[Bug 1825194] Re: [SRU] resolvconf is racy, which leads to broken resolv.conf in parallel calls

2019-05-23 Thread Launchpad Bug Tracker
This bug was fixed in the package resolvconf - 1.78ubuntu7 --- resolvconf (1.78ubuntu7) xenial; urgency=medium * bin/resolvconf: use flock so resolvconf can be called in parallel safely (LP: #1825194). -- Alfonso Sanchez-Beato (email Canonical) Mon, 06 May 2019 10:39:40

[Bug 1825194] Re: [SRU] resolvconf is racy, which leads to broken resolv.conf in parallel calls

2019-05-16 Thread Alfonso Sanchez-Beato
I have tested on xenial, the problem is solved with the change. ubuntu@xenial:~$ apt policy resolvconf resolvconf: Installed: 1.78ubuntu7 Candidate: 1.78ubuntu7 Version table: *** 1.78ubuntu7 500 500 http://archive.ubuntu.com/ubuntu xenial-proposed/main amd64 Packages 100

Re: [Bug 1825194] Re: [SRU] resolvconf is racy, which leads to broken resolv.conf in parallel calls

2019-05-15 Thread Robie Basak
On Wed, May 15, 2019 at 12:42:24PM -, Steve Langasek wrote: > Per > https://bugs.launchpad.net/ubuntu/+source/resolvconf/+bug/1825194/comments/4, > I believe this is "uninteresting" to fix for releases other than xenial; > xenial needs it because UC16 is netplan+resolvconf and may have both >

Re: [Bug 1825194] Re: [SRU] resolvconf is racy, which leads to broken resolv.conf in parallel calls

2019-05-15 Thread Steve Langasek
On Wed, May 15, 2019 at 12:22:20PM -, Robie Basak wrote: > Unsubscribing ~ubuntu-sponsors. > Are you planning on fixing Bionic, Cosmic or Disco? Per https://bugs.launchpad.net/ubuntu/+source/resolvconf/+bug/1825194/comments/4, I believe this is "uninteresting" to fix for releases other than

[Bug 1825194] Re: [SRU] resolvconf is racy, which leads to broken resolv.conf in parallel calls

2019-05-15 Thread Robie Basak
Unsubscribing ~ubuntu-sponsors. Are you planning on fixing Bionic, Cosmic or Disco? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1825194 Title: [SRU] resolvconf is racy, which leads to broken

[Bug 1825194] Re: [SRU] resolvconf is racy, which leads to broken resolv.conf in parallel calls

2019-05-15 Thread Robie Basak
Hello Alfonso, or anyone else affected, Accepted resolvconf into xenial-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/resolvconf/1.78ubuntu7 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See

[Bug 1825194] Re: [SRU] resolvconf is racy, which leads to broken resolv.conf in parallel calls

2019-05-06 Thread Alfonso Sanchez-Beato
Thanks Robie, good catch. Please find attached the new patch for xenial: I have moved a bit below the call to flock to ensure the dir was created - the lines now out of the lock do not change any files so that should not be a problem. ** Patch added: "xenial-debdiff.patch"

Re: [Bug 1825194] Re: [SRU] resolvconf is racy, which leads to broken resolv.conf in parallel calls

2019-05-01 Thread Steve Langasek
On Wed, May 01, 2019 at 05:25:22PM -, Robie Basak wrote: > Will this also need addressing in the development release? It looks like it to me. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1825194

Re: [Bug 1825194] Re: [SRU] resolvconf is racy, which leads to broken resolv.conf in parallel calls

2019-05-01 Thread Robie Basak
Will this also need addressing in the development release? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1825194 Title: [SRU] resolvconf is racy, which leads to broken resolv.conf in parallel

[Bug 1825194] Re: [SRU] resolvconf is racy, which leads to broken resolv.conf in parallel calls

2019-05-01 Thread Steve Langasek
Thanks Robie, that's a very good point and something I didn't notice while sponsoring. Alfonso, do you want to adjust the patch to address this? (That will also give us a chance to reupload the SRU and remove the misapplied diff cruft.) -- You received this bug notification because you are a

[Bug 1825194] Re: [SRU] resolvconf is racy, which leads to broken resolv.conf in parallel calls

2019-05-01 Thread Robie Basak
Review question: what ensures that /run/resolvconf exists before flock is called? I only see an "mkdir -p" inside the block, not outside it. flock doesn't seem to create parent directories automatically in my test, and I don't see a tmpfiles.d entry. -- You received this bug notification because

[Bug 1825194] Re: [SRU] resolvconf is racy, which leads to broken resolv.conf in parallel calls

2019-04-22 Thread Steve Langasek
(please note that the changelog had to be adjusted; the current version of resolvconf in xenial-updates is 1.78ubuntu6.) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1825194 Title: [SRU]

[Bug 1825194] Re: [SRU] resolvconf is racy, which leads to broken resolv.conf in parallel calls

2019-04-22 Thread Steve Langasek
uploaded to the SRU queue. ** Changed in: resolvconf (Ubuntu Xenial) Status: New => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1825194 Title: [SRU] resolvconf is racy, which

[Bug 1825194] Re: [SRU] resolvconf is racy, which leads to broken resolv.conf in parallel calls

2019-04-22 Thread Simon Quigley
** Changed in: resolvconf (Ubuntu) Importance: Undecided => Critical ** Changed in: resolvconf (Ubuntu Xenial) Importance: Undecided => Critical -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.