HEjm Od kilku dni mam taki obiaw, że partycja na EXT4 oparta na mdadm RAID 1 ciągle wykazuje problemy.
Z logu kernela mam takie wpisy odnośnie płyty: [ 12.759998] ------------[ cut here ]------------ [ 12.760036] Bad or missing usercopy whitelist? Kernel memory exposure attempt detected from SLUB object 'nvidia_stack_cache' (offset 11440, size 3)! [ 12.760067] WARNING: CPU: 1 PID: 1253 at /tmp/B.2hW19Y/BUILD/kernel-4.16.1/linux-4.16/mm/usercopy.c:81 usercopy_warn+0x7e/0xa0 [ 12.760068] Modules linked in: ccm t1pci c4 b1pci b1dma b1 capi kernelcapi lm87 i2c_amd8111 sr_mod cdrom arc4 snd_hda_codec_hdmi ppdev ath9k ath9k_common ath9k_hw ath edac_mce_amd kvm_amd ccp rng_core mac80211 kvm nvidia_drm(PO) snd_hda_intel irqbypass raid1 nvidia_modeset(PO) sch_fq_codel snd_seq_midi snd_seq_midi_event snd_hda_codec snd_seq snd_pcm_oss snd_mixer_oss cpufreq_powersave w83627ehf hwmon_vid tcp_diag inet_diag ide_pci_generic pata_atiixp pcspkr psmouse snd_hda_core snd_ca0106 drm_kms_helper snd_ac97_codec ide_core snd_hwdep snd_rawmidi snd_seq_device ac97_bus dm_raid k10temp cfg80211 hwmon snd_pcm raid456 input_leds sp5100_tco md_mod i2c_piix4 async_raid6_recov async_memcpy libcrc32c crc32c_generic drm snd_timer async_pq async_xor xor async_tx snd soundcore fb_sys_fops syscopyarea rfkill [ 12.760132] sysfillrect sysimgblt parport_pc parport evdev shpchp acpi_cpufreq raid6_pq nvidia(PO) ipmi_devintf ipmi_msghandler i2c_core ip_tables x_tables ext4 crc16 mbcache jbd2 fscrypto hid_generic sd_mod usbhid hid ata_generic pata_acpi ahci libahci ohci_pci libata ehci_pci ehci_hcd ohci_hcd serio_raw scsi_mod usbcore button dm_mirror dm_region_hash dm_log dm_mod autofs4 [ 12.760162] CPU: 1 PID: 1253 Comm: Xorg Tainted: P O 4.16.1-1 #1 [ 12.760163] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./ALiveXFire-eSATA2.., BIOS P3.20 04/09/2009 [ 12.760166] RIP: 0010:usercopy_warn+0x7e/0xa0 [ 12.760166] RSP: 0018:ffffa996c148bb60 EFLAGS: 00010282 [ 12.760168] RAX: 0000000000000000 RBX: ffff9022b4505cb0 RCX: 0000000000000006 [ 12.760168] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff90235fc965f0 [ 12.760169] RBP: 0000000000000003 R08: 0000000000000001 R09: 0000000000000323 [ 12.760170] R10: ffffffff9de5a228 R11: 0000000000000000 R12: 0000000000000001 [ 12.760170] R13: ffff9022b4505cb3 R14: 0000000000000000 R15: ffff9022b4505cf8 [ 12.760171] FS: 00007f0d8294fa40(0000) GS:ffff90235fc80000(0000) knlGS:0000000000000000 [ 12.760172] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.760173] CR2: 00007f0d7a681010 CR3: 00000000d64b8000 CR4: 00000000000006e0 [ 12.760174] Call Trace: [ 12.760183] __check_object_size+0x130/0x1a0 [ 12.761089] os_memcpy_to_user+0x21/0x40 [nvidia] [ 12.761804] _nv009377rm+0xbf/0xe0 [nvidia] [ 12.762503] ? _nv028067rm+0x79/0x90 [nvidia] [ 12.763161] ? _nv028067rm+0x55/0x90 [nvidia] [ 12.763813] ? _nv013694rm+0xee/0x100 [nvidia] [ 12.764497] ? _nv015342rm+0x154/0x270 [nvidia] [ 12.765178] ? _nv008310rm+0x134/0x1a0 [nvidia] [ 12.765860] ? _nv008289rm+0x29c/0x2b0 [nvidia] [ 12.766586] ? _nv001072rm+0xe/0x20 [nvidia] [ 12.767310] ? _nv007316rm+0xd8/0x100 [nvidia] [ 12.767952] ? _nv001171rm+0x627/0x830 [nvidia] [ 12.768608] ? rm_ioctl+0x73/0x100 [nvidia] [ 12.769319] ? nvidia_ioctl+0x40/0x730 [nvidia] [ 12.769887] ? nvidia_ioctl+0x582/0x730 [nvidia] [ 12.770532] ? nvidia_frontend_unlocked_ioctl+0x41/0x50 [nvidia] [ 12.770538] ? do_vfs_ioctl+0xa8/0x6a0 [ 12.770540] ? __audit_syscall_entry+0xbc/0x110 [ 12.770543] ? syscall_trace_enter+0x19b/0x2e0 [ 12.770545] ? SyS_ioctl+0x74/0x80 [ 12.770546] ? do_syscall_64+0x6e/0x120 [ 12.770549] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 12.770550] Code: 48 c7 c0 34 09 e3 9d 48 0f 44 c2 41 50 51 41 51 48 89 f9 49 89 f1 4d 89 d8 4c 89 d2 48 89 c6 48 c7 c7 80 09 e3 9d e8 62 c1 e3 ff <0f> 0b 48 83 c4 18 c3 48 c7 c6 46 fc e3 9d 49 89 f1 49 89 f3 eb [ 12.770570] ---[ end trace 5f6946e56cf19535 ]--- [ 18.004446] kauditd_printk_skb: 10 callbacks suppressed Błędy w dmesg związane z fsck: [ 171.660594] EXT4-fs error (device dm-0): ext4_lookup:1576: inode #9060554: comm updatedb: deleted inode referenced: 9085073 [ 171.701640] EXT4-fs error (device dm-0): ext4_lookup:1576: inode #9060554: comm updatedb: deleted inode referenced: 9085074 [ 171.709928] EXT4-fs error (device dm-0): ext4_lookup:1576: inode #9060554: comm updatedb: deleted inode referenced: 9085075 [ 171.718219] EXT4-fs error (device dm-0): ext4_lookup:1576: inode #9060554: comm updatedb: deleted inode referenced: 9085076 [ 171.726512] EXT4-fs error (device dm-0): ext4_lookup:1576: inode #9060554: comm updatedb: deleted inode referenced: 9085077 [ 171.734805] EXT4-fs error (device dm-0): ext4_lookup:1576: inode #9060554: comm updatedb: deleted inode referenced: 9085078 [ 171.743100] EXT4-fs error (device dm-0): ext4_lookup:1576: inode #9060554: comm updatedb: deleted inode referenced: 9085079 [ 171.751393] EXT4-fs error (device dm-0): ext4_lookup:1576: inode #9060554: comm updatedb: deleted inode referenced: 9085080 [ 171.759687] EXT4-fs error (device dm-0): ext4_lookup:1576: inode #9060554: comm updatedb: deleted inode referenced: 9085081 [ 171.767957] EXT4-fs error (device dm-0): ext4_lookup:1576: inode #9060554: comm updatedb: deleted inode referenced: 9085082 Dodam, że utraciłem katalog z konfiguracją .kde i .config, ale to pikuś. pozdr. -- Łukasz Głębicki mail/rot13:yhxnf...@cbfg.cy PLD/Linux Team gg:246267 Linux Registered User #318551 blekot:{irc,skype} _______________________________________________ pld-users-pl mailing list pld-users-pl@lists.pld-linux.org http://lists.pld-linux.org/mailman/listinfo/pld-users-pl