FS#21558 - [kernel26] 2.6.36 BUG: scheduling while atomic
Attached to Project:
Arch Linux
Opened by Mathias Burén (fackamato) - Monday, 01 November 2010, 12:47 GMT
Last edited by Allan McRae (Allan) - Saturday, 16 April 2011, 09:18 GMT
Opened by Mathias Burén (fackamato) - Monday, 01 November 2010, 12:47 GMT
Last edited by Allan McRae (Allan) - Saturday, 16 April 2011, 09:18 GMT
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Details
Description:
Upgraded to 2.6.36 from testing, now I receive a lot of errors during boot (and while running): BUG: scheduling while atomic: rc.sysinit/1376/0x00000002 Modules linked in: joydev hid_logitech ff_memless snd_hda_codec_nvhdmi usbhid hid snd_hda_codec_realtek snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_hda_intel snd_hda_codec snd_pcm_oss snd_hwdep ohci_hcd snd_pcm ehci_hcd evdev snd_mixer_oss i2c_nforce2 snd_timer pcspkr psmouse usbcore shpchp sg forcedeth wmi i2c_core snd processor button serio_raw thermal pci_hotplug snd_page_alloc soundcore raid456 async_raid6_recov async_pq raid6_pq async_xor xor async_memcpy async_tx uvesafb cn sd_mod Pid: 1376, comm: rc.sysinit Not tainted 2.6.36-ARCH #1 Call Trace: [<ffffffff810397ce>] __schedule_bug+0x5e/0x70 [<ffffffff81403110>] schedule+0x950/0xa70 [<ffffffff81060bad>] ? insert_work+0x7d/0x90 [<ffffffff81060fbd>] ? queue_work_on+0x1d/0x30 [<ffffffff81061127>] ? queue_work+0x37/0x60 [<ffffffff8140377d>] schedule_timeout+0x21d/0x360 [<ffffffff812031c3>] ? generic_make_request+0x2c3/0x540 [<ffffffff81402680>] wait_for_common+0xc0/0x150 [<ffffffff81041490>] ? default_wake_function+0x0/0x10 [<ffffffff812034bc>] ? submit_bio+0x7c/0x100 [<ffffffff810680a0>] ? wake_bit_function+0x0/0x40 [<ffffffff814027b8>] wait_for_completion+0x18/0x20 [<ffffffff8120a969>] blkdev_issue_discard+0x1b9/0x210 [<ffffffff811ba03e>] ext4_free_blocks+0x68e/0xb60 [<ffffffff811b1650>] ? __ext4_handle_dirty_metadata+0x110/0x120 [<ffffffff811b098c>] ext4_ext_truncate+0x8cc/0xa70 [<ffffffff810d713e>] ? pagevec_lookup+0x1e/0x30 [<ffffffff81191618>] ext4_truncate+0x178/0x5d0 [<ffffffff810eacbb>] ? unmap_mapping_range+0xab/0x280 [<ffffffff810d8976>] vmtruncate+0x56/0x70 [<ffffffff811925cb>] ext4_setattr+0x14b/0x460 [<ffffffff811319e4>] notify_change+0x194/0x380 [<ffffffff81117f80>] do_truncate+0x60/0x90 [<ffffffff811e08fa>] ? security_inode_permission+0x1a/0x20 [<ffffffff811eaec1>] ? tomoyo_path_truncate+0x11/0x20 [<ffffffff81127539>] do_last+0x5d9/0x770 [<ffffffff811278bd>] do_filp_open+0x1ed/0x680 [<ffffffff8140644f>] ? page_fault+0x1f/0x30 [<ffffffff81132bfc>] ? alloc_fd+0xec/0x140 [<ffffffff81118db1>] do_sys_open+0x61/0x120 [<ffffffff81118e8b>] sys_open+0x1b/0x20 [<ffffffff81002e6b>] system_call_fastpath+0x16/0x1b Additional info: dmesg is here: http://nopaste.info/cf4db3e9f9.html config is here: http://nopaste.info/3ec80514fe.html lspci is here: http://nopaste.info/fe289c947d.html cpuinfo is here: http://nopaste.info/ccf5e02b42.html Steps to reproduce: Update to 2.6.36, reboot, observe error. |
This task depends upon
Closed by Allan McRae (Allan)
Saturday, 16 April 2011, 09:18 GMT
Reason for closing: None
Additional comments about closing: User can no longer reproduce
Saturday, 16 April 2011, 09:18 GMT
Reason for closing: None
Additional comments about closing: User can no longer reproduce
For the record I'm using a Corsair F60:
[fackamato@ion ~]$ sudo hdparm -I /dev/sda
/dev/sda:
ATA device, with non-removable media
Model Number: Corsair CSSD-F60GB2
Serial Number: 10326505580009990027
Firmware Revision: 1.1
Transport: Serial
Standards:
Used: unknown (minor revision code 0x0028)
Supported: 8 7 6 5
Likely used: 8
Configuration:
Logical max current
cylinders 16383 16383
heads 16 16
sectors/track 63 63
--
CHS current addressable sectors: 16514064
LBA user addressable sectors: 117231408
LBA48 user addressable sectors: 117231408
Logical Sector size: 512 bytes
Physical Sector size: 512 bytes
Logical Sector-0 offset: 0 bytes
device size with M = 1024*1024: 57241 MBytes
device size with M = 1000*1000: 60022 MBytes (60 GB)
cache/buffer size = unknown
Nominal Media Rotation Rate: Solid State Device
Capabilities:
LBA, IORDY(can be disabled)
Queue depth: 32
Standby timer values: spec'd by Standard, no device specific minimum
R/W multiple sector transfer: Max = 16 Current = 1
DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6
Cycle time: min=120ns recommended=120ns
PIO: pio0 pio1 pio2 pio3 pio4
Cycle time: no flow control=120ns IORDY flow control=120ns
Commands/features:
Enabled Supported:
* SMART feature set
Security Mode feature set
* Power Management feature set
* Write cache
* Look-ahead
Host Protected Area feature set
* WRITE_BUFFER command
* READ_BUFFER command
* NOP cmd
* DOWNLOAD_MICROCODE
SET_MAX security extension
* 48-bit Address feature set
* Mandatory FLUSH_CACHE
* FLUSH_CACHE_EXT
* SMART error logging
* SMART self-test
* General Purpose Logging feature set
* WRITE_{DMA|MULTIPLE}_FUA_EXT
* 64-bit World wide name
* IDLE_IMMEDIATE with UNLOAD
* WRITE_UNCORRECTABLE_EXT command
* Segmented DOWNLOAD_MICROCODE
* Gen1 signaling speed (1.5Gb/s)
* Gen2 signaling speed (3.0Gb/s)
* Native Command Queueing (NCQ)
* Host-initiated interface power management
* Phy event counters
DMA Setup Auto-Activate optimization
Device-initiated interface power management
* Software settings preservation
* SMART Command Transport (SCT) feature set
* SCT LBA Segment Access (AC2)
* SCT Error Recovery Control (AC3)
* SCT Features Control (AC4)
* SCT Data Tables (AC5)
* Data Set Management TRIM supported (limit 1 block)
* Deterministic read data after TRIM
Security:
supported
not enabled
not locked
not frozen
not expired: security count
not supported: enhanced erase
Logical Unit WWN Device Identifier: 5000000009990027
NAA : 5
IEEE OUI : 000000
Unique ID : 009990027
Checksum: correct
Rather not, since it reliably overwrites/prepends touched files with binary garbage on my X25-M when mounted with the discard option.
Running linux-2.6.36.2