search for: scsi_finish_command

When I came into work this morning the console had the following: bio_endio __end_that_request_first scsi_end_request scsi_io_completion scsi_finish_command scsi_softirq __do_softirq do_softirg do_irq command_interrupt default_idle cpu_idle start_kernel Panic I am running software RAID-1 on this machine. I had 2 IDE disks and the machine when down once in a while with similiar messages. I switched to brand new 300 GIG SATA drives and now I am seeing...

Hello everybody, I''ve finished with pci export from DomU to Dom0 (Debian Etch) but now i have a new problem, and a big one. My ethernet card is dropping packets but after some time (i can''t tell how) It can work for a day (not in production so not hard tested) and then all packets are dropped. Look at the ifconfig output : eth0      Link encap:Ethernet  HWaddr

...el5 kernel: Call Trace: [<f885ceee>] .rodata.str1.1 [jbd] 0x26e Jul 17 22:41:40 sh_intel5 kernel: [<f882ad2f>] rw_intr [sd_mod] 0x20f Jul 17 22:41:40 sh_intel5 kernel: [<f881214f>] scsi_delete_timer_Rsmp_a0247372 [scsi_mod] 0xf Jul 17 22:41:40 sh_intel5 kernel: [<f880e25b>] scsi_finish_command [scsi_mod] 0xab Jul 17 22:41:40 sh_intel5 kernel: [<f880dfbc>] scsi_bottom_half_handler [scsi_mod] 0xbc Jul 17 22:41:40 sh_intel5 kernel: [<c012130b>] bh_action [kernel] 0x4b Jul 17 22:41:40 sh_intel5 kernel: [<c01211bc>] tasklet_hi_action [kernel] 0x6c Jul 17 22:41:40 sh_intel5 k...

...put+0x27/0x28 [<c016d698>] end_bio_bh_io_sync+0x33/0x37 [<c016ea55>] bio_endio+0x4f/0x54 [<c0251ce5>] __end_that_request_first+0xea/0x1ab [<d841cdd1>] scsi_end_request+0x1b/0x174 [scsi_mod] [<d841d268>] scsi_io_completion+0x20b/0x417 [scsi_mod] [<d841800c>] scsi_finish_command+0xad/0xb1 [scsi_mod] [<d8417f31>] scsi_softirq+0xba/0xc2 [scsi_mod] [<c0126a9d>] __do_softirq+0x35/0x79 [<c010934c>] do_softirq+0x46/0x4d Don't know for you, but im using on that host an PCI/USB 2.0 card, im not having issues/tested yet same situation for hosts with nativ...

...put+0x27/0x28 [<c016d698>] end_bio_bh_io_sync+0x33/0x37 [<c016ea55>] bio_endio+0x4f/0x54 [<c0251ce5>] __end_that_request_first+0xea/0x1ab [<d841cdd1>] scsi_end_request+0x1b/0x174 [scsi_mod] [<d841d268>] scsi_io_completion+0x20b/0x417 [scsi_mod] [<d841800c>] scsi_finish_command+0xad/0xb1 [scsi_mod] [<d8417f31>] scsi_softirq+0xba/0xc2 [scsi_mod] [<c0126a9d>] __do_softirq+0x35/0x79 [<c010934c>] do_softirq+0x46/0x4d ======================= [<c0108910>] do_IRQ+0x2b3/0x2bf [<c03115c0>] common_interrupt+0x18/0x20 [<c031007b>] rwsem_dow...

This patch is a significant performance improvement for the m2p_override: about 6% using the gntdev device. Each m2p_add/remove_override call issues a MULTI_grant_table_op and a __flush_tlb_single if kmap_op != NULL. Batching all the calls together is a great performance benefit because it means issuing one hypercall total rather than two hypercall per page. If paravirt_lazy_mode is set

...*__scsi_get_command(struct Scsi_Host *, gfp_t); + extern void scsi_put_command(struct scsi_cmnd *); ++extern void __scsi_put_command(struct Scsi_Host *, struct scsi_cmnd *, ++ struct device *); + extern void scsi_io_completion(struct scsi_cmnd *, unsigned int, unsigned int); + extern void scsi_finish_command(struct scsi_cmnd *cmd); + ++extern struct scatterlist *scsi_alloc_sgtable(struct scsi_cmnd *, gfp_t); ++extern void scsi_free_sgtable(struct scatterlist *, int); ++ + #endif /* _SCSI_SCSI_CMND_H */ +diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h +index 8279929..3e1b6b6 100644 +--...