[Bug 592434] Re: ssh -X user@machine hangs when using exit to terminate

2012-10-18 Thread Maciej Puzio
I can confirm the issue still occurring in 12.04. openssh-client and openssh-server version 1:5.9p1-5ubuntu1 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/592434 Title: ssh -X

[Bug 573919] Re: autofs doesn't work with lucid

2010-11-09 Thread Maciej Puzio
For me workaround given in comment #8 in bug 525154 worked on four systems, but on the fifth it was not enough, and I had to combine it with #15 from this bug report. I have to admit that number of problems caused by Upstart is astoundingly high, and they crop up unexpectedly in a random fashion.

[Bug 573919] Re: autofs doesn't work with lucid

2011-01-05 Thread Maciej Puzio
On yet another machine autofs would not start correctly neither with the workaround from comment #15, nor without it. My efforts to convince Upstart to run startup scripts in a correct sequence ended in an utter failure. What I did instead is to modify /etc/init/autofs.conf so that Upstart doesn't

[Bug 573919] Re: autofs doesn't work with lucid

2011-01-28 Thread Maciej Puzio
Further investigation revealed that in my case autofs was not racing with statd, but rather with nis (client daemon): bug 569757 and bug 570513. The workaround #15 appeared to work in some cases, because it introduced a small delay into autofs init script, which gave time for the nis daemon to

[Bug 569757] Re: NIS upstart dependancy broken for lucid

2011-02-07 Thread Maciej Puzio
On my mail server postfix and dovecot depend on nis. Currently this particular dependency is handled properly, because all three daemons are started by means of /etc/rc?.d in the correct order. Please correct me if I am wrong, but I worry that the solution suggested by Clint Byrum in #18 might

[Bug 592434] Re: ssh -X u...@machine hangs when using exit to terminate

2010-10-19 Thread Maciej Puzio
I am also experiencing this problem on Ubuntu 10.04, openssh-server 1:5.3p1-3ubuntu4, as well as on Ubuntu 9.10. I would like to clarify that the problem appears to lie within the server, not the client. My client is running CentOS 5.5 and the problem occurs when connecting to Ubuntu servers, but

[Bug 592434] Re: ssh -X u...@machine hangs when using exit to terminate

2010-10-19 Thread Maciej Puzio
I am also experiencing this problem on Ubuntu 10.04, openssh-server 1:5.3p1-3ubuntu4, as well as on Ubuntu 9.10. I would like to clarify that the problem appears to lie within the server, not the client. My client is running CentOS 5.5 and the problem occurs when connecting to Ubuntu servers, but

[Bug 573919] Re: autofs doesn't work with lucid

2010-11-09 Thread Maciej Puzio
For me workaround given in comment #8 in bug 525154 worked on four systems, but on the fifth it was not enough, and I had to combine it with #15 from this bug report. I have to admit that number of problems caused by Upstart is astoundingly high, and they crop up unexpectedly in a random fashion.

[Bug 525154] Re: mountall for /var races with rpc.statd

2010-11-10 Thread Maciej Puzio
For those for whom workarounds in comments #8 and #13 do not work and who use autofs, there is a separate Upstart-induced problem related to statd: it races not only with mountall, but also with autofs. Bug 573919 has more information. Autofs users should also see bug 579858 if they wish to have

[Bug 573919] Re: autofs doesn't work with lucid

2011-01-28 Thread Maciej Puzio
Further investigation revealed that in my case autofs was not racing with statd, but rather with nis (client daemon): bug 569757 and bug 570513. The workaround #15 appeared to work in some cases, because it introduced a small delay into autofs init script, which gave time for the nis daemon to

[Bug 569757] Re: NIS upstart dependancy broken for lucid

2011-02-07 Thread Maciej Puzio
On my mail server postfix and dovecot depend on nis. Currently this particular dependency is handled properly, because all three daemons are started by means of /etc/rc?.d in the correct order. Please correct me if I am wrong, but I worry that the solution suggested by Clint Byrum in #18 might

[Bug 172400] Re: pam modules need dynamic 32-bit support and are missing from ia32-libs

2010-07-28 Thread Maciej Puzio
The workaround provided in the previous comment works splendidly. Unfortunately every update to ia32-libs overwrites libpam.so.0.81.6 with the original unpatched version. While the bug is waiting to be fixed, would it be possible, as a temporary workaround, to rename libpam.so in the ia32-libs

[Bug 573919] Re: autofs doesn't work with lucid

2011-01-05 Thread Maciej Puzio
On yet another machine autofs would not start correctly neither with the workaround from comment #15, nor without it. My efforts to convince Upstart to run startup scripts in a correct sequence ended in an utter failure. What I did instead is to modify /etc/init/autofs.conf so that Upstart doesn't

[Bug 592434] Re: ssh -X user@machine hangs when using exit to terminate

2012-10-18 Thread Maciej Puzio
I can confirm the issue still occurring in 12.04. openssh-client and openssh-server version 1:5.9p1-5ubuntu1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/592434 Title: ssh -X user@machine hangs

[Bug 1158746] Re: fails to suspend

2013-03-22 Thread Maciej Puzio
John, can you provide the output of the following command: dmesg | egrep DMI|ACPI -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1158746 Title: fails to suspend To manage notifications about this

[Bug 1158746] Re: fails to suspend

2013-03-22 Thread Maciej Puzio
John, please disregard my request; I did not notice that you included your dmesg file. I have recently found a kernel regression that affects ACPI on some older machines and might give symptoms similar to yours. However, looking at your dmesg I do not see the output that this regression would

[Bug 1161134] [NEW] Regression: Kernel 3.2.0-39 misreads DMI on some machines, disables ACPI

2013-03-27 Thread Maciej Puzio
Public bug reported: This report concerns changes introduced to file linux-3.2/drivers/firmware/dmi_scan.c as a result of backport of patches as described in bug #1117693, specifically: drivers/firmware/dmi_scan.c: fetch dmi version from SMBIOS if it exists. This modification has been introduced

[Bug 1161134] Re: Regression: Kernel 3.2.0-39 misreads DMI on some machines, disables ACPI

2013-03-27 Thread Maciej Puzio
In response to the above automatic message: Invoking apport-collect yields the following message: ERROR: connecting to Launchpad failed: [Errno 110] Connection timed out. This is likely due to the affected machine being behind the corporate firewall. None of the usual ways of passing proxy

[Bug 1161134] Re: Regression: Kernel 3.2.0-39 misreads DMI on some machines, disables ACPI

2013-05-08 Thread Maciej Puzio
I tested the latest kernel on the affected machine and can confirm that the bug is fixed. The affected machine correctly reads legacy DMI information and ACPI works without acpi=force boot parameter. ** Changed in: linux (Ubuntu) Status: Incomplete = Fix Released -- You received this bug

[Bug 1169030] Re: CVE 2013-1915: local files disclosure or resource exhaustion via XML External Entity attack

2013-08-30 Thread Maciej Puzio
I guess this has gone off the radar, having been fixed in Saucy - so here's a reminder: This vulnerability is still present in Precise, current LTS release. As that release would be most often used in servers where this vulnerability is relevant, may I kindly ask that some attention is paid to

[Bug 831487] Re: Dependency on package unattended-upgrades on Ubuntu Server

2013-09-03 Thread Maciej Puzio
I have noticed the same problem on Ubuntu 12.04 LTS (Precise). In that release, the package is named python-software-properties. It is not clear to me why there is a hard dependency here. When forced to install without unattended-upgrades, add-apt-repository works without a hitch. Perhaps a better

[Bug 520386] Re: libvirt-bin hypervisor does not support virConnectNumOfInterfaces / unable to create domain with virt-manager using network bridge

2012-10-05 Thread Maciej Puzio
Thank you very much for an explanation. I understand that thus is not a trivial fix, but I would nevertheless ask you to reconsider your position. As we can see in this bug report, many users consider this issue important and the workaround problematic. For some users this issue alone is a show

[Bug 520386] Re: libvirt-bin hypervisor does not support virConnectNumOfInterfaces / unable to create domain with virt-manager using network bridge

2013-01-02 Thread Maciej Puzio
The workaround is to enter the interface name (for example, br0) manually. Due to another bug in virt-manager, this is only possible when running virt-manager locally on the kvm host. If virt-manager connects to the remote kvm host, the edit box is not accessible and the only way to select the

[Bug 520386] Re: libvirt-bin hypervisor does not support virConnectNumOfInterfaces / unable to create domain with virt-manager using network bridge

2012-10-04 Thread Maciej Puzio
May I kindly ask why this bug has been fixed in Quantal, but marked as won't fix for Precise - current LTS release that will most likely be used as VM host OS for the next couple of years? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1333229] Re: USB 3.0 regression after upgrading to 3.2.0-64 kernel

2014-06-25 Thread Maciej Puzio
This is interesting: [ 4650.205313] xhci_hcd :05:00.0: xHCI xhci_drop_endpoint called with disabled ep f3133600 [ 4650.205329] xhci_hcd :05:00.0: xHCI xhci_drop_endpoint called with disabled ep f313362c I am getting the same errors with most USB 3.0 devices that I tried. These errors

[Bug 1330530] Re: [Dell Vostro 430] Regression: Kernel 3.2.0-64 problems with USB3 controller

2014-06-26 Thread Maciej Puzio
Christopher, due to the nature of this bug, I cannot perform the reverse bisect. I explained it already in comment #8. Just to be clearer: the regression has not been fixed upstream. There is no 3.x kernel branch which would contain the regression and the subsequent fix. The regression either is

[Bug 1330530] Re: [Dell Vostro 430] Regression: Kernel 3.2.0-64 problems with USB3 controller

2014-07-01 Thread Maciej Puzio
I think that I may have found the bug, and since the newest upstream kernel 3.16.0-rc3 has the affected code essentially unmodified, I contacted the maintainer of the XHCI driver and the author of the problematic commit. I also asked for help on linux-usb kernel mailing list:

[Bug 1330530] [NEW] Regression: Kernel 3.2.0-64 problems with USB3 controller

2014-06-16 Thread Maciej Puzio
Public bug reported: This bug report is a follow-up to bug 1328984, describing a successful attempt to replicate that bug on another hardware. As advised, I am opening a new bug to avoid mixing information related to two hardware configurations. Conditions triggering this bug: As the original

[Bug 1330530] Re: Regression: Kernel 3.2.0-64 problems with USB3 controller

2014-06-16 Thread Maciej Puzio
** Attachment added: Result of apport-cli https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1330530/+attachment/4132664/+files/bug1330530.apport -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1330530] Re: Regression: Kernel 3.2.0-64 problems with USB3 controller

2014-06-16 Thread Maciej Puzio
A few notes regarding the contents of the apport file submitted above: 1. Times logged in syslog are incorrect and do not reflect the 18-minute delay. It appears that rsyslog is started after the delay and logs its startup time, not the real time of events. 2. Nouveau segfaults are not related

[Bug 1328984] Re: [Dell PowerEdge R510] Regression: Kernel 3.2.0-64 fails to boot with USB3 controller card

2014-06-16 Thread Maciej Puzio
I have created a new bug report describing this problem replicated on another hardware: bug 1330530 As that is a test machine entirely devoted to this issue, I will test the upstream kernel on it and post the results in bug 1330530. Regarding testing of the upstream kernel on PowerEdge

[Bug 1330530] Re: Regression: Kernel 3.2.0-64 problems with USB3 controller

2014-06-16 Thread Maciej Puzio
Following the advice given for bug 1328984, I have tested the latest upstream kernel, and I am happy to report that the problem did not occur (neither during boot or hotplug). Kernel tested: 3.16.0-031600rc1-generic x86_64 URL: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.16-rc1-utopic/

[Bug 1330530] Re: [Dell Vostro 430] Regression: Kernel 3.2.0-64 problems with USB3 controller

2014-06-17 Thread Maciej Puzio
I have tested the mainline kernel 3.2.60, and was able to reproduce the problem, with exactly the same symptoms as with kernel 3.2.0-64 (3.2.59). Kernel URL: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.2.60-precise/ I also tested Western Digital My Passport 2TB USB 3.0 drive (Part#

[Bug 1328984] Re: [Dell PowerEdge R510] Regression: Kernel 3.2.0-64 fails to boot with USB3 controller card

2014-06-18 Thread Maciej Puzio
I have tested kernels 3.16.0-031600rc1-generic and 3.2.60-030260-generic. On the former, the problem does not appear, on the latter, the bug is replicated with similar symptoms as on 3.2.0-64. I used a flash drive with a vanilla Ubuntu 12.04 desktop install for all tests. To summarize kernels

[Bug 1328984] Re: [Dell PowerEdge R510] Regression: Kernel 3.2.0-64 fails to boot with USB3 controller card

2014-06-18 Thread Maciej Puzio
** Tags removed: kernel-fixed-upstream-3.16 ** Tags added: kernel-fixed-upstream-3.16-rc1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1328984 Title: [Dell PowerEdge R510] Regression: Kernel

[Bug 1328984] Re: [Dell PowerEdge R510] Regression: Kernel 3.2.0-64 fails to boot with USB3 controller card

2014-06-18 Thread Maciej Puzio
** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1328984 Title: [Dell PowerEdge R510] Regression: Kernel 3.2.0-64 fails to boot with

[Bug 1328984] Re: [Dell PowerEdge R510] Regression: Kernel 3.2.0-64 fails to boot with USB3 controller card

2014-06-19 Thread Maciej Puzio
tl;dr: This bug report is a duplicate of bug 1330530. I am going to focus my efforts on bug 1330530, and I do not intend to do any work on this bug report until bug 1330530 is resolved. This is because doing the same work twice is not a good use of time and effort of anybody involved. Please do

[Bug 1330530] Re: [Dell Vostro 430] Regression: Kernel 3.2.0-64 problems with USB3 controller

2014-06-19 Thread Maciej Puzio
I have tested 28 mainline kernels from 9 branches currently maintained (3.2, 3.4, 3.10, 3.11, 3.12, 3.13, 3.14, 3.15, 3.16), focusing on those that were built around the time the problematic commit was introduced (May-June 2014). The bug appears to affect the 3.2 branch exclusively. Thus I will

[Bug 1330530] Re: [Dell Vostro 430] Regression: Kernel 3.2.0-64 problems with USB3 controller

2014-06-20 Thread Maciej Puzio
I bisected commits between Ubuntu-3.2.0-63.95 and Ubuntu-3.2.0-64.97, and arrived at a specific xhci-related commit. However, manual modification of the relevant file to revert the effects of this commit yielded a kernel that still suffered from a regression. Further complicating the matter is the

[Bug 1330530] Re: [Dell Vostro 430] Regression: Kernel 3.2.0-64 problems with USB3 controller

2014-06-23 Thread Maciej Puzio
After testing this thoroughly, I am confident to say that the regression is caused by commit usb: xhci: Prefer endpoint context dequeue pointer over stopped_trb. In ubuntu-precise git repository this is commit f04e4b02bce3a0ce19f9673bbefde9b8c624c00a. However, an equivalent commit is part of

[Bug 1330530] Re: [Dell Vostro 430] Regression: Kernel 3.2.0-64 problems with USB3 controller

2014-06-24 Thread Maciej Puzio
** Tags removed: needs-reverse-bisect ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1330530 Title: [Dell Vostro 430] Regression:

[Bug 1333229] Re: USB 3.0 regression after upgrading to 3.2.0-64 kernel

2014-06-24 Thread Maciej Puzio
Roman, compared to bugs 1330530 and 1328984, you have a similar USB 3.0 controller: ASM1042 (this bug) vs ASM1042A (other bugs). So this may be the same issue. Would you be able to test the regression with other USB devices? -- You received this bug notification because you are a member of

[Bug 1333229] Re: USB 3.0 regression after upgrading to 3.2.0-64 kernel

2014-06-24 Thread Maciej Puzio
I'm trying to find similarities between this bug and the bugs I reported. Speaking about the devices mentioned above, but only those that cause problems: 1. Is any a USB 3.0 device? 2. If you boot with any of the problematic devices plugged in, do you experience boot problems of any kind (stuck,

[Bug 1330530] Re: [Dell Vostro 430] Regression: Kernel 3.2.0-64 problems with USB3 controller

2014-09-05 Thread Maciej Puzio
The patch has been somewhat reworked and added to the upstream mainline kernel 3.17-rc3, and to the 3.16-stable tree. https://lkml.org/lkml/2014/8/29/386 http://www.spinics.net/lists/stable/msg59724.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1333229] Re: USB 3.0 regression after upgrading to 3.2.0-64 kernel

2014-09-05 Thread Maciej Puzio
The patch has been added to the upstream mainline kernel 3.17-rc3, and to the 3.16-stable tree. Please see https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1330530/comments/16 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1330530] Re: [Dell Vostro 430] Regression: Kernel 3.2.0-64 problems with USB3 controller

2014-09-09 Thread Maciej Puzio
One more thing, the patch as included in upstream mainline kernel (3.17) will fail to build in the 3.2 branch, because it removes function find_trb_seg, which is still needed in the 3.2 kernel. This function should be left in place when patch is applied to 3.2 kernel. Further details available

[Bug 1350480] Re: [REGRESSION] Kernel update renders Intel NUC (i5-3427) unbootable with USB devices plugged in

2014-09-10 Thread Maciej Puzio
Joseph, thank you for pointing my attention to this bug. On my hardware (bug 1330530) the problem is not reproducible with kernel 3.13.y, so unfortunately I can neither confirm nor deny whether your test kernel fixes it. However, I would very much like to see the patch being backported to 3.2.y.

[Bug 1328984] Re: Regression: Kernel 3.2.0-64 fails to boot with USB3 controller card

2014-06-11 Thread Maciej Puzio
** Project changed: software-center = linux-meta (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1328984 Title: Regression: Kernel 3.2.0-64 fails to boot with USB3 controller card To manage

[Bug 1328984] Re: Regression: Kernel 3.2.0-64 fails to boot with USB3 controller card

2014-06-11 Thread Maciej Puzio
I am unable to run the apport-collect command for two reasons: 1. The bug in question renders the machine unbootable. To boot the machine and run apport-collect, it is necessary to change either the software or hardware configuration. This would create an environment in which bug is not

[Bug 1328984] Re: Regression: Kernel 3.2.0-64 fails to boot with USB3 controller card

2014-06-12 Thread Maciej Puzio
Thank you for the information. I collected apport data, but I am currently unable to submit it, as the procedure outlined on the linked page still requires usage of tools that do not work with a proxy. Unless I run into more apport-related problems, I will be able to submit it later today or

[Bug 1328984] Re: Regression: Kernel 3.2.0-64 fails to boot with USB3 controller card

2014-06-12 Thread Maciej Puzio
I am unable to submit apport-collected data due to what appears to be numerous bugs in apport tools: 1. Submitting data directly from the affected machine is not possible due to apport not being able to connect through a proxy. 2. Following instructions on referenced page to submit previously

[Bug 1328984] Re: Regression: Kernel 3.2.0-64 fails to boot with USB3 controller card

2014-06-13 Thread Maciej Puzio
I'm attaching the file generated by command: apport-cli -f -p linux --save bug1328984.apport This was done with the machine running 12.04 Server with kernel 3.2.0-63. May I ask for the reply to my question about the results of testing the problem on a different hardware? (The regression has been

[Bug 1330530] Re: [Dell Vostro 430] Regression: Kernel 3.2.0-64 problems with USB3 controller

2014-07-18 Thread Maciej Puzio
Julius Werner, the author of the commit in question, has found the problem and created a patch. The problem is in the place that I identified, but specific regression-triggering details are different that I originally thought. The patch is available here: https://lkml.org/lkml/2014/7/8/571 I

[Bug 1333229] Re: USB 3.0 regression after upgrading to 3.2.0-64 kernel

2014-07-18 Thread Maciej Puzio
Problem has been identified and patch created. Please see the following link for details: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1330530/comments/15 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1371564] Re: statd incompatible with /var as a separate filesystem

2015-06-02 Thread Maciej Puzio
For a system with a separate /var partition, the workaround from year 2010 appears to work: https://bugs.launchpad.net/ubuntu/+source/nfs-utils/+bug/525154/comments/8 For the Ubuntu 14.04 this workaround translates to: --- /etc/init/statd.conf.ORIG 2013-09-11 16:46:50.0 -0500 +++

[Bug 525154] Re: mountall for /var or other nfs mount races with rpc.statd

2015-06-02 Thread Maciej Puzio
For a similar bug affecting Ubuntu 14.04, please see bug #1371564 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/525154 Title: mountall for /var or other nfs mount races with rpc.statd To manage

[Bug 831487] Re: Dependency on package unattended-upgrades on Ubuntu Server

2015-10-28 Thread Maciej Puzio
The same problem exists on Ubuntu 14.04 LTS (Trusty). In this case, add- apt-repository is in package software-properties-common, which depends on python3-software-properties, which depends (needlessly) on unattended-upgrades. -- You received this bug notification because you are a member of

[Bug 1585568] Re: slapd startup fails with "connections_destroy: nothing to destroy"

2016-05-25 Thread Maciej Puzio
It appears that GnuTLS initialization is failing with an error, perhaps because there is something in your slapd configuration that newer version of GnuTLS (in xenial) does not like. Can you post your slapd config? Please redact it so that it does not contain any host names, IP addresses, user

[Bug 1557248] [NEW] OpenLDAP: Backport a fix for use-after-free in GnuTLS-related code

2016-03-14 Thread Maciej Puzio
Public bug reported: May I ask that you backport an upstream patch that resolves the issue of use-after-free in libldap that interferes with syncrepl, causing failures and segfaults. OpenLDAP commit: 283f3ae1713df449cc170965b311b19157f7b7ea Link:

[Bug 1557248] [NEW] OpenLDAP: Backport a fix for use-after-free in GnuTLS-related code

2016-03-14 Thread Maciej Puzio
Public bug reported: May I ask that you backport an upstream patch that resolves the issue of use-after-free in libldap that interferes with syncrepl, causing failures and segfaults. OpenLDAP commit: 283f3ae1713df449cc170965b311b19157f7b7ea Link:

[Bug 1537762] Re: syncrepl does not work when using tls

2016-03-14 Thread Maciej Puzio
Perhaps the issue is that your certificates have too short RSA keys. In GnuTLS SECURE256 requires at least 3072-bit public key. Unfortunately, this is not clearly documented. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1537762] Re: syncrepl does not work when using tls

2016-03-14 Thread Maciej Puzio
Perhaps the issue is that your certificates have too short RSA keys. In GnuTLS SECURE256 requires at least 3072-bit public key. Unfortunately, this is not clearly documented. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openldap in

[Bug 1566491] [NEW] phpldapadmin fails to enable php7.0 module

2016-04-05 Thread Maciej Puzio
Public bug reported: After phpldapadmin package dependencies have been switched to php7.0 (LP: #1564121), a routine package update (apt-get update; apt-get autoremove) causes phpldapadmin's web interface to stop working and display a page indicating that php is not enabled. Workaround: a2enmod

[Bug 1566481] [NEW] phpldapadmin missing dependency php7.0-xml

2016-04-05 Thread Maciej Puzio
Public bug reported: After phpldapadmin package dependencies have been switched to php7.0 (LP: #1564121), a routine package update (apt-get update; apt-get autoremove) causes phpldapadmin's web interface to show a warning about missing XML support. Workaround: apt-get install php7.0-xml $

[Bug 1564121] Re: Update to PHP7.0 dependencies

2016-04-05 Thread Maciej Puzio
This update to package phpldapadmin causes two problems. As this bug report has been closed, I reported them as new bugs: Bug 1566481 phpldapadmin missing dependency php7.0-xml Bug 1566491 phpldapadmin fails to enable php7.0 module If you are affected by one or both of these bugs, please post

[Bug 1566481] Re: phpldapadmin missing dependency php7.0-xml

2016-04-05 Thread Maciej Puzio
** Description changed: - After phpldapadmin package dependencies have been switched to php7.0 (LP - #1564121), a routine package update (apt-get update; apt-get autoremove) - causes phpldapadmin's web interface to show a warning about missing XML - support. + After phpldapadmin package

[Bug 1557248] Re: OpenLDAP: Backport a fix for use-after-free in GnuTLS-related code

2016-04-06 Thread Maciej Puzio
I reported the bug to Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=820244 ** Bug watch added: Debian Bug tracker #820244 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=820244 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1566508] Re: autofs races with sssd on startup

2016-04-05 Thread Maciej Puzio
** Patch added: "autofs.conf.diff" https://bugs.launchpad.net/ubuntu/+source/autofs/+bug/1566508/+attachment/4625148/+files/autofs.conf.diff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1566508

[Bug 1566508] [NEW] autofs races with sssd on startup

2016-04-05 Thread Maciej Puzio
Public bug reported: This report concerns a configuration where autofs and sssd are both installed, sssd is configured to provide automount maps, and nsswitch.conf directs autofs to use sssd. In such a configuration autofs often fails on boot complaining "no mounts in table". This is because

[Bug 1566491] Re: phpldapadmin fails to enable php7.0 module

2016-04-05 Thread Maciej Puzio
> I believe that is all tied together. php7.0 and php5 conflict with one another in apache's configuration. I see that the root of the problem was that apt did not remove php5 while installing php7.0. > Right, but you're running a not-yet-released Ubuntu :) Yes, of course. I've been running it

[Bug 1566481] Re: phpldapadmin missing dependency php7.0-xml

2016-04-05 Thread Maciej Puzio
** Description changed: After phpldapadmin package dependencies have been switched to php7.0 - (LP: #1564121), a routine package update (apt-get update; apt-get + (LP: #1564121), a routine package update (apt-get upgrade; apt-get autoremove) causes phpldapadmin's web interface to show a

[Bug 1566491] Re: phpldapadmin fails to enable php7.0 module

2016-04-05 Thread Maciej Puzio
** Description changed: After phpldapadmin package dependencies have been switched to php7.0 - (LP: #1564121), a routine package update (apt-get update; apt-get + (LP: #1564121), a routine package update (apt-get upgrade; apt-get autoremove) causes phpldapadmin's web interface to stop working

[Bug 1566491] Re: phpldapadmin fails to enable php7.0 module

2016-04-05 Thread Maciej Puzio
Thank you for a quick response. Yes, I can find "ERROR: php5 module already enabled, not enabling PHP 7.0" in /var/log/apt/term.log. Not sure if this is relevant, but before I ran "a2enmod php7.0", directory /etc/apache2/mods-enabled contained a link php7.0.load, but did not contain php7.0.conf.

[Bug 1557248] Re: OpenLDAP: Backport a fix for use-after-free in GnuTLS-related code

2016-03-21 Thread Maciej Puzio
Patch created by OpenLDAP team applies cleanly to openldap 2.4.41+dfsg- 1ubuntu2 (wily). ** Patch added: "tls_g.patch" https://bugs.launchpad.net/ubuntu/+source/openldap/+bug/1557248/+attachment/4607004/+files/tls_g.patch -- You received this bug notification because you are a member of

[Bug 1557248] Re: OpenLDAP: Backport a fix for use-after-free in GnuTLS-related code

2016-03-21 Thread Maciej Puzio
Patch created by OpenLDAP team applies cleanly to openldap 2.4.41+dfsg- 1ubuntu2 (wily). ** Patch added: "tls_g.patch" https://bugs.launchpad.net/ubuntu/+source/openldap/+bug/1557248/+attachment/4607004/+files/tls_g.patch -- You received this bug notification because you are a member of

[Bug 1557248] Re: OpenLDAP: Backport a fix for use-after-free in GnuTLS-related code

2016-03-23 Thread Maciej Puzio
I created a PPA with patched deb packages, available at: https://launchpad.net/~maciej-puzio/+archive/ubuntu/openldap Currently it contains openldap-2.4.41 source package with the above patch applied, as well as binary debs built from it, for amd64 and i386. These packages are for Ubuntu 15.10

[Bug 1557248] Re: OpenLDAP: Backport a fix for use-after-free in GnuTLS-related code

2016-03-23 Thread Maciej Puzio
I created a PPA with patched deb packages, available at: https://launchpad.net/~maciej-puzio/+archive/ubuntu/openldap Currently it contains openldap-2.4.41 source package with the above patch applied, as well as binary debs built from it, for amd64 and i386. These packages are for Ubuntu 15.10

[Bug 1557248] Re: OpenLDAP: Backport a fix for use-after-free in GnuTLS-related code

2016-03-24 Thread Maciej Puzio
** Tags added: patch-accepted-upstream -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openldap in Ubuntu. https://bugs.launchpad.net/bugs/1557248 Title: OpenLDAP: Backport a fix for use-after-free in GnuTLS-related code To manage

[Bug 1557248] Re: OpenLDAP: Backport a fix for use-after-free in GnuTLS-related code

2016-03-24 Thread Maciej Puzio
** Tags added: patch-accepted-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1557248 Title: OpenLDAP: Backport a fix for use-after-free in GnuTLS-related code To manage notifications about

[Bug 1557248] Re: OpenLDAP: Backport a fix for use-after-free in GnuTLS-related code

2016-03-24 Thread Maciej Puzio
I have just found that Howard Chu of OpenLDAP team had already uploaded this patch to Launchpad VCS: http://bazaar.launchpad.net/~vcs-imports/openldap/master/revision/20757 Hopefully we will have the package released soon. -- You received this bug notification because you are a member of Ubuntu

[Bug 1557248] Re: OpenLDAP: Backport a fix for use-after-free in GnuTLS-related code

2016-03-24 Thread Maciej Puzio
I have just found that Howard Chu of OpenLDAP team had already uploaded this patch to Launchpad VCS: http://bazaar.launchpad.net/~vcs-imports/openldap/master/revision/20757 Hopefully we will have the package released soon. -- You received this bug notification because you are a member of Ubuntu

[Bug 1547927] Re: LDAP_OPT_X_TLS_REQUIRE_CERT handling differences between ldaps:// and STARTTLS

2016-03-19 Thread Maciej Puzio
A bug has been found in libldap code that interferes with the value of "require cert" option. It affects libldap built with GnuTLS, as is done in packages supplied by Ubuntu and Debian. The bug causes the value to be read from previously freed memory, often resulting in incorrect or random value

[Bug 1547927] Re: LDAP_OPT_X_TLS_REQUIRE_CERT handling differences between ldaps:// and STARTTLS

2016-03-19 Thread Maciej Puzio
A bug has been found in libldap code that interferes with the value of "require cert" option. It affects libldap built with GnuTLS, as is done in packages supplied by Ubuntu and Debian. The bug causes the value to be read from previously freed memory, often resulting in incorrect or random value

[Bug 1557248] Re: OpenLDAP: Backport a fix for use-after-free in GnuTLS-related code

2016-03-29 Thread Maciej Puzio
I created patched openldap packages for xenial, available on the same PPA as above. I tested amd64 packages on xenial beta 2. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1557248 Title: OpenLDAP:

[Bug 1547927] Re: LDAP_OPT_X_TLS_REQUIRE_CERT handling differences between ldaps:// and STARTTLS

2016-03-29 Thread Maciej Puzio
I created a PPA with patched openldap packages for wily and xenial. If you would like to test them, there is more information in bug 1557248. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1547927

[Bug 1557248] Re: OpenLDAP: Backport a fix for use-after-free in GnuTLS-related code

2016-03-29 Thread Maciej Puzio
I created patched openldap packages for xenial, available on the same PPA as above. I tested amd64 packages on xenial beta 2. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openldap in Ubuntu. https://bugs.launchpad.net/bugs/1557248

[Bug 1547927] Re: LDAP_OPT_X_TLS_REQUIRE_CERT handling differences between ldaps:// and STARTTLS

2016-03-29 Thread Maciej Puzio
I created a PPA with patched openldap packages for wily and xenial. If you would like to test them, there is more information in bug 1557248. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openldap in Ubuntu.

[Bug 1525699] Re: Error message "/sbin/plymouthd: not found" is shown on booting

2016-04-27 Thread Maciej Puzio
Same problem with plain ext4 root partition. I have two systems configured very similarly with 16.04, one has this problem and another has not. But their hardware is different, so I'd make an educated guess that this is a timing issue. Good thing is that it appears benign. BTW, I get three

[Bug 1557248] Re: OpenLDAP: Backport a fix for use-after-free in GnuTLS-related code

2016-05-20 Thread Maciej Puzio
I can confirm that the following packages from xenial-proposed fix the bug: slapd 2.4.42+dfsg-2ubuntu3.1 libldap-2.4-2 2.4.42+dfsg-2ubuntu3.1 ldap-utils 2.4.42+dfsg-2ubuntu3.1 I did not test the packages in wily-proposed. Setting the test environment is not trivial, and I don't think it is

[Bug 1557248] Re: OpenLDAP: Backport a fix for use-after-free in GnuTLS-related code

2016-05-10 Thread Maciej Puzio
Due to the nature of this bug (referencing previously freed memory leading to an undefined behavior), a reliable testing procedure is difficult to create. This bug was originally found by looking for a cause of syncrepl failures. The reproducibility of these failures was about 50%, enough to make

[Bug 1557248] Re: OpenLDAP: Backport a fix for use-after-free in GnuTLS-related code

2016-05-12 Thread Maciej Puzio
Chris, thank you very much for preparing the packages for -proposed repos. I started testing of xenial-proposed version, but tests are not progressing quickly, due to issues that I described above. In addition I have run into another problem, likely unrelated to this bug, which is further

[Bug 1566508] Re: autofs races with sssd on startup

2016-08-11 Thread Maciej Puzio
Victor, you are right saying that we are dealing with more than one bug here. It appears to me that we have 3 or 4 separate bugs all conspiring to prevent autofs from starting in the configuration as described above. I think that the "setautomntent" error message is a symptom of a different bug

[Bug 1566508] Re: autofs races with sssd on startup

2016-08-11 Thread Maciej Puzio
In order to test whether the bug which is the subject of this bug report (i.e. "no mounts in table", not "setautomntent") occurs in Xenial with systemd, I created autofs.service as attached below. This way I could dispense with /etc/init.d/autofs and directly control when autofs is started. I can

[Bug 1566508] Re: autofs races with sssd on startup

2016-08-11 Thread Maciej Puzio
Here is the autofs.service file mentioned above. ** Attachment added: "autofs.service" https://bugs.launchpad.net/ubuntu/+source/autofs/+bug/1566508/+attachment/4719398/+files/autofs.service -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 1566508] Re: autofs races with sssd on startup

2016-08-09 Thread Maciej Puzio
Jakub, thanks for the information. Launchpad mangles the URL that you posted in an attempt to hide email addresses from public view, here it is in an equivalent form that does not include '@':

[Bug 1566508] Re: autofs races with sssd on startup

2016-08-11 Thread Maciej Puzio
Jakub, the "setautomntent" message occurs at the same time when autofs fails to mount shares on startup. So, while itself it is not a bug and nobody here suggests that the message should be silenced, it is nonetheless one of the symptoms of the problem, which is caused most likely by a number of

[Bug 1566508] Re: autofs races with sssd on startup

2016-08-05 Thread Maciej Puzio
I finally had a chance to test this issue in Ubuntu 16.04. In a setup described as in the bug description above, autofs still won't start correctly, and this is a result of the whole string of problems. Most of them appear to be separate bugs, but I will list them here for completeness: 1. ifup

[Bug 1584818] Re: autofs fails to read sss

2016-08-17 Thread Maciej Puzio
This problem occurs because on Ubuntu 16.06 both sssd and autofs are started too early, before network is up. This has been observed in setups with network interfaces configured statically in /etc/network/interfaces (is that your setup as well?) Sssd itself recovers from this condition

[Bug 1614248] [NEW] Package autofs does not include autofs.service file

2016-08-17 Thread Maciej Puzio
Public bug reported: Package autofs in Ubuntu 16.04 includes SysV startup script (/etc/init.d/autofs) and Upstart unit (/etc/init/autofs.conf), but does not include systemd service file. As a result, systemd starts autofs as part of its LSB (sysv) processing, which makes it difficult to ensure

[Bug 1588915] Re: ifup does not block for interface to be up with static addresses

2016-08-16 Thread Maciej Puzio
I am also affected by this issue. In my case both network.target and network-online.target are reached too early, which results in sssd and autofs to start before network interfaces are up; autofs then fails to obtain mount maps and does not attempt to retry; it is necessary to restart autofs

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