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Porting FreeBSD to the PowerPC
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Topics (4135)
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What's coming up for PowerPC by Justin Hibbits-3
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by Justin Hibbits-3
kern_execve using vm_page_zero_invalid but not vm_page_set_validclean to load /sbin/init ? by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
Re: crash of 32-bit powerpc -r347549 kernel built via system-clang-8, _init_tls is where the initial DIAGNOSTICS-reported SIGSEGV happens by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
crash of 32-bit powerpc -r347549 kernel built via system-clang-8, an earlier problem: Process (pid 1) got signal 11 by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
powerpc64 context: x11-toolkits/qt5-declarative fails to build in poudriere: /usr/local/lib/qt5/bin/qlalr segmentation faults in std::type_info::~type_info() () from /usr/local/lib/gcc8/libstdc++.so.6 by freebsd-ppc mailing ...
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by Jason Bacon-6
32-bit powerpc's elf_reloc_internal has no support for R_PPC_JMP_SLOT but clang with devel/powerpc64-binutils uses such for building kernel modules by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
[Bug 224872] powerpc64: ddb breakpoints throwing a fast kernel trap by bugzilla-noreply
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by bugzilla-noreply
crash of 32-bit powerpc -r347549 kernel built via system-clang-8 (crash is while trying to mount the root file system) by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
What is the status of freebsd-ppc on PowerMac G4? by Jukka A. Ukkonen
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by Francis Little
32-bit powerpc and powerpc64 kernel relocation types when built via system-clang-8 and devel/powerpc64-binutils: a few R_PPC*_ADDR32 mixed in with the R_PPC*_RELATIVE by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
[Bug 201606] texlive-base port will not build on ppc by bugzilla-noreply
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by bugzilla-noreply
Mac G5 X11 performance by Jason Bacon-6
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by Alan Braslau-2
[Bug 232387] head -r345558 (updated): system crash during kldload if_epair on powerpc64 (for more modern buildworld buildkernel toolchain experiments), Probably also: ipfw.ko linuxkpi.ko siftr.ko by bugzilla-noreply
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by bugzilla-noreply
[Bug 237208] java/openjdk11: port to powerpc64 by bugzilla-noreply
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by bugzilla-noreply
gem0 instability by Jason Bacon-6
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by Jason Bacon-6
32-bit powerpc: bjam stuck compute-bound during poudriere bulk build of devel/boost-libs (during staging) by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
32-bit powerpc FreeBSD head -r347549 ports -r501994: lang/ruby25 build via poudriere failed via SIGSEGV in lib/csu/powerpc/crtsavres.S by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
[Bug 237471] [PowerPC64] pseries llan driver wrong MAC address by bugzilla-noreply
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by bugzilla-noreply
[Bug 232387] head -r345558 (updated): system crash during kldload if_epair on powerpc64 (for more modern buildworld buildkernel toolchain experiments), Probably also: ipfw.ko linuxkpi.ko siftr.ko by bugzilla-noreply
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by bugzilla-noreply
[Bug 232387] head -r345558 (updated): system crash during kldload if_epair on powerpc64 (for more modern buildworld buildkernel toolchain experiments), Probably also: ipfw.ko linuxkpi.ko siftr.ko by bugzilla-noreply
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by bugzilla-noreply
Re: powerpc64 graphics/mesa-dri build failure in poudriere, system clang's /usr/bin/cc got assert failure: "Target supports vector op, but scalar requires expansion?" by Jan Beich-5
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by Jan Beich-5
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
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by bugzilla-noreply
Global Blockchain IoT Market 2019-2026 by David Smith
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by David Smith
FYI: Unable to build -r501994 ports' devel/qt5-core on clang 8 based powerpc64 system: "Q_ATOMIC_INT64_IS_SUPPORTED must be defined on a 64-bit platform" by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
Re: FYI: Unable to build -r501994 ports' devel/llvm60 on clang 8 based powerpc64 system: "BFD (GNU Binutils) 2.32 assertion fail elflink.c:2935" by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
FYI: Unable to build -r501994 ports' lang/gcc8 on clang 8 based powerpc64 system (no -O1 use): "does not allow automatic multiple TOCs; recompile with -mminimal-toc or -fno-optimize-sibling-calls, or ..." by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
cpudep_ap_early_bootstrap: IBM970 SPR_HID4 and SPR_HID5 updates are not following documented, 970-family-specific rules by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
[Bug 237370] java/openjdk12: port to powerpc64 by bugzilla-noreply
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by bugzilla-noreply
PowerMac G5's and such: Should HIOR save/restore be involved in ofw_save_trap_vec and ofw_restore_trap_vec? by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
An experiment in PowerMac G5 multi-socket/multi-core having better matching mftb() values by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
Building Firefox on powerpc64 by Francis Little
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by Jan Beich-5
powerpc64 and 32-bit powerpc: get_cyclecount is messed up for both (presuming reliability is required) by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
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by bugzilla-noreply
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
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by bugzilla-noreply
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
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by bugzilla-noreply
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
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by bugzilla-noreply
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
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by bugzilla-noreply
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
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by bugzilla-noreply
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
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by bugzilla-noreply
[Bug 235060] [boot] FreeBSD 12.0 Release DVD and CD will not boot on PowerMac G5 Quad by bugzilla-noreply
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by bugzilla-noreply
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
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by bugzilla-noreply
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
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by bugzilla-noreply
Fwd: svn commit: r347492 - head/lib/libc/powerpc64/string by Justin Hibbits-7
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by Dennis Clarke
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
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by bugzilla-noreply
970/PowerMac G5 cpudep_ap_bootstrap slb-related hangup *solved* . . . by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
Installing FreeBSD 12 on a POWER7 by Georg Bege-2
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by Georg Bege-2
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
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by bugzilla-noreply
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
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by bugzilla-noreply
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
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by bugzilla-noreply
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
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by bugzilla-noreply
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
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by bugzilla-noreply
[Bug 232060] lang/mono: Fix for Mono build on FreeBSD PowerPC by bugzilla-noreply
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by bugzilla-noreply
[Bug 233807] devel/msbuild Fails on PowerPC64 by bugzilla-noreply
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by bugzilla-noreply
X.org colour issues on PowerMac G5 with GeForce 6600 by Francis Little
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by Francis Little
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
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by bugzilla-noreply
970/G5 powerpc64: why are HIOR (311), HID0, HID1 set in cpudep_ap_setup *AFTER* cpudep_ap_bootstrap tries general PSL_IR|PSL_DR activity for pcpup->pc_curthread->td_pcb-> by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
PowerMac G5's vs. PSL_ME manipulation in the msr: mtmsr ignores it, only rfid can set it? (How to avoid checkstop on the ap's?) by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
powerpc64 context: aim/locore64.S __start TMPSTKSZ-48 vs. TMPSTKSZ-96 (-r277392 and later) vs. modern aim/trap_subr64.S cpu_reset_handler: (TMPSTKSZ-48)? by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
head -r347003 on 2-socket/2-cores-each G5 PowerMac11, 2's: one type of boot-blocking context found by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
2-socket/2-cores-each G5 PowerMac11, 2: I show the initial slb content *before* the FreeBSD kernel makes changes by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
PowerMac G5 context: kernel_va_to_slbv(...) and SLBV_L use vs. addresses < DMAP_BASE_ADDRESS by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
PowerMac G5 live slb entries before moea64_mid_bootstrap for bsp vs. later: are duplications of ESID's avoided? by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
powerpc64: kern_slbtrap double mtlr, one from (PC_SLBSAVE+120)(%r1) and one from (PC_SLBSAVE+136)(%r1)? by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
Remote Firewire dcons use shows my G5 "hang-up point" reports have been wrong: shows lines not shown on the problem context's display by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
CTR2(KTR_PMAP, "moea64_bootstrap: kstack0 at %#x (%#x)", pa, va); truncates va values for powerpc64 by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
Examples of early boot variability in handle_kernel_slb_spill happening on 2-socket/2-core-each G5 PowerMac11,2 by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
The first 2 handle_kernel_slb_spill calls on the 2-socket/2-cores-each G5 example context: as expected? (short) by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
970MP PowerMac G5s: What printf's show about cpu_mp_unleash hangups on the test variant of head -r347003 (surprising, important) by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
970MP PowerMac G5s: What some basic printf's show about vt_upgrade and fhanew_init hang-ups by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
kernel mode EXC_DSE handling depends on td->td_pcb-> not slb faulting in setting up its slbmte use? by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
slbmte, slbie, slbia isync paranoyia for -r347003 investigation: does it change any behavior as stands? (yes) by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
[Bug 235060] [boot] FreeBSD 12.0 Release DVD and CD will not boot on PowerMac G5 Quad by bugzilla-noreply
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by bugzilla-noreply
[Bug 235060] [boot] FreeBSD 12.0 Release DVD and CD will not boot on PowerMac G5 Quad by bugzilla-noreply
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by bugzilla-noreply
How many segments does it take to span from VM_MIN_KERNEL_ADDRESS through VM_MAX_SAFE_KERNEL_ADDRESS? 128 in moea64_late_bootstrap by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
[Bug 235060] [boot] FreeBSD 12.0 Release DVD and CD will not boot on PowerMac G5 Quad by bugzilla-noreply
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by bugzilla-noreply
[Bug 235060] [boot] FreeBSD 12.0 Release DVD and CD will not boot on PowerMac G5 Quad by bugzilla-noreply
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by bugzilla-noreply
[Bug 235060] [boot] FreeBSD 12.0 Release DVD and CD will not boot on PowerMac G5 Quad by bugzilla-noreply
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by bugzilla-noreply
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
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by bugzilla-noreply
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
0
by bugzilla-noreply
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
0
by bugzilla-noreply
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
0
by bugzilla-noreply
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
0
by bugzilla-noreply
[Bug 233863] Various PowerMac G5 models may require kern.smp.disabled=1 and must set usefdt=1 which causes net interface reorder by bugzilla-noreply
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by bugzilla-noreply
[Bug 235060] [boot] FreeBSD 12.0 Release DVD and CD will not boot on PowerMac G5 Quad by bugzilla-noreply
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by bugzilla-noreply
Tiny summary of todays explorations: __pcpu[] has no reserved kernel slb entry(s) to cover it; slbmte and the like missing some isync use by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
moea64_cpu_bootstrap_native slbmte (and such) use: missing context synchronizations (isync's)? by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
n_slbs==32 vs. restore_kernsrs use of slbmte in its loop by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
Do non-PowerMac G5 powerpc64's ever get any slb faults in cpudep_ap_bootstrap? by freebsd-ppc mailing ...
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by freebsd-ppc mailing ...
[Bug 235060] [boot] FreeBSD 12.0 Release DVD and CD will not boot on PowerMac G5 Quad by bugzilla-noreply
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by bugzilla-noreply
[Bug 235060] [boot] FreeBSD 12.0 Release DVD and CD will not boot on PowerMac G5 Quad by bugzilla-noreply
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by bugzilla-noreply
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