM
$ sudo ./psock_tpacket
test: TPACKET_V1 with PACKET_RX_RING open: No such file or directory
Look into the code, it seems that this file not found error is caused
by the attempt to access /proc/kallsyms in test_kernel_bit_width():
static int test_kernel_bit_width(void)
{
char in[512], *ptr;
int num = 0, fd;
ssize_t ret;
fd = open("/proc/kallsyms", O_RDONLY);
if (fd == -1) {
perror("open");
exit(1);
}
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-1028-kvm 4.15.0-1028.28
ProcVersionSignature: User Name 4.15.0-1028.28-kvm 4.15.18
Uname: Linux 4.15.0-1028-kvm x86_64
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
Date: Thu Jan 17 08:05:47 2019
SourcePackage: linux-kvm
UpgradeStatus: No upgrade log present (probably fresh install)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1812176/+subscriptions
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More help : https://help.launchpad.net/ListHelp
