#3595 closed bug (fixed)
Problems with FireWare controller on HP Compaq NX7400
| Reported by: | siarzhuk | Owned by: | absabs |
|---|---|---|---|
| Priority: | normal | Milestone: | Unscheduled |
| Component: | Drivers/FireWire | Version: | |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: | ||
| Platform: | All |
Description
Tested configuration:
1) HP Compaq NX7400 Notebook.
2) Haiku hrev29625.
The Problem description:
Haiku freeze on boot. Captured system log shows that it was stopped during some FireWare stuff tracing. The "int" command in KDL shows extra large amount of handled interrupts at the interrupt line attached to FireWare controller. Removing fireware bus manager "solves" the boot problem and allows Haiku to work normally.
Result of int KDL command in case of failed boot process:
kdebug> int
int 1, enabled 1, handled 27, unhandled 0, ACTIVE
ps2:ps2_interrupt (0x838e75c0), data 0x00000000
int 10, enabled 7, handled 10160925, unhandled 0
firewire:fwohci_intr (0x83ad0fcc), data 0x81d29000
intel_extreme:intel_interrupt_handler__FPv (0x80775d70), data 0x8106a4d0
ahci:Interrupt__14AHCIControllerPv (0x805b4c70), data 0x80fb90cc
ehci:InterruptHandler__4EHCIPv (0x805f7b0c), data 0x80fb7440
uhci:InterruptHandler__4UHCIPv (0x8074d600), data 0x80f936d8
uhci:InterruptHandler__4UHCIPv (0x8074d600), data 0x80f9336c
broadcom440x:intr_wrapper (0x807d5a6c), data 0x81048f28
int 11, enabled 2, handled 9, unhandled 0
uhci:InterruptHandler__4UHCIPv (0x8074d600), data 0x80f935b4
uhci:InterruptHandler__4UHCIPv (0x8074d600), data 0x80f93490
int 12, enabled 1, handled 9, unhandled 0
ps2:ps2_interrupt (0x838e75c0), data 0x00000000
int 14, enabled 1, handled 52, unhandled 0
ide_adapter:ide_adapter_inthand (0x80618a84), data 0x80fb8070
int 15, enabled 1, handled 0, unhandled 0
ide_adapter:ide_adapter_inthand (0x80618a84), data 0x80fb80a8
int 219, enabled 1, handled 25227, unhandled 0
kernel_x86:apic_timer_interrupt (0x800d33e8), data 0x00000000
kdebug>
Results of int KDL command in case fireware bus manager module is removed:
kdebug> int int 1, enabled 1, handled 9, unhandled 0, ACTIVE ps2:ps2_interrupt (0x838e75c0), data 0x00000000 int 10, enabled 6, handled 19199, unhandled 0 intel_extreme:intel_interrupt_handler__FPv (0x80775d70), data 0x8106a4d0 ahci:Interrupt__14AHCIControllerPv (0x805b4c70), data 0x80fb90cc ehci:InterruptHandler__4EHCIPv (0x805f7b0c), data 0x80fb7440 uhci:InterruptHandler__4UHCIPv (0x8074d600), data 0x80f936d8 uhci:InterruptHandler__4UHCIPv (0x8074d600), data 0x80f9336c broadcom440x:intr_wrapper (0x807d5a6c), data 0x81048f00 int 11, enabled 2, handled 1115, unhandled 0 uhci:InterruptHandler__4UHCIPv (0x8074d600), data 0x80f935b4 uhci:InterruptHandler__4UHCIPv (0x8074d600), data 0x80f93490 int 12, enabled 1, handled 66, unhandled 0 ps2:ps2_interrupt (0x838e75c0), data 0x00000000 int 14, enabled 1, handled 181, unhandled 0 ide_adapter:ide_adapter_inthand (0x80618a84), data 0x80fb8070 int 15, enabled 1, handled 0, unhandled 0 ide_adapter:ide_adapter_inthand (0x80618a84), data 0x80fb80a8 int 219, enabled 1, handled 17348, unhandled 0 kernel_x86:apic_timer_interrupt (0x800d33e8), data 0x00000000 kdebug> continue
Note the count of handled interrupts for line 10 in both cases.
Note:
This notebook will be available for full testing until 10 April 2009.
Attachments (4)
Change History (17)
by , 15 years ago
| Attachment: | HPCompaq.nx7400-FireWareProblem.log added |
|---|
follow-up: 2 comment:1 by , 15 years ago
Maybe we should make use of the flag B_NO_HANDLED_INFO as done in hrev29242 for freebsd compat layer.
comment:2 by , 15 years ago
Thank korli. The patch according this is attached. siarzhuk，would you please apply the patch and test? Thanks in advance
comment:3 by , 15 years ago
This patch doesn't help. Count of handled interrupts on this line increase not so quickly but the freezing on boot is still observed. :-(
Are there any #define to activate for extra debug tracing in fireware bus manager?
comment:4 by , 15 years ago
Seems the broadcom440x driver uses also the flag B_NO_HANDLED_INFO which explains why it wouldn't help in your case.
comment:5 by , 15 years ago
Would you please remove the broadcom440x driver module and doesn't apply the patch to test again. It's better to also show the result of int command under KDL again. I want to know which cause such many interrupt
comment:6 by , 15 years ago
I'm sorry, but still no good news here. :-( The same situation is observed. I have step by step disabled network, video and ahci drivers - freezing at boot is still observed. Cutout of syslog with firewire initialization and results of KDL int command is below:
: fw_module_init vendor=104c, device=803a, revision = 0 firewire: found 1 cards firewire: latency timer 40 -> 40. firewire: cache size 10 -> 10. firewire: IRQ 10 firewire: hardware register address f4101000 firewire: mapping physical address 0xf4101000 with 2048 bytes for fw ohci register firewire: physical = 0xf4101000, virtual = 0x8062a000, offset = 0, phyadr = 0xf4101000, mapadr = 0x8062a000, size = 4096, area = 0x00000ea7 firewire: mapped registers to 0x8062a000 firewire:OHCI version 1.10 (ROM=0) firewire:No. of Isochronous channels is 4. firewire: allocating 3076 bytes for fwohci config etc. buf firewire: area = 3752, size = 4096, virt = 0x8062b000, phy = 0x00125000 firewire: allocating 4096 bytes for fw multi dma buf firewire: area = 3753, size = 4096, virt = 0x8062c000, phy = 0x00126000 firewire: allocating 4096 bytes for fw multi dma buf firewire: area = 3754, size = 4096, virt = 0x80640000, phy = 0x00127000 firewire: allocating 16384 bytes for fw multi dma buf firewire: area = 3755, size = 16384, virt = 0x80792000, phy = 0x00128000 firewire: allocating 4096 bytes for fw multi dma buf firewire: area = 3756, size = 4096, virt = 0x80641000, phy = 0x0012c000 firewire:EUI64 00:02:3f:ff:ff:ff:ff:ff firewire:resetting OHCI...done (loop=0) firewire:fwphy_rddata: 0x2 loop=0, retry=0 firewire:fwphy_rddata: 0x3 loop=0, retry=0 firewire:Phy 1394a available S400, 3 ports. firewire:fwphy_rddata: 0x5 loop=0, retry=0 firewire:Enable 1394a Enhancements firewire:fwphy_rddata: 0x5 loop=0, retry=0 firewire:fwphy_rddata: 0x2 loop=0, retry=0 firewire:fwphy_rddata: 0x4 loop=0, retry=0 Last message repeated 2 times. firewire:Link S400, max_rec 2048 bytes. firewire:BUS_OPT 0xa002 -> 0xf800a002 firewire: allocating 524288 bytes for fw rx Area firewire: area = 3758, size = 524288, virt = 0x80d01000, phy = 0x00263000 firewire: allocating 262144 bytes for fw rx Area firewire: area = 3759, size = 262144, virt = 0x8079a000, phy = 0x02fc6000 firewire:fwohci_set_intr: 1 PANIC: keyboard requested halt. Welcome to Kernel Debugging Land... Thread 103 "ps2 service" running on CPU 0 kdebug> int int 1, enabled 1, handled 1, unhandled 0, ACTIVE ps2:ps2_interrupt (0x806115c0), data 0x00000000 int 10, enabled 4, handled 6953053, unhandled 0 firewire:fwohci_intr (0x80787fd8), data 0x81d1c000 ehci:InterruptHandler__4EHCIPv (0x805eab0c), data 0x80faa440 uhci:InterruptHandler__4UHCIPv (0x80740600), data 0x80f866d8 uhci:InterruptHandler__4UHCIPv (0x80740600), data 0x80f8636c int 11, enabled 2, handled 0, unhandled 0 uhci:InterruptHandler__4UHCIPv (0x80740600), data 0x80f865b4 uhci:InterruptHandler__4UHCIPv (0x80740600), data 0x80f86490 int 12, enabled 1, handled 9, unhandled 0 ps2:ps2_interrupt (0x806115c0), data 0x00000000 int 14, enabled 1, handled 49, unhandled 0 ide_adapter:ide_adapter_inthand (0x8060ba84), data 0x80fab070 int 15, enabled 1, handled 0, unhandled 0 ide_adapter:ide_adapter_inthand (0x8060ba84), data 0x80fab0a8 int 219, enabled 1, handled 17462, unhandled 0 kernel_x86:apic_timer_interrupt (0x800d3ce8), data 0x00000000 kdebug> reboot
follow-up: 9 comment:7 by , 15 years ago
siarzhuk, I have update the firewire stack, after svn up, please add OWRITE(sc, FWOHCI_INTSTATCLR, ~0); after sc->intmask |= OHCI_INT_CYC_LOST | OHCI_INT_PHY_INT; in line 582 in src/add-ons/kernel/bus_managers/firewire/fwohci.c
would you please help recompile and test it.
comment:8 by , 15 years ago
siarzhuk, one tip from luroh, "if the HP NX7400 notebook in ticket 3595 has a "PnP OS = No" option in BIOS, should try that"
comment:9 by , 15 years ago
Replying to absabs:
siarzhuk, I have update the firewire stack, after svn up, please add OWRITE(sc, FWOHCI_INTSTATCLR, ~0); after sc->intmask |= OHCI_INT_CYC_LOST | OHCI_INT_PHY_INT; in line 582 in src/add-ons/kernel/bus_managers/firewire/fwohci.c
would you please help recompile and test it.
Looks like this help a bit. ;-) No more boot hangups observed. Corresponding successful log is attached. Note that count of handled interrupts is also looks more reasonable now.
PS: This Notebook has no "PnP OS" BIOS configuration. :-|
by , 15 years ago
| Attachment: | HWCompaqNX7400-successfull.log added |
|---|
The log of successful booting with proposed changes.
comment:10 by , 15 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
thank sizrzhuk. Now the patch fix this bug is attached. I set this ticket fixed. If hang again, just reopen it.
comment:12 by , 15 years ago
comment:13 by , 15 years ago
For future reference, the patch supplied by absabs in this ticket was applied in hrev29770 on March 29, 2009.
Serial debug log captured during freezed boot of Haiku