(switched to email. Please respond via emailed reply-to-all, not via the bugzilla web interface). On Sun, 21 Sep 2008 19:55:04 -0700 (PDT) bugme-daemon@xxxxxxxxxxxxxxxxxxx wrote: > http://bugzilla.kernel.org/show_bug.cgi?id=11616 > > Summary: sata_via kernel panic (I believe related to IRQ sharing) > Product: Platform Specific/Hardware > Version: 2.5 > KernelVersion: 2.6.26.5 > Platform: All > OS/Version: Linux > Tree: Mainline > Status: NEW > Severity: normal > Priority: P1 > Component: SPARC64 > AssignedTo: platform_sparc64@xxxxxxxxxxxxxxxxxxxx > ReportedBy: vallesroc@xxxxxxxxx > > > Latest working kernel version: - > Earliest failing kernel version: 2.6.24 > Distribution: Gentoo ~sparc > Hardware Environment: Sun Blade 2000, IDE/PATA/SATA adapter from via as a > single PCI card. > > Problem Description: > SATA disk is detected properly and can be mounted and used, but it quickly > stops working and causes a kernel panic. > > Steps to reproduce: > 1. boot linux > 2. mount a filesystem that's in the SATA drive > 3. access that filesystem (just a little is enough, doing an ls or two) > 4. i/o to that disk stalls > 5. a few seconds pass (maybe >10s) > 6. kernel panic > > Alternativelly, just hdparm -tT the disk; it induces a panic all the time > > By unloading uhci_hcd and ehci_hcd it becomes a bit more stable, but still > crashes by just doing ls in a few dirs. > > The disk itself works fine when plugged in that same PCI card but USB2 (it's in > an external enclosure... eSATA and USB2). It also works via eSATA in a > different computer (x86). > > Some information that might help: > rvalles@hiyono ~ $ cat /proc/cpuinfo > cpu : TI UltraSparc III+ (Cheetah+) > fpu : UltraSparc III+ integrated FPU > prom : OBP 4.16.4 2004/12/18 05:18 > type : sun4u > ncpus probed : 2 > ncpus active : 2 > D$ parity tl1 : 0 > I$ parity tl1 : 0 > Cpu0ClkTck : 0000000001ad2748 > Cpu1ClkTck : 0000000001ad2748 > MMU Type : Cheetah+ > State: > CPU0: online > CPU1: online > > hiyono ~ # cat /proc/ioports > 7fe0012e000-7fe0012e07f : 0000:00:03.0 > 7ffed000000-7ffedffffff : /pci@8,600000 > 7ffed000300-7ffed0003ff : qla2xxx > 7ffed000400-7ffed0004ff : r8169 > 7ffef000000-7ffefffffff : /pci@8,700000 > 7ffef000300-7ffef0003ff : sym53c8xx > 7ffef000400-7ffef0004ff : sym53c8xx > 7ffef000500-7ffef00051f : uhci_hcd > 7ffef000520-7ffef00053f : uhci_hcd > 7ffef000540-7ffef00054f : sata_via > 7ffef000550-7ffef00055f : sata_via > 7ffef000560-7ffef00056f : sata_via > 7ffef000570-7ffef00057f : sata_via > 7ffef000580-7ffef00059f : sata_via > 7ffef000600-7ffef0006ff : sata_via > > hiyono ~ # cat /proc/interrupts > CPU0 CPU1 > 0: 38368 39062 <NULL> timer > 1: 0 0 sun4u SCHIZO_PCIERR > 2: 0 0 sun4u SCHIZO_UE > 3: 0 0 sun4u SCHIZO_CE > 4: 0 0 sun4u SCHIZO_SERR > 6: 0 1469 sun4u bbc_i2c, bbc_i2c > 7: 0 0 sun4u cs4231(capture) > 8: 0 0 sun4u cs4231(play) > 14: 0 3 sun4u ohci1394 > 15: 35 0 sun4u ohci_hcd:usb1 > 16: 91 0 sun4u sym53c8xx > 17: 0 30 sun4u sym53c8xx > 18: 0 0 sun4u sata_via, uhci_hcd:usb3 > 19: 0 0 sun4u uhci_hcd:usb4 > 20: 0 0 sun4u ehci_hcd:usb2 > 21: 301 14 sun4u eth1 > 24: 3325 0 sun4u qla2xxx > 25: 824 0 sun4u eth0 > > (the panic, copied over ssh, since the system continues sort of working after > it) > [ 294.453949] ERROR(1): Cheetah error trap taken afsr[0010080000000000] > afar[000007ffef000580] TL1(0) > [ 294.453976] ERROR(1): TPC[10014a6c] TNPC[10014a70] O7[10014bd8] > TSTATE[80f09602] > [ 294.453984] ERROR(1): TPC<ata_sff_irq_clear+0x14/0x20 [libata]> > [ 294.454163] ERROR(1): M_SYND(0), E_SYND(0), Privileged > [ 294.454173] ERROR(1): Highest priority error (0000080000000000) "Bus error > response from system bus" > [ 294.454184] ERROR(1): D-cache idx[0] tag[0000000000000000] > utag[0000000000000000] stag[0000000000000000] > [ 294.454196] ERROR(1): D-cache data0[0000000000000000] > data1[0000000000000000] data2[0000000000000000] data3[0000000000000000] > [ 294.454208] ERROR(1): I-cache idx[0] tag[0000000000000000] > utag[0000000000000000] stag[0000000000000000] u[0000000000000000] > l[0000000000000000] > [ 294.454221] ERROR(1): I-cache INSN0[0000000000000000] > INSN1[0000000000000000] INSN2[0000000000000000] INSN3[0000000000000000] > [ 294.454233] ERROR(1): I-cache INSN4[0000000000000000] > INSN5[0000000000000000] INSN6[0000000000000000] INSN7[0000000000000000] > [ 294.454244] ERROR(1): E-cache idx[ef000580] tag[0000000000000000] > [ 294.454253] ERROR(1): E-cache data0[0000000000000000] > data1[0000000000000000] data2[0000000000000000] data3[0000000000000000] > [ 294.454266] Kernel panic - not syncing: Irrecoverable deferred error trap. > [ 294.454271] > [ 294.600021] Press Stop-A (L1-A) to return to the boot prom > > hiyono ~ # lspci > 0000:00:02.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 > Controller (rev 62) > 0000:00:02.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 > Controller (rev 62) > 0000:00:02.2 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 65) > 0000:00:02.3 RAID bus controller: VIA Technologies, Inc. VT6421 IDE RAID > Controller (rev 50) > 0000:00:03.0 Ethernet controller: 3Com Corporation 3c905B 100BaseTX [Cyclone] > (rev 24) > 0000:00:05.0 Bridge: Sun Microsystems Computer Corp. RIO EBUS (rev 01) > 0000:00:05.1 Ethernet controller: Sun Microsystems Computer Corp. RIO GEM (rev > 01) > 0000:00:05.2 FireWire (IEEE 1394): Sun Microsystems Computer Corp. RIO 1394 > (rev 01) > 0000:00:05.3 USB Controller: Sun Microsystems Computer Corp. RIO USB (rev 01) > 0000:00:06.0 SCSI storage controller: LSI Logic / Symbios Logic 53c875 (rev 37) > 0000:00:06.1 SCSI storage controller: LSI Logic / Symbios Logic 53c875 (rev 37) > 0001:00:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169 > Gigabit Ethernet (rev 10) > 0001:00:04.0 SCSI storage controller: QLogic Corp. QLA2200 64-bit Fibre Channel > Adapter (rev 05) > -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
