Hello. Here's a kernel panic caused by n_tty_read, linux kernel version is 2.6.38.8. There are many discussions on the subject, this bug solved yet? Where can I download the patch? thanks. Jul 24 01:30:25 AnShion <8> klogd: [432687.542510] ------------[ cut here ]------------ Jul 24 01:30:25 AnShion <10> klogd: [432687.598836] kernel BUG at drivers/tty/n_tty.c:1725! Jul 24 01:30:25 AnShion <8> klogd: [432687.658218] invalid opcode: 0000 [#384] SMP Jul 24 01:30:25 AnShion <8> klogd: [432687.704085] last sysfs file: /sys/devices/pci0000:00/0000:00:1e.0/0000:05:05.0/resource Jul 24 01:30:25 AnShion <12> klogd: [432687.704087] Modules linked in: igb e1000e Jul 24 01:30:25 AnShion <12> klogd: [432687.704093] Jul 24 01:30:25 AnShion <12> klogd: [432687.704095] Pid: 6856, comm: login Tainted: G D 2.6.38.8 #412 To be filled by O.E.M. To be filled by O.E.M./P8B-X series Jul 24 01:30:25 AnShion <12> klogd: [432687.704098] EIP: 0060:[<c041b415>] EFLAGS: 00010246 CPU: 5 Jul 24 01:30:25 AnShion <12> klogd: [432687.704101] EIP is at n_tty_read+0x735/0x750 Jul 24 01:30:25 AnShion <12> klogd: [432687.704103] EAX: 00000000 EBX: eda6609c ECX: eda66128 EDX: 00000000 Jul 24 01:30:25 AnShion <12> klogd: [432687.704104] ESI: 00000000 EDI: eda66000 EBP: e4f59f3c ESP: e4f59ed0 Jul 24 01:30:25 AnShion <12> klogd: [432687.704105] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Jul 24 01:30:25 AnShion <8> klogd: [432687.704106] Process login (pid: 6856, ti=e4f58000 task=dda1b200 task.ti=e4f58000) Jul 24 01:30:25 AnShion <8> klogd: [432687.704107] Stack: Jul 24 01:30:25 AnShion <12> klogd: [432687.704108] 00000001 dda1b200 dda1b200 b7571000 ee6e3a80 eda66124 eda663a8 eda6609c Jul 24 01:30:25 AnShion <12> klogd: [432687.704110] 00000000 00000000 fffffffb 7fffffff 00000000 e4f59f14 eda66128 eda66190 Jul 24 01:30:25 AnShion <12> klogd: [432687.704112] eda66400 00000000 dda1b200 c01419c0 00100100 00200200 00000000 b7571000 Jul 24 01:30:25 AnShion <8> klogd: [432687.704114] Call Trace: Jul 24 01:30:25 AnShion <12> klogd: [432687.704120] [<c01419c0>] ? default_wake_function+0x0/0x10 Jul 24 01:30:25 AnShion <12> klogd: [432687.704122] [<c041648c>] tty_read+0x7c/0xb0 Jul 24 01:30:25 AnShion <12> klogd: [432687.704123] [<c041ace0>] ? n_tty_read+0x0/0x750 Jul 24 01:30:25 AnShion <12> klogd: [432687.704126] [<c01f4119>] vfs_read+0x99/0x160 Jul 24 01:30:25 AnShion <12> klogd: [432687.704127] [<c0416410>] ? tty_read+0x0/0xb0 Jul 24 01:30:25 AnShion <12> klogd: [432687.704129] [<c01f429d>] sys_read+0x3d/0x70 Jul 24 01:30:25 AnShion <12> klogd: [432687.704131] [<c010315f>] sysenter_do_call+0x12/0x28 Jul 24 01:30:25 AnShion <8> klogd: [432687.704132] Code: 8b 55 08 89 45 bc 85 d2 0f 84 c4 fb ff ff 8b 4d b0 f0 80 a7 9c 00 00 00 bf 89 45 bc e9 b1 fb ff ff b8 f5 ff ff ff e9 c3 fb ff ff <0f> 0b eb fe c7 04 24 11 f8 a2 c0 e8 f1 b7 3f 00 e9 6c f9 ff ff Jul 24 01:30:25 AnShion <8> klogd: [432687.704144] EIP: [<c041b415>] n_tty_read+0x735/0x750 SS:ESP 0068:e4f59ed0 Jul 24 01:30:25 AnShion <12> klogd: [432687.707970] ---[ end trace ef5af88a90ac84fe ]--- -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
