[Bug 1847232] Re: qemu TCG in s390x mode issue with calculating HASH

2020-03-13 Thread carlosedp
Tried applying the -cpu parameter into Qemu 4.1.1 but I got: qemu-system-riscv64: unable to find CPU model 'qemu' My command is: qemu-system-riscv64 \ -machine virt \ -cpu qemu,vx=off \ -nographic \ -smp 4 \ -m 4G \ -bios fw_payload.bin \ -device virtio-blk-device,dri

[Bug 1847232] Re: qemu TCG in s390x mode issue with calculating HASH

2020-03-13 Thread John Boero
Thank you so much! I've been hitting the same issue with s390x. Maybe an endian issue with hardware vx? ** Bug watch added: github.com/moby/moby/issues #40240 https://github.com/moby/moby/issues/40240 -- You received this bug notification because you are a member of qemu- devel-ml, which is

[Bug 1847232] Re: qemu TCG in s390x mode issue with calculating HASH

2020-03-13 Thread John Boero
Also affects RISC-V apparently. https://github.com/moby/moby/issues/40240 -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1847232 Title: qemu TCG in s390x mode issue with calculating HASH Status in

[Bug 1847232] Re: qemu TCG in s390x mode issue with calculating HASH

2020-01-22 Thread Thomas Huth
I assume David's fixes have been released with QEMU v4.2, so I'm closing this ticket now. ** Changed in: qemu Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bug

[Bug 1847232] Re: qemu TCG in s390x mode issue with calculating HASH

2019-10-23 Thread Ivan Warren via
I will exercise this thoroughly ! The go application involved is itself a blockchain signing/verification application, so I suspect it will be a good exercise (codenotary.io) Thanks for looking into this and fixing this ! --Ivan -- You received this bug notification because you are a member of

Re: [Bug 1847232] Re: qemu TCG in s390x mode issue with calculating HASH

2019-10-23 Thread David Hildenbrand
On 23.10.19 11:37, Ivan Warren wrote: > Looks fixed to me ! The issue no longer shows even without specifying > vx=off > Nice, I suspect that there might be more issues when using golang (as it really makes excessive use of vector registers to my surprise). So in case you run into problems (and

[Bug 1847232] Re: qemu TCG in s390x mode issue with calculating HASH

2019-10-23 Thread Ivan Warren via
Looks fixed to me ! The issue no longer shows even without specifying vx=off -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1847232 Title: qemu TCG in s390x mode issue with calculating HASH Status

[Bug 1847232] Re: qemu TCG in s390x mode issue with calculating HASH

2019-10-18 Thread David Hildenbrand
** Changed in: qemu Assignee: (unassigned) => David Hildenbrand (davidhildenbrand) ** Changed in: qemu Status: New => In Progress -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1847232 Ti

[Bug 1847232] Re: qemu TCG in s390x mode issue with calculating HASH

2019-10-14 Thread Ivan Warren via
Since wget/curl use the openssl library - which (unless a specific engine is specified) uses the lowest common denominator - it will work even when z/Arch VX is present.. However, "golang" may be using a different technique (and may not be using openssl at all) - or invoke openssl with a specific e

[Bug 1847232] Re: qemu TCG in s390x mode issue with calculating HASH

2019-10-14 Thread Ivan Warren via
I was looking for a simpler method (without using go), but curl/wget and whatnot don't seem to have any problem.. There must be something go is doing that is different. My guess (but ONLY a guess) is that the "go" TLS code might be doing some dynamic checking on the z/Arch facility list (STFLE ?)

[Bug 1847232] Re: qemu TCG in s390x mode issue with calculating HASH

2019-10-08 Thread Thomas Huth
** Tags added: s390x -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1847232 Title: qemu TCG in s390x mode issue with calculating HASH Status in QEMU: New Bug description: When using go on s390