Fetched gitlab source and make bisect:
%git bisect log git bisect start # status: waiting for both 'good' and 'bad' commits # bad: [615ece3c406b262996e569f29ea6eed0d81c4d8d] Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging git bisect bad 615ece3c406b262996e569f29ea6eed0d81c4d8d # status: waiting for 'good' commit(s), 'bad' commit known # good: [f8ed81651e61d9c2166df6121ce2af0f44f06b3e] Update version for 10.2.2 release git bisect good f8ed81651e61d9c2166df6121ce2af0f44f06b3e # good: [698104725efad4b29079d857dfdebbd804e34c99] Update version for v10.2.0 release git bisect good 698104725efad4b29079d857dfdebbd804e34c99 # good: [698104725efad4b29079d857dfdebbd804e34c99] Update version for v10.2.0 release git bisect good 698104725efad4b29079d857dfdebbd804e34c99 # good: [4bf40dc8176a26136792bdc2d2606a535656fbcb] target/arm: Only set %kvm_target when KVM is enabled git bisect good 4bf40dc8176a26136792bdc2d2606a535656fbcb # good: [4bf40dc8176a26136792bdc2d2606a535656fbcb] target/arm: Only set %kvm_target when KVM is enabled git bisect good 4bf40dc8176a26136792bdc2d2606a535656fbcb # bad: [055952c0aa91ea7a00d135b73f78fc0b13442d6c] Merge tag 'pull-hex-20260812v2-1' of https://github.com/qualcomm/qemu into staging git bisect bad 055952c0aa91ea7a00d135b73f78fc0b13442d6c # bad: [64d98e0797c821da99894517215539dea2ade7cd] hw/riscv/sifive_u.c: use intc_phandle in plic creation git bisect bad 64d98e0797c821da99894517215539dea2ade7cd # bad: [608ad9307d5b4797d2254ee3a4bad2bc8c8bcbae] Merge tag 'pbouvier/pr/tests-20260615' of https://gitlab.com/p-b-o/qemu into staging git bisect bad 608ad9307d5b4797d2254ee3a4bad2bc8c8bcbae # good: [f89397fcb99bd921d83ccdf8ec50d8856396993c] MAINTAINERS: Fix F: in "WebAssembly" git bisect good f89397fcb99bd921d83ccdf8ec50d8856396993c # good: [51395f054a6e3a9eaa0ac52b8e18362d79c333ef] net/colo-compare: Use QEMU_LOCK_GUARD to simplify mutex handling git bisect good 51395f054a6e3a9eaa0ac52b8e18362d79c333ef # bad: [08c2415217b53ee66a8b7f705a21beeef19ffc6d] vhost-user.rst: Explicitly allow front-end to write to kick FDs git bisect bad 08c2415217b53ee66a8b7f705a21beeef19ffc6d # bad: [0641dfdac00ba76ffbe41c59291e5ad23c62c219] vhost-user-gpu: drop code duplication git bisect bad 0641dfdac00ba76ffbe41c59291e5ad23c62c219 # good: [c579197d6be77be90607d5d59e8e7f68696dfa26] intel_iommu: Refactor PASID processing to use IOMMU_NO_PASID internally git bisect good c579197d6be77be90607d5d59e8e7f68696dfa26 # good: [a50499350010ec0d238185f3c835f3fb39e58032] hw/acpi/aml-build.c: add aml_irq() representing the 3-byte IRQ descriptor git bisect good a50499350010ec0d238185f3c835f3fb39e58032 # bad: [44c8f42d5824ab652ddeedb79851fa72d2af7be1] vhost-user: rework enabling vrings git bisect bad 44c8f42d5824ab652ddeedb79851fa72d2af7be1 # bad: [d616781f2d63fa602b12020cedbb274d15797e41] hw/char/serial-isa.c: declare IRQ as shared in ACPI IRQ descriptor git bisect bad d616781f2d63fa602b12020cedbb274d15797e41 # good: [6d40788bfd8f8b7b39d489bda1a61fa0a2ae9951] tests/acpi: allow DSDT acpi table changes git bisect good 6d40788bfd8f8b7b39d489bda1a61fa0a2ae9951 # first 'bad' commit: [d616781f2d63fa602b12020cedbb274d15797e41] hw/char/serial-isa.c: declare IRQ as shared in ACPI IRQ descriptor for the reference: after fetching I make ./configure and then make sudo make install repeatedly During compiling I have to make some minor changes due to compiler warnings like: +#ifndef FUTEX_CMD_MASK #define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME) - +#endif But I think these does not affect my tests. As it is "serial" in name file I tried to remove "serial" device from machines: <serial type="pty"> <source path="/dev/pts/7"/> <target type="isa-serial" port="0"> <model name="isa-serial"/> </target> <alias name="serial0"/> </serial> And indee this makes a differences - without serial Vistas started while with serial device hangs. Also XP machines which hanged previously - after removing serial device they started to work. BUT there are XP machines which has serial device and still works - this is kind of mystery for me. KJ -- http://wolnelektury.pl/wesprzyj/teraz/ "Time is money and money can't buy you love and I love your outfit" -- T.H.U.N.D.E.R. #1
