[Bug 1673414] Re: sched_getcpu on ppc64le produces an illegal instruction
Thanks Colin, I can confirm that this reproduces in upstream QEMU. It looks like none of the user readable SPRGs are implemented. I'm surprised we haven't hit this before! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1673414 Title: sched_getcpu on ppc64le produces an illegal instruction To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1673414/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1673434] Re: gcc 5.4.0-6ubuntu1~16.04.4 internal compiler error: in simplify_binary_operation_1, at simplify-rtx.c:3619
Reduced test case: typedef __uint128_t vint128_t __attribute__((vector_size(16))); vint128_t z; int x, y; void fn2(void); void fn1(void) { vint128_t c; y = 1000; for (; y; y--) { c = c ^ x; z -= c; z ^= x; c = c ^ x; } fn2(); } -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1673434 Title: gcc 5.4.0-6ubuntu1~16.04.4 internal compiler error: in simplify_binary_operation_1, at simplify-rtx.c:3619 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-5/+bug/1673434/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1673434] Re: gcc 5.4.0-6ubuntu1~16.04.4 internal compiler error: in simplify_binary_operation_1, at simplify-rtx.c:3619
Build with gcc -g -O2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1673434 Title: gcc 5.4.0-6ubuntu1~16.04.4 internal compiler error: in simplify_binary_operation_1, at simplify-rtx.c:3619 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-5/+bug/1673434/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1673414] Re: sched_getcpu on ppc64le produces an illegal instruction
Hi Colin, what system is this on? The failing instruction should be a read of SPRG3: │0x3fffb7f807c8 <__kernel_getcpu>mfspr r5,259 which should be fine to execute in userspace. There was a NUMA_BALANCING bug around that time where we'd end up mapping the vdso no execute, but I don't think Ubuntu is enabling that feature. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1673414 Title: sched_getcpu on ppc64le produces an illegal instruction To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1673414/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1561096] Re: STC850:Brazos:Br16:Br16p05: Network ethernet port name changed under Ubuntu 16.04 with added adapters (ibmveth)
This fix creates a race when booting the Ubuntu cloud images unfortunately. The networking scripts race with udev renaming, and every now and then networking fails to come up because cloud-init thinks the device is eth0 but it has been renamed to ibmveth0 in parallel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1561096 Title: STC850:Brazos:Br16:Br16p05: Network ethernet port name changed under Ubuntu 16.04 with added adapters (ibmveth) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1561096/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1416548] Re: IBM Power8 requires rootdelay= in order to boot
This was fixed in bug #1326199 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1416548 Title: IBM Power8 requires rootdelay= in order to boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1416548/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1442797] Re: add patches to support ppc64el better
We have better versions of these patches in progress. Once they are upstream we will update the bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1442797 Title: add patches to support ppc64el better To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1442797/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1453816] Re: panic: runtime error: invalid memory address or nil pointer dereference
Hi Breno, that does remind me of bug #1304754, but that should be fixed in 15.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1453816 Title: panic: runtime error: invalid memory address or nil pointer dereference To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-snappy/+bug/1453816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1445239] Re: apt's lists/partial fills disk
I think I see the issue. We parse both Content-Length: and Content- Range: headers. When parsing the Content-Range: header, we set Size to the total size of the file. If the Content-Length header comes last, we reset Size to the size of the data we are receiving, not the total size of the file. The attached patch fixes it for me, although we do get the infamous Hash sum mismatch which clears after rerunning apt-get: Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/vivid- security/universe/i18n/Translation-en Hash Sum mismatch Another issue, but I'd love to fix that one day. ** Patch added: "Don't parse Content-Length if Content-Range has been parsed" https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1445239/+attachment/4396561/+files/apt-fills-disk.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1445239 Title: apt's lists/partial fills disk To manage notifications about this bug go to: https://bugs.launchpad.net/apt/+bug/1445239/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1445239] Re: apt's lists/partial fills disk
I took another look at this. The problem begins in ServerState::HeaderLine() Where we parse a Content-Range header: Content-Range: bytes 587-600/601 So we set StartPos to 587. Then in HttpServerState::RunData() we do In.Limit(Size - StartPos); where Size is 14. We pass a negative number into Limit() which means MaxGet is set to something less than OutP, and we loop forever. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1445239 Title: apt's lists/partial fills disk To manage notifications about this bug go to: https://bugs.launchpad.net/apt/+bug/1445239/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1445239] Re: apt's lists/partial fills disk
I've seen this a few times. It appears to be an issue with recovering partially downloaded files, and my workaround was to rm /var/lib/apt/lists/partial/* Looking through some notes from a few weeks ago, the backtrace was: (gdb) backtrace #0 0x3fffb5b5d6ec in SHA1Transform (state=state@entry=0x3fffecb9b5e0, buffer=buffer@entry=0x3fffecb97043 "f\350'\315\060\372C343\345\030\301b\212'\371\376\271\202\237uiF\247\325\361\245\017o\277\344\031\245\275\370\361\256=C\033\277Y\b\242\021\257I\233\245\321FU\220\216{(\327J\nlB\021\364\360\373\311\066$\304\303\001\031\\\352ނ\024\271\\\321\f\023\255\342tK?b\f\361\306j\037\325\323\nH\036\061\026J\313A0d\306Bo\006\031\246q8\361W\247b@\243\373\322\316a\240y\226tC\213\271#'\"\301N\030pDb\203D\234gEz\237\031\341\062\020Ċ٪K\276\232\201!\332T\227\\\026\242\034\270\031ی\273\272\036\033\006\257q\255u\350\243*\332\373\256\256\205m1 \213\266*\\eN\033\272a"...) at /build/buildd/apt-1.0.9.7ubuntu4/apt-pkg/contrib/sha1.cc:108 #1 0x3fffb5b5ec9c in SHA1Summation::Add (this=0x3fffecb9b598, data=0x3fffecb87c10 "n\202\341\067\231\267g\251N\316\324[0\361\070\230`sxtй\300b\200Y\347\252V\323 \310ƃ\273I'\236", len=65536) at /build/buildd/apt-1.0.9.7ubuntu4/apt-pkg/contrib/sha1.cc:262 #2 0x3fffb5c7a6e0 in Add (Size=65536, Data=0x3fffecb87c10 "n\202\341\067\231\267g\251N\316\324[0\361\070\230`sxtй\300b\200Y\347\252V\323 \310ƃ\273I'\236", this=0x3fffecb9b530) at ../build/include/apt-pkg/hashes.h:167 #3 CircleBuf::Write (this=0x3fffecb83b90, Fd=4) at /build/buildd/apt-1.0.9.7ubuntu4/methods/http.cc:222 #4 0x3fffb5c7b518 in HttpServerState::Go (this=0x3fffecb83960, File= 0x3fffecb81980, ToFile=true) at /build/buildd/apt-1.0.9.7ubuntu4/methods/http.cc:652 We were stuck in the circular buffer code, the input and output pointers got out of whack such that we would write the same buffer continually. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1445239 Title: apt's lists/partial fills disk To manage notifications about this bug go to: https://bugs.launchpad.net/apt/+bug/1445239/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1396235] Re: Ubuntu - unable to use XMON debugger (running ppc64le on PowerVM)
Patch is upstream: 3b8a3c010969 ("powerpc/pseries: Fix endiannes issue in RTAS call from xmon"). The patch is also marked for -stable. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1396235 Title: Ubuntu - unable to use XMON debugger (running ppc64le on PowerVM) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1396235/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1374440] Re: power-nv ppc64el need to blacklist shpchp
Talking to benh, the main issue in the PCIE hotplug driver. Unfortunately that is not a module: CONFIG_HOTPLUG_PCI_PCIE=y Could we get that disabled in the ppc64le defconfig? We don't have any hardware that needs it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1374440 Title: power-nv ppc64el need to blacklist shpchp To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1374440/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1371634] Re: block devices appear twice
This is a multipath issue. The box has two cards with redundant paths to each disk. Multipath is meant to create /dev/mapper/mpath* devices, and the installer should use them instead of the underlying /dev/sd* devices. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1371634 Title: block devices appear twice To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1371634/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1374438] Re: power-nv ppc64el crash with ATI FirePro VGA card (snd_hda_intel)
My guess is the card doesn't support 64bit DMA, it supports something less than that. A quick hack in sound/pci/hda/hda_intel.c to disable 64bit DMA fixes it: - if ((gcap & AZX_GCAP_64OK) && !pci_set_dma_mask(pci, DMA_BIT_MASK(64))) + if (0 && (gcap & AZX_GCAP_64OK) && !pci_set_dma_mask(pci, DMA_BIT_MASK(64))) pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(64)); We will work on a fix, but for now it would be best to blacklist it on ppc64le. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1374438 Title: power-nv ppc64el crash with ATI FirePro VGA card (snd_hda_intel) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1374438/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1370425] Re: kernel bug seen while try to use madvise system call with MADV_HWPOISON mode
I've submitted two patches for this: http://patchwork.ozlabs.org/patch/392712/ http://patchwork.ozlabs.org/patch/392713/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1370425 Title: kernel bug seen while try to use madvise system call with MADV_HWPOISON mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1370425/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1370421] Re: BUG: soft lockup - CPU#15 stuck for 59737s! [genload:22734]
We need to implement kvm_check_and_clear_guest_paused() on powerpc to make these warnings go away -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1370421 Title: BUG: soft lockup - CPU#15 stuck for 59737s! [genload:22734] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1370421/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1365664] Re: gdb source test suites are failing in Ubuntu14.10
Of course it's the actual section headers at that offset. Now the question is, should we fix bfd_from_remote_memory so it can read sections after the section headers assuming they are in memory. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1365664 Title: gdb source test suites are failing in Ubuntu14.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdb/+bug/1365664/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1365664] Re: gdb source test suites are failing in Ubuntu14.10
Still trawling through gdb, but the issue appears to be in bfd/elfcode.h, bfd_from_remote_memory: shdr_end = i_ehdr.e_shoff + i_ehdr.e_shnum * i_ehdr.e_shentsize; [17] .shstrtab STRTAB 001603 be 00 0 0 1 [18] .symtab SYMTAB 001bc8 000318 18 19 21 8 i_ehdr.e_shoff = 0x16c8. What is in the gap between 0x16c8 and 0x1bc8? Do we have a VDSO linker script issue? (entire elf segment listing is in comment #9) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1365664 Title: gdb source test suites are failing in Ubuntu14.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdb/+bug/1365664/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1365664] Re: gdb source test suites are failing in Ubuntu14.10
I see what is going on, but don't know how to fix it yet. Gdb must be checking for program headers that are marked load or segments that are marked allocate (not exactly sure what yet). The .symtab and .strtab are not, because normally they are not loaded into memory. The problem is bfd_elf_get_elf_syms tries to bfd_seek too far, and fails. The VDSO looks like: [Nr] Name TypeAddress OffSize ES Flg Lk Inf Al [ 0] NULL 00 00 00 0 0 0 [ 1] .hash HASH0120 000120 4c 04 A 2 0 8 [ 2] .dynsym DYNSYM 0170 000170 000150 18 A 3 2 8 [ 3] .dynstr STRTAB 02c0 0002c0 00010d 00 A 0 0 1 [ 4] .gnu.version VERSYM 03ce 0003ce 1c 02 A 2 0 2 [ 5] .gnu.version_dVERDEF 03f0 0003f0 38 00 A 3 2 8 [ 6] .note NOTE0428 000428 3c 00 A 0 0 4 [ 7] .text PROGBITS0470 000470 000324 00 AX 0 0 8 [ 8] .dynamic DYNAMIC 0798 000798 000100 10 WA 3 0 8 [ 9] .eh_frame_hdr PROGBITS0898 000898 6c 00 A 0 0 4 [10] .eh_frame PROGBITS0908 000908 000538 00 A 0 0 8 [11] .got PROGBITS0e40 000e40 08 08 WA 0 0 8 [12] .debug_arangesPROGBITS 000e50 f0 00 0 0 16 [13] .debug_info PROGBITS 000f40 00034c 00 0 0 1 [14] .debug_abbrev PROGBITS 00128c 64 00 0 0 1 [15] .debug_line PROGBITS 0012f0 000313 00 0 0 1 [16] .rela.dyn RELA0e40 000e40 00 18 A 2 0 8 [17] .shstrtab STRTAB 001603 be 00 0 0 1 [18] .symtab SYMTAB 001bc8 000318 18 19 21 8 [19] .strtab STRTAB 001ee0 000127 00 0 0 1 strace output: open("/proc/19509/mem", O_RDONLY|O_CLOEXEC) = 10 pread64(10, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0\25\0\1\0\0\0p\4\0\0\0\0\0\0"..., 64, 70367535824896) = 64 close(10) = 0 open("/proc/19509/mem", O_RDONLY|O_CLOEXEC) = 10 pread64(10, "\1\0\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 224, 70367535824960) = 224 close(10) = 0 open("/proc/19509/mem", O_RDONLY|O_CLOEXEC) = 10 pread64(10, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0\25\0\1\0\0\0p\4\0\0\0\0\0\0"..., 7112, 70367535824896) = 7112 close(10) = 0 We read up to 7112 (0x1bc8), right up to before the symtab. Not sure it reads to there and not the limit of the program load header or all section headers marked allocate. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1365664 Title: gdb source test suites are failing in Ubuntu14.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdb/+bug/1365664/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1365664] Re: gdb source test suites are failing in Ubuntu14.10
(gdb) break /home/ubuntu/binutils-gdb/gdb/testsuite/gdb.base/annota1.c:28 Breakpoint 1 at 0x16e4: file /home/ubuntu/binutils-gdb/gdb/testsuite/gdb.base/annota1.c, line 28. (gdb) run Starting program: /tmp/foo Can't read symbols from system-supplied DSO at 0x3fffb7fa: File truncated Breakpoint 1, main () at /home/ubuntu/binutils-gdb/gdb/testsuite/gdb.base/annota1.c:28 28int my_array[3] = { 1, 2, 3 }; /* break main */ I wonder if the gdb complaint about the kernel VDSO is causing the test to fail. The warning is almost certainly a result of this kernel patch: commit 24b659a13866b935eca72748ce725279bd3c4466 Author: Anton Blanchard Date: Wed Feb 12 17:18:50 2014 +1100 powerpc: Use unstripped VDSO image for more accurate profiling data We are seeing a lot of hits in the VDSO that are not resolved by perf. A while(1) gettimeofday() loop shows the issue: 27.64% [vdso] [.] 0x060c 22.57% [vdso] [.] 0x0628 16.88% [vdso] [.] 0x0610 12.39% [vdso] [.] __kernel_gettimeofday 6.09% [vdso] [.] 0x05f8 3.58% test[.] 0037.plt_call.gettimeofday@@GLIBC_2.18 2.94% [vdso] [.] __kernel_datapage_offset 2.90% test[.] main We are using a stripped VDSO image which means only symbols with relocation info can be resolved. There isn't a lot of point to stripping the VDSO, the debug info is only about 1kB: 4680 arch/powerpc/kernel/vdso64/vdso64.so 5815 arch/powerpc/kernel/vdso64/vdso64.so.dbg By using the unstripped image, we can resolve all the symbols in the VDSO and the perf profile data looks much better: 76.53% [vdso] [.] __do_get_tspec 12.20% [vdso] [.] __kernel_gettimeofday 5.05% [vdso] [.] __get_datapage 3.20% test[.] main 2.92% test[.] 0037.plt_call.gettimeofday@@GLIBC_2.18 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1365664 Title: gdb source test suites are failing in Ubuntu14.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdb/+bug/1365664/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1364406] Re: LVM based installation fails with - Unable to install the selected kernel - message
Setting up linux-image-3.16.0-10-generic (3.16.0-10.15) ... Running depmod. update-initramfs: deferring update (hook will be called later) Examining /etc/kernel/postinst.d. run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 3.16.0-10-generic /boot/vmlinux-3.16.0-10-generic run-parts: executing /etc/kernel/postinst.d/initramfs-tools 3.16.0-10-generic /boot/vmlinux-3.16.0-10-generic update-initramfs: Generating /boot/initrd.img-3.16.0-10-generic stdin: Illegal seek mkinitramfs: for root missing /sys/block/ entry mkinitramfs: workaround is MODULES=most mkinitramfs: Error please report the bug -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1364406 Title: LVM based installation fails with - Unable to install the selected kernel - message To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/debian-installer/+bug/1364406/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1355127] Re: Install issues with network install with Ubuntu 14.10
I think it's this patch to parted: >From c3e11a7f7bcd93ecc7b9511467909654ee88d86e Mon Sep 17 00:00:00 2001 From: Aurelien Jarno Date: Fri, 28 Mar 2014 17:09:46 + Subject: Add FreeBSD UFS support + int8_t buf[512 * 3]; ... + if (!ped_geometry_read (geom, buf, offsets[i], 3)) Writing 3x4kB sectors to 3x512B of space on the stack will not go well. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1355127 Title: Install issues with network install with Ubuntu 14.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/parted/+bug/1355127/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1355127] Re: Install issues with network install with Ubuntu 14.10
This looks like a 4kB sector issue with parted_server: [ 518.462635] sd 3:0:3:0: [sda] 73242187 4096-byte logical blocks: (299 GB/279 GiB) So this disk is 4kB logical, not common. And stracing parted_server: 9452 open("/dev/sda", O_RDWR) = 6 ... 9452 write(2, "probe label: loop\n", 18) = 18 ... 9452 lseek(6, 2097152, SEEK_SET) = 2097152 9452 read(6, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\"..., 12288) = 12288 9452 open("/dev/tty", O_RDWR|O_NOCTTY|O_NONBLOCK) = 7 9452 writev(7, [{"*** ", 4}, {"stack smashing detected", 23}, {" ***: ", 6}, {"", 9}, {" terminated\n", 12}], 5) = 54 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1355127 Title: Install issues with network install with Ubuntu 14.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/debian-installer/+bug/1355127/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1341475] Re: Ubuntu 14.04:linux-crashdump pckg is missing from ubuntu repository
** Tags removed: architecture-ppc64 ** Tags added: architecture-ppc64le -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1341475 Title: Ubuntu 14.04:linux-crashdump pckg is missing from ubuntu repository To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-meta/+bug/1341475/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1349986] Re: Ubuntu fails to boot with multipath
** Tags removed: architecture-ppc64 ** Tags added: architecture-ppc64le -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1349986 Title: Ubuntu fails to boot with multipath To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/1349986/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1353105] Re: bnx2x crashes on bxn2x_tpa_start
** Tags removed: architecture-ppc64 ** Tags added: architecture-ppc64le -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1353105 Title: bnx2x crashes on bxn2x_tpa_start To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1353105/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1358506] Re: [ppc64-diag] Package update
** Tags removed: architecture-ppc64 ** Tags added: architecture-ppc64le -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1358506 Title: [ppc64-diag] Package update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ppc64-diag/+bug/1358506/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1347967] Re: ISST-KVM:Ubuntu14.04:LE guest failed to boot on its first reboot after installation
** Tags removed: architecture-ppc64 ** Tags added: architecture-ppc64le -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1347967 Title: ISST-KVM:Ubuntu14.04:LE guest failed to boot on its first reboot after installation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/finish-install/+bug/1347967/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1355653] Re: Can't find /usr/lib/systemd/system/serial-getty@hvc0.service file
** Tags removed: architecture-ppc64 ** Tags added: architecture-ppc64le -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1355653 Title: Can't find /usr/lib/systemd/system/serial-getty@hvc0.service file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1355653/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1355127] Re: Install issues with network install with Ubuntu 14.10
** Tags removed: architecture-ppc64 ** Tags added: architecture-ppc64le -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1355127 Title: Install issues with network install with Ubuntu 14.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/debian-installer/+bug/1355127/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1353005] Re: sensors command is not getting executed in Ubuntu 14.10 Non Virtualised environment
It is now upstream, commit: 24c1aa858792 (hwmon: (powerpc/powernv) hwmon driver for power, fan rpm, voltage and temperature) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1353005 Title: sensors command is not getting executed in Ubuntu 14.10 Non Virtualised environment To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1353005/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1358569] [NEW] ppc64le oopses and userspace process hangs in System V semaphore code
Public bug reported: Canonical have been hitting issues with the System V semaphore code. Sometimes userspace processes would hang, sometimes an oops would pop. We have been able to reproduce this. Michael Ellerman has taken a close look and two fixes have just been merged in the 3.17 merge window: 51d7d5205d33 (powerpc: Add smp_mb() to arch_spin_is_locked()) 78e05b1421fa (powerpc: Add smp_mb()s to arch_spin_unlock_wait()) Could these please be merged into the Utopic and (eventually) the Trusty kernel trees? ** Affects: linux (Ubuntu) Importance: Undecided Status: Incomplete ** Affects: linux (Ubuntu Trusty) Importance: Undecided Status: Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1358569 Title: ppc64le oopses and userspace process hangs in System V semaphore code To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1358569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1353377] Re: ISST-KVM-UBUNTU1410-LE:kidkvm:ubuntu guest crash running IO stress tests.
zram: Created 1 device(s) ... zram0: detected capacity change from 0 to 536870912 zram0: detected capacity change from 536870912 to 0 [ cut here ] WARNING: at /build/buildd/linux-3.16.0/block/blk-mq.c:727 Modules linked in: lz4_compress rpcsec_gss_krb5 nfsv4 nfsd auth_rpcgss nfs_acl nfs lockd sunrpc fscache bochs_drm ttm drm_kms_helper drm syscopyarea sysfillrect pseries_rng sysimgblt rtc_generic ohci_pci [last unloaded: zram] zram driver got loaded, resized to 512M, resized back to 0 and unloaded. Can you show us what you are running that did this? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1353377 Title: ISST-KVM-UBUNTU1410-LE:kidkvm:ubuntu guest crash running IO stress tests. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1353377/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1343032] Re: Ubuntu14.04: /sys/bus/pci/slots show weird numbers as slot_name on PPC64LE
My guess is we have endian issues in the rpaphp_pci driver -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1343032 Title: Ubuntu14.04: /sys/bus/pci/slots show weird numbers as slot_name on PPC64LE To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1343032/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1354459] Re: kernel crash power 8 bare metal
I spoke to Gavin about this: 1. EEH has endian issues in 3.13 should work in 3.16. (EEH is our I/O error recovery mechanism) 2. There was an issue in the IPR driver with early EEH errors, fixed in 3.15 with commit 6270e5932a01 "[SCSI] ipr: Handle early EEH" Would it be possible to update to the Utopic kernel? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1354459 Title: kernel crash power 8 bare metal To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1354459/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1354459] Re: kernel crash power 8 bare metal
We took an EEH error: [ 44.793204] pnv_pci_dump_phb_diag_data: Unrecognized ioType 33554432 [ 44.793267] EEH: Frozen PE#5 detected on PHB#3 [ 44.793318] CPU: 40 PID: 209 Comm: kworker/40:0 Not tainted 3.13.0-27-generic #50-Ubuntu [ 44.793396] Workqueue: events .work_for_cpu_fn [ 44.793458] Call Trace: [ 44.793487] [c00fe6edb540] [c0016af0] .show_stack+0x170/0x290 (unreliable) [ 44.793575] [c00fe6edb630] [c0966fc0] .dump_stack+0x88/0xb4 [ 44.793651] [c00fe6edb6b0] [c00364b0] .eeh_dev_check_failure+0x430/0x480 [ 44.793737] [c00fe6edb760] [c0036584] .eeh_check_failure+0x84/0xe0 [ 44.793827] [c00fe6edb7f0] [deea33e0] .ipr_mask_and_clear_interrupts+0x190/0x1d0 [ipr] [ 44.793928] [c00fe6edb8a0] [deeaa394] .ipr_probe_ioa+0xc24/0x1370 [ipr] [ 44.794017] [c00fe6edb9d0] [deeb25c4] .ipr_probe+0x44/0x4c0 [ipr] [ 44.794093] [c00fe6edbac0] [c0516cfc] .local_pci_probe+0x4c/0xe0 [ 44.794167] [c00fe6edbb40] [c00bae68] .work_for_cpu_fn+0x38/0x60 [ 44.794242] [c00fe6edbbc0] [c00bf628] .process_one_work+0x1a8/0x4d0 [ 44.794327] [c00fe6edbc60] [c00c04fc] .worker_thread+0x38c/0x4a0 [ 44.794401] [c00fe6edbd30] [c00c98a0] .kthread+0x110/0x130 [ 44.794476] [c00fe6edbe30] [c000a460] .ret_from_kernel_thread+0x5c/0x7c [ 44.794572] EEH: Detected PCI bus error on PHB#3-PE#5 [ 44.794632] EEH: This PCI device has failed 1 times in the last hour [ 44.794693] EEH: Notify device drivers to shutdown [ 44.794749] Unable to handle kernel paging request for data at address 0x0008 [ 44.794821] Faulting instruction address: 0xdeea205c [ 44.794883] Oops: Kernel access of bad area, sig: 11 [#1] [ 44.794931] SMP NR_CPUS=2048 NUMA PowerNV [ 44.794982] Modules linked in: ipr(+) [ 44.795046] CPU: 9 PID: 810 Comm: eehd Not tainted 3.13.0-27-generic #50-Ubuntu [ 44.795120] task: c00fdf7066f0 ti: c00fe33a4000 task.ti: c00fe33a4000 [ 44.795192] NIP: deea205c LR: deea2a14 CTR: c064f720 [ 44.795264] REGS: c00fe33a75b0 TRAP: 0300 Not tainted (3.13.0-27-generic) [ 44.795336] MSR: 90019033 CR: 229d0028 XER: 2000 [ 44.795641] CFAR: c0009318 DAR: 0008 DSISR: 4000 SOFTE: 0 GPR00: deea2a14 c00fe33a7830 deec4c58 c00fda20cc60 GPR04: deebc178 0100 90019033 GPR08: 0001 c064f720 GPR12: deeb4978 cfe41f80 c00c9790 c01fd8401600 GPR16: GPR20: c0bf9528 GPR24: c0bf9500 deebc178 0100 GPR28: c00fda20c538 c00fda20c538 [ 44.797447] NIP [deea205c] .ipr_get_free_ipr_cmnd+0x2c/0x90 [ipr] [ 44.797567] LR [deea2a14] ._ipr_initiate_ioa_reset+0xe4/0x130 [ipr] [ 44.797683] Call Trace: [ 44.797736] [c00fe33a78b0] [deea2a14] ._ipr_initiate_ioa_reset+0xe4/0x130 [ipr] [ 44.797900] [c00fe33a7960] [deeab458] .ipr_pci_error_detected+0x1c8/0x230 [ipr] [ 44.798063] [c00fe33a7a00] [c00396bc] .eeh_report_error+0xac/0x120 [ 44.798222] [c00fe33a7a90] [c003840c] .eeh_pe_dev_traverse+0x9c/0x170 [ 44.798382] [c00fe33a7b30] [c0039ce8] .eeh_handle_normal_event+0x128/0x3d0 [ 44.798542] [c00fe33a7bc0] [c0039fd8] .eeh_handle_event+0x48/0x2f0 [ 44.798702] [c00fe33a7c70] [c003a39c] .eeh_event_handler+0x11c/0x1d0 [ 44.798862] [c00fe33a7d30] [c00c98a0] .kthread+0x110/0x130 [ 44.799000] [c00fe33a7e30] [c000a460] .ret_from_kernel_thread+0x5c/0x7c [ 44.799158] Instruction dump: [ 44.799225] 6042 7c0802a6 fbe1fff8 f8010010 f821ff81 7c7f1b78 4808 e8410028 [ 44.799453] 7fe3fb78 e9230729 7fa91840 41de0058 e8c9 3d10 3d400020 [ 44.799678] ---[ end trace 7439fee11bbab045 ]--- This is usually a sign of bad hardware. EEH was not ported for 3.13 but should work on 3.16. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1354459 Title: kernel crash power 8 bare metal To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1354459/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1334793] Re: PowerVM: ubuntu-14.04 stuck in ibm, client-architecture-support reboot loop
** Summary changed: - PowerVM: ubuntu-14.04 fails to boot after post installation (error: no suitable video mode found) + PowerVM: ubuntu-14.04 stuck in ibm,client-architecture-support reboot loop -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1334793 Title: PowerVM: ubuntu-14.04 stuck in ibm,client-architecture-support reboot loop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1334793/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1333524] [NEW] ppc64el build tunes for POWER7, produces sub optimal POWER8 code
Public bug reported: We currently build eglibc using --with-cpu=power7. This gives us optimised power7 glibc functions, but it also passes -mtune=power7 to gcc. Unfortunately this causes gcc to be overly careful about alignment issues. One example is this fragment in tcgetattr, where we zero a struct byte by byte: 11141c: 2d d7 f9 4b bl aeb48 111420: 00 00 00 60 nop 111424: 00 00 e3 9b stb r31,0(r3) 111428: 01 00 e3 9b stb r31,1(r3) 11142c: 02 00 e3 9b stb r31,2(r3) 111430: 03 00 e3 9b stb r31,3(r3) 111434: 04 00 e3 9b stb r31,4(r3) 111438: 05 00 e3 9b stb r31,5(r3) 11143c: 06 00 e3 9b stb r31,6(r3) 111440: 07 00 e3 9b stb r31,7(r3) 111444: 08 00 e3 9b stb r31,8(r3) 111448: 09 00 e3 9b stb r31,9(r3) 11144c: 0a 00 e3 9b stb r31,10(r3) 111450: 0b 00 e3 9b stb r31,11(r3) 111454: 0c 00 e3 9b stb r31,12(r3) If we pass -mtune=power8, then things are much better: 1104bc: 8d eb f9 4b bl af048 1104c0: 00 00 00 60 nop 1104c4: 00 00 20 39 li r9,0 1104c8: 00 00 c3 93 stw r30,0(r3) 1104cc: 04 00 c3 93 stw r30,4(r3) 1104d0: 08 00 c3 93 stw r30,8(r3) 1104d4: 0c 00 23 99 stb r9,12(r3) (The reason we aren't going 64bit stores is a gcc bug which has been fixed upstream recently) ** Affects: eglibc (Ubuntu) Importance: Undecided Status: Invalid ** Affects: glibc (Ubuntu) Importance: Undecided Status: New ** Affects: eglibc (Ubuntu Trusty) Importance: Undecided Status: New ** Affects: glibc (Ubuntu Trusty) Importance: Undecided Status: Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1333524 Title: ppc64el build tunes for POWER7, produces sub optimal POWER8 code To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/eglibc/+bug/1333524/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1333499] [NEW] PowerPC 8xx dcbz workaround impacts 64bit
Public bug reported: On ppc64 we notice each process calls mfpvr twice. This faults and gets emulated in the kernel. We have counters to track this: # cat /sys/kernel/debug/powerpc/emulated_instructions/mfpvr 2370 # cat /sys/kernel/debug/powerpc/emulated_instructions/mfpvr 2372 # cat /sys/kernel/debug/powerpc/emulated_instructions/mfpvr 2374 This was traced back to an 8xx workaround for a dcbz issue. ** Affects: eglibc (Ubuntu) Importance: Undecided Status: New ** Affects: eglibc (Ubuntu Trusty) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1333499 Title: PowerPC 8xx dcbz workaround impacts 64bit To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/eglibc/+bug/1333499/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1326199] Re: initramfs-tools ROOTDELAY too low, box drops into shell during boot
I worked with Er Tao and can confirm it fixes his issue too. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1326199 Title: initramfs-tools ROOTDELAY too low, box drops into shell during boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1326199/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1326199] Re: initramfs-tools ROOTDELAY too low, box drops into shell during boot
Thanks Adam and Stéphane. I tested 0.103ubuntu4.2 and it fixed this issue. ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1326199 Title: initramfs-tools ROOTDELAY too low, box drops into shell during boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1326199/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1304754]
Created attachment 32679 runtime: Fix garbage collector issue with non 4kB system page size The go garbage collector tracks memory in terms of 4kB pages. Most of the code checks getpagesize() at runtime and does the right thing. On a 64kB ppc64 box I see SEGVs in long running processes which has been diagnosed as a bug in scavengelist. scavengelist does a madvise(MADV_DONTNEED) without rounding the arguments to the system page size. A strace of one of the failures shows the problem: madvise(0xc21103, 4096, MADV_DONTNEED) = 0 The kernel rounds the length up to 64kB and we mark 60kB of valid data as no longer needed. Round start up to a system page and end down before calling madvise. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1304754 Title: gccgo has issues when page size is not 4kB To manage notifications about this bug go to: https://bugs.launchpad.net/gcc/+bug/1304754/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1304754] Re: gccgo has issues when page size is not 4kB
A fix has made it into mainline and the 4.9 branch: http://gcc.gnu.org/viewcvs/gcc?view=revision&revision=209776 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1304754 Title: gccgo has issues when page size is not 4kB To manage notifications about this bug go to: https://bugs.launchpad.net/gcc/+bug/1304754/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1304754] Re: gccgo has issues when page size is not 4kB
** Summary changed: - gccgo on ppc64el using split stacks when not supported + gccgo has issues when page size is not 4kB -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1304754 Title: gccgo has issues when page size is not 4kB To manage notifications about this bug go to: https://bugs.launchpad.net/gcc/+bug/1304754/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1304754] Re: gccgo on ppc64el using split stacks when not supported
Hi Dave, It does look like a page size issue. I submitted the following bug: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60931 ** Bug watch added: GCC Bugzilla #60931 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60931 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1304754 Title: gccgo on ppc64el using split stacks when not supported To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gccgo-4.9/+bug/1304754/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1304754] Re: gccgo on ppc64el using split stacks when not supported
There shouldn't be any difference in terms of signal handling. I've now seen a couple of failures in mongodb/TLS networking code: panic: runtime error: invalid memory address or nil pointer dereference [signal 0xb code=0x1 addr=0x38] goroutine 16 [running]: crypto_tls.SetWriteDeadline.pN15_crypto_tls.Conn ../../../gcc/libgo/go/crypto/tls/conn.go:111 labix.org_v2_mgo.updateDeadline.pN28_labix.org_v2_mgo.mongoSocket /home/anton/juju-core-1.18.1/src/labix.org/v2/mgo/socket.go:273 labix.org_v2_mgo.Query.pN28_labix.org_v2_mgo.mongoSocket /home/anton/juju-core-1.18.1/src/labix.org/v2/mgo/socket.go:474 labix.org_v2_mgo.SimpleQuery.pN28_labix.org_v2_mgo.mongoSocket /home/anton/juju-core-1.18.1/src/labix.org/v2/mgo/socket.go:320 labix.org_v2_mgo.pinger.pN28_labix.org_v2_mgo.mongoServer /home/anton/juju-core-1.18.1/src/labix.org/v2/mgo/server.go:278 created by mgo.newServer /home/anton/juju-core-1.18.1/src/labix.org/v2/mgo/server.go:80 which is: func (c *Conn) SetWriteDeadline(t time.Time) error { return c.conn.SetWriteDeadline(t) } SetWriteDeadline will end up in timer code, and I've previously seen failures in the timer code. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1304754 Title: gccgo on ppc64el using split stacks when not supported To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gccgo-4.9/+bug/1304754/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1304754] Re: gccgo on ppc64el using split stacks when not supported
This doesn't explain why we failed in the first place however. Using gdb, I have seen a couple of SEGVs in: * 1Thread 0x3fffa8c447e0 (LWP 5562) "jujud" timerproc (dummy=) at ../../../gcc/libgo/runtime/time.goc:217 ie: f = (void*)t->fv->fn; Perhaps a stale timer that we aren't cancelling? I've also seen a fail here: fatal error: runtime_lock: lock count goroutine 2 [running]: runtime_dopanic ../../../gcc/libgo/runtime/panic.c:78 runtime_throw ../../../gcc/libgo/runtime/panic.c:116 runtime_lock ../../../gcc/libgo/runtime/lock_futex.c:41 runtime_allocmcache ../../../gcc/libgo/runtime/malloc.goc:337 runtime_startpanic ../../../gcc/libgo/runtime/panic.c:46 runtime_throw ../../../gcc/libgo/runtime/panic.c:114 runtime_unlock ../../../gcc/libgo/runtime/lock_futex.c:101 runtime_MHeap_Scavenger ../../../gcc/libgo/runtime/mheap.c:482 kickoff ../../../gcc/libgo/runtime/proc.c:237 :0 :0 created by runtime_main ../../../gcc/libgo/runtime/proc.c:565 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1304754 Title: gccgo on ppc64el using split stacks when not supported To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gccgo-4.9/+bug/1304754/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1304754] Re: gccgo on ppc64el using split stacks when not supported
I've made some progress with these fails. A lot of the confusion is around the way gccgo hooks the SEGV handler and attempts to backtrace all goroutines (the code is in runtime_tracebackothers()) It does this by calling runtime_gogo() which temporarily switches to the goroutine using setcontext(). If the context is bad in any way, this will cause us to SEGV again. I printed out the stack pointer (r1) and the NIA during this stack backtracing, and we see where things go south just as we are about to dump goroutine 0: goroutine 0 [idle]: DEBUG: runtime_gogo r1 0 nia 0 r1 = 0, nia = 0. When we call setcontext on this invalid context we die with: jujud[5258]: bad frame in setup_rt_frame: nip lr Perhaps we aren't saving away the context for goroutine 0 correctly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1304754 Title: gccgo on ppc64el using split stacks when not supported To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gccgo-4.9/+bug/1304754/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1298522] Re: bash crashed with SIGABRT in programming_error()
*** This bug is a duplicate of bug 1294669 *** https://bugs.launchpad.net/bugs/1294669 Is that a valid dup? On bash 4.3-6ubuntu1 I still see: # ! # ! malloc: /usr/homes/chet/src/bash/src/parse.y:2314: assertion botched realloc: start and end chunk sizes differ last command: ! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1298522 Title: bash crashed with SIGABRT in programming_error() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bash/+bug/1298522/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1304754] Re: gccgo compiled binaries are killed by SEGV on 64k ppc64el kernels
Based on the fail, I took a look at how gccgo handles stacks. It relies on the split stack feature in gold, which doesn't appear to be implemented for ppc64. Running one of the go recursion testcases (attached) shows what happens when we run out of stack and don't have the split stack feature to save us: #gccgo -g -O2 -o peano peano.go # ./peano Segmentation fault And we get the setup_rt_frame error in dmesg: peano[4538]: bad frame in setup_rt_frame: 00c20ff7f000 nip 10001018 lr 10001024 As expected, we are just continually recurse without checking out stack pointer for overflow: 0x10001008 <+8>: cmpdi r3,0 0x1000100c <+12>:beq 0x10001040 0x10001010 <+16>:mflrr0 0x10001014 <+20>:std r0,16(r1) 0x10001018 <+24>:stdur1,-32(r1) 0x1000101c <+28>:ld r3,0(r3) 0x10001020 <+32>:bl 0x10001008 ** Attachment added: "peano.go" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1304754/+attachment/4079310/+files/peano.go -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1304754 Title: gccgo compiled binaries are killed by SEGV on 64k ppc64el kernels To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1304754/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1301496] Re: kernel crash: Unable to handle kernel paging request for data
Lots going on here. First looking at the syslog file from Matt. I notice a lot of: Apr 3 20:57:45 wolfe-01 kernel: [ 4062.074422] jujud[1929]: bad frame in setup_rt_frame: nip lr Looks like we smashed our stack. This seems to be a separate issue because we continue on even after these failures. At some point dpkg-query starts SEGVing: Apr 3 20:57:54 wolfe-01 kernel: [ 4071.263070] dpkg-query[20115]: unhandled signal 11 at 00010028 nip 10003380 lr 10002968 code 30001 Apr 3 20:57:57 wolfe-01 kernel: [ 4074.437029] dpkg-query[20208]: unhandled signal 11 at 00010028 nip 10003380 lr 10002968 code 30001 Apr 3 20:58:00 wolfe-01 kernel: [ 4077.612284] dpkg-query[20291]: unhandled signal 11 at 00010028 nip 10003380 lr 10002968 code 30001 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1301496 Title: kernel crash: Unable to handle kernel paging request for data To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1301496/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1288564] Re: [beta1] tool fdisk do not support disks with more than 65535 cylinders
Another workaround is to use ddisk, which appears to be the util-linux version of fdisk on ppc. Confusing! I agree it would be nice to get rid of mac-fdisk completely. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1288564 Title: [beta1] tool fdisk do not support disks with more than 65535 cylinders To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mac-fdisk/+bug/1288564/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1274436] [NEW] Fix CPU probing on ppc
Public bug reported: bootchart fails to detect the number of CPUs on ppc and ends up putting 0 in the header: system.cpu = (0) Which causes pybootchartgui to fail with a divide by 0. This patch fixes it. ** Affects: bootchart (Ubuntu) Importance: Undecided Status: New ** Tags: ppc64el ** Patch added: "Fix parsing of /proc/cpuinfo on ppc" https://bugs.launchpad.net/bugs/1274436/+attachment/3962540/+files/bootchart_ppc.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1274436 Title: Fix CPU probing on ppc To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bootchart/+bug/1274436/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1267712] Re: ubuntu guest's file system becoming read only
Massive amounts of file corruption, it looks like you were running LTP at the time. Did you forcibly shutdown the partition? ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1267712 Title: ubuntu guest's file system becoming read only To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1267712/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1266419] Re: Not able to install any packages using dpkg command
Looks fine now, closing ** Changed in: linux (Ubuntu Trusty) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1266419 Title: Not able to install any packages using dpkg command To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1266419/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1267707] Re: Logging in to ubuntu guest is displaying (none) in the command prompt
** Changed in: cloud-init (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1267707 Title: Logging in to ubuntu guest is displaying (none) in the command prompt To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cloud-init/+bug/1267707/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1266399] Re: ext4-fs error messages pop up on command line
Your filesystem is corrupt, and based on previous bugs I suspect you may have corrupted it by running QEMU twice against the one qcow file. ** Changed in: linux (Ubuntu Trusty) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1266399 Title: ext4-fs error messages pop up on command line To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1266399/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1267707] Re: Logging in to ubuntu guest is displaying (none) in the command prompt
That image has massive filesystem corruption, it looks like it was uncleanly shut down. ** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1267707 Title: Logging in to ubuntu guest is displaying (none) in the command prompt To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cloud-init/+bug/1267707/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1266390] Re: /usr/include ambiguity issue on ptrace.h
This is a strace bug, fixed upstream and fixed in the Ubuntu version of strace (launchpad bug 1262396) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1266390 Title: /usr/include ambiguity issue on ptrace.h To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/eglibc/+bug/1266390/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1265722] Re: ppc64el: 14.04 alpha 1 build has call traces -- ERROR: Bad of_node_put() on /pci@800000020000000
Looks like a known upstream issue. A fix has been submitted: http://patchwork.ozlabs.org/patch/302312/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1265722 Title: ppc64el: 14.04 alpha 1 build has call traces -- ERROR: Bad of_node_put() on /pci@8002000 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1265722/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1265722] Re: ppc64el: 14.04 alpha 1 build has call traces -- ERROR: Bad of_node_put() on /pci@800000020000000
** Patch added: "of-irq-Fix-device_node-refcount-in-of_irq_parse_raw.patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1265722/+attachment/3941691/+files/of-irq-Fix-device_node-refcount-in-of_irq_parse_raw.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1265722 Title: ppc64el: 14.04 alpha 1 build has call traces -- ERROR: Bad of_node_put() on /pci@8002000 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1265722/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1262380] Re: gtk+3.0 FTBFS on ppc64el
This looks like an issue with passing structs by value. g_cclosure_marshal_VOID__PARAM is only allocating a 64 byte stack frame and is calling signal_normal via some marshalling tricks. The prototype for signal_normal includes a large struct which will be partially passed in registers and signal_normal expects to be able to write that out to the parameter save area in the callers frame. signal_normal does end up writing out parameters to the caller stack: Dump of assembler code for function signal_normal: 0x1000c880 <+0>: lis r2,4099 0x1000c884 <+4>: addir2,r2,-4080 0x1000c888 <+8>: mflrr0 0x1000c88c <+12>:std r31,-8(r1) 0x1000c890 <+16>:mr r31,r3 0x1000c894 <+20>:std r0,16(r1) 0x1000c898 <+24>:stdur1,-48(r1) 0x1000c89c <+28>:std r4,88(r1) 0x1000c8a0 <+32>:std r5,96(r1) 0x1000c8a4 <+36>:std r6,104(r1) 0x1000c8a8 <+40>:std r7,112(r1) 0x1000c8ac <+44>:std r8,120(r1) 0x1000c8b0 <+48>:std r9,128(r1) 0x1000c8b4 <+52>:std r10,136(r1) And since g_cclosure_marshal_VOID__PARAM hasn't allocated enough stack we stomp all over the stack and die. What is interesting is that signal_normal doesn't touch the struct, so why are we bothering to save it? It looks like a missing optimisation in gcc and this test case shows it: struct foo { void *a, *b, *c, *d, *e, *f, *g, *h; #if 1 void *i; #endif }; int bar(struct foo foo) { return 0; } With a struct big enough to not fit into registers, we always save the whole struct out to the stack even if we never touch it: bar: std 3,32(1) std 4,40(1) li 3,0 std 5,48(1) std 6,56(1) std 7,64(1) std 8,72(1) std 9,80(1) std 10,88(1) blr -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1262380 Title: gtk+3.0 FTBFS on ppc64el To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gtk+3.0/+bug/1262380/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1262396] Re: strace FTBFS on ppc64el
This patch is also required to fix errors in make check. ** Patch added: "improve_32_64bit_detection.patch" https://bugs.launchpad.net/ubuntu/+source/strace/+bug/1262396/+attachment/3932294/+files/improve_32_64bit_detection.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1262396 Title: strace FTBFS on ppc64el To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/strace/+bug/1262396/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1262396] Re: strace FTBFS on ppc64el
This is a strace bug, fixed upstream. From memory the kernel headers started defining this in 3.10, which caused the issue. ** Patch added: "ptrace_peeksiginfo_args.patch" https://bugs.launchpad.net/ubuntu/+source/strace/+bug/1262396/+attachment/3932293/+files/ptrace_peeksiginfo_args.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1262396 Title: strace FTBFS on ppc64el To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/strace/+bug/1262396/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 643168] Re: gcm-prefs tries to install nonexistent shared-color-targets
Wasn't expecting miracles here, just thought I'd point it out so it eventually gets fixed. Thanks for looking! -- gcm-prefs tries to install nonexistent shared-color-targets https://bugs.launchpad.net/bugs/643168 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 643168] Re: gcm-prefs tries to install nonexistent shared-color-targets
Sorry about that. 1 Start gcm-prefs. 2 Select a device that can be profiled, ie the "Create Profile for Device" button isn't greyed out. (In my case a Canon EOS Rebel XTi) 3 Click "Create Profile for Device" Looking at the source, src/gcm-calibrate.c gcm_calibrate_device(): /* install shared-color-targets package */ has_shared_targets = g_file_test ("/usr/share/shared-color-targets", G_FILE_TEST_IS_DIR); if (!has_shared_targets) { #ifdef GCM_USE_PACKAGEKIT /* ask the user to confirm */ dialog = gtk_message_dialog_new (window, GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_QUESTION, GTK_BUTTONS_NONE, /* TRANSLATORS: title, usually we can tell based on the EDID data or output name */ _("Install missing files?")); /* TRANSLATORS: dialog message saying the color targets are not installed */ g_string_append_printf (string, "%s ", _("Common color target files are not installed on this computer.")); /* TRANSLATORS: dialog message saying the color targets are not installed */ g_string_append_printf (string, "%s\n\n", _("Color target files are needed to convert the image to a color profile.")); /* TRANSLATORS: dialog message, asking if it's okay to install them */ g_string_append_printf (string, "%s\n\n", _("Do you want them to be installed?")); /* TRANSLATORS: dialog message, if the user has the target file on a CDROM then there's no need for this package */ g_string_append_printf (string, "%s", _("If you already have the correct file, you can skip this step.")); -- gcm-prefs tries to install nonexistent shared-color-targets https://bugs.launchpad.net/bugs/643168 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 643168] [NEW] gcm-prefs tries to install nonexistent shared-color-targets
Public bug reported: Binary package hint: gnome-color-manager gcm-prefs (maverick) asks and tries to install shared-color-targets. This fails because the package doesn't exist. It looks like I can grab this via Pascal de Bruijn's Lucid ppa, but it would be nice if it shipped in universe with gnome-color-manager. ** Affects: gnome-color-manager (Ubuntu) Importance: Undecided Status: New -- gcm-prefs tries to install nonexistent shared-color-targets https://bugs.launchpad.net/bugs/643168 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 422312] Re: evince crashed with SIGSEGV in _cairo_pattern_acquire_surfaces()
This bug disappeared when I built it myself, and also after the next package update. I'm happy to close the bug since it sounds like it was an issue specific to my installation, perhaps some form of on disk corruption. -- evince crashed with SIGSEGV in _cairo_pattern_acquire_surfaces() https://bugs.launchpad.net/bugs/422312 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 544813] Re: [Lucid Beta] after gdm, screen is backwards, upside down.
*** This bug is a duplicate of bug 496363 *** https://bugs.launchpad.net/bugs/496363 I hit this on a box with Intel graphics that was installed with Karmic and upgraded to Lucid. SelectionPathPriority Status * 0/usr/lib/nvidia-current/ld.so.conf 9700 auto mode 1/usr/lib/mesa/ld.so.conf 500 manual mode 2/usr/lib/nvidia-current/ld.so.conf 9700 manual mode No idea why the Nvidia version was selected (this disk has never seen an Nvidia card). -- [Lucid Beta] after gdm, screen is backwards, upside down. https://bugs.launchpad.net/bugs/544813 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 433387] Re: Mythbuntu "Watch Recordings" screen doesnt highlight correctly
I should mention is on Karmic, updated today. mythtv-theme-mythbuntu version 0.20090912 -- Mythbuntu "Watch Recordings" screen doesnt highlight correctly https://bugs.launchpad.net/bugs/433387 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 433387] Re: Mythbuntu "Watch Recordings" screen doesnt highlight correctly
** Attachment added: "mythbuntu_highlight_fix.patch" http://launchpadlibrarian.net/32100194/mythbuntu_highlight_fix.patch -- Mythbuntu "Watch Recordings" screen doesnt highlight correctly https://bugs.launchpad.net/bugs/433387 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 433387] [NEW] Mythbuntu "Watch Recordings" screen doesnt highlight correctly
Public bug reported: The box on the left of the Watch Recordings menu isnt highlighting the active entry. Looking into it, it seems we are requesting fonts that dont exist (small and smallgrey). I found other issues in the Video Manager menu, where details were not in yellow. The attached patch changes fixes these issues for me. I may have converted too much, or missed a few. ** Affects: mythtv-theme-mythbuntu (Ubuntu) Importance: Undecided Status: New -- Mythbuntu "Watch Recordings" screen doesnt highlight correctly https://bugs.launchpad.net/bugs/433387 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 424880] Re: pulseaudio crashed with SIGABRT in __kernel_vsyscall()
Hi Daniel, I haven't tried the ubuntu-audio-dev PPA. It looks like I have the same version of pulseaudio as the orignal reporter: ii pulseaudio 1:0.9.16~test6-3-g57e1-0ubuntu2 ii pulseaudio-dbg 1:0.9.16~test6-3-g57e1-0ubuntu2 ii pulseaudio-esound-compat1:0.9.16~test6-3-g57e1-0ubuntu2 ii pulseaudio-module-bluetooth 1:0.9.16~test6-3-g57e1-0ubuntu2 ii pulseaudio-module-gconf 1:0.9.16~test6-3-g57e1-0ubuntu2 ii pulseaudio-module-udev 1:0.9.16~test6-3-g57e1-0ubuntu2 ii pulseaudio-module-x11 1:0.9.16~test6-3-g57e1-0ubuntu2 ii pulseaudio-utils1:0.9.16~test6-3-g57e1-0ubuntu2 -- pulseaudio crashed with SIGABRT in __kernel_vsyscall() https://bugs.launchpad.net/bugs/424880 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 424880] Re: pulseaudio crashed with SIGABRT in __kernel_vsyscall()
I just hit this too: (gdb) backtrace #0 0x00f13422 in __kernel_vsyscall () #1 0x009ab4d1 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 #2 0x009ae932 in *__GI_abort () at abort.c:92 #3 0x00c5ff78 in pa_memblock_unref (b=0xb705d000) at pulsecore/memblock.c:575 #4 0x00c62f1f in drop_block (bq=0xae4a01a8, q=0x94aeda0) at pulsecore/memblockq.c:207 #5 0x00c64bc8 in drop_backlog (bq=0xae4a01a8, length=19428) at pulsecore/memblockq.c:222 #6 pa_memblockq_drop (bq=0xae4a01a8, length=19428) at pulsecore/memblockq.c:555 #7 0x00653049 in pa_sink_input_drop (i=0xae49c700, nbytes=19428) at pulsecore/sink-input.c:733 #8 0x0065d6c4 in inputs_drop (s=, info=, n=1, result=0xb7d5e214) at pulsecore/sink.c:810 #9 0x0065fed1 in pa_sink_render_into (s=0x93d6a90, target=0xb7d5e214) at pulsecore/sink.c:1039 #10 0x00660b3c in pa_sink_render_into_full (s=0x93d6a90, target=0xb7d5e2b4) at pulsecore/sink.c:1069 #11 0x003c6428 in mmap_write (userdata=0x93bfd88) at modules/alsa/alsa-sink.c:601 #12 thread_func (userdata=0x93bfd88) at modules/alsa/alsa-sink.c:1359 #13 0x00c7b872 in internal_thread_func (userdata=0x93e0550) at pulsecore/thread-posix.c:72 #14 0x0043e80e in start_thread (arg=0xb7d5eb70) at pthread_create.c:300 #15 0x00a4d81e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 pulsecore/memblock.c:575 is: pa_assert(PA_REFCNT_VALUE(b) > 0); -- pulseaudio crashed with SIGABRT in __kernel_vsyscall() https://bugs.launchpad.net/bugs/424880 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 422312] Re: evince crashed with SIGSEGV in _cairo_pattern_acquire_surfaces()
** Attachment added: "Dependencies.txt" http://launchpadlibrarian.net/31100029/Dependencies.txt ** Attachment added: "Disassembly.txt" http://launchpadlibrarian.net/31100030/Disassembly.txt ** Attachment added: "ProcMaps.txt" http://launchpadlibrarian.net/31100031/ProcMaps.txt ** Attachment added: "ProcStatus.txt" http://launchpadlibrarian.net/31100032/ProcStatus.txt ** Attachment added: "Registers.txt" http://launchpadlibrarian.net/31100033/Registers.txt ** Attachment added: "RelatedPackageVersions.txt" http://launchpadlibrarian.net/31100034/RelatedPackageVersions.txt ** Attachment added: "Stacktrace.txt" http://launchpadlibrarian.net/31100035/Stacktrace.txt ** Attachment added: "ThreadStacktrace.txt" http://launchpadlibrarian.net/31100036/ThreadStacktrace.txt -- evince crashed with SIGSEGV in _cairo_pattern_acquire_surfaces() https://bugs.launchpad.net/bugs/422312 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 422312] [NEW] evince crashed with SIGSEGV in _cairo_pattern_acquire_surfaces()
Public bug reported: Binary package hint: evince I upgraded to karmic and can't view any pdf, evince always SEGV's. Probably a bug in cairo. ProblemType: Crash Architecture: i386 Date: Tue Sep 1 10:33:05 2009 DistroRelease: Ubuntu 9.10 ExecutablePath: /usr/bin/evince KernLog: Aug 31 16:58:38 lister kernel: [429157.507571] type=1505 audit(1251701918.753:40): operation="profile_replace" pid=27545 name=/usr/lib/cups/backend/cups-pdf Aug 31 16:58:38 lister kernel: [429157.508890] type=1505 audit(1251701918.757:41): operation="profile_replace" pid=27545 name=/usr/sbin/cupsd Package: evince 2.27.90-0ubuntu6 ProcCmdline: root=UUID=f2d836ea-975f-40ee-8b23-c58c9a1140c7 ro quiet splash ProcEnviron: SHELL=/bin/bash LANG=en_US.UTF-8 ProcVersionSignature: Ubuntu 2.6.31-7.27-generic SegvAnalysis: Segfault happened at: 0xb49b61 <_cairo_pattern_acquire_surfaces+17>: mov 0x8(%edx),%eax PC (0x00b49b61) ok source "0x8(%edx)" (0x0008) not located in a known VMA region (needed readable region)! destination "%eax" ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: evince StacktraceTop: _cairo_pattern_acquire_surfaces (src=0x0, mask=0xb74b2594, dst=0x9b1bfb8, _cairo_image_surface_composite (op=CAIRO_OPERATOR_OVER, _cairo_surface_composite (op=CAIRO_OPERATOR_OVER, src=0x0, _clip_and_composite_with_mask (clip=, _clip_and_composite (clip=, op=CAIRO_OPERATOR_OVER, Title: evince crashed with SIGSEGV in _cairo_pattern_acquire_surfaces() Uname: Linux 2.6.31-7-generic i686 UserGroups: adm audio cdrom dialout dip fax floppy fuse plugdev scanner tape video ** Affects: evince (Ubuntu) Importance: Undecided Status: New ** Tags: apport-crash i386 -- evince crashed with SIGSEGV in _cairo_pattern_acquire_surfaces() https://bugs.launchpad.net/bugs/422312 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 420781] Re: package mythweb 0.22.0~trunk21556-0ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
Im seeing this too: Setting up mythweb (0.22.0~trunk21556-0ubuntu1) ... ln: creating symbolic link `$datadir/music': No such file or directory Looks like a missing directory: # ls -l /usr/share/mythtv/mythweb/data/music lrwxrwxrwx 1 root root 21 2008-08-20 13:57 /usr/share/mythtv/mythweb/data/music -> /var/lib/mythtv/music # ls -l /var/lib/mythtv/ total 12 drwxr-xr-x 2 mythtv mythtv 4096 2009-03-05 17:56 posters drwxrwsr-x 2 mythtv mythtv 4096 2008-08-29 07:26 recordings drwxrwxr-x 2 mythtv mythtv 4096 2008-10-16 16:58 videos -- package mythweb 0.22.0~trunk21556-0ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 https://bugs.launchpad.net/bugs/420781 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 278318] Re: video tearing with textured video on intel card
The G45 chips only support textured video so the workaround is no good for them. The issue is fixed in the upstream driver: http://cgit.freedesktop.org/xorg/driver/xf86-video- intel/commit/?id=67fef27f4b76490be085d232aba0ca9cbb3c5e59 I built from the 2.7 branch and the tearing went away. It would be great if someone could make a PPA of it. -- video tearing with textured video on intel card https://bugs.launchpad.net/bugs/278318 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 299152] Re: synergyc dies with xcb_lock.c assertion failed
I've been hitting this bug regularly and I agree its pretty annoying. The synergy X11 backend claims to only make Xlib calls from the main thread: // NOTE -- the X display is shared among several objects but is owned // by the CXWindowsScreen. Xlib is not reentrant so we must ensure // that no two objects can simultaneously call Xlib with the display. // this is easy since we only make X11 calls from the main thread. This is not true, for example we call Xflush() from multiple threads: synergyc(CXWindowsEventQueueBuffer::flush()+0x55) synergyc(CXWindowsEventQueueBuffer::waitForEvent(double)+0x60) synergyc(CEventQueue::getEvent(CEvent&, double)+0x157) synergyc synergyc(main+0x13d) and: synergyc(CXWindowsEventQueueBuffer::flush()+0x55) synergyc(CXWindowsEventQueueBuffer::addEvent(unsigned int)+0x82) synergyc(CEventQueue::addEvent(CEvent const&)+0x72) synergyc(CTCPSocket::sendEvent(unsigned int)+0x55) synergyc(CTCPSocket::serviceConnected(ISocketMultiplexerJob*, bool, bool, bool)+0x16f) synergyc(TSocketMultiplexerMethodJob::run(bool, bool, bool)+0x5b) synergyc(CSocketMultiplexer::serviceThread(void*)+0x2d1) synergyc(TMethodJob::run()+0x2a) synergyc(CThread::threadFunc(void*)+0x76) synergyc(CArchMultithreadPosix::doThreadFunc(CArchThreadImpl*)+0x50) synergyc(CArchMultithreadPosix::threadFunc(void*)+0x42) /lib/tls/i686/cmov/libpthread.so.0 /lib/tls/i686/cmov/libc.so.6(clone+0x5e) I'm not an Xlib expert, but it appears that we need to call XInitThreads() if we multiple threads call into Xlib. The following patch does that, and I haven't seen the fail with it applied in a few hours (usually fails in 30 minutes). ** Attachment added: "synergy_XInitThreads.patch" http://launchpadlibrarian.net/21234586/synergy_XInitThreads.patch -- synergyc dies with xcb_lock.c assertion failed https://bugs.launchpad.net/bugs/299152 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 258485] Re: iwl4965: kernel BUG at iwl4965-base.c:4222
Just to follow up, I upgraded to linux-backports-modules in Hardy and it looks to have fixed the issue. I will be upgrading to Intrepid soon and will verify it is OK there too. Thanks for your help! -- iwl4965: kernel BUG at iwl4965-base.c:4222 https://bugs.launchpad.net/bugs/258485 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 263127] Re: mythtv-backend doesn't start at boot due to broken init script
** Attachment added: "Add sane default start runlevels to mythtv-backend" http://launchpadlibrarian.net/17181489/mythtv-backend-initscript.patch -- mythtv-backend doesn't start at boot due to broken init script https://bugs.launchpad.net/bugs/263127 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 263127] [NEW] mythtv-backend doesn't start at boot due to broken init script
Public bug reported: Testing mythtv-backend on intrepid I noticed mythtv wasn't starting at boot. Turns out the init script has a bogus default start runlevel, which means update-rc.d doesn't add any start symlinks: # Default-Start: 50 The following patch replaces it with something sane: # Default-Start: 2 3 4 5 ** Affects: mythtv (Ubuntu) Importance: Undecided Status: New -- mythtv-backend doesn't start at boot due to broken init script https://bugs.launchpad.net/bugs/263127 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 244137] Re: 11_textured_video_option.patch breaks XvMC
The reason this is a bigger issue on the new G4X chips is that it appears they cannot do overlay: /* mark chipsets without overlay hw */ #define OVERLAY_NOEXIST(pI810) (IS_GM45(pI810) || IS_G4X(pI810)) So the current patch disables all xvideo support on them, which is wrong. The patch to change the order overlay and textured video is configured sounds like the way to go. -- 11_textured_video_option.patch breaks XvMC https://bugs.launchpad.net/bugs/244137 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 244137] Re: 11_textured_video_option.patch breaks XvMC
After a quick look around, it seems someone has created a patch that does what is suggested above, ie prefer overlay: http://lists.freedesktop.org/archives/xorg/2008-March/034142.html -- 11_textured_video_option.patch breaks XvMC https://bugs.launchpad.net/bugs/244137 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 244137] Re: 11_textured_video_option.patch breaks XvMC
I was hit by this and only worked it out after I downloaded the ubuntu source and noticed that the original TexturedVideo patch had been changed. A comment in the Xorg.log would have saved me a fair amount of time. -- 11_textured_video_option.patch breaks XvMC https://bugs.launchpad.net/bugs/244137 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 258925] Re: Horizontal lines on Intel G45 (aka x4500hd) output
I'm seeing both issues on an Intel DG45ID board. I worked around the cursor jumping issue by disabling hardware cursor in the xorg.conf: Section "Device" ... Option "SWCursor" "yes" But still see the horizontal line corruption. -- Horizontal lines on Intel G45 (aka x4500hd) output https://bugs.launchpad.net/bugs/258925 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 258485] Re: iwl4965: kernel BUG at iwl4965-base.c:4222
Looks like this bug is being tracked at: http://intellinuxwireless.org/bugzilla/show_bug.cgi?id=1666 and has been fixed upstream. This comment doesn't make sense though: "This is not a reproducible error. But apparently it has been seen before. As Ubuntu has replaced the BUG_ON with a WARN_ON." Perhaps that was done in Feisty and not Hardy? -- iwl4965: kernel BUG at iwl4965-base.c:4222 https://bugs.launchpad.net/bugs/258485 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 258485] [NEW] iwl4965: kernel BUG at iwl4965-base.c:4222
Public bug reported: I've been experiencing regular lockups on my t61p laptop. The keyboard LEDs flash, suggesting a kernel panic. The panic never made it to disk and X prevented me from seeing it on the console. I finally hooked up netconsole over the ethernet and managed to get the panic: iwl4965: Error wrong command queue 3 command id 0x89 [ cut here ] kernel BUG at /build/buildd/linux-ubuntu-modules-2.6.24-2.6.24/debian/build/build-generic/wireless/iwlwifi/iwlwifi/compatible/iwl4965-base.c:4222! invalid opcode: [#1] SMP Modules linked in: netconsole configfs af_packet binfmt_misc rfcomm l2cap kvm uinput ppdev tun ipv6 acpi_cpufreq cpufreq_powersave cpufreq_ondemand cpufreq_conservative cpufreq_userspace cpufreq_stats freq_table sbs sbshc bay dock container iptable_filter ip_tables x_tables aes_i586 dm_crypt dm_mod parport_pc lp parport arc4 ecb blkcipher joydev pcmcia thinkpad_acpi nvram serio_raw pcspkr psmouse evdev hci_usb bluetooth battery ac sdhci ricoh_mmc mmc_core nvidia(P) yenta_socket rsrc_nonstatic pcmcia_core iwl4965 iwlwifi_mac80211 i2c_core cfg80211 snd_hda_intel snd_pcm_oss snd_mixer_oss video output snd_pcm snd_page_alloc snd_hwdep snd_seq_dummy wmi_acer button snd_seq_oss snd_seq_midi snd_rawmidi iTCO_wdt iTCO_vendor_support snd_seq_midi_event snd_seq snd_timer snd_seq_device intel_agp snd agpgart soundcore shpchp pci_hotplug sr_mod cdrom ext3 jbd mbcache sg sd_mod ata_piix pata_acpi ahci ata_generic ohci1394 ieee1394 libata scsi_mod ehci_hcd uhci_hcd usbcore e1000 thermal processor fan fbcon tileblit font bitblit softcursor fuse Pid: 0, comm: swapper Tainted: P(2.6.24-19-generic #1) EIP: 0060:[] EFLAGS: 00010092 CPU: 0 EIP is at iwl_irq_tasklet+0x30f/0x5a0 [iwl4965] EAX: 0047 EBX: 0001 ECX: 0092 EDX: ESI: df989bd0 EDI: d44a16c0 EBP: df9892e0 ESP: c041de9c DS: 007b ES: 007b FS: 00d8 GS: SS: 0068 Process swapper (pid: 0, ti=c041c000 task=c03ea3a0 task.ti=c041c000) Stack: f8afad14 0003 0089 df989a18 df98b348 df98b248 df9897e8 df98b254 0001 0296 005a 0060 df989a28 c0122796 74cd00e7 8000 df98d07c c04790b8 000a c01322cd Call Trace: [] __update_rq_clock+0x26/0x170 [] tasklet_action+0x4d/0xc0 [] __do_softirq+0x82/0x110 [] do_softirq+0x55/0x60 [] irq_exit+0x6d/0x80 [] do_IRQ+0x40/0x70 [] common_interrupt+0x23/0x30 [] __is_prefetch+0x9b/0x240 [] acpi_idle_enter_bm+0x25b/0x2ce [processor] [] cpuidle_idle_call+0x7c/0xb0 [] cpu_idle+0x45/0xd0 [] start_kernel+0x31f/0x3b0 [] unknown_bootoption+0x0/0x1e0 === Code: 06 0f b6 d4 81 e2 bf 00 00 00 83 fa 04 0f 84 c6 00 00 00 0f b6 41 04 89 54 24 04 c7 04 24 14 ad af f8 89 44 24 08 e8 71 c0 63 c7 <0f> 0b eb fe 81 4c 24 20 00 00 00 08 f7 54 24 20 8b 44 24 20 23 EIP: [] iwl_irq_tasklet+0x30f/0x5a0 [iwl4965] SS:ESP 0068:c041de9c Looking at the source: /* If a Tx command is being handled and it isn't in the actual * command queue then there a command routing bug has been introduced * in the queue management code. */ if (txq_id != IWL_CMD_QUEUE_NUM) IWL_ERROR("Error wrong command queue %d command id 0x%X\n", txq_id, pkt->hdr.cmd); BUG_ON(txq_id != IWL_CMD_QUEUE_NUM); ** Affects: linux-ubuntu-modules-2.6.24 (Ubuntu) Importance: Undecided Status: New -- iwl4965: kernel BUG at iwl4965-base.c:4222 https://bugs.launchpad.net/bugs/258485 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 235135] Re: [MASTER] Please backport flashplugin-nonfree version 10 beta and asound-plugins from Intrepid so we can drop libflashsupport and the crashes it causes
Thanks for this work, I've had to help a number of people who are having flash9 sound issues. FYI It looks like they have updated the version of flash: $ wget http://download.macromedia.com/pub/labs/flashplayer10/flashplayer10_install_linux_051508.tar.gz ... 11:16:42 ERROR 404: Not Found. The new version is at: http://download.macromedia.com/pub/labs/flashplayer10/flashplayer10_install_linux_070208.tar.gz I noticed the deb package would successfully install even if it couldn't download and install flash, it would be nice if it would fail to install in this case. -- [MASTER] Please backport flashplugin-nonfree version 10 beta and asound-plugins from Intrepid so we can drop libflashsupport and the crashes it causes https://bugs.launchpad.net/bugs/235135 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 205783] Re: pam-encfs fails on upgrade to Hardy
A nasty bug with a simple fix already attached. Can someone explain what I have to do to get this patch merged??? -- pam-encfs fails on upgrade to Hardy https://bugs.launchpad.net/bugs/205783 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 193103] Re: sun java6 firefox plugin crashing
*** This bug is a duplicate of bug 87947 *** https://bugs.launchpad.net/bugs/87947 Looks like this is being tracked at: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6532373 -- sun java6 firefox plugin crashing https://bugs.launchpad.net/bugs/193103 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 207394] Re: volume button is to agressive
It looks like we are double counting button presses. I stopped acpid from injecting volume events by commenting out the contents of these files: /etc/acpi/events/thinkpad-volume-up and /etc/acpi/events/thinkpad-volume-down And my volume control operates as expected. -- volume button is to agressive https://bugs.launchpad.net/bugs/207394 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 205506] Re: iwl3945 goes defunct, requires rmmod + modprobe
I'm seeing this too and as with the previous reports rmmod iwl3945; modprobe iwl3945 fixes it. -- iwl3945 goes defunct, requires rmmod + modprobe https://bugs.launchpad.net/bugs/205506 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 205783] [NEW] pam-encfs fails on upgrade to Hardy
Public bug reported: Binary package hint: libpam-encfs After upgrading to Hardy I was unable to log in. /var/log/auth.log contains: PAM unable to dlopen(/lib/security/pam_encfs.so) PAM [error: /lib/security/pam_encfs.so: undefined symbol: __stack_chk_fail_local] PAM adding faulty module: /lib/security/pam_encfs.so We need to use gcc for the final link to remove this undefined symbol. Patch is attached. ** Affects: libpam-encfs (Ubuntu) Importance: Undecided Status: New -- pam-encfs fails on upgrade to Hardy https://bugs.launchpad.net/bugs/205783 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 205783] Re: pam-encfs fails on upgrade to Hardy
** Attachment added: "libpam-encfs-Makefile.patch" http://launchpadlibrarian.net/12832602/libpam-encfs-Makefile.patch -- pam-encfs fails on upgrade to Hardy https://bugs.launchpad.net/bugs/205783 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs