id Summary Status Owner Type Milestone Component 4 HelenOS/sparc64 unstable with CONFIG_TSB reopened Jakub Jermář defect helenos/kernel/sparc64 5 Support uspace with the ability to join threads assigned mpr enhancement helenos/unspecified 16 mips32 loaders need to maintain cache coherence new enhancement helenos/boot/mips32 32 ppc32: use proper permissions on pages new Martin Decky enhancement helenos/kernel/ppc32 62 Support file system date attributes new enhancement helenos/srv/vfs 67 TMPFS relies on being single-threaded new enhancement helenos/fs/tmpfs 72 Write back file system data from block cache to the block device periodically assigned Jakub Jermář enhancement helenos/lib/block 77 Filesystem framework is extremely fragile new enhancement helenos/srv/vfs 120 Some HelenOS code breaks strict aliasing rules new defect helenos/unspecified 156 Improve support for non-xterm terminal emulators new Jiri Svoboda enhancement helenos/srv/console 173 Need a command line tool to manage null devices new enhancement helenos/unspecified 177 OpenPIC driver for ppc32 new enhancement helenos/unspecified 184 Support for ipc_connect_me_to_timeout() would be useful new enhancement helenos/srv/ns 201 fflush() should be cheap if output buffer is empty new enhancement helenos/unspecified 202 fgetc() should be smarter about buffer flushing new enhancement helenos/unspecified 215 Need 'interrupt task' functionality new enhancement helenos/unspecified 216 Need 'end of input' functionality new enhancement helenos/unspecified 217 Need a way to detach devices new enhancement helenos/srv/locsrv 248 i8042 kernel driver should be more robust new Martin Decky enhancement helenos/kernel/genarch 281 printf functions are overserialized new enhancement helenos/lib/c 297 TICK ticks ahead of TICK_COMPARE new Jakub Jermář defect helenos/kernel/sparc64 300 Spurious interrupt on Phenom X4 (quad core) new Jakub Jermář defect helenos/kernel/ia32 304 Read-only UDF 2.50 (Blu-ray video) reopened enhancement helenos/unspecified 312 Coredumps should contain register state new enhancement helenos/app/taskdump 313 Enhancement of user space debugging and observability features new enhancement helenos-debugging 319 Input method for character terminals new enhancement helenos/srv/kbd 320 Would be nice to type kconsole commands while 'test *' runs new Jakub Jermář enhancement helenos/kernel/generic 346 Scheduler SMP load balancing suboptimal new Jakub Jermář defect helenos/kernel/generic 358 IRQ pseudocode compiler new enhancement helenos/lib/other 381 Integrate interrupt controller drivers into DDF new enhancement helenos/unspecified 387 The APIC driver needs to get information about the IO APIC from the kernel new defect helenos/srv/irc 388 There is more to mapping IRQs to IO APIC pins new Jakub Jermář defect helenos/kernel/ia32 391 Async exchange abort new enhancement helenos/unspecified 392 Async per-port connection handlers new enhancement helenos/unspecified 393 Async single connection per session new enhancement helenos/unspecified 402 Port QEMU to HelenOS accepted Vojtech Horky enhancement helenos/app/other 410 Can't have more than 1GiB of memory on ppc32 new Martin Decky defect helenos/kernel/ppc32 414 Graceful system shutdown new Jakub Jermář enhancement helenos-infrastructure 417 Port HelenOS to an existing 32-bit MIPS board / computer assigned Jakub Jermář enhancement helenos/kernel/mips32 419 HelenOS as a Genode platform new enhancement helenos/unspecified 421 Non-anomymous DMA allocation needs to trigger on-demand mapping new Martin Decky defect helenos/kernel/generic 423 DMA allocations need to survive address space destruction new Jakub Jermář defect helenos/kernel/generic 424 RPC/IPC generator new enhancement helenos-infrastructure 432 Rock Ridge extension in cdfs new enhancement helenos/unspecified 433 Restartable system calls new Jakub Jermář enhancement helenos/kernel/generic 436 Cursor not always visible during movement new defect helenos/srv/console 440 Serial terminal emulation/deemulation library accepted Jiri Svoboda enhancement helenos/unspecified 443 IPC hangup should awaken blocked clients new Jakub Jermář defect helenos/lib/c 445 slab_reclaim() holds a spinlock when making calls to frame allocator new Jakub Jermář enhancement helenos/kernel/generic 446 High memory corrodes memory reservations new defect helenos/unspecified 447 Boot from persistent file system new enhancement helenos/unspecified 448 Forced vs. non-forced administrative device removal new enhancement helenos/unspecified 460 Extend devctl with driver management assigned Jiri Svoboda enhancement helenos/unspecified 461 No interrupts for uspace on real hardware when SMP enabled accepted Jakub Jermář defect helenos/srv/irc 464 FPU preserved registers not preserved across fibril switches new Jakub Jermář defect helenos/lib/c 467 Use of bit fields in AHCI driver is not clearly justified based on the specs new defect helenos/unspecified 470 Mac Mini (Mid 2011) boot issues new defect helenos/boot/amd64 471 Dell PowerEdge 7150 PS/2 keyboard input not working new defect helenos/srv/kbd 472 PCI bus not detected on iMac G4 new defect helenos/drv/pciintel 474 Mac Pro (Early 2009) UHCI keyboard error new defect helenos/srv/kbd 480 VFS deadlocks when FS calles VFS operation (namespace_rwlock) new Jakub Jermář enhancement helenos/srv/vfs 494 Need abortable async_get_call() variant new Jakub Jermář enhancement helenos/lib/c 495 A keypress still required for shell to return control after a task is killed new defect helenos/unspecified 496 Provide library implementations for common CRC's new enhancement helenos/lib/c 502 Zero configuration networking new enhancement helenos/unspecified 505 Remcons should implement the console protocol fully accepted Jiri Svoboda enhancement helenos/unspecified 508 Parallel sessions don't mix well with call forwarding new Jakub Jermář defect helenos/lib/c 517 Port the clang (LLVM) compiler to HelenOS new enhancement helenos/app/other 520 Driver for VESA-compatible graphics adapter new enhancement helenos/gui 524 Implement support for Ben NanoNote (mips32) new Martin Decky enhancement helenos/kernel/mips32 525 Service manager accepted Michal Koutny enhancement helenos/app/init 528 Address space area leak in remote_ahci_read/write_blocks() new defect helenos/lib/other 536 IPv4 link-local address autoconfiguration new enhancement helenos/unspecified 541 Hard real-time features new enhancement helenos/unspecified 553 e1k support for 8086:1502 (82579LM Gigabit Network Connection rev 04) new enhancement helenos/unspecified 561 IPv6 stateless configuration new enhancement helenos/unspecified 562 Source and destination address selection accepted Jiri Svoboda enhancement helenos/unspecified 564 Implement support for 9P new Jakub Jermář enhancement helenos/srv/vfs 571 Driver for Broadcom VideoCore IV (Raspberry Pi) new enhancement helenos/drv/other 572 USB DisplayLink driver new enhancement helenos/drv/other 576 Network file server and network file system client new Jakub Jermář enhancement helenos/srv/vfs 577 AC'97 Audio driver new enhancement helenos/drv/other 584 USB still not working on Dell PowerEdge 3250 (ia64) new defect helenos/drv/uhci 590 Logset should display registered logs new enhancement helenos/srv/logger 593 IP datagram reassembly needs to flush datagrams/fragments after some time new Jiri Svoboda defect helenos/net/inet 598 cdfs initial ramdisk new enhancement helenos/unspecified 599 Ultimate way to prevent the decrementer from underflowing new Martin Decky defect helenos/kernel/ppc32 601 Cannot activate kernel console via hotkey on Lenovo Thinkpad X230 new defect helenos/unspecified 603 demo.xm doesn't play correctly new defect helenos/unspecified 607 Nested traps should probably lower GL too to avoid register corruption new Jakub Jermář defect helenos/kernel/sparc64 609 No user interface on bbxm new enhancement helenos/unspecified 610 No user interface on bbone new enhancement helenos/unspecified 612 No user interface on raspberrypi new enhancement helenos/unspecified 621 Raspberry Pi USB controller driver new enhancement helenos/usb/other 627 Atheros Wifi cannot connect new defect helenos/unspecified 628 Atheros WiFi reports incorrect link state new defect helenos/unspecified 629 Network packet capture new enhancement helenos/net/other 631 trunc(768.3156) == 770?! new defect helenos/unspecified 639 hsct depends on last component of build dir new defect coastline 646 GDB stub for remote debugging new enhancement helenos-debugging 647 USB support on BeagleBoard XM and BeagleBone computers new enhancement helenos/drv/other 648 Extend dynamic linking support to (an)other architecture(s) new Jiri Svoboda enhancement helenos/srv/loader 649 Implement support for Creator Ci40 (mips32) new Martin Decky enhancement helenos/kernel/mips32 651 Implement Turris Omnia support (arm32) assigned Jiří Zárevúcky enhancement helenos/kernel/arm32 655 Networking stabilization campaign new enhancement helenos/net/other 670 Allow arbitrary number of answerboxes per task new Jakub Jermář enhancement helenos/kernel/generic 675 Implement Xen PV network device driver new enhancement helenos/net/other 687 taskdump -t 6 deadlocks VFS and taskdump new defect helenos/kernel/generic 697 Kernel console is painfully slow on Freerunner new defect helenos/unspecified 710 Second run of ApacheBench against HelenOS websrv times out new defect helenos/net/tcp 711 Library support for foreign C software (tracking ticket) new enhancement helenos/lib/other 712 Port Git to HelenOS new enhancement ported-software 719 Terminal resizing and scrolling new enhancement helenos/gui 720 DMA operations require cache maintenance new defect helenos/unspecified 730 Atheros WiFi driver crashes upon attach new defect helenos/unspecified 732 Fill in gaps in ISO C standard library support accepted Jiri Svoboda enhancement helenos/unspecified 740 tester float2 test fails new defect helenos/app/tester 746 Proper implementation of SIF assigned Jiri Svoboda enhancement helenos/unspecified 747 Volume server configuration needs to be persistent new enhancement helenos/unspecified 748 Persistent network configuration new enhancement helenos/unspecified 751 ppc32 boot fails when boot and stack allocations are in some places new defect helenos/kernel/ppc32 754 Toolchain build fails with cryptic message when dependecies are missing new defect helenos/unspecified 755 Shared libraries should be shared in memory, too new enhancement helenos/unspecified 757 Need sqrt function new defect helenos/unspecified 760 vreg's can be modified by an arbitrary thread running on another CPU accepted Jakub Jermář defect helenos/kernel/amd64 765 Hsct build of some packages dumps a lot of cores new defect coastline 768 CI/Travis need more config space coverage new enhancement ci 770 GRUB Legacy support broken new defect helenos/unspecified 773 Ancient coastline GCC won't build for MIPS new defect coastline 778 Support for Intel Corporation Ethernet Connection (3) I218-LM [8086:15a2] new enhancement helenos/unspecified 781 PS/2 mouse on HW can break due to early activity accepted Jiri Svoboda defect helenos/unspecified 787 Taskdump needs to undertand shared objects new enhancement helenos/unspecified 788 Ns should track tasks through their entire life cycle new enhancement helenos/unspecified 789 Loading as a service new enhancement helenos/unspecified 790 sun4v freezes randomly in Qemu assigned Jakub Jermář defect helenos/kernel/sparc64 791 dlsym/dl_get_public_fib_var test fails on ppc32 new defect helenos/unspecified 792 Clang checker broken new defect helenos/unspecified 793 Clang build broken new defect helenos/unspecified 798 Definitions in abi/include/abi/elf.h are non-conformant assigned defect helenos/unspecified 803 ninja doxygen fails new defect helenos-build 805 Debug session not cleaned up if debugger gets killed new defect helenos/unspecified 806 Trace/command freezes for some commands new defect helenos/app/trace 810 Run all unit tests as part of CI new enhancement ci 811 "PCUT should not prefix test case identifiers with ""test_""" new defect helenos/lib/other 820 Changing ninja config from CONFIG_SMP to !CONFIG_SMP and vice versa breaks the build new defect 0.14.2 helenos-build 835 New, non UNIX-like shell assigned Jiri Svoboda enhancement helenos/unspecified 836 File Manager assigned Jiri Svoboda enhancement helenos/unspecified 842 Support PCnet-FAST III (Am79c973) network adapter new enhancement helenos/unspecified 843 s3c24xx_ts driver should not be used on other platforms than GTA02 new defect 0.14.2 helenos/unspecified 845 sparc64/ultra should support keyboard in Qemu new enhancement helenos/unspecified 855 System sometimes does not boot fully up to GUI new defect 0.14.2 helenos/unspecified 856 XHCI driver does not start reliably on amd64 new defect 0.14.2 helenos/drv/other 857 /app/cpptest killed due to an exception at program counter 0x0000000000000000. new defect 0.14.2 helenos/app/other 859 Build with Detailed kernel logging enabled fails assigned Jiří Zárevúcky defect 0.14.2 helenos/unspecified 863 tester malloc3 causes kernel panic on QEMU 7.2/8.0 (amd64) new defect helenos/unspecified 865 TCP is much slower than expected new defect helenos/unspecified 866 console input freezes on ia64/ski after GCC upgrade new defect 0.14.2 helenos/kernel/ia64 867 486 build fails new defect 0.14.2 helenos/kernel/ia32 868 Block cache and page out new enhancement helenos/unspecified 869 Global chroot new enhancement helenos/srv/vfs