FreeBSD 9.1-RELEASEをvm1で起動し、再起動してみたところ、起動中にストールしました。
ahci0: <Marvell 88SE912x AHCI SATA controller> port 0xcf00-0xcf07,0xce00-0xce03,0xcd00-0xcd07,0xcc00-0xcc03,0xcb00-0xcb0f mem 0xfbdff000-0xfbdff7ff at device 0.0 on pci4 ahci0: AHCI v1.20 with 8 6Gbps ports, Port Multiplier not supported ahcich0: <AHCI channel> at channel 0 on ahci0 ahcich1: <AHCI channel> at channel 1 on ahci0 ahcich2: <AHCI channel> at channel 2 on ahci0 ahcich3: <AHCI channel> at channel 3 on ahci0 ahcich4: <AHCI channel> at channel 4 on ahci0 ahcich5: <AHCI channel> at channel 5 on ahci0 ahcich6: <AHCI channel> at channel 6 on ahci0 ahcich7: <AHCI channel> at channel 7 on ahci0 pcib3: <PCI-PCI bridge> at device 28.3 on pci0 pci5: <PCI bus> on pcib3 xhci0: <NEC uPD720200 USB 3.0 controller> mem 0xfbcfe000-0xfbcfffff at device 0.0 on pci5 xhci0: 32 byte context size. usbus0 on xhci0 pcib4: <PCI-PCI bridge> at device 28.4 on pci0 pci6: <PCI bus> on pcib4 vgapci0: <VGA-compatible display> port 0xbf00-0xbf7f mem 0xf8000000-0xf8ffffff,0xe0000000-0xefffffff,0xf6000000-0xf7ffffff at device 0.0 on pci6 fdc0: <floppy drive controller> port 0x3f2-0x3f5,0x3f7 irq 6 drq 2 on acpi0 fdc0: does not respond device_attach: fdc0 attach returned 6 uart0: <8250 or 16450 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 uart0: console (115200,n,8,1) ctl: CAM Target Layer loaded est0: <Enhanced SpeedStep Frequency Control> on cpu0 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 16 device_attach: est0 attach returned 6 p4tcc0: <CPU Frequency Thermal Control> on cpu0 est1: <Enhanced SpeedStep Frequency Control> on cpu1 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 16 device_attach: est1 attach returned 6 p4tcc1: <CPU Frequency Thermal Control> on cpu1 Timecounters tick every 10.000 msec usbus0: 5.0Gbps Super Speed USB v3.0
r107 でも再現しました。
ahci0: <Marvell 88SE912x AHCI SATA controller> port 0xcf00-0xcf07,0xce00-0xce03,0xcd00-0xcd07,0xcc00-0xcc03,0xcb00-0xcb0f mem 0xfbdff000-0xfbdff7ff at device 0.0 on pci4 ahci0: AHCI v1.20 with 8 6Gbps ports, Port Multiplier not supported ahcich0: <AHCI channel> at channel 0 on ahci0 ahcich1: <AHCI channel> at channel 1 on ahci0 ahcich2: <AHCI channel> at channel 2 on ahci0 ahcich3: <AHCI channel> at channel 3 on ahci0 ahcich4: <AHCI channel> at channel 4 on ahci0 ahcich5: <AHCI channel> at channel 5 on ahci0 ahcich6: <AHCI channel> at channel 6 on ahci0 ahcich7: <AHCI channel> at channel 7 on ahci0 pcib3: <PCI-PCI bridge> at device 28.3 on pci0 pci5: <PCI bus> on pcib3 xhci0: <NEC uPD720200 USB 3.0 controller> mem 0xfbcfe000-0xfbcfffff at device 0.0 on pci5 xhci0: 32 byte context size. usbus0 on xhci0 pcib4: <PCI-PCI bridge> at device 28.4 on pci0 pci6: <PCI bus> on pcib4 vgapci0: <VGA-compatible display> port 0xbf00-0xbf7f mem 0xf8000000-0xf8ffffff,0xe0000000-0xefffffff,0xf6000000-0xf7ffffff at device 0.0 on pci6 fdc0: <floppy drive controller> port 0x3f2-0x3f5,0x3f7 irq 6 drq 2 on acpi0 fdc0: does not respond device_attach: fdc0 attach returned 6 uart0: <8250 or 16450 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 uart0: console (115200,n,8,1) ctl: CAM Target Layer loaded est0: <Enhanced SpeedStep Frequency Control> on cpu0 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 16 device_attach: est0 attach returned 6 p4tcc0: <CPU Frequency Thermal Control> on cpu0 est1: <Enhanced SpeedStep Frequency Control> on cpu1 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 16 device_attach: est1 attach returned 6 p4tcc1: <CPU Frequency Thermal Control> on cpu1 Timecounters tick every 10.000 msec usbus0: 5.0Gbps Super Speed USB v3.0
IvyBridgeマシンでは、再現せず、vm1のFreeBSDの再起動に成功しました。
yuichi_xy への返信
IvyBridgeマシンでは、再現せず、vm1のFreeBSDの再起動に成功しました。
間違いでした。 IvyBridgeマシンでも、問題が起きました。
Forkahci0: <ASMedia ASM1061 AHCI SATA controller> port 0xd050-0xd057,0xd040-0xd043,0xd030-0xd037,0xd020-0xd023,0xd000-0xd01f mem 0xf7c00000-0xf7c001ff at device 0.0 on pci5
ahci0: AHCI v1.20 with 2 6Gbps ports, Port Multiplier supported
ahcich0: <AHCI channel> at channel 0 on ahci0
ahcich1: <AHCI channel> at channel 1 on ahci0
fdc0: <floppy drive controller> port 0x3f2-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: does not respond
device_attach: fdc0 attach returned 6
uart0: <8250 or 16450 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: console (115200,n,8,1)
ctl: CAM Target Layer loaded
est0: <Enhanced SpeedStep Frequency Control> on cpu0
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 21f200002000
device_attach: est0 attach returned 6
p4tcc0: <CPU Frequency Thermal Control> on cpu0
est1: <Enhanced SpeedStep Frequency Control> on cpu1
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 21f200002000
device_attach: est1 attach returned 6
p4tcc1: <CPU Frequency Thermal Control> on cpu1
Timecounters tick every 10.000 msec
ahcich1: Timeout on slot 0 port 0
ahcich1: is 00000002 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 0004c017
(aprobe0:ahcich1:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 00 00 00 00
(aprobe0:ahcich1:0:0:0): CAM status: Command timeout
(aprobe0:ahcich1:0:0:0): Error 5, Retry was blocked
run_interrupt_driven_hooks: still waiting after 60 seconds for xpt_config
ahcich1: Timeout on slot 0 port 0
ahcich1: is 00000002 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 0004c017
(aprobe0:ahcich1:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 00 00 00 00
(aprobe0:ahcich1:0:0:0): CAM status: Command timeout
(aprobe0:ahcich1:0:0:0): Error 5, Retry was blocked
SMP: AP CPU #1 Launched!
Trying to mount root from ufs:/dev/ada0p2 [rw]...
mountroot: waiting for device /dev/ada0p2 ...
Mounting from ufs:/dev/ada0p2 failed with error 19.
Loader variables:
vfs.root.mountfrom=ufs:/dev/ada0p2
vfs.root.mountfrom.options=rw
Manual root filesystem specification:
<fstype>:<device> [options]
Mount <device> using filesystem <fstype>
and with the specified (optional) option list.
eg. ufs:/dev/da0s1a
zfs:tank
cd9660:/dev/acd0 ro
(which is equivalent to: mount -t cd9660 -o ro /dev/acd0 /)
? List valid disk boot devices
. Yield 1 second (for background tasks)
<empty line> Abort manual input
mountroot>
yuichi_xy への返信
yuichi_xy への返信
IvyBridgeマシンでは、再現せず、vm1のFreeBSDの再起動に成功しました。
間違いでした。 IvyBridgeマシンでも、問題が起きました。
r110 でも AHCI の初期化に失敗(タイムアウト)しました。
ahcich1: <AHCI channel> at channel 1 on ahci0
fdc0: <floppy drive controller> port 0x3f2-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: does not respond
device_attach: fdc0 attach returned 6
uart0: <8250 or 16450 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: console (115200,n,8,1)
ctl: CAM Target Layer loaded
est0: <Enhanced SpeedStep Frequency Control> on cpu0
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 21f200002000
device_attach: est0 attach returned 6
p4tcc0: <CPU Frequency Thermal Control> on cpu0
est1: <Enhanced SpeedStep Frequency Control> on cpu1
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 21f200002000
device_attach: est1 attach returned 6
p4tcc1: <CPU Frequency Thermal Control> on cpu1
Timecounters tick every 10.000 msec
ahcich1: Timeout on slot 0 port 0
ahcich1: is 00000002 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 0004c017
(aprobe0:ahcich1:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 00 00 00 00
(aprobe0:ahcich1:0:0:0): CAM status: Command timeout
(aprobe0:ahcich1:0:0:0): Error 5, Retry was blocked
run_interrupt_driven_hooks: still waiting after 60 seconds for xpt_config
ahcich1: Timeout on slot 0 port 0
ahcich1: is 00000002 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 0004c017
(aprobe0:ahcich1:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 00 00 00 00
(aprobe0:ahcich1:0:0:0): CAM status: Command timeout
(aprobe0:ahcich1:0:0:0): Error 5, Retry was blocked
SMP: AP CPU #1 Launched!
Trying to mount root from ufs:/dev/ada0p2 [rw]...
mountroot: waiting for device /dev/ada0p2 ...
Mounting from ufs:/dev/ada0p2 failed with error 19.
Loader variables:
vfs.root.mountfrom=ufs:/dev/ada0p2
vfs.root.mountfrom.options=rw
Manual root filesystem specification:
<fstype>:<device> [options]
Mount <device> using filesystem <fstype>
and with the specified (optional) option list.
eg. ufs:/dev/da0s1a
zfs:tank
cd9660:/dev/acd0 ro
(which is equivalent to: mount -t cd9660 -o ro /dev/acd0 /)
? List valid disk boot devices
. Yield 1 second (for background tasks)
<empty line> Abort manual input
mountroot>
r116とFree BSD 9.2でも、再現しました。
ahcich1: Timeout on slot 0 port 0
ahcich1: is 00000002 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 0004c017
(aprobe0:ahcich1:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 00 00 00 00
(aprobe0:ahcich1:0:0:0): CAM status: Command timeout
(aprobe0:ahcich1:0:0:0): Error 5, Retry was blocked
run_interrupt_driven_hooks: still waiting after 60 seconds for xpt_config
ahcich1: Timeout on slot 0 port 0
ahcich1: is 00000002 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 0004c017
(aprobe0:ahcich1:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 00 00 00 00
(aprobe0:ahcich1:0:0:0): CAM status: Command timeout
(aprobe0:ahcich1:0:0:0): Error 5, Retry was blocked
SMP: AP CPU #1 Launched!
Trying to mount root from ufs:/dev/ada0p2 [rw]...
mountroot: waiting for device /dev/ada0p2 ...
Mounting from ufs:/dev/ada0p2 failed with error 19.
Loader variables:
vfs.root.mountfrom=ufs:/dev/ada0p2
vfs.root.mountfrom.options=rw
Manual root filesystem specification:
<fstype>:<device> [options]
Mount <device> using filesystem <fstype>
and with the specified (optional) option list.
eg. ufs:/dev/da0s1a
zfs:tank
cd9660:/dev/acd0 ro
(which is equivalent to: mount -t cd9660 -o ro /dev/acd0 /)
? List valid disk boot devices
. Yield 1 second (for background tasks)
<empty line> Abort manual input
mountroot>
HBAをリセットしても効果がありませんでした。
Index: bios/src/config.h ===================================================================
--- bios/src/config.h (リビジョン 123)
+++ bios/src/config.h (作業コピー)
@@ -24,6 +24,7 @@
#define CONFIG_GET_ACPI_PM_BASE_FROM_RTC 1
#define CONFIG_DISABLE_APM_PORT 1
#define CONFIG_SCREEN_AND_DEBUG 0
+#define CONFIG_AHCI_HBA_RESET 1
// Maximum number of map entries in the e820 map
#define BUILD_MAX_E820 32
Index: bios/src/ahci.c
===================================================================
--- bios/src/ahci.c (リビジョン 123)
+++ bios/src/ahci.c (作業コピー)
@@ -597,9 +597,7 @@
struct ahci_port_s *port;
u16 bdf = pci->bdf;
u32 val, pnr, max;
-#ifdef AHCI_HBA_RESET
u64 end;
-#endif
if (!ctrl) {
warn_noalloc();
@@ -624,20 +622,20 @@
pci_config_maskw(bdf, PCI_COMMAND, 0,
PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER);
-#if AHCI_HBA_RESET
- /* HBA Reset */
- val = ahci_ctrl_readl(ctrl, HOST_CTL);
- ahci_ctrl_writel(ctrl, HOST_CTL, val | HOST_CTL_AHCI_EN |
- HOST_CTL_RESET);
- end = calc_future_tsc(AHCI_HBA_RESET_TIMEOUT);
- while (ahci_ctrl_readl(ctrl, HOST_CTL) & HOST_CTL_AHCI_EN) {
- if (check_tsc(end)) {
- warn_timeout();
- return;
+ if (CONFIG_AHCI_HBA_RESET) {
+ /* HBA Reset */
+ val = ahci_ctrl_readl(ctrl, HOST_CTL);
+ ahci_ctrl_writel(ctrl, HOST_CTL, val | HOST_CTL_AHCI_EN |
+ HOST_CTL_RESET);
+ end = calc_future_tsc(AHCI_HBA_RESET_TIMEOUT);
+ while (ahci_ctrl_readl(ctrl, HOST_CTL) & HOST_CTL_AHCI_EN) {
+ if (check_tsc(end)) {
+ warn_timeout();
+ return;
+ }
+ yield();
}
- yield();
}
-#endif
/* Enable AHCI mode */
val = ahci_ctrl_readl(ctrl, HOST_CTL);
ahcich1: Timeout on slot 0 port 0
ahcich1: is 00000002 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 0004c017
ahcich1: AHCI reset...
ahcich1: SATA connect time=11600us status=00000123
ahcich1: AHCI reset: device found
(aprobe0:ahcich1:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 00 00 00 00
(aprobe0:ahcich1:0:0:0): CAM status: Command timeout
(aprobe0:ahcich1:0:0:0): Error 5, Retry was blocked
ahcich1: AHCI reset: device ready after 100ms
run_interrupt_driven_hooks: still waiting after 60 seconds for xpt_config
ahcich1: Timeout on slot 0 port 0
ahcich1: is 00000002 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 0004c017
ahcich1: AHCI reset...
ahcich1: SATA connect time=8900us status=00000123
ahcich1: AHCI reset: device found
ahcich1: AHCI reset: device ready after 0ms
(aprobe0:ahcich1:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 00 00 00 00
(aprobe0:ahcich1:0:0:0): CAM status: Command timeout
(aprobe0:ahcich1:0:0:0): Error 5, Retry was blocked
SMP: AP CPU #1 Launched!
cpu1 AP:
ID: 0x06000000 VER: 0x01060015 LDR: 0x00000000 DFR: 0xffffffff
lint0: 0x00010000 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
cmci: 0x000100f2
ioapic0: routing intpin 9 (ISA IRQ 9) to lapic 6 vector 48
msi: Assigning MSI-X IRQ 257 to local APIC 6 vector 49
msi: Assigning MSI-X IRQ 265 to local APIC 6 vector 50
Timecounter "TSC" frequency 111659064 Hz quality -100
Trying to mount root from ufs:/dev/ada0p2 [rw]...
mountroot: waiting for device /dev/ada0p2 ...
Mounting from ufs:/dev/ada0p2 failed with error 19.
HOST_CTL_AHCI_ENビットが1の間待っていた処理を、HOST_CTL_RESETビットに変えてみたが、効果はなかった。
Index: bios/src/config.h
===================================================================
--- bios/src/config.h (リビジョン 123)
+++ bios/src/config.h (作業コピー)
@@ -24,6 +24,7 @@
#define CONFIG_GET_ACPI_PM_BASE_FROM_RTC 1
#define CONFIG_DISABLE_APM_PORT 1
#define CONFIG_SCREEN_AND_DEBUG 0
+#define CONFIG_AHCI_HBA_RESET 1
// Maximum number of map entries in the e820 map
#define BUILD_MAX_E820 32
Index: bios/src/ahci.c
===================================================================
--- bios/src/ahci.c (リビジョン 123)
+++ bios/src/ahci.c (作業コピー)
@@ -597,9 +597,7 @@
struct ahci_port_s *port;
u16 bdf = pci->bdf;
u32 val, pnr, max;
-#ifdef AHCI_HBA_RESET
u64 end;
-#endif
if (!ctrl) {
warn_noalloc();
@@ -624,20 +622,21 @@
pci_config_maskw(bdf, PCI_COMMAND, 0,
PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER);
-#if AHCI_HBA_RESET
- /* HBA Reset */
- val = ahci_ctrl_readl(ctrl, HOST_CTL);
- ahci_ctrl_writel(ctrl, HOST_CTL, val | HOST_CTL_AHCI_EN |
- HOST_CTL_RESET);
- end = calc_future_tsc(AHCI_HBA_RESET_TIMEOUT);
- while (ahci_ctrl_readl(ctrl, HOST_CTL) & HOST_CTL_AHCI_EN) {
- if (check_tsc(end)) {
- warn_timeout();
- return;
+ if (CONFIG_AHCI_HBA_RESET) {
+ /* HBA Reset */
+ dprintf(1, "AHCI HBA Reset\n");
+ val = ahci_ctrl_readl(ctrl, HOST_CTL);
+ ahci_ctrl_writel(ctrl, HOST_CTL, val | HOST_CTL_AHCI_EN |
+ HOST_CTL_RESET);
+ end = calc_future_tsc(AHCI_HBA_RESET_TIMEOUT);
+ while (ahci_ctrl_readl(ctrl, HOST_CTL) & HOST_CTL_RESET) {
+ if (check_tsc(end)) {
+ warn_timeout();
+ return;
+ }
+ yield();
}
- yield();
}
-#endif
/* Enable AHCI mode */
val = ahci_ctrl_readl(ctrl, HOST_CTL);
r127で、AHCI HBA resetを実行するコードをコミットしました。
逆に、AHCI HBA resetとSecondary Bus Resetを無効化してみましたが、効果がありませんでした。
Index: bios/src/config.h
===================================================================
--- bios/src/config.h (リビジョン 127)
+++ bios/src/config.h (作業コピー)
@@ -24,7 +24,7 @@
#define CONFIG_GET_ACPI_PM_BASE_FROM_RTC 1
#define CONFIG_DISABLE_APM_PORT 1
#define CONFIG_SCREEN_AND_DEBUG 0
-#define CONFIG_AHCI_HBA_RESET 1
+#define CONFIG_AHCI_HBA_RESET 0
// Maximum number of map entries in the e820 map
#define BUILD_MAX_E820 32
Index: vmm/io/pci_assign.c
===================================================================
--- vmm/io/pci_assign.c (リビジョン 123)
+++ vmm/io/pci_assign.c (作業コピー)
@@ -490,6 +490,7 @@
return 0;
}
+#if 0
static void
pci_reprogram_device(struct pci_device *dev)
{
@@ -563,3 +564,4 @@
}
BUS_RESETVM(pci_reset_assigned_device);
+#endif
デバイスを一旦D3状態に遷移させてD0に復帰させるパッチを作ってみましたが、効果はありませんでした。 パッチは #32660 に添付しました。
Reset vm1 Reset cpu 0x6 Reset cpu 0x4 Execute secondary bus reset on 00:01.0 Execute secondary bus reset on 00:1c.5 Execute secondary bus reset on 00:1c.7 Reset 01:00.0 PM cap 0x60 Reset 05:00.0 PM cap 0x40 Reset 06:00.0 PM cap 0x78 Reprogram 01:00.0 Reprogram 05:00.0 Reprogram 06:00.0 ... ahci0: AHCI v1.20 with 2 6Gbps ports, Port Multiplier supported ahcich0: <AHCI channel> at channel 0 on ahci0 ahcich1: <AHCI channel> at channel 1 on ahci0 fdc0: <floppy drive controller> port 0x3f2-0x3f5,0x3f7 irq 6 drq 2 on acpi0 fdc0: does not respond device_attach: fdc0 attach returned 6 uart0: <8250 or 16450 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 uart0: console (115200,n,8,1) est0: <Enhanced SpeedStep Frequency Control> on cpu0 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 214e00002000 device_attach: est0 attach returned 6 p4tcc0: <CPU Frequency Thermal Control> on cpu0 est1: <Enhanced SpeedStep Frequency Control> on cpu1 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 214e00002000 device_attach: est1 attach returned 6 p4tcc1: <CPU Frequency Thermal Control> on cpu1 Timecounters tick every 10.000 msec usbus0: 5.0Gbps Super Speed USB v3.0 ugen0.1: <0x8086> at usbus0 uhub0: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0 uhub0: 8 ports with 8 removable, self powered xhci_do_command: Command timeout! usb_alloc_device: device init 2 failed (USB_ERR_TIMEOUT, ignored) ugen0.2: <Unknown> at usbus0 (disconnected) uhub_reattach_port: could not allocate new device xhci_do_command: Command timeout! usb_alloc_device: device init 2 failed (USB_ERR_TIMEOUT, ignored) ugen0.2: <Unknown> at usbus0 (disconnected) uhub_reattach_port: could not allocate new device ahcich1: Timeout on slot 0 port 0 ahcich1: is 00000002 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cm d 0004c017 (aprobe0:ahcich1:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 00 00 00 00 (aprobe0:ahcich1:0:0:0): CAM status: Command timeout (aprobe0:ahcich1:0:0:0): Error 5, Retry was blocked
yuichi_xy への返信
デバイスを一旦D3状態に遷移させてD0に復帰させるパッチを作ってみましたが、効果はありませんでした。 パッチは #32660 に添付しました。
ASmediaのAHCIは、NoSoftRstビットが立っているので、D3からの復帰時にリセットされるはずです。 しかし効果がないので、リセットの問題ではないかもしれません。
06:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA Controller (rev 01) (prog-if 01 [AHCI 1.0])
Subsystem: ASRock Incorporation Device 0612
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 41
Region 0: I/O ports at c050 [size=8]
Region 1: I/O ports at c040 [size=4]
Region 2: I/O ports at c030 [size=8]
Region 3: I/O ports at c020 [size=4]
Region 4: I/O ports at c000 [size=32]
Region 5: Memory at f7800000 (32-bit, non-prefetchable) [size=512]
Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee06000 Data: 4041
Capabilities: [78] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
r171 で拡張カードの AHCI を VM1 に割り当てても、再現しました。
Reset vm1 Reset cpu 0x6 Reset cpu 0x4 Execute secondary bus reset on 00:01.0 Execute secondary bus reset on 00:1c.0 Execute secondary bus reset on 00:1c.5 Reprogram 01:00.0 Reprogram 02:00.0 Reprogram 05:00.0 ... ahci0: <Marvell 88SE912x AHCI SATA controller> port 0xd040-0xd047,0xd030-0xd033, 0xd020-0xd027,0xd010-0xd013,0xd000-0xd00f mem 0xf7910000-0xf79107ff at device 0. 0 on pci2 ahci0: AHCI v1.20 with 8 6Gbps ports, Port Multiplier not supported ahci0: quirks=0x800<ALTSIG> ahcich0: <AHCI channel> at channel 0 on ahci0 ahcich1: <AHCI channel> at channel 1 on ahci0 ahcich2: <AHCI channel> at channel 2 on ahci0 ahcich3: <AHCI channel> at channel 3 on ahci0 ahcich4: <AHCI channel> at channel 4 on ahci0 ahcich5: <AHCI channel> at channel 5 on ahci0 ahcich6: <AHCI channel> at channel 6 on ahci0 ahcich7: <AHCI channel> at channel 7 on ahci0 pcib3: <PCI-PCI bridge> at device 28.5 on pci0 pci5: <PCI bus> on pcib3 re0: <RealTek 8168/8111 B/C/CP/D/DP/E/F PCIe Gigabit Ethernet> port 0xc000-0xc0ff mem 0xf0004000-0xf0004fff,0xf0000000-0xf0003fff at device 0.0 on pci5 re0: Using 1 MSI-X message re0: Chip rev. 0x2c800000 re0: MAC rev. 0x00000000 miibus0: <MII bus> on re0 rgephy0: <RTL8169S/8110S/8211 1000BASE-T media interface> PHY 1 on miibus0 rgephy0: none, 10baseT, 10baseT-FDX, 10baseT-FDX-flow, 100baseTX, 100baseTX-FDX, 100baseTX-FDX-flow, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, 1000baseT-FDX-flow, 1000baseT-FDX-flow-master, auto, auto-flow re0: Ethernet address: bc:5f:f4:97:58:96 fdc0: <floppy drive controller> port 0x3f2-0x3f5,0x3f7 irq 6 drq 2 on acpi0 fdc0: does not respond device_attach: fdc0 attach returned 6 uart0: <Non-standard ns8250 class UART with FIFOs> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 uart0: console (115200,n,8,1) est0: <Enhanced SpeedStep Frequency Control> on cpu0 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 214e00002000 device_attach: est0 attach returned 6 p4tcc0: <CPU Frequency Thermal Control> on cpu0 est1: <Enhanced SpeedStep Frequency Control> on cpu1 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 214e00002000 device_attach: est1 attach returned 6 p4tcc1: <CPU Frequency Thermal Control> on cpu1 Timecounters tick every 10.000 msec usbus0: 5.0Gbps Super Speed USB v3.0 ugen0.1: <0x8086> at usbus0 uhub0: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0 uhub0: 8 ports with 8 removable, self powered xhci_do_command: Command timeout! usb_alloc_device: device init 2 failed (USB_ERR_TIMEOUT, ignored) ugen0.2: <Unknown> at usbus0 (disconnected) uhub_reattach_port: could not allocate new device xhci_do_command: Command timeout! usb_alloc_device: device init 2 failed (USB_ERR_TIMEOUT, ignored) ugen0.2: <Unknown> at usbus0 (disconnected) uhub_reattach_port: could not allocate new device ahcich7: Timeout on slot 0 port 0 ahcich7: is 00000001 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 10008017 (aprobe1:ahcich7:0:0:0): ATAPI_IDENTIFY. ACB: a1 00 00 00 00 40 00 00 00 00 00 00 (aprobe1:ahcich7:0:0:0): CAM status: Command timeout (aprobe1:ahcich7:0:0:0): Error 5, Retry was blocked ahcich0: Timeout on slot 0 port 0 ahcich0: is 00000001 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 10008017 (aprobe0:ahcich0:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 00 00 00 00 (aprobe0:ahcich0:0:0:0): CAM status: Command timeout (aprobe0:ahcich0:0:0:0): Error 5, Retry was blocked
r184とFreeBSD 10.0の組み合わせでも発生しました。
ahcich0: AHCI reset...
ahcich0: SATA connect time=0us status=00000123
ahcich0: AHCI reset: device found
ahcich1: AHCI reset...
ahcich1: SATA connect timeout time=10000us status=00000000
ugen0.1: <0x8086> at usbus0
uhub0: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0
ahcich1: AHCI reset: device not found
ahcich2: AHCI reset...
ahcich2: SATA connect timeout time=10000us status=00000000
ahcich2: AHCI reset: device not found
ahcich3: AHCI reset...
ahcich3: SATA connect timeout time=10000us status=00000000
ahcich3: AHCI reset: device not found
ahcich4: AHCI reset...
ahcich4: SATA connect timeout time=10000us status=00000000
ahcich4: AHCI reset: device not found
ahcich5: AHCI reset...
ahcich5: SATA connect timeout time=10000us status=00000000
ahcich5: AHCI reset: device not found
ahcich6: AHCI reset...
ahcich6: SATA connect timeout time=10000us status=00000000
ahcich6: AHCI reset: device not found
ahcich7: AHCI reset...
ahcich7: SATA connect time=0us status=00000113
ahcich7: AHCI reset: device found
ahcich7: AHCI reset: device ready after 0ms
random: unblocking device.
ahcich0: AHCI reset: device ready after 300ms
uhub0: 8 ports with 8 removable, self powered
usbd_setup_device_desc: getting device descriptor at addr 1 failed, USB_ERR_TIMEOUT
usbd_setup_device_desc: getting device descriptor at addr 1 failed, USB_ERR_TIMEOUT
ahcich7: Timeout on slot 0 port 0
ahcich7: is 00000001 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 10008017
ahcich7: AHCI reset...
ahcich7: SATA connect time=0us status=00000113
ahcich7: AHCI reset: device found
ahcich7: AHCI reset: device ready after 0ms
(aprobe1:ahcich7:0:0:0): ATAPI_IDENTIFY. ACB: a1 00 00 00 00 40 00 00 00 00 00 00
(aprobe1:ahcich7:0:0:0): CAM status: Command timeout
(aprobe1:ahcich7:0:0:0): Error 5, Retry was blocked
ahcich0: Timeout on slot 0 port 0
ahcich0: is 00000001 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 10008017
ahcich0: AHCI reset...
ahcich0: SATA connect time=0us status=00000123
ahcich0: AHCI reset: device found
(aprobe0:ahcich0:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 00 00 00 00
(aprobe0:ahcich0:0:0:0): CAM status: Command timeout
(aprobe0:ahcich0:0:0:0): Error 5, Retry was blocked
ahcich0: AHCI reset: device ready after 300ms
usbd_setup_device_desc: getting device descriptor at addr 1 failed, USB_ERR_TIMEOUT
usbd_setup_device_desc: getting device descriptor at addr 1 failed, USB_ERR_TIMEOUT
usbd_setup_device_desc: getting device descriptor at addr 1 failed, USB_ERR_TIMEOUT
ugen0.2: <Unknown> at usbus0 (disconnected)
uhub_reattach_port: could not allocate new device
run_interrupt_driven_hooks: still waiting after 60 seconds for xpt_config
ahcich7: Timeout on slot 0 port 0
ahcich7: is 00000001 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 10008017
ahcich7: AHCI reset...
ahcich7: SATA connect time=0us status=00000113
ahcich7: AHCI reset: device found
ahcich7: AHCI reset: device ready after 0ms
(aprobe1:ahcich7:0:0:0): ATAPI_IDENTIFY. ACB: a1 00 00 00 00 40 00 00 00 00 00 00
(aprobe1:ahcich7:0:0:0): CAM status: Command timeout
(aprobe1:ahcich7:0:0:0): Error 5, Retry was blocked
ahcich0: Timeout on slot 0 port 0
ahcich0: is 00000001 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 10008017
ahcich0: AHCI reset...
ahcich0: SATA connect time=0us status=00000123
ahcich0: AHCI reset: device found
(aprobe0:ahcich0:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 00 00 00 00
(aprobe0:ahcich0:0:0:0): CAM status: Command timeout
(aprobe0:ahcich0:0:0:0): Error 5, Retry was blocked
Netvsc initializing... SMP: AP CPU #1 Launched!
cpu1 AP:
ID: 0x06000000 VER: 0x01060015 LDR: 0x00000000 DFR: 0xffffffff
lint0: 0x00010000 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
cmci: 0x000100f2
ioapic0: routing intpin 9 (ISA IRQ 9) to lapic 6 vector 48
msi: Assigning MSI-X IRQ 257 to local APIC 6 vector 49
msi: Assigning MSI IRQ 265 to local APIC 6 vector 50
Timecounter "TSC" frequency 84918628 Hz quality -100
Root mount waiting for: usbus0
ahcich0: AHCI reset: device ready after 300ms
Root mount waiting for: usbus0
Root mount waiting for: usbus0
usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT
Root mount waiting for: usbus0
Root mount waiting for: usbus0
Root mount waiting for: usbus0
Root mount waiting for: usbus0
Root mount waiting for: usbus0
r200では、VM1に割り当てたAHCIをD3Hot D0リセットするようになりましたが、再現しました。
ahci0: attempting to allocate 1 MSI vectors (1 supported)
msi: routing MSI IRQ 265 to local APIC 4 vector 59
ahci0: using IRQ 265 for MSI
ahci0: AHCI v1.20 with 8 6Gbps ports, Port Multiplier not supported
ahci0: quirks=0x800<ALTSIG>
ahci0: Caps: 64bit NCQ 6Gbps PMD 32cmd 8ports
ahci0: Caps2:
ahcich0: <AHCI channel> at channel 0 on ahci0
ahcich0: Caps:
ahcich1: <AHCI channel> at channel 1 on ahci0
ahcich1: Caps:
ahcich2: <AHCI channel> at channel 2 on ahci0
ahcich2: Caps:
ahcich3: <AHCI channel> at channel 3 on ahci0
ahcich3: Caps:
ahcich4: <AHCI channel> at channel 4 on ahci0
ahcich4: Caps:
ahcich5: <AHCI channel> at channel 5 on ahci0
ahcich5: Caps:
ahcich6: <AHCI channel> at channel 6 on ahci0
ahcich6: Caps:
ahcich7: <AHCI channel> at channel 7 on ahci0
ahcich7: Caps:
pcib3: <PCI-PCI bridge> at device 28.5 on pci0
pcib0: allocated type 4 (0xc000-0xcfff) for rid 1c of pcib3
pcib0: allocated type 3 (0xf0000000-0xf00fffff) for rid 24 of pcib3
pcib3: domain 0
pcib3: secondary bus 5
pcib3: subordinate bus 5
pcib3: I/O decode 0xc000-0xcfff
pcib3: prefetched decode 0xf0000000-0xf00fffff
pci5: <PCI bus> on pcib3
pci5: domain=0, physical bus=5
found-> vendor=0x10ec, dev=0x8168, revid=0x06
domain=0, bus=5, slot=0, func=0
class=02-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0407, statreg=0x0010, cachelnsz=16 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=a, irq=255
powerspec 3 supports D0 D1 D2 D3 current D0
MSI supports 1 message, 64 bit
MSI-X supports 4 messages in map 0x20
map[10]: type I/O Port, range 32, base 0xc000, size 8, enabled
pcib3: allocated I/O port range (0xc000-0xc0ff) for rid 10 of pci0:5:0:0
map[18]: type Prefetchable Memory, range 64, base 0xf0004000, size 12, enabled
pcib3: allocated prefetch range (0xf0004000-0xf0004fff) for rid 18 of pci0:5:0:0
map[20]: type Prefetchable Memory, range 64, base 0xf0000000, size 14, enabled
pcib3: allocated prefetch range (0xf0000000-0xf0003fff) for rid 20 of pci0:5:0:0
re0: <RealTek 8168/8111 B/C/CP/D/DP/E/F/G PCIe Gigabit Ethernet> port 0xc000-0xc0ff mem 0xf0004000-0xf0004fff,0xf0000000-0xf0003fff at device 0.0 on pci5
re0: MSI count : 1
re0: MSI-X count : 4
re0: attempting to allocate 1 MSI-X vectors (4 supported)
msi: routing MSI-X IRQ 266 to local APIC 4 vector 60
re0: using IRQ 266 for MSI-X
re0: Using 1 MSI-X message
re0: Chip rev. 0x2c800000
re0: MAC rev. 0x00100000
miibus0: <MII bus> on re0
rgephy0: <RTL8169S/8110S/8211 1000BASE-T media interface> PHY 1 on miibus0
rgephy0: OUI 0x00e04c, model 0x0011, rev. 5
rgephy0: none, 10baseT, 10baseT-FDX, 10baseT-FDX-flow, 100baseTX, 100baseTX-FDX, 100baseTX-FDX-flow, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, 1000baseT-FDX-flow, 1000baseT-FDX-flow-master, auto, auto-flow
re0: bpf attached
re0: Ethernet address: bc:5f:f4:97:58:96
atkbdc0: AT keyboard controller not found
psmcpnp0: <PS/2 mouse port> irq 12 on acpi0
fdc0: <floppy drive controller> port 0x3f2-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: does not respond
device_attach: fdc0 attach returned 6
ppc0: using extended I/O port range
uart0: <Non-standard ns8250 class UART with FIFOs> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: console (115200,n,8,1)
ioapic0: routing intpin 4 (ISA IRQ 4) to lapic 4 vector 61
uart0: fast interrupt
ACPI: Enabled 16 GPEs in block 00 to 0F
acpi0: wakeup code va 0xfffffe017efe0000 pa 0x4000
est0: <Enhanced SpeedStep Frequency Control> on cpu0
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 20fc00002000
device_attach: est0 attach returned 6
p4tcc0: <CPU Frequency Thermal Control> on cpu0
est1: <Enhanced SpeedStep Frequency Control> on cpu1
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 20fc00002000
device_attach: est1 attach returned 6
p4tcc1: <CPU Frequency Thermal Control> on cpu1
Device configuration finished.
procfs registered
lapic: Divisor 2, Frequency 1144759 Hz
Timecounters tick every 10.000 msec
vlan: initialized, using hash tables with chaining
tcp_init: net.inet.tcp.tcbhashsize auto tuned to 65536
lo0: bpf attached
hptnr: no controller detected.
hpt27xx: no controller detected.
hptrr: no controller detected.
usbus0: 5.0Gbps Super Speed USB v3.0
ahcich0: AHCI reset...
ahcich0: SATA connect time=0us status=00000123
ahcich0: AHCI reset: device found
ahcich1: AHCI reset...
ahcich1: SATA connect timeout time=10000us status=00000000
ugen0.1: <0x8086> at usbus0
uhub0: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0
ahcich1: AHCI reset: device not found
ahcich2: AHCI reset...
ahcich2: SATA connect timeout time=10000us status=00000000
ahcich2: AHCI reset: device not found
ahcich3: AHCI reset...
ahcich3: SATA connect timeout time=10000us status=00000000
ahcich3: AHCI reset: device not found
ahcich4: AHCI reset...
ahcich4: SATA connect timeout time=10000us status=00000000
ahcich4: AHCI reset: device not found
ahcich5: AHCI reset...
ahcich5: SATA connect timeout time=10000us status=00000000
ahcich5: AHCI reset: device not found
ahcich6: AHCI reset...
ahcich6: SATA connect timeout time=10000us status=00000000
ahcich6: AHCI reset: device not found
ahcich7: AHCI reset...
ahcich7: SATA connect time=0us status=00000113
ahcich7: AHCI reset: device found
ahcich7: AHCI reset: device ready after 0ms
random: unblocking device.
ahcich0: AHCI reset: device ready after 300ms
uhub0: 8 ports with 8 removable, self powered
usbd_setup_device_desc: getting device descriptor at addr 1 failed, USB_ERR_TIMEOUT
usbd_setup_device_desc: getting device descriptor at addr 1 failed, USB_ERR_TIMEOUT
ahcich7: Timeout on slot 0 port 0
ahcich7: is 00000001 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 10008017
ahcich7: AHCI reset...
ahcich7: SATA connect time=0us status=00000113
ahcich7: AHCI reset: device found
ahcich7: AHCI reset: device ready after 0ms
(aprobe1:ahcich7:0:0:0): ATAPI_IDENTIFY. ACB: a1 00 00 00 00 40 00 00 00 00 00 00
(aprobe1:ahcich7:0:0:0): CAM status: Command timeout
(aprobe1:ahcich7:0:0:0): Error 5, Retry was blocked
ahcich0: Timeout on slot 0 port 0
ahcich0: is 00000001 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 10008017
ahcich0: AHCI reset...
ahcich0: SATA connect time=0us status=00000123
ahcich0: AHCI reset: device found
(aprobe0:ahcich0:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 00 00 00 00
(aprobe0:ahcich0:0:0:0): CAM status: Command timeout
(aprobe0:ahcich0:0:0:0): Error 5, Retry was blocked
ahcich0: AHCI reset: device ready after 300ms
usbd_setup_device_desc: getting device descriptor at addr 1 failed, USB_ERR_TIMEOUT
usbd_setup_device_desc: getting device descriptor at addr 1 failed, USB_ERR_TIMEOUT
usbd_setup_device_desc: getting device descriptor at addr 1 failed, USB_ERR_TIMEOUT
ugen0.2: <Unknown> at usbus0 (disconnected)
uhub_reattach_port: could not allocate new device
run_interrupt_driven_hooks: still waiting after 60 seconds for xpt_config
ahcich7: Timeout on slot 0 port 0
ahcich7: is 00000001 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 10008017
ahcich7: AHCI reset...
ahcich7: SATA connect time=0us status=00000113
ahcich7: AHCI reset: device found
ahcich7: AHCI reset: device ready after 0ms
(aprobe1:ahcich7:0:0:0): ATAPI_IDENTIFY. ACB: a1 00 00 00 00 40 00 00 00 00 00 00
(aprobe1:ahcich7:0:0:0): CAM status: Command timeout
(aprobe1:ahcich7:0:0:0): Error 5, Retry was blocked
ahcich0: Timeout on slot 0 port 0
ahcich0: is 00000001 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 10008017
ahcich0: AHCI reset...
ahcich0: SATA connect time=0us status=00000123
ahcich0: AHCI reset: device found
(aprobe0:ahcich0:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 00 00 00 00
(aprobe0:ahcich0:0:0:0): CAM status: Command timeout
(aprobe0:ahcich0:0:0:0): Error 5, Retry was blocked
Netvsc initializing... SMP: AP CPU #1 Launched!
cpu1 AP:
ID: 0x06000000 VER: 0x01060015 LDR: 0x00000000 DFR: 0xffffffff
lint0: 0x00010000 lint1: 0x00010000 TPR: 0x00000000 SVR: 0x000001ff
timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
cmci: 0x000100f2
ioapic0: routing intpin 9 (ISA IRQ 9) to lapic 6 vector 48
msi: Assigning MSI-X IRQ 257 to local APIC 6 vector 49
msi: Assigning MSI IRQ 265 to local APIC 6 vector 50
Timecounter "TSC" frequency 73250424 Hz quality -100
Root mount waiting for: usbus0
ahcich0: AHCI reset: device ready after 300ms
Root mount waiting for: usbus0
Root mount waiting for: usbus0
usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT
Root mount waiting for: usbus0
Root mount waiting for: usbus0
r284 と FreeBSD 10 の組み合わせでは、VM1のFreeBSDを再起動した時に、AHCI の初期化に成功しました。
しかし、NIC で通信できません。#34365 を作成しました。
ahcich0: AHCI reset... ahcich0: SATA connect time=0us status=00000123 ahcich0: AHCI reset: device found ahcich1: AHCI reset... ahcich1: SATA connect timeout time=10000us status=00000000 ugen0.1: <0x8086> at usbus0 uhub0: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0 ahcich1: AHCI reset: device not found ahcich2: AHCI reset... ahcich2: SATA connect timeout time=10000us status=00000000 ahcich2: AHCI reset: device not found ahcich3: AHCI reset... ahcich3: SATA connect timeout time=10000us status=00000000 ahcich3: AHCI reset: device not found ahcich4: AHCI reset... ahcich4: SATA connect timeout time=10000us status=00000000 ahcich4: AHCI reset: device not found ahcich5: AHCI reset... ahcich5: SATA connect timeout time=10000us status=00000000 ahcich5: AHCI reset: device not found ahcich6: AHCI reset... ahcich6: SATA connect timeout time=10000us status=00000000 ahcich6: AHCI reset: device not found ahcich7: AHCI reset... ahcich7: SATA connect time=0us status=00000113 ahcich7: AHCI reset: device found ahcich7: AHCI reset: device ready after 0ms ahcich0: AHCI reset: device ready after 300ms ada0 at ahcich0 bus 0 scbus0 target 0 lun 0 ada0: <Hitachi HDS721032CLA362 JPFOA39C> ATA-8 SATA 2.x device ada0: Serial Number JP1421HN08675C ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, GEOM: new disk ada0 PIO 8192bytes) ada0: Command Queueing enabled ada0: 305245MB (625142448 512 byte sectors: 16H 63S/T 16383C) ada0: Previously was known as ad4 pass0 at ahcich0 bus 0 scbus0 target 0 lun 0 pass0: <Hitachi HDS721032CLA362 JPFOA39C> ATA-8 SATA 2.x device pass0: Serial Number JP1421HN08675C pass0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) pass0: Command Queueing enabled pass1 at ahcich7 bus 0 scbus7 target 0 lun 0 pass1: <Marvell 91xx Config 1.01> Removable Processor SCSI-0 device pass1: Serial Number HKDP221516WL pass1: 150.000MB/s transfers (SATA 1.x, UDMA4, ATAPI 12bytes, PIO 8192bytes) ]}}
vm1のFreeBSDを再起動するとAHCIの初期化に失敗し、ストールします。
障害発生リビジョン: r92