Kernel Oops since the upgrade to kernel 3.5

[godofdream]

well i'm using a goflexnet and i'm booting from sda1 (ext2 with boot/uImage) and sda4 as rootfs (ext4)
over sata. A sata port-multipier and 5 HDDs on the other sata port and a bunch of devices and Hdds over usb.
without the uInitrd it doesn't boots.


EDIT:
OK i found what caused this error:
ldconfig was broken, i detected it during upgrade of some packages.
Now i will try to set up initrd again.

[yeehaa]

i'm starting to think this is not bfq related at all..

snippets from attached dmesg
$this->bbcode_second_pass_code('', '[ 6.557158] io scheduler noop registered (default)
[ 6.557165] io scheduler deadline registered
[ 6.557331] io scheduler cfq registered
[ 6.557363] io scheduler bfq registered')

$this->bbcode_second_pass_code('', '[105286.576889] Unable to handle kernel paging request at virtual address b47c4a1d
[105286.584537] pgd = cf3a4000
[105286.587396] [b47c4a1d] *pgd=0eec9831, *pte=0e5fc14f, *ppte=0e5fcffe
[105286.593969] Internal error: Oops: 805 [#1] PREEMPT ARM
')

please note: the attached file is NOT zipped. its just dmesg.txt. i just added .zip because txt is not an allowed extension for upload

[moonman]

Are you sure it's a zip archive?

$this->bbcode_second_pass_code('', 'Archive: dmesg.txt.zip
End-of-central-directory signature not found. Either this file is not
a zipfile, or it constitutes one disk of a multi-part archive. In the
latter case the central directory and zipfile comment will be found on
the last disk(s) of this archive.
unzip: cannot find zipfile directory in one of dmesg.txt.zip or
dmesg.txt.zip.zip, and cannot find dmesg.txt.zip.ZIP, period.
')

[yeehaa]

$this->bbcode_second_pass_quote('moonman', 'A')re you sure it's a zip archive?

$this->bbcode_second_pass_code('', 'Archive: dmesg.txt.zip
End-of-central-directory signature not found. Either this file is not
a zipfile, or it constitutes one disk of a multi-part archive. In the
latter case the central directory and zipfile comment will be found on
the last disk(s) of this archive.
unzip: cannot find zipfile directory in one of dmesg.txt.zip or
dmesg.txt.zip.zip, and cannot find dmesg.txt.zip.ZIP, period.
')

[moonman]

aha, I thought I missed something...

Godofdream, I don't know why BFQ is giving you these crashes, but please, next time when you submit a bug report make sure you are on archlinuxarm and using the packages from the repository (or the ones I posted here for testing). I don't mean to sound rude, but this to eliminate other possible mistakes or inconsistencies.

[ariava]

$this->bbcode_second_pass_quote('moonman', 'a')ha, I thought I missed something...

Godofdream, I don't know why BFQ is giving you these crashes, but please, next time when you submit a bug report make sure you are on archlinuxarm and using the packages from the repository (or the ones I posted here for testing). I don't mean to sound rude, but this to eliminate other possible mistakes or inconsistencies.

[godofdream]

ok new 3.8.3 Kernel including patch results in:
$this->bbcode_second_pass_code('', '
[ 36.835181] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000200
[ 36.835181]
[ 36.835246] [<c000d1b0>] (unwind_backtrace+0x0/0xe0) from [<c02f1814>] (panic+0x80/0x1d4)
[ 36.835274] [<c02f1814>] (panic+0x80/0x1d4) from [<c001aa34>] (do_exit+0x42c/0x87c)
[ 36.835297] [<c001aa34>] (do_exit+0x42c/0x87c) from [<c001b050>] (do_group_exit+0xb0/0xdc)
[ 36.835319] [<c001b050>] (do_group_exit+0xb0/0xdc) from [<c001b08c>] (__wake_up_parent+0x0/0x18)')

i will try my current kernel 3.7.4 with the fix-patch.
So again waiting a whole day for compiling

[ariava]

$this->bbcode_second_pass_quote('godofdream', 'o')k new 3.8.3 Kernel including patch results in:
$this->bbcode_second_pass_code('', '
[ 36.835181] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000200
[ 36.835181]
[ 36.835246] [<c000d1b0>] (unwind_backtrace+0x0/0xe0) from [<c02f1814>] (panic+0x80/0x1d4)
[ 36.835274] [<c02f1814>] (panic+0x80/0x1d4) from [<c001aa34>] (do_exit+0x42c/0x87c)
[ 36.835297] [<c001aa34>] (do_exit+0x42c/0x87c) from [<c001b050>] (do_group_exit+0xb0/0xdc)
[ 36.835319] [<c001b050>] (do_group_exit+0xb0/0xdc) from [<c001b08c>] (__wake_up_parent+0x0/0x18)')

i will try my current kernel 3.7.4 with the fix-patch.
So again waiting a whole day for compiling

[godofdream]

Recompiled 3.8.3 with deadline as default. I will try 3.8.4 with bfq and without bfq, to make sure it's bfqs fault.
Netconsole output:
$this->bbcode_second_pass_code('', '
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.8.3-kirkwood (root@router) (gcc version 4.6.3 (Debian 4.6.3-14) ) #4 PREEMPT Sat Mar 23 10:29:19 CET 2013
[ 0.000000] CPU: Feroceon 88FR131 [56251311] revision 1 (ARMv5TE), cr=00053977
[ 0.000000] CPU: VIVT data cache, VIVT instruction cache
[ 0.000000] Machine: Seagate GoFlex Net
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512
[ 0.000000] Kernel command line: console=ttyS0,115200 root=LABEL=rootfs rootdelay=10 rootfstype=ext4 mtdparts=orion_nand:1M(u-boot),4M(uImage),32M(rootfs),-(data) loglevel=7 netconsole=6666@192.168.178.100/eth0,6666@192.168.178.16/00:0c:29:f9:9d:87
[ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] __ex_table already sorted, skipping sort
[ 0.000000] Memory: 128MB = 128MB total
[ 0.000000] Memory: 120864k/120864k available, 10208k reserved, 0K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xc8800000 - 0xff000000 ( 872 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xc8000000 ( 128 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .text : 0xc0008000 - 0xc04143ec (4145 kB)
[ 0.000000] .init : 0xc0415000 - 0xc0436394 ( 133 kB)
[ 0.000000] .data : 0xc0438000 - 0xc045dd80 ( 152 kB)
[ 0.000000] .bss : 0xc045dd80 - 0xc0499198 ( 238 kB)
[ 0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:114
[ 0.000000] sched_clock: 32 bits at 200MHz, resolution 5ns, wraps every 21474ms
[ 0.449332] Calibrating delay loop... 1191.11 BogoMIPS (lpj=5955584)
[ 0.539364] pid_max: default: 32768 minimum: 301
[ 0.539508] Mount-cache hash table entries: 512
[ 0.539999] Initializing cgroup subsys cpuacct
[ 0.540020] Initializing cgroup subsys devices
[ 0.540030] Initializing cgroup subsys freezer
[ 0.540040] Initializing cgroup subsys net_cls
[ 0.540048] Initializing cgroup subsys blkio
[ 0.540056] Initializing cgroup subsys perf_event
[ 0.540075] Initializing cgroup subsys bfqio
[ 0.540122] CPU: Testing write buffer coherency: ok
[ 0.540473] Setting up static identity map for 0x2f7468 - 0x2f74a4
[ 0.541676] devtmpfs: initialized
[ 0.543198] xor: measuring software checksum speed
[ 0.639361] arm4regs : 1085.200 MB/sec
[ 0.739330] 8regs : 651.200 MB/sec
[ 0.839332] 32regs : 901.600 MB/sec
[ 0.839346] xor: using function: arm4regs (1085.200 MB/sec)
[ 0.839361] pinctrl core: initialized pinctrl subsystem
[ 0.839637] NET: Registered protocol family 16
[ 0.840774] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[ 0.841170] Kirkwood: MV88F6281-A1, TCLK=200000000.
[ 0.841188] Feroceon L2: Enabling L2
[ 0.841227] Feroceon L2: Cache support initialised.
[ 0.843895] bio: create slab <bio-0> at 0
[ 1.009521] raid6: int32x1 94 MB/s
[ 1.179503] raid6: int32x2 138 MB/s
[ 1.349345] raid6: int32x4 131 MB/s
[ 1.519573] raid6: int32x8 161 MB/s
[ 1.519581] raid6: using algorithm int32x8 (161 MB/s)
[ 1.519588] raid6: using intx1 recovery algorithm
[ 1.519875] SCSI subsystem initialized
[ 1.520198] usbcore: registered new interface driver usbfs
[ 1.520245] usbcore: registered new interface driver hub
[ 1.520343] usbcore: registered new device driver usb
[ 1.520931] Switching to clocksource orion_clocksource
[ 1.521062] FS-Cache: Loaded
[ 1.521938] NET: Registered protocol family 2
[ 1.522373] TCP established hash table entries: 1024 (order: 1, 8192 bytes)
[ 1.522408] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 1.522428] TCP: Hash tables configured (established 1024 bind 1024)
[ 1.522482] TCP: reno registered
[ 1.522494] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 1.522515] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 1.522701] NET: Registered protocol family 1
[ 1.522907] Trying to unpack rootfs image as initramfs...
[ 1.868213] Freeing initrd memory: 4328K
[ 1.868661] audit: initializing netlink socket (disabled)
[ 1.868711] type=2000 audit(1.410:1): initialized
[ 1.873146] VFS: Disk quotas dquot_6.5.2
[ 1.873298] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 1.874446] msgmni has been set to 244
[ 1.875005] async_tx: api initialized (async)
[ 1.875174] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 1.875185] io scheduler noop registered
[ 1.875192] io scheduler deadline registered (default)
[ 1.875325] io scheduler bfq registered
[ 1.875424] mv_xor mv_xor.0: Marvell XOR driver
[ 1.911024] mv_xor mv_xor.0: Marvell XOR: ( xor cpy )
[ 1.951012] mv_xor mv_xor.0: Marvell XOR: ( xor fill cpy )
[ 1.951146] mv_xor mv_xor.1: Marvell XOR driver
[ 1.991013] mv_xor mv_xor.1: Marvell XOR: ( xor cpy )
[ 2.031012] mv_xor mv_xor.1: Marvell XOR: ( xor fill cpy )
[ 2.036368] brd: module loaded
[ 2.038705] loop: module loaded
[ 2.038870] sata_mv sata_mv.0: cannot get optional clkdev
[ 2.038966] sata_mv sata_mv.0: slots 32 ports 2
[ 2.041135] scsi0 : sata_mv
[ 2.041374] scsi1 : sata_mv
[ 2.041519] ata1: SATA max UDMA/133 irq 21
[ 2.041529] ata2: SATA max UDMA/133 irq 21
[ 2.041846] mv643xx_eth: MV-643xx 10/100/1000 ethernet driver version 1.4
[ 2.041907] libphy: mv643xx_eth smi: probed
[ 2.050022] mv643xx_eth_port mv643xx_eth_port.0 eth0: port 0 with MAC address 02:50:43:67:b3:61
[ 2.050071] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.050136] orion-ehci orion-ehci.0: Marvell Orion EHCI
[ 2.050164] orion-ehci orion-ehci.0: new USB bus registered, assigned bus number 1
[ 2.050881] orion-ehci orion-ehci.0: irq 19, io mem 0xf1050000
[ 2.060991] orion-ehci orion-ehci.0: USB 2.0 started, EHCI 1.00
[ 2.061480] hub 1-0:1.0: USB hub found
[ 2.061506] hub 1-0:1.0: 1 port detected
[ 2.061673] ehci-pci: EHCI PCI platform driver
[ 2.061782] Initializing USB Mass Storage driver...
[ 2.061878] usbcore: registered new interface driver usb-storage
[ 2.061886] USB Mass Storage support registered.
[ 2.061895] md: raid1 personality registered for level 1
[ 2.061902] md: raid10 personality registered for level 10
[ 2.061909] md: raid6 personality registered for level 6
[ 2.061915] md: raid5 personality registered for level 5
[ 2.061922] md: raid4 personality registered for level 4
[ 2.062318] device-mapper: ioctl: 4.23.1-ioctl (2012-12-18) initialised: dm-devel@redhat.com
[ 2.062370] leds-gpio leds-gpio: pins are not configured from the driver
[ 2.063704] gre: GRE over IPv4 demultiplexor driver
[ 2.063830] TCP: cubic registered
[ 2.063840] NET: Registered protocol family 17
[ 2.063929] Key type dns_resolver registered
[ 2.064644] Warning: unable to open an initial console.
[ 2.550989] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl F300)
[ 2.571186] ata1.00: HPA detected: current 1953523055, native 1953525168
[ 2.571206] ata1.00: ATA-7: SAMSUNG HD103UJ, 1AA01113, max UDMA7
[ 2.571216] ata1.00: 1953523055 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 2.591179] ata1.00: configured for UDMA/133
[ 2.591498] scsi 0:0:0:0: Direct-Access ATA SAMSUNG HD103UJ 1AA0 PQ: 0 ANSI: 5
[ 2.940979] ata2: SATA link down (SStatus 0 SControl F300)
[ 2.941409] Freeing init memory: 132K
[ 3.011567] udevd[57]: starting version 175
[ 3.158391] sd 0:0:0:0: [sda] 1953523055 512-byte logical blocks: (1.00 TB/931 GiB)
[ 3.158650] sd 0:0:0:0: [sda] Write Protect is off
[ 3.158776] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 3.171504] sda: sda1 sda2 sda3 sda4
[ 3.172875] sd 0:0:0:0: [sda] Attached SCSI disk
[ 3.384164] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 4.069475] ata2: exception Emask 0x10 SAct 0x0 SErr 0x4010000 action 0xe frozen
[ 4.069490] ata2: edma_err_cause=00000010 pp_flags=00000000, dev connect
[ 4.069503] ata2: SError: { PHYRdyChg DevExch }
[ 4.069532] ata2: hard resetting link
[ 4.970988] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl F300)
[ 4.971896] ata2.15: Port Multiplier 1.1, 0x1095:0x3726 r23, 6 ports, feat 0x1/0x9
[ 4.985372] ata2.00: hard resetting link
[ 5.491257] ata2.01: hard resetting link
[ 6.001236] ata2.02: hard resetting link
[ 6.511233] ata2.03: hard resetting link
[ 7.021232] ata2.04: hard resetting link
[ 7.531232] ata2.05: hard resetting link
[ 7.921015] ata2.00: ATA-8: ST3000DM001-1CH166, CC44, max UDMA/133
[ 7.921029] ata2.00: 5860533168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 7.981018] ata2.00: configured for UDMA/133
[ 8.025531] ata2.01: ATA-8: ST3000DM001-1CH166, CC43, max UDMA/133
[ 8.025550] ata2.01: 5860533168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 8.081022] ata2.01: configured for UDMA/133
[ 8.121012] ata2.02: ATA-8: ST2000DL003-9VT166, CC3C, max UDMA/133
[ 8.121024] ata2.02: 3907029168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 8.181017] ata2.02: configured for UDMA/133
[ 8.221011] ata2.03: ATA-8: ST3000DM001-1CH166, CC44, max UDMA/133
[ 8.221023] ata2.03: 5860533168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 8.281017] ata2.03: configured for UDMA/133
[ 8.321010] ata2.04: ATA-8: ST3000DM001-1CH166, CC43, max UDMA/133
[ 8.321023] ata2.04: 5860533168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 8.381016] ata2.04: configured for UDMA/133
[ 8.381214] ata2: EH complete
[ 8.381536] scsi 1:0:0:0: Direct-Access ATA ST3000DM001-1CH1 CC44 PQ: 0 ANSI: 5
[ 8.383266] sd 1:0:0:0: [sdb] 5860533168 512-byte logical blocks: (3.00 TB/2.72 TiB)
[ 8.383282] sd 1:0:0:0: [sdb] 4096-byte physical blocks
[ 8.383537] sd 1:0:0:0: [sdb] Write Protect is off
[ 8.383664] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 8.387418] sd 1:0:0:0: Attached scsi generic sg1 type 0
[ 8.388116] scsi 1:1:0:0: Direct-Access ATA ST3000DM001-1CH1 CC43 PQ: 0 ANSI: 5
[ 8.388532] sd 1:1:0:0: [sdc] 5860533168 512-byte logical blocks: (3.00 TB/2.72 TiB)
[ 8.388546] sd 1:1:0:0: [sdc] 4096-byte physical blocks
[ 8.388794] sd 1:1:0:0: [sdc] Write Protect is off
[ 8.388919] sd 1:1:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 8.393177] sd 1:1:0:0: Attached scsi generic sg2 type 0
[ 8.393593] scsi 1:2:0:0: Direct-Access ATA ST2000DL003-9VT1 CC3C PQ: 0 ANSI: 5
[ 8.394023] sd 1:2:0:0: [sdd] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB)
[ 8.394037] sd 1:2:0:0: [sdd] 4096-byte physical blocks
[ 8.394288] sd 1:2:0:0: [sdd] Write Protect is off
[ 8.394414] sd 1:2:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 8.395543] sd 1:2:0:0: Attached scsi generic sg3 type 0
[ 8.395912] scsi 1:3:0:0: Direct-Access ATA ST3000DM001-1CH1 CC44 PQ: 0 ANSI: 5
[ 8.401095] sd 1:3:0:0: Attached scsi generic sg4 type 0
[ 8.401575] scsi 1:4:0:0: Direct-Access ATA ST3000DM001-1CH1 CC43 PQ: 0 ANSI: 5
[ 8.402063] sd 1:4:0:0: Attached scsi generic sg5 type 0
[ 8.402313] sd 1:3:0:0: [sde] 5860533168 512-byte logical blocks: (3.00 TB/2.72 TiB)
[ 8.402325] sd 1:3:0:0: [sde] 4096-byte physical blocks
[ 8.402581] sd 1:3:0:0: [sde] Write Protect is off
[ 8.402708] sd 1:3:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 8.413004] sdd: sdd1
[ 8.413946] sd 1:2:0:0: [sdd] Attached SCSI disk
[ 8.414072] sd 1:4:0:0: [sdf] 5860533168 512-byte logical blocks: (3.00 TB/2.72 TiB)
[ 8.414085] sd 1:4:0:0: [sdf] 4096-byte physical blocks
[ 8.414324] sd 1:4:0:0: [sdf] Write Protect is off
[ 8.414446] sd 1:4:0:0: [sdf] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 8.451300] sdb: sdb1
[ 8.452315] sdc: sdc1
[ 8.453392] sd 1:1:0:0: [sdc] Attached SCSI disk
[ 8.453655] sd 1:0:0:0: [sdb] Attached SCSI disk
[ 8.465839] sde: sde1
[ 8.466833] sd 1:3:0:0: [sde] Attached SCSI disk
[ 8.474416] sdf: sdf1
[ 8.475403] sd 1:4:0:0: [sdf] Attached SCSI disk
[ 14.047017] netpoll: netconsole: local port 6666
[ 14.047035] netpoll: netconsole: local IP 192.168.178.100
[ 14.047042] netpoll: netconsole: interface 'eth0'
[ 14.047048] netpoll: netconsole: remote port 6666
[ 14.047055] netpoll: netconsole: remote IP 192.168.178.16
[ 14.047063] netpoll: netconsole: remote ethernet address 00:0c:29:f9:9d:87
[ 14.047073] netpoll: netconsole: device eth0 not up yet, forcing it
[ 17.064114] mv643xx_eth_port mv643xx_eth_port.0 eth0: link up, 1000 Mb/s, full duplex, flow control disabled
[ 17.083646] console [netcon0] enabled
[ 17.083666] netconsole: network logging started
[ 17.145989] EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: (null)
[ 17.234210] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000200
[ 17.234210]
[ 17.234279] [<c000d1b0>] (unwind_backtrace+0x0/0xe0) from [<c02f1df4>] (panic+0x80/0x1d4)
[ 17.234305] [<c02f1df4>] (panic+0x80/0x1d4) from [<c001aa34>] (do_exit+0x42c/0x87c)
[ 17.234328] [<c001aa34>] (do_exit+0x42c/0x87c) from [<c001b050>] (do_group_exit+0xb0/0xdc)
[ 17.234351] [<c001b050>] (do_group_exit+0xb0/0xdc) from [<c001b08c>] (__wake_up_parent+0x0/0x18)
')

[ariava]

$this->bbcode_second_pass_quote('godofdream', 'R')ecompiled 3.8.3 with deadline as default. I will try 3.8.4 with bfq and without bfq, to make sure it's bfqs fault.
Netconsole output:
<snip>