On Sat, 2011-11-19 at 12:40 +0100, Thomas Schmitt wrote: > Hi, > > Ben Hutchings wrote: > > Please > > update to the current stable point release (Debian 6.0.3) and let us > > know whether the bug is fixed. > > I am not a skilled Debian admin. So i need instructions for any Debian > specific action you want me to perform. > > Following the advise of the maintainer of my upstream packages in Debian > i checked /etc/apt/sources.list and performed apt-get update, > apt-get upgrade.
That's right. > But after reboot uname -a still says 2.6.32-5. > The date has changed, though: > Linux debian2 2.6.32-5-amd64 #1 SMP Mon Oct 3 03:59:20 UTC 2011 x86_64 > The previous one was > Linux debian2 2.6.32-5-amd64 #1 SMP Tue Jun 14 09:42:28 UTC 2011 x86_64 The version string that uname shows is kept unchanged as long as possible, so that third-party kernel modules do not need to be rebuilt after an upgrade. You can use 'cat /proc/version' to get the package version. > Some messages from that upgrade attempt are listed below. > > > I can still reproduce the kernel Oops by having a file descriptor open, > switching off the USB drive, and then trying to use the file descriptor > with ioctl(SG_IO). > > Nov 19 11:32:21 debian2 kernel: [ 5287.380722] usb 1-3: USB disconnect, > address 3 > Nov 19 11:32:29 debian2 kernel: [ 5295.341307] PGD 77fb9067 PUD 0 > Nov 19 11:32:29 debian2 kernel: [ 5295.341328] CPU 3 > Nov 19 11:32:29 debian2 kernel: [ 5295.341332] Modules linked in: ppdev lp > sco bridge stp bnep rfcomm l2cap crc16 bluetooth rfkill powernow_k8 > cpufreq_powersave cpufreq_stats cpufreq_conservative cpufreq_userspace > kvm_amd kvm binfmt_misc fuse loop snd_hda_codec_atihdmi snd_hda_codec_realtek > snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq snd_timer > snd_seq_device snd radeon ttm soundcore snd_page_alloc drm_kms_helper drm > i2c_algo_bit shpchp pci_hotplug i2c_piix4 i2c_core edac_core edac_mce_amd > k10temp pcspkr parport_pc parport button evdev processor ext3 jbd mbcache > usbhid hid sg sd_mod sr_mod crc_t10dif cdrom ata_generic usb_storage > pata_atiixp ahci libata ohci_hcd ehci_hcd thermal r8169 thermal_sys mii > scsi_mod usbcore nls_base [last unloaded: scsi_wait_scan] > Nov 19 11:32:29 debian2 kernel: [ 5295.341436] Pid: 2636, comm: xorriso Not > tainted 2.6.32-5-amd64 #1 GA-MA74GM-S2H > Nov 19 11:32:29 debian2 kernel: [ 5295.341442] RIP: 0010:[<0000000101500003>] > [<0000000101500003>] 0x101500003 > Nov 19 11:32:29 debian2 kernel: [ 5295.341453] RSP: 0018:ffff880109643be0 > EFLAGS: 00010206 > Nov 19 11:32:29 debian2 kernel: [ 5295.341458] RAX: 0000000101500003 RBX: > 0000000000000000 RCX: ffff880123e91198 > Nov 19 11:32:29 debian2 kernel: [ 5295.341463] RDX: 0000000000000010 RSI: > ffff880123e91110 RDI: ffff880124cf8000 > Nov 19 11:32:29 debian2 kernel: [ 5295.341442] RIP: 0010:[<0000000101500003>] > [<0000000101500003>] 0x101500003 > Nov 19 11:32:29 debian2 kernel: [ 5295.341453] RSP: 0018:ffff880109643be0 > EFLAGS: 00010206 > Nov 19 11:32:29 debian2 kernel: [ 5295.341458] RAX: 0000000101500003 RBX: > 0000000000000000 RCX: ffff880123e91198 > Nov 19 11:32:29 debian2 kernel: [ 5295.341463] RDX: 0000000000000010 RSI: > ffff880123e91110 RDI: ffff880124cf8000 > Nov 19 11:32:29 debian2 kernel: [ 5295.341469] RBP: ffff880124cf8000 R08: > ffff880124cf8000 R09: ffff880126aaae40 > Nov 19 11:32:29 debian2 kernel: [ 5295.341474] R10: 0000000000000000 R11: > 0000000101500003 R12: ffff880123e91110 > Nov 19 11:32:29 debian2 kernel: [ 5295.341479] R13: 0000000001000000 R14: > 0000000000000001 R15: 0000000000000001 > Nov 19 11:32:29 debian2 kernel: [ 5295.341486] FS: 00007faa824d8700(0000) > GS:ffff880005380000(0000) knlGS:0000000000000000 > Nov 19 11:32:29 debian2 kernel: [ 5295.341492] CS: 0010 DS: 0000 ES: 0000 > CR0: 0000000080050033 > Nov 19 11:32:29 debian2 kernel: [ 5295.341497] CR2: 0000000101500003 CR3: > 000000007b72e000 CR4: 00000000000006e0 > Nov 19 11:32:29 debian2 kernel: [ 5295.341503] DR0: 0000000000000000 DR1: > 0000000000000000 DR2: 0000000000000000 > Nov 19 11:32:29 debian2 kernel: [ 5295.341508] DR3: 0000000000000000 DR6: > 00000000ffff0ff0 DR7: 0000000000000400 > Nov 19 11:32:29 debian2 kernel: [ 5295.341515] Process xorriso (pid: 2636, > threadinfo ffff880109642000, task ffff880124442a60) > Nov 19 11:32:29 debian2 kernel: [ 5295.341522] ffffffff8117f52f > 00000010810c78a0 0000000000000000 0000000000000801 > Nov 19 11:32:29 debian2 kernel: [ 5295.341531] <0> ffff88000000c680 > 0000000000000041 ffff880126aaae40 ffff880124cf8000 > Nov 19 11:32:29 debian2 kernel: [ 5295.341540] <0> 0000000000000000 > 0000000000000000 0000000000000000 ffff880126aaae40 > Nov 19 11:32:29 debian2 kernel: [ 5295.341562] [<ffffffff8117f52f>] ? > get_request+0x1f0/0x2ba > Nov 19 11:32:29 debian2 kernel: [ 5295.341572] [<ffffffff8117f61a>] ? > get_request_wait+0x21/0x188 > Nov 19 11:32:29 debian2 kernel: [ 5295.341583] [<ffffffff810b9dd8>] ? > get_page_from_freelist+0x56b/0x760 > Nov 19 11:32:29 debian2 kernel: [ 5295.341607] [<ffffffffa003e274>] ? > scsi_execute+0x3b/0x12f [scsi_mod] > Nov 19 11:32:29 debian2 kernel: [ 5295.341626] [<ffffffffa003e3a8>] ? > scsi_execute_req+0x40/0xb9 [scsi_mod] > Nov 19 11:32:29 debian2 kernel: [ 5295.341644] [<ffffffffa003e3ef>] ? > scsi_execute_req+0x87/0xb9 [scsi_mod] > Nov 19 11:32:29 debian2 kernel: [ 5295.341662] [<ffffffffa0038d20>] ? > ioctl_internal_command+0x64/0x16a [scsi_mod] > Nov 19 11:32:29 debian2 kernel: [ 5295.341681] [<ffffffffa0038e80>] ? > scsi_set_medium_removal+0x5a/0x98 [scsi_mod] > Nov 19 11:32:29 debian2 kernel: [ 5295.341695] [<ffffffffa00cdeae>] ? > cdrom_release+0x18f/0x1fe [cdrom] > Nov 19 11:32:29 debian2 kernel: [ 5295.341706] [<ffffffff810cccda>] ? > handle_mm_fault+0x35c/0x80f > Nov 19 11:32:29 debian2 kernel: [ 5295.341718] [<ffffffffa00d93d2>] ? > sr_block_release+0x11/0x1d [sr_mod] > Nov 19 11:32:29 debian2 kernel: [ 5295.341728] [<ffffffff8111285a>] ? > __blkdev_put+0x94/0x14c > Nov 19 11:32:29 debian2 kernel: [ 5295.341737] [<ffffffff810efe1d>] ? > __fput+0x100/0x1af > Nov 19 11:32:29 debian2 kernel: [ 5295.341745] [<ffffffff810ed282>] ? > filp_close+0x5b/0x62 > Nov 19 11:32:29 debian2 kernel: [ 5295.341752] [<ffffffff810ed31d>] ? > sys_close+0x94/0xcd > Nov 19 11:32:29 debian2 kernel: [ 5295.341761] [<ffffffff81010b42>] ? > system_call_fastpath+0x16/0x1b > Nov 19 11:32:29 debian2 kernel: [ 5295.341778] RSP <ffff880109643be0> > Nov 19 11:32:29 debian2 kernel: [ 5295.341821] ---[ end trace > 0cf3d73533629d6a ]--- [...] This shows a crash in close() not ioctl(). But anyway, definitely another bug to be fixed. Ben. -- Ben Hutchings The world is coming to an end. Please log off.
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