From: pil@mailnet.de
To: linux-kernel@vger.kernel.org
Subject: HFS-Bug in 2.4.19
Date: Mon, 05 Aug 2002 11:20:27 +0200 [thread overview]
Message-ID: <3D4E435B.1EE20956@mailnet.de> (raw)
Hi,
here is my 4th report since about 2.4.8:
You can reproduce the bug in a few steps if you have a kernel with
modules support for hfs.
1. Take a well formated hfs-floppy and mount the floppy
2. cd to the floppy and make a directory b
3. rm -r b
4. You'll get the following error message:
rm: cannot remove directory `b/.finderinfo': Operation not permitted
rm: cannot remove directory `b/.resource': Operation not permitted
5.You'll get a segmentation fault and an uninterruptible sleep for the
mount PID. You cannot use or unmount the drive again.
Regards
Wolfgang Pichler
syslog
Aug 5 11:07:51 pc kernel: kernel BUG in header file at line 247
Aug 5 11:07:51 pc kernel: kernel BUG at panic.c:141!
Aug 5 11:07:51 pc kernel: invalid operand: 0000
Aug 5 11:07:51 pc kernel: CPU: 0
Aug 5 11:07:51 pc kernel: EIP: 0010:[__out_of_line_bug+15/36] Not
tainted
Aug 5 11:07:51 pc kernel: EFLAGS: 00010282
Aug 5 11:07:51 pc kernel: eax: 00000026 ebx: c7526b40 ecx:
c387a000 edx: c64bddc0
Aug 5 11:07:51 pc kernel: esi: 00000001 edi: c5667e00 ebp:
c75265c0 esp: c387bf10
Aug 5 11:07:51 pc kernel: ds: 0018 es: 0018 ss: 0018
Aug 5 11:07:51 pc kernel: Process rm (pid: 425, stackpage=c387b000)
Aug 5 11:07:51 pc kernel: Stack: c01e2660 000000f7 c8883e1f 000000f7
c39f585c c3bdf2dc c75265c0 c3bdf260
Aug 5 11:07:51 pc kernel: c5667e20 c3b40420 00000000 c39f57e0
c3b40400 0000bf07 63010200 00017265
Aug 5 11:07:51 pc kernel: c6fa0000 0000c015 0000c410 a0000000
bf8cc676 65c0c387 0000c752 c013ab1e
Aug 5 11:07:51 pc kernel: Call Trace:
[snd-mixer-oss:__insmod_snd-mixer-oss_O/lib/modules/2.4.19/misc/snd-mixer-+-53729/96]
[vfs_rmdir+326/428] [sys_rmdir+187/252] [system_call+51/64]
Aug 5 11:07:51 pc kernel:
Aug 5 11:07:51 pc kernel: Code: 0f 0b 8d 00 86 26 1e c0 eb fe 8d 74 26
00 8d bc 27 00 00 00
cat /proc/version
Linux version 2.4.19 (root@pc) (gcc version 2.95.4 (Debian prerelease))
#2 Son Aug 4 19:08:41 CEST 2002
cat /proc/modules
floppy 45792 2 (autoclean)
snd-mixer-oss 4672 0 (autoclean)
hfs 73600 1
ide-floppy 11712 0
ide-scsi 7584 0
scsi_mod 80824 1 [ide-scsi]
snd-seq-midi 3008 0 (autoclean) (unused)
snd-card-via686a 6688 0 (autoclean)
snd-ac97-codec 23200 0 (autoclean) [snd-card-via686a]
snd-mixer 22824 0 (autoclean) [snd-mixer-oss
snd-ac97-codec]
snd-pcm 29184 0 (autoclean) [snd-card-via686a]
snd-mpu401-uart 2256 0 (autoclean) [snd-card-via686a]
snd-rawmidi 9632 0 (autoclean) [snd-seq-midi
snd-mpu401-uart]
snd-seq-oss 23040 0 (unused)
snd-seq-midi-event 2880 0 [snd-seq-midi snd-seq-oss]
snd-seq 37584 0 [snd-seq-midi snd-seq-oss
snd-seq-midi-event]
snd-timer 8000 0 [snd-pcm snd-seq]
snd-seq-device 3740 0 [snd-seq-midi snd-rawmidi snd-seq-oss
snd-seq]
snd 31136 1 [snd-mixer-oss snd-seq-midi
snd-card-via686a snd-ac97-codec snd-mixer snd-pcm snd-mpu401-uart
snd-rawmidi snd-seq-oss snd-seq-midi-event snd-seq snd-timer
snd-seq-device]
soundcore 3492 5 [snd]
vfat 9276 0 (unused)
fat 29336 0 [vfat]
su1 lspci -vvv
00:00.0 Host bridge: VIA Technologies, Inc. VT8501 [Apollo MVP4] (rev
02)
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR-
Latency: 32
Region 0: Memory at e0000000 (32-bit, prefetchable) [size=64M]
Capabilities: [a0] AGP version 2.0
Status: RQ=7 SBA+ 64bit- FW- Rate=x1,x2
Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
00:01.0 PCI bridge: VIA Technologies, Inc. VT8501 [Apollo MVP4 AGP]
(prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR+
Latency: 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: e4000000-e7ffffff
Prefetchable memory behind bridge: fff00000-000fffff
BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South]
(rev 14)
Subsystem: VIA Technologies, Inc. VT82C686/A PCI to ISA Bridge
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop-
ParErr- Stepping+ SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
00:07.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 06)
(prog-if 8a [Master SecP PriP])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 32
Region 4: I/O ports at d000 [size=16]
00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 06)
(prog-if 00 [UHCI])
Subsystem: Unknown device 0925:1234
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 32, cache line size 08
Interrupt: pin D routed to IRQ 10
Region 4: I/O ports at d400 [size=32]
00:07.4 Host bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI]
(rev 10)
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin ? routed to IRQ 9
00:07.5 Multimedia audio controller: VIA Technologies, Inc. AC97 Audio
Controller (rev 12)
Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin C routed to IRQ 11
Region 0: I/O ports at dc00 [size=256]
Region 1: I/O ports at e000 [size=4]
00:08.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139
(rev 10)
Subsystem: Allied Telesyn International: Unknown device 2503
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 32 (8000ns min, 16000ns max)
Interrupt: pin A routed to IRQ 9
Region 0: I/O ports at e400 [size=256]
Region 1: Memory at e8000000 (32-bit, non-prefetchable)
[size=256]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0+,D1+,D2+,D3hot+,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
01:00.0 VGA compatible controller: Trident Microsystems CyberBlade/i7
(rev 5b) (prog-if 00 [VGA])
Subsystem: Trident Microsystems CyberBlade i7 AGP
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 32
Interrupt: pin A routed to IRQ 11
Region 0: Memory at e5800000 (32-bit, non-prefetchable)
[size=8M]
Region 1: Memory at e6000000 (32-bit, non-prefetchable)
[size=128K]
Region 2: Memory at e5000000 (32-bit, non-prefetchable)
[size=8M]
Expansion ROM at <unassigned> [disabled] [size=64K]
Capabilities: [80] AGP version 1.0
Status: RQ=32 SBA+ 64bit- FW- Rate=x1,x2
Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
Capabilities: [90] Power Management version 1
Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 5
model : 8
model name : AMD-K6(tm) 3D processor
stepping : 12
cpu MHz : 451.042
cache size : 64 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr mce cx8 pge mmx syscall 3dnow
k6_mtrr
bogomips : 897.84
next reply other threads:[~2002-08-05 9:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-05 9:20 pil [this message]
2002-08-05 11:03 ` HFS-Bug in 2.4.19 Alan Cox
2002-08-05 10:11 ` Benjamin Herrenschmidt
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=3D4E435B.1EE20956@mailnet.de \
--to=pil@mailnet.de \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.