Andrew Morton wrote: > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.18-rc3/2.6.18-rc3-mm2/ I tried it and guess what :)... swsusp doesn't work :@. This time I was able to dump process states with sysrq-t: http://www.fi.muni.cz/~xslaby/sklad/ide2.gif My guess is ide2/2.0 dies (hpt370 driver), since last thing kernel prints is suspending device 2.0 diff of dmesgs: --- rc2 2006-08-07 11:13:34.000000000 +0200 +++ rc3 2006-08-07 11:13:39.000000000 +0200 @@ -1,4 +1,4 @@ -Linux version 2.6.18-rc2-mm1 (ku at bellona) (gcc version 4.1.1 20060721 (Red Hat 4.1.1-13)) #155 SMP Tue Aug 1 01:17:45 CEST 2006 +Linux version 2.6.18-rc3-mm2 (ku at bellona) (gcc version 4.1.1 20060802 (Red Hat 4.1.1-14)) #157 SMP Sun Aug 6 19:38:53 CEST 2006 BIOS-provided physical RAM map: sanitize start sanitize end @@ -49,7 +49,7 @@ Enabling APIC mode: Flat. Using 1 I/O APICs Using ACPI (MADT) for SMP configuration information Allocating PCI resources starting at 50000000 (gap: 40000000:bec00000) -Detected 2736.278 MHz processor. +Detected 2736.289 MHz processor. Built 1 zonelists. Total pages: 262128 Kernel command line: ro root=/dev/hda2 reboot=w vga=1 2 mapped APIC to ffffd000 (fee00000) @@ -57,14 +57,22 @@ Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 -CPU 0 irqstacks, hard=c0505000 soft=c0502000 +CPU 0 irqstacks, hard=c0509000 soft=c0506000 PID hash table entries: 4096 (order: 12, 16384 bytes) Console: colour VGA+ 80x50 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) -Memory: 1034488k/1048512k available (2514k kernel code, 13456k reserved, 1349k data, 200k init, 131008k highmem) +Memory: 1034472k/1048512k available (2522k kernel code, 13472k reserved, 1353k data, 204k init, 131008k highmem) +virtual kernel memory layout: + fixmap : 0xfff90000 - 0xfffff000 ( 444 kB) + pkmap : 0xff800000 - 0xffc00000 (4096 kB) + vmalloc : 0xf8800000 - 0xff7fe000 ( 111 MB) + lowmem : 0xc0000000 - 0xf8000000 ( 896 MB) + .init : 0xc04ce000 - 0xc0501000 ( 204 kB) + .data : 0xc03768d2 - 0xc04c8ff8 (1353 kB) + .text : 0xc0100000 - 0xc03768d2 (2522 kB) Checking if this processor honours the WP bit even in supervisor mode... Ok. -Calibrating delay using timer specific routine.. 5476.47 BogoMIPS (lpj=10952942) +Calibrating delay using timer specific routine.. 5476.48 BogoMIPS (lpj=10952969) Mount-cache hash table entries: 512 CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 00000000 CPU: After vendor identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 00000000 @@ -82,9 +90,9 @@ CPU0: Intel(R) Pentium(R) 4 CPU 2.60GHz stepping 09 SMP alternatives: switching to SMP code Booting processor 1/1 eip 3000 -CPU 1 irqstacks, hard=c0506000 soft=c0503000 +CPU 1 irqstacks, hard=c050a000 soft=c0507000 Initializing CPU#1 -Calibrating delay using timer specific routine.. 5472.77 BogoMIPS (lpj=10945546) +Calibrating delay using timer specific routine.. 5472.79 BogoMIPS (lpj=10945581) CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 00000000 CPU: After vendor identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 00000000 CPU: Trace cache: 12K uops, L1 D cache: 8K @@ -96,15 +104,15 @@ CPU1: Intel P4/Xeon Extended MCE MSRs (12) available CPU1: Thermal monitoring enabled CPU1: Intel(R) Pentium(R) 4 CPU 2.60GHz stepping 09 -Total of 2 processors activated (10949.24 BogoMIPS). +Total of 2 processors activated (10949.27 BogoMIPS). ENABLING IO-APIC IRQs ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1 checking TSC synchronization across 2 CPUs: passed. Brought up 2 CPUs -migration_cost=111 +migration_cost=1 NET: Registered protocol family 16 ACPI: bus type pci registered -PCI: PCI BIOS revision 2.10 entry at 0xfb670, last bus=2 +PCI: Using configuration type 1 Setting up standard PCI resources ACPI: Interpreter enabled ACPI: Using IOAPIC for interrupt routing @@ -189,7 +197,7 @@ ACPI: PCI Interrupt 0000:02:01.0[A] -> GSI 21 (level, low) -> IRQ 19 HPT370: chipset revision 3 HPT370: no clock data saved by BIOS -HPT370: DPLL base: 48 MHz, f_CNT: 146, assuming 33 MHz PCI +HPT370: DPLL base: 48 MHz, f_CNT: 148, assuming 33 MHz PCI HPT370: using 33 MHz PCI clock HPT370: 100% native mode on irq 19 ide2: BM-DMA at 0x9000-0x9007, BIOS settings: hde:DMA, hdf:pio @@ -243,7 +251,7 @@ usb usb1: new device found, idVendor=0000, idProduct=0000 usb usb1: new device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: Product: EHCI Host Controller -usb usb1: Manufacturer: Linux 2.6.18-rc2-mm1 ehci_hcd +usb usb1: Manufacturer: Linux 2.6.18-rc3-mm2 ehci_hcd usb usb1: SerialNumber: 0000:00:1d.7 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found @@ -257,7 +265,7 @@ usb usb2: new device found, idVendor=0000, idProduct=0000 usb usb2: new device strings: Mfr=3, Product=2, SerialNumber=1 usb usb2: Product: UHCI Host Controller -usb usb2: Manufacturer: Linux 2.6.18-rc2-mm1 uhci_hcd +usb usb2: Manufacturer: Linux 2.6.18-rc3-mm2 uhci_hcd usb usb2: SerialNumber: 0000:00:1d.0 usb usb2: configuration #1 chosen from 1 choice hub 2-0:1.0: USB hub found @@ -270,7 +278,7 @@ usb usb3: new device found, idVendor=0000, idProduct=0000 usb usb3: new device strings: Mfr=3, Product=2, SerialNumber=1 usb usb3: Product: UHCI Host Controller -usb usb3: Manufacturer: Linux 2.6.18-rc2-mm1 uhci_hcd +usb usb3: Manufacturer: Linux 2.6.18-rc3-mm2 uhci_hcd usb usb3: SerialNumber: 0000:00:1d.1 usb usb3: configuration #1 chosen from 1 choice hub 3-0:1.0: USB hub found @@ -283,7 +291,7 @@ usb usb4: new device found, idVendor=0000, idProduct=0000 usb usb4: new device strings: Mfr=3, Product=2, SerialNumber=1 usb usb4: Product: UHCI Host Controller -usb usb4: Manufacturer: Linux 2.6.18-rc2-mm1 uhci_hcd +usb usb4: Manufacturer: Linux 2.6.18-rc3-mm2 uhci_hcd usb usb4: SerialNumber: 0000:00:1d.2 usb usb4: configuration #1 chosen from 1 choice hub 4-0:1.0: USB hub found @@ -296,7 +304,7 @@ usb usb5: new device found, idVendor=0000, idProduct=0000 usb usb5: new device strings: Mfr=3, Product=2, SerialNumber=1 usb usb5: Product: UHCI Host Controller -usb usb5: Manufacturer: Linux 2.6.18-rc2-mm1 uhci_hcd +usb usb5: Manufacturer: Linux 2.6.18-rc3-mm2 uhci_hcd usb usb5: SerialNumber: 0000:00:1d.3 usb usb5: configuration #1 chosen from 1 choice hub 5-0:1.0: USB hub found @@ -312,8 +320,8 @@ input: Wacom Graphire2 4x5 as /class/input/input0 usbcore: registered new interface driver wacom /l/latest/xxx/drivers/usb/input/wacom.c: v1.45:USB Wacom Graphire and Wacom Intuos tablet driver -serio: i8042 AUX port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 +serio: i8042 AUX port at 0x60,0x64 irq 12 mice: PS/2 mouse device common for all mice it87: Found IT8712F chip at 0x290, revision 5 md: raid0 personality registered for level 0 @@ -325,6 +333,7 @@ No soundcards found. oprofile: using NMI interrupt. ip_conntrack version 2.4 (8191 buckets, 65528 max) - 208 bytes per conntrack +input: AT Translated Set 2 keyboard as /class/input/input1 ip_tables: (C) 2000-2006 Netfilter Core Team TCP bic registered NET: Registered protocol family 1 @@ -336,13 +345,15 @@ md: Autodetecting RAID arrays. md: autorun ... md: ... autorun DONE. +EXT3-fs: INFO: recovery required on readonly filesystem. +EXT3-fs: write access will be enabled during recovery. kjournald starting. Commit interval 5 seconds +EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. -Freeing unused kernel memory: 200k freed -input: AT Translated Set 2 keyboard as /class/input/input1 +Freeing unused kernel memory: 204k freed ieee1394: Initialized config rom entry `ip1394' -hdc: ATAPI 63X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA(33) +hdc: ATAPI CD-ROM drive, 0kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.20 hdd: ATAPI 40X DVD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33) ACPI: PCI Interrupt 0000:02:05.0[A] -> GSI 21 (level, low) -> IRQ 19 @@ -387,3 +398,5 @@ EXT3 FS on md0, internal journal EXT3-fs: mounted filesystem with ordered data mode. Adding 506036k swap on /dev/hda3. Priority:-1 extents:1 across:506036k +JBD: barrier-based sync failed on hda2 - disabling barriers +JBD: barrier-based sync failed on md0 - disabling barriers regards, -- <a href="http://www.fi.muni.cz/~xslaby/";>Jiri Slaby</a> faculty of informatics, masaryk university, brno, cz e-mail: jirislaby gmail com, gpg pubkey fingerprint: B674 9967 0407 CE62 ACC8 22A0 32CC 55C3 39D4 7A7E
