John-and-A Kernel Error Log

Hart Larry chime at hubert-humphrey.com
Mon Mar 3 00:58:55 EST 2014


OK, finally had help here, booted in to John's patched kernel. First time the 
DecTalk USB was not interruptable long after I was at a prompt, so next time we 
just let it scroll without reading. These are 40lines of an error log. I am for 
now back in my older kernel. Andy, a man who was helping me was kind enough to 
join this list. And now for the log
[   59.129981] releasing synth dectlk
[   59.130036] BUG: unable to handle kernel NULL pointer dereference at 00000020
[   59.132656] IP: [<c103df5f>] __release_resource+0x6/0x2a
[   59.132985] *pdpt = 00000000324ee001 *pde = 0000000000000000 
[   59.132985] Oops: 0000 [#1] SMP 
[   59.132985] Modules linked in: autofs4 cpufreq_conservative cpufreq_userspace cpufreq_powersave cpufreq_stats ip6table_filter ip6_tables iptable_filter ip_tables x_tables bnep rfcomm bluetooth rfkill crc16 nf_conntrack_netlink nf_conntrack nfnetlink binfmt_misc nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc fuse ecryptfs speakup_dectlk(C-) speakup(C) loop dm_crypt i915 video drm_kms_helper iTCO_wdt drm iTCO_vendor_support psmouse acpi_cpufreq mperf parport_pc emu10k1_gp processor parport rng_core thermal_sys serio_raw pcspkr gameport i2c_i801 i2c_algo_bit i2c_core button evdev coretemp ext3 mbcache jbd dm_mod raid456 async_raid6_recov async_memcpy async_pq async_xor xor async_tx raid6_pq md_mod usb_storage sg sd_mod crc_t10dif ata_generic ata_piix uhci_hcd libata firewire_ohci ehci_hcd firewire_core crc_itu_t r8169 mii scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan]
[   59.132985] 
[   59.132985] Pid: 4957, comm: rmmod Tainted: G         C   3.2.54-140211-rt75 #1 Gigabyte Technology Co., Ltd. G41M-ES2L/G41M-ES2L
[   59.132985] EIP: 0060:[<c103df5f>] EFLAGS: 00010202 CPU: 0
[   59.132985] EIP is at __release_resource+0x6/0x2a
[   59.132985] EAX: f86d7a44 EBX: f86d7a44 ECX: f79b8150 EDX: 00000020
[   59.132985] ESI: 00000000 EDI: 00000800 EBP: f25a6000 ESP: f25a7f30
[   59.132985]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[   59.132985] Process rmmod (pid: 4957, ti=f25a6000 task=f36989e0 task.ti=f25a6000)
[   59.132985] Stack:
[   59.132985]  c103e2a7 f8604188 f86cdcfa f86ce657 f8604000 f86ce67d f86042e4 c10612f7
[   59.132985]  00000000 b76623e0 f86042e4 00000800 f25a7f50 61657073 5f70756b 74636564
[   59.132985]  00006b6c c10cf9cb f6e15e48 f39502e8 f3c26d40 f6e15e40 c10e15ec f6e15e40
[   59.132985] Call Trace:
[   59.132985]  [<c103e2a7>] ? release_resource+0x14/0x24
[   59.132985]  [<f86cdcfa>] ? spk_serial_release+0x13/0x1e [speakup]
[   59.132985]  [<f86ce657>] ? synth_release+0x8e/0x9a [speakup]
[   59.132985]  [<f86ce67d>] ? synth_remove+0x1a/0x5e [speakup]
[   59.132985]  [<c10612f7>] ? sys_delete_module+0x190/0x21a
[   59.132985]  [<c10cf9cb>] ? fput+0x141/0x161
[   59.132985]  [<c10e15ec>] ? mntput_no_expire+0x1b/0xb0
[   59.132985]  [<c10cd26d>] ? filp_close+0x54/0x5a
[   59.132985]  [<c12c60a4>] ? syscall_call+0x7/0xb
[   59.132985] Code: 18 31 c0 eb 18 8b 34 24 8d 59 1c 39 71 0c 72 d8 77 09 8b 74 24 04 39 71 08 72 cd 89 c8 83 c4 08 5b 5e 5f 5d c3 8b 50 18 83 c2 20 <8b> 0a 85 c9 74 18 39 c1 75 0f 8b 48 1c 89 0a c7 40 18 00 00 00 
[   59.132985] EIP: [<c103df5f>] __release_resource+0x6/0x2a SS:ESP 0068:f25a7f30
[   59.132985] CR2: 0000000000000020
[   59.233712] ---[ end trace b853ee59cb186b39 ]---
Back again live, pine says it inserted 32lines but they were long. Anyway, 
thanks in advance for looking this over.
Hart


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