Messages in this thread | | | From | "James Turinsky (LKML)" <> | Subject | [PANIC] [UPDATED] USB Zip 250 hangs 2.4.3, panics 2.4.3-ac2,-ac9 | Date | Sat, 21 Apr 2001 18:34:14 -0400 |
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----- Original Message ----- From: "James Turinsky (LKML)" <lkml@somesites.com> To: <linux-kernel@vger.kernel.org>; <linux-usb-devel@lists.sourceforge.net> Sent: Friday, April 20, 2001 4:34 PM Subject: USB Zip 250 hangs 2.4.3, panics 2.4.3-ac2,-ac9
> [not subbed to linux-usb-devel@lists.sourceforge.net, please mail me > directly] > > Hi all, > > I'm having MAJOR problems with using a USB Zip 250 with Linux 2.4.3. > > First thing I saw, is under 2.4.3-ac9, I have hotplug support and > /sbin/hotplug installed, and I plugged it in and it found the drive > (yay!). Then I mounted the disk in the drive ( -t vfat -o sync IIRC) > and tried to copy a chunk of an ISO image sized just under the max of > the zip disk. BLAMMO! Oops, process: swapper, Kernel panic: Aiee, > killing interrupt handler! In interrupt handler - not syncing > (I have the output -- but in pen and ink form and I'm not fit to type it > and run it through ksymoops yet.) This was repeatable at least three > times.
Here is that ksymoops output, if it's weird, it's because the oops I fed it was typed manually
ksymoops 2.4.1 on i586 2.4.3-ac9. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.3-ac9/ (default) -m /boot/System.map-2.4.3-ac9 (specified)
c01c5f1c Oops: 0000 CPU: 0 EIP: 0010:[<c01c5f1c>] Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010006 eax: c0253f34 ebx: c1237de8 ecx: 00000002 edx: 00000000 esi: c64807e0 edi: c1237d60 ebp: c1237de8 esp: c0253f1c ds: 0018 es: 0018 ss: 0018 Process swapper (pid: 0, stackpage=c0253000) stack: c12a0340 c01c5ebc 00000000 c0253fa4 00000282 c12a0340 c0253f34 c0253f34 c011a8a2 c12a0340 00000000 c028c5a0 00000000 c0253fa4 c010b8af c0253f8c c023a3b4 c011787f 00000000 c01177b7 00000000 00000001 c028c5c0 0000000e call trace: [<c01c5ebc>] [<c011a8a2>] [<c010b8af>] [<c011787f>] [<c01177b7>] [<c01176c0>] [<c0107e72>] [<c0105120>] [<c0106b10>] [<c0105120>] [<c0105143>] [<c01051a7>] [<c0105000>] [<c0100191>] Code: f6 42 24 01 74 1e a1 48 54 2a c0 83 c0 fb 2b 42 2c 78 11 56
>>EIP; c01c5f1c <rh_int_timer_do+60/118> <===== Trace; c01c5ebc <rh_int_timer_do+0/118> Trace; c011a8a2 <timer_bh+212/24c> Trace; c010b8af <timer_interrupt+db/154> Trace; c011787f <bh_action+1b/60> Trace; c01177b7 <tasklet_hi_action+3b/60> Trace; c01176c0 <do_softirq+40/64> Trace; c0107e72 <do_IRQ+a2/b0> Trace; c0105120 <default_idle+0/28> Trace; c0106b10 <ret_from_intr+0/20> Trace; c0105120 <default_idle+0/28> Trace; c0105143 <default_idle+23/28> Trace; c01051a7 <cpu_idle+3f/54> Trace; c0105000 <init+0/110> Trace; c0100191 <L6+0/2> Code; c01c5f1c <rh_int_timer_do+60/118> 00000000 <_EIP>: Code; c01c5f1c <rh_int_timer_do+60/118> <===== 0: f6 42 24 01 testb $0x1,0x24(%edx) <===== Code; c01c5f20 <rh_int_timer_do+64/118> 4: 74 1e je 24 <_EIP+0x24> c01c5f40 <rh_int_timer_do+84/118> Code; c01c5f22 <rh_int_timer_do+66/118> 6: a1 48 54 2a c0 mov 0xc02a5448,%eax Code; c01c5f27 <rh_int_timer_do+6b/118> b: 83 c0 fb add $0xfffffffb,%eax Code; c01c5f2a <rh_int_timer_do+6e/118> e: 2b 42 2c sub 0x2c(%edx),%eax Code; c01c5f2d <rh_int_timer_do+71/118> 11: 78 11 js 24 <_EIP+0x24> c01c5f40 <rh_int_timer_do+84/118> Code; c01c5f2f <rh_int_timer_do+73/118> 13: 56 push %esi
<0>Kernel panic: Aiee, killing interrupt handler!
> Then I booted 2.4.3-ac2 and repeated the behaviour. > > [note: -ac2 changelog contains "o Fix shm locking, races on swapping, > accounting and swapout of already mapped pages (Stephen Tweedie)", maybe > that touched something which changed the behaviour between 2.4.3 and -ac > series?] > > I booted 2.4.3 stock and tried the same thing. Running ls -la on the > zip mountpoint showed that it did indeed copy part of the file but > stopped. cp was in D state and I could not shutdown/halt the system nor > umount/eject the disk (and dammit, yanking the power/USB cable just > dawned on me). This behaviour was repeatable and the point at which the > file ended varied. > > I did manage to get a 13MB file copied to a Zip disk by mounting without > the '-o sync' and then issuing sync manually after the copy (which then > wrote it to disk). > > I will type in the Oops output and run it through ksymoops as soon as > possible. > > I won't get access to the machine until Monday but if anyone has > suggestions on things to try or instructions on how to help debug this, > please let me know > > Below is the of course standard info/debugging aid. If you want anything > else please tell me. > > --JT > Sair LCA, LPIC-1 [I am a certification whore] > > Linux version 2.4.3-ac9 (foo) (gcc version 2.95.3 19991030 (prerelease)) > #1 Wed Apr 18 10:53:33 GMT 2001 > BIOS-provided physical RAM map: > BIOS-e820: 0000000000000000 - 000000000009e800 (usable) > BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) > BIOS-e820: 00000000000f820a - 0000000000100000 (reserved) > BIOS-e820: 0000000000100000 - 0000000008000000 (usable) > BIOS-e820: 00000000ffff820a - 0000000100000000 (reserved) > On node 0 totalpages: 32768 > zone(0): 4096 pages. > zone(1): 28672 pages. > zone(2): 0 pages. > No local APIC present or hardware disabled > Kernel command line: BOOT_IMAGE=linux ro ide=reverse > ide_setup: ide=reverse : Enabled support for IDE inverse scan order. > Initializing CPU#0 > Detected 398.625 MHz processor. > Console: colour dummy device 80x25 > Calibrating delay loop... 796.26 BogoMIPS > Memory: 126664k/131072k available (1029k kernel code, 4016k reserved, > 321k data, 216k init, 0k highmem) > Dentry-cache hash table entries: 16384 (order: 5, 131072 bytes) > Buffer-cache hash table entries: 8192 (order: 3, 32768 bytes) > Page-cache hash table entries: 32768 (order: 5, 131072 bytes) > Inode-cache hash table entries: 8192 (order: 4, 65536 bytes) > VFS: Diskquotas version dquot_6.5.0 initialized > CPU: Before vendor init, caps: 008021bf 808029bf 00000000, vendor = 2 > Enabling new style K6 write allocation for 128 Mb > CPU: L1 I Cache: 32K (32 bytes/line), D cache 32K (32 bytes/line) > CPU: After vendor init, caps: 008021bf 808029bf 00000000 00000002 > CPU: After generic, caps: 008021bf 808029bf 00000000 00000002 > CPU: Common caps: 008021bf 808029bf 00000000 00000002 > CPU: AMD-K6(tm) 3D processor stepping 0c > Checking 'hlt' instruction... OK. > POSIX conformance testing by UNIFIX > mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au) > mtrr: detected mtrr type: AMD K6 > PCI: PCI BIOS revision 2.10 entry at 0xfda2e, last bus=0 > PCI: Using configuration type 1 > PCI: Probing PCI hardware > PCI: Using IRQ router PIIX [8086/7000] at 00:07.0 > Limiting direct PCI/PCI transfers. > Activating ISA DMA hang workarounds. > isapnp: Scanning for PnP cards... > isapnp: Card 'OPL3-SA2 Sound Board' > isapnp: 1 Plug & Play card detected total > PnP: PNP BIOS installation structure at 0xc00f7da0 > PnP: PNP BIOS version 1.0, entry at f0000:c6cd, dseg at f0000 > Linux NET4.0 for Linux 2.4 > Based upon Swansea University Computer Society NET3.039 > Starting kswapd v1.8 > Winbond Super-IO detection, now testing ports 3F0,370,250,4E,2E ... > SMSC Super-IO detection, now testing Ports 2F0, 370 ... > PnPBIOS: Parport found PNPBIOS PNP0401 at io=0378,0778 irq=7 dma=3 > 0x378: FIFO is 16 bytes > 0x378: writeIntrThreshold is 8 > 0x378: readIntrThreshold is 8 > 0x378: PWord is 8 bits > 0x378: Interrupts are ISA-Pulses > 0x378: ECP port cfgA=0x10 cfgB=0x4b > 0x378: ECP settings irq=7 dma=3 > parport0: PC-style at 0x378 (0x778), irq 7, dma 3 > [PCSPP,TRISTATE,COMPAT,ECP,DMA] > parport0: cpp_daisy: aa5500ff(38) > parport0: assign_addrs: aa5500ff(38) > parport0: cpp_daisy: aa5500ff(38) > parport0: assign_addrs: aa5500ff(38) > *NEW* atyfb: mach64VTA4 (ATI264VT) [0x5654 rev 0x40] 2M EDO, 14.31818 > MHz XTAL, 200 MHz PLL, 63 Mhz MCLK > Console: switching to colour frame buffer device 80x25 > fb0: ATY Mach64 frame buffer device on PCI > vesafb: abort, cannot reserve video memory at 0xfd000000 > Detected PS/2 Mouse Port. > pty: 256 Unix98 ptys configured > block: queued sectors max/low 84042kB/28014kB, 256 slots per queue > Uniform Multi-Platform E-IDE driver Revision: 6.31 > ide: Assuming 33MHz system bus speed for PIO modes; override with > idebus=xx > PDC20262: IDE controller on PCI bus 00 dev 88 > PCI: Found IRQ 11 for device 00:11.0 > PDC20262: chipset revision 1 > PDC20262: not 100% native mode: will probe irqs later > PDC20262: (U)DMA Burst Bit ENABLED Primary PCI Mode Secondary PCI Mode. > ide0: BM-DMA at 0xfcc0-0xfcc7, BIOS settings: hda:DMA, hdb:DMA > ide1: BM-DMA at 0xfcc8-0xfccf, BIOS settings: hdc:DMA, hdd:pio > PIIX3: IDE controller on PCI bus 00 dev 39 > PIIX3: chipset revision 0 > PIIX3: not 100% native mode: will probe irqs later > ide2: BM-DMA at 0xfc90-0xfc97, BIOS settings: hde:pio, hdf:pio > ide3: BM-DMA at 0xfc98-0xfc9f, BIOS settings: hdg:pio, hdh:pio > hda: IBM-DTTA-371010, ATA DISK drive > hdc: NEC CD-ROM DRIVE:282, ATAPI CD/DVD-ROM drive > ide0 at 0xf4f0-0xf4f7,0xfc8a on irq 11 > ide1 at 0xf4f8-0xf4ff,0xfc8e on irq 11 > hda: 19746720 sectors (10110 MB) w/465KiB Cache, CHS=19590/16/63, > UDMA(33) > hdc: ATAPI 8X CD-ROM drive, 128kB Cache > Uniform CD-ROM driver Revision: 3.12 > Partition check: > /dev/ide/host0/bus0/target0/lun0: p1 p2 p3 > Floppy drive(s): fd0 is 1.44M > FDC 0 is a post-1991 82077 > devfs: v0.102 (20000622) Richard Gooch (rgooch@atnf.csiro.au) > devfs: boot_options: 0x0 > Serial driver version 5.05a (2001-03-20) with MANY_PORTS SHARE_IRQ > DETECT_IRQ SERIAL_PCI ISAPNP enabled > ttyS01 at 0x02f8 (irq = 3) is a 16550A > ttyS02 at 0x03e8 (irq = 4) is a 16550A > Real Time Clock Driver v1.10d > usb.c: registered new driver usbdevfs > usb.c: registered new driver hub > PCI: Enabling device 00:07.2 (0004 -> 0005) > PCI: Found IRQ 9 for device 00:07.2 > uhci.c: USB UHCI at I/O 0xfca0, IRQ 9 > usb.c: new USB bus registered, assigned bus number 1 > hub.c: USB hub found > hub.c: 2 ports detected > mice: PS/2 mouse device common for all mice > NET4: Linux TCP/IP 1.0 for NET4.0 > IP Protocols: ICMP, UDP, TCP, IGMP > IP: routing cache hash table of 1024 buckets, 8Kbytes > TCP: Hash tables configured (established 8192 bind 8192) > NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. > VFS: Mounted root (ext2 filesystem) readonly. > Mounted devfs on /dev > Freeing unused kernel memory: 216k freed > hub.c: USB new device connect on bus1/1, assigned device number 2 > usb.c: USB device 2 (vend/prod 0x59b/0x30) is not claimed by any active > driver. > SCSI subsystem driver Revision: 1.00 > Initializing USB Mass Storage driver... > usb.c: registered new driver usb-storage > scsi0 : SCSI emulation for USB Mass Storage devices > Vendor: IOMEGA Model: ZIP 250 Rev: 32.G > Type: Direct-Access ANSI SCSI revision: 02 > WARNING: USB Mass Storage data integrity not assured > USB Mass Storage device found at 2 > USB Mass Storage support registered. > Adding Swap: 262576k swap-space (priority -1) > Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0 > SCSI device sda: 489532 512-byte hdwr sectors (251 MB) > sda: Write Protect is off > /dev/scsi/host0/bus0/target0/lun0: p4 > PCI: Enabling device 00:13.0 (0014 -> 0017) > PCI: Found IRQ 10 for device 00:13.0 > 3c59x.c:LK1.1.13 27 Jan 2001 Donald Becker and others. > http://www.scyld.com/network/vortex.html > See Documentation/networking/vortex.txt > eth0: 3Com PCI 3c905B Cyclone 100baseTx at 0xfc00, 00:10:4b:32:1b:4e, > IRQ 10 > product code 4e42 rev 00.0 date 01-30-98 > 8K byte-wide RAM 5:3 Rx:Tx split, autoselect/Autonegotiate interface. > MII transceiver found at address 24, status 782d. > Enabling bus-master transmits and whole-frame receives. > eth0: scatter/gather enabled. h/w checksums enabled > eth0: using NWAY device table, not 8 > lp0: using parport0 (interrupt-driven). > lp0: console ready > > Module Size Used by > lp 5408 1 (autoclean) > 3c59x 23232 1 (autoclean) > sd_mod 9920 1 (autoclean) > usb-storage 21296 1 > scsi_mod 77648 2 [sd_mod usb-storage] > > > 00:07.2 USB Controller: Intel Corporation 82371SB PIIX3 USB > [Natoma/Triton II] (rev 01) (prog-if 00 [UHCI]) > 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: 64 > Interrupt: pin D routed to IRQ 9 > Region 4: I/O ports at fca0 [size=32] > > /proc/bus/usb/devices: > T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 > B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 > D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 > P: Vendor=0000 ProdID=0000 Rev= 0.00 > S: Product=USB UHCI-alt Root Hub > S: SerialNumber=fca0 > C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA > I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub > E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms > T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 > D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > P: Vendor=059b ProdID=0030 Rev= 1.00 > S: Manufacturer=Iomega > S: Product=USB Zip 250 > S: SerialNumber=059B00300D002999 > C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 0mA > I: If#= 0 Alt= 0 #EPs= 3 Cls=08(stor.) Sub=06 Prot=50 > Driver=usb-storage > E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms > E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms > E: Ad=83(I) Atr=03(Int.) MxPS= 2 Ivl= 32ms > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >
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