Tentando construir o Firefox e tenho erros estranhos e mensagens do kernel antes de uma falha silenciosa do processo de compilação ao compilar em um xfssistema de arquivos, mas nenhuma falha durante a compilação jfsno mesmo hardware (partições diferentes).
Eu li a documentação sobre como construir o Firefox a partir do código-fonte e encontrei esta declaração
Note: Building Firefox in Linux on top of a non-native file system - for example, on a mounted NTFS partition - is explicitly not supported. While a build environment like this may succeed it may also fail while claiming to have succeeded, which can be quite difficult to diagnose and fix.
Então, quais são os sistemas de arquivos nativos do Linux?
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Quando eu construí, xfso sistema de arquivos fica inutilizável e, para mais detalhes, fornecerei a mensagem exata do kernel
[ 1514.286849] XFS: Assertion failed: (bip->bli_flags & XFS_BLI_STALE) || (xfs_blft_from_flags(&bip->__bli_format) > XFS_BLFT_UNKNOWN_BUF && xfs_blft_from_flags(&bip->__bli_format) < XFS_BLFT_MAX_BUF), file: fs/xfs/xfs_buf_item.c, line: 301 [ 1514.286876] ------------[ cut here ]------------ [ 1514.286877] kernel BUG at fs/xfs/xfs_message.c:108! [ 1514.286879] invalid opcode: 0000 [#1] SMP [ 1514.286882] Modules linked in: w83627ehf hwmon_vid snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss bnep rfcomm bluetooth rfkill snd_hda_codec_hdmi snd_hda_codec_realtek fuse nvidia(PO) uvcvideo videobuf2_core coretemp snd_hda_intel videodev snd_hda_codec rtc_cmos kvm_intel firewire_ohci firewire_core nv_tco videobuf2_vmalloc videobuf2_memops kvm snd_hwdep mousedev forcedeth evdev i2c_nforce2 snd_pcm snd_timer snd soundcore snd_page_alloc [last unloaded: i2c_dev] [ 1514.286912] CPU: 0 PID: 14942 Comm: python Tainted: P O 3.10.104-afterglow+ #8 [ 1514.286914] Hardware name: EVGA 122-CK-NF68/122-CK-NF68, BIOS 6.00 PG 09/04/2008 [ 1514.286916] task: ffff880255def350 ti: ffff8801e465c000 task.ti: ffff8801e465c000 [ 1514.286917] RIP: 0010:[<ffffffff812713fd>] [<ffffffff812713fd>] assfail+0x1d/0x20 [ 1514.286925] RSP: 0018:ffff8801e465dba8 EFLAGS: 00010296 [ 1514.286927] RAX: 00000000000000e1 RBX: ffff880163671f90 RCX: ffff88025fc0d6b0 [ 1514.286929] RDX: 0000000000000000 RSI: ffff88025fc0bf18 RDI: ffff88025fc0bf10 [ 1514.286931] RBP: ffff8801e465dba8 R08: 000000000000ffff R09: 0000000000000000 [ 1514.286932] R10: 0000000000000331 R11: 0000000000000000 R12: ffff8801604da118 [ 1514.286934] R13: 0000000000000002 R14: ffff880163671f60 R15: ffff8802346d6980 [ 1514.286936] FS: 00002b9103b34760(0000) GS:ffff88025fc00000(0000) knlGS:0000000000000000 [ 1514.286938] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1514.286940] CR2: 00000000024ec1c8 CR3: 000000016279d000 CR4: 00000000000007f0 [ 1514.286942] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1514.286943] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1514.286944] Stack: [ 1514.286946] ffff8801e465dc38 ffffffff812d5777 0000000000000250 0000000000000050 [ 1514.286949] ffff8801a50d1b00 0000000051eb851f ffff8801e465dc18 ffffffff8127861f [ 1514.286952] 0000000000000001 0000000000000002 ffff8802347ac0e8 0000000000000002 [ 1514.286955] Call Trace: [ 1514.286960] [<ffffffff812d5777>] xfs_buf_item_format+0x97/0x400 [ 1514.286963] [<ffffffff8127861f>] ? kmem_alloc+0x6f/0xe0 [ 1514.286966] [<ffffffff812d4c48>] xfs_log_commit_cil+0xb8/0x550 [ 1514.286970] [<ffffffff81042c11>] ? current_fs_time+0x11/0x50 [ 1514.286973] [<ffffffff812cecad>] xfs_trans_commit+0xbd/0x290 [ 1514.286976] [<ffffffff812cc917>] xfs_symlink+0x947/0x9c0 [ 1514.286980] [<ffffffff8112f6fe>] ? __lookup_hash+0x1e/0x40 [ 1514.286983] [<ffffffff8126ecad>] xfs_vn_symlink+0x4d/0xd0 [ 1514.286986] [<ffffffff81133b0d>] vfs_symlink+0xcd/0x130 [ 1514.286989] [<ffffffff81135cdd>] SyS_symlinkat+0x6d/0xd0 [ 1514.286992] [<ffffffff81135d51>] SyS_symlink+0x11/0x20 [ 1514.286996] [<ffffffff8165a4f2>] system_call_fastpath+0x16/0x1b [ 1514.286997] Code: 48 c7 c7 50 81 96 81 e8 32 aa dc ff c9 c3 55 48 89 f1 41 89 d0 48 89 e5 48 89 fa 48 c7 c6 38 53 95 81 31 ff 31 c0 e8 73 fc ff ff <0f> 0b 90 55 49 89 f9 48 89 e5 48 63 f6 48 83 ec 10 41 b8 01 00 [ 1514.287026] RIP [<ffffffff812713fd>] assfail+0x1d/0x20 [ 1514.287029] RSP <ffff8801e465dba8> [ 1514.287032] ---[ end trace b261b019fb030112 ]---
Responder1
Essa declaração foi adicionada devido a questões específicasproblema de compilação em NTFS, o motivo exato não foi diagnosticado, mas dois candidatos eram "problema com o comprimento máximo do caminho NTFS" e "não é possível criar links simbólicos na partição NTFS", ambos são exemplos de diferença emsemântica do sistema de arquivos(Unix versus Windows).