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Hi list, |
| 2 |
i'm having big trouble in running emerge -e system after a gcc |
| 3 |
upgrade (from gcc-3.4.4 to gcc-3.4.5. This is coming from dmesg: |
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|
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------------[ cut here ]------------ |
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kernel BUG at f (i < 5) |
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printk(":"); |
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} |
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printk(".\n"); |
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} |
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|
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static void __ioc3_set_mac_address(struct net_device *dev) |
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{ |
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struct ioc3_private *ip = netdev_priv(dev); |
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struct ioc3 *ioc3 = ip->regs; |
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|
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ioc3_w_emar_h((dev->dev_addr[5] << 8) | dev->dev_addr[4]); |
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ioc3_w_emar_l((dev->dev_addr[3] << 24) | (dev->dev_addr[2] << 16) | |
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(dev->dev_addr[1] << 8) | dev->dev_addr[0]); |
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} |
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|
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static int ioc3_set_mac_address(struct net_device *dev, void *addr) |
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{ |
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struct ioc3_private *ip = netdev_priv(dev); |
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struct sockaddr *sa = addr; |
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|
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memcpy(dev->dev_addr, sa->sa_data, dev->addr_len); |
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|
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spin_lock_irq(&ip->ioc3_lock); |
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__ioc3_set_mac_address(dev); |
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spin_unlock_irq(&ip->ioc3_lock); |
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|
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return 0; |
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} |
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|
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/* |
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* Caller must hold the ioc3_lock ever for MII readers. This is also |
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* used to protect the transmitter side but it's low contention. |
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*/ |
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static int ioc3_mdio_read(struct net_device *dev, int phy, int reg) |
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{ |
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struct ioc3_private *ip = netdev_priv(dev); |
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struct ioc3 *ioc3 = ip->regs; |
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|
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while (ioc3_r_micr() & MICR<0>Bad page state at prep_new_page |
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(in process 'cc1', page c169d9c0) |
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flags:0x80000014 mapping:00000000 mapcount:-1 count:0 |
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Backtrace: |
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[<c013b132>] bad_page+0x5c/0x92 |
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[<c013b4ec>] prep_new_page+0x36/0x63 |
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[<c013b9f5>] buffered_rmqueue+0x142/0x1c4 |
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[<c013bb93>] get_page_from_freelist+0x85/0x9d |
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[<c013bbf3>] __alloc_pages+0x48/0x25a |
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[<c01452f9>] do_anonymous_page+0x3a/0x14d |
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[<c014574b>] __handle_mm_fault+0xba/0x199 |
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[<c0112aea>] do_page_fault+0x177/0x4e7 |
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[<c0112973>] do_page_fault+0x0/0x4e7 |
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[<c01039bf>] error_code+0x4f/0x60 |
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Trying to fix it up, but a reboot is needed |
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invalid operand: 0000 [#1] |
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SMP |
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Modules linked in: parport_pc parport floppy pcspkr 3c59x mii e1000 |
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snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_pcm snd_timer snd |
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snd_page_alloc i2c_i801 i2c_core intel_agp agpgart rtc eth1394 |
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dm_mirror dm_mod sata_mv ata_piix ahci sata_qstor sata_vsc sata_uli |
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sata_sis sata_sx4 sata_nv sata_via sata_svw sata_sil sata_promise |
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libata sbp2 ohci1394 ieee1394 sl811_hcd ohci_hcd uhci_hcd usb_storage |
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usbhid ehci_hcd usbcore |
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CPU: 1 |
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EIP: 0060:[<c01492fc>] Tainted: G B VLI |
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EFLAGS: 00010286 (2.6.15-gentoo-r5) |
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EIP is at page_remove_rmap+0x16/0x24 |
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eax: ffffffff ebx: c169d9c0 ecx: c169d9c0 edx: c169d9c0 |
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esi: 00000020 edi: f4b461b8 ebp: 0806e000 esp: f6635dc8 |
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ds: 007b es: 007b ss: 0068 |
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Process i686-pc-linux-g (pid: 23595, threadinfo=f6635000 task=f6cdea70) |
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Stack: c0143ea8 c169d9c0 c16968cc fffffff7 ffffffff dfaa1900 080ff000 f732d080 |
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080ff000 f732d080 c0144029 c180d900 c1ae064c f732d080 0805f000 080ff000 |
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f6635e4c 00000000 f732d080 00000001 c1b5bcd4 080ff000 c1ae064c c0144149 |
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Call Trace: |
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[<c0143ea8>] zap_pte_range+0x163/0x241 |
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[<c0144029>] unmap_page_range+0xa3/0xed |
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[<c0144149>] unmap_vmas+0xd6/0x1ad |
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[<c0147c49>] exit_mmap+0x6b/0xdd |
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[<c0117407>] mmput+0x21/0x78 |
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[<c011b458>] do_exit+0x171/0x33e |
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[<c011b6db>] sys_exit_group+0x0/0x11 |
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[<c0122f49>] get_signal_to_deliver+0x2b1/0x2d8 |
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[<c01025d2>] do_signal+0x4f/0xcc |
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[<c01bab66>] ext3_permission+0x12/0x16 |
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[<c0144a74>] do_wp_page+0x7f/0x292 |
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[<c0112e08>] do_page_fault+0x495/0x4e7 |
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[<c0112973>] do_page_fault+0x0/0x4e7 |
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[<c0102677>] do_notify_resume+0x28/0x41 |
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[<c010283e>] work_notifysig+0x13/0x25 |
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Code: 42 08 0f 94 c0 84 c0 74 0b 6a 01 6a 10 e8 ec 2d ff ff 58 5a c3 |
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8b 54 24 04 f0 83 42 08 ff 0f 98 c0 84 c0 74 13 8b 42 08 40 79 02 <0f> |
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0b 6a ff 6a 10 e8 c8 2d ff ff 59 58 c3 55 57 56 53 83 ec 0c |
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<1>Fixing recursive fault but reboot is needed! |
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|
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|
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To what it can be due? |
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|
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gcc -v: |
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|
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Reading specs from /usr/lib/gcc/i686-pc-linux-gnu/3.4.5/specs |
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Configured with: /var/tmp/portage/gcc-3.4.5/work/gcc-3.4.5/configure |
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--prefix=/usr --bindir=/usr/i686-pc-linux-gnu/gcc-bin/3.4.5 |
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--includedir=/usr/lib/gcc/i686-pc-linux-gnu/3.4.5/include |
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--datadir=/usr/share/gcc-data/i686-pc-linux-gnu/3.4.5 |
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--mandir=/usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man |
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--infodir=/usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/info |
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--with-gxx-include-dir=/usr/lib/gcc/i686-pc-linux-gnu/3.4.5/include/g++-v3 |
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--host=i686-pc-linux-gnu --build=i686-pc-linux-gnu --disable-altivec |
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--enable-nls --without-included-gettext --with-system-zlib |
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--disable-checking --disable-werror --disable-libunwind-exceptions |
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--disable-multilib --enable-java-awt=gtk |
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--enable-languages=c,c++,java,f77 --enable-shared |
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--enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu |
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Thread model: posix |
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gcc version 3.4.5 (Gentoo 3.4.5, ssp-3.4.5-1.0, pie-8.7.9) |
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|
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|
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Best regards, |
| 125 |
MC |
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|
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-- |
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