[Bug 1899878] Re: Python's test_ssl fails starting from Ubuntu 20.04

2021-03-10 Thread Kurt Roeckx
2) and 3) would never return 0, which is what the upstream OpenSSL version returns now. 2) would make it return TLS1_VERSION for the minimum and TLS1_3_VERSION for the maximum with default build options. If you enable SSlv3 support at compile time, the minimum would return SSL3_VERSION. Note that

[Bug 1899878] Re: Python's test_ssl fails starting from Ubuntu 20.04

2021-03-09 Thread Kurt Roeckx
There are 3 things that can possibly returned by such a function: 1) The value that's set as minimum/maximum 2) The minimum and maximum version that's supported by the library, not depending on settings 3) The minimum and maximum version that's supported by the library, depending on current setti

[Bug 1899878] Re: Python's test_ssl fails starting from Ubuntu 20.04

2021-03-06 Thread Kurt Roeckx
My understanding of things is that Ubuntu does this: - Set the default security level to 2 (at compile time) - Disable TLS 1.0 and 1.1 at security level 2, only keeping TLS 1.2 by default This is what Debian does: - Set the default security level to 2 (using a config file) - Set the minimum versio

[Bug 1899878] Re: Python's test_ssl fails starting from Ubuntu 20.04

2021-03-06 Thread Kurt Roeckx
I was expecting SSL_CTX_get_min_proto_version() to return the default value (TLS1_2_VERSION). It's currently documented that 0 means the lowest supported by the library. If it returns 0 and the library supports TLS 1.0, it should be able to negotiate TLS 1.0. On reflection, I'm not sure that for t

[Bug 1140716]

2015-11-28 Thread Kurt Roeckx
Created attachment 120189 error state with 4.2 kernel -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1140716 Title: [regression] 3.5.0-26-generic and 3.2.0-39-generic GPU hangs on Sandybridge To

[Bug 1041790]

2015-11-28 Thread Kurt Roeckx
Created attachment 120189 error state with 4.2 kernel -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1041790 Title: [snb] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround i915.semaphores

[Bug 1140716]

2014-07-10 Thread Kurt Roeckx
I'm using 2.21.15 which as far as I know is the latest release. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1140716 Title: [regression] 3.5.0-26-generic and 3.2.0-39-generic GPU hangs on Sandyb

[Bug 1140716]

2014-07-10 Thread Kurt Roeckx
Can someone indicate what the current status of this is? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1140716 Title: [regression] 3.5.0-26-generic and 3.2.0-39-generic GPU hangs on Sandybridge

[Bug 1041790]

2014-07-08 Thread Kurt Roeckx
I'm using 2.21.15 which as far as I know is the latest release. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1041790 Title: [snb] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround i915.

[Bug 1041790]

2014-07-08 Thread Kurt Roeckx
Can someone indicate what the current status of this is? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1041790 Title: [snb] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround i915.semapho