Package: linux-2.6 Version: 2.6.30-6 Severity: normal Hi,
my PegasosII crashed a few days ago, writing the attached three blocks of information to the syslog, then going into a half-dead state. Network traffic was still routed/masqueraded normally and TCP connections accepted, but connections to the sshd just hung. The getty on the serial console was dead as well, but SysRq appeared to work. This is a slightly older kernel, from linux-image-2.6.30-1-powerpc version 2.6.30-6. Simon -- System Information: Debian Release: squeeze/sid APT prefers unstable APT policy: (500, 'unstable') Architecture: powerpc (ppc) Kernel: Linux 2.6.30-1-powerpc Locale: LANG=ja_JP.UTF-8, LC_CTYPE=ja_JP.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash
Oct 11 12:48:27 honey kernel: [590041.600696] Unable to handle kernel paging request for data at address 0x4912a214 Oct 11 12:48:27 honey kernel: [590041.608600] Faulting instruction address: 0xc00c15cc Oct 11 12:48:27 honey kernel: [590041.613952] Oops: Kernel access of bad area, sig: 11 [#1] Oct 11 12:48:27 honey kernel: [590041.619715] CHRP Oct 11 12:48:27 honey kernel: [590041.621733] Modules linked in: sit tunnel4 8021q garp pppoe pppox ppp_generic slhc bridge stp bnep sco l2cap bluetooth tun binfmt_misc deflate zlib_deflate ctr twofish twofish_common camellia serpent blowfish des_generic xcbc rmd160 sha1_generic hmac crypto_null af_key ipt_MASQUERADE iptable_nat nf_nat xt_length xt_TCPMSS xt_owner xt_MARK iptable_mangle xt_recent xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack iptable_filter ip_tables x_tables snd_via82xx snd_via82xx_modem gameport snd_ac97_codec snd_pcm_oss snd_mixer_oss ac97_bus snd_mpu401_uart snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device via_ircc irda vt8231 snd via_rhine snd_page_alloc soundcore crc_ccitt i2c_viapro joydev evdev hfcpci parport_pc firewire_ohci mISDN_core parport firewire_core crc_itu_t ext3 jbd mbcache sha256_generic aes_generic cbc dm_crypt dm_mirror dm_region_hash dm_log dm_snapshot dm_mod ide_cd_mod cdrom i2c_pow ermac ata_generic libata ide_pci_ge Oct 11 12:48:27 honey kernel: eric via82cxxx usb_storage sd_mod scsi_mod crc_t10dif raid1 md_mod uhci_hcd usbhid hid ehci_hcd Oct 11 12:48:27 honey kernel: [590041.723233] NIP: c00c15cc LR: c00c1b28 CTR: 00000039 Oct 11 12:48:27 honey kernel: [590041.728568] REGS: c0b01920 TRAP: 0300 Not tainted (2.6.30-1-powerpc) Oct 11 12:48:27 honey kernel: [590041.735607] MSR: 00001032 <ME,IR,DR> CR: 24022828 XER: 00000000 Oct 11 12:48:27 honey kernel: [590041.742159] DAR: 4912a214, DSISR: 40000000 Oct 11 12:48:27 honey kernel: [590041.746554] TASK = c75b8eb0[13597] 'rtorrent' THREAD: c0b00000 Oct 11 12:48:27 honey kernel: [590041.752610] GPR00: 0000001c c0b019d0 c75b8eb0 df8605f0 df8605e8 00000038 df8605e0 c85e20a0 Oct 11 12:48:27 honey kernel: [590041.761605] GPR08: 00000004 4912a1f8 21d84080 c85e20e0 24004822 10199974 00000000 e2445020 Oct 11 12:48:27 honey kernel: [590041.770635] GPR16: 00100100 c04b630c c0516844 00200200 c04a80f8 c04a7578 00000000 00011200 Oct 11 12:48:27 honey kernel: [590041.779619] GPR24: 00011200 00000001 c0516810 c00edb04 df807980 00000000 df85e400 df807980 Oct 11 12:48:27 honey kernel: [590041.788848] NIP [c00c15cc] cache_alloc_refill+0x1b0/0x564 Oct 11 12:48:27 honey kernel: [590041.794606] LR [c00c1b28] kmem_cache_alloc+0x60/0xfc Oct 11 12:48:27 honey kernel: [590041.799932] Call Trace: Oct 11 12:48:27 honey kernel: [590041.802573] [c0b019d0] [c0052bac] autoremove_wake_function+0x18/0x50 (unreliable) Oct 11 12:48:27 honey kernel: [590041.810534] [c0b01a20] [c00c1b28] kmem_cache_alloc+0x60/0xfc Oct 11 12:48:27 honey kernel: [590041.816559] [c0b01a40] [c00edb04] bvec_alloc_bs+0xc0/0xf4 Oct 11 12:48:27 honey kernel: [590041.822344] [c0b01a60] [c00eefb0] bio_alloc_bioset+0x80/0xe4 Oct 11 12:48:27 honey kernel: [590041.828476] [c0b01a90] [e22f70ec] clone_bio+0x3c/0xf0 [dm_mod] Oct 11 12:48:27 honey kernel: [590041.834748] [c0b01ac0] [e22f7ed4] __split_and_process_bio+0x210/0x5a0 [dm_mod] Oct 11 12:48:27 honey kernel: [590041.842470] [c0b01b40] [e22f8570] dm_request+0x1bc/0x1dc [dm_mod] Oct 11 12:48:27 honey kernel: [590041.848977] [c0b01b60] [c0152204] generic_make_request+0x4cc/0x510 Oct 11 12:48:27 honey kernel: [590041.855592] [c0b01c10] [c0152344] submit_bio+0xfc/0x110 Oct 11 12:48:27 honey kernel: [590041.861170] [c0b01c50] [c00f28c4] mpage_bio_submit+0x30/0x44 Oct 11 12:48:27 honey kernel: [590041.867233] [c0b01c60] [c00f369c] do_mpage_readpage+0x520/0x670 Oct 11 12:48:27 honey kernel: [590041.873574] [c0b01d00] [c00f3948] mpage_readpages+0xdc/0x134 Oct 11 12:48:27 honey kernel: [590041.879660] [c0b01d90] [e2a3d7a8] ext3_readpages+0x24/0x34 [ext3] Oct 11 12:48:27 honey kernel: [590041.886203] [c0b01da0] [c00a31ec] __do_page_cache_readahead+0x154/0x1f8 Oct 11 12:48:27 honey kernel: [590041.893229] [c0b01df0] [c009b584] filemap_fault+0x15c/0x368 Oct 11 12:48:27 honey kernel: [590041.899181] [c0b01e40] [c00aed98] __do_fault+0x58/0x5b0 Oct 11 12:48:27 honey kernel: [590041.904720] [c0b01e90] [c0018e44] do_page_fault+0x2ec/0x470 Oct 11 12:48:27 honey kernel: [590041.910681] [c0b01f40] [c0015240] handle_page_fault+0xc/0x80 Oct 11 12:48:27 honey kernel: [590041.916696] --- Exception: 301 at 0xf8056a8 Oct 11 12:48:27 honey kernel: [590041.916699] LR = 0xfabd130 Oct 11 12:48:27 honey kernel: [590041.924482] Instruction dump: Oct 11 12:48:27 honey kernel: [590041.927679] 48000044 815c0010 81270014 811e0000 7d4a49d6 91670010 5529103a 8167000c Oct 11 12:48:27 honey kernel: [590041.936049] 7d274a14 38080004 5400103a 39080001 <8129001c> 7d6b5214 91270014 7d7e012e Oct 11 12:48:27 honey kernel: [590041.949294] ---[ end trace 1e1f239bef0ca6f9 ]---
Oct 11 12:48:27 honey kernel: [590042.022013] Unable to handle kernel paging request for data at address 0x00000000 Oct 11 12:48:27 honey kernel: [590042.029804] Faulting instruction address: 0xc00c1604 Oct 11 12:48:27 honey kernel: [590042.035011] Oops: Kernel access of bad area, sig: 11 [#2] Oct 11 12:48:27 honey kernel: [590042.040686] CHRP Oct 11 12:48:27 honey kernel: [590042.042687] Modules linked in: sit tunnel4 8021q garp pppoe pppox ppp_generic slhc bridge stp bnep sco l2cap bluetooth tun binfmt_misc deflate zlib_deflate ctr twofish twofish_common camellia serpent blowfish des_generic xcbc rmd160 sha1_generic hmac crypto_null af_key ipt_MASQUERADE iptable_nat nf_nat xt_length xt_TCPMSS xt_owner xt_MARK iptable_mangle xt_recent xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack iptable_filter ip_tables x_tables snd_via82xx snd_via82xx_modem gameport snd_ac97_codec snd_pcm_oss snd_mixer_oss ac97_bus snd_mpu401_uart snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device via_ircc irda vt8231 snd via_rhine snd_page_alloc soundcore crc_ccitt i2c_viapro joydev evdev hfcpci parport_pc firewire_ohci mISDN_core parport firewire_core crc_itu_t ext3 jbd mbcache sha256_generic aes_generic cbc dm_crypt dm_mirror dm_region_hash dm_log dm_snapshot dm_mod ide_cd_mod cdrom i2c_pow ermac ata_generic libata ide_pci_ge Oct 11 12:48:27 honey kernel: eric via82cxxx usb_storage sd_mod scsi_mod crc_t10dif raid1 md_mod uhci_hcd usbhid hid ehci_hcd Oct 11 12:48:27 honey kernel: [590042.142109] NIP: c00c1604 LR: c00c1b28 CTR: 00000029 Oct 11 12:48:27 honey kernel: [590042.147304] REGS: d74a7de0 TRAP: 0300 Tainted: G D (2.6.30-1-powerpc) Oct 11 12:48:27 honey kernel: [590042.155020] MSR: 00001032 <ME,IR,DR> CR: 24022022 XER: 00000000 Oct 11 12:48:27 honey kernel: [590042.161475] DAR: 00000000, DSISR: 42000000 Oct 11 12:48:27 honey kernel: [590042.165783] TASK = de71e1f0[3869] 'kcryptd_io' THREAD: d74a6000 Oct 11 12:48:27 honey kernel: [590042.171787] GPR00: 00000014 d74a7e90 de71e1f0 df8605f0 df8605e8 00000028 df8605e0 c85e20a0 Oct 11 12:48:27 honey kernel: [590042.180599] GPR08: 00000014 00000000 00000000 00000000 24002022 fff045b4 00000000 01bd96c0 Oct 11 12:48:27 honey kernel: [590042.189412] GPR16: 00100100 c04b630c c0516844 00200200 c04a80f8 c04a7578 00000000 00011200 Oct 11 12:48:27 honey kernel: [590042.198225] GPR24: 00011200 00000001 c0516810 c00edb04 df807980 00000000 df85e400 df807980 Oct 11 12:48:27 honey kernel: [590042.207253] NIP [c00c1604] cache_alloc_refill+0x1e8/0x564 Oct 11 12:48:27 honey kernel: [590042.212918] LR [c00c1b28] kmem_cache_alloc+0x60/0xfc Oct 11 12:48:27 honey kernel: [590042.218114] Call Trace: Oct 11 12:48:27 honey kernel: [590042.220720] [d74a7e90] [00000010] 0x10 (unreliable) Oct 11 12:48:27 honey kernel: [590042.225881] [d74a7ee0] [c00c1b28] kmem_cache_alloc+0x60/0xfc Oct 11 12:48:27 honey kernel: [590042.231820] [d74a7f00] [c00edb04] bvec_alloc_bs+0xc0/0xf4 Oct 11 12:48:27 honey kernel: [590042.237511] [d74a7f20] [c00eefb0] bio_alloc_bioset+0x80/0xe4 Oct 11 12:48:27 honey kernel: [590042.243449] [d74a7f50] [e23637fc] kcryptd_io+0x5c/0x13c [dm_crypt] Oct 11 12:48:27 honey kernel: [590042.249936] [d74a7f70] [c004e91c] worker_thread+0x1c0/0x238 Oct 11 12:48:27 honey kernel: [590042.255779] [d74a7fe0] [c0052680] kthread+0x50/0x8c Oct 11 12:48:27 honey kernel: [590042.260910] [d74a7ff0] [c0014b48] kernel_thread+0x4c/0x68 Oct 11 12:48:27 honey kernel: [590042.266597] Instruction dump: Oct 11 12:48:27 honey kernel: [590042.269752] 91270014 7d7e012e 911e0000 81270010 801c001c 39690001 7f890040 409c000c Oct 11 12:48:27 honey kernel: [590042.277914] 38a5ffff 4200ffa8 81670004 81270000 <912b0000> 91690004 92070000 92670004 Oct 11 12:48:27 honey kernel: [590042.286282] ---[ end trace 1e1f239bef0ca6fa ]---
Oct 11 12:48:28 honey kernel: [590042.497504] Unable to handle kernel paging request for data at address 0x00000000 Oct 11 12:48:28 honey kernel: [590042.505516] Faulting instruction address: 0xc00c1604 Oct 11 12:48:28 honey kernel: [590042.510825] Oops: Kernel access of bad area, sig: 11 [#3] Oct 11 12:48:28 honey kernel: [590042.516554] CHRP Oct 11 12:48:28 honey kernel: [590042.518599] Modules linked in: sit tunnel4 8021q garp pppoe pppox ppp_generic slhc bridge stp bnep sco l2cap bluetooth tun binfmt_misc deflate zlib_deflate ctr twofish twofish_common camellia serpent blowfish des_generic xcbc rmd160 sha1_generic hmac crypto_null af_key ipt_MASQUERADE iptable_nat nf_nat xt_length xt_TCPMSS xt_owner xt_MARK iptable_mangle xt_recent xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack iptable_filter ip_tables x_tables snd_via82xx snd_via82xx_modem gameport snd_ac97_codec snd_pcm_oss snd_mixer_oss ac97_bus snd_mpu401_uart snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device via_ircc irda vt8231 snd via_rhine snd_page_alloc soundcore crc_ccitt i2c_viapro joydev evdev hfcpci parport_pc firewire_ohci mISDN_core parport firewire_core crc_itu_t ext3 jbd mbcache sha256_generic aes_generic cbc dm_crypt dm_mirror dm_region_hash dm_log dm_snapshot dm_mod ide_cd_mod cdrom i2c_pow ermac ata_generic libata ide_pci_ge Oct 11 12:48:28 honey kernel: eric via82cxxx usb_storage sd_mod scsi_mod crc_t10dif raid1 md_mod uhci_hcd usbhid hid ehci_hcd Oct 11 12:48:28 honey kernel: [590042.620671] NIP: c00c1604 LR: c00c1b28 CTR: 00000029 Oct 11 12:48:28 honey kernel: [590042.626041] REGS: df95dc70 TRAP: 0300 Tainted: G D (2.6.30-1-powerpc) Oct 11 12:48:28 honey kernel: [590042.633910] MSR: 00001032 <ME,IR,DR> CR: 22022082 XER: 00000000 Oct 11 12:48:28 honey kernel: [590042.640559] DAR: 00000000, DSISR: 42000000 Oct 11 12:48:28 honey kernel: [590042.644962] TASK = de604730[992] 'kcryptd_io' THREAD: df95c000 Oct 11 12:48:28 honey kernel: [590042.651060] GPR00: 00000014 df95dd20 de604730 df8605f0 df8605e8 00000028 df8605e0 c85e20a0 Oct 11 12:48:28 honey kernel: [590042.660089] GPR08: 00000014 00000000 00000000 00000000 22004082 fff045b4 00000028 00000000 Oct 11 12:48:28 honey kernel: [590042.669188] GPR16: 00100100 c04b630c c0516844 00200200 c04a80f8 c04a7578 00000000 00011200 Oct 11 12:48:28 honey kernel: [590042.678235] GPR24: 00011200 00000001 c0516810 c00edb04 df807980 00000000 df85e400 df807980 Oct 11 12:48:28 honey kernel: [590042.687488] NIP [c00c1604] cache_alloc_refill+0x1e8/0x564 Oct 11 12:48:28 honey kernel: [590042.693264] LR [c00c1b28] kmem_cache_alloc+0x60/0xfc Oct 11 12:48:28 honey kernel: [590042.698558] Call Trace: Oct 11 12:48:28 honey kernel: [590042.701269] [df95dd20] [df95dd68] 0xdf95dd68 (unreliable) Oct 11 12:48:28 honey kernel: [590042.707007] [df95dd70] [c00c1b28] kmem_cache_alloc+0x60/0xfc Oct 11 12:48:28 honey kernel: [590042.713103] [df95dd90] [c00edb04] bvec_alloc_bs+0xc0/0xf4 Oct 11 12:48:28 honey kernel: [590042.718905] [df95ddb0] [c00eefb0] bio_alloc_bioset+0x80/0xe4 Oct 11 12:48:28 honey kernel: [590042.724903] [df95dde0] [c00ef040] bio_clone+0x2c/0x90 Oct 11 12:48:28 honey kernel: [590042.730359] [df95de00] [e2116ad8] make_request+0x1b4/0xc34 [raid1] Oct 11 12:48:28 honey kernel: [590042.737074] [df95de60] [e20f208c] md_make_request+0xe4/0x138 [md_mod] Oct 11 12:48:28 honey kernel: [590042.744006] [df95dea0] [c0152204] generic_make_request+0x4cc/0x510 Oct 11 12:48:28 honey kernel: [590042.750696] [df95df50] [e23638c8] kcryptd_io+0x128/0x13c [dm_crypt] Oct 11 12:48:28 honey kernel: [590042.757433] [df95df70] [c004e91c] worker_thread+0x1c0/0x238 Oct 11 12:48:28 honey kernel: [590042.763364] [df95dfe0] [c0052680] kthread+0x50/0x8c Oct 11 12:48:28 honey kernel: [590042.768614] [df95dff0] [c0014b48] kernel_thread+0x4c/0x68 Oct 11 12:48:28 honey kernel: [590042.774458] Instruction dump: Oct 11 12:48:28 honey kernel: [590042.777725] 91270014 7d7e012e 911e0000 81270010 801c001c 39690001 7f890040 409c000c Oct 11 12:48:28 honey kernel: [590042.786018] 38a5ffff 4200ffa8 81670004 81270000 <912b0000> 91690004 92070000 92670004 Oct 11 12:48:28 honey kernel: [590042.794550] ---[ end trace 1e1f239bef0ca6fb ]---
