[Bug 384661] New: harddisk driver hangs after several suspend to RAM cycles

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bugzilla_noreply＠novell.com

29 Apr 2008 29 Apr '08

08:56

https://bugzilla.novell.com/show_bug.cgi?id=384661 Summary: harddisk driver hangs after several suspend to RAM cycles Product: openSUSE 11.0 Version: Beta 1 Platform: Other OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: teheo@novell.com ReportedBy: seife@novell.com QAContact: kernel-maintainers@forge.provo.novell.com CC: pavel@novell.com, fseidel@novell.com Found By: Development While doing a s2ram cycle test on an old compaq armada E500 (which was very reliable wrt. s2ram in the past), i found, that after ~10-20 cycles, the machine will hang "soft" (mouse in X11 still moving, but no processes can be spawned). I investigated and found this on console 10: klogd: ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0xa frozen klogs: ata1: ACPI event And that's it, machine dead. With sysrq-"show blocked tasks", i found that most of the tasks were somewher in "journal_*", "log_wait_commit", ..., all in [jbd] Will attach lspci after reboot. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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bugzilla_noreply＠novell.com

29 Apr 29 Apr

09:09

New subject: [Bug 384661] harddisk driver hangs after several suspend to RAM cycles

https://bugzilla.novell.com/show_bug.cgi?id=384661 User seife@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=384661#c1 --- Comment #1 from Stefan Seyfried 2008-04-29 03:09:27 MST --- linux:~ # lspci 00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 03) 00:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 03) 00:04.0 CardBus bridge: Texas Instruments PCI1225 (rev 01) 00:04.1 CardBus bridge: Texas Instruments PCI1225 (rev 01) 00:07.0 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 02) 00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01) 00:07.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev 01) 00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 03) 00:08.0 Multimedia audio controller: ESS Technology ES1978 Maestro 2E (rev 10) 00:09.0 Ethernet controller: Intel Corporation 82557/8/9/0/1 Ethernet Pro 100 (rev 09) 00:09.1 Serial controller: Agere Systems LT WinModem 01:00.0 VGA compatible controller: ATI Technologies Inc Rage Mobility P/M AGP 2x (rev 64) linux:~ # hdparm -I /dev/sda /dev/sda: ATA device, with non-removable media Model Number: IC25N020ATCS04-0 Serial Number: CSH206D9GGLJ1B Firmware Revision: CA2OA71A Standards: Used: ATA/ATAPI-5 T13 1321D revision 3 Supported: 5 4 3 & some of 6 Configuration: Logical max current cylinders 16383 17475 heads 16 15 sectors/track 63 63 -- CHS current addressable sectors: 16513875 LBA user addressable sectors: 39070080 device size with M = 1024*1024: 19077 MBytes device size with M = 1000*1000: 20003 MBytes (20 GB) Capabilities: LBA, IORDY(can be disabled) bytes avail on r/w long: 4 Standby timer values: spec'd by Vendor, no device specific minimum R/W multiple sector transfer: Max = 16 Current = 16 Advanced power management level: 128 DMA: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=240ns IORDY flow control=120ns Commands/features: Enabled Supported: * SMART feature set Security Mode feature set * Power Management feature set * Write cache * Look-ahead * Host Protected Area feature set * WRITE_BUFFER command * READ_BUFFER command * NOP cmd * Advanced Power Management feature set Power-Up In Standby feature set Address Offset Reserved Area Boot SET_MAX security extension * Device Configuration Overlay feature set * SMART error logging * SMART self-test Security: Master password revision code = 65534 supported not enabled not locked frozen not expired: security count not supported: enhanced erase 22min for SECURITY ERASE UNIT. HW reset results: CBLID- above Vih Device num = 0 determined by the jumper Checksum: correct -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

09:11

New subject: [Bug 384661] harddisk driver hangs after several suspend to RAM cycles

https://bugzilla.novell.com/show_bug.cgi?id=384661 User teheo@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=384661#c2 Tejun Heo changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Info Provider| |seife@novell.com --- Comment #2 from Tejun Heo 2008-04-29 03:11:52 MST --- Does libata.noacpi=1 work around the problem? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

09:17

New subject: [Bug 384661] harddisk driver hangs after several suspend to RAM cycles

https://bugzilla.novell.com/show_bug.cgi?id=384661 User teheo@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=384661#c3 --- Comment #3 from Tejun Heo 2008-04-29 03:17:53 MST --- Also, when it soft-locks like that, does waiting for several minutes make any difference? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

10:08

New subject: [Bug 384661] harddisk driver hangs after several suspend to RAM cycles

https://bugzilla.novell.com/show_bug.cgi?id=384661 User seife@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=384661#c4 --- Comment #4 from Stefan Seyfried 2008-04-29 04:08:55 MST --- No, it was hanging for > 1 hour when i found it ;-) It works well with piix - now 39 cycles. I'll reboot and retry with libata.noacpi=1 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

11:55

New subject: [Bug 384661] harddisk driver hangs after several suspend to RAM cycles

https://bugzilla.novell.com/show_bug.cgi?id=384661 User seife@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=384661#c5 --- Comment #5 from Stefan Seyfried 2008-04-29 05:55:12 MST --- It still hung with libata.noacpi=1, without those ata1:-messages, but it might be a different issue, namely a variation of bug 382516, so please hold on, i'm investigating. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

12:28

New subject: [Bug 384661] harddisk driver hangs after several suspend to RAM cycles

https://bugzilla.novell.com/show_bug.cgi?id=384661 User seife@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=384661#c6 Stefan Seyfried changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rjwysocki@sisk.pl AssignedTo|teheo@novell.com |pavel@novell.com Status|NEEDINFO |NEW Info Provider|seife@novell.com | --- Comment #6 from Stefan Seyfried 2008-04-29 06:28:52 MST --- It is apparently not the disk driver hanging, sorry for the false assumption :-) A sysrq-S makes the disk write something, clearly audible. Pavel, it is something else, on a single-processor machine, that always worked well (old enough that it even worked back when APM was still the method of choice ;) Unfortunately i have no idea what the problem is. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.