Re: Unable to install 8.x on a PowerEdge R810
> Kind of a large patch, but in order to make an omlette, you need to
> break a few servers.
>
> This is a diff against -CURRENT, not stable-8 as I didn't get a chance
> to test it. It is directly based off of changes that peter@ made to the
> Yahoo FreeBSD 7 tree.
>
> I have compile and boot tested this on my local machines, but I don't
> have 64 CPU machines to test upon.
>
> Sean
Here is a patch version that applies to stable-8 at the moment.
I changed 2 more cases where the data types were wrong, one in a printf
and a case where a negative truth value was being used.
Sea
Index: sys/kern/subr_smp.c
===
--- sys/kern/subr_smp.c (revision 210622)
+++ sys/kern/subr_smp.c (working copy)
@@ -181,7 +181,7 @@
id = td->td_oncpu;
if (id == NOCPU)
return;
- ipi_selected(1 << id, IPI_AST);
+ ipi_selected(cputomask(id), IPI_AST);
}
/*
@@ -318,7 +318,7 @@
CTR1(KTR_SMP, "restart_cpus(%x)", map);
/* signal other cpus to restart */
- atomic_store_rel_int(&started_cpus, map);
+ atomic_store_rel_long(&started_cpus, map);
/* wait for each to clear its bit */
while ((stopped_cpus & map) != 0)
@@ -399,7 +399,7 @@
if (((1 << i) & map) != 0 && !CPU_ABSENT(i))
ncpus++;
if (ncpus == 0)
- panic("ncpus is 0 with map=0x%x", map);
+ panic("ncpus is 0 with map=0x%lx", map);
/* obtain rendezvous lock */
mtx_lock_spin(&smp_ipi_mtx);
@@ -415,10 +415,10 @@
atomic_store_rel_int(&smp_rv_waiters[0], 0);
/* signal other processors, which will enter the IPI with interrupts off */
- ipi_selected(map & ~(1 << curcpu), IPI_RENDEZVOUS);
+ ipi_selected(map & ~cputomask(curcpu), IPI_RENDEZVOUS);
/* Check if the current CPU is in the map */
- if ((map & (1 << curcpu)) != 0)
+ if ((map & cputomask(curcpu)) != 0)
smp_rendezvous_action();
if (teardown_func == smp_no_rendevous_barrier)
@@ -490,7 +490,7 @@
panic("Built bad topology at %p. CPU count %d != %d",
top, top->cg_count, mp_ncpus);
if (top->cg_mask != all_cpus)
- panic("Built bad topology at %p. CPU mask 0x%X != 0x%X",
+ panic("Built bad topology at %p. CPU mask 0x%lX != 0x%lX",
top, top->cg_mask, all_cpus);
return (top);
}
@@ -531,7 +531,7 @@
parent->cg_children++;
for (; parent != NULL; parent = parent->cg_parent) {
if ((parent->cg_mask & child->cg_mask) != 0)
- panic("Duplicate children in %p. mask 0x%X child 0x%X",
+ panic("Duplicate children in %p. mask 0x%lX child 0x%lX",
parent, parent->cg_mask, child->cg_mask);
parent->cg_mask |= child->cg_mask;
parent->cg_count += child->cg_count;
Index: sys/kern/sched_ule.c
===
--- sys/kern/sched_ule.c (revision 210622)
+++ sys/kern/sched_ule.c (working copy)
@@ -851,7 +851,7 @@
* IPI the target cpu to force it to reschedule with the new
* workload.
*/
- ipi_selected(1 << TDQ_ID(low), IPI_PREEMPT);
+ ipi_cpu(TDQ_ID(low), IPI_PREEMPT);
}
tdq_unlock_pair(high, low);
return (moved);
@@ -974,7 +974,7 @@
return;
}
tdq->tdq_ipipending = 1;
- ipi_selected(1 << cpu, IPI_PREEMPT);
+ ipi_cpu(cpu, IPI_PREEMPT);
}
/*
@@ -2413,7 +2413,7 @@
cpu = ts->ts_cpu;
ts->ts_cpu = sched_pickcpu(td, 0);
if (cpu != PCPU_GET(cpuid))
- ipi_selected(1 << cpu, IPI_PREEMPT);
+ ipi_cpu(cpu, IPI_PREEMPT);
#endif
}
@@ -2644,11 +2644,11 @@
sbuf_printf(sb, "%*s\n", indent,
"", indent, cg->cg_level);
- sbuf_printf(sb, "%*s ", indent, "",
+ sbuf_printf(sb, "%*s ", indent, "",
cg->cg_count, cg->cg_mask);
first = TRUE;
for (i = 0; i < MAXCPU; i++) {
- if ((cg->cg_mask & (1 << i)) != 0) {
+ if ((cg->cg_mask & cputomask(i)) != 0) {
if (!first)
sbuf_printf(sb, ", ");
else
Index: sys/kern/kern_ktr.c
===
--- sys/kern/kern_ktr.c (revision 210622)
+++ sys/kern/kern_ktr.c (working copy)
@@ -207,7 +207,7 @@
if ((ktr_mask & mask) == 0)
return;
cpu = KTR_CPU;
- if (((1 << cpu) & ktr_cpumask) == 0)
+ if ((cputomask(cpu) & ktr_cpumask) == 0)
return;
#if defined(KTR_VERBOSE) || defined(KTR_ALQ)
td = curthread;
Index: sys/kern/kern_pmc.c
===
--- sys/kern/kern_pmc.c (revision 210622)
+++ sys/kern/kern_pmc.c (working copy)
@@ -34,6 +34,7 @@
#include "opt_hwpmc_hooks.h"
#include
+#include
#include
#include
#include
@@ -110,7 +111,7 @@
{
#ifdef SMP
return (pmc_cpu_is_present(cpu) &&
- (hlt_cpus_mask & (1 << cpu)) == 0);
+ (hlt_cpus_mask & cputomask(cpu)) == 0);
#else
return (1);
#endif
@@ -137,7 +138,7 @@
pmc_cpu_is_primary(int cpu)
{
#ifdef SMP
- return ((logical_cpus_mask & (1 << cpu)) == 0);
+ return ((logical_cpus_mask & cputomask(cpu)) == 0);
#else
return (1);
#endif
Index: sys/kern/subr_pcpu.c
===
--- sys/kern/subr_pcpu.c (revision 210622)
+++ sys/ke
Re: Unable to install 8.x on a PowerEdge R810
> Kind of a large patch, but in order to make an omlette, you need to
> break a few servers.
>
> This is a diff against -CURRENT, not stable-8 as I didn't get a chance
> to test it. It is directly based off of changes that peter@ made to the
> Yahoo FreeBSD 7 tree.
>
> I have compile and boot tested this on my local machines, but I don't
> have 64 CPU machines to test upon.
>
> Sean
Here is a patch version that applies to stable-8 at the moment.
I changed 2 more cases where the data types were wrong, one in a printf
and a case where a negative truth value was being used.
Sea
Index: sys/kern/subr_smp.c
===
--- sys/kern/subr_smp.c (revision 210622)
+++ sys/kern/subr_smp.c (working copy)
@@ -181,7 +181,7 @@
id = td->td_oncpu;
if (id == NOCPU)
return;
- ipi_selected(1 << id, IPI_AST);
+ ipi_selected(cputomask(id), IPI_AST);
}
/*
@@ -318,7 +318,7 @@
CTR1(KTR_SMP, "restart_cpus(%x)", map);
/* signal other cpus to restart */
- atomic_store_rel_int(&started_cpus, map);
+ atomic_store_rel_long(&started_cpus, map);
/* wait for each to clear its bit */
while ((stopped_cpus & map) != 0)
@@ -399,7 +399,7 @@
if (((1 << i) & map) != 0 && !CPU_ABSENT(i))
ncpus++;
if (ncpus == 0)
- panic("ncpus is 0 with map=0x%x", map);
+ panic("ncpus is 0 with map=0x%lx", map);
/* obtain rendezvous lock */
mtx_lock_spin(&smp_ipi_mtx);
@@ -415,10 +415,10 @@
atomic_store_rel_int(&smp_rv_waiters[0], 0);
/* signal other processors, which will enter the IPI with interrupts off */
- ipi_selected(map & ~(1 << curcpu), IPI_RENDEZVOUS);
+ ipi_selected(map & ~cputomask(curcpu), IPI_RENDEZVOUS);
/* Check if the current CPU is in the map */
- if ((map & (1 << curcpu)) != 0)
+ if ((map & cputomask(curcpu)) != 0)
smp_rendezvous_action();
if (teardown_func == smp_no_rendevous_barrier)
@@ -490,7 +490,7 @@
panic("Built bad topology at %p. CPU count %d != %d",
top, top->cg_count, mp_ncpus);
if (top->cg_mask != all_cpus)
- panic("Built bad topology at %p. CPU mask 0x%X != 0x%X",
+ panic("Built bad topology at %p. CPU mask 0x%lX != 0x%lX",
top, top->cg_mask, all_cpus);
return (top);
}
@@ -531,7 +531,7 @@
parent->cg_children++;
for (; parent != NULL; parent = parent->cg_parent) {
if ((parent->cg_mask & child->cg_mask) != 0)
- panic("Duplicate children in %p. mask 0x%X child 0x%X",
+ panic("Duplicate children in %p. mask 0x%lX child 0x%lX",
parent, parent->cg_mask, child->cg_mask);
parent->cg_mask |= child->cg_mask;
parent->cg_count += child->cg_count;
Index: sys/kern/sched_ule.c
===
--- sys/kern/sched_ule.c (revision 210622)
+++ sys/kern/sched_ule.c (working copy)
@@ -851,7 +851,7 @@
* IPI the target cpu to force it to reschedule with the new
* workload.
*/
- ipi_selected(1 << TDQ_ID(low), IPI_PREEMPT);
+ ipi_cpu(TDQ_ID(low), IPI_PREEMPT);
}
tdq_unlock_pair(high, low);
return (moved);
@@ -974,7 +974,7 @@
return;
}
tdq->tdq_ipipending = 1;
- ipi_selected(1 << cpu, IPI_PREEMPT);
+ ipi_cpu(cpu, IPI_PREEMPT);
}
/*
@@ -2413,7 +2413,7 @@
cpu = ts->ts_cpu;
ts->ts_cpu = sched_pickcpu(td, 0);
if (cpu != PCPU_GET(cpuid))
- ipi_selected(1 << cpu, IPI_PREEMPT);
+ ipi_cpu(cpu, IPI_PREEMPT);
#endif
}
@@ -2644,11 +2644,11 @@
sbuf_printf(sb, "%*s\n", indent,
"", indent, cg->cg_level);
- sbuf_printf(sb, "%*s ", indent, "",
+ sbuf_printf(sb, "%*s ", indent, "",
cg->cg_count, cg->cg_mask);
first = TRUE;
for (i = 0; i < MAXCPU; i++) {
- if ((cg->cg_mask & (1 << i)) != 0) {
+ if ((cg->cg_mask & cputomask(i)) != 0) {
if (!first)
sbuf_printf(sb, ", ");
else
Index: sys/kern/kern_ktr.c
===
--- sys/kern/kern_ktr.c (revision 210622)
+++ sys/kern/kern_ktr.c (working copy)
@@ -207,7 +207,7 @@
if ((ktr_mask & mask) == 0)
return;
cpu = KTR_CPU;
- if (((1 << cpu) & ktr_cpumask) == 0)
+ if ((cputomask(cpu) & ktr_cpumask) == 0)
return;
#if defined(KTR_VERBOSE) || defined(KTR_ALQ)
td = curthread;
Index: sys/kern/kern_pmc.c
===
--- sys/kern/kern_pmc.c (revision 210622)
+++ sys/kern/kern_pmc.c (working copy)
@@ -34,6 +34,7 @@
#include "opt_hwpmc_hooks.h"
#include
+#include
#include
#include
#include
@@ -110,7 +111,7 @@
{
#ifdef SMP
return (pmc_cpu_is_present(cpu) &&
- (hlt_cpus_mask & (1 << cpu)) == 0);
+ (hlt_cpus_mask & cputomask(cpu)) == 0);
#else
return (1);
#endif
@@ -137,7 +138,7 @@
pmc_cpu_is_primary(int cpu)
{
#ifdef SMP
- return ((logical_cpus_mask & (1 << cpu)) == 0);
+ return ((logical_cpus_mask & cputomask(cpu)) == 0);
#else
return (1);
#endif
Index: sys/kern/subr_pcpu.c
===
--- sys/kern/subr_pcpu.c (revision 210622)
+++ sys/ke
Re: 8.1 stable ar9285 ath0 problem
well i just patched recompiled. Its evwn worse now. Now the
var,log,messages log is even more flooded with the said messages.
/Sent from Nokia 5800
On 7/29/10, Kurt Jaeger wrote:
> Hi!
>
>> UPDATE: Oh, one more thing. Upon loading the ath driver a couple of days
>> ago
>> I got a kernel panic and freeze. It panicked and then the system froze.
>> The
>> driver can scan for access points and associates to the AP, but then the
>> kernl delivers the message in /var/log/message ("kernel: ath0: bb hang
>> detected, resetting) that the ath driver froze.
>
> I disabled the reset, and used the 9285 (asus eeepc 1015PE) sucessfully,
> while still a bit flakey. I'm in a conference right now, so a bit busy.
>
> See
>
> http://opsec.eu/backup/patch-ath-reset
>
> And if you see 'unknown subtype' messages if doing ifconfig -m wlan0,
> maybe
>
> http://opsec.eu/backup/patch-ifmedia
>
> will help as well.
>
> --
> p...@opsec.eu+49 171 310137210 years to go
> !
>
___
freebsd-stable@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-stable
To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
Re: 8.x grudges
Mikhail T. wrote: > The motherboard version -- I'm not sure still. Something like > nVidia nForce2 -- does that identify it enough? Install ports/sysutils/dmidecode and type (as root): # dmidecode -t system -t baseboard It will tell you the vendor and product name, among other things. Best regards Oliver -- Oliver Fromme, secnetix GmbH & Co. KG, Marktplatz 29, 85567 Grafing b. M. Handelsregister: Registergericht Muenchen, HRA 74606, Geschäftsfuehrung: secnetix Verwaltungsgesellsch. mbH, Handelsregister: Registergericht Mün- chen, HRB 125758, Geschäftsführer: Maik Bachmann, Olaf Erb, Ralf Gebhart FreeBSD-Dienstleistungen, -Produkte und mehr: http://www.secnetix.de/bsd "If Java had true garbage collection, most programs would delete themselves upon execution." -- Robert Sewell ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
Re : ath(4) hostap with fake MAC/BSSID results in station dropping packets when associated
Hi Martin, I got similar problem from my PC using a Netgear WG311T PCI wireless card. ath0: mem 0x4010-0x4010 irq 11 at device 8.0 on pci1 ath0: AR2413 mac 7.9 RF2413 phy 4.5 I have joined all my config files, and the results of the commands : # dmesg # ifconfig # dhclient wlan0 Also, I have opened before your mail to the list, a thread on FreeBSD Forums http://forums.freebsd.org/showthread.php?t=16373 --- En date de : Mer 28.7.10, Martin a écrit : > De: Martin > Objet: ath(4) hostap with fake MAC/BSSID results in station dropping packets > when associated > À: freebsd-stable@freebsd.org > Date: Mercredi 28 juillet 2010, 22h24 > > Hi, > > I noticed a bug that was introduced somewhere in the > Atheros 9280 > support in 8.1-RELEASE when used as a station. I had this > already > running correctly with 7.x releases. > > What happens: > > I cannot connect to a hostap ath(4) (Atheros 2413) when > using a fake > MAC/BSSID (on the hostap!). > > How to reproduce it: > > 1) Put this into your rc.local on your hostap machine and > replace xx's > by an address of your choice (first octet needs to have > lowest bit "0"): > > ifconfig ath0 ether xx:xx:xx:xx:xx:xx > > 2) Start hostapd (must be configured, of course). > Eventually you need > to set BSSID also in hostapd.conf. > > 3) Try to connect with an Atheros 9280. You don't need to > fake MAC > address here (I'm only talking about the hostap > MAC/BSSID). > > What you get: > > - You get association. This is OK, so far. > - Try DHCP. You won't see packets arriving at the station. > They are not > recognized and filtered somewhere. > - When you watch with tcpdump on the hostap interface > you'll see DHCP > requests arriving and being answered. > - I further noticed, even you don't have any IP (set to > 0.0.0.0, > because of failed DHCP), you can see packets being > sent to different > machines > - You can try to setup a static address, but when you ping > the station, > you don't see a ping arriving (watch tcpdump on the > station wireless > interface and try to ping from the hostap machine). > > Further information: > > - This only affects ath(4) and I could only see this on > Atheros 9280, > because I don't have any other ath(4) adapters at > the moment. > - I tried rum(4). It does not have any problems like this. > DHCP and > everything else works with this driver (of course > with a fake > MAC/BSSID!). > - Running 8.1-RELEASE on all machines. Kernel is GENERIC, > but on hostap > machine there is ALTQ added (should not affect > anything, as I said, > I had this running already). > - hostapd is configured with 11g, WPA2 and passwords in > hostapd.wpapsk. > WME is switched off, because it does not work at all > for me. > > I can provide more information, if needed. > > -- > Martin > ___ > freebsd-stable@freebsd.org > mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org" > dhclient_wlan0 Description: Binary data dmesg Description: Binary data ifconfig Description: Binary data wpa_supplicant.conf Description: Binary data rc.conf Description: Binary data ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
Re: 8.1 stable ar9285 ath0 problem
Hi!
> UPDATE: Oh, one more thing. Upon loading the ath driver a couple of days ago
> I got a kernel panic and freeze. It panicked and then the system froze. The
> driver can scan for access points and associates to the AP, but then the
> kernl delivers the message in /var/log/message ("kernel: ath0: bb hang
> detected, resetting) that the ath driver froze.
I disabled the reset, and used the 9285 (asus eeepc 1015PE) sucessfully,
while still a bit flakey. I'm in a conference right now, so a bit busy.
See
http://opsec.eu/backup/patch-ath-reset
And if you see 'unknown subtype' messages if doing ifconfig -m wlan0,
maybe
http://opsec.eu/backup/patch-ifmedia
will help as well.
--
p...@opsec.eu+49 171 310137210 years to go !
___
freebsd-stable@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-stable
To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
