Re: Bug#960739: libc-bin: getaddrinfo() fails with EAI_AGAIN when the DNS query returns a large number of A and AAAA records.

2020-05-18 Thread Aurelien Jarno
[ Continuing the discussion on the list instead of the bug report ] On 2020-05-18 20:22, Florian Weimer wrote: > * Mike Przybylski: > > > Since you’ve pointed out pretty clearly from the pcap that Google > > and VirtualBox are having some bizarre interaction, I think we can > > close this as “not

Bug#960739: libc-bin: getaddrinfo() fails with EAI_AGAIN when the DNS query returns a large number of A and AAAA records.

2020-05-18 Thread Mike Przybylski
Hello, Aurelien, Interestingly, this doesn’t happen on a native Debian 10 box running libc-bin 2.28-10, (which was also having trouble with Google DNS in the VirtualBox guests on my mac). Since you’ve pointed out pretty clearly from the pcap that Google and VirtualBox are having some bizarre i

Bug#960739: libc-bin: getaddrinfo() fails with EAI_AGAIN when the DNS query returns a large number of A and AAAA records.

2020-05-17 Thread Mike Przybylski
Hi, Aurelien, Well spotted. This is a Debian 11, (formerly 10), guest in VirtualBox on a Mac host running Catalina. Let me see if I can reproduce this on a native Debian box. I will update with my results one way or another. Kindest regards, Mike Przybylski > On May 16, 2020, at 3:45 PM, Au

Bug#960739: libc-bin: getaddrinfo() fails with EAI_AGAIN when the DNS query returns a large number of A and AAAA records.

2020-05-16 Thread Aurelien Jarno
Hi Mike, On 2020-05-16 10:57, Mike Przybylski wrote: > Hi, Aurelien, > > Thank you for looking into this. I really appreciate it. > > > Which nameserver do you use? > > Google DNS ( 8.8.8.8 and 8.8.4.4 ) > > > As the answer is probably large, it might > > be interesting to check if it support

Bug#960739: libc-bin: getaddrinfo() fails with EAI_AGAIN when the DNS query returns a large number of A and AAAA records.

2020-05-16 Thread Mike Przybylski
Hi, Aurelien, Thank you for looking into this. I really appreciate it. > Which nameserver do you use? Google DNS ( 8.8.8.8 and 8.8.4.4 ) > As the answer is probably large, it might > be interesting to check if it supports TCP connections as a fallback. > Alternative you might want to enable ed

Bug#960739: libc-bin: getaddrinfo() fails with EAI_AGAIN when the DNS query returns a large number of A and AAAA records.

2020-05-16 Thread Aurelien Jarno
control: reassign -1 libc6 Hi, On 2020-05-15 21:24, Michael Przybylski wrote: > Package: libc-bin > Version: 2.30-7 > Severity: important > Tags: ipv6 > > Dear Maintainer, > > When attempting to follow the instructions for installing the latest version > of Docker Engine at > https://docs.doc

Processed: Re: Bug#960739: libc-bin: getaddrinfo() fails with EAI_AGAIN when the DNS query returns a large number of A and AAAA records.

2020-05-16 Thread Debian Bug Tracking System
Processing control commands: > reassign -1 libc6 Bug #960739 [libc-bin] libc-bin: getaddrinfo() fails with EAI_AGAIN when the DNS query returns a large number of A and records. Bug reassigned from package 'libc-bin' to 'libc6'. No longer marked as found in versions glibc/2.30-7. Ignoring req

Bug#960739: libc-bin: getaddrinfo() fails with EAI_AGAIN when the DNS query returns a large number of A and AAAA records.

2020-05-15 Thread Michael Przybylski
Package: libc-bin Version: 2.30-7 Severity: important Tags: ipv6 Dear Maintainer, When attempting to follow the instructions for installing the latest version of Docker Engine at https://docs.docker.com/engine/install/debian/ I noticed that 'apt-get update' and curl were both failing to resolv