[Bug 618636] Re: linux-image-2.6.35-15-generic panicing for first usage of ppp connection
Joel Soete
618636 at bugs.launchpad.net
Sun Aug 22 10:49:58 UTC 2010
As patch-2.6.35.2-3 was released, I apply it on my custom config but this time ppp simply failed to start:
Aug 21 17:41:04 sidh64 kernel: [ 20.176401] eth1: Link changed: 10Mbps, half duplex
Aug 21 17:41:04 sidh64 kernel: [ 20.389054] general protection fault: 0000 [#1] SMP
Aug 21 17:41:04 sidh64 kernel: [ 20.389213] last sysfs file: /sys/devices/virtual/net/lo/operstate
Aug 21 17:41:04 sidh64 kernel: [ 20.389285] CPU 4
Aug 21 17:41:04 sidh64 kernel: [ 20.389333] Modules linked in: nvidia(P) tpm_tis parport_pc tpm agpgart parport tpm_bios i7core_edac edac_core i2o_config i2o_block ide_pci_generic ide_core
Aug 21 17:41:04 sidh64 kernel: [ 20.390105]
Aug 21 17:41:04 sidh64 kernel: [ 20.390169] Pid: 1770, comm: pppd Tainted: P 2.6.35.3-amd64-t0 #2 EX58-UD3R/EX58-UD3R
Aug 21 17:41:04 sidh64 kernel: [ 20.390261] RIP: 0010:[<ffffffff810e4d9b>] [<ffffffff810e4d9b>] put_page+0x1b/0x180
Aug 21 17:41:04 sidh64 kernel: [ 20.390400] RSP: 0018:ffff880137b93bf8 EFLAGS: 00010292
Aug 21 17:41:04 sidh64 kernel: [ 20.390470] RAX: 0000000000000030 RBX: aed7aed77ea97ea9 RCX: 000000000000b941
Aug 21 17:41:04 sidh64 kernel: [ 20.390543] RDX: ffff880138d45640 RSI: ffff880137b3f700 RDI: aed7aed77ea97ea9
Aug 21 17:41:04 sidh64 kernel: [ 20.390617] RBP: ffff880137b3f700 R08: 0000000000000000 R09: 0000000000000000
Aug 21 17:41:04 sidh64 kernel: [ 20.390690] R10: 0000000000000000 R11: 0000000000000246 R12: ffff880137b93e58
Aug 21 17:41:04 sidh64 kernel: [ 20.390764] R13: ffff88013b285000 R14: 000000000000003c R15: 00000000000005f0
Aug 21 17:41:04 sidh64 kernel: [ 20.390838] FS: 00007f9f24fb5700(0000) GS:ffff880001f00000(0000) knlGS:0000000000000000
Aug 21 17:41:04 sidh64 kernel: [ 20.390928] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Aug 21 17:41:04 sidh64 kernel: [ 20.390999] CR2: 00007f657f021cfc CR3: 000000013ca8d000 CR4: 00000000000006e0
Aug 21 17:41:04 sidh64 kernel: [ 20.391072] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Aug 21 17:41:04 sidh64 kernel: [ 20.391146] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Aug 21 17:41:04 sidh64 kernel: [ 20.391220] Process pppd (pid: 1770, threadinfo ffff880137b92000, task ffff88013e192e60)
Aug 21 17:41:04 sidh64 kernel: [ 20.391309] Stack:
Aug 21 17:41:04 sidh64 kernel: [ 20.391372] ffff880137b3f500 0000000000000001 ffff880137b3f700 ffff880137b93e58
Aug 21 17:41:04 sidh64 kernel: [ 20.391576] <0> ffff88013b285000 ffffffff81465be7 ffff88013b285000 ffff880137b3f700
Aug 21 17:41:04 sidh64 kernel: [ 20.391883] <0> 0000000000000000 ffffffff814656f1 ffff88013b285000 ffffffff81469a8c
Aug 21 17:41:04 sidh64 kernel: [ 20.392250] Call Trace:
Aug 21 17:41:04 sidh64 kernel: [ 20.392318] [<ffffffff81465be7>] ? skb_release_data+0x77/0xd0
Aug 21 17:41:04 sidh64 kernel: [ 20.392390] [<ffffffff814656f1>] ? __kfree_skb+0x11/0x90
Aug 21 17:41:04 sidh64 kernel: [ 20.392462] [<ffffffff81469a8c>] ? skb_free_datagram+0xc/0x40
Aug 21 17:41:04 sidh64 kernel: [ 20.392535] [<ffffffff815304c9>] ? packet_recvmsg+0x1b9/0x4d0
Aug 21 17:41:04 sidh64 kernel: [ 20.392606] [<ffffffff8145d8bd>] ? sock_recvmsg+0xed/0x140
Aug 21 17:41:04 sidh64 kernel: [ 20.392678] [<ffffffff8145e877>] ? sock_sendmsg+0xe7/0x120
Aug 21 17:41:04 sidh64 kernel: [ 20.392750] [<ffffffff81131501>] ? set_fd_set+0x41/0x60
Aug 21 17:41:04 sidh64 kernel: [ 20.392821] [<ffffffff81131f0c>] ? core_sys_select+0x24c/0x340
Aug 21 17:41:04 sidh64 kernel: [ 20.392893] [<ffffffff8145dac3>] ? sys_recvfrom+0xd3/0x180
Aug 21 17:41:04 sidh64 kernel: [ 20.392967] [<ffffffff81012085>] ? read_tsc+0x5/0x20
Aug 21 17:41:04 sidh64 kernel: [ 20.393039] [<ffffffff8107da71>] ? ktime_get_ts+0x61/0xd0
Aug 21 17:41:04 sidh64 kernel: [ 20.393110] [<ffffffff81132276>] ? sys_select+0x56/0x120
Aug 21 17:41:04 sidh64 kernel: [ 20.393183] [<ffffffff81009f42>] ? system_call_fastpath+0x16/0x1b
Aug 21 17:41:04 sidh64 kernel: [ 20.393254] Code: dc b1 f8 ff 66 66 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 5c 24 08 48 89 6c 24 10 48 89 fb 4c 89 64 24 18 4c 89 6c 24 20 <48> 8b 07 66 a9 00 c0 0f 85 13 01 00 00 f0 ff 4f 08 0f 94 c0 84
Aug 21 17:41:04 sidh64 kernel: [ 20.396231] RIP [<ffffffff810e4d9b>] put_page+0x1b/0x180
Aug 21 17:41:04 sidh64 kernel: [ 20.396347] RSP <ffff880137b93bf8>
Aug 21 17:41:04 sidh64 kernel: [ 20.396417] ---[ end trace a17800b96aa7945a ]---
and the same when I try later to manually set it up:
Aug 21 17:46:25 sidh64 pppd[3205]: Plugin rp-pppoe.so loaded.
Aug 21 17:46:25 sidh64 pppd[3206]: pppd 2.4.4 started by root, uid 0
Aug 21 17:46:25 sidh64 kernel: [ 342.635892] general protection fault: 0000 [#2] SMP
Aug 21 17:46:25 sidh64 kernel: [ 342.635896] last sysfs file: /sys/devices/pci0000:00/0000:00:1f.2/host2/target2:0:1/2:0:1:0/block/sdb/uevent
Aug 21 17:46:25 sidh64 kernel: [ 342.635899] CPU 4
Aug 21 17:46:25 sidh64 kernel: [ 342.635901] Modules linked in: ppdev lp vboxnetflt vboxdrv nvidia(P) tpm_tis parport_pc tpm agpgart parport tpm_bios i7core_edac edac_core i2o_config i2o_block ide_pci_generic ide_core
Aug 21 17:46:25 sidh64 kernel: [ 342.635914]
Aug 21 17:46:25 sidh64 kernel: [ 342.635918] Pid: 3206, comm: pppd Tainted: P D 2.6.35.3-amd64-t0 #2 EX58-UD3R/EX58-UD3R
Aug 21 17:46:25 sidh64 kernel: [ 342.635920] RIP: 0010:[<ffffffff810e4d9b>] [<ffffffff810e4d9b>] put_page+0x1b/0x180
Aug 21 17:46:25 sidh64 kernel: [ 342.635929] RSP: 0018:ffff88012488bbf8 EFLAGS: 00010292
Aug 21 17:46:25 sidh64 kernel: [ 342.635931] RAX: 0000000000000030 RBX: 5fb45fb404ea04ea RCX: 0000000000000040
Aug 21 17:46:25 sidh64 kernel: [ 342.635933] RDX: ffff880138d45e40 RSI: ffff880137b3f900 RDI: 5fb45fb404ea04ea
Aug 21 17:46:25 sidh64 kernel: [ 342.635936] RBP: ffff880137b3f900 R08: 0000000000000000 R09: 0000000000000000
Aug 21 17:46:25 sidh64 kernel: [ 342.635938] R10: 0000000000000000 R11: 0000000000000246 R12: ffff88012488be58
Aug 21 17:46:25 sidh64 kernel: [ 342.635940] R13: ffff88013b284400 R14: 000000000000003c R15: 00000000000005f0
Aug 21 17:46:25 sidh64 kernel: [ 342.635943] FS: 00007fc3f5d26700(0000) GS:ffff880001f00000(0000) knlGS:0000000000000000
Aug 21 17:46:25 sidh64 kernel: [ 342.635946] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Aug 21 17:46:25 sidh64 kernel: [ 342.635949] CR2: 00007fc3f5008880 CR3: 000000013c8fb000 CR4: 00000000000006e0
Aug 21 17:46:25 sidh64 kernel: [ 342.635951] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Aug 21 17:46:25 sidh64 kernel: [ 342.635953] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Aug 21 17:46:25 sidh64 kernel: [ 342.635956] Process pppd (pid: 3206, threadinfo ffff88012488a000, task ffff88013df0e360)
Aug 21 17:46:25 sidh64 kernel: [ 342.635958] Stack:
Aug 21 17:46:25 sidh64 kernel: [ 342.635959] ffff880137b3f200 0000000000000001 ffff880137b3f900 ffff88012488be58
Aug 21 17:46:25 sidh64 kernel: [ 342.635963] <0> ffff88013b284400 ffffffff81465be7 ffff88013b284400 ffff880137b3f900
Aug 21 17:46:25 sidh64 kernel: [ 342.635967] <0> 0000000000000000 ffffffff814656f1 ffff88013b284400 ffffffff81469a8c
Aug 21 17:46:25 sidh64 kernel: [ 342.635971] Call Trace:
Aug 21 17:46:25 sidh64 kernel: [ 342.635977] [<ffffffff81465be7>] ? skb_release_data+0x77/0xd0
Aug 21 17:46:25 sidh64 kernel: [ 342.635981] [<ffffffff814656f1>] ? __kfree_skb+0x11/0x90
Aug 21 17:46:25 sidh64 kernel: [ 342.635985] [<ffffffff81469a8c>] ? skb_free_datagram+0xc/0x40
Aug 21 17:46:25 sidh64 kernel: [ 342.635989] [<ffffffff815304c9>] ? packet_recvmsg+0x1b9/0x4d0
Aug 21 17:46:25 sidh64 kernel: [ 342.635992] [<ffffffff8145d8bd>] ? sock_recvmsg+0xed/0x140
Aug 21 17:46:25 sidh64 kernel: [ 342.635995] [<ffffffff8145e877>] ? sock_sendmsg+0xe7/0x120
Aug 21 17:46:25 sidh64 kernel: [ 342.636000] [<ffffffff81131501>] ? set_fd_set+0x41/0x60
Aug 21 17:46:25 sidh64 kernel: [ 342.636003] [<ffffffff81131f0c>] ? core_sys_select+0x24c/0x340
Aug 21 17:46:25 sidh64 kernel: [ 342.636006] [<ffffffff8145dac3>] ? sys_recvfrom+0xd3/0x180
Aug 21 17:46:25 sidh64 kernel: [ 342.636012] [<ffffffff81012085>] ? read_tsc+0x5/0x20
Aug 21 17:46:25 sidh64 kernel: [ 342.636016] [<ffffffff8107da71>] ? ktime_get_ts+0x61/0xd0
Aug 21 17:46:25 sidh64 kernel: [ 342.636019] [<ffffffff81132276>] ? sys_select+0x56/0x120
Aug 21 17:46:25 sidh64 kernel: [ 342.636024] [<ffffffff81009f42>] ? system_call_fastpath+0x16/0x1b
Aug 21 17:46:25 sidh64 kernel: [ 342.636026] Code: dc b1 f8 ff 66 66 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 5c 24 08 48 89 6c 24 10 48 89 fb 4c 89 64 24 18 4c 89 6c 24 20 <48> 8b 07 66 a9 00 c0 0f 85 13 01 00 00 f0 ff 4f 08 0f 94 c0 84
Aug 21 17:46:25 sidh64 kernel: [ 342.636055] RIP [<ffffffff810e4d9b>] put_page+0x1b/0x180
Aug 21 17:46:25 sidh64 kernel: [ 342.636059] RSP <ffff88012488bbf8>
Aug 21 17:46:25 sidh64 kernel: [ 342.636067] ---[ end trace a17800b96aa7945b ]---
Any idea?
--
linux-image-2.6.35-15-generic panicing for first usage of ppp connection
https://bugs.launchpad.net/bugs/618636
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