- 09 Feb, 2015 1 commit
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Andrey Vagin authored
If a process is executed in another pidns, a /proc/PID doesn't link with the proper process. This patch fixes a problem like this: 1: Error (util.c:106): Unable to close fd 33: Bad file descriptor Signed-off-by:
Andrey Vagin <avagin@openvz.org> Signed-off-by:
Pavel Emelyanov <xemul@parallels.com>
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- 29 Jan, 2015 4 commits
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Pavel Emelyanov authored
There are two places where we store IP addresses (both IPv4 and IPv6). Mark them with custom option and print them in compressed form for --pretty output. Signed-off-by:
Ruslan Kuprieiev <kupruser@gmail.com>
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Pavel Emelyanov authored
I plan to mark some fields as IP address and print them respectively. The --format hex is not nice switch for this and introducing one more (--format hex ipadd) is too bad. So let's fix the cirt API to be simple and stupid. By default crit generates canonical one-line JSON. With --pretty option it splits the output into lines, adds indentation and prints hex as hex and IP as IP. Signed-off-by:
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Pavel Emelyanov authored
Can be useful to re-run some tests in case smth failed in the middle Signed-off-by:
Andrew Vagin <avagin@parallels.com>
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Ruslan Kuprieiev authored
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- 28 Jan, 2015 1 commit
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Ruslan Kuprieiev authored
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- 27 Jan, 2015 11 commits
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Pavel Emelyanov authored
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Cyrill Gorcunov authored
Manage to forgot to increase pointer by length of the words parsed. Reported-by:
Mark O'Neill <mao@tumblingdice.co.uk> Signed-off-by:
Cyrill Gorcunov <gorcunov@openvz.org> Signed-off-by:
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Pavel Emelyanov authored
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Pavel Emelyanov authored
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Pavel Emelyanov authored
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Ruslan Kuprieiev authored
It is nice to have non-root user case covered with tests. Signed-off-by:
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Ruslan Kuprieiev authored
Use mature technics to organize test process. Signed-off-by:
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Andrey Vagin authored
v2: fix mm.proto too Signed-off-by:
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Ruslan Kuprieiev authored
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Ruslan Kuprieiev authored
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Andrey Vagin authored
We suppose that the test is not able to exit before this moment. Signed-off-by:
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- 26 Jan, 2015 2 commits
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Konstantin Khorenko authored
Need to make it working in Debian where "dash" is default. Signed-off-by:
Konstantin Khorenko <khorenko@parallels.com> Acked-by:
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Pavel Emelyanov authored
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- 23 Jan, 2015 9 commits
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Pavel Emelyanov authored
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Andrey Vagin authored
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Andrey Vagin authored
zdtm_ct.c:19:14: error: ‘CLONE_NEWNS’ undeclared (first use in this function) if (unshare(CLONE_NEWNS | CLONE_NEWPID | CLONE_NEWNET | CLONE_NEWIPC)) Reported-by: Mr Jenkins Signed-off-by:
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Andrey Vagin authored
sockets.c: In function ‘preload_socket_modules’: sockets.c:153:36: error: ‘NETLINK_SOCK_DIAG’ undeclared (first use in this function) sockets.c:153:36: note: each undeclared identifier is reported only once for each function it appears in Reported-by: Mr Travis Signed-off-by:
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Andrey Vagin authored
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Andrey Vagin authored
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Andrey Vagin authored
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Andrey Vagin authored
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Andrey Vagin authored
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- 22 Jan, 2015 12 commits
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Andrey Vagin authored
inlcude util.h Signed-off-by:
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Andrey Vagin authored
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Ruslan Kuprieiev authored
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Ruslan Kuprieiev authored
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Andrey Vagin authored
For example: $ criu show stats-dump Error (crtools.c:468): Unable to handle more than one command $ ./criu show -f stats-dump dump: { freezing_time: 626 frozen_time: 24762 memdump_time: 2696 memwrite_time: 1007 pages_scanned: 1108 pages_skipped_parent: 0 pages_written: 28 irmap_resolve: 0 } Reported-by:Thouraya TH <thouraya87@gmail.com> Signed-off-by:
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Andrey Vagin authored
If shm->delta = MAX_DELTA and we set shm->stop to 1, the child can exit before the parent adds MAX_DELTA to shm->delta. parent child shm->stop = 1 if (shm->stop == 1 && shm->delta == MAX_DELTA) break shm->delta += MAX_DELTA Cc: Konstantin Neumoin <kneumoin@parallels.com> Reported-by:
Konstantin Neumoin <kneumoin@parallels.com> Signed-off-by:
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Andrey Vagin authored
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Pavel Emelyanov authored
This is the continuation -- check relevant userns features in criu check. Signed-off-by: -
Pavel Emelyanov authored
Right now we state that CRIU works on 3.11 and above kernels and, at the same time, have support for a couple of new features like aio, tun, timerfd etc. available in later kernels. Since these new features do not break generic operations we do not require them in the kernel strictly. However, in the zdtm tests it's very important to know exactly what can and what cannot be tested. Right now this is done in a tough manner -- if the kernel is not 3.11 or criu check fails for _any_ reason we treat the kernel as being "bad" and throw out a set of tests. I propose to test some individual features and form the list of tests in a more fine-grained manner. This patch only fixes the AIO, mnt_id, tun and posix-timers tests. Next I will add checks and fixes for user-namespaces tests. Signed-off-by:
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Pavel Emelyanov authored
There was a problem with diag modules, that were auto-loaded on dump and put some data into uevent sockets thus causing the dump to fail on that socket. The solution that time was to call modprobe in advance to make sure the diag modules are there. This turned out to be not nice solution as modprobe may fail if the module is missing and the requred functionality is built-in. To handle this for diag stuff it is mush faster and more reliable to ping the kernel with simple diag request and check that it reqched the required module. Signed-off-by: -
Pavel Emelyanov authored
In the next patch we will need to care about the exact error reported by the kernel, so add the error callback for this. Signed-off-by: -
Pavel Emelyanov authored
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