Bug#545101: linux-image-2.6.26-2-orion5x: MV2120 hangs with heavy JFS disk use
Package: linux-image-2.6.26-2-orion5x
Version: 2.6.26-17lenny2
Severity: important
I am using lenny on a HP MV2120. When transfering a number of files to
a share and using ssh login the heavy disk
activity seemed to hang the system. I had to remove power to recover.
I use LVM/JFS on all partitions except /boot
which is ext2.
Sep 4 15:19:35 homenas kernel: [43067172.970000] BUG at
fs/jfs/jfs_txnmgr.c:939 assert(mp->nohomeok > 0)
Sep 4 15:19:35 homenas kernel: [43067172.980000] kernel BUG at
fs/jfs/jfs_txnmgr.c:939!
Sep 4 15:19:35 homenas kernel: [43067172.980000] Unable to handle
kernel NULL pointer dereference at virtual address
00000000
Sep 4 15:19:35 homenas kernel: [43067172.990000] pgd = c0004000
Sep 4 15:19:35 homenas kernel: [43067172.990000] [00000000] *pgd=00000000
Sep 4 15:19:35 homenas kernel: [43067173.000000] Internal error:
Oops: 817 [#1]
Sep 4 15:19:35 homenas kernel: [43067173.000000] Modules linked in:
nfsd lockd nfs_acl auth_rpcgss sunrpc exportfs
ipv6 ext2 mbcache loop evdev ehci_hcd usbcore gpio_keys mv643xx_eth
mii jfs nls_base dm_mirror dm_log dm_snapshot
dm_mod sd_mod sata_mv libata scsi_mod
Sep 4 15:19:35 homenas kernel: [43067173.000000] CPU: 0 Not
tainted (2.6.26-2-orion5x #1)
Sep 4 15:19:35 homenas kernel: [43067173.000000] PC is at __bug+0x20/0x2c
Sep 4 15:19:35 homenas kernel: [43067173.000000] LR is at 0xc02ad45c
Sep 4 15:19:35 homenas kernel: [43067173.000000] pc : [<c0029b14>]
lr : [<c02ad45c>] psr: 60000013
Sep 4 15:19:35 homenas kernel: [43067173.000000] sp : c7325f68 ip :
c02ad45c fp : c7325f74
Sep 4 15:19:35 homenas kernel: [43067173.000000] r10: 00000000 r9 :
00000000 r8 : c7c300a0
Sep 4 15:19:35 homenas kernel: [43067173.000000] r7 : 0000028e r6 :
c88be380 r5 : c889ffd4 r4 : c1b6d138
Sep 4 15:19:35 homenas kernel: [43067173.000000] r3 : 00000000 r2 :
60000013 r1 : 00000001 r0 : 0000003c
Sep 4 15:19:35 homenas kernel: [43067173.000000] Flags: nZCv IRQs
on FIQs on Mode SVC_32 ISA ARM Segment kernel
Sep 4 15:19:35 homenas kernel: [43067173.000000] Control: a005317f
Table: 04618000 DAC: 00000017
Sep 4 15:19:35 homenas kernel: [43067173.000000] Process jfsCommit
(pid: 660, stack limit = 0xc7324268)
Sep 4 15:19:35 homenas kernel: [43067173.000000] Stack: (0xc7325f68
to 0xc7326000)
Sep 4 15:19:35 homenas kernel: [43067173.000000] 5f60:
c7325f9c c7325f78 bf099268 c0029b04
c889ffd4 60000013
Sep 4 15:19:35 homenas kernel: [43067173.000000] 5f80: c7c30160
c7324000 00000000 00000000 c7325fd4 c7325fa0
bf09bbec bf09913c
Sep 4 15:19:35 homenas kernel: [43067173.000000] 5fa0: c0056ed8
00000000 c7754880 c003d678 00100100 00200200
c7324000 00000000
Sep 4 15:19:35 homenas kernel: [43067173.000000] 5fc0: bf09bae4
00000000 c7325ff4 c7325fd8 c0056ef8 bf09baf4
00000000 00000000
Sep 4 15:19:35 homenas kernel: [43067173.000000] 5fe0: 00000000
00000000 00000000 c7325ff8 c0046388 c0056eac
00000000 00000000
Sep 4 15:19:35 homenas kernel: [43067173.000000] Backtrace:
Sep 4 15:19:35 homenas kernel: [43067173.000000] [<c0029af4>]
(__bug+0x0/0x2c) from [<bf099268>]
(txUnlock+0x13c/0x204 [jfs])
Sep 4 15:19:35 homenas kernel: [43067173.000000] [<bf09912c>]
(txUnlock+0x0/0x204 [jfs]) from [<bf09bbec>]
(jfs_lazycommit+0x108/0x23c [jfs])
Sep 4 15:19:35 homenas kernel: [43067173.000000] [<bf09bae4>]
(jfs_lazycommit+0x0/0x23c [jfs]) from [<c0056ef8>]
(kthread+0x5c/0x94)
Sep 4 15:19:35 homenas kernel: [43067173.000000] r7:00000000
r6:bf09bae4 r5:00000000 r4:c7324000
Sep 4 15:19:35 homenas kernel: [43067173.000000] [<c0056e9c>]
(kthread+0x0/0x94) from [<c0046388>]
(do_exit+0x0/0x690)
Sep 4 15:19:35 homenas kernel: [43067173.000000] r6:00000000
r5:00000000 r4:00000000
Sep 4 15:19:35 homenas kernel: [43067173.000000] Code: e1a01000
e59f000c eb0068fd e3a03000 (e5833000)
Sep 4 15:19:35 homenas kernel: [43067173.190000] ---[ end trace
41f43722f8462e12 ]---
-- System Information:
Debian Release: 5.0.2
APT prefers stable
APT policy: (500, 'stable')
Architecture: armel (armv5tel)
Kernel: Linux 2.6.26-2-orion5x
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages linux-image-2.6.26-2-orion5x depends on:
ii debconf [debconf-2.0] 1.5.24 Debian configuration management sy
ii initramfs-tools [linux-initra 0.92o tools for generating an initramfs
ii module-init-tools 3.4-1 tools for managing Linux kernel mo
Versions of packages linux-image-2.6.26-2-orion5x recommends:
ii uboot-mkimage 0.4 generate kernel image for U-Boot
Versions of packages linux-image-2.6.26-2-orion5x suggests:
pn fdutils <none> (no description available)
pn linux-doc-2.6.26 <none> (no description available)
-- debconf information:
linux-image-2.6.26-2-orion5x/postinst/create-kimage-link-2.6.26-2-orion5x:
true
linux-image-2.6.26-2-orion5x/postinst/bootloader-test-error-2.6.26-2-orion5x:
linux-image-2.6.26-2-orion5x/preinst/elilo-initrd-2.6.26-2-orion5x: true
shared/kernel-image/really-run-bootloader: true
linux-image-2.6.26-2-orion5x/preinst/failed-to-move-modules-2.6.26-2-orion5x:
linux-image-2.6.26-2-orion5x/preinst/abort-install-2.6.26-2-orion5x:
linux-image-2.6.26-2-orion5x/preinst/bootloader-initrd-2.6.26-2-orion5x: true
linux-image-2.6.26-2-orion5x/postinst/depmod-error-initrd-2.6.26-2-orion5x:
false
linux-image-2.6.26-2-orion5x/prerm/would-invalidate-boot-loader-2.6.26-2-orion5x:
true
* linux-image-2.6.26-2-orion5x/preinst/already-running-this-2.6.26-2-orion5x:
linux-image-2.6.26-2-orion5x/preinst/overwriting-modules-2.6.26-2-orion5x:
true
linux-image-2.6.26-2-orion5x/postinst/old-dir-initrd-link-2.6.26-2-orion5x:
true
linux-image-2.6.26-2-orion5x/postinst/bootloader-error-2.6.26-2-orion5x:
linux-image-2.6.26-2-orion5x/preinst/lilo-initrd-2.6.26-2-orion5x: true
linux-image-2.6.26-2-orion5x/postinst/old-initrd-link-2.6.26-2-orion5x: true
linux-image-2.6.26-2-orion5x/preinst/initrd-2.6.26-2-orion5x:
linux-image-2.6.26-2-orion5x/preinst/lilo-has-ramdisk:
linux-image-2.6.26-2-orion5x/postinst/depmod-error-2.6.26-2-orion5x: false
linux-image-2.6.26-2-orion5x/postinst/old-system-map-link-2.6.26-2-orion5x:
true
linux-image-2.6.26-2-orion5x/postinst/kimage-is-a-directory:
linux-image-2.6.26-2-orion5x/preinst/abort-overwrite-2.6.26-2-orion5x:
linux-image-2.6.26-2-orion5x/prerm/removing-running-kernel-2.6.26-2-orion5x:
true
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