Your message dated Wed, 05 Jun 2013 01:27:33 +0100
with message-id <1370392053.21654.82.ca...@deadeye.wl.decadent.org.uk>
and subject line Re: Bug#707175: linux-image-3.2.0-4-powerpc64: kernel BUG at
/build/buildd-linux_3.2.41-2-powerpc-TjfGhD/linux-3.2.41/fs/dcache.c:474
has caused the Debian Bug report #707175,
regarding linux-image-3.2.0-4-powerpc64: kernel BUG at
/build/buildd-linux_3.2.41-2-powerpc-TjfGhD/linux-3.2.41/fs/dcache.c:474
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact ow...@bugs.debian.org
immediately.)
--
707175: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=707175
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: src:linux
Version: 3.2.41-2
Severity: important
Attempting to interrupt an SPU-using process results in the following kernel
bug:
[ 482.153589] ------------[ cut here ]------------
[ 482.154820] kernel BUG at
/build/buildd-linux_3.2.41-2-powerpc-TjfGhD/linux-3.2.41/fs/dcache.c:474!
[ 482.157284] Oops: Exception in kernel mode, sig: 5 [#2]
[ 482.158555] SMP NR_CPUS=32 NUMA PS3
[ 482.159765] Modules linked in: sha1_generic hmac cts rfcomm bnep autofs4
binfmt_misc fuse rpcsec_gss_krb5 nfsd nfs nfs_acl auth_rpcgss lockd fscache
sunrpc spufs sha256_generic aes_generic cbc dm_snapshot dm_crypt btusb
bluetooth rfkill snd_ps3 snd_pcm crc16 snd_timer snd soundcore snd_page_alloc
ps3flash ps3_lpm rtc_ps3 ext3 mbcache jbd btrfs crc32c libcrc32c dm_mod sg
sr_mod cdrom ohci_hcd ehci_hcd usbcore ps3_gelic usb_common ps3rom ps3disk
ps3stor_lib ps3vram [last unloaded: scsi_wait_scan]
[ 482.160052] NIP: c000000000180a74 LR: c000000000180a64 CTR: c0000000000ec1c8
[ 482.160071] REGS: c000000004cd70a0 TRAP: 0700 Tainted: G D
(3.2.0-4-powerpc64 Debian 3.2.41-2)
[ 482.160084] MSR: 8000000000028032 <EE,CE,IR,DR> CR: 22482422 XER: 20000000
[ 482.160113] TASK = c00000000e298240[4595] 'ruby1.9.1' THREAD:
c000000004cd4000 CPU: 1
[ 482.160126] GPR00: 0000000000000001 c000000004cd7320 c0000000007f2bf8
c000000003019f1c
[ 482.160146] GPR04: c0000000007a05d0 c000000000729c00 0000000000000000
6018000000000000
[ 482.160166] GPR08: 00c0000000000000 0000000000000000 00000000000002c6
0000000000000001
[ 482.160185] GPR12: d000000001ac0178 c000000007ffa280 0000000000000001
c000000004ba0300
[ 482.160204] GPR16: c000000004cd7ea0 c000000004ba0a08 c000000004a03280
00000000418004fc
[ 482.160224] GPR20: 0000000000040100 0000000000040006 c000000004ba0308
0000000000000405
[ 482.160243] GPR24: c000000004ebc810 c000000004c95c90 c000000004ebc810
c000000003019ec0
[ 482.160263] GPR28: c000000003019ec0 0000000000000000 c000000000763998
0000000000000000
[ 482.160295] NIP [c000000000180a74] .dput+0x4c/0x24c
[ 482.160306] LR [c000000000180a64] .dput+0x3c/0x24c
[ 482.160311] Call Trace:
[ 482.160321] [c000000004cd7320] [c000000000180a64] .dput+0x3c/0x24c
(unreliable)
[ 482.160338] [c000000004cd73c0] [c00000000016b154] .fput+0x224/0x23c
[ 482.160352] [c000000004cd7470] [c00000000013c9b8] .remove_vma+0x68/0xb8
[ 482.160367] [c000000004cd7500] [c00000000013e044] .exit_mmap+0xf8/0x11c
[ 482.160385] [c000000004cd7610] [c000000000081d30] .mmput+0x6c/0x168
[ 482.160419] [c000000004cd76a0] [d000000001ab7724] .spu_forget+0x48/0x60
[spufs]
[ 482.160438] [c000000004cd7730] [d000000001ab2254] .spufs_dir_close+0x84/0xa0
[spufs]
[ 482.160451] [c000000004cd77e0] [c00000000016b098] .fput+0x168/0x23c
[ 482.160464] [c000000004cd7890] [c000000000168354] .filp_close+0xa8/0xb8
[ 482.160479] [c000000004cd7920] [c0000000000883dc]
.put_files_struct+0xa4/0x10c
[ 482.160491] [c000000004cd79d0] [c000000000088bbc] .do_exit+0x314/0x80c
[ 482.160505] [c000000004cd7ad0] [c0000000000893d0] .do_group_exit+0xa8/0xdc
[ 482.160522] [c000000004cd7b60] [c000000000098d2c]
.get_signal_to_deliver+0x58c/0x5d0
[ 482.160537] [c000000004cd7c70] [c00000000001528c]
.do_signal_pending.constprop.4+0x48/0x2d4
[ 482.160551] [c000000004cd7db0] [c000000000015668] .do_signal+0x1c/0x48
[ 482.160568] [c000000004cd7e30] [c000000000009ee8] do_work+0x24/0x28
[ 482.160576] Instruction dump:
[ 482.160584] 3ba00000 801c0058 2f800001 409e000c 4832ceed 60000000 387c005c
4832f919
[ 482.160608] 60000000 813c0058 7d200074 7800d182 <0b000000> 2b890001 409d0010
3929ffff
[ 482.165728] ---[ end trace 06baac6563dc533f ]---
I am not sure if this could be related to the odd behavior of the spufs
filesystem, which since upgrading to wheezy no longer displays any thread
directories (rendering spu-ps and spu-top useless).
-- Package-specific info:
** Version:
Linux version 3.2.0-4-powerpc64 (debian-kernel@lists.debian.org) (gcc version
4.6.3 (Debian 4.6.3-12) ) #1 SMP Debian 3.2.41-2
** Command line:
root=/dev/ps3da1 video=ps3fb:mode:0
** Tainted: W (512)
* Taint on warning.
** Kernel log:
[ 61.541516] RPC: Registered udp transport module.
[ 61.541534] RPC: Registered tcp transport module.
[ 61.541550] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 61.610873] FS-Cache: Loaded
[ 61.743684] FS-Cache: Netfs 'nfs' registered for caching
[ 61.787108] Installing knfsd (copyright (C) 1996 o...@monad.swb.de).
[ 62.476429] fuse init (API version 7.17)
[ 67.917764] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 67.918996] Bluetooth: BNEP filters: protocol multicast
[ 67.970612] Bluetooth: RFCOMM TTY layer initialized
[ 67.971895] Bluetooth: RFCOMM socket layer initialized
[ 67.972902] Bluetooth: RFCOMM ver 1.11
[ 578.377857] ------------[ cut here ]------------
[ 578.378114] WARNING: at
/build/buildd-linux_3.2.41-2-powerpc-TjfGhD/linux-3.2.41/fs/dcache.c:1291
[ 578.378561] Modules linked in: rfcomm bnep autofs4 binfmt_misc fuse
rpcsec_gss_krb5 nfsd nfs nfs_acl auth_rpcgss lockd fscache sunrpc spufs
sha256_generic aes_generic cbc dm_snapshot dm_crypt btusb bluetooth rfkill
snd_ps3 crc16 snd_pcm snd_timer snd rtc_ps3 ps3_lpm ps3flash soundcore
snd_page_alloc ext3 mbcache jbd btrfs crc32c libcrc32c dm_mod sg sr_mod cdrom
ohci_hcd ehci_hcd usbcore ps3_gelic ps3disk ps3rom usb_common ps3vram
ps3stor_lib [last unloaded: scsi_wait_scan]
[ 578.381533] NIP: c00000000017fa58 LR: c00000000017fa38 CTR: c00000000017fa30
[ 578.381825] REGS: c000000003c22b70 TRAP: 0700 Not tainted
(3.2.0-4-powerpc64 Debian 3.2.41-2)
[ 578.382208] MSR: 8000000000028032 <EE,CE,IR,DR> CR: 82000428 XER: 20000000
[ 578.382514] TASK = c000000004d31460[4159] 'mount.nfs4' THREAD:
c000000003c20000 CPU: 1
[ 578.382772] GPR00: 0000000000000001 c000000003c22df0 c0000000007f2bf8
c0000000053c45c0
[ 578.383068] GPR04: d000000001b62900 c00000000e104000 d000000001c2ce78
0000000000000004
[ 578.384518] GPR08: c0000000053c45f8 0000000000000001 0000000000003fff
c00000000017fa30
[ 578.387385] GPR12: d000000001b5d7a8 c000000007ffa280 d000000001d4cac0
d000000001d58e38
[ 578.388708] GPR16: ffffffffffffffea 0000000000002100 0000000000000004
0000000000000000
[ 578.388722] GPR20: c000000003f76cf0 0000000000000001 0000000000001180
0000000000000001
[ 578.388735] GPR24: c00000000e104000 c0000000053c4200 d000000001c2ce78
d000000001c2c5e9
[ 578.388751] GPR28: c0000000053c4200 c000000003c22ef0 c000000000763998
c0000000053c45c0
[ 578.388870] NIP [c00000000017fa58] .d_set_d_op+0x28/0xfc
[ 578.388889] LR [c00000000017fa38] .d_set_d_op+0x8/0xfc
[ 578.388901] Call Trace:
[ 578.388961] [c000000003c22df0] [d000000001b5847c]
.__rpc_lookup_create+0x58/0x70 [sunrpc] (unreliable)
[ 578.388996] [c000000003c22e80] [d000000001b595d0] .rpc_mkpipe+0xbc/0x1ec
[sunrpc]
[ 578.389024] [c000000003c22f50] [d000000001c26210] .gss_create+0x190/0x244
[auth_rpcgss]
[ 578.389063] [c000000003c23000] [d000000001b4a674]
.rpcauth_create+0x188/0x1c8 [sunrpc]
[ 578.389099] [c000000003c230c0] [d000000001b419b0] .rpc_create+0x35c/0x524
[sunrpc]
[ 578.389170] [c000000003c231d0] [d000000001cff1bc]
.nfs_create_rpc_client+0xbc/0x10c [nfs]
[ 578.389251] [c000000003c232e0] [d000000001d007c0]
.nfs4_init_client+0x58/0x1e4 [nfs]
[ 578.389284] [c000000003c23370] [d000000001cff930]
.nfs_get_client+0x3ec/0x5a0 [nfs]
[ 578.389315] [c000000003c234c0] [d000000001cffb60] .nfs4_set_client+0x7c/0xf4
[nfs]
[ 578.389348] [c000000003c23590] [d000000001d00a18]
.nfs4_create_server+0xcc/0x300 [nfs]
[ 578.389384] [c000000003c23660] [d000000001d0b384]
.nfs4_remote_mount+0x50/0x1dc [nfs]
[ 578.389401] [c000000003c23720] [c00000000016dbe0] .mount_fs+0x94/0x184
[ 578.389416] [c000000003c237d0] [c000000000188ac4] .vfs_kern_mount+0x5c/0xa0
[ 578.389452] [c000000003c23880] [d000000001d0b79c]
.nfs_do_root_mount+0x98/0xb8 [nfs]
[ 578.389486] [c000000003c23930] [d000000001d0c4ec]
.nfs4_try_mount.isra.8+0x58/0xe0 [nfs]
[ 578.389521] [c000000003c239c0] [d000000001d0c7e0] .nfs4_mount+0x26c/0x2d8
[nfs]
[ 578.389535] [c000000003c23a70] [c00000000016dbe0] .mount_fs+0x94/0x184
[ 578.389548] [c000000003c23b20] [c000000000188ac4] .vfs_kern_mount+0x5c/0xa0
[ 578.389563] [c000000003c23bd0] [c000000000188eb8] .do_kern_mount+0x44/0xec
[ 578.389576] [c000000003c23c90] [c00000000018a9f8] .do_mount+0x748/0x7b4
[ 578.389590] [c000000003c23d70] [c0000000001b7058]
.compat_sys_mount+0x1d0/0x218
[ 578.389607] [c000000003c23e30] [c00000000000986c] syscall_exit+0x0/0x40
[ 578.389616] Instruction dump:
[ 578.389623] 7f83e378 4beba9b0 7c0802a6 4beba961 e8030060 ebc2b870 2fa00000
41be002c
[ 578.389645] e93e8040 88090000 68000001 7c0907b4 <0b000000> 2fa90000 e93e8040
41be000c
[ 578.389670] ---[ end trace 331e07aab71e1919 ]---
[ 578.389726] ------------[ cut here ]------------
[ 578.389734] WARNING: at
/build/buildd-linux_3.2.41-2-powerpc-TjfGhD/linux-3.2.41/fs/dcache.c:1295
[ 578.389742] Modules linked in: rfcomm bnep autofs4 binfmt_misc fuse
rpcsec_gss_krb5 nfsd nfs nfs_acl auth_rpcgss lockd fscache sunrpc spufs
sha256_generic aes_generic cbc dm_snapshot dm_crypt btusb bluetooth rfkill
snd_ps3 crc16 snd_pcm snd_timer snd rtc_ps3 ps3_lpm ps3flash soundcore
snd_page_alloc ext3 mbcache jbd btrfs crc32c libcrc32c dm_mod sg sr_mod cdrom
ohci_hcd ehci_hcd usbcore ps3_gelic ps3disk ps3rom usb_common ps3vram
ps3stor_lib [last unloaded: scsi_wait_scan]
[ 578.389876] NIP: c00000000017fa8c LR: c00000000017fa38 CTR: c00000000017fa30
[ 578.389887] REGS: c000000003c22b70 TRAP: 0700 Tainted: G W
(3.2.0-4-powerpc64 Debian 3.2.41-2)
[ 578.389896] MSR: 8000000000028032 <EE,CE,IR,DR> CR: 42000424 XER: 20000000
[ 578.389921] TASK = c000000004d31460[4159] 'mount.nfs4' THREAD:
c000000003c20000 CPU: 1
[ 578.389930] GPR00: 0000000000000001 c000000003c22df0 c0000000007f2bf8
c0000000053c45c0
[ 578.389946] GPR04: d000000001b62900 c00000000e104000 d000000001c2ce78
0000000000000004
[ 578.389961] GPR08: c0000000053c45f8 0000000000000001 0000000000003fff
c00000000017fa30
[ 578.389977] GPR12: d000000001b5d7a8 c000000007ffa280 d000000001d4cac0
d000000001d58e38
[ 578.389993] GPR16: ffffffffffffffea 0000000000002100 0000000000000004
0000000000000000
[ 578.390008] GPR20: c000000003f76cf0 0000000000000001 0000000000001180
0000000000000001
[ 578.390023] GPR24: c00000000e104000 c0000000053c4200 d000000001c2ce78
d000000001c2c5e9
[ 578.390039] GPR28: c0000000053c4200 c000000003c22ef0 c000000000763998
c0000000053c45c0
[ 578.390065] NIP [c00000000017fa8c] .d_set_d_op+0x5c/0xfc
[ 578.390075] LR [c00000000017fa38] .d_set_d_op+0x8/0xfc
[ 578.390081] Call Trace:
[ 578.390125] [c000000003c22df0] [d000000001b5847c]
.__rpc_lookup_create+0x58/0x70 [sunrpc] (unreliable)
[ 578.390157] [c000000003c22e80] [d000000001b595d0] .rpc_mkpipe+0xbc/0x1ec
[sunrpc]
[ 578.390177] [c000000003c22f50] [d000000001c26210] .gss_create+0x190/0x244
[auth_rpcgss]
[ 578.390206] [c000000003c23000] [d000000001b4a674]
.rpcauth_create+0x188/0x1c8 [sunrpc]
[ 578.390232] [c000000003c230c0] [d000000001b419b0] .rpc_create+0x35c/0x524
[sunrpc]
[ 578.390286] [c000000003c231d0] [d000000001cff1bc]
.nfs_create_rpc_client+0xbc/0x10c [nfs]
[ 578.390319] [c000000003c232e0] [d000000001d007c0]
.nfs4_init_client+0x58/0x1e4 [nfs]
[ 578.390353] [c000000003c23370] [d000000001cff930]
.nfs_get_client+0x3ec/0x5a0 [nfs]
[ 578.390386] [c000000003c234c0] [d000000001cffb60] .nfs4_set_client+0x7c/0xf4
[nfs]
[ 578.390419] [c000000003c23590] [d000000001d00a18]
.nfs4_create_server+0xcc/0x300 [nfs]
[ 578.390454] [c000000003c23660] [d000000001d0b384]
.nfs4_remote_mount+0x50/0x1dc [nfs]
[ 578.390471] [c000000003c23720] [c00000000016dbe0] .mount_fs+0x94/0x184
[ 578.390491] [c000000003c237d0] [c000000000188ac4] .vfs_kern_mount+0x5c/0xa0
[ 578.390540] [c000000003c23880] [d000000001d0b79c]
.nfs_do_root_mount+0x98/0xb8 [nfs]
[ 578.390576] [c000000003c23930] [d000000001d0c4ec]
.nfs4_try_mount.isra.8+0x58/0xe0 [nfs]
[ 578.390612] [c000000003c239c0] [d000000001d0c7e0] .nfs4_mount+0x26c/0x2d8
[nfs]
[ 578.390626] [c000000003c23a70] [c00000000016dbe0] .mount_fs+0x94/0x184
[ 578.390639] [c000000003c23b20] [c000000000188ac4] .vfs_kern_mount+0x5c/0xa0
[ 578.390653] [c000000003c23bd0] [c000000000188eb8] .do_kern_mount+0x44/0xec
[ 578.390667] [c000000003c23c90] [c00000000018a9f8] .do_mount+0x748/0x7b4
[ 578.390681] [c000000003c23d70] [c0000000001b7058]
.compat_sys_mount+0x1d0/0x218
[ 578.390697] [c000000003c23e30] [c00000000000986c] syscall_exit+0x0/0x40
[ 578.390706] Instruction dump:
[ 578.390714] 2fa90000 e93e8040 41be000c 38000001 98090000 80030000 78090721
41a2002c
[ 578.390735] e93e8040 88090001 68000001 7c0907b4 <0b000000> 2fa90000 e93e8040
41be000c
[ 578.390762] ---[ end trace 331e07aab71e191a ]---
** Model information
revision : 16.0 (pvr 0070 1000)
revision : 16.0 (pvr 0070 1000)
platform : PS3
model : SonyPS3
** Loaded modules:
sha1_generic
hmac
cts
rfcomm
bnep
autofs4
binfmt_misc
fuse
rpcsec_gss_krb5
nfsd
nfs
nfs_acl
auth_rpcgss
lockd
fscache
sunrpc
spufs
sha256_generic
aes_generic
cbc
dm_snapshot
dm_crypt
btusb
bluetooth
rfkill
snd_ps3
crc16
snd_pcm
snd_timer
snd
rtc_ps3
ps3_lpm
ps3flash
soundcore
snd_page_alloc
ext3
mbcache
jbd
btrfs
crc32c
libcrc32c
dm_mod
sg
sr_mod
cdrom
ohci_hcd
ehci_hcd
usbcore
ps3_gelic
ps3disk
ps3rom
usb_common
ps3vram
ps3stor_lib
** PCI devices:
** USB devices:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 05e3:0607 Genesys Logic, Inc. Logitech G110 Hub
Bus 002 Device 002: ID 054c:0267 Sony Corp. Tachikoma Device
-- System Information:
Debian Release: 7.0
APT prefers stable
APT policy: (500, 'stable')
Architecture: powerpc (ppc64)
Kernel: Linux 3.2.0-4-powerpc64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages linux-image-3.2.0-4-powerpc64 depends on:
ii debconf [debconf-2.0] 1.5.49
ii initramfs-tools [linux-initramfs-tool] 0.109.1
ii kmod 9-3
ii linux-base 3.5
ii module-init-tools 9-3
Versions of packages linux-image-3.2.0-4-powerpc64 recommends:
ii firmware-linux-free 3.2
Versions of packages linux-image-3.2.0-4-powerpc64 suggests:
pn debian-kernel-handbook <none>
pn linux-doc-3.2 <none>
pn mkvmlinuz <none>
Versions of packages linux-image-3.2.0-4-powerpc64 is related to:
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
pn firmware-iwlwifi <none>
pn firmware-libertas <none>
pn firmware-linux <none>
pn firmware-linux-nonfree <none>
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
pn firmware-ralink <none>
pn firmware-realtek <none>
pn xen-hypervisor <none>
-- debconf information:
linux-image-3.2.0-4-powerpc64/postinst/depmod-error-initrd-3.2.0-4-powerpc64:
false
linux-image-3.2.0-4-powerpc64/postinst/ignoring-ramdisk:
linux-image-3.2.0-4-powerpc64/postinst/missing-firmware-3.2.0-4-powerpc64:
linux-image-3.2.0-4-powerpc64/prerm/removing-running-kernel-3.2.0-4-powerpc64:
true
--- End Message ---
--- Begin Message ---
Version: 3.9.4-1
On Tue, 2013-06-04 at 16:58 -0700, Rob Leslie wrote:
> On May 8, 2013, at 7:50 PM, Ben Hutchings <b...@decadent.org.uk> wrote:
> > The build of 3.8.11-1 failed on powerpc, and anyway that doesn't include
> > the fix I mentioned. As I said, wait for the next version - it won't be
> > long.
>
>
> I am trying 3.9 now. It does seem to have fixed the /spu filesystem
> issue, and I no longer get kernel BUGs when SPU-using processes stop,
OK, so I'm closing this report.
> but there is a new instability that is even worse as it locks up the
> system randomly.
>
> I feel like I should file a separate bug for the new instability.
Yes, you should do.
> Unfortunately all I have to document it is a photo of the console; is
> that generally acceptable to provide, or should I transcribe it first?
A photo is fine as long as the text is clearly readable.
Ben.
--
Ben Hutchings
Sturgeon's Law: Ninety percent of everything is crap.
signature.asc
Description: This is a digitally signed message part
--- End Message ---
